CN203853837U - Tool clamp for machining long-shaft workpieces - Google Patents
Tool clamp for machining long-shaft workpieces Download PDFInfo
- Publication number
- CN203853837U CN203853837U CN201420237847.7U CN201420237847U CN203853837U CN 203853837 U CN203853837 U CN 203853837U CN 201420237847 U CN201420237847 U CN 201420237847U CN 203853837 U CN203853837 U CN 203853837U
- Authority
- CN
- China
- Prior art keywords
- positioning seat
- pressing plate
- long
- processing
- pedestal
- 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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Abstract
The utility model discloses a tool clamp for machining long-shaft workpieces. The tool clamp comprises a base, positioning seats and oil cylinders. The positioning seats are respectively fixed at the front and rear ends on the base. Each pair of positioning seats is symmetrical and mounted on the same straight line. Multiple pairs of positioning seats are arranged from left to right. One oil cylinder corresponding to each positioning seat is mounted below the base. Each positioning seat is further provided with a pressing plate, a leaf spring and guide block, wherein a pressing block is mounted at the head of the pressing plate, the leaf spring is mounted on one side of the pressing plate, and the guide block is mounted on the other side of the pressing plate. By the arrangement, the tool clamp has the advantages that 360-degree multi-surface machining of the long-shaft workpieces can be achieved, and machining cost is saved.
Description
Technical field
The utility model relates to machinery manufacturing technology field, particularly relates to a kind of for processing the frock clamp of long-axle workpieces.
Background technology
In prior art, for processing long-axle workpieces, for example hole or when milling face at surface of the work, the method of clamping of workpiece has determined scope and the manufacturing procedure of workpiece work in-process, or processing quantity and efficiency, single processing mode is not only wasted time and energy, and machining accuracy is low, also can cause product quality to occur that defect rate is high because of the conversion of multiple bearing.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of for processing the frock clamp of long-axle workpieces, can spend the processing of direction multiaspect to long-axle workpieces 360, has saved processing cost.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of for processing the frock clamp of long-axle workpieces, comprise: pedestal, positioning seat and oil cylinder, described positioning seat is separately fixed at the rear and front end of pedestal top, every pair of positioning seat is symmetrical arranged and is arranged on same straight line, arrange from left to right many groups taking every pair of positioning seat as one group, described oil cylinder is arranged on the below of pedestal corresponding to each positioning seat, on described each positioning seat, be also provided with pressing plate, spring leaf and guide pad, described pressing plate head is provided with briquetting, described spring leaf is arranged on pressing plate one side, described guide pad is arranged on the opposite side of pressing plate.
In preferred embodiment of the utility model, for making the easier for installation of pedestal, the two ends, left and right of described pedestal are respectively arranged with multiple fixing holes.
In preferred embodiment of the utility model, described oil cylinder is connected with pressing plate by a pull bar.
In preferred embodiment of the utility model, the front end of described spring leaf is provided with pre-determined bit piece.
In preferred embodiment of the utility model, on the positioning seat that described pedestal front end one is arranged, install and also have position block.
The beneficial effects of the utility model are: this fixture of the utility model is arranged on lathe by driven by servomotor four axle calibration, can realize product 360 and spend the processing of direction multiaspect, provide cost savings, and have improved efficiency and machining accuracy.
Brief description of the drawings
Fig. 1 is the utility model for processing the front view of frock clamp one preferred embodiment of long-axle workpieces;
Fig. 2 is the utility model for processing the top view of frock clamp one preferred embodiment of long-axle workpieces;
Fig. 3 is the utility model for processing the use state diagram of frock clamp of long-axle workpieces.
In accompanying drawing, the mark of each parts is as follows: 1, pedestal; 2, positioning seat; 3, oil cylinder; 4, pull bar; 5, product; 6, turntable; 10, fixing hole; 20, pressing plate; 21, spring leaf; 22, guide pad; 200, briquetting; 201, position block; 210, pre-determined bit piece.
Detailed description of the invention
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 to Fig. 3, the utility model embodiment comprises: a kind of for processing the frock clamp of long-axle workpieces, comprise: pedestal 1, positioning seat 2 and oil cylinder 3, positioning seat 2 is separately fixed at the rear and front end of pedestal 1 top, every pair of positioning seat 2 is symmetrical arranged and is arranged on same straight line, arrange from left to right many groups taking 2 as one groups of every pair of positioning seats, oil cylinder 3 is arranged on the below of pedestal 1 corresponding to each positioning seat 2, on each positioning seat 2, be also provided with pressing plate 20, spring leaf 21 and guide pad 22, pressing plate 20 heads are provided with briquetting 200, described spring leaf 21 is arranged on pressing plate 20 1 sides, guide pad 22 is arranged on the opposite side of pressing plate 20.
Furtherly, the two ends, left and right of described pedestal 1 are respectively arranged with multiple fixing holes 10; Described oil cylinder 3 is connected with pressing plate 20 by a pull bar 4; The front end of described spring leaf 21 is provided with pre-determined bit piece 210; On the positioning seat 2 that described pedestal 1 front end one is arranged, install and also have position block 201.
The utility model is for processing its specific embodiment of frock clamp of long-axle workpieces: first drive pressing plate 20 to lift by oil cylinder 3 by pull bar 4, product 5 is placed in positioning seat 2, driven to realize the pre-pressing of product 5 by the spring force of spring leaf 21, simultaneously pre-determined bit piece 210 is used for pre-determined bit product 5, then by position block 201, product end surface location is positioned, briquetting 200 clamps product 5 under the drive of pressing plate 20, and clamping cancels to vacate machined surface by spring leaf 21 after having moved.
Furtherly, the group number that product is arranged according to positioning seat 2 on fixture, can fix multiple products 5, and after product 5 is arranged in parallel and is clamped on every pair of positioning seat 2, the left and right end of pedestal 1 is fixed on the turntable 6 on platen by fixing hole 10, turntable drives pedestal can realize the rotation of product 360 degree, and product is carried out to multiaspect processing, for example, hole or milling face etc.
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 (5)
1. one kind for processing the frock clamp of long-axle workpieces, it is characterized in that, comprise: pedestal, positioning seat and oil cylinder, described positioning seat is separately fixed at the rear and front end of pedestal top, every pair of positioning seat is symmetrical arranged and is arranged on same straight line, arrange from left to right many groups taking every pair of positioning seat as one group, described oil cylinder is arranged on the below of pedestal corresponding to each positioning seat, on described each positioning seat, be also provided with pressing plate, spring leaf and guide pad, described pressing plate head is provided with briquetting, described spring leaf is arranged on pressing plate one side, described guide pad is arranged on the opposite side of pressing plate.
2. according to claim 1 for processing the frock clamp of long-axle workpieces, it is characterized in that: the two ends, left and right of described pedestal are respectively arranged with multiple fixing holes.
3. according to claim 1 for processing the frock clamp of long-axle workpieces, it is characterized in that: described oil cylinder is connected with pressing plate by a pull bar.
4. according to claim 1 for processing the frock clamp of long-axle workpieces, it is characterized in that: the front end of described spring leaf is provided with pre-determined bit piece.
5. according to claim 1 for processing the frock clamp of long-axle workpieces, it is characterized in that: on the positioning seat that described pedestal front end one is arranged, install and also have position block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420237847.7U CN203853837U (en) | 2014-05-12 | 2014-05-12 | Tool clamp for machining long-shaft workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420237847.7U CN203853837U (en) | 2014-05-12 | 2014-05-12 | Tool clamp for machining long-shaft workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203853837U true CN203853837U (en) | 2014-10-01 |
Family
ID=51603715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420237847.7U Expired - Fee Related CN203853837U (en) | 2014-05-12 | 2014-05-12 | Tool clamp for machining long-shaft workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203853837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934714A (en) * | 2014-05-12 | 2014-07-23 | 昆山勇翔精密机械有限公司 | Tool clamp for machining long-axle workpieces |
-
2014
- 2014-05-12 CN CN201420237847.7U patent/CN203853837U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934714A (en) * | 2014-05-12 | 2014-07-23 | 昆山勇翔精密机械有限公司 | Tool clamp for machining long-axle workpieces |
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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: 20141001 Termination date: 20190512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |