CN204353833U - The quick-clamping positioning fixture of position degree test - Google Patents
The quick-clamping positioning fixture of position degree test Download PDFInfo
- Publication number
- CN204353833U CN204353833U CN201520000459.1U CN201520000459U CN204353833U CN 204353833 U CN204353833 U CN 204353833U CN 201520000459 U CN201520000459 U CN 201520000459U CN 204353833 U CN204353833 U CN 204353833U
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- China
- Prior art keywords
- positioning
- quick
- clamping
- reference plane
- guiding block
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the quick-clamping positioning fixture of position degree test, the column comprising base and be fixed thereon, locating platform installed by column, locating platform is processed with positioning reference plane, the front left side of positioning reference plane is fixed with square positioning and guiding block, the right side of positioning reference plane is fixed with L shape positioning and guiding block, and locating platform is also provided with quick-clamping wrench mechanism.Adopt location, three grades of faces, by square positioning and guiding block and L shape positioning and guiding block as positioning and guiding, the medial surface of positioning reference plane and L shape positioning and guiding block is as positioning datum, fasten workpiece by quick-clamping wrench mechanism quick position, realize quick-clamping, precise positioning, clamping is solid and reliable, positioning precision is high, meet the requirement of element precision well, and greatly alleviate labor intensity, improve the detection efficiency of product.
Description
Technical field
The utility model relates to the quick detection and location fixture in machine industry, particularly relates to the quick-clamping positioning fixture of a kind of position degree test.
Background technology
At present, what in machine industry, quick detection and location fixture adopted is common chain-wales and PUR fixed product, chain-wales and the fixing difficulty of three-dimensional platform, work piece interface is too small simultaneously, need after causing clamping manually to adjust level, during PUR fixed product, aluminium is easily heated and deforms, and causes test result repeatability bad, not only production efficiency is low, and measurement result can not meet the required precision of part well simultaneously.
Utility model content
The purpose of this utility model is the deficiency overcoming prior art existence, provides the quick-clamping positioning fixture that a kind of position degree is tested.
The purpose of this utility model is achieved through the following technical solutions:
The quick-clamping positioning fixture of position degree test, feature is: the column comprising base and be fixed thereon, locating platform installed by column, locating platform is processed with positioning reference plane, the front left side of positioning reference plane is fixed with square positioning and guiding block, the right side of positioning reference plane is fixed with L shape positioning and guiding block, and locating platform is also provided with quick-clamping wrench mechanism.
Further, the quick-clamping positioning fixture of above-mentioned position degree test, wherein, described quick-clamping wrench mechanism comprises spanner and back-up block, and spanner is rotatably supported on back-up block, and spanner is provided with pressure head, and pressure head is towards positioning reference plane.
Further, the quick-clamping positioning fixture of above-mentioned position degree test, wherein, described base through screws is fixed on measuring table, and measuring table is provided with three-coordinate instrument.
Substantive distinguishing features and the progress of technical solutions of the utility model are mainly reflected in:
The utility model design is unique, novel structure, adopt location, three grades of faces, by square positioning and guiding block and L shape positioning and guiding block as positioning and guiding, the medial surface of positioning reference plane and L shape positioning and guiding block is as positioning datum, workpiece is fastened by quick-clamping wrench mechanism quick position, realize quick-clamping, precise positioning, clamping is solid and reliable, positioning precision is high, meet the requirement of element precision well, and greatly alleviate labor intensity, improve the detection efficiency of product, effectively ensure that the reliability measuring element precision.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Fig. 1: organigram of the present utility model.
Detailed description of the invention
As shown in Figure 1, the quick-clamping positioning fixture of position degree test, the column 2 comprising base 1 and be fixed thereon, base 1 is fixed on measuring table by screw, measuring table is provided with three-coordinate instrument, column 2 is installed locating platform 3, locating platform 3 is processed with positioning reference plane 6, the front left side of positioning reference plane 6 is fixed with square positioning and guiding block 7, the right side of positioning reference plane 6 is fixed with L shape positioning and guiding block 5, locating platform 3 is also provided with quick-clamping wrench mechanism 4, quick-clamping wrench mechanism 4 comprises spanner and back-up block, spanner is rotatably supported on back-up block, spanner is provided with pressure head, pressure head is towards positioning reference plane.
Adopt location, three grades of faces, by square positioning and guiding block 7 and L shape positioning and guiding block 5 as positioning and guiding, the medial surface of positioning reference plane 6 and L shape positioning and guiding block 5, as positioning datum, fastens workpiece by quick-clamping wrench mechanism 4 quick position, realizes the object of quick-clamping, precise positioning.
Adopt CNC to process the medial surface of square positioning and guiding block 7, L shape positioning and guiding block 5, positioning reference plane 6 and L shape positioning and guiding block 5, ensure the flatness of positioning reference plane and baseplane, adopt screw to be installed on locating platform 3 by quick-clamping wrench mechanism 4.
For ensureing the depth of parallelism of fixture and three-coordinate instrument, first by fixture and three-coordinate instrument leveling, then with screw, fixture and platform are fixed.
After adopting quick-clamping positioning fixture, per tour measuring workpieces quantity (8 hours/class) can bring up to 32 ~ 35Pcs, and to adopt common chain-wales to add PUR clamping workpiece per tour measuring workpieces quantity be 20 ~ 22Pcs; Production efficiency obviously promotes.
In sum, the utility model design is unique, novel structure, low cost of manufacture, function are remarkable, clamping is solid and reliable, positioning precision is high, meets the requirement of element precision well, and greatly alleviates labor intensity, improve the detection efficiency of product, fully ensure that the reliability measuring element precision.
It is emphasized that: be only preferred embodiment of the present utility model above, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (3)
1. the quick-clamping positioning fixture of position degree test, it is characterized in that: the column comprising base and be fixed thereon, locating platform installed by column, locating platform is processed with positioning reference plane, the front left side of positioning reference plane is fixed with square positioning and guiding block, the right side of positioning reference plane is fixed with L shape positioning and guiding block, and locating platform is also provided with quick-clamping wrench mechanism.
2. the quick-clamping positioning fixture of position degree test according to claim 1, it is characterized in that: described quick-clamping wrench mechanism comprises spanner and back-up block, spanner is rotatably supported on back-up block, and spanner is provided with pressure head, and pressure head is towards positioning reference plane.
3. the quick-clamping positioning fixture of position degree test according to claim 1, is characterized in that: described base through screws is fixed on measuring table, and measuring table is provided with three-coordinate instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520000459.1U CN204353833U (en) | 2015-01-04 | 2015-01-04 | The quick-clamping positioning fixture of position degree test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520000459.1U CN204353833U (en) | 2015-01-04 | 2015-01-04 | The quick-clamping positioning fixture of position degree test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204353833U true CN204353833U (en) | 2015-05-27 |
Family
ID=53255329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520000459.1U Expired - Fee Related CN204353833U (en) | 2015-01-04 | 2015-01-04 | The quick-clamping positioning fixture of position degree test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204353833U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551766A (en) * | 2015-01-04 | 2015-04-29 | 苏州市新鸿基精密部品有限公司 | Location-degree testing rapid clamping location clamp |
| CN109807662A (en) * | 2019-03-28 | 2019-05-28 | 邵东智能制造技术研究院有限公司 | Spanner positioning fixture |
-
2015
- 2015-01-04 CN CN201520000459.1U patent/CN204353833U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551766A (en) * | 2015-01-04 | 2015-04-29 | 苏州市新鸿基精密部品有限公司 | Location-degree testing rapid clamping location clamp |
| CN109807662A (en) * | 2019-03-28 | 2019-05-28 | 邵东智能制造技术研究院有限公司 | Spanner positioning 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: 20150527 Termination date: 20170104 |