CN203527244U - Grinder cutting pin clamping device - Google Patents
Grinder cutting pin clamping device Download PDFInfo
- Publication number
- CN203527244U CN203527244U CN201320575356.9U CN201320575356U CN203527244U CN 203527244 U CN203527244 U CN 203527244U CN 201320575356 U CN201320575356 U CN 201320575356U CN 203527244 U CN203527244 U CN 203527244U
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- Prior art keywords
- cylindrical
- clamping device
- handware
- working face
- hole slot
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Abstract
The utility model discloses a grinder cutting pin clamping device used for clamping cylindrical hardware. The grinder cutting pin clamping device comprises a fixing plate and set screws. The fixing plate is in an L shape and comprises two mounting faces which are perpendicular to each other, and the mounting faces comprise the first mounting face and the second mounting face. The first mounting face is provided with a plurality of triangular hole slots, each triangular hole slot comprises a first working face, a second working face and a third working face, and the first working faces, the second working faces and the third working faces are triangular. The first working faces are parallel to the second working faces. The second working faces are provided with a plurality of screw holes corresponding to the hole slots, and the screw holes penetrate through the first working faces to be communicated with the corresponding hole slots. The cylindrical hardware is placed in each triangular hole slot, the sew screws are mounted in the screw holes, and the tail ends of the sew screws are in contact with the cylindrical hardware. By the adoption of the mode, the grinder cutting pin clamping device is in three-point fixing and three-jaw self-centering clamping modes, and is convenient to clamp and high in efficiency.
Description
Technical field
The utility model relates to five metals grinding machine processing technique field, particularly relates to a kind of grinding machine and cuts pin clamping device.
Background technology
Existing grinding machine is cut pin device and is conventionally only had a shrinkage pool of placing red needle, can only singlely process, and efficiency is low, when especially running into a plurality of red needles and need to be processed into sustained height, processes loaded down with trivial detailsly, and precision is not high.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of grinding machine and cuts pin clamping device, and clamping is simple, red needle that can clamping different-diameter, and a plurality of red needle can process simultaneously, can guarantee that a plurality of processing red needle height dimensions are consistent, and production efficiency is high.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of grinding machine to cut pin clamping device, for the cylindrical handware of clamping, comprise fixed head and fixed screw, described fixed head is L-type, and comprise 2 orthogonal installed surfaces, be respectively the first installed surface and the second installed surface, on described the first installed surface, there are several triangle hole slots, described triangle hole slot comprises the first working face triangular in shape, the second working face and the 3rd working face, described the first working face is parallel with described the second installed surface, described the second installed surface has several and screw hole corresponding to hole slot, described screw hole penetrates described the first working face and is communicated with corresponding hole slot, described cylindrical handware is placed in described triangle hole slot, described fixed screw is arranged in described screw hole, the tail end of described fixed screw contacts with described cylindrical handware, be used for clamping described cylindrical handware.
In preferred embodiment of the utility model, described cylindrical handware is cylindrical T punching, A punching or thimble.
In preferred embodiment of the utility model, described hole slot quantity equates with described screw hole quantity, and described hole slot communicates with described screw hole is vertical.
The beneficial effects of the utility model are: a kind of grinding machine of the utility model is cut pin clamping device, adopt fixing, three jaw self-centering installation way at 3, red needle that can clamping different size, and once can process a plurality of cylindrical handwares, convenient mounting and clamping, efficiency are high, can guarantee that the handware height dimension that time processing goes out is consistent simultaneously, guarantee machining accuracy.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram that a kind of grinding machine of the utility model is cut one preferred embodiment of pin clamping device;
Fig. 2 is the plan structure schematic diagram that a kind of grinding machine of the utility model is cut one preferred embodiment of pin clamping device;
Fig. 3 is the left TV structure schematic diagram that a kind of grinding machine of the utility model is cut one preferred embodiment of pin clamping device
In accompanying drawing, the mark of each parts is as follows: 1, fixed head, 2, fixed screw, 3, handware, 4, triangle hole slot, 5, cutting blade, 10, screw hole, 11 first installed surfaces, the 12, second installed surface, 40, the first working face, the 41, second working face, the 42, the 3rd working face.
the specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
Refer to Fig. 1, Fig. 2 and Fig. 3, the utility model embodiment comprises:
A kind of grinding machine is cut pin clamping device, for the cylindrical handware 3 of clamping, comprise fixed head 1 and fixed screw 2, described fixed head 1 is L-type, and comprise 2 orthogonal installed surfaces, be respectively the first installed surface 11 and the second installed surface 12, on described the first installed surface 11, there are several triangle hole slots 4, described triangle hole slot 4 comprises the first working face 40 triangular in shape, the second working face 41 and the 3rd working face 42, described the first working face 40 is parallel with described the second installed surface 12, the screw hole 10 that has several and triangle hole slot 4 correspondences on described the second installed surface 12, described screw hole 10 penetrates described the first working face 11 and is communicated with corresponding triangle hole slot 4, described cylindrical handware 3 is placed in described triangle hole slot 4, described fixed screw 2 is arranged in described screw hole 10, the tail end of described fixed screw 2 contacts with described cylindrical handware 3, be used for clamping described cylindrical handware 3.
Described cylindrical handware 3 is cylindrical T punching, A punching or thimble.
The quantity of described triangle hole slot 4 equates with the quantity of described screw hole 10, and described triangle hole slot 4 and vertical the communicating of described screw hole 10.
During work, first the utility model grinding machine being cut to pin clamping device is placed on platform, then fixed screw 2 is unscrewed, regulate clamping width, cylindrical handware 3 is put into triangle hole slot 4, fixed screw 2 is screwed and make it hold out against cylindrical handware 3 again, cylindrical handware 3 is shifted onto to the second working face 41 and the 3rd working face 42 intersection areas of triangle hole slot 4, thereby cylindrical handware 3 is vertically fixed on fixed head 1, and guarantee that cylindrical handware 3 fully contacts with the 3rd working face 42 with the second working face 41 of triangle hole slot 4, the cylindrical handware 3 that the same manner need to be processed other is fixed in other triangle hole slots 4, then fixedly spiral shell 2 screws, guarantee that cylindrical handware 3 is completely fixed, can not there is any relatively moving, the second working face 41 of triangle dead slot 4 and the 3rd working face 42 apply reaction force to cylindrical handware 3 simultaneously, finally use cutting blade 5 to carry out cutting processing.
The utility model has disclosed a kind of grinding machine and has cut pin clamping device, simple and reasonable, adopt fixing, three jaw self-centering installation way at 3, cylindrical handware that can clamping different size, and once can process a plurality of workpiece, convenient mounting and clamping, efficiency are high, can guarantee that the workpiece height dimension that time processing goes out is consistent simultaneously, have guaranteed machining accuracy.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. a grinding machine is cut pin clamping device, for the cylindrical handware of clamping, it is characterized in that, comprise fixed head and fixed screw, described fixed head is L-type, and comprise 2 orthogonal installed surfaces, be respectively the first installed surface and the second installed surface, on described the first installed surface, there are several triangle hole slots, described triangle hole slot comprises the first working face triangular in shape, the second working face and the 3rd working face, described the first working face is parallel with described the second installed surface, described the second installed surface has several and screw hole corresponding to hole slot, described screw hole penetrates described the first working face and is communicated with corresponding triangle hole slot, described cylindrical handware is placed in described triangle hole slot, described fixed screw is arranged in described screw hole, the tail end of described fixed screw contacts with described cylindrical handware, be used for clamping described cylindrical handware.
2. grinding machine according to claim 1 is cut pin clamping device, it is characterized in that, described cylindrical handware is cylindrical T punching, A punching or thimble.
3. grinding machine according to claim 1 is cut pin clamping device, it is characterized in that, described hole slot quantity equates with described screw hole quantity, and described hole slot communicates with described screw hole is vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320575356.9U CN203527244U (en) | 2013-09-17 | 2013-09-17 | Grinder cutting pin clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320575356.9U CN203527244U (en) | 2013-09-17 | 2013-09-17 | Grinder cutting pin clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203527244U true CN203527244U (en) | 2014-04-09 |
Family
ID=50413505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320575356.9U Expired - Fee Related CN203527244U (en) | 2013-09-17 | 2013-09-17 | Grinder cutting pin clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203527244U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141904A (en) * | 2016-08-23 | 2016-11-23 | 苏州飞拓精密模具有限公司 | A kind of die ejector pin grinds mould |
| CN109483330A (en) * | 2018-10-26 | 2019-03-19 | 无锡市普高精密机械科技有限公司 | A kind of preparation method and its detection device of red needle |
-
2013
- 2013-09-17 CN CN201320575356.9U patent/CN203527244U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141904A (en) * | 2016-08-23 | 2016-11-23 | 苏州飞拓精密模具有限公司 | A kind of die ejector pin grinds mould |
| CN109483330A (en) * | 2018-10-26 | 2019-03-19 | 无锡市普高精密机械科技有限公司 | A kind of preparation method and its detection device of red needle |
| CN109483330B (en) * | 2018-10-26 | 2024-03-26 | 无锡市普高精密机械科技有限公司 | Preparation method of punch needle and detection device thereof |
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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: 20140409 Termination date: 20140917 |
|
| EXPY | Termination of patent right or utility model |