Four-direction clamping hook pin structure

A technology of guide plate and fixed block, applied in the direction of workpiece clamping device, manufacturing tools, etc., can solve the problems of inconvenient operation, unfavorable positioning stability, complicated structure of canceling pins, etc., and achieve the effect of easy operation, improved reliability and simple structure

Inactive Publication Date: 2018-09-21
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing hook pin structure is roughly the same, including two pressure rods, and the two pressure rods are arranged on the same straight line. During work, the two pressure rods can only be clamped in two directions on a straight line, and cannot be clamped in other directions. control, which is not conducive to the stability of positioning
And the complex structure of existing cancellation is not easy to operate

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0021] Embodiments of the present invention: as figure 1 and figure 2 As shown, a four-way clamping detent structure includes a housing 1, an upper rotating fixed block 2, a lower rotating fixed block 3 and a pressing block 4, the upper rotating fixing block 2 is fixedly installed in the housing 1, and the pressing block 4 The quantity is four, which are arranged in pairs. The middle part of the pressure block 4 is rotatably connected with the upper rotating fixed block 2, and the lower end is rotatably connected with the lower rotating fixed block 3 through the connecting plate 5. The housing 1 has four The through hole 6 protruding from the top of the pressure block 4, the lower rotating fixed block 3 is connected with the driving device.

[0022] When working, the housing 1 is fixed on ...

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 four-direction clamping hook pin structure which comprises a shell (1), an upper rotary fixing block (2), a lower rotary fixing block (3) and four pressing blocks (4). The upper rotary fixing block (2) is fixedly installed in the shell (1), the four pressing blocks (4) are oppositely arranged in pairs, the middles of the pressing blocks (4) are rotationally connected withthe upper rotary fixing block (2), the lower ends of the pressing blocks (5) are rotationally connected with the lower rotary fixing block (3), four through holes (6) from which the tops of the pressing blocks (4) stretch out are formed in the shell (1), and the lower rotary fixing block (3) is connected with a driving device. Clamping can be achieved in four directions, and positioning stabilityis effectively improved.

Description

technical field [0001] The invention relates to a clamping structure, in particular to a four-way clamping detent structure. Background technique [0002] In the manufacturing process of automobiles, there are often situations where pin positioning is required but the position is not convenient for clamping. To deal with this situation, a knockout pin is usually used. [0003] The existing hook pin structure is roughly the same, including two pressure rods, and the two pressure rods are arranged on the same straight line. During work, the two pressure rods can only be clamped in two directions on a straight line, and cannot be clamped in other directions. Control is not conducive to the stability of positioning. And the existing cancellation pin structure is complex and inconvenient to operate. Contents of the invention [0004] The object of the present invention is to provide a four-way clamping detent structure to solve the deficiencies in the prior art. It can clamp ...

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): B25B11/00
CPCB25B11/00
Inventor 胡炜陈小泉桑大群黄星丽汪小霞赵瑞王宾于海江袁浩陈明鑫
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap