A front and rear pressing and positioning device for welding automobile steering support reinforcement bracket assembly

The technology of bracket assembly and positioning device is applied in the field of tooling and fixtures, which can solve the problems of difficulty in guaranteeing welding quality, inability to achieve consistent production, and difficulty in alignment, so as to improve welding efficiency, ensure welding quality, and operate simply and quickly. Effect

Inactive Publication Date: 2016-07-06
CHONGQING DADONG AUTO PARTS
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During welding, it is necessary to position the upper reinforcement frame, the lower reinforcement frame and the wire harness bracket in different steps with the help of multiple tooling. This is not only complicated in process, cumbersome in operation, low in efficiency, but also difficult in alignment and difficult to guarantee welding quality. to the requirements of consistent production

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
  • A front and rear pressing and positioning device for welding automobile steering support reinforcement bracket assembly
  • A front and rear pressing and positioning device for welding automobile steering support reinforcement bracket assembly
  • A front and rear pressing and positioning device for welding automobile steering support reinforcement bracket assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0017] Such as figure 1 As shown, the bottom plate 1 is a rectangular steel structure, and a bottom frame is provided under the bottom plate 1 . The bottom frame is a square frame structure, and the bottom plate 1 is fixedly supported by the bottom frame. A small rectangular platform is arranged at the four corners of the bottom of the bottom frame, and the top surface of the small platform is fitted and fixed to the bottom surface of the corresponding corner of the bottom frame. Rollers are arranged under each small platform, and the rollers are connected with corresponding small platforms through brackets. Two of the four rollers are universal wheels, and the other two are directional wheels.

[0018] Such as figure 1 , figure 2 As shown, a head support 2 is arranged in the middle of the front end of the upper plate surface of the base plate 1, the bot...

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 front-and-back compressing and positioning device used for welding an automobile steering support reinforcing stand assembly, a head supporting seat (2) is arranged at the front end of a bottom plate (1), the top of the head supporting seat (2) is articulated with a front swing arm (3), the rear end of the front swing arm (3) is equipped with a front pressing block (5), and an upper positioning pin (6) is arranged on the front pressing block (5) in a penetrated manner; a tail supporting seat (18) is arranged at the rear end of the bottom plate (1), the top of the tail supporting seat (18) is articulated with a rear swing arm (19), a rear pressing block (21) is arranged at the bottom of a front end of the rear swing arm (19), and a rear positioning pin (22) is arranged on the rear pressing block (21) in a penetrated manner. The device is ingenious in design and reasonable in arrangement, and has a simple and compact structure, on the one hand, the device positions accurately and reliably, can lead an up-and-down reinforcing frame and a thread stand to be fixed in the welding process through a fixture, guarantees the welding quality, and meets the requirement for consistency production; on the other hand, the device reduces the working procedure effectively, is simple and quick to operate, and greatly improves the welding efficiency.

Description

technical field [0001] The invention belongs to the technical field of fixtures, and in particular relates to a front and rear pressing and positioning device used for welding a steering support reinforcement bracket assembly of an automobile. Background technique [0002] The automobile steering support reinforcement bracket assembly is composed of an upper reinforcement frame, a lower reinforcement frame and a wire harness bracket. The upper reinforcement frame is supported on the lower reinforcement frame. The two are welded and fixed. The wire harness bracket is attached to the side of the upper reinforcement frame and fixed by welding. During welding, it is necessary to position the upper reinforcement frame, the lower reinforcement frame, and the wire harness bracket with the help of multiple tooling in different procedures. This is not only complicated in process, cumbersome in operation, low in efficiency, but also difficult in alignment, and difficult to guarantee we...

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 Patents(China)
IPC IPC(8): B23K37/04
CPCB23K37/0435B23K2101/006
Inventor 吴一帆
Owner CHONGQING DADONG AUTO PARTS
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