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Caterpillar track four-axis automatic screwing machine

A technology of tightening machine and crawler, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve problems such as difficulty in accurately determining torque and low production efficiency, and achieve the effect of large tightening torque, high production efficiency, and automatic operation.

Active Publication Date: 2011-09-21
SHANGHAI INGERSOLL RAND COMPRESSOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above situation, the present invention provides a crawler four-axis automatic tightening machine to solve the problems that it is difficult to accurately determine the torque and low production efficiency when tightening bolts with general pneumatic jackhammers

Method used

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  • Caterpillar track four-axis automatic screwing machine
  • Caterpillar track four-axis automatic screwing machine
  • Caterpillar track four-axis automatic screwing machine

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Embodiment Construction

[0034] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0035] see figure 1 , figure 2 , image 3 , a crawler four-axis automatic tightening machine, including a frame part 100, a line body part 200, a stepping mechanism 300, a tightening mechanism 400 and an electrical control part 500, and the line body part 200 is installed on the frame of the frame part 100 In the lower space of the body 01, the stepping mechanism 300 is installed on the chassis 30 of the thread body part 200, and the tightening mechanism 400 is assembled on the tightening head ascending and descending structure 02 of the frame part 100; the stepping mechanism 300, the thread The body part 200, the tightening mechanism 400, and the frame part 100 automatically complete the tightening of a whole track through corresponding elec...

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Abstract

The invention discloses a caterpillar track four-axis automatic screwing machine, comprising a frame part, a linear body part, a stepping mechanism, a screwing mechanism and an electrical control part, wherein the linear body part is mounted in a lower space inside a frame body of the frame part, the stepping mechanism is mounted on an underframe of the linear body part, the screwing mechanism is mounted a screwing head ascending / descending structure of the frame part; the linear body part, the stepping mechanism, the screwing mechanism and the frame part are subjected to corresponding electrical control to automatically complete conveyance, guidance, positioning, clamping and screwing of a whole caterpillar track. The caterpillar track four-axis automatic screwing machine can be suitable for the automatic screwing of the caterpillar tracks in six specifications or more and can accurately screw four bolts simultaneously with large screwing torque, thereby ensuring the screwing quality of the connection between caterpillar track and bolts, realizing automatic operation and bringing high production efficiency.

Description

technical field [0001] The invention relates to a screwing machine, in particular to a crawler four-axis automatic screwing machine. Background technique [0002] The crawlers used in construction machinery and equipment such as excavators and bulldozers are connected one by one, and the connection between the track shoe and the chain link is screwed on by four bolts. Due to the harsh working environment of construction machinery and equipment, the tightening requirements of these four bolts are relatively high. The method of tightening bolts with a general pneumatic jackhammer is difficult to meet the requirements, and the production efficiency is low; therefore, an electric tool with accurate torque determination and high production efficiency is required to realize it. Contents of the invention [0003] In view of the above situation, the present invention provides a crawler four-axis automatic tightening machine to solve the problems that it is difficult to accurately...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P19/06
Inventor 吴良军段跃杰翟进朱於福贾媛张琼范众黄程荣李兴宏佟磊
Owner SHANGHAI INGERSOLL RAND COMPRESSOR CO LTD
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