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Splice type variable tooth thickness planetary transmission speed change device

A technology of speed change device and thick planet, applied in the direction of gear transmission, transmission, transmission parts, etc., to achieve the effect of reasonable structure, increased safety, and increased convenience

Inactive Publication Date: 2020-11-06
哈尔滨首捷智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The object of the present invention is to provide a split-type variable tooth thickness planetary transmission transmission device to solve the existing and existing problems in the above-mentioned background technology

Method used

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  • Splice type variable tooth thickness planetary transmission speed change device
  • Splice type variable tooth thickness planetary transmission speed change device
  • Splice type variable tooth thickness planetary transmission speed change device

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] see Figure 1-5 , the present invention provides a technical solution: a split-type variable-tooth-thick planetary transmission transmission device, including a box body 1, a pneumatic telescopic rod 3 and an L-shaped plate 17, and the top and bottom ends of one side of the box body 1 are fixedly connected There is an installation box 2, and the bottom end of the installation box 2 is fixedly connected with a pneumatic telescopic rod 3. Th...

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Abstract

The invention discloses a splice type variable tooth thickness planetary transmission speed change device. The splice type variable tooth thickness planetary transmission speed change device comprisesa box body, pneumatic stretching and contracting rods and L-shaped plates, wherein the top end and the bottom end of one side of the inner portion of the box body are both fixedly connected with installation boxes, and the bottom ends of the inner portions of the installation boxes are both fixedly connected with the pneumatic stretching and contracting rods, one sides of connection blocks are all provided with braking pieces in a welded manner, the middle position of the inner portion of the box body is rotatably connected with a tooth layer, and the middle position of one side of the innerportion of the box body is fixedly connected with a first driving shaft. According to the splice type variable tooth thickness planetary transmission speed change device, by means of the installationsof a sun wheel and an installation shaft, fastening bolts are made to break away from the inner portions of internal threads by rotating the fastening bolts, then the L-shaped plates are moved out offixed grooves, the sun wheel is made to break away from the outer side of the installation shaft, replacement of the sun wheel is realized, appearance of the situation of excessive wear of the sun wheel is avoided, and the convenience of the splice type variable tooth thickness planetary transmission speed change device in use is increased.

Description

technical field [0001] The invention relates to the technical field of power transmission, in particular to a split-type variable-tooth-thickness planetary transmission transmission device. Background technique [0002] The speed change device of planetary transmission is mainly used in various types of motors or inside automobile transmissions to realize stepless speed-up and speed-down. The rotation of different drive shafts drives the sun gear or planetary gear to rotate, thereby realizing speed-up or speed-down. However, when in use There will be more serious wear between the gears and a shorter service life. [0003] With the continuous installation and use of the planetary transmission transmission, the following problems were found during use: [0004] 1. The gears of the traditional planetary transmission gear are severely worn and are not easy to replace. [0005] 2. It is not easy to add lubricating oil between the gears of the traditional planetary transmission ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H1/28F16H57/023F16H57/04F16H57/10F16D65/18F16D121/02F16D125/02F16D125/68
CPCF16D65/18F16D2121/02F16D2125/02F16D2125/68F16H1/28F16H57/023F16H57/0434F16H57/0479F16H57/0486F16H57/10F16H2057/02039F16H2057/02043F16H2057/087
Inventor 李刚毛汉成于广滨亓士元
Owner 哈尔滨首捷智能科技有限公司
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