CN202877937U - Fixture for special-shaped workpiece - Google Patents
Fixture for special-shaped workpiece Download PDFInfo
- Publication number
- CN202877937U CN202877937U CN 201220532926 CN201220532926U CN202877937U CN 202877937 U CN202877937 U CN 202877937U CN 201220532926 CN201220532926 CN 201220532926 CN 201220532926 U CN201220532926 U CN 201220532926U CN 202877937 U CN202877937 U CN 202877937U
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- CN
- China
- Prior art keywords
- special
- workpiece
- anchor clamps
- fixture
- shaped workpiece
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- 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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Abstract
The utility model discloses a fixture for a special-shaped workpiece. The fixture for the special-shaped workpiece comprises an upper fixture cover, a fixture base, fixing screw rods, a positioning rod and adjusting screw rods. The fixture for the special-shaped workpiece is characterized in that the three fixing screw rods and the positioning rod simultaneously penetrate through the upper fixture cover and the fixture base and are respectively located at four corners of the fixture base, one adjusting rod is located in the center of the upper fixture cover, and the other adjusting rod is located in the center of the fixture base. Through the match of the three fixing screw rods, the positioning rod and the upper fixture cover, the workpiece can be firmly clamped. Through the match of the three fixing screw rods, the positioning rod and the upper fixture cover, the workpiece can be firmly clamped. According to the fixture for the special-shaped workpiece, the independent components can be separately used for clamping the workpiece firmly, and therefore multi-time, multi-angle and stable machining of the special-shaped workpiece can be achieved step by step.
Description
Technical field
The utility model relates to the process equipment field, specifically a kind of special-shaped workpiece anchor clamps.
Background technology
Anchor clamps refer to be used for fixing processing object in the machine-building process, make it to occupy correct position, with the device of accepting construction or detecting.Anchor clamps claim again jig, and in a broad sense, any operation in technical process is used for installing rapidly, easily and safely the device of workpiece, all can be described as anchor clamps.Such as weld jig, inspection jig, assembling jig, jig etc.Wherein jig is the most common, often referred to as anchor clamps.On lathe during processing work, for the surface energy that makes workpiece reach the drawing regulation size, geometry and with other surperficial specification requirements such as relative-position error, workpiece must be installed (location) before the processing, clip (clamping).Anchor clamps are usually by compositions such as setting element (determining the tram of workpiece in anchor clamps), clamping device, tool setting induction element (determining relative position or the guiding tool orientation of cutter and workpiece), indexing means (make workpiece can finish the processing of several stations in once mounting, circular index device and traveling priority indexing means two classes are arranged), Connection Element and clamp bodies (clamp base)
The anchor clamps kind can be divided into by handling characteristics: 1. universal anchor clamps.Such as machine vice, chuck, sucker, dividing head and rotary table etc., very large versatility is arranged, can adapt to preferably the conversion of manufacturing procedure and processing object, its structure is finalized the design, the seriation of size, specification, wherein great majority have become a kind of standard accessory of lathe.2. specificity anchor clamps.For the clamping of certain product parts on certain procedure needs the specialized designs manufacturing, the service object is single-minded, and specific aim is very strong, generally by product manufactory designed, designed.Commonly used have turning attachment, fraise jig, drill jig (the guiding cutter is at the jig of workpiece boring or fraising usefulness), boring template (guiding boring cutter bar jig that bore hole on the workpiece is used) and a pallet (for the mobile clamping on the transfer line of modular machine, automatic production line of modular machine).3. flexible jig.Can change or adjust the special fixture of element.4. built-up jig.By the anchor clamps that the standardized component of difformity, specification and purposes forms, be applicable to single-piece, small serial production and temporary duty that trial production of new products and product are often changed.
Although at present anchor clamps are of a great variety, for some special-shaped workpiece, particularly need repeatedly to count, the special-purpose special-shaped workpiece of multi-angle processing, also there is not a kind of reliable special fixture.
Summary of the invention
The utility model is for above technical problem, provide a kind of be exclusively used in need to repeatedly count, the special-purpose special-shaped workpiece anchor clamps of multi-angle processing.
The utility model is achieved through the following technical solutions.
A kind of special-shaped workpiece anchor clamps, comprise anchor clamps loam cake, clamp base, standing screw, backstay, adjusting screw(rod), it is characterized in that three standing screws, a backstay pass anchor clamps loam cake, clamp base simultaneously, three standing screws, a backstay are distributed in four jiaos of clamp base, and two adjusting screw(rod)s lay respectively at anchor clamps loam cake, clamp base central authorities.The anchor clamps loam cake cooperates three standing screws, a backstay to realize firm clamping to workpiece.Clamp base cooperates three standing screws, a backstay to realize firm clamping to workpiece.
The utility model utilization can realize separately the individual components of firm clamping to workpiece, can realize step by step special-shaped workpiece repeatedly being counted the stable processing of multi-angle.
Description of drawings
In the accompanying drawing, Fig. 1 is the utility model structural representation, wherein:
1-anchor clamps loam cake, 2-clamp base, 3-standing screw, 4-backstay, 5-adjusting screw(rod).
Specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of special-shaped workpiece anchor clamps, comprise anchor clamps loam cake 1, clamp base 2, standing screw 3, backstay 4, adjusting screw(rod) 5, it is characterized in that three standing screws 3, a backstay 4 pass anchor clamps loam cake 1, clamp base 2 simultaneously, three standing screws 3, a backstay 4 are distributed in 2 four jiaos of clamp base, and two adjusting screw(rod)s 3 lay respectively at anchor clamps loam cake 1, clamp base 2 central authorities.Anchor clamps loam cake 1 cooperates three standing screws 3, a backstay 4 to realize firm clamping to workpiece.Clamp base 2 cooperates three standing screws 3, a backstay 4 to realize firm clamping to workpiece.
During use, to the special-shaped workpiece that needs are repeatedly counted, multi-angle is processed, can be first cooperate three standing screws 3, backstay 4 that workpiece is fixed with anchor clamps loam cake 1, carry out the processing of exterior contour, after machining, cooperate three standing screws 3, backstay 4 that workpiece is fixed with clamp base 2 again, carry out partial operation.Also can fix simultaneously workpiece with anchor clamps loam cake 1 and clamp base 2 processes.
The utility model utilization can realize separately the individual components of firm clamping to workpiece, can realize step by step special-shaped workpiece repeatedly being counted the stable processing of multi-angle.
Claims (3)
1. special-shaped workpiece anchor clamps, comprise anchor clamps loam cake, clamp base, standing screw, backstay, adjusting screw(rod), it is characterized in that three standing screws, a backstay pass anchor clamps loam cake, clamp base simultaneously, three standing screws, a backstay are distributed in four jiaos of clamp base, and two adjusting screw(rod)s lay respectively at anchor clamps loam cake, clamp base central authorities.
2. described a kind of special-shaped workpiece anchor clamps according to claim 1 is characterized in that described anchor clamps loam cake cooperates three standing screws, a backstay to realize firm clamping to workpiece.
3. described a kind of special-shaped workpiece anchor clamps according to claim 1 is characterized in that described clamp base cooperates three standing screws, a backstay to realize firm clamping to workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220532926 CN202877937U (en) | 2012-10-18 | 2012-10-18 | Fixture for special-shaped workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220532926 CN202877937U (en) | 2012-10-18 | 2012-10-18 | Fixture for special-shaped workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202877937U true CN202877937U (en) | 2013-04-17 |
Family
ID=48069402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220532926 Expired - Fee Related CN202877937U (en) | 2012-10-18 | 2012-10-18 | Fixture for special-shaped workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202877937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270156A (en) * | 2016-10-08 | 2017-01-04 | 苏州中佳精密机械有限公司 | A kind of special-shaped part processing method |
-
2012
- 2012-10-18 CN CN 201220532926 patent/CN202877937U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270156A (en) * | 2016-10-08 | 2017-01-04 | 苏州中佳精密机械有限公司 | A kind of special-shaped part processing 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20171018 |