CN2617521Y - Clamper of electronic indicator - Google Patents
Clamper of electronic indicator Download PDFInfo
- Publication number
- CN2617521Y CN2617521Y CN 03224762 CN03224762U CN2617521Y CN 2617521 Y CN2617521 Y CN 2617521Y CN 03224762 CN03224762 CN 03224762 CN 03224762 U CN03224762 U CN 03224762U CN 2617521 Y CN2617521 Y CN 2617521Y
- Authority
- CN
- China
- Prior art keywords
- electronic director
- support
- guide rod
- clamping fixture
- fixture
- 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
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model relates to a clamping jig for fixing the electronic indicators on a grinder, which comprises a fixing frame, a support, a guide rod and a clamp; wherein, the fixing frame can be arranged on the main-shaft sleeve of the grinder; the support comprises a basal and a connection section; wherein, the basal is fixed on the fixing frame; the guide rod is fixed on the connection section of the support; either end of the clamp forms a clamping ring; wherein, a clamping ring is slidably fixed on the guide rod and is able to rotate around; the other clamp slidably fixes the electronic indicator. Through the implementation proposal, grinding and gauging can be completed in the same station, thereby the productivity is increased and the cost is reduced.
Description
[technical field]
The utility model is about a kind of clamping fixture, refers to a kind of clamping fixture that measuring instrument and grinding machine are integrally combined especially.
[background technology]
But the grinding a kind of as machining process accurately reaches advantages such as machined surface roughness is little owing to having material, the processing dimension of workhardness above RC50, in actual production, be used widely, existing grinding machine is mainly used in grinding external cylindrical surface, plane and inner headed face etc., and is divided into cylinder grinding machine, internal grinder, surface grinding machine and grinding machine of universal etc. according to the kind of institute's machined surface.Wherein, surface grinding machine is mainly used in the grinding tool slide rail and grinds other microscler plane etc.Usually grinding machine has the function of setting stock removal, still owing to can produce a large amount of heat in the grinding process, causes the temperature distortion of institute's processing work, sets processing dimension generation error thereby make; Moreover, since in abrasive dust and the grinding process wearing and tearing of abrasive particle with get loose, also can influence machining accuracy.If will guarantee the accurate of grinding size, need take the artificial repeatedly size of manual measurement workpiece, thereby constantly revise the setting stock removal of grinding machine according to the personal experience.The common way of industry is: after treating that the workpiece grinding is a certain amount of, workpiece is taken out from grinding machine, transferring to another dimensional measurement workbench then measures with measuring instrument such as electronic director, transfer to grinding machine after having surveyed once more and carry out grinding, so just can finish the processing of predetermined stock removal after the repeated multiple times.Yet, because above-mentioned workpiece grinding and workpiece calibration must constantly conversions between two positions, thereby waste man-hour increasing labor strength, and cause that operating efficiency is low, its negative consequence is more outstanding when batch process.
So the grinding machine that a kind of clamping fixture that measuring instrument and grinding machine can be integrally combined is provided and can raises the efficiency, reduce labour intensity becomes industry urgency problem to be solved.
[summary of the invention]
One of technical problem to be solved in the utility model is to provide a kind of electronic director clamping fixture that electronic director and a grinding machine are integrally combined, and two of technical problem to be solved is to provide a kind of grinding machine of enhancing productivity and reducing labour intensity.
The utility model solves the problems of the technologies described above by the following technical programs: a kind of electronic director clamping fixture, be used for electronic director is fixed in a grinding machine, this electronic director clamping fixture comprises a fixed mount, a support, a guide rod and a clip, this fixed mount roughly ringwise, it is set on the collar bush of this grinding machine, be formed with some through holes on this fixed mount, and lock on this collar bush by some screws; This support comprises a base portion and a junction, and this base portion offers a pair of through hole and is locked in this fixed mount by screw, and the free end of this connecting portion offers a through hole; This guide rod is fixed in the connecting portion of this support by a screw; This clip is integrally formed, and its two ends form a clamp ring respectively, and the one clamp ring is clamped and fastened on this guide rod slidably and can rotates around guide rod, and its another clamp ring grips this electronic director slidably.This electronic director is fixed on this grinding machine and can adjusts the position of workpiece on the relative grinding machine easily.
By technique scheme, grinding and dimensional measurement are finished at same worker station, thereby improved production efficiency and reduced cost.
[description of drawings]
Fig. 1 and Fig. 2 are the three-dimensional combination figures of the utility model electronic director clamping fixture and electronic director and grinding machine, represent two diverse locations of the relative workpiece of electronic director respectively.
Fig. 3 is the three-dimensional exploded view of the utility model electronic director clamping fixture and electronic director.
[specific embodiment]
See also Fig. 1 to Fig. 3, the utility model electronic director clamping fixture 30 is to be used for measuring instrument such as electronic director 20 are fixed in grinding machine 10.
This grinding machine 10 comprises a support 12 and the upwardly extending column 14 of vertical support.These support 12 upper surfaces are provided with the vertical sliding table 121 and cross slide 123 that can do vertical and transverse movement along support 12, this column 14 vertically protrudes out a collar bush 16 forward, accommodate a main shaft (figure does not show) in this collar bush 16, this collar bush 16 also can move up and down along this column 14.This spindle nose is equiped with an emery wheel 18, is used for grinding and is fixed on workpiece 19 on the cross slide 123 by electromagnetic force.
This electronic director 20 can be used for the measurement of thickness, groove depth and offset, it comprises a body 21 and a probe 23 that is provided with measuring circuit in, this body 21 comprises that also a digital display screen 210 and is from digital display screen 210 downward cylindrical portion 211 of extending, but these probe 23 elastic shrinkage are in this cylindrical portion 211 and encourage this measuring circuit, and 210 of this digital display screens show measured data message.
This electronic director clamping fixture 30 comprises a fixture, a cylindric guide rod 37 and a clip 38.This fixture comprises a fixed mount 31 and a support 35, this fixed mount 31 roughly ringwise, be formed with some through holes 311 on it at interval, this fixed mount 31 is sheathed and wear these through holes 311 with on the collar bush 16 that is fixed on this grinding machine 10 by some screws 312, these fixed mount 31 outer surfaces also form a planar section 313, and this planar section 313 forms a pair of screw 313a.This support 35 is T-shaped, it comprises a base portion 351 and vertical the extension forms a junction 353 from base portion 351 middle parts, this base portion 351 forms a through hole 351a respectively in these connecting portion 353 both sides, and being locked in the screw 313a of this fixed mount 31 by a pair of screw 351b, the free end of this connecting portion 353 offers a through hole 353a.These guide rod 37 1 ends pass support 35 by a screw 353b through hole 353a locks mutually with support 35, and this guide rod 37 also can extend a thinner bar portion and adopts interference fit with the through hole 353a of support 35 and be connected from an end; Or in this bar portion, form screw thread, this through hole 353a changes screw into, thus with guide rod 37 screw locks in this support 35.This clip 38 is formed in one, and its two ends respectively are provided with an ostiolate clamp ring 381,382, in order to accommodate the cylindrical portion 211 of this guide rod 37 of clamping and this electronic director 20 respectively.The opening of these clamp rings 381,382 extends a pair of locking plate 381a, 382a respectively, form a slit that is connected with the opening of clamp ring 381,382 respectively between these locking plates 381a, 382a, these locking plates 381a, 382a respectively are equipped with a screw 383, are used for clamping or unclamping the cylindrical portion 211 of guide rod 37 or electronic director 20.
During assembling, at first the fixed mount 31 with electronic director clamping fixture 30 is set on the collar bush 16 of this grinding machine 10, and pass these through hole 311 screw locks in this collar bush 16 by some screws 312, then this support 35 and this fixed mount 31 and this guide rod 37 are connected to a fixed with these support 35 order, this guide rod 37 of clamp ring 381 clampings of this clip 38, the cylindrical portion 211 of its this electronic director 20 of other end clamp ring 382 clampings.Please consult Fig. 1 and Fig. 2 again, during processing work 19, at first workpiece 19 is fixed on the cross slide 123 of this grinding machine 10, can unclamp the screw 383 of clamp ring 381 1 ends of clip 38 this moment, clip 38 can around guide rod 37 rotate and relatively guide rod 37 do and slide up and down, the screw 383 that unclamps clamp ring 382 1 ends of clip 38 can make the cylindrical portion 211 relative clips 38 of electronic director 20 do and slide up and down, and then the position of adjustment electronic director 20 relative workpiece 19, make its probe 23 contact workpieces 19 (consulting Fig. 2) or cross slides 123 own, and form a measurement numeral as benchmark; Then, after setting stock removal on the grinding machine 10, handle the relative position of longitudinal and transverse slide unit 121,123 adjustment and emery wheel 18, and then handle emery wheel 18 and carry out grinding; Compress workpiece 19 with the probe 23 of electronic director 20 afterwards and itself record a numeral, and relatively draw stock removal with aforementioned numeral as benchmark.Revise stock removal in view of the above until finishing workpiece processing.
Claims (9)
1. electronic director clamping fixture that is used for electronic director is fixed in a grinding machine, this grinding machine is provided with a collar bush, it is characterized in that: this electronic director clamping fixture comprises a fixture, a guide rod and a clip, this fixture is locked in this collar bush, this guide rod is fixed in this fixture, these clip two ends form a clamp ring respectively, and the one clamp ring is clamped and fastened on this guide rod slidably and can rotates around guide rod, and its another clamp ring grips this electronic director slidably.
2. electronic director clamping fixture as claimed in claim 1 is characterized in that: this fixture comprises a fixed mount and a support, and this support comprises that a base portion and is from the vertically extending connecting portion of base portion.
3. electronic director clamping fixture as claimed in claim 2 is characterized in that: this fixed mount forms some through holes at interval on this fixed mount, and is locked in the collar bush of this grinding machine by some screws roughly ringwise and be set on this collar bush.
4. electronic director clamping fixture as claimed in claim 3, it is characterized in that: form a planar section on this fixed mount, this planar section is formed with some screws, and corresponding these screws of the base portion of this support form some through holes, some screws pass these through holes with the support screw lock in this fixed mount.
5. electronic director clamping fixture as claimed in claim 2 is characterized in that: the connecting portion of this support forms a through hole, and by screw pass this through hole and guide rod sealed.
6. electronic director clamping fixture as claimed in claim 1 is characterized in that: these clamp rings respectively have an opening, and these clamp ring openings form a pair of locking plate respectively, and these locking plates wear a clamping respectively or unclamp the screw of guide rod or electronic director.
7. electronic director clamping fixture as claimed in claim 1 is characterized in that: this grinding machine further comprises the column that a support and a vertical support extend, and this collar bush is vertically to extend forward from column to form.
8. electronic director clamping fixture as claimed in claim 7 is characterized in that: this body also comprises vertical sliding table and the cross slide of adjusting the location of workpiece.
9. electronic director clamping fixture as claimed in claim 7 is characterized in that: be provided with main shaft in this collar bush, this spindle nose is provided with an emery wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03224762 CN2617521Y (en) | 2003-03-29 | 2003-03-29 | Clamper of electronic indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03224762 CN2617521Y (en) | 2003-03-29 | 2003-03-29 | Clamper of electronic indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2617521Y true CN2617521Y (en) | 2004-05-26 |
Family
ID=34245706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03224762 Expired - Fee Related CN2617521Y (en) | 2003-03-29 | 2003-03-29 | Clamper of electronic indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2617521Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528630A (en) * | 2011-12-28 | 2012-07-04 | 深圳市宝福珠宝首饰有限公司 | Polishing device for plate-type precious metal ornament |
| CN104385175A (en) * | 2014-09-28 | 2015-03-04 | 成都市翻鑫家科技有限公司 | Multi-workpiece positioning fixture |
| CN105892112A (en) * | 2016-06-20 | 2016-08-24 | 深圳市华星光电技术有限公司 | Frame glue adhesion detecting device for liquid crystal display |
| CN110893590A (en) * | 2019-12-10 | 2020-03-20 | 中航沈飞民用飞机有限责任公司 | Symmetrical positioning tool and positioning method for composite material structural part of airplane |
-
2003
- 2003-03-29 CN CN 03224762 patent/CN2617521Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528630A (en) * | 2011-12-28 | 2012-07-04 | 深圳市宝福珠宝首饰有限公司 | Polishing device for plate-type precious metal ornament |
| CN102528630B (en) * | 2011-12-28 | 2016-10-05 | 深圳市宝福珠宝首饰有限公司 | The burnishing device of plate-type precious metal ornament |
| CN104385175A (en) * | 2014-09-28 | 2015-03-04 | 成都市翻鑫家科技有限公司 | Multi-workpiece positioning fixture |
| CN105892112A (en) * | 2016-06-20 | 2016-08-24 | 深圳市华星光电技术有限公司 | Frame glue adhesion detecting device for liquid crystal display |
| CN105892112B (en) * | 2016-06-20 | 2018-12-25 | 深圳市华星光电技术有限公司 | A kind of frame glue bonding force checking device for liquid crystal display |
| CN110893590A (en) * | 2019-12-10 | 2020-03-20 | 中航沈飞民用飞机有限责任公司 | Symmetrical positioning tool and positioning method for composite material structural part of airplane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040526 |