CN208322735U - CNC clamp for machining - Google Patents
CNC clamp for machining Download PDFInfo
- Publication number
- CN208322735U CN208322735U CN201721838134.6U CN201721838134U CN208322735U CN 208322735 U CN208322735 U CN 208322735U CN 201721838134 U CN201721838134 U CN 201721838134U CN 208322735 U CN208322735 U CN 208322735U
- Authority
- CN
- China
- Prior art keywords
- cushion block
- fixed
- plate
- pedestal
- gasket
- 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
Links
Abstract
The utility model discloses a kind of CNC clamp for machining, including workbench, it is fixed on the worktable the pedestal on surface, screw rod, push plate, fixed plate and 2 pieces of clamping plates, the push plate is connect with screw rod, the fixed plate is fixed on the one end of pedestal far from push plate, 2 pieces of clamping plates are oppositely arranged and are individually fixed in push plate, the inner surface of fixed plate, the pedestal two sides are respectively arranged with moveable cushion block, this cushion block lower surface and worktable upper surface connect, this cushion block upper surface is provided with threaded hole, it is connected through a screw thread in one bolt insertion threaded hole with cushion block, the opposite inner surface of 2 pieces of clamping plates is respectively arranged with a gasket, this gasket is connected with the inner surface of clamping plate respectively.The utility model is moved by up and down adjustment to bolt on cushion block and cushion block itself, is adapted to the workpiece of different length and thickness, has good versatility.
Description
Technical field
The utility model relates to mechanical manufacturing field, in particular to a kind of CNC clamp for machining.
Background technique
In the process of workpiece, computer digital control machine tool (Computer numerical is generallyd use
Control, CNC) workpiece processed.Since the size of workpiece is different, it is often necessary to replace fixture to adapt to not
With the fixture of length or thickness, operating process is cumbersome and needs resetting, influences precision.Therefore, CNC can be assisted real
Current urgent problem now is become to the unified clamping of different dimension workpieces.
Utility model content
The utility model aim is to provide a kind of CNC clamp for machining, the CNC clamp for machining by cushion block bolt it is upper
Lower adjusting and cushion block itself move, and are adapted to the workpiece of different length and thickness, have good versatility.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of CNC clamp for machining, including workbench,
Pedestal, screw rod, push plate, fixed plate and 2 pieces of clamping plates, the push plate for being fixed on the worktable surface are connect with screw rod, described solid
Fixed board is fixed on the one end of pedestal far from push plate, 2 pieces of clamping plates be oppositely arranged and be individually fixed in push plate, fixed plate inside
Surface；
The pedestal two sides are respectively arranged with moveable cushion block, this cushion block lower surface contacts company with worktable upper surface
It connects, this cushion block upper surface is provided with threaded hole, is connected through a screw thread in bolt insertion threaded hole with cushion block；
The opposite inner surface of 2 pieces of clamping plates is respectively arranged with a gasket, this gasket respectively with the inner surface of clamping plate
It connects.
Further improved scheme is as follows in above-mentioned technical proposal:
1. in above scheme, the gasket is fixed with clamping plate by several screws.
2. in above scheme, the gasket is with clamping plate by being welded and fixed.
3. in above scheme, the number of the cushion block is 2 and is symmetrical arranged about pedestal.
4. in above scheme, the pedestal is fixed on the worktable surface by several pressing plates.
Since above-mentioned technical proposal is used, the utility model has following advantages and effect compared with prior art:
1. the utility model CNC clamp for machining, can be processed various sizes of workpiece, improve clamping efficiency, effectively drop
Low labor intensity, and improve the machining accuracy and processing efficiency of workpiece；Secondly, its pedestal two sides be respectively arranged with it is removable
Cushion block, this cushion block lower surface and worktable upper surface connect, this cushion block upper surface is provided with threaded hole, and a bolt is embedded in spiral shell
It is connected through a screw thread in pit with cushion block, the setting of cushion block can play good branch to workpiece both ends when processing machining long workpieces
Support effect, prevents workpiece from shaking in process and influencing machining accuracy；In addition, bolt can be with up and down adjustment, cushion block itself
It is removable, it can be applicable in the workpiece of different length and thickness, there is good versatility.
2. the utility model CNC clamp for machining, 2 pieces of opposite inner surfaces of clamping plate are respectively arranged with a gasket, this pad
Piece is connected with the inner surface of clamping plate respectively, and the setting of gasket provides stable support for workpiece and is workpiece following table
Slot milling between face and base upper surface drill etc. operation without damaging pedestal to workpiece to facilitate.
Detailed description of the invention
Attached drawing 1 is the utility model CNC clamp for machining structural schematic diagram.
In the figures above: 1, workbench；2, pedestal；3, screw rod；4, push plate；5, fixed plate；6, clamping plate；11, cushion block；12,
Bolt；13, gasket；20, pressing plate.
Specific embodiment
The utility model is further described below with reference to embodiment:
Embodiment 1: a kind of CNC clamp for machining, including workbench 1, the pedestal 2 for being fixed on 1 upper surface of workbench, screw rod 3,
Push plate 4, fixed plate 5 and 2 piece clamping plate 6, the push plate 4 are connect with screw rod 3, and the fixed plate 5 is fixed on pedestal 2 far from push plate 4
One end, 2 pieces of clamping plates 6 are oppositely arranged and are individually fixed in the inner surface of push plate 4, fixed plate 5；
2 two sides of pedestal are respectively arranged with moveable cushion block 11, this 11 lower surface of cushion block connects with 1 upper surface of workbench
Touching connection, this 11 upper surface of cushion block are provided with threaded hole, are connected through a screw thread in a bolt 12 insertion threaded hole with cushion block 11；
The opposite inner surface of 2 pieces of clamping plates 6 is respectively arranged with a gasket 13, this gasket 13 is respectively and in clamping plate 6
Side surface connects.
Above-mentioned gasket 13 is fixed with clamping plate 6 by several screws；Above-mentioned gasket 13 is with clamping plate 6 by being welded and fixed.
Embodiment 2: a kind of CNC clamp for machining, including workbench 1, the pedestal 2 for being fixed on 1 upper surface of workbench, screw rod 3,
Push plate 4, fixed plate 5 and 2 piece clamping plate 6, the push plate 4 are connect with screw rod 3, and the fixed plate 5 is fixed on pedestal 2 far from push plate 4
One end, 2 pieces of clamping plates 6 are oppositely arranged and are individually fixed in the inner surface of push plate 4, fixed plate 5；
2 two sides of pedestal are respectively arranged with moveable cushion block 11, this 11 lower surface of cushion block connects with 1 upper surface of workbench
Touching connection, this 11 upper surface of cushion block are provided with threaded hole, are connected through a screw thread in a bolt 12 insertion threaded hole with cushion block 11；
The opposite inner surface of 2 pieces of clamping plates 6 is respectively arranged with a gasket 13, this gasket 13 is respectively and in clamping plate 6
Side surface connects.
The number of above-mentioned cushion block 11 is 2 and is symmetrical arranged about pedestal 2；Above-mentioned pedestal 2 is fixed by several pressing plates 20
In 1 upper surface of workbench.
When using above-mentioned CNC clamp for machining, various sizes of workpiece can be processed, improves clamping efficiency, labor is effectively reduced
Fatigue resistance, and improve the machining accuracy and processing efficiency of workpiece；Secondly, the setting of cushion block, can when processing machining long workpieces,
Good supporting role is played to workpiece both ends, prevents workpiece from shaking in process and influencing machining accuracy；In addition, bolt
It can be moved with up and down adjustment, cushion block itself, the workpiece of different length and thickness can be applicable in, there is good versatility；Again
Secondary, the setting of gasket provides stable support for workpiece and is slot milling between workpiece lower surface and base upper surface, with
It is convenient drill etc. operation without damaging pedestal to workpiece.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (5)
1. a kind of CNC clamp for machining, it is characterised in that: including workbench (1), be fixed on the pedestal of workbench (1) upper surface
(2), screw rod (3), push plate (4), fixed plate (5) and 2 pieces of clamping plates (6), the push plate (4) connect with screw rod (3), the fixed plate
(5) be fixed on pedestal (2) far from push plate (4) one end, 2 pieces of clamping plates (6) be oppositely arranged and be individually fixed in push plate (4),
The inner surface of fixed plate (5)；
Pedestal (2) two sides are respectively arranged with moveable cushion block (11), table on this cushion block (11) lower surface and workbench (1)
Face contact connection, this cushion block (11) upper surface are provided with threaded hole, and a bolt (12) insertion threaded hole is interior to pass through spiral shell with cushion block (11)
Line connection, the opposite inner surface of 2 pieces of clamping plates (6) is respectively arranged with a gasket (13), this gasket (13) respectively with clamping plate
(6) inner surface connects.
2. CNC clamp for machining according to claim 1, it is characterised in that: the gasket (13) and clamping plate (6) pass through several spiral shells
Nail is fixed.
3. CNC clamp for machining according to claim 1, it is characterised in that: the gasket (13) and clamping plate (6) are solid by welding
It is fixed.
4. CNC clamp for machining according to claim 1, it is characterised in that: the number of the cushion block (11) is 2 and the bottom of about
Seat (2) is symmetrical arranged.
5. CNC clamp for machining according to claim 1, it is characterised in that: the pedestal (2) is fixed by several pressing plates (20)
In workbench (1) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721838134.6U CN208322735U (en) | 2017-12-25 | 2017-12-25 | CNC clamp for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721838134.6U CN208322735U (en) | 2017-12-25 | 2017-12-25 | CNC clamp for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208322735U true CN208322735U (en) | 2019-01-04 |
Family
ID=64788400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721838134.6U Expired - Fee Related CN208322735U (en) | 2017-12-25 | 2017-12-25 | CNC clamp for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208322735U (en) |
-
2017
- 2017-12-25 CN CN201721838134.6U patent/CN208322735U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190104 Termination date: 20201225 |