CN204772061U - Grinder fixture - Google Patents
Grinder fixture Download PDFInfo
- Publication number
- CN204772061U CN204772061U CN201520482699.XU CN201520482699U CN204772061U CN 204772061 U CN204772061 U CN 204772061U CN 201520482699 U CN201520482699 U CN 201520482699U CN 204772061 U CN204772061 U CN 204772061U
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- CN
- China
- Prior art keywords
- base
- screw
- fixture
- lead screw
- protective plate
- 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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to an abrasive machining equipment specifically is the grinder fixture of fixed machined part in the grinding apparatus course of working, the on -line screen storage device comprises a base, the stationary jaw, activity splint and guard plate, the stationary jaw passes through fixed screw and base threaded connection, the activity splint can freely slide at the horizontal direction along the track groove of base, the welding has the screw pole on the activity splint, the guard plate passes through fixed screw and base threaded connection, the guard plate intermediate position is provided with the circular port column structure, the internal surface of circular port column structure be provided with with the identical internal thread of screw pole surface screw thread, both screw threads of circular port column structure that pass in the middle of the guard plate of screw pole link to each other, the tail end position cover of screw pole is equipped with the crank.
Description
Technical field
The utility model relates to a kind of grinding equipment, specifically fixes the fixture for grinding machine of workpiece in a kind of finishing process.
Background technology
On lathe during processing work, the dimensions reaching drawing for making the surface energy of workpiece and specify, geometry and mutual with other surfaces
positional precisionetc. technical requirement, workpiece must be installed (location) before processing, clip (clamping), fixture usually by setting element (determining the tram of workpiece in fixture), clamping device,
tool setting guideselement (determine the relative position of cutter and workpiece or guide tool orientation),
indexing means(workpiece can be completed in once mounting several
stationprocessing, have circular index device and rectilinear movement indexing means two class), the composition such as Connection Element and clamp body (clamp base).
The fixture that model to be the precise clamp of QM16150G be manufacture field is more common, when can support the use with bench grinding machine, high-precision drilling hole machined can be realized, can put down, side, vertical multi-direction middle use, there is advantages such as gripping, easy to use, but because fixture is that pig iron forging forms, have the advantages that quality is heavy, the strap of traditional QM16150G fixture, protective plate and base are all integrally castings, can not be split, transport is inconvenient, but also has the non-exchange shortcoming of each position part.
Summary of the invention
In order to solve the problems of the technologies described above, dismantled and assembledly be convenient to transport for field of machining provides a kind of and the fixture for grinding machine of parts can be changed.The utility model has done larger technological improvement on the basis of traditional QM16150G fixture, concrete technical scheme is: a kind of fixture for grinding machine, comprise base, strap, ambulatory splint and protective plate, strap is connected with whorl of base by fixed screw, ambulatory splint can be free to slide in the horizontal direction along the rail groove of base, ambulatory splint is welded with lead screw, protective plate is connected with whorl of base by fixed screw, protective plate centre position is provided with circular cavernous structure, the inner surface of circular cavernous structure is provided with the internal thread matched with lead screw outer surface thread, lead screw makes both screw threads be connected through the circular cavernous structure in the middle of protective plate, the tail end position of lead screw is set with crank.
In the technical program, strap is arranged on the side of base by fixed screw, positioning action is played to workpiece to be processed, ambulatory splint can be free to slide in the horizontal direction along the rail groove of base, fixation is played to workpiece to be processed, workpiece is placed between strap and ambulatory splint, the crank of rotation screw bar tail end makes circular cavernous structure generation screw thread rotation in the middle of lead screw and protective plate thus makes lead screw produce the displacement of horizontal direction, the effect advancing or decontrol is played in the displacement that lead screw produces horizontal direction to ambulatory splint, clamp or unclamp workpiece, the crank of lead screw tail end suit is different from the crank of the vertical stratification of traditional QM16150G fixture lead screw tail end and uses the crank of horizontal structure instead, there is labour-saving effect.In the technical program, strap, ambulatory splint and protective plate can disassemble with base, in inapplicable or transportation, are convenient to deposit and pack, and due to each parts all replaceable, be therefore convenient to M R.
Further improvement of the utility model, base is also carved with graduation mark.Base is carved with scale marker, is convenient to the size directly measuring workpiece.
Further improvement of the utility model, base is also embedded with counter, and counter has accumulation function and zero function.In process, operator often processes a workpiece just can press accumulative button on counter, and the numeral on counter adds one, adds up the quantity of workpiece after being convenient to process finishing like this; Counter also has zero function, is convenient to next counting statistics.
Further improvement of the utility model, the position cover of shaking hands of crank has anti-slip rubber cover, and the surface of anti-slip rubber cover is provided with the some grooves matched with human finger.In process; operator needs constantly to be fixed on fixture by workpiece; to take off again after process finishing; the work of so continuous repetition; operator needs constantly to repeat to shake crank; have anti-slip rubber cover at the position cover of shaking hands of crank, the surface of anti-slip rubber cover is provided with the some grooves matched with human finger, like this hand of operator is played to the effect of protection.
The beneficial effects of the utility model: the utility model carries out larger technological improvement on the basis of original QM16150G fixture, the all parts of fixture can be dismantled from base, be convenient to the transport of fixture and deposit, base is further improved simultaneously, fixture is made to have the function measured and count, efficiently more convenient to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of base in the utility model.
In figure, 1-base, 2-strap, 3-ambulatory splint, 4-lead screw, 5-protective plate, 6-crank, 7-graduation mark, 8-counter, 9-fixed screw, 10-fixing threaded hole, 11-rail groove 11.
Detailed description of the invention
In order to deepen, to understanding of the present utility model, to be described in further detail the utility model below in conjunction with drawings and Examples, this embodiment, only for explaining the utility model, not forming protection domain of the present utility model and limiting.
Embodiment, as depicted in figs. 1 and 2, a kind of fixture for grinding machine, comprise base 1, strap 2, ambulatory splint 3 and protective plate 5, strap 2 is threaded with base 1 by fixed screw 9, ambulatory splint 3 can be free to slide in the horizontal direction along the rail groove 11 of base 1, ambulatory splint 3 is welded with lead screw 4, protective plate 5 is threaded with base 1 by fixed screw 9, protective plate 5 centre position is provided with circular cavernous structure, the inner surface of circular cavernous structure is provided with the internal thread matched with lead screw 4 outer surface thread, lead screw 4 makes both screw threads be connected through the circular cavernous structure in the middle of protective plate 5, the tail end position of lead screw 4 is set with crank 6
In the present embodiment, when fixture does not work, when being in the state of depositing or transporting, strap 2, ambulatory splint 3 and protective plate 5 can be taken off from base 1, be convenient to packaging and carry; When needs use fixture, each parts are assembled: first, fixed screw 9 is used to be arranged on by strap 2 on the fixing threaded hole 10 on base 1, then, ambulatory splint 3 is placed on the rail groove 11 of base 1, then use fixed screw 9 to be arranged on by protective plate 5 on the fixing threaded hole 10 on base 1, make lead screw 4 through the circular block shape structure in the middle of protective plate 5, finally load onto crank 6 at the tail end cover of lead screw 4.The fixture use procedure assembled is the same with traditional QM16150G fixture use procedure: rotation crank 6 makes lead screw 4 promote ambulatory splint 3 and clamps workpiece, after workpiece completion to be added, counter-rotation crank 6 makes lead screw 4 drive ambulatory splint 3 to retreat, and unclamps workpiece.
In the present embodiment, base 1 is carved with graduation mark 7, is convenient to the size directly measuring workpiece; Base 1 can also be provided with the counter 8 with cumulative sum zero function, be convenient to the quantity of adding up workpiece.
In the present embodiment, the position cover of shaking hands of crank 6 has anti-slip rubber cover, and the surface of anti-slip rubber cover is provided with the some grooves matched with human finger, like this hand of operator is played to the effect of protection.
More than show and describe general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a fixture for grinding machine, comprise base, strap, ambulatory splint and protective plate, it is characterized in that, described strap is connected with described whorl of base by fixed screw, described ambulatory splint can be free to slide in the horizontal direction along the rail groove of described base, described ambulatory splint is welded with lead screw, described protective plate is connected with described whorl of base by fixed screw, described protective plate centre position is provided with circular cavernous structure, the inner surface of described circular cavernous structure is provided with the internal thread matched with described lead screw outer surface thread, described lead screw makes both screw threads be connected through the circular cavernous structure in the middle of described protective plate, the tail end position of described lead screw is set with crank.
2. fixture for grinding machine according to claim 1, is characterized in that, described base is also carved with graduation mark.
3. fixture for grinding machine according to claim 2, is characterized in that, described base is also embedded with counter, and described counter has accumulation function and zero function.
4. fixture for grinding machine according to claim 3, is characterized in that, the position cover of shaking hands of described crank has anti-slip rubber cover, and the surface of described anti-slip rubber cover is provided with the some grooves matched with human finger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520482699.XU CN204772061U (en) | 2015-07-07 | 2015-07-07 | Grinder fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520482699.XU CN204772061U (en) | 2015-07-07 | 2015-07-07 | Grinder fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204772061U true CN204772061U (en) | 2015-11-18 |
Family
ID=54512186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520482699.XU Expired - Fee Related CN204772061U (en) | 2015-07-07 | 2015-07-07 | Grinder fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204772061U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106413376A (en) * | 2016-08-02 | 2017-02-15 | 太仓市伦文机械有限公司 | Placement machine |
| CN107457701A (en) * | 2017-09-30 | 2017-12-12 | 湖州铭灏机械有限公司 | A kind of portable grinding machine fixture |
| CN107471110A (en) * | 2017-09-30 | 2017-12-15 | 湖州铭灏机械有限公司 | A kind of electric grinder fixture |
-
2015
- 2015-07-07 CN CN201520482699.XU patent/CN204772061U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106413376A (en) * | 2016-08-02 | 2017-02-15 | 太仓市伦文机械有限公司 | Placement machine |
| CN107457701A (en) * | 2017-09-30 | 2017-12-12 | 湖州铭灏机械有限公司 | A kind of portable grinding machine fixture |
| CN107471110A (en) * | 2017-09-30 | 2017-12-15 | 湖州铭灏机械有限公司 | A kind of electric grinder fixture |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20170707 |