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Portable electric pincers

An electric and portable technology, applied in the direction of portable mobile devices, manufacturing tools, etc.

Inactive Publication Date: 2011-11-16
SUZHOU BAITAIKE MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manual tools are labor-intensive and inefficient, and are basically useless for pipe joints and large-diameter cables
The tool structure of the hydraulic structure is complex, the mechanism is huge and heavy, and requires the cooperation of multiple people, and the hydraulic pipeline and mechanism have fatal defects such as oil leakage, uncleanness, and easy aging and failure.

Method used

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  • Portable electric pincers
  • Portable electric pincers
  • Portable electric pincers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The present invention will be described in further detail below through specific examples.

[0028] A portable electric pliers such as figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 As shown, it includes a housing 13, the front end of the housing 13 is equipped with a working head 1, and the working head 1 includes two pliers arms 100 that are mutually matched and arranged symmetrically with respect to the center line of the screw 5, each pliers arm Jaws 101 are provided on the opposite surface of the front portion of 100, and the jaws 101 are detachably mounted on the corresponding pliers arm 100 by screws. Specifically, each jaw 101 is provided with two pin holes, Orientation pin 28 passes through the pin hole and passes through the front portion of pliers arm 100 simultaneously, then jaws 101 are fixed by pressing plate 106 and fastening screw 105, jaws 101 can be disassembled like this, can replace damaged jaws 101, or replace The jaws 101 for cutti...

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Abstract

The invention discloses a pair of portable electric pincers which comprises a shell, wherein a working head is mounted at front end of the shell; a motor and a speed reducer connected to the motor are fixed in the shell; a driving gear is fixed on an output shaft of the speed reducer; a threaded sleeve is mounted in the shell in rotating manner; driven gears which are engaged with the driving gear are arranged on periphery of the threaded sleeve; a screw rod which is used for driving the working head to act is in threaded connection with the interior of the threaded sleeve; a striking block is fixed with tail part of the screw rod; a front travel switch and a rear travel switch, which are matched with the striking block, are respectively arranged in the shell; a battery pack for mounting batteries is arranged on tail part of the shell; the battery pack and the working head are arranged linearly; a handle part which is fit for being held by hand is arranged on middle part of the shell; and a control switch is arranged at front end of the handle part. The portable electric pincers has the advantages that the structure is simple and compact, the portable electric pincers can be held and operated by single hand, the operation is convenient, and the labor intensity is reduced.

Description

Technical field [0001] The present invention involves a hardware tool, especially a portable electric pliers for cutting of pipes or cables, cutting of various rods and wire -like materials. Background technique [0002] At present, manual and hydraulic structure work tools are widely used in pipelines such as water supply, power supply, gas supply, gas supply, etc.Manual tools have great labor intensity and low efficiency, and are basically incomparable to occasions with large diameter of pipe connection and cable.The tool structure of the hydraulic structure is complicated, and the institution is huge and bulky. It requires multi -person to cooperate with operations. In addition, there are fatty defects such as hydraulic pipelines and institutions. Invention content [0003] The technical problem to be solved by the present invention is to provide a portable electric pliers. The electric clamp structure is simple and compact, can hold operations with one hand, easy to operate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25F3/00
Inventor 张忠华
Owner SUZHOU BAITAIKE MACHINERY
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