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

flexible free forceps

A free and flexible technology, applied in the direction of pliers, wrench, wrench, etc., can solve the problems of pipe deformation, large force on the contact point, extrusion deformation of the disassembled object, etc., and achieve the effect of large disassembly force

Inactive Publication Date: 2016-06-15
福建省正丰信息技术发展有限公司
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing pipe wrench adopts approximately 180° opposite two-point clamping and disassembly. On the one hand, the diameter of the disassembly is limited by the structure, and on the other hand, it is easy to cause deformation of the pipe due to the clamping method
[0004] The existing free tongs have a three-point clamping structure, but the disassembly size of each type of free tongs is limited by the gear position, and the disassembly operation of disassembled objects with continuous dimensions and specifications is not possible
[0005] Although the existing chain pliers are in contact with the object to be dismantled at multiple points and have a large contact surface, the contact point between the handle end and the object to be disassembled is subject to a large force, which may easily cause the object to be dismantled to be squeezed and deformed at this point

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
  • flexible free forceps
  • flexible free forceps
  • flexible free forceps

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Such as Figure 1 to Figure 6 As shown, the flexible free forceps 100 of the present invention includes a handle 1, a flexible member 2, a locking unit 3 and an adjusting unit 4, and the locking unit 3 and the adjusting unit 4 are both arranged on the handle 1, and the flexible A plurality of clamping positions 21 are provided on the component 2 for the clamping unit 3 to clamp, and one end of the flexible component 2 is connected to the adjustment unit 4 . In this way, when the clamping unit 3 is clamped on a certain clamping position 21 on the flexible member 2, an annular clamping ring is formed, and then the size of the clamping ring is adjusted by the adjusting unit 4 to realize the clamping in the clamping ring. The object 200 to be disassembled is clamped, and the free clamp function can be realized by restricting or rotating the handle 1 .

[0023] mainly as figure 2 As shown, the adjustment unit 4 includes an adjustment screw 41 and an adjustment nut 42, 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 flexible drill rod tongs comprising a handle, a flexible part, a clamping unit and an adjusting unit. Both the clamping unit and the adjusting unit are arranged on the handle, a plurality of clamping positions are arranged on the flexible part and used for clamping of the clamping unit, and one end of the flexible part is connected to the adjusting unit. The flexible drill rod tongs have the advantages of no damage to detached objects, no limitation of size level, high detachment force and safety and reliability.

Description

technical field [0001] The invention relates to a free pliers for driving and dismantling axial screw connections by using flexible materials such as chains. Background technique [0002] Free pliers are special removal tools used for dismantling axial threaded connections. Traditional axial thread removal tools include pipe wrench, free pliers, chain pliers, etc. [0003] Existing pipe wrench adopts approximately 180° opposite two-point clamping and disassembly. On the one hand, the disassembly diameter is limited by the structure, and on the other hand, it is easy to cause deformation of the pipe due to the clamping method. [0004] The existing free tongs have a three-point clamping structure, but the disassembly size of each type of free tongs is limited by gear positions, and disassembly operations of objects to be disassembled with continuous sizes and specifications cannot be performed. [0005] Although the existing chain pliers are in contact with the dismantled 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
Patent Type & Authority Patents(China)
IPC IPC(8): B25B7/00B25B7/04
CPCB25B13/52
Inventor 方华俤方梦月
Owner 福建省正丰信息技术发展有限公司