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Novel rotation speed reducer

A technology of rotary reducer and motor reducer, applied in transmission parts, belts/chains/gears, mechanical equipment, etc., can solve the problems of short service life, difficult maintenance, low transmission accuracy, etc., to improve reliability and accuracy , Reduce the manufacturing cost, optimize the effect of the installation structure

Pending Publication Date: 2019-04-19
YINCHUAN WEILI REDUCER MACHINERY
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  • Summary
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  • Description
  • Claims
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Problems solved by technology

However, the current photothermal rotary drive gearbox has complex structure, difficult production process and equipment, poor reliability, low transmission accuracy, short service life, high manufacturing cost and difficult maintenance.

Method used

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Embodiment Construction

[0017] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with specific examples. The embodiments described below are exemplary only for explaining the present invention and should not be construed as limiting the present invention. If no specific technique or condition is indicated in the examples, it shall be carried out according to the technique or condition described in the literature in this field or according to the product specification.

[0018] According to an embodiment of the present invention, figure 1 It is a cross-sectional view of the structure of the present invention, figure 2 for figure 1 Schematic diagram of the B-B direction structure, refer to figure 1 and 2 As shown, a new type of rotary reducer according to the present invention mainly includes: a housing, a driving device, a worm and a worm wheel, the worm ...

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Abstract

The invention relates to a novel rotation speed reducer. The novel rotation speed reducer mainly comprises a shell, a drive device, a worm and a worm gear. The two ends of the worm gear are provided with angular contact ball bearings in a back-to-back manner. A bearing block is arranged in the shell and used for installing the angular contact ball bearings. The output two ends of the worm gear areconnected with output flanges correspondingly for double-flange torque output. One sides of the output flanges abut against the angular contact ball bearings for axial positioning of the angular contact ball bearings, and the other sides of the output flanges are fixed to the worm gear through positioning pins and locked through bolts. According to the novel rotation speed reducer, the installingstructure of the rotation speed reducer is optimized, the rotation speed reducer machining difficulty is lowered, the rotation speed reducer manufacturing cost is reduced, reliability and precision of the rotation speed reducer are improved, and the rotation speed reducer is suitable for batched production.

Description

technical field [0001] The invention belongs to the field of photothermal rotary drive tracking system, and in particular relates to a novel rotary reducer. Background technique [0002] As the core product of the solar thermal power generation optical field system, the slewing reducer directly affects the heat collection efficiency of solar thermal power generation, and then affects the investment income of the power station. Therefore, the rotary reducer requires high precision, reliability and high demand. However, the current photothermal rotary drive gearbox has complex structure, difficult production process and equipment, poor reliability, low transmission accuracy, short service life, high manufacturing cost and difficult maintenance. SUMMARY OF THE INVENTION [0003] Aiming at the deficiencies of the prior art, the present invention proposes a new type of rotary reducer, which optimizes the installation structure of the rotary reducer, reduces the processing diff...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H57/021F16H57/023F16H57/039
CPCF16H57/021F16H57/023F16H57/039F16H2057/02034
Inventor 田广泽李想
Owner YINCHUAN WEILI REDUCER MACHINERY
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