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Method for Applying Grease on Screw Rod Assembly

A technology of lubricating grease and screw rod, which is applied to the field of applying lubricating grease to screw rod components, can solve the problems of uneven application, high labor intensity, low work efficiency, etc., and achieve the effects of reducing cost, high work efficiency and easy operation.

Active Publication Date: 2017-01-18
WUHU QUAN CHENG INTELLIGENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the application of lubricating grease on the screw rod assembly is mostly done manually by workers, which requires the cooperation of two workers. While rotating the screw rod, the worker applies the lubricating grease at the same time. The application is uneven, the operation is cumbersome, the labor intensity is high, and the work efficiency is low.

Method used

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  • Method for Applying Grease on Screw Rod Assembly
  • Method for Applying Grease on Screw Rod Assembly
  • Method for Applying Grease on Screw Rod Assembly

Examples

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Embodiment Construction

[0032] The specific implementation manner of the present invention will be described in further detail below by describing the embodiments with reference to the accompanying drawings.

[0033] Such as Figure 1 to Figure 4 As shown, the tooling used for applying lubricating grease to the screw rod assembly includes a bench, a working platform 1, a motor 6, a dispensing syringe 10, an air claw 7 for grasping the end of the wire sleeve, and a support for limiting the rotation of the screw rod The screw support 2, wherein, the working platform 1 is set on the table top of the platform, the platform is a frame structure with high structural strength, and the top of the platform is provided with a lighting lamp; a rubber pad is provided between the table top and the working platform Glue protects the countertop and reduces the plane accuracy of the countertop, which is convenient for processing and production and reduces costs.

[0034] The working platform 1 is fixed on the table...

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Abstract

The invention discloses a method for applying grease on screw rod assembly, including following operating procedures: 1) switch in the supply of power and gas source correctly; 2) the lead screw and screw inserts corresponding to the model and gears are screwed into initial pre- tightening state manually, and the lead screw is placed in the chute of lead screw bearing; 3) push the air cylinder to work, move a cover plate to the upward side of lead screw bearing and cover it, then a gas pawl firmly grasps the end of screw inserts, and a needle cylinder is run to lead screw to match with screw inserts; 4) rotating motor drives screw inserts for rotation, and lead screw is moved horizontally by spiral force, and grease is coated on the lead screw by the needle cylinder; 5) after completing rotation, motor rotates reversely and is reset to specified assembling position, to push the air cylinder to work and cover plate is removed, and the gas pawl unclamps screw inserts; 6) the screw components are taken out by an operator. Therefore, the invention is high efficiency, low cost and improvement of application quality.

Description

technical field [0001] The invention relates to the technical field of mechanical lubrication, in particular to a method for applying lubricating grease to a screw rod assembly. Background technique [0002] The electronic parking brake mechanism includes a housing, a gear, and a screw assembly, wherein the screw assembly includes a matching threaded sleeve and a threaded shaft, and lubricating grease needs to be applied to the threaded shaft during assembly of the threaded sleeve and the threaded shaft. [0003] At present, the application of lubricating grease to the screw assembly is mostly done manually by workers, which requires the cooperation of two workers. While rotating the screw, the workers apply the lubricating grease. The application is uneven, the operation is cumbersome, the labor intensity is high, and the work efficiency is low. Contents of the invention [0004] In view of the deficiencies in the prior art, the technical problem to be solved by the prese...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05D1/26B05C5/02B05C13/02
CPCB05C5/0241B05C13/02B05D1/26
Inventor 顾宏超詹诗杰方勇吴宏城
Owner WUHU QUAN CHENG INTELLIGENT TECH
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