CN202684643U - Mechanical processing accurate positioning device - Google Patents
Mechanical processing accurate positioning device Download PDFInfo
- Publication number
- CN202684643U CN202684643U CN 201220391582 CN201220391582U CN202684643U CN 202684643 U CN202684643 U CN 202684643U CN 201220391582 CN201220391582 CN 201220391582 CN 201220391582 U CN201220391582 U CN 201220391582U CN 202684643 U CN202684643 U CN 202684643U
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- feeler block
- length
- block
- right feeler
- medial surface
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
A mechanical processing accurate positioning device is provided. The device comprises a left feeler block, a right feeler block, a magnet and screws; the magnet is arranged into a groove of the lower part of the right feeler block, inner end binding faces of the left feeler block and the right feeler block are mutually and tightly fitted; and the left feeler block and the right feeler block are fixedly and integrally connected through two screws. The length of an outer end surface and an inner side surface of the left feeler block is equal to the length of an inner side surface and an outer end surface of the right feeler block; and the length of an inner side surface of the left feeler block and the inner end binding faces of the left feeler block and the right feeler block is equal to the length of the inner end binding faces of the left feeler block and the right feeler block and the inner side surface of the right feeler block. In the device, the length of the inner side surfaces of the left and right feeler blocks is equal to the length of the inner end binding faces of the left and right feeler blocks, knife bar measuring can be adjusted in one time, reliable mechanical processing accurate positioning can be completed, and the device is simple in structure, low in manufacturing costs, convenient and reliable to use and high in measuring precision.
Description
Technical field
The utility model belongs to field of machining, relates to a kind of machining accurate-location device.
Background technology
At present, more domestic enterprises tend to relate to the precise positioning of cutter from the face to the hole in machining, and this accurately cutter positioning is to place dial gauge at knife bar mostly, rotate knife bar, elder generation's measurement and positioning face, it is zero that the dial gauge reading is set, record cutter spindle coordinate; Then stick slip gauge at locating surface, the opposite side of measurement and positioning face, it is zero that the adjustment tool position makes the dial gauge reading, record cutter spindle coordinate.Measure the mid point of cutter spindle coordinate position, be cutter in the accurate position of locating surface for twice.During operation, the dial gauge reading of twice measurement will be adjusted unanimously, generally needs to adjust repeatedly.Simultaneously, twice measurement needs repeatedly moving cutting tool, and the cutter traveling time is longer, affects operating efficiency.Therefore, need a kind of new accurate-location device of development to address this problem, make it once finish the precise positioning on cutter opposite.
The utility model content
The purpose of this utility model is to provide a kind of compact conformation, convenient mounting and clamping, service-strong machining accurate-location device.
The utility model can take following technical scheme to achieve the above object: a kind of machining accurate-location device comprises: left feeler block, right feeler block, magnet, screw; Magnet is packed in the groove of right feeler block bottom, and the inner binding face of left feeler block and right feeler block fits tightly mutually; Be integral with two affixed left feeler blocks of screw and right feeler block.
The length of left feeler block outer face and medial surface equals the length of right feeler block medial surface and outer face; The length of the inner binding face of left feeler block medial surface and left feeler block and right feeler block equals the length of left feeler block and the inner binding face of right feeler block and right feeler block medial surface.
The beneficial effects of the utility model are: the structure of the equal in length of the medial surface of employing left and right sides feeler block and the inner binding face of left feeler block and right feeler block, once adjusting knife bar measures, finish reliable machining precise positioning, this apparatus structure is simple, cost of manufacture is low, easy to use and reliable, certainty of measurement is high.
Description of drawings
Fig. 1 is the structural representation of a kind of machining accurate-location device of the utility model;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the A-A generalized section of Fig. 2;
Fig. 4 is the working state schematic representation of a kind of machining accurate-location device of the utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Such as Fig. 1～shown in Figure 4, a kind of machining accurate-location device comprises: left feeler block 1, right feeler block 2, magnet 3, screw 4; Magnet 3 is packed in the groove of right feeler block 2, and left feeler block 1 is fitted with right feeler block 2; With screw 4 be fixed and clamped left feeler block 1 and right feeler block 2.The medial surface D of the outer face A of left feeler block 1 and the length a of medial surface B, right feeler block 2 and right feeler block 2 the length d of outer face E equate; The medial surface B of left feeler block 1 equates with the length c of the medial surface D of right feeler block 2 with the inner binding face C of length b, left feeler block 1 and the right feeler block 2 of the inner binding face C of left feeler block 1 and right feeler block 2.
During measurement, the inner binding face C bottom of left feeler block 1 and right feeler block 2 makes the C face suck with the end face of workpiece 5 is concordant by the magnetic force of magnet 3.On the machine tool chief axis 6 amesdial is installed, the position of adjusting tool main shaft 6, make the contact of amesdial bottom in rotation, contact the medial surface B of left feeler block 1 and the medial surface D of right feeler block 2, till reading equates, at this moment, the center of main shaft 6 is sitting on the end face of workpiece 5, and positional precision can be guaranteed effectively.
The structure of the equal in length of the medial surface of this device employing left and right sides feeler block and the inner binding face of left feeler block and right feeler block, once adjusting knife bar measures, finish reliable machining precise positioning, this apparatus structure is simple, cost of manufacture is low, easy to use and reliable, certainty of measurement is high.
Claims (2)
1. a machining accurate-location device comprises: left feeler block (1), right feeler block (2), magnet (3), screw (4); It is characterized in that: magnet (3) is packed in the groove of right feeler block (2) bottom, and the inner binding face (C) of left feeler block (1) and right feeler block (2) fits tightly mutually; Be integral with the affixed left feeler blocks of two screws (4) (1) and right feeler block (2).
2. a kind of machining accurate-location device according to claim 1 is characterized in that: the length (a) of left feeler block (1) outer face (A) and medial surface (B) equals the length (d) of right feeler block (2) medial surface (D) and outer face (E); The length (b) of left feeler block (1) medial surface (B) and left feeler block (1) and the inner binding face of right feeler block (2) (C) equals the length (c) of left feeler block (1) and the inner binding face of right feeler block (2) (C) and right feeler block (2) medial surface (D).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220391582 CN202684643U (en) | 2012-08-09 | 2012-08-09 | Mechanical processing accurate positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220391582 CN202684643U (en) | 2012-08-09 | 2012-08-09 | Mechanical processing accurate positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202684643U true CN202684643U (en) | 2013-01-23 |
Family
ID=47540313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220391582 Expired - Fee Related CN202684643U (en) | 2012-08-09 | 2012-08-09 | Mechanical processing accurate positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202684643U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894886A (en) * | 2014-04-02 | 2014-07-02 | 深圳创维精密科技有限公司 | Gauge block and method for positioning to-be-machined piece in machining center |
| CN105215786A (en) * | 2015-09-25 | 2016-01-06 | 西安西航集团莱特航空制造技术有限公司 | A kind of simple and easy centering presetting cutter method for boring-mill work |
| CN106271875A (en) * | 2016-09-14 | 2017-01-04 | 西安航天动力测控技术研究所 | A kind of survey mass of fast run-up inclined-plane coordinate system |
| CN111069977A (en) * | 2019-11-29 | 2020-04-28 | 陕西航天动力高科技股份有限公司 | Surface fitting, precision machining process and part size measuring method suitable for machining center |
| CN113231927A (en) * | 2021-05-19 | 2021-08-10 | 成都宏明双新科技股份有限公司 | Method for polishing special-shaped part |
| CN114193230A (en) * | 2021-11-09 | 2022-03-18 | 东风模具冲压技术有限公司 | Magnetic suction measuring block for numerical control milling center and machining surface correction method |
-
2012
- 2012-08-09 CN CN 201220391582 patent/CN202684643U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894886A (en) * | 2014-04-02 | 2014-07-02 | 深圳创维精密科技有限公司 | Gauge block and method for positioning to-be-machined piece in machining center |
| CN105215786A (en) * | 2015-09-25 | 2016-01-06 | 西安西航集团莱特航空制造技术有限公司 | A kind of simple and easy centering presetting cutter method for boring-mill work |
| CN106271875A (en) * | 2016-09-14 | 2017-01-04 | 西安航天动力测控技术研究所 | A kind of survey mass of fast run-up inclined-plane coordinate system |
| CN106271875B (en) * | 2016-09-14 | 2018-08-07 | 西安航天动力测控技术研究所 | A kind of measuring block of fast run-up inclined-plane coordinate system |
| CN111069977A (en) * | 2019-11-29 | 2020-04-28 | 陕西航天动力高科技股份有限公司 | Surface fitting, precision machining process and part size measuring method suitable for machining center |
| CN113231927A (en) * | 2021-05-19 | 2021-08-10 | 成都宏明双新科技股份有限公司 | Method for polishing special-shaped part |
| CN114193230A (en) * | 2021-11-09 | 2022-03-18 | 东风模具冲压技术有限公司 | Magnetic suction measuring block for numerical control milling center and machining surface correction method |
| CN114193230B (en) * | 2021-11-09 | 2024-10-01 | 东风模具冲压技术有限公司 | Magnetic attraction measuring block for numerical control milling center and machining surface correction method |
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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: 20130123 Termination date: 20150809 |
|
| EXPY | Termination of patent right or utility model |