Screwing clearance-regulation detection and combination bench for vehicle main reducing gear

A technology of main reducer and assembly table, which is applied in the direction of machine gear/transmission mechanism testing, etc., can solve the problems that the testing equipment cannot be well combined with the assembly line, the structure of the assembly line is complex, and the maintenance and debugging are inconvenient. Maintenance and debugging are convenient and simple, and the effect of improving assembly quality

Active Publication Date: 2009-04-08
ANHUI JEE AUTOMATION EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the entire assembly line is complex, the rhythm requirements are high, the maintenance and debugging are inconvenient, the testing equipment and the assembly line cannot be well combined, and the assembly cost is increased due to the non-stop operation of the assembly line

Method used

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  • Screwing clearance-regulation detection and combination bench for vehicle main reducing gear
  • Screwing clearance-regulation detection and combination bench for vehicle main reducing gear
  • Screwing clearance-regulation detection and combination bench for vehicle main reducing gear

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] Referring to Fig. 1 and Fig. 2, a fixture unit 7, a lifting and turning unit 4, a tightening clearance unit 5 and a torque detecting unit 6 are respectively set on the single worktable, wherein the fixture unit 7 is connected with the lifting and turning unit 4, and the torque detecting unit 6 is located below the worktable, and the lifting and turning unit 4 is located above the worktable; the tightening clearance adjustment units 5 are symmetrically arranged on both sides of the worktable. This single-machine equipment is compact in structure, exquisite in layout and simple in operation. It can complete all actions in the assembly process of the main reducer, and can test and debug the performance of the main reducer after assembly.

[0034] As shown in Figure 3a and Figure 3b, the main point of the main reducer assembly is the meshing condition of the driving bevel gear 1a and the driven bevel gear 7a, and the meshing condition of the pair of gears can be adjusted by ...

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PUM

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Abstract

The invention discloses an automobile main-reducer tightening clearance-adjusting detecting integrated-table is characterized in that a clamp unit, an elevating-turning unit, a tightening clearance-adjusting unit and a torque detection unit are respectively arranged on a single work table, wherein, the clamp unit is connected with the elevating-turning unit; the torque detection unit is arranged on the lower part of the work table and the elevating-turning unit is arranged on the upper part of the work table; the tightening clearance-adjusting unit is symmetrically arranged on two sides of the work table. The invention integrates the functions of assembling, adjusting and detecting into one table to lead the whole integrating process of the main-reducer to be completed on one apparatus so as to reduce manufacturing cost, save space and provide convenience for assembling process.

Description

technical field [0001] The present invention relates to a production equipment, more particularly to a production equipment used for assembly and performance testing of the main reducer of an automobile. Background technique [0002] The power output by the car engine cannot directly drive the wheels because the torque is too small. The power of the engine must first be adjusted by the gearbox, then decelerated and torqued by the main reducer, and finally transmitted to the wheels to drive the car. When the car turns, the rotational speeds of the wheels on both sides are not equal, and the rotational speed of the wheels on the inside of the turning arc is smaller than the rotational speed of the wheels on the outside of the arc. This function should be realized by the differential in the final reducer. Therefore, the function of the car's final drive is to increase the input torque and correspondingly reduce the input speed, as well as realize the differential speed of the w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/02
Inventor 林巨广刘军谢峰刘波蔡高坡李春
Owner ANHUI JEE AUTOMATION EQUIP CO LTD
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