CN203649988U - Clamp with stepped bearing platform - Google Patents
Clamp with stepped bearing platform Download PDFInfo
- Publication number
- CN203649988U CN203649988U CN201320742538.0U CN201320742538U CN203649988U CN 203649988 U CN203649988 U CN 203649988U CN 201320742538 U CN201320742538 U CN 201320742538U CN 203649988 U CN203649988 U CN 203649988U
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- work pieces
- workpiece
- bearing platform
- supporting rod
- 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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- Clamps And Clips (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a clamp with a stepped bearing platform. The clamp comprises a machine frame, a pressing plate used for clamping work pieces, and a supporting rod connected to the machine frame. The pressing plate penetrates through the supporting rod. A spring is arranged between the supporting rod and the pressing plate. The supporting rod is provided with a thread section and a nut matched with the thread section. The machine frame is further provided with the stepped bearing platform. The bearing platform abuts against one end, away from the work pieces, of the pressing plate. The pressing plate is provided with a strip-shaped hole and a pressure sensor. The part, making contact with the work pieces, of the pressing plate is provided with a soft cushion. The supporting rod is connected with the pressing plate through the strip-shaped hole. By means of the stepped bearing platform at one end, away from the work pieces, of the pressing plate, the height of the pressing plate can be adjusted. The clamp can be used for various work pieces of different sizes, and it is ensured that the work pieces can be located accurately. As the pressing plate is provided with the pressure sensor, the pressure of the pressing plate can be detected, and the pressing plate is prevented from premature endurance failure caused by large pressure. The part, making contact with the work pieces, of the pressing plate is provided with the soft cushion, so that the work pieces are prevented from being damaged when clamped.
Description
Technical field
The utility model belongs to the technical field of work holder.
Background technology
Fixture is widely used in machine-building process, carrys out loading and unloading workpiece by swing or the translation of bare terminal end, and workpiece must utilize fixture to position and clamp before processing.The normal pressing plate that adopts carrys out clamping work pieces at present, one end of pressing plate is limited block, the other end is bare terminal end, adopt this structure to exist following shortcoming: the size of limited block is fixed, can not be according to the shape adjustment pressing plate of workpiece, and the size of workpiece may change at any time, therefore such structure workpiece may be shifted with respect to bare terminal end, cause the final position of workpiece inaccurate, thereby workpiece correctly cannot be located.
Utility model content
The utility model provides a species stage supporting station formula fixture, the problem that can not regulate to solve existing pressing plate.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme: a species stage supporting station formula fixture, comprise frame, be used for the pressing plate of holding workpiece and be connected to the pole in frame, described pressing plate is through pole, between pole and pressing plate, be provided with spring, the nut that pole is provided with thread segment and mates with thread segment, in frame, be also provided with stepped supporting station, described supporting station and pressing plate offset away from one end of workpiece, pressing plate is provided with bar hole and pressure sensor, the part contacting with workpiece on pressing plate is provided with cushion, pole is connected by this bar hole with pressing plate.
Compared with prior art, the utility model has the advantage of: utilize the stepped supporting station away from workpiece one end, make the height of pressing plate adjustable, the utility model can be used for multiple workpiece not of uniform size, and has guaranteed the correct location of workpiece.Pressing plate is provided with pressure sensor, can detect the pressure on pressing plate, prevents from that its pressure is excessive to cause its too early breakage.The part contacting with workpiece on pressing plate is provided with cushion, can prevent that workpiece from being crushed.
Further, described nut is provided with handle, can conveniently utilize handle to unclamp or clamping work pieces.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, technical solutions of the utility model are further illustrated:
Fig. 1 is the structural representation of the utility model ladder supporting table clamp embodiment.
Reference numeral in Figure of description comprises: 1, frame; 2, pressing plate; 3, pole; 4, spring; 5, nut; 6, handle; 7, supporting station; 8, pressure sensor; 9, chute; 10, workpiece.
The specific embodiment
As shown in Figure 1, species stage supporting station 7 formula fixtures in the present embodiment, comprise frame 1, for the pressing plate 2 of holding workpiece 10 be connected to the pole 3 in frame 1, described pressing plate 2 is through pole 3, between pole 3 and pressing plate 2, be provided with spring 4, the nut 5 that pole 3 is provided with thread segment and mates with thread segment, nut 5 is provided with handle 6.In frame 1, be also provided with stepped supporting station 7, described supporting station 7 offsets away from one end of workpiece 10 with pressing plate 2, pressing plate 2 is provided with bar hole and pressure sensor 8, and the part contacting with workpiece 10 on pressing plate 2 is provided with cushion, and pole 3 is connected by this bar hole with pressing plate 2.
The using method of this enforcement is as follows: unscrew handle 6, pressing plate 2 can the radial and axial activity along pole 3 by bar hole, make pressing plate 2 away from plane contact suitable on one end of workpiece 10 and supporting station 7, the other end on pressing plate 2 contacts with workpiece 10, finally screw handle 6, complete clamping workpiece 10.
In order to be applicable to better the workpiece 10 of every size shape, on described supporting station 7, be also provided with chute 9, can be used for connecting different big or small supplementary pieces.
For a person skilled in the art; do not departing under the prerequisite of 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 can not affect effect and practical applicability that the utility model is implemented.
Claims (2)
1. a species stage supporting station formula fixture, comprise frame, for the pressing plate of holding workpiece be connected to the pole in frame, described pressing plate is through pole, between pole and pressing plate, be provided with spring, the nut that pole is provided with thread segment and mates with thread segment, it is characterized in that: in frame, be also provided with stepped supporting station, described supporting station and pressing plate offset away from one end of workpiece, pressing plate is provided with bar hole and pressure sensor, the part contacting with workpiece on pressing plate is provided with cushion, and pole is connected by this bar hole with pressing plate.
2. ladder supporting table clamp as claimed in claim 1, is characterized in that: described nut is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320742538.0U CN203649988U (en) | 2013-11-22 | 2013-11-22 | Clamp with stepped bearing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320742538.0U CN203649988U (en) | 2013-11-22 | 2013-11-22 | Clamp with stepped bearing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203649988U true CN203649988U (en) | 2014-06-18 |
Family
ID=50916425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320742538.0U Expired - Fee Related CN203649988U (en) | 2013-11-22 | 2013-11-22 | Clamp with stepped bearing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203649988U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471051A (en) * | 2017-09-30 | 2017-12-15 | 湖州铭灏机械有限公司 | A kind of grinding machine |
| CN108361630A (en) * | 2018-02-02 | 2018-08-03 | 深圳市奈士迪技术研发有限公司 | A kind of intelligent solar street light that the generating efficiency based on Internet of Things is high |
-
2013
- 2013-11-22 CN CN201320742538.0U patent/CN203649988U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471051A (en) * | 2017-09-30 | 2017-12-15 | 湖州铭灏机械有限公司 | A kind of grinding machine |
| CN108361630A (en) * | 2018-02-02 | 2018-08-03 | 深圳市奈士迪技术研发有限公司 | A kind of intelligent solar street light that the generating efficiency based on Internet of Things is high |
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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: 20140618 Termination date: 20141122 |
|
| EXPY | Termination of patent right or utility model |