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Tightening clamp for hinge screw tightening robot

A technology of robots and tightening tools, applied in the direction of chucks, manipulators, manufacturing tools, etc., can solve problems such as small torque, and achieve the effect of compact structure and high reliability

Active Publication Date: 2018-09-21
SHANDONG WANGCHAOTIANRUN MACHINERY MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Currently, if figure 1 As shown, there are many kinds of tightening tools for hinge screws on the market, all of which can realize the tightening of hinge screws, but during the tightening process, additional power is needed to achieve diameter change, and the transmitted torque is small

Method used

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  • Tightening clamp for hinge screw tightening robot
  • Tightening clamp for hinge screw tightening robot
  • Tightening clamp for hinge screw tightening robot

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Embodiment Construction

[0023] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, and the implementation scope of the present invention is not limited thereto.

[0024] Such as Figure 2 to Figure 8 As shown, the tightening jig for a hinge screw tightening robot described in this embodiment includes a top cap 1, and one end of the top cap 1 is provided with a round hole 13, and the round hole 13 extends into the top cap 1 forming a cavity 131;

[0025] Also includes a central shaft 3 and a first spring 6, one end of the central shaft 3 extends into the cavity 131, the other end of the central shaft 3 is provided with a push rod 32 and a bracket 31, and the bracket 31 includes three A group of U-shaped blocks 311 whose openings are facing away from the central axis 3, the bottoms of the three groups of U-shaped blocks 311 are connected in the same horizontal plane, and the bottoms of the three groups of U-shaped bloc...

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Abstract

The invention relates to the technical field of machining screw tightening, in particular to a tightening clamp for a hinge screw tightening robot. The tightening clamp comprises a top cap, and a circular hole is formed in one end of the top cap. A center shaft and a first spring are further included, and an ejector rod and a support are arranged at the other end of the center shaft. The support comprises three U-shaped blocks with openings back onto the center shaft, and the bottoms of the three U-shaped blocks are connected in pairs to be located on the same horizontal plane, the bottoms ofthe three U-shaped blocks are all connected with the center shaft, the ejector rod downwards stretches out, and the center shaft is sleeved with the first spring. Three sliding blocks are further included, the upper surfaces and the front end faces of the sliding blocks are in a T shape. Each sliding block is provided with an oblique first sliding groove, and clamping and sleeving pieces are arranged on the bottom faces of the sliding blocks. A guiding barrel is further included and provided with three T-shaped second sliding grooves. The tightening clamp has the beneficial effects that the large tightening torque is transmitted, reducing through additional power is not needed, the structure is compact, and reliability is high.

Description

technical field [0001] The invention relates to the technical field of machining screw tightening, in particular to a tightening fixture for a hinged screw tightening robot. Background technique [0002] Currently, if figure 1 As shown, there are many kinds of tightening tools for hinge screws on the market, all of which can realize the tightening of hinge screws, but during the tightening process, additional power is needed to achieve diameter change, and the transmitted torque is small. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned shortcomings, and provide a hinge screw tightening mechanism that transmits relatively large torque and realizes diameter reduction without additional power. [0004] To achieve the above object, the specific scheme of the present invention is as follows: [0005] A tightening jig for a hinge screw tightening robot, comprising a top cap, one end of the top cap is provided with a ro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/06B25J15/00
CPCB23P19/06B25J15/0019
Inventor 陈云
Owner SHANDONG WANGCHAOTIANRUN MACHINERY MFG CO LTD
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