Automatic disengaging type fastening piece locking mechanism

A locking mechanism and fastener technology, used in metal processing, metal processing equipment, manufacturing tools, etc., can solve problems such as affecting the appearance and destroying the surface quality of the nut, and achieve the effect of protecting the appearance and surface.

Active Publication Date: 2015-11-25
滁州辉煌无纺科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the nut is pulled out from the sleeve, scratch marks will be left on the surface of the nut, which will damage the quality of the nut surface and affect the appearance

Method used

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  • Automatic disengaging type fastening piece locking mechanism
  • Automatic disengaging type fastening piece locking mechanism
  • Automatic disengaging type fastening piece locking mechanism

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Embodiment Construction

[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings, but does not constitute any limitation to the present invention. Similar component numbers in the accompanying drawings represent similar components. As mentioned above, the present invention provides an automatic disengaging fastener locking mechanism, which is used to achieve accurate torque when tightening bolts and nuts, so as to ensure safe and reliable threaded connections, and easy and quick removal of nuts .

[0030] figure 1 , 2 It is a structural schematic diagram of the automatic disengaging fastener locking mechanism of the present invention, image 3 It is a structural schematic diagram of the self-disengaging fastener locking mechanism of the present invention in a disassembled state, Figure 4 , 5 , 6 is a schematic diagram of the working process of the tripping mechanism of the automatic disengaging fastener locking mechanism of the present ...

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Abstract

The invention relates to the field of machine manufacturing, in particular to an automatic disengaging type fastening piece locking mechanism used for assembling bolts. The automatic disengaging type fastening piece locking mechanism comprises a servo motor, a reducer, a guide mechanism and a sleeve. The reducer is fixedly connected to the servo motor. The guide mechanism is fixedly connected to the reducer. The sleeve is fixedly connected to a central shaft of the guide mechanism. In work, the servo motor is in a torque mode. The automatic disengaging type fastening piece locking mechanism can output precise torque, and a bolt and a nut can be matched more firmly and reliably.

Description

technical field [0001] The invention relates to the field of mechanical manufacturing, more specifically, to a locking mechanism for assembling bolts. Background technique [0002] Pneumatic screwdrivers are also called: pneumatic screwdrivers, air batches, pneumatic screwdrivers, pneumatic screwdrivers, etc., which are pneumatic tools for tightening and loosening screws and nuts. [0003] Pneumatic screwdrivers are powered by compressed air. Some are equipped with a device for adjusting and limiting torque, which is called a fully automatic adjustable torque type. The abbreviation (automatic pneumatic screwdriver) has no above adjustment device, just uses the switch knob to adjust the size of the intake air to control the speed or the size of the torque. It is called semi-automatic non-adjustable torque type. Abbreviation (semi-automatic pneumatic screwdriver). Mainly used for various assembly work. It is composed of air motor, hammering device or deceleration device. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/06
CPCB23P19/06
Inventor 余胜东
Owner 滁州辉煌无纺科技有限公司
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