Unlock instant, AI-driven research and patent intelligence for your innovation.

Assembly tool for multi-connecting-rod driving mechanism

A driving mechanism and a technology for assembling tooling, applied in the field of assembly tooling, can solve the problems of reducing the rigidity of the box body and low assembly efficiency, and achieve the effects of improving assembly efficiency, reducing assembly workload and avoiding position uncertainty.

Active Publication Date: 2019-05-17
NANJING INST OF TECH
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the complex multi-link drive mechanism, due to the large number of rod systems, the position of each rod in the rod system is uncertain during the assembly process, and each rod needs to have a certain weight in order to maintain rigidity, so the assembly efficiency is very low, and it is usually assembled in It takes three to four days in the box. At the same time, in order to meet the assembly space requirements, the box where the multi-link drive mechanism is located needs to be windowed, thereby reducing the rigidity of the box.

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
  • Assembly tool for multi-connecting-rod driving mechanism
  • Assembly tool for multi-connecting-rod driving mechanism
  • Assembly tool for multi-connecting-rod driving mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The present invention will be further explained in detail below in conjunction with the accompanying drawings and specific embodiments, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0020] Such as Figure 1-4 As shown, the multi-link driving mechanism assembly tool in the present invention includes a base plate 7 detachably mounted on the multi-link driving mechanism. The multi-link driving mechanism includes a first toggle 1 and a second toggle 2, and also includes a mounting In the main link 3 between the first toggle 1 and the second toggle 2, the first toggle 1 and the second toggle 2 are respectively provided with a first through hole 101 and a second through hole 101 for installing pins. The hole 201, the pin device is used to install the first toggle 1 or the second toggle 2 on the frame, and the ends of the first toggle 1 and the second toggle 2 are provided with elbows for connecting...

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 relates to a tool capable of quickly assembling a multi-connecting-rod driving mechanism. The tool fully utilized holes and shaft-shaped bulges in the multi-connecting-rod driving mechanism to limit the positions of all rods in the multi-connecting-rod mechanism, so that the positions of the rods are kept relatively fixed. Then, the multi-connecting-rod driving mechanism and the assembly tool are placed together in an upper box body, then the rod system is positioned through a pin penetrating mode, meanwhile, the tool is ejected out, so that quick assembly of the multi-connecting-rod driving mechanism is realized.

Description

technical field [0001] The invention relates to an assembly tool, in particular to an assembly tool for a multi-link driving mechanism. Background technique [0002] The multi-link drive mechanism is widely used because of its slow speed in the stamping process and a slightly faster speed in the return process, which can significantly improve the forming accuracy and stamping efficiency of stamping parts. For the complex multi-link drive mechanism, due to the large number of rod systems, the position of each rod in the rod system is uncertain during the assembly process, and each rod needs to have a certain weight in order to maintain rigidity, so the assembly efficiency is very low, and it is usually assembled in It takes three to four days to install the box. At the same time, in order to meet the assembly space requirements, the box where the multi-link drive mechanism is located needs to be windowed, thereby reducing the rigidity of the box. Contents of the invention ...

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): B23P19/04
Inventor 鹿新建
Owner NANJING INST OF TECH