CN204339079U - A kind of processing unit (plant) for precision bearing retainer - Google Patents
A kind of processing unit (plant) for precision bearing retainer Download PDFInfo
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- CN204339079U CN204339079U CN201420592699.0U CN201420592699U CN204339079U CN 204339079 U CN204339079 U CN 204339079U CN 201420592699 U CN201420592699 U CN 201420592699U CN 204339079 U CN204339079 U CN 204339079U
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Abstract
The utility model relates to a kind of processing unit (plant) for precision bearing retainer, belongs to technical field of tooling clamps.This device comprises: base (1), alignment pin (2), location-plate (3), backing pin (5), the first housing screw (6), adjustment screw (7), upper plate (8), the second housing screw (9) and pressing plate (10).It is little that processing unit (plant) of the present utility model solves wire cutting machine tool stroke by rational structural design, can not the difficulty of machining large-sized workpiece, and achieve double processing, accurate positioning, size are connected accurately, can fast aligning workpiece, and clamping workpiece is convenient.
Description
Technical field
The utility model relates to a kind of frock clamp, is specifically related to a kind of processing unit (plant) for precision bearing retainer.
Background technology
At present, the direct processing precise retainer of usual employing Linear cut operation, but its there are the following problems: the maximum processing stroke of wire cutting machine tool 500 millimeters, and the degree of precision bearing retainer is 874 millimeters, exceed wire cutting machine tool range, therefore, existing wire cutting machine tool processing precise retainer cannot be adopted.
Therefore, how to design a kind of processing unit (plant) for precision bearing retainer, realize fast aligning workpiece, and make that clamping workpiece is easy becomes technical problem urgently to be resolved hurrily.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is: how to design a kind of processing unit (plant) for precision bearing retainer, solves wire cutting machine tool stroke little, can not the difficulty of machining large-sized workpiece.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of processing unit (plant) for precision bearing retainer, comprising: base 1, alignment pin 2, location-plate 3, backing pin 5, first housing screw 6, adjustment screw 7, upper plate 8, second housing screw 9 and pressing plate 10; Described alignment pin 2 is fixed on described base 1, described backing pin 5 is fixed on described location-plate 3, hole on described upper plate 8 and described backing pin 5 are slidably connected, hole on described location-plate 3 and described alignment pin 2 are slidably connected, described base 1 is arranged described second housing screw 9 and described pressing plate 10, described upper plate 8 is provided with described first housing screw 6 and described adjustment screw 7.
Preferably, the number of described alignment pin 2 is two.
Preferably, the number of described backing pin 5 is 5.
Preferably, two holes on described location-plate 3 realize being slidably matched one to one with two alignment pins 2 respectively.
Preferably, five holes on described upper plate 8 realize being slidably matched one to one with five backing pins 5 respectively.
(3) beneficial effect
It is little that processing unit (plant) of the present utility model solves wire cutting machine tool stroke by rational structural design, can not the difficulty of machining large-sized workpiece, and achieve double processing, accurate positioning, size are connected accurately, can fast aligning workpiece, and clamping workpiece is convenient.
Accompanying drawing explanation
Fig. 1 is the top view of the utility model embodiment;
Fig. 2 is that the A-A of Fig. 1 is to sectional view;
Fig. 3 is that the B-B of Fig. 1 is to sectional view.
Wherein, 1-base 1; 2-alignment pin; 3-location-plate; 4-workpiece; 5-backing pin; 6-first housing screw; 7-adjustment screw; 8-upper plate; 9-second housing screw; 10-pressing plate.
Detailed description of the invention
For making the purpose of this utility model, content and advantage clearly, below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.
As shown in FIG. 1 to 3, the utility model provides a kind of processing unit (plant) for precision bearing retainer, comprising: base 1, alignment pin 2, location-plate 3, backing pin 5, first housing screw 6, adjustment screw 7, upper plate 8, second housing screw 9 and pressing plate 10; Described alignment pin 2 is fixed on described base 1, described backing pin 5 is fixed on described location-plate 3, hole on described upper plate 8 and described backing pin 5 are slidably connected, hole on described location-plate 3 and described alignment pin 2 are slidably connected, described base 1 is arranged described second housing screw 9 and described pressing plate 10, described upper plate 8 is provided with described first housing screw 6 and described adjustment screw 7.
In the present embodiment, the number of described alignment pin 2 is two, and two holes on described location-plate 3 realize being slidably matched one to one with two alignment pins 2 respectively.The number of described backing pin 5 is 5, and five holes on described upper plate 8 realize being slidably matched one to one with five backing pins 5 respectively.
Utilize the process of processing unit (plant) processing work of the present utility model as follows:
The height (height value is relevant to piece count) of adjustment adjustment screw 7, tighten the first housing screw 6 workpiece 4 is compressed (workpiece 4 is the copper sheet that 0.2mm is thick), each clamping workpiece 30-40 sheet, then the processing unit (plant) of precision bearing retainer is arranged on wire electrode cutting bench, with dial gauge centering base 1, and be fixed.
By two alignment pins 2 being connected on base 1 first with the A of location-plate 3, B holes is slidably connected, tighten the second housing screw 9, location-plate 3 is compressed by pressing plate 10, at this moment each irregularly-shaped hole and workpiece 4 layman of the first station processed by wire cutting machine tool, after the work of the first station completes, unclamp pressing plate 10 make two alignment pins 2 on base 1 again with the B on location-plate 3, C holes is slidably connected, after connection, clamping platen 10, the processing that the second station processed by wire cutting machine tool can be carried out, after the second station machines, whole workpiece 4 is processed and is also just completed, now only need unclamp the first housing screw 6 and the second housing screw 9, the workpiece that can take off completion of processing changes a collection of workpiece again and tightens the first housing screw 6 workpiece pressing continuation processing next group workpiece.
Can be seen by above embodiment, it is little that processing unit (plant) of the present utility model solves wire cutting machine tool stroke by rational structural design, can not the difficulty of machining large-sized workpiece, achieve double processing, accurate positioning, size are connected accurately, energy fast aligning workpiece, and clamping workpiece is convenient.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and distortion, these improve and distortion also should be considered as protection domain of the present utility model.
Claims (5)
1. the processing unit (plant) for precision bearing retainer, it is characterized in that, comprising: base (1), alignment pin (2), location-plate (3), backing pin (5), the first housing screw (6), adjustment screw (7), upper plate (8), the second housing screw (9) and pressing plate (10); Described alignment pin (2) is fixed on described base (1), described backing pin (5) is fixed on described location-plate (3), hole on described upper plate (8) and described backing pin (5) are slidably connected, hole on described location-plate (3) and described alignment pin (2) are slidably connected, described base (1) is arranged described second housing screw (9) and described pressing plate (10), described upper plate (8) is provided with described first housing screw (6) and described adjustment screw (7).
2. processing unit (plant) as claimed in claim 1, it is characterized in that, the number of described alignment pin (2) is two.
3. processing unit (plant) as claimed in claim 1, it is characterized in that, the number of described backing pin (5) is 5.
4. processing unit (plant) as claimed in claim 2, it is characterized in that, two holes on described location-plate (3) realize being slidably matched one to one with two alignment pins (2) respectively.
5. processing unit (plant) as claimed in claim 3, it is characterized in that, five holes on described upper plate (8) realize being slidably matched one to one with five backing pins (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420592699.0U CN204339079U (en) | 2014-10-14 | 2014-10-14 | A kind of processing unit (plant) for precision bearing retainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420592699.0U CN204339079U (en) | 2014-10-14 | 2014-10-14 | A kind of processing unit (plant) for precision bearing retainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204339079U true CN204339079U (en) | 2015-05-20 |
Family
ID=53222381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420592699.0U Expired - Fee Related CN204339079U (en) | 2014-10-14 | 2014-10-14 | A kind of processing unit (plant) for precision bearing retainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204339079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942550A (en) * | 2015-07-27 | 2015-09-30 | 洛阳轴研科技股份有限公司 | Processing method for cylindrical roller bearing retainer |
-
2014
- 2014-10-14 CN CN201420592699.0U patent/CN204339079U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942550A (en) * | 2015-07-27 | 2015-09-30 | 洛阳轴研科技股份有限公司 | Processing method for cylindrical roller bearing retainer |
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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: 20150520 Termination date: 20171014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |