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Novel cutter

A cutting tool and a new type of technology, applied in the field of processing equipment, can solve the problems of waste and low usage rate of boring tools, and achieve the effect of efficient cooling and cost reduction

Inactive Publication Date: 2018-10-02
GUANGDONG POLYTECHNIC NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a new type of cutting tool to solve the current problem of waste due to low utilization rate of boring tools

Method used

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Embodiment Construction

[0016] In the following, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art that the described embodiments may be practiced without some or all of these specific details. In other instances, well known processing steps have not been described in detail.

[0017] like figure 1 , figure 2 , image 3 As shown, a new type of tool includes a handle 1, a mounting hole 2, a core 3, a locking screw 4, and a locking block 5. The mounting hole 2 runs through the lower end of the handle 1, and the mounting hole 2 It is a rectangular through hole, the knife core 3 runs through the installation hole 2, the knife core 3 is slidably connected with the handle 1, the locking screw 4 is located at the bottom of the knife handle 1, and the locking screw 4 is connected with the knife handle 1. The handle 1 is threadedly connected, the locking block 5...

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Abstract

The invention discloses a novel cutter. The novel cutter comprises a cutter handle, a mounting hole, a cutter core, a locking screw rod and a locking block. According to the novel cutter, the cutter core can be inserted into the mounting hole in the using process, and an operator can adjust the distance of the cutter core by combing with a scale plate according to the machining pore size, so thatthe machining requirement of the cutter core is met; then the locking screw rod and a second screw rod are tightened correspondingly, and the cutter core is tightly jacked in a bi-direction manner that the locking screw rod drives the locking block to jack the cutter core from the bottom to top and the second screw rod drives a second locking block to jack the cutter core from the top to bottom, so that the cutter core is fixed sufficiently; external cooling liquid can accurately flow to the cutter core through cooling water grooves in the machining process, so that efficient cooling is achieved; and the novel cutter is adopted, so that the stepless adjustment of the machining size is achieved, the situation that cutters are purchased repeatedly due to the change of the machining size is avoided, and the cost is greatly reduced.

Description

technical field [0001] The invention relates to a processing instrument, in particular to a novel cutting tool. Background technique [0002] Most of the existing boring tools are standard parts and require different types of boring tools for different holes. As a result, each time a new specification hole is processed, a corresponding specification boring tool needs to be equipped. Cause great loss and waste. In view of above defective, be necessary to design a kind of novel cutter really. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a new type of cutting tool to solve the current problem of waste caused by low utilization rate of boring tools. [0004] In order to solve the above technical problems, the technical solution of the present invention is: a new type of cutting tool, including a knife handle, a mounting hole, a knife core, a locking screw, and a locking block. The mounting hole runs through the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B27/10B23B27/16B23B29/12
CPCB23B27/10B23B27/16B23B29/12
Inventor 吴晓丹
Owner GUANGDONG POLYTECHNIC NORMAL UNIV
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