CN204565679U - Piston mould pin core clamping device - Google Patents
Piston mould pin core clamping device Download PDFInfo
- Publication number
- CN204565679U CN204565679U CN201520057862.8U CN201520057862U CN204565679U CN 204565679 U CN204565679 U CN 204565679U CN 201520057862 U CN201520057862 U CN 201520057862U CN 204565679 U CN204565679 U CN 204565679U
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- pin core
- clamping device
- display unit
- block
- piston mould
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Abstract
The utility model provides a kind of Piston mould pin core clamping device, comprise base, described base is provided with the display unit for placing pin core, the both sides described base being positioned at display unit are provided with back-up block, are connected with the clamping device for holding pin core between described back-up block and display unit.The utility model utilizes display unit and slide block to carry out clamping to pin core, improves operating efficiency, can save 20 minutes at every turn, eliminates the error of 2 location, improves the precision of workpiece; Shorten clamping and correction time, realize fixture high efficiency, meet quick production requirement, guarantee the quality of pin core.
Description
Technical field
The utility model relates to Piston mould clamp for machining technical field, particularly relates to a kind of clamping device for fastening Piston mould pin core.
Background technology
Piston mould pin core is the parts of a band boss, and its processing utilizes the horizontal or vertical clamping processing of triangle chuck.When employing level is installed, first carry out vertical placement to triangle chuck and fix, by pin core horizontal-clamping, then correct, determine coordinate, then rotated by pin core, repeat above-mentioned steps processing another side, the clamping time needs 20 minutes; When employing is vertically installed, fix triangle chuck horizontal positioned, vertically clamped by pin core, then correct, determine coordinate, the clamping time also needs 20 minutes.Horizontal installation way need be processed at twice, twice correction, and error is larger; Although vertical installation way only needs clamped one time, correct cumbersome.Two kinds of modes all waste time and energy, and the clamping time is longer, and triangle chuck is heavy, and mobile trouble, efficiency is low, can not meet the demand of production.
Utility model content
The utility model provides one can shorten the clamping time and energy Fast Correction, realizes the Piston mould pin core clamping device of clamping high efficiency.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of Piston mould pin core clamping device, comprise base, described base is provided with the display unit for placing pin core, the both sides described base being positioned at display unit are provided with back-up block, be connected with the clamping device for holding pin core between described back-up block and display unit, described back-up block and display unit contour.
Offer the circle hole groove for placing pin core termination in the middle of described display unit, this circle hole groove notch place is provided with the counterbore groove coordinating platform suitable with pin core.Preferably, the side of described counterbore groove is flush end mouth, and the degree of depth of described counterbore groove is slightly less than the height of pin core cooperation platform.The counterbore groove being provided with flat mouth end can effectively block pin core, avoids selling core in processing and rotates.
Described clamping device comprises the slide block be overlapped between back-up block and display unit and the fastening block be arranged on this slide block top end face, is fixed between described fastening block and slide block by tight fixed bolt.The lower end of described tight fixed bolt is connected with described whorl of base, described slide block offers the mounting hole for roll adjustment.One end that described slide block is used for holding pin core is wedge header structure.
When using the utility model device to carry out fixture, by pin core tail end down, vertically be put in the circle hole groove in display unit, the pin core in the middle part of pin core coordinates the flat mouth end of platform to be stuck in the flat mouth end of display unit counterbore groove, is placed on back-up block by slide block one end of holding pin core, the other end is placed in pin core and coordinates on platform, undertaken fastening by tight fixed bolt and base, and carry out space fine-adjusting by the mounting hole on slide block, only need clamped one time to complete Production requirement, and correct easily, less error.
From above technical scheme, the utility model utilizes display unit and slide block to carry out clamping to pin core, improves operating efficiency, can save 20 minutes at every turn, eliminates the error of 2 location, improves the precision of workpiece; Shorten clamping and correction time, realize fixture high efficiency, meet quick production requirement, guarantee the quality of pin core.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation after the utility model removes clamping device and pin core;
Fig. 3 is the structural representation of Piston mould pin core.
In figure: 100--base 200--display unit
300--back-up block 400--clamping device
500--sells core
210--circle hole groove 220--counterbore groove
221--flush end mouth 410--slide block
420--fastening block 430--tight fixed bolt
510--sells core and coordinates platform 511--flat mouth
Detailed description of the invention
Below in conjunction with accompanying drawing, a kind of preferred embodiment of the present utility model is described in detail.
As shown in Figure 1, the utility model provides a kind of clamping device of Piston mould pin core, for Piston mould pin core can quick-clamping, correction, this clamping device mainly comprises base 100, display unit 200, back-up block 300 and clamping device 400.With reference to Fig. 3, the middle part of Piston mould pin core 500 is provided with pin core and coordinates platform 510, and the side of this cooperation platform is flat mouth 511.
As illustrated in fig. 1 and 2, described display unit 200 lower end is fixedly connected in the middle part of base by flange, and described back-up block 300 is separately positioned on two side positions of display unit.Described display unit is a cylindrical piece, the circle hole groove 210 for placing pin core end portion is offered in the middle part of it, the notch of circle hole groove is positioned at the top of cylindrical piece, this notch place is coaxially provided with counterbore groove 220, this counterbore groove coordinates the size of platform 510 suitable with pin core, and the degree of depth of counterbore groove is slightly less than the height of pin core cooperation platform, like this, just defining one between circle hole groove and counterbore groove for placing the counterbore step of pin core, carrying out spacing to pin core.Preferably, the side of described counterbore groove is flush end mouth 221, and this flush end mouth coordinates the flat mouth 511 on platform suitable with pin core, can effectively block pin core, avoids selling core in processing and rotates, can improve machining accuracy.
As shown in Figure 1, described clamping device 400 comprises slide block 410, fastening block 420 and tight fixed bolt 430, and slide block and fastening block are fixed by tight fixed bolt, and the lower end of tight fixed bolt is connected with whorl of base.Described slide block 410 is overlapped between back-up block and display unit, and fastening block 420 is arranged on this slide block top end face, and the middle part of slide block offers mounting hole, may be used for regulating the position of slide block, convenient clamping.One end that described slide block is used for holding pin core is wedge header structure, effectively can be overlapped on pin core and coordinate on platform.
The above embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that claims of the present utility model determine.
Claims (8)
1. a Piston mould pin core clamping device, it is characterized in that, comprise base (100), described base is provided with the display unit (200) for placing pin core, the both sides described base being positioned at display unit are provided with back-up block (300), are connected with the clamping device (400) for holding pin core between described back-up block and display unit.
2. Piston mould pin core clamping device according to claim 1, it is characterized in that, offer the circle hole groove (210) for placing pin core termination in the middle of described display unit (200), this circle hole groove notch place is provided with the counterbore groove (220) coordinating platform suitable with pin core.
3. Piston mould pin core clamping device according to claim 2, is characterized in that, the side of described counterbore groove is flush end mouth (221).
4. Piston mould pin core clamping device according to claim 2, is characterized in that, the degree of depth of described counterbore groove is slightly less than the height of pin core cooperation platform.
5. Piston mould pin core clamping device according to claim 1, it is characterized in that, described clamping device (400) comprises the slide block (410) be overlapped between back-up block and display unit and the fastening block (420) be arranged on this slide block top end face, is fixed between described fastening block and slide block by tight fixed bolt (430).
6. Piston mould pin core clamping device according to claim 5, it is characterized in that, the lower end of described tight fixed bolt is connected with described whorl of base, described slide block offers the mounting hole for roll adjustment.
7. Piston mould pin core clamping device according to claim 5, is characterized in that, one end that described slide block is used for holding pin core is wedge header structure.
8. Piston mould pin core clamping device according to claim 1, is characterized in that, described back-up block and display unit contour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057862.8U CN204565679U (en) | 2015-01-28 | 2015-01-28 | Piston mould pin core clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057862.8U CN204565679U (en) | 2015-01-28 | 2015-01-28 | Piston mould pin core clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204565679U true CN204565679U (en) | 2015-08-19 |
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ID=53858370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520057862.8U Active CN204565679U (en) | 2015-01-28 | 2015-01-28 | Piston mould pin core clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204565679U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551770A (en) * | 2015-01-28 | 2015-04-29 | 安庆雅德帝伯活塞有限公司 | Piston die pin core clamping device |
| CN106736695A (en) * | 2016-12-24 | 2017-05-31 | 信宜市翔天电子科技实业有限公司 | Numerical-controlled machine tool mold fixing device |
-
2015
- 2015-01-28 CN CN201520057862.8U patent/CN204565679U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551770A (en) * | 2015-01-28 | 2015-04-29 | 安庆雅德帝伯活塞有限公司 | Piston die pin core clamping device |
| CN106736695A (en) * | 2016-12-24 | 2017-05-31 | 信宜市翔天电子科技实业有限公司 | Numerical-controlled machine tool mold fixing device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |