Simple clamping mechanism special for steel pipe

A technology of clamping mechanism and steel pipe, applied in the direction of clamping device, clamping, metal processing machine parts, etc., can solve the problems of steel pipe connection error, steel pipe position offset, etc., to reduce offset, reduce error, and improve firmness and stability effects

Pending Publication Date: 2018-11-06
WUXI SAFETY SCAFFOLDING
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During welding, the operator generally places the steel pipe on a horizontal surface or directly fixes it by hand to complete the welding work of the steel pipe, but it is difficult

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
  • Simple clamping mechanism special for steel pipe
  • Simple clamping mechanism special for steel pipe
  • Simple clamping mechanism special for steel pipe

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0031] Example 1, a simple steel pipe special clamping mechanism, such as figure 1 , figure 2 with image 3 As shown, it includes a rectangular frame 1 as a whole. The central position of the frame 1 is fixedly connected with a fixing plate. The fixing plate is integrally provided with two clamping plates 21 arranged parallel to each other. The clamping plate 21 is provided with a clamping groove 22, The holding groove 22 can be used to accommodate steel pipes. A rolling wheel 23 is arranged between the two clamping plates 21, and two rolling wheels 23 are provided. The arrangement of the rolling wheel 23 can prevent the steel pipe from being compressed and deformed during the clamping process.

[0032] Such as figure 1 , figure 2 with image 3 As shown, the fixed plate 2 is provided with a plurality of clamping jaws 24 that are rotatably connected to the fixed plate 2, and the clamping jaws 24 are set corresponding to the position of the rolling wheel 23, and are used to clamp t...

Example Embodiment

[0035] Example 2, a simple clamping mechanism dedicated to steel pipes, such as Figure 4 As shown, the difference from Embodiment 1 is that the driving member 3 includes a driving cylinder 39 fixed on the frame 1 perpendicular to the horizontal plane, and the output shaft of the driving cylinder 39 is provided with several hinged linkages corresponding to the clamping jaw 24. One end of the linkage rod 391 is hinged on the clamping jaw 24, and the other end is hinged on the output shaft of the driving cylinder 39. The clamping jaw 24 is arranged in a corner shape, the intermediate position of the clamping jaw 24 is transferred to the fixed plate 2, and the position of the clamping jaw 24 corresponding to the rolling wheel 23 is provided with a clamping groove 22.

[0036] The movement of the output shaft of the cylinder drives the linkage rod 391 to move, thereby pulling the clamping jaw 24 to rotate around the hinge shaft, thereby completing the clamping and loosening of the st...

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 simple clamping mechanism special for a steel pipe. The simple clamping mechanism special for the steel pipe has the advantages that the steel pipe can be fixed firmly, and offset of the steel pipe in the welding process is reduced, so that the steel pipe welding error is reduced. According to the key points of the technical scheme, the simple clamping mechanism comprisesa rack, the rack is provided with a fixing disc, two clamping plates arranged mutually parallelly are fixed to the fixing disc and provided with clamping grooves correspondingly, and the clamping grooves are used for accommodating the steel pipe; a rolling wheel is rotationally connected between the two clamping plates, the fixing disc is provided with a plurality of clamping claws rotationally connected to the fixing disc, and the clamping claws are arranged corresponding to the rolling wheel and used for clamping the steel pipe in the clamping grooves; and the rack is provided with a driving piece used for driving the multiple clamping claws to synchronously rotate towards the clamping grooves, an operator can clamp and fix the steel pipe conveniently, offset of the steel pipe in the welding or cutting process is reduced, and the error of steel pipe connecting or cutting operation is reduced.

Description

technical field [0001] The invention relates to the field of scaffold manufacturing equipment, in particular to a simple and special clamping mechanism for steel pipes. Background technique [0002] Scaffolding is a working platform set up to ensure the smooth progress of various construction processes. According to the erection position, it can be divided into external scaffolding and internal scaffolding; according to different materials, it can be divided into wooden scaffolding, bamboo scaffolding and steel pipe scaffolding; according to the structure form, it can be divided into vertical pole scaffolding, bridge scaffolding, portal scaffolding, suspension scaffolding Hanging scaffolding, picking scaffolding, climbing scaffolding. [0003] With the emergence of a large number of modern large-scale building systems in our country, the fastener-type steel pipe scaffolding can no longer meet the needs of building construction development. It is urgent to vigorously develop...

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): B23K37/053B23Q3/08B23Q1/26
CPCB23K37/0533B23Q1/26B23Q3/064B23Q3/08B23Q2703/04
Inventor 黄国庆
Owner WUXI SAFETY SCAFFOLDING
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