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

A rivet removal machine

A rivet and clamping mechanism technology, applied in the fields of maintenance and machinery manufacturing, can solve the problems of damage to the frame body, low work efficiency and high production cost, and achieve the effects of increasing stability, avoiding injury and facilitating operation.

Inactive Publication Date: 2018-03-09
HEILONGJIANG AGRI MACHINERY REPAIR INST
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many disadvantages in this method: 1. The depth of flame cutting cannot be controlled, which often damages the frame matrix; It requires a lot of impact force to remove the rest, and there are potential safety hazards; 4. High production costs and low work efficiency

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 rivet removal machine
  • A rivet removal machine
  • A rivet removal machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] Below in conjunction with accompanying drawing, the present invention is described in detail:

[0027] combine Figure 1 to Figure 4 As shown, a rivet removal machine disclosed in this embodiment includes a cantilever crane mechanism 100, a bow-shaped clamping mechanism 200, a drill bit moving mechanism 300, and a drilling mechanism 400. The cantilever crane mechanism 100 is installed on the wall through a connecting shaft and a fixing seat. side, its lower end is connected with the bow-shaped clamping mechanism 200 and the transmission box housing 7 through the bracket, and the inside of the transmission box housing 7 is provided with a drill bit movement mechanism 300 and a drilling mechanism 400 up and down, and the drill bit movement mechanism 300 and the drilling mechanism 400 pass through Ball nut connection;

[0028] The bow-shaped clamping mechanism 200 includes: a bow-shaped clamp 5 and a rivet static pressure head 6. The tail end of the rivet static pressure ...

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 the technical field of machine manufacturing and maintenance, in particular to a rivet removing machine. The rivet removing machine comprises a cantilever crane structure, a bow-type clamping mechanism, a drill movement mechanism and a drilling mechanism, wherein the cantilever crane structure is arranged on the side surface of the wall, the lower end of the cantilever crane structure is connected to the bow-type clamping mechanism and a transmission case shell through a support, the upper end inside the transmission case shell is provided with the drill movement mechanism, the lower end inside the transmission case shell is provided with the drilling mechanism, and the drill movement mechanism and the drilling mechanism are connected through ball nuts. Compared with a traditional method for removing rivets, the rivet removing machine which is simple in structure, convenient to use and causes no pollution to the environment is provided; the rivet removing machine has the cantilever crane structure, thus the movement and operation of the machine can be adopted using small force, the position of the rivets can be accurately pinpointed, and a workpiece matrix is not damaged; through the adoption of an arc-shape clamp to conduct clamping, the stability of the process of removing the rivets is increased, drilling depth of a drill can be shown in the drilling process, and thus the operation is very convenient.

Description

technical field [0001] The invention relates to the technical fields of machine manufacturing and maintenance, in particular to a rivet removing machine. Background technique [0002] The engine, gearbox and other parts of the crawler tractor are all installed on the frame, which is supported by the crawler, and the components are connected and fixed with the workshop by rivets. The frame is subjected to large pressure and alternating stress during tractor work. After a certain period of time, frame deformation and rivet loosening will occur. After the rivets are loose, the used rivets need to be removed and re-riveted; after the frame is deformed, the frame needs to be disassembled for calibration or replacement, and the used rivets also need to be removed. [0003] The previous method of removing waste rivets was to use electric welding or gas cutting to cut off the head of the rivet and punch out the rest with a punch. There are many disadvantages in this method: 1. The...

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): B21J15/50
CPCB21J15/50
Inventor 张洪山咸培栋李晓燕韩喜龙吕泰红张福学傅东兴吴红
Owner HEILONGJIANG AGRI MACHINERY REPAIR INST