Unlock instant, AI-driven research and patent intelligence for your innovation.

Shaft end bolt tightening device

A bolt and shaft end technology, applied in the field of shaft end bolt tightening devices, can solve the problems of difficult to control production rhythm, unsafe worker safety, low degree of automation, etc., and achieve the effects of reducing physical strength, improving precision and improving degree of automation

Pending Publication Date: 2021-06-04
上海天永智能装备股份有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The shortcomings of manual tightening are: the workload of the workers is heavy, they are prone to fatigue and mistakes, the degree of automation is low, it is not easy to control the production rhythm, and there is no guarantee for the safety of the workers

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Shaft end bolt tightening device
  • Shaft end bolt tightening device
  • Shaft end bolt tightening device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0019] Such as Figure 1-4 As shown, the shaft end bolt tightening device includes a gear clamping mechanism, a bolt tightening mechanism and a control system.

[0020] The gear clamping mechanism includes a bracket 12 on which a first slide rail 2 and a feed cylinder 1 corresponding to the first slide rail are installed. A slide seat is installed on the first slide rail 2, and a second slide rail perpendicular to the first slide rail is installed on the slide seat. The first clamp arm 9 is fixedly installed on the sliding seat, and the second clamp arm 8 is slidably installed on the second slide rail. The first clamp arm 9 and the second clamp arm 8 are symmetrically distributed, and the lower end of the first clamp arm 9 A first gear jaw 10 is installed on the inner side of the arm 8, and a second gear jaw 11 is installed on the inner side of the lower end of the second clamp arm 8. Two clamping cylinders 5 are fixedly installed on the upper and lower surfaces of the first...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a shaft end bolt tightening device. The device comprises a gear clamping mechanism, a bolt tightening mechanism and a control system. The gear clamping mechanism comprises a support, and a first sliding rail and a feeding air cylinder corresponding to the first sliding rail are installed on the support; a sliding seat is mounted on the first sliding rail, and a second sliding rail perpendicular to the first sliding rail is mounted on the sliding seat; and a first clamping arm is fixedly installed on the sliding seat, a second clamping arm is installed on the second sliding rail in a sliding mode, the first clamping arm and the second clamping arm are symmetrically distributed, a first gear clamping jaw is installed on the inner side of the lower end of the first clamping arm, and a second gear clamping jaw is installed on the inner side of the lower end of the second clamping arm. Automatic clamping and automatic tightening are achieved, physical output of workers is reduced, operation is convenient, safety and reliability are achieved, the automation degree is improved, the working efficiency is high, precision is improved, and controllability is enhanced.

Description

technical field [0001] The invention relates to the field of bolt tightening devices, in particular to a shaft end bolt tightening device. Background technique [0002] During the gearbox assembly process, the staff need to tighten the input shaft, multiple output shafts, and the shaft end bolts of the gear string. [0003] The existing operation plan is to manually use the tightening gun to work, which belongs to the semi-automatic station, the workpiece is automatically transported, and the manual operation is tightened. The shortcomings of manual tightening are: the workload of workers is heavy, they are prone to fatigue and error, the degree of automation is low, it is not easy to control the production rhythm, and there is no guarantee for the safety of workers. Contents of the invention [0004] Aiming at the shortcomings of the prior art, the present invention provides a shaft end bolt tightening device, which solves the shortcomings of the above-mentioned techniqu...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/06B23Q3/06
CPCB23P19/06B23Q3/06
Inventor 荣俊林
Owner 上海天永智能装备股份有限公司