CN204135466U - File clamping device - Google Patents
File clamping device Download PDFInfo
- Publication number
- CN204135466U CN204135466U CN201420518884.5U CN201420518884U CN204135466U CN 204135466 U CN204135466 U CN 204135466U CN 201420518884 U CN201420518884 U CN 201420518884U CN 204135466 U CN204135466 U CN 204135466U
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- CN
- China
- Prior art keywords
- holder
- file
- clamping device
- utility
- drive unit
- 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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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a kind of file clamping device, comprising: the first holder, be provided with the installation connecting portion that can be connected with drive unit; And second holder, be removably connected with described first holder; Wherein, described first holder and/or described second holder are provided with the clamping interface that can coordinate fixing file.Compared with conventional art, file clamping device described in the utility model, one end is connected with drive unit, and is connected with file by the mounting interface that it is arranged, and drive unit can be allowed to drive file to polish.Thus solve and manually use file to polish to mould, the problems such as inefficiency, waste of manpower cost.
Description
Technical field
The utility model relates to milling tools field, particularly relates to a kind of file clamping device.
Background technology
File is a kind of milling tools used widely, in manufacture field, is generally used for filing processing.At present, use file buffing work-piece, normally manual operation, but manually use file efficiency very low, and waste of manpower cost.
If file can be coordinated with driving arrangement, realize automatically grinding, will greatly enhance productivity, reduce human cost.
Therefore, be necessary to provide a kind of file clamping device, file can be coordinated with driving arrangement.
Utility model content
Based on this, the utility model provides a kind of file clamping device, realizes file and coordinates with drive unit, and under the driving of drive unit, file is polished, and greatly enhances productivity, and reduces human cost.
A kind of file clamping device, comprising: the first holder, is provided with the installation connecting portion that can be connected with drive unit; And second holder, be removably connected with described first holder; Wherein, described first holder and/or described second holder are provided with the clamping interface that can coordinate fixing file.As one of them embodiment, be overlapping at least partly between described first holder with described second holder.
As one of them embodiment, described clamping interface is groove.
As one of them embodiment, the cross section of described groove is circular arc.
As one of them embodiment, the cross section of described groove is V-arrangement.
As one of them embodiment, when described second holder is provided with the described clamping interface that can coordinate fixing file, this clamping interface runs through described second holder.
As one of them embodiment, described first holder and described second holder are bolted.
As one of them embodiment, the junction of described first holder and described second holder is symmetrical relative to the center line of described clamping interface.
As one of them embodiment, the described installation connecting portion of described first holder is provided with multiple draw-in grooves that can be connected with drive unit.
Compared with polishing with Traditional Man, file clamping device described in the utility model, one end is connected with drive unit, and is connected with file by the mounting interface that it is arranged, and realize under the driving of drive unit, file carries out buffing work-piece.Thus, improve working (machining) efficiency, and save human cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the file clamping device according to the utility model embodiment;
Fig. 2 is the structural representation of the file gripping apparatus grips file according to the utility model embodiment;
Fig. 3 is the planar structure schematic diagram of the first holder according to the utility model embodiment;
Fig. 4 A is the planar structure schematic diagram according to the utility model embodiment second holder;
Fig. 4 B is the generalized section along C-C line in Fig. 4 A.
Description of reference numerals:
110, the first holder, the 120, second holder, 130, clamping interface, 140, groove, 141, groove, 150, bolt, 160, through hole, 161, through hole, 170, file, 180, connecting portion is installed, 181, draw-in groove.
Detailed description of the invention
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present utility model more comprehensively thorough.
As shown in Figure 1, 2, file clamping device, comprising: the first holder 110, is provided with the installation connecting portion 180 that can be connected with drive unit (not shown); And second holder 120, be removably connected with the first holder 110; Wherein, the first holder 110 and the second holder 120 are provided with the clamping interface 130 that can coordinate fixing file 170.
In the present embodiment, clamping interface 130 is made up of groove 140 corresponding on the groove 141 of the first holder 110 and the second holder 120, and the groove of two circular arcs forms the cylindrical inner chamber matched with file handle profile.In other embodiments, clamping interface 130 also can be only made up of the groove of the first holder 110 or the second holder 120, also can be other shapes matched with file handle, such as V-arrangement.
Drive unit can be oscillating machine, linear drive apparatus or reciprocating movement driving device etc., different from the requirement of file processing work.
In the present embodiment, between the first holder 110 and the second holder 120 for partly overlapping.In other embodiments, the first holder 110 and the second holder 120 also can be all overlapping.Thus the first holder 110 can be fixed file after being connected with the second holder 120 effectively.
As shown in Figure 1,3, the first holder 110 is connected by bolt 150 with the second holder 120.First holder 110 is provided with through hole 161, coordinates with bolt 150.As shown in Fig. 4 A, 4B, the second holder 120 is provided with through hole 160 equally, corresponding with the through hole 161 of the first holder 110, for coordinating with bolt 150.In other embodiments, the first holder 110 can be connected by other dismountable modes with the second holder 120, such as screw, buckle etc., as long as the clamping that can realize to file.
As shown in Fig. 4 A, 4B, the junction of the first holder 110 and the second holder 120 is symmetrical relative to the center line of the groove 140 of the second holder 120.This is symmetrical arranged and is more conducive to the fixing of file.
In the present embodiment, as shown in Figure 1,3, the installation connecting portion 180 of the first holder 110 is provided with multiple draw-in grooves 181 that can be connected with the output shaft of oscillating machine.In other embodiments, connecting portion 180 is installed and according to drive unit export structure, and protruding or other syndetons can be adopted.
As shown in Figure 4 A, groove 140 runs through the second holder 120, thus facilitates it to shape.
Although only arrange a clamping interface 130 in embodiment.But those skilled in the art will know that, clamping interface 130 can be multiple, and the degree of depth of the groove clamping the shape of interface, size and form clamping interface can difference, to meet diversified demand, also to satisfy the demand multiple file cooperation simultaneously, thus raise the efficiency.
As shown in Figure 2, in this embodiment, file clamping device one end clamping file 170, the other end is connected with the driving force transmission axle of oscillating machine (not shown), to drive the polishing of file 170 pairs of workpiece.Concrete use procedure is: hold file 170 by the clamping interface 130 of holder, and fixes the first holder 110 and the second holder 120 by bolt 150, thus is gripped by file 170; The other end of the first holder 110 is connected with oscillating machine, file 170 will be driven to move by holder, and drive file 170 buffing work-piece when oscillating machine waves.
Compared with conventional art, the file clamping device of the utility model embodiment, one end is connected with oscillating machine, and the mounting interface that the other end is arranged is connected with file, and oscillating machine can be allowed to drive file to polish.Thus solve and manually use file to polish to mould, the problems such as inefficiency, waste of manpower cost.The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (9)
1. a file clamping device, is characterized in that, comprising:
First holder, is provided with the installation connecting portion that can be connected with drive unit; And
Second holder, is removably connected with described first holder;
Wherein, described first holder and/or described second holder are provided with the clamping interface that can coordinate fixing file.
2. file clamping device according to claim 1, is characterized in that, is overlapping at least partly between described first holder with described second holder.
3. file clamping device according to claim 1, is characterized in that, described clamping interface is groove.
4. file clamping device according to claim 3, is characterized in that, the cross section of described groove is circular arc.
5. file clamping device according to claim 3, is characterized in that, the cross section of described groove is V-arrangement.
6. file clamping device according to claim 1, is characterized in that, when described second holder is provided with the described clamping interface that can coordinate fixing file, this clamping interface runs through described second holder.
7. file clamping device according to claim 1, is characterized in that, described first holder and described second holder are bolted.
8. file clamping device according to claim 7, is characterized in that, the junction of described first holder and described second holder is symmetrical relative to the center line of described clamping interface.
9. file clamping device according to claim 1, is characterized in that, the described installation connecting portion of described first holder is provided with multiple draw-in grooves that can be connected with drive unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420518884.5U CN204135466U (en) | 2014-09-10 | 2014-09-10 | File clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420518884.5U CN204135466U (en) | 2014-09-10 | 2014-09-10 | File clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204135466U true CN204135466U (en) | 2015-02-04 |
Family
ID=52412183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420518884.5U Expired - Fee Related CN204135466U (en) | 2014-09-10 | 2014-09-10 | File clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204135466U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141312A (en) * | 2016-07-28 | 2016-11-23 | 长葛市世军机械加工厂 | Scalable circular hole sanding apparatus |
| CN110000719A (en) * | 2019-04-17 | 2019-07-12 | 郑州大河智信科技股份公司 | Metal wheel grinding tool cold forming intelligence scraping device |
-
2014
- 2014-09-10 CN CN201420518884.5U patent/CN204135466U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141312A (en) * | 2016-07-28 | 2016-11-23 | 长葛市世军机械加工厂 | Scalable circular hole sanding apparatus |
| CN110000719A (en) * | 2019-04-17 | 2019-07-12 | 郑州大河智信科技股份公司 | Metal wheel grinding tool cold forming intelligence scraping device |
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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: 20150204 Termination date: 20200910 |