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Tile type key groove hole honing head

A keyway hole and honing head technology, which is applied in the field of tile-type keyway hole honing head, can solve the problems of easily broken oilstone, uneven grinding force at the keyway, and low precision of workpiece roundness, so as to improve honing efficiency and grinding The effect of uniform force and high precision

Pending Publication Date: 2019-03-08
昆山昆江数控机床有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing tile-type keyway honing head has a structure as attached to the instruction manual Figure 6-7 As shown, when this kind of honing head is used for honing, the sharp corner of the honing stone is in contact with the sharp corner of the keyway and is stressed, which is easy to break the honing stone. The accuracy is not high

Method used

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  • Tile type key groove hole honing head
  • Tile type key groove hole honing head
  • Tile type key groove hole honing head

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] see Figure 1-7 , in an embodiment of the present invention, a tile-type keyway hole honing head includes a grinding head body 7, a through hole is opened in the middle of the grinding head body 7, and an expansion and contraction cone 12 is arranged in the through hole, and the expansion and contraction cone 12 The left end is screwed to the push rod 1, the push rod 1, the right part of the push rod 1 is provided with a washer 3, the left part of the p...

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Abstract

The invention discloses a tile type key groove hole honing head. The tile type key groove hole honing head comprises a honing head body and a push rod, wherein a through hole is formed in the middle of the honing head body, a harmomegathus cone is arranged in the through hole, the push rod is in connected to the left end of the harmomegathus cone in a threaded mode, a backup ring sleeves on the right part of the push rod, a sleeving ring is connected to the left part of the push rod in a threaded mode, a spring sleeves on the push rod, and the spring is located between the sleeing ring and thebackup ring. The tile type key groove hole honing head is reasonable in structural design, when the tile type key groove hole honing head is machined, oilstone seat rises, when an oilstone sharp corner and a key groove sharp corner are in contract and stressed, and other oilstone on the same oilstone seat is in contract with the inner wall of a workpiece to play a supporting role; the structure is not prone to breaking the oilstone, when a tile type oilstone installation piece and a harmomegathus piece rise, grinding force at a key groove is uniform due to the fact that the oilstone away fromthe key groove plays a supporting role, the precision of roundness of the workpiece is higher after honing, more quantities of the oilstone can be installed by the tile type oilstone installation piece, and the honing efficiency can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of honing, in particular to a tile-type keyway honing head. Background technique [0002] Honing is the finishing process of the finished surface with the oilstone (also called honing stick) embedded in the honing head. The contact area between honing and the hole surface is larger, and the processing efficiency is higher. [0003] The existing tile-type keyway honing head has a structure as attached to the instruction manual Figure 6-7 As shown, when this kind of honing head is used for honing, the sharp corner of the honing stone is in contact with the sharp corner of the keyway and is stressed, which is easy to break the honing stone. The accuracy is not high. [0004] Therefore, those skilled in the art provide a kind of tile type keyway hole honing head, to solve the problems raised in the above-mentioned background technology Contents of the invention [0005] The object of the present invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B33/08B24B33/10
CPCB24B33/082B24B33/105
Inventor 陶忠华
Owner 昆山昆江数控机床有限公司
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