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

Multidirectional long-moment electric wrench

An electric wrench, multi-directional technology, applied in the field of machinery, to achieve the effect of simple structure and convenient operation

Pending Publication Date: 2017-11-14
GUANGDONG POWER GRID CO LTD DONGGUAN POWER SUPPLY BUREAU
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a multi-directional long torque electric wrench. By setting a long torque wrench device that can rotate in multiple directions, it solves the problem of screws and screw rods in different directions, different planes and narrow spaces. Disassembly problem

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
  • Multidirectional long-moment electric wrench

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The accompanying drawings are only for illustrative purposes and cannot be understood as a limitation of the patent; in order to better illustrate this embodiment, some parts of the accompanying drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; For personnel, it is understandable that some well-known structures in the drawings and their descriptions may be omitted. The positional relationship described in the drawings is only for illustrative purposes and cannot be understood as a limitation of the patent.

[0013] Such as figure 1 Shown is a multi-directional long-torque electric wrench, which includes a motor 1, a multi-directional rotating wrench connected to the motor 1. The multi-directional rotating wrench is a bar-shaped structure composed of a plurality of steel shafts 2 connected, and the steel shaft 2 is sheathed There is a steel sleeve 3; one end of the multi-directional rotary wrench is provided with a first bea...

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 belongs to the field of machines, and particularly relates to a multidirectional long-moment electric wrench. The multidirectional long-moment electric wrench comprises a motor and a multidirectional rotation wrench body connected with the motor, the multidirectional rotation wrench body is of a strip-shaped structure formed by connecting multiple steel shafts, and each steel shaft is sleeved with a steel sleeve; one end of the multidirectional rotation wrench body is provided with a first bearing, the other end of the multidirectional rotation wrench body is provided with a second bearing, inner rings of the first bearing and the second bearing are connected with the steel shafts, and the outer rings of the first bearing and the second bearing are connected with the steel shafts; and the first bearing is further sleeved with a sleeve. According to the multidirectional long-moment electric wrench, soft connection is carried out, in cooperation with the variable-speed motor, a positioning sleeve and the like, dismounting and mounting of screws and studs in different directions, different planes and narrow space difficultly touched by common tools can be achieved; and the multidirectional long-moment electric wrench is simple in structure and convenient to operate.

Description

Technical field [0001] The invention belongs to the mechanical field, and more specifically, relates to a multi-directional long-torque electric wrench. Background technique [0002] The power machines of some electric wrenches currently appearing on the market use high-speed, small-torque motors; and a large transmission mechanism is used between the power machines and the working mechanism. Motors on the market adopt transmission mechanism forms: planetary gear transmission, involute gear transmission with small tooth difference, and cycloid gear transmission with small tooth difference. However, the electric wrench in the prior art is very inconvenient when assembling some pipes or screws and screws in a narrow space, and cannot enter the narrow space for operation. However, these places require an electric wrench to operate, even if it is manual operation. For inconvenience. Summary of the invention [0003] The purpose of the present invention is to overcome the shortcoming...

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 Applications(China)
IPC IPC(8): B25B21/00B25B23/16B25G1/02
CPCB25B21/00B25B23/16B25G1/025
Inventor 何建宗梁万龙丁奕郭约法杨玉福袁灼光梁进享
Owner GUANGDONG POWER GRID CO LTD DONGGUAN POWER SUPPLY BUREAU