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Engine assembling rotation force driving mechanism

A rotary force and engine technology, which is applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of complex drive mechanism, lack of lateral force support of drive buckle, drive mechanism stuck, etc., and achieve simple mechanism structure and improved Equipment start-up rate, improve the effect of FTQ

Pending Publication Date: 2018-07-31
SAIC-GM-WULING AUTOMOBILE CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0007] The invention provides an engine assembly rotary force driving device, which adopts a driving buckle, a movable pin, an elastic device, a housing, and a driving arm. The driving buckle, the movable pin, and the elastic device are arranged on the driving arm. The drive arm is arranged inside the housing, and the structure in which the drive arm is connected to the housing through the movable pin and the elastic device solves the problem that the driving mechanism is prone to sticking in the prior art. It is more complicated, the technical problem of the lack of lateral force support on both sides of the drive buckle

Method used

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Embodiment Construction

[0021] Specific embodiments of the present invention are described with reference to the above drawings.

[0022] Depend on figure 2 and Figure 5 It can be seen that the present invention provides an engine assembly rotary force driving device, which includes a driving buckle 1, a movable pin 2, an elastic device 3, a housing 4, and a driving arm 5. The driving buckle 1, the movable pin 2, the elastic force The device 3 is arranged on the driving arm 5, the driving arm is arranged inside the housing 4, the driving arm 5 is connected with the housing 4 through the movable pin 2 and the elastic device 3, and It includes a height adjustment bolt 6, a drive arm installation slot 7, and a drive side protection device 8, the height adjustment bolt 6 is arranged on the drive arm 5, the drive arm installation slot 7 and the drive side protection device 8 It is arranged on the inner wall of the housing 4 , and the driving arm 5 is installed on the driving arm installation groove 7 ...

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Abstract

The invention provides an engine assembling rotation force driving device. A driving buckle, a movable pin, an elastic device, a shell and a driving arm are adopted. The driving buckle, the movable pin and the elastic device are arranged on the driving arm. The driving arm is arranged in the shell. The structure that the driving arm is connected with the shell through the movable pin and the elastic device, the technical problems that in the prior art, driving mechanisms are liable to be jammed and are complex, and lateral force supporting of the two sides of driving buckles are insufficient are solved, and the technical effects that the mechanism is simple in structure and convenient to machine, the jamming phenomenon is almost avoided, the lateral force protection function is additionally achieved on a driving part, and the effect of offsetting lateral force in the rotation process is achieved.

Description

technical field [0001] The invention relates to the field of engine assembly, in particular to an engine assembly rotary force drive device. Background technique [0002] New At present, most of the equipment used to drive the crankshaft to rotate by the engine assembly measuring rotary force station adopts the principle of gravity to lock the buckle. The driving force of the Bosch electric gun rotates, and the buckle drives the engine crankshaft to rotate. The engine rotation force test function is realized through different speeds. The qualified range is required to be within 10N. The entire driving mechanism has a significant impact on the measurement data, and the connection parts should not be loose. And relative movement, otherwise it will cause inaccurate measurement data. [0003] Technical flaws: [0004] 1. The whole compression block mechanism wears and burrs when running up and down for a long time, and it is easy to get stuck during the operation process, so t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/00
CPCB23P19/00
Inventor 牟敬强黄良武江晓东
Owner SAIC-GM-WULING AUTOMOBILE CO LTD
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