CN106737311A - Movement keeps flat the coordinate setting fixture of wheel hub three - Google Patents
Movement keeps flat the coordinate setting fixture of wheel hub three Download PDFInfo
- Publication number
- CN106737311A CN106737311A CN201710207554.2A CN201710207554A CN106737311A CN 106737311 A CN106737311 A CN 106737311A CN 201710207554 A CN201710207554 A CN 201710207554A CN 106737311 A CN106737311 A CN 106737311A
- Authority
- CN
- China
- Prior art keywords
- slide
- guide rail
- wheel hub
- dovetail groove
- chuck
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The coordinate setting fixture of wheel hub three is kept flat the invention provides movement, by guide rail（1）, slide（2）, locating rod（3）, chuck（4）, locating piece（5）, locating slot（6）, alignment pin, set screw constitute slide（2）The dovetail groove and guide rail of lower end（1）Dovetail groove be connected.Locating rod（3）Cylindrical, bottom is threaded, and is arranged on slide（2）Top.Locating slot（6）It is fixed on slide（2）Be fixed on chuck in three coordinate marble platforms by upper end, the anti-set screw that is used up.Locating slot（6）Middle setting through-hole groove, in strip.Chuck both sides set loss of weight slope, in large semi-circular.Alignment pin is arranged at the location hole of slide and guide rail, is positioned for connecting.
Description
Technical field
The present invention relates to a kind of fixture, three-dimensional coordinates measurement is used in specifically a kind of automotive hub machining process
Positioning fixture.
Background technology
With variation, the differentiation of wheel hub product, its size is changed greatly, and it is right to be needed after its completion machining
Physical dimension is measured, and to ensure measurement efficiency, reduces the clamping time, repetitive positioning accuracy is improved, simultaneously as three coordinates
Range limitation, reduce insufficient space bring measurement efficiency reduction.For above such case, a set of three coordinate is designed special
The coordinate setting fixture of wheel hub three is kept flat with movement, is solved the above problems.
The content of the invention
The invention aims to provide a kind of positioning fixture, resetting essence when wheel hub uses three coordinate measurements is solved
Degree.
To achieve these goals, the technical scheme is that：Movement keeps flat the coordinate setting fixture of wheel hub three, by guide rail
1st, slide 2, locating rod 3, chuck 4, locating piece 5, locating slot 6, alignment pin, set screw are constituted.
The both sides of guide rail 1 set dovetail groove, coordinate slide to slide, in strip.The bottom of slide 2 sets dovetail groove, and cooperation is led
Rail is slided, square.The dovetail groove of the lower end of slide 2 is connected with the dovetail groove of guide rail 1.Locating rod 3 is cylindrical, bottom
It is threaded, is arranged on the top of slide 2.Locating slot 6 is fixed on the upper end of slide 2, and the anti-set screw that is used up fixes chuck
In three coordinate marble platforms.The middle setting through-hole groove of locating slot 6, in strip.
Chuck both sides set loss of weight slope, in large semi-circular, for fixing various sizes of aluminium wheels.Alignment pin is arranged at
Slide and the location hole of guide rail, position for connecting.
When actually used, first by wheel hub the back of the body chamber upward, be put into corresponding chuck groove according to product size, valve port with
Chuck 11.5mm grooves overlap axially position effect of playing, after back of the body chamber size measurement is finished, wheel hub is inverted, are moved to cunning
On seat, using wheelboss flange face and slide front face, hub centre is positioned using locating piece, use locating slot and locating rod
Coordinate with Product Windows, play axially position effect.
The present invention plays quick positioning action when wheel hub is kept flat using three-dimensional coordinates measurement.
Brief description of the drawings
Fig. 1 is that present invention movement keeps flat the coordinate setting fixture schematic diagram of wheel hub three.
Specific embodiment
The details and working condition according to specific clamping process proposed by the present invention are illustrated below in conjunction with the accompanying drawings.
Movement keeps flat the coordinate setting fixture of wheel hub three, by guide rail 1, slide 2, locating rod 3, chuck 4, locating piece 5, locating slot
6th, alignment pin, set screw are constituted.
The both sides of guide rail 1 set dovetail groove, coordinate slide to slide, in strip.The bottom of slide 2 sets dovetail groove, and cooperation is led
Rail is slided, square.The dovetail groove of the lower end of slide 2 is connected with the dovetail groove of guide rail 1.Locating rod 3 is cylindrical, bottom
It is threaded, is arranged on the top of slide 2.Locating slot 6 is fixed on the upper end of slide 2, and the anti-set screw that is used up fixes chuck
In three coordinate marble platforms.The middle setting through-hole groove of locating slot 6, in strip.
Chuck both sides set loss of weight slope, in large semi-circular, for fixing various sizes of aluminium wheels.Alignment pin is arranged at
Slide and the location hole of guide rail, position for connecting.
Claims (2)
1. movement keeps flat the coordinate setting fixture of wheel hub three, by guide rail, slide, locating rod, chuck, locating piece, locating slot, positioning
Pin, set screw are constituted, it is characterised in that：Guide rail both sides set dovetail groove, coordinate slide to slide, in strip；Slide bottom
Portion sets dovetail groove, coordinates slide, square；The dovetail groove of slide lower end is connected with the dovetail groove of guide rail；It is fixed
Position bar is cylindrical, and bottom is threaded, and is arranged on slide top；Locating slot is fixed on slide upper end, locating slot middle setting
Through-hole groove, in strip.
2. movement according to claim 1 keeps flat the coordinate setting fixture of wheel hub three, it is characterised in that：Chuck both sides set and subtract
Weight slope, in large semi-circular；Alignment pin is arranged at the location hole of slide and guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710207554.2A CN106737311A (en) | 2017-03-31 | 2017-03-31 | Movement keeps flat the coordinate setting fixture of wheel hub three |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710207554.2A CN106737311A (en) | 2017-03-31 | 2017-03-31 | Movement keeps flat the coordinate setting fixture of wheel hub three |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106737311A true CN106737311A (en) | 2017-05-31 |
Family
ID=58965959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710207554.2A Pending CN106737311A (en) | 2017-03-31 | 2017-03-31 | Movement keeps flat the coordinate setting fixture of wheel hub three |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106737311A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932363A (en) * | 2017-11-23 | 2018-04-20 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of general-purpose regulating device and its application method for clamping ring-shaped work pieces |
| CN108507520A (en) * | 2018-03-29 | 2018-09-07 | 中信戴卡股份有限公司 | A kind of fixture for wheel measurement and positioning |
| CN109141300A (en) * | 2017-06-19 | 2019-01-04 | 宁波江丰电子材料股份有限公司 | Working piece positioning device and workpiece measurement method |
| CN109557763A (en) * | 2018-12-31 | 2019-04-02 | 无锡中微掩模电子有限公司 | A kind of common mask chuck |
-
2017
- 2017-03-31 CN CN201710207554.2A patent/CN106737311A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109141300A (en) * | 2017-06-19 | 2019-01-04 | 宁波江丰电子材料股份有限公司 | Working piece positioning device and workpiece measurement method |
| CN107932363A (en) * | 2017-11-23 | 2018-04-20 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of general-purpose regulating device and its application method for clamping ring-shaped work pieces |
| CN108507520A (en) * | 2018-03-29 | 2018-09-07 | 中信戴卡股份有限公司 | A kind of fixture for wheel measurement and positioning |
| CN109557763A (en) * | 2018-12-31 | 2019-04-02 | 无锡中微掩模电子有限公司 | A kind of common mask chuck |
| CN109557763B (en) * | 2018-12-31 | 2024-04-12 | 无锡中微掩模电子有限公司 | Universal mask chuck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |