Vice

A vise and vise body technology, which is applied in the vise field, can solve the problems of inability to adjust the clamping direction, low work efficiency, and long time required to clamp the workpiece, so as to shorten the loading and unloading time, improve production efficiency, and have a simple structure Effect

Inactive Publication Date: 2014-08-20
UNIV OF SHANGHAI FOR SCI & TECH
View PDF6 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the traditional vises are fixed at one end of the clamp body, and the other end is driven by a rotating screw to move the movable clamp body to clamp the workpiece. It takes a long time to clamp the workpiece by rotating the screw rod, resulting in very low work efficiency. Low
[0003] The patent application No. 201110150247.8 discloses a fast bench vise, which is driven by a rack and pinion. Compared with the above-mentioned vis

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
  • Vice
  • Vice
  • Vice

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0023] Example

[0024] figure 1 It is the block diagram of the vise.

[0025] Such as figure 1 As shown, the vise 10 includes a clamping assembly 11 and a base assembly 12.

[0026] figure 2 It is a schematic diagram of the structure of the vise.

[0027] Such as figure 1 , 2 As shown, the clamping assembly 11 is used to clamp a workpiece (not shown in the figure). The clamping assembly 11 includes a guide rail 13, a first clamp body 14, a second clamp body 15, a screw mechanism 16, and a crank slider mechanism 17.

[0028] image 3 It is the front view of the vise.

[0029] Such as figure 2 , 3 As shown, the guide rail 13 is installed on the base assembly 12, the guide rail 13 is provided with a groove 20, and the lower ends of the first clamp body 14 and the second clamp body 15 are respectively installed in the groove 20 of the guide rail 13, and can be installed along The groove 20 slides back and forth on the guide rail 13. The screw mechanism 16 is installed at one end of the...

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 provides a vice which is used for clamping a workpiece. The vice is characterized by comprising a clamping assembly used for clamping the workpiece, and a base assembly used for installing the clamping assembly and driving the clamping assembly to rotate, wherein the clamping assembly comprises guide rails capable of being rotationally fixed to the base assembly, a first vice body, a second vice body, a spiral mechanism and a crank slider mechanism, the first vice body and the second vice body are installed on the guide rails and move back and forth along the guide rails, the spiral mechanism is installed at one end of the guide rails and abuts against the first vice body through rotation so as to make the first vice body move along the guide rails, the slider crank mechanism is installed at the other end of the guide rails and connected with the second vice body, and the second vice body is driven to move by the crank slider mechanism through a crank slider; the base assembly comprises a worm and gear mechanism used for installing the guide rails and driving the guide rails to rotate, and a base used for installing the worm and gear mechanism.

Description

technical field [0001] The invention relates to a clamp, in particular to a vise that can be fastened and loosened and the clamping direction can be adjusted. Background technique [0002] A vise is a device used to clamp and position a workpiece. Most of the traditional vises are fixed at one end of the clamp body, and the other end is driven by a rotating screw to move the movable clamp body to clamp the workpiece. It takes a long time to clamp the workpiece by rotating the screw rod, resulting in very low work efficiency. Low. [0003] The patent application No. 201110150247.8 discloses a fast bench vise, which is driven by a rack and pinion. Compared with the above-mentioned vise, the time required for clamping the workpiece is shortened, but the rack and pinion of this vise The mechanism itself cannot achieve self-locking, and an additional locking device needs to be added to make its structure very complicated; in addition, this vise can only clamp the workpiece in o...

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
IPC IPC(8): B25B1/02B25B1/06B25B1/24
CPCB25B1/02B25B1/06B25B1/24B25B1/2489
Inventor 何伟铭水洪伟宋小明汪中厚贾江森封左伟王帅张海鹏
Owner UNIV OF SHANGHAI FOR SCI & TECH
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