China Totem Straight Tooth Gear Rack plastic gear rack

Merchandise Description

Item Description

Helical Rack Processing
Rack gear Verify, Make casting Mold, casting Mildew Good quality Inspection Check, Equipment Processing, Check out SizeHardnessSurface Complete and other technical parameters on drawing. 
Arc Gear Section Deal
Spray anti-rust oil on Gear rack, Wrap water-proof fabric close to , Prepare package by shaft condition & weight to choose metal body, steel assist or picket box and so forth.
OEM Custom-made Big Module Equipment Segment
We provide OEM Service, personalized gear with massive module, much more than 1tons huge bodyweight, 42CrMo/forty five metal or your specified needed content equipment rack. 

Comprehensive Pictures

Product Parameters

Module m Assortment: 5~70
Equipment Enamel Variety z OEM/Personalized
Teeth Height H OEM/Personalized
Enamel Thickness S OEM/Personalized
Tooth pitch P OEM/Tailored
Tooth addendum Ha OEM/Customized
Tooth dedendum Hf OEM/Customized
Functioning top h’ OEM/Tailored
Base clearance C OEM/Customized
Stress Angle α OEM/Personalized
Helix Angle,    OEM/Personalized
Floor hardness HRC Assortment: HRC 50~HRC63(Quenching)
Hardness: HB Selection: HB150~HB280 Hardening Tempering/ Hardened Tooth Surface 
Tooth Floor Remedy   Sharpening
Processing Tolerance    
Area end   Range: Ra1.6~Ra3.2
Tooth surface roughness Ra Assortment: ≥0.four
Equipment Accuracy Grade   Grade Assortment: 5-6-7-8-9 (ISO 1328)
Diameter d Variety: >1m
Weight Kg Assortment: >100kg/ One Piece
Toothed Portion Form   Arc, segment,rack
Casting Substance   Casting 42CrMo/45# metal or Customized
Gear Tooth Milling  
Equipment Enamel Grinding  
Casting Strategy   Sand casting
Casting Mold Material   Sand Mould
Casting Mould Utilizing Time   Disposable
Heat Therapy   Quenching /Carburizing
Sand Blasting   Null
Tests   UTMT
Trademark   TOTEM/OEM
Software    
Transportation Package deal   Export bundle (metal body, wooden box, and so on.)
Origin   China
HS Code   8483409000

TOTEM Provider

TOTEM Machinery all the time operates to source Gear SHAFT, ECCENTRIC SHAFT, HERRINGBONE Gear, BEVEL Gear, Inner Equipment and other areas for transmission unit & equipment (massive industrial reducer & driver). Which largely use to industrial equipment on fields of port facilities, cement, mining, metallurgical industry etc. 
TOTEM Equipment invests and gets shareholders of a number of machine processing factories, forging factories, casting factories, relies on these powerful trustworthy and large-quality suppliers’ network, to enable customers fear-cost-free purchase.  

TOTEM Philosophy: Good quality-No.1, Integrity- No.1, Services- No.1 

24hrs Salesman on-line, guarantee quick and positive opinions. Experienced and Professional Forwarder Promise Log. transportation.
 

About TOTEM

one. Workshop & Processing Toughness

two. Testing Services

three. Consumer Inspection & Shipping

Make contact with TOTEM

ZheJiang CZPT Machinery Co.,Ltd
  
Fb: ZheJiang Totem
 

FAQ

What’s CZPT solution processing progress?
Drawing Examine, Make Forging/Casting Mold, Forging/Casting Mold Good quality Inspection Verify, Machine Processing, Examine SizeHardnessSurface Complete and other technical parameters on drawing. 

How about TOTEM’s export package deal?
Spray anti-rust oil on Herringbone Equipment rack, Wrap watertight cloth about Equipment Shaft for reducer, Prepare package deal by gear section form&excess weight to choose metal frame, steel assistance or wooden box and so forth.

Could I customize geargear shaft on TOTEM?
We offer custom-made Gear Shaft,Eccentric Shaft,Herringbone Equipment,Inner Gear,Bevel Equipment with huge module, much more than 1tons big bodyweight, a lot more than 3m duration, forging or casting 42CrMo/35CrMo or your specified necessary substance. 

Why can I choose TOTEM?
TOTEM has 24hrs Salesman on-line, guarantee quick and positive suggestions.
TOTEM Machinery invests and gets shareholders of a number of device processing factories, forging factories, casting factories, depends on these sturdy dependable and large-high quality supplier’s community, to permit customers fret-free of charge buy.
Knowledgeable and Specialist Forwarder Assure Log. transportation.
 

US $78-788
/ Piece
|
1 Piece

(Min. Order)

###

Type: Gear Segment
Application: Motor,Driver
Condition: New
Transport Package: Export Package
Specification: large
Trademark: Totem

###

Customization:

###

Module m Range: 5~70
Gear Teeth Number z OEM/Customized
Teeth Height H OEM/Customized
Teeth Thickness S OEM/Customized
Tooth pitch P OEM/Customized
Tooth addendum Ha OEM/Customized
Tooth dedendum Hf OEM/Customized
Working height h’ OEM/Customized
Bottom clearance C OEM/Customized
Pressure Angle α OEM/Customized
Helix Angle,    OEM/Customized
Surface hardness HRC Range: HRC 50~HRC63(Quenching)
Hardness: HB Range: HB150~HB280; Hardening Tempering/ Hardened Tooth Surface 
Tooth Surface Treatment   Polishing
Processing Tolerance    
Surface finish   Range: Ra1.6~Ra3.2
Tooth surface roughness Ra Range: ≥0.4
Gear Accuracy Grade   Grade Range: 5-6-7-8-9 (ISO 1328)
Diameter d Range: >1m
Weight Kg Range: >100kg/ Single Piece
Toothed Portion Shape   Arc, segment,rack
Casting Material   Casting 42CrMo/45# steel or Customized
Gear Teeth Milling  
Gear Teeth Grinding  
Casting Method   Sand casting
Casting Mold Material   Sand Mold
Casting Mold Using Time   Disposable
Heat Treatment   Quenching /Carburizing
Sand Blasting   Null
Testing   UT\MT
Trademark   TOTEM/OEM
Application    
Transport Package   Export package (steel frame, wooden box, etc.)
Origin   China
HS Code   8483409000
US $78-788
/ Piece
|
1 Piece

(Min. Order)

###

Type: Gear Segment
Application: Motor,Driver
Condition: New
Transport Package: Export Package
Specification: large
Trademark: Totem

###

Customization:

###

Module m Range: 5~70
Gear Teeth Number z OEM/Customized
Teeth Height H OEM/Customized
Teeth Thickness S OEM/Customized
Tooth pitch P OEM/Customized
Tooth addendum Ha OEM/Customized
Tooth dedendum Hf OEM/Customized
Working height h’ OEM/Customized
Bottom clearance C OEM/Customized
Pressure Angle α OEM/Customized
Helix Angle,    OEM/Customized
Surface hardness HRC Range: HRC 50~HRC63(Quenching)
Hardness: HB Range: HB150~HB280; Hardening Tempering/ Hardened Tooth Surface 
Tooth Surface Treatment   Polishing
Processing Tolerance    
Surface finish   Range: Ra1.6~Ra3.2
Tooth surface roughness Ra Range: ≥0.4
Gear Accuracy Grade   Grade Range: 5-6-7-8-9 (ISO 1328)
Diameter d Range: >1m
Weight Kg Range: >100kg/ Single Piece
Toothed Portion Shape   Arc, segment,rack
Casting Material   Casting 42CrMo/45# steel or Customized
Gear Teeth Milling  
Gear Teeth Grinding  
Casting Method   Sand casting
Casting Mold Material   Sand Mold
Casting Mold Using Time   Disposable
Heat Treatment   Quenching /Carburizing
Sand Blasting   Null
Testing   UT\MT
Trademark   TOTEM/OEM
Application    
Transport Package   Export package (steel frame, wooden box, etc.)
Origin   China
HS Code   8483409000

Helical, Straight-Cut, and Spiral-Bevel Gears

If you are planning to use bevel gears in your machine, you need to understand the differences between Helical, Straight-cut, and Spiral bevel gears. This article will introduce you to these gears, as well as their applications. The article will also discuss the benefits and disadvantages of each type of bevel gear. Once you know the differences, you can choose the right gear for your machine. It is easy to learn about spiral bevel gears.
gear

Spiral bevel gear

Spiral bevel gears play a critical role in the aeronautical transmission system. Their failure can cause devastating accidents. Therefore, accurate detection and fault analysis are necessary for maximizing gear system efficiency. This article will discuss the role of computer aided tooth contact analysis in fault detection and meshing pinion position errors. You can use this method to detect problems in spiral bevel gears. Further, you will learn about its application in other transmission systems.
Spiral bevel gears are designed to mesh the gear teeth more slowly and appropriately. Compared to straight bevel gears, spiral bevel gears are less expensive to manufacture with CNC machining. Spiral bevel gears have a wide range of applications and can even be used to reduce the size of drive shafts and bearings. There are many advantages to spiral bevel gears, but most of them are low-cost.
This type of bevel gear has three basic elements: the pinion-gear pair, the load machine, and the output shaft. Each of these is in torsion. Torsional stiffness accounts for the elasticity of the system. Spiral bevel gears are ideal for applications requiring tight backlash monitoring and high-speed operations. CZPT precision machining and adjustable locknuts reduce backlash and allow for precise adjustments. This reduces maintenance and maximizes drive lifespan.
Spiral bevel gears are useful for both high-speed and low-speed applications. High-speed applications require spiral bevel gears for maximum efficiency and speed. They are also ideal for high-speed and high torque, as they can reduce rpm without affecting the vehicle’s speed. They are also great for transferring power between two shafts. Spiral bevel gears are widely used in automotive gears, construction equipment, and a variety of industrial applications.

Hypoid bevel gear

The Hypoid bevel gear is similar to the spiral bevel gear but differs in the shape of the teeth and pinion. The smallest ratio would result in the lowest gear reduction. A Hypoid bevel gear is very durable and efficient. It can be used in confined spaces and weighs less than an equivalent cylindrical gear. It is also a popular choice for high-torque applications. The Hypoid bevel gear is a good choice for applications requiring a high level of speed and torque.
The Hypoid bevel gear has multiple teeth that mesh with each other at the same time. Because of this, the gear transmits torque with very little noise. This allows it to transfer a higher torque with less noise. However, it must be noted that a Hypoid bevel gear is usually more expensive than a spiral bevel gear. The cost of a Hypoid bevel gear is higher, but its benefits make it a popular choice for some applications.
A Hypoid bevel gear can be made of several types. They may differ in the number of teeth and their spiral angles. In general, the smaller hypoid gear has a larger pinion than its counterpart. This means that the hypoid gear is more efficient and stronger than its bevel cousin. It can even be nearly silent if it is well lubricated. Once you’ve made the decision to get a Hypoid bevel gear, be sure to read up on its benefits.
Another common application for a Hypoid bevel gear is in automobiles. These gears are commonly used in the differential in automobiles and trucks. The torque transfer characteristics of the Hypoid gear system make it an excellent choice for many applications. In addition to maximizing efficiency, Hypoid gears also provide smoothness and efficiency. While some people may argue that a spiral bevel gear set is better, this is not an ideal solution for most automobile assemblies.
gear

Helical bevel gear

Compared to helical worm gears, helical bevel gears have a small, compact housing and are structurally optimized. They can be mounted in various ways and feature double chamber shaft seals. In addition, the diameter of the shaft and flange of a helical bevel gear is comparable to that of a worm gear. The gear box of a helical bevel gear unit can be as small as 1.6 inches, or as large as eight cubic feet.
The main characteristic of helical bevel gears is that the teeth on the driver gear are twisted to the left and the helical arc gears have a similar design. In addition to the backlash, the teeth of bevel gears are twisted in a clockwise and counterclockwise direction, depending on the number of helical bevels in the bevel. It is important to note that the tooth contact of a helical bevel gear will be reduced by about ten to twenty percent if there is no offset between the two gears.
In order to create a helical bevel gear, you need to first define the gear and shaft geometry. Once the geometry has been defined, you can proceed to add bosses and perforations. Then, specify the X-Y plane for both the gear and the shaft. Then, the cross section of the gear will be the basis for the solid created after revolution around the X-axis. This way, you can make sure that your gear will be compatible with the pinion.
The development of CNC machines and additive manufacturing processes has greatly simplified the manufacturing process for helical bevel gears. Today, it is possible to design an unlimited number of bevel gear geometry using high-tech machinery. By utilizing the kinematics of a CNC machine center, you can create an unlimited number of gears with the perfect geometry. In the process, you can make both helical bevel gears and spiral bevel gears.

Straight-cut bevel gear

A straight-cut bevel gear is the easiest to manufacture. The first method of manufacturing a straight bevel gear was to use a planer with an indexing head. Later, more efficient methods of manufacturing straight bevel gears were introduced, such as the Revacycle system and the Coniflex system. The latter method is used by CZPT. Here are some of the main benefits of using a straight-cut bevel gear.
A straight-cut bevel gear is defined by its teeth that intersect at the axis of the gear when extended. Straight-cut bevel gears are usually tapered in thickness, with the outer part being larger than the inner portion. Straight-cut bevel gears exhibit instantaneous lines of contact, and are best suited for low-speed, static-load applications. A common application for straight-cut bevel gears is in the differential systems of automobiles.
After being machined, straight-cut bevel gears undergo heat treatment. Case carburizing produces gears with surfaces of 60-63 Rc. Using this method, the pinion is 3 Rc harder than the gear to equalize wear. Flare hardening, flame hardening, and induction hardening methods are rarely used. Finish machining includes turning the outer and inner diameters and special machining processes.
The teeth of a straight-cut bevel gear experience impact and shock loading. Because the teeth of both gears come into contact abruptly, this leads to excessive noise and vibration. The latter limits the speed and power transmission capacity of the gear. On the other hand, a spiral-cut bevel gear experiences gradual but less-destructive loading. It can be used for high-speed applications, but it should be noted that a spiral-cut bevel gear is more complicated to manufacture.
gear

Spur-cut bevel gear

CZPT stocks bevel gears in spiral and straight tooth configurations, in a range of ratios from 1.5 to five. They are also highly remachinable except for the teeth. Spiral bevel gears have a low helix angle and excellent precision properties. CZPT stock bevel gears are manufactured using state-of-the-art technologies and know-how. Compared with spur-cut gears, these have a longer life span.
To determine the strength and durability of a spur-cut bevel gear, you can calculate its MA (mechanical advantage), surface durability (SD), and tooth number (Nb). These values will vary depending on the design and application environment. You can consult the corresponding guides, white papers, and technical specifications to find the best gear for your needs. In addition, CZPT offers a Supplier Discovery Platform that allows you to discover more than 500,000 suppliers.
Another type of spur gear is the double helical gear. It has both left-hand and right-hand helical teeth. This design balances thrust forces and provides extra gear shear area. Helical gears, on the other hand, feature spiral-cut teeth. While both types of gears may generate significant noise and vibration, helical gears are more efficient for high-speed applications. Spur-cut bevel gears may also cause similar effects.
In addition to diametral pitch, the addendum and dedendum have other important properties. The dedendum is the depth of the teeth below the pitch circle. This diameter is the key to determining the center distance between two spur gears. The radius of each pitch circle is equal to the entire depth of the spur gear. Spur gears often use the addendum and dedendum angles to describe the teeth.

China Totem Straight Tooth Gear Rack     plastic gear rackChina Totem Straight Tooth Gear Rack     plastic gear rack
editor by czh 2022-12-25