CN204148913U - For clamping the fixture of dovetail groove - Google Patents
For clamping the fixture of dovetail groove Download PDFInfo
- Publication number
- CN204148913U CN204148913U CN201420567197.2U CN201420567197U CN204148913U CN 204148913 U CN204148913 U CN 204148913U CN 201420567197 U CN201420567197 U CN 201420567197U CN 204148913 U CN204148913 U CN 204148913U
- Authority
- CN
- China
- Prior art keywords
- jaw
- groove
- dovetail groove
- supporting rod
- 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
Links
Abstract
The utility model discloses a kind of fixture for clamping dovetail groove, comprise base, first jaw, second jaw and the supporting station be positioned on base, supporting station has the first groove, first jaw is provided with bar hole and fastening bolt, fastening bolt is threaded on the first groove through bar hole, one end of first jaw is connected with columned supporting rod, the plane orthogonal at supporting rod and bar hole place, base has the second groove, second jaw is provided with cylindrical void and adjusting bolt, the bare terminal end of the second jaw is square, adjusting bolt is threaded on the second groove through cylindrical void.The utility model has reserved more machined surface to the position beyond part dovetail groove, conveniently processes with external position dovetail groove.First jaw and the second jaw all by fastening bolt or adjusting bolt adjusting angle and position, are applicable to different dovetail groove workpiece.
Description
Technical field
The utility model belongs to the technical field of work piece holder device.
Background technology
When machining, need with fixture, piece-holder to be lived, and the clamping effect of fixture has a significant impact the precision of work pieces process and working (machining) efficiency.When clamping the workpiece with dovetail groove, because of the structure that dovetail groove is abnormity, fixture generally all can be avoided dovetail groove and clamp, and sometimes need to process with external position dovetail groove, if fixture is all that clamping dovetail groove is with external position, the position needing processing can be blocked, certainly will make troubles to the processing of workpiece.
Utility model content
The utility model provides a kind of fixture for clamping dovetail groove, is all the problem clamped with external position for dovetail groove to solve when clamping the workpiece with dovetail groove.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme: a kind of fixture for clamping dovetail groove, comprise base, first jaw, second jaw and the supporting station be positioned on base, supporting station has the first groove, first jaw is provided with bar hole and fastening bolt, fastening bolt is threaded on the first groove through bar hole, one end of first jaw is connected with columned supporting rod, the plane orthogonal at supporting rod and bar hole place, base has the second groove, second jaw is provided with cylindrical void and adjusting bolt, the bare terminal end of the second jaw is square, adjusting bolt is threaded on the second groove through cylindrical void.
Bare terminal end herein refers to that one end for holding workpiece.
Compared with prior art, the utility model has the advantage of: the supporting rod 1, on the first jaw and the inclined-plane inwall of workpiece dovetail groove offset, position beyond second jaw and workpiece dovetail groove offsets, reserve more machined surface to the position beyond part dovetail groove, conveniently dovetail groove has been processed with external position.2, the first jaw and the second jaw are all by fastening bolt or adjusting bolt adjusting angle and position, are applicable to different dovetail groove workpiece.
Further, in order to make the supporting rod on the first jaw clamp more firm, the quantity of the first jaw is two, and the two ends of supporting rod are fixed on two first jaws respectively.
Further, in order to prevent supporting rod from being crushed, described supporting rod is provided with rubber layer.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, technical solutions of the utility model are further illustrated:
Fig. 1 is that the utility model is for clamping the structural representation of the fixture embodiment of dovetail groove.
Detailed description of the invention
Reference numeral in Figure of description comprises: base 1, supporting rod 2, first jaw 3, second jaw 4, supporting station 5, first groove 6, bar hole 7, second groove 8, cylindrical void 9.
As shown in Figure 1, a kind of fixture for clamping dovetail groove in the present embodiment, the supporting station 5 comprising base 1, columned supporting rod 2, first jaw 3, second jaw 4 and be positioned on base 1.Supporting station 5 vertically has the first groove 6, first jaw 3 is in L shape, first jaw 3 arranges the both sides of workpiece in couples, first jaw 3 is provided with bar hole 7 and fastening bolt, fastening bolt is threaded on the first groove 6 through bar hole 7, supporting rod 2 is arranged between two first jaws 3, and supporting rod 2 is provided with rubber layer, the plane orthogonal at supporting rod 2 and bar hole 7 place.Base 1 vertically has the second groove 8, second jaw 4 and be provided with cylindrical void 9 and adjusting bolt, the bare terminal end of the second jaw 4 is square, and adjusting bolt is threaded on the second groove 8 through cylindrical void 9.
The using method of the present embodiment is as follows: the first jaw 3 is adjusted to correct position, (the first groove 6 is for regulating vertical position, bar hole 7 is for regulating lateral attitude, fix finally by fastening bolt), offset with the inclined-plane inwall of dovetail groove in dovetail groove workpiece and supporting rod 2, make its can not the right mobile; Regulate the second jaw 4(second groove 8 for regulating vertical position again, cylindrical void 9, for regulating lateral attitude, is fixed finally by adjusting bolt) workpiece pre-tightening, the left side is moved to make it not think.
Bare terminal end is square is to make three of bare terminal end faces may be used to the smooth position of holding workpiece, and because the shape of workpiece is different, need the face of clamping also just different, the face of the bare terminal end used is also just different.
For a person skilled in the art; under the prerequisite not departing from the utility model structure; can also make some distortion and improvement, these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (3)
1. one kind for clamping the fixture of dovetail groove, comprise base, it is characterized in that: also comprise the first jaw, second jaw and the supporting station be positioned on base, supporting station has the first groove, first jaw is provided with bar hole and fastening bolt, fastening bolt is threaded on the first groove through bar hole, one end of first jaw is connected with columned supporting rod, the plane orthogonal at supporting rod and bar hole place, base has the second groove, second jaw is provided with cylindrical void and adjusting bolt, the bare terminal end of the second jaw is square, adjusting bolt is threaded on the second groove through cylindrical void.
2. as claimed in claim 1 for clamping the fixture of dovetail groove, it is characterized in that: the quantity of the first jaw is two, the two ends of supporting rod are fixed on two first jaws respectively.
3. as claimed in claim 1 for clamping the fixture of dovetail groove, it is characterized in that: described supporting rod is provided with rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420567197.2U CN204148913U (en) | 2014-09-29 | 2014-09-29 | For clamping the fixture of dovetail groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420567197.2U CN204148913U (en) | 2014-09-29 | 2014-09-29 | For clamping the fixture of dovetail groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204148913U true CN204148913U (en) | 2015-02-11 |
Family
ID=52507066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420567197.2U Expired - Fee Related CN204148913U (en) | 2014-09-29 | 2014-09-29 | For clamping the fixture of dovetail groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204148913U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108376668A (en) * | 2018-02-26 | 2018-08-07 | 上海提牛机电设备有限公司 | A kind of silicon chip clamping jaw and wafer clamping device |
| CN109396909A (en) * | 2018-12-14 | 2019-03-01 | 深圳市顺科智能设备有限公司 | Multifunctional intellectual four sides clamping die group |
-
2014
- 2014-09-29 CN CN201420567197.2U patent/CN204148913U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108376668A (en) * | 2018-02-26 | 2018-08-07 | 上海提牛机电设备有限公司 | A kind of silicon chip clamping jaw and wafer clamping device |
| CN109396909A (en) * | 2018-12-14 | 2019-03-01 | 深圳市顺科智能设备有限公司 | Multifunctional intellectual four sides clamping die group |
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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 |
Granted publication date: 20150211 Termination date: 20150929 |
|
| EXPY | Termination of patent right or utility model |