CN203141216U - Aperture tool setting fixture - Google Patents

Aperture tool setting fixture Download PDF

Info

Publication number
CN203141216U
CN203141216U CN 201320131110 CN201320131110U CN203141216U CN 203141216 U CN203141216 U CN 203141216U CN 201320131110 CN201320131110 CN 201320131110 CN 201320131110 U CN201320131110 U CN 201320131110U CN 203141216 U CN203141216 U CN 203141216U
Authority
CN
China
Prior art keywords
tool
cutter
boring bar
amesdial
block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201320131110
Other languages
Chinese (zh)
Inventor
牟春健
宋修准
宫立毅
董学平
宋静
赵良学
姜书博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YANTAI WANSITE CO Ltd
Original Assignee
YANTAI WANSITE CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by YANTAI WANSITE CO Ltd filed Critical YANTAI WANSITE CO Ltd
Priority to CN 201320131110 priority Critical patent/CN203141216U/en
Application granted granted Critical
Publication of CN203141216U publication Critical patent/CN203141216U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses an aperture tool setting fixture which is composed of a boring bar and a tool. A dial indicator is installed on a dial indicator fixing frame which is fixed on the boring bar through a V-shaped clamping block, a gauge outfit of the dial indicator is aligned with the tool nose of the tool, a V-shaped tool adjusting block is clamped in the tool position of the boring bar, the tool extends out of the middle neutral position of the V-shaped tool adjusting block, and a screw at the tail portion of the tool adjusting block is aligned with the rear end of the tool. The aperture tool setting fixture has the advantages of being simple in structure, convenient to operate and high in size adjusting accuracy, and greatly shortening tool setting time for workers in process machining, improving work efficiency, and saving machining cost.

Description

A kind of aperture is to tool holder
Technical field
The utility model belongs to Machining Technology equipment field, especially relates to a kind of quick aperture of fine-bore to tool holder.
Background field
Piston is the critical movements parts in the internal combustion engine, fast development along with automobile industry, requirement on machining accuracy to piston is also more and more higher, the piston pin hole diameter is the important detection index of piston, diesel engine piston pin-and-hole diameter tolerance scope is generally in 0.01mm, the precision bored hole process equipment does not have the aperture adjusting device mostly in the machined production line, need the operator with working experience, adopt the examination skill in using a kitchen knife in cookery to process, knock the rear end of cutter then with a push rod, adjusted size has randomness, and size is suddenly big or suddenly small, moreover need more tool setting workpiece, not only time-consuming but also require great effort.
Summary of the invention
The purpose of this utility model provide with the deficiency of improving prior art a kind of simple in structure, easy to operate, to adjusted size precision height, shorten the tool setting time of workman in operation processing greatly, increase work efficiency, save the aperture of processing cost to tool holder.
The purpose of this utility model is to realize like this, a kind of aperture is to tool holder, formed by boring bar and cutter, be characterized in that amesdial is installed on the amesdial fixed mount, the amesdial fixed mount is fixed on the boring bar by the V-type clamp, and the amesdial gauge outfit aligns the point of a knife of cutter, and cutter is adjusted the cutter place that V-block is clamped on boring bar, neutral gear stretched out in the middle of cutter was adjusted V-block from cutter, and the screw of cutter adjustment V-block afterbody aligns the rear end of cutter.
Compared with the prior art the utility model has following distinguishing feature and good effect: the utility model is that amesdial is installed on the amesdial fixed mount, the amesdial fixed mount is fixed on the boring bar by the V-type clamp, the amesdial gauge outfit aligns the cutter point of a knife, cutter is adjusted the cutter place that V-block is clamped on boring bar, neutral gear stretched out in the middle of cutter was adjusted V-block from cutter, the screw of cutter adjustment V-block afterbody aligns the rear end of cutter and cutter bar, adjust cutter with interior hexagonal and adjust V-block afterbody screw, screw will make the cutter reach, the distance of reach will read out at amesdial, like this, the adjustment size can be quantized, with the fixing amesdial of V-type clamp, can make fixing more firm of amesdial, not loosening, the utility model compared with prior art, the cutter method of adjustment randomness of prior art is bigger, size is suddenly big or suddenly small, rely on operator's hand strength size fully, star-crossed words need to adjust many times, moreover need more tool setting workpiece, not only time-consuming but also require great effort, and the utility model is according to the difference of processing dimension, just proofread several times and processing dimension can be adjusted in the zone of reasonableness by the reading of amesdial, adjust the precision height, can shorten the tool setting time of workman in operation processing greatly, increase work efficiency, save processing cost.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the D-D view of Fig. 1.
The specific embodiment
Embodiment, a kind of aperture is to tool holder, with reference to Fig. 1, Fig. 2, be that amesdial 1 is installed on the amesdial fixed mount 2, amesdial fixed mount 2 is fixed on the boring bar 5 by V-type clamp 3, and amesdial 1 gauge outfit aligns the point of a knife of cutter 6, cutter is adjusted cutter 6 places that V-block 4 is clamped on boring bar 5, neutral gear stretched out in the middle of cutter 6 was adjusted V-block 4 from cutter, and the screw 7 of cutter adjustment V-block 4 afterbodys aligns the rear end of cutter 6 knife bars, and this constitutes a kind of structure of the present utility model.

Claims (1)

1. an aperture is to tool holder, formed by boring bar (5) and cutter (6), it is characterized in that amesdial (1) is installed on the amesdial fixed mount (2), amesdial fixed mount (2) is fixed on the boring bar (5) by V-type clamp (3), amesdial (1) gauge outfit aligns the point of a knife of cutter (6), cutter adjustment V-block (4) is clamped on the cutter (6) of boring bar (5) and locates, neutral gear stretched out in the middle of cutter (6) was adjusted V-block (4) from cutter, and the screw (7) of cutter adjustment V-block (4) afterbody aligns the rear end of cutter (6).
CN 201320131110 2013-03-22 2013-03-22 Aperture tool setting fixture Expired - Fee Related CN203141216U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320131110 CN203141216U (en) 2013-03-22 2013-03-22 Aperture tool setting fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320131110 CN203141216U (en) 2013-03-22 2013-03-22 Aperture tool setting fixture

Publications (1)

Publication Number Publication Date
CN203141216U true CN203141216U (en) 2013-08-21

Family

ID=48968771

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320131110 Expired - Fee Related CN203141216U (en) 2013-03-22 2013-03-22 Aperture tool setting fixture

Country Status (1)

Country Link
CN (1) CN203141216U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105382629A (en) * 2015-11-30 2016-03-09 厦门创信亿达精密科技有限公司 Position correction device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105382629A (en) * 2015-11-30 2016-03-09 厦门创信亿达精密科技有限公司 Position correction device
CN105382629B (en) * 2015-11-30 2019-01-18 厦门厦芝科技工具有限公司 A kind of position correction apparatus

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130821

Termination date: 20210322

CF01 Termination of patent right due to non-payment of annual fee