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A dual-output-shaft striking device for piercing wire clips

A technology of dual output shafts and puncture wire clamps, which is applied in the field of electric power splicing and fire, can solve the problems of being unable to tighten the strike wrench and the bolt at the same time, difficulties and other problems, and achieve the effect of light weight, fast strike and small size

Inactive Publication Date: 2017-12-08
CAS HEFEI INST OF TECH INNOVATION +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a double-output-shaft striking device for the piercing wire clip to solve the problem that the two bolts of the piercing wire clip with a double-bolt structure cannot be tightened at the same time and the impact wrench is difficult to connect with the bolts, etc. technical problem

Method used

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  • A dual-output-shaft striking device for piercing wire clips
  • A dual-output-shaft striking device for piercing wire clips
  • A dual-output-shaft striking device for piercing wire clips

Examples

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Effect test

Embodiment 1

[0028] The invention provides a dual-output shaft striking device for piercing wire clips, which has the following functions: Figure 1-3 The structure shown, includes:

[0029] Shell 1: the shell 1 is provided with a window 11 and a handle 12;

[0030] Installation base 2: The installation base 2 is provided with double strike devices in parallel, which are respectively a left strike device and a right strike device, wherein the left strike device includes a left bearing seat 31, and The left output strike shaft 32, the left strike block assembly 33 sleeved on the left output strike shaft 32; the right strike device includes a right bearing seat 41, a right output strike shaft 42 set on the right bearing seat 41, and a sleeve The right striking block assembly 43 arranged on the right output striking shaft 42; the striking output ends of the left and right output striking shafts 32, 42 protrude out of the window 11 of the casing 1 to form the working port of the whole device;...

Embodiment 2

[0035] This embodiment provides a dual-output-shaft striking device for a piercing wire clip with adjustable center distance, including:

[0036] Shell 1: the shell 1 is provided with a window 11 and a handle 12, and the edge of the window 11 is provided with a scale 13;

[0037] Installation base: the installation base is provided with double striking devices in parallel, which are respectively left striking device 3 and right striking device 4, wherein the left striking device 3 includes a left bearing seat 31, which is arranged on the left bearing seat 31 The left output striking shaft 32, the left striking block assembly 33 sleeved on the left output striking shaft 32; the right striking device 4 includes a right bearing seat 41, the right output striking shaft 42 arranged on the right bearing seat 41, And the right striking block assembly 43 sleeved on the right output striking shaft 42; the striking output ends of the left and right output striking shafts 32, 42 extend o...

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Abstract

The invention discloses a dual-output-shaft hitting device for a puncture wire clip. The dual-output-shaft hitting device comprises a mounting base, an underdriving gear set and a motor, wherein the mounting base is parallelly provided with two hitting devices; the underdriving gear set comprises a left output gear, a right output gear, a first driving gear, a second driving gear and an input gear, the first driving gear is meshed with the left output gear and the right output gear, the second driving gear is coaxial with the first driving gear, and the input gear is meshed with the second driving gear; the motor is connected with the input gear and used for driving the input gear to rotate. Compared with the prior art, the dual-output-shaft hitting device for the puncture wire clip is capable of screwing down two bolts in the puncture wire clip with a dual-bolt structure at the same time, ensuring that the puncture wire clip does not deform during a puncture process, and ensuring a relatively good fire welding effect. The dual-output-shaft hitting device is small in size and light in weight, and is capable of realizing one-handed operation, rapidly hitting, and saving the operation time.

Description

technical field [0001] The invention relates to the field of electric splicing fire, in particular to a striking wrench for installing a piercing wire clip, in particular to a double output shaft striking device for piercing wire clips. Background technique [0002] At present, my country is asking to gradually increase the proportion of live work, which involves live fire work. An insulation piercing clamp is mainly used in the live fire connection operation, which is used to connect the busbar and the sub-wire. Due to the thick insulation coating of the wire, the clamp installation tool is required to have a larger output torque to overcome the puncture resistance and achieve a better puncture effect. In order to ensure reliability, most of the puncture clamps used for splicing fire are double-bolt structure. In order to ensure better fire contact effect, the two bolts in the double-bolt structure should be tightened at the same time. If the tightening is not synchronized...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25B21/00
CPCB25B21/002
Inventor 孙磊孙丙宇查世红陈晨吴雪莲
Owner CAS HEFEI INST OF TECH INNOVATION
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