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Radial adjustment mechanism for cutter

A technology for adjusting mechanisms and tools, applied in the direction of manufacturing tools, metal processing mechanical parts, metal processing, etc., can solve the problems of difficult processing value and affecting processing accuracy, and achieve the effect of labor-saving adjustment and high adjustment accuracy.

Active Publication Date: 2015-03-25
TIANCHANG CYLINDER HEAD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the boring machine finishes machining the hole wall, the radius ratio of the tool tip will be changed every time a hole is bored, it is difficult to achieve the required machining value, which affects the machining accuracy, and the tool needs to be readjusted

Method used

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  • Radial adjustment mechanism for cutter
  • Radial adjustment mechanism for cutter
  • Radial adjustment mechanism for cutter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] Such as Figure 1-2 as shown, figure 1 It is a structural schematic diagram of a tool radial adjustment mechanism proposed by the present invention; figure 2 for figure 1 The A-direction diagram; image 3 It is a working principle diagram of a tool radial adjustment mechanism proposed by the present invention.

[0013] refer to Figure 1-2 , a kind of cutter radial adjustment mechanism that the present invention proposes, comprises: fixed block 1, screw rod 2, scale sleeve 3, screw sleeve 4, connecting rod 5 and pressing bar 6, and fixing block 1 is provided with assembly hole and installation hole, The screw sleeve 4 is assembled in the assembly hole, the screw rod 2 is assembled in the screw sleeve 4, the scale sleeve 3 is set on the top of the screw sleeve 4 and the inner wall of the scale sleeve 3 is close to the outer wall of the screw rod 2, and the scale line on the scale sleeve 3 indicates the value Each grid is 0.001mm; one end of the connecting rod 5 is ...

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PUM

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Abstract

The invention discloses a radial adjustment mechanism for a cutter. The radial adjustment mechanism comprises a fixing block, a screw rod, a scale sleeve, a screw sleeve, a connecting rod and a pressure rod, wherein an assembly hole is formed in the fixing block; the screw sleeve is assembled in the assembly hole; the screw rod is assembled in the screw sleeve; the scale sleeve sleeves the top end of the screw sleeve and the inner wall of the scale sleeve clings to the outer wall of the screw rod; one end of the connecting rod is fixedly connected with the tail end of the screw rod, and the other end of the connecting rod is movably connected with the tail end of the pressure rod; a pressure head is arranged at the head end of the pressure rod and a mounting hole is formed in the upper part of the pressure head. The radial adjustment mechanism can radially adjust the cutter by cooperation with a cutter fixing device and is high in adjusting precision; in addition, the acting principles of the connecting rod and the pressure rod are based on a lever principle, so that the adjustment saves labor relatively.

Description

technical field [0001] The invention relates to the technical field of machining, in particular to a cutter radial adjustment mechanism. Background technique [0002] When the boring machine finishes machining the hole wall, the radius ratio of the tool tip will be changed every time a hole is bored. It is difficult to achieve the required machining value, affecting the machining accuracy, and the tool needs to be readjusted. Contents of the invention [0003] Based on the technical problems in the above-mentioned background technology, the present invention proposes a tool radial adjustment mechanism, which can radially adjust the tool, so as to solve the problems raised in the above-mentioned background technology. [0004] A tool radial adjustment mechanism proposed by the present invention includes: a fixed block, a screw rod, a scale sleeve, a screw sleeve, a connecting rod and a pressure rod. The fixed block is provided with an assembly hole, the screw sleeve is fitt...

Claims

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Application Information

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IPC IPC(8): B23Q15/22
CPCB23Q15/22
Inventor 赵士林
Owner TIANCHANG CYLINDER HEAD