CN221337694U - Numerical control clamp convenient for clamping - Google Patents
Numerical control clamp convenient for clamping Download PDFInfo
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- CN221337694U CN221337694U CN202323520401.3U CN202323520401U CN221337694U CN 221337694 U CN221337694 U CN 221337694U CN 202323520401 U CN202323520401 U CN 202323520401U CN 221337694 U CN221337694 U CN 221337694U
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- numerical control
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- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 244000309464 bull Species 0.000 claims 1
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000003754 machining Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a numerical control clamp convenient for clamping, which comprises a clamping seat, wherein a clamping plate is arranged at the top of the clamping seat, a first movable plate is arranged at the top of the clamping plate, a second movable plate is arranged at the top of the first movable plate, convex plates are fixedly arranged at the top of the clamping plate and the top of the first movable plate, movable grooves are formed in the bottom ends of the second movable plate and the first movable plate, a first limiting plate is fixedly arranged at one side of the clamping plate, and the first movable plate, the movable grooves, the convex plates, a hydraulic cylinder, a second L-shaped plate and the first L-shaped plate are arranged at one side of the clamping plate, and the hydraulic cylinder arranged at one side of the first limiting plate is started to drive the first L-shaped plate in transmission connection with an output shaft of the first L-shaped plate to move back and forth, so as to drive the second L-shaped plate in transmission connection with the output shaft of the second L-shaped plate to move left and right, so as to effectively drive a clamped workpiece to move around the second movable plate, and the range of the clamp for workpiece movement is increased.
Description
Technical Field
The utility model relates to the technical field of numerical control clamps, in particular to a numerical control clamp convenient to clamp.
Background
Before the workpiece starts to be machined, the workpiece must first occupy a certain correct position on a machine tool or in a clamp, the process is called positioning, in order to ensure that the positioned workpiece does not displace under the action of cutting force, the workpiece always keeps the correct position in the machining process, the workpiece is tightly pressed and clamped, the process is called clamping, in the numerical control machining process, the workpiece is firmly limited at a machining point by using the clamp, namely, the workpiece is clamped by using the clamp, and the directions of the workpiece and the clamp are adjusted by using screw rods which are installed through threads in the existing clamp.
The work process of the numerical control clamp utilizes the clamping mechanism to clamp the workpiece, however, the platform of the numerical control clamp is mostly in fixed installation, the workpiece needs to be manually moved to reach the machining position, the process is relatively time-consuming, and meanwhile, the clamp is provided with more than two screws to rotate and adjust the position, so that the labor intensity of workers is increased, the time for clamping the workpiece is wasted, the efficiency of the clamp is reduced, and the numerical control clamp convenient for clamping is designed.
Disclosure of utility model
The utility model aims to provide a numerical control clamp convenient for clamping, which solves the problems that most of platforms of the numerical control clamp proposed in the background art are fixedly installed, workpieces need to be manually moved to a machining position, the process consumes time, and the clamp is provided with more than two screws to rotate and adjust the position.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a numerical control anchor clamps convenient to clamping, includes the clamping seat, the top of clamping seat is provided with the dress splint, the top of dress splint is provided with first fly leaf, the top of first fly leaf is provided with the second fly leaf, the equal fixed mounting in top of clamping plate and first fly leaf has the flange, the movable groove has all been seted up to the bottom of second fly leaf and first fly leaf, one side fixed mounting of dress splint has first limiting plate, one side fixed mounting of first fly leaf has the second limiting plate, one side of first limiting plate and second limiting plate all is provided with the pneumatic cylinder.
As a preferable technical scheme of the utility model, one side of the first movable plate is provided with a first L-shaped plate, one side of the second movable plate is provided with a second L-shaped plate, and an output shaft of one hydraulic cylinder is in transmission connection with one side of the first L-shaped plate.
As a preferable technical scheme of the utility model, the output shaft of the other hydraulic cylinder is in transmission connection with one side of the second L-shaped plate.
As a preferable technical scheme of the utility model, a bidirectional threaded rod is rotatably arranged in the second movable plate, and a rotating rod is arranged on one side of the second movable plate.
As a preferable technical scheme of the utility model, one end of the rotating rod is fixedly connected with one end of the bidirectional threaded rod, and two attaching blocks are sleeved on one end of the bidirectional threaded rod.
As a preferable technical scheme of the utility model, the top ends of the two attaching blocks are respectively provided with a clamping plate, and the positions of the two clamping plates are corresponding.
As a preferable technical scheme of the utility model, one end of the rotating rod is rotatably connected with one side of the second movable plate.
Compared with the prior art, the utility model has the beneficial effects that:
According to the numerical control clamp convenient to clamp, the first movable plate, the second movable plate, the moving groove, the convex plate, the hydraulic cylinder, the second L-shaped plate and the first L-shaped plate are arranged, the hydraulic cylinder arranged on one side of the first limiting plate is started to drive the first L-shaped plate in transmission connection with the output shaft of the first limiting plate to move back and forth, the first movable plate can move back and forth on the top of the clamping plate, the hydraulic cylinder arranged on one side of the second limiting plate is started to drive the second L-shaped plate in transmission connection with the output shaft of the second limiting plate to move left and right, and therefore the second movable plate is driven to move left and right on the top of the first movable plate.
According to the numerical control clamp convenient to clamp, the bidirectional threaded rod, the rotating rod, the attaching blocks and the clamping plates are arranged, the rotating rod is rotated clockwise to drive the bidirectional threaded rod fixedly arranged at the end of the rotating rod to rotate synchronously, and the outer surfaces of the two attaching blocks are respectively and tightly attached to the inner surface of the second movable plate, so that in the rotation process of the bidirectional threaded rod, the two attaching blocks relatively move at one end part of the two attaching blocks, and the two clamping plates gradually approach to each other, so that the space area for clamping a workpiece can be adjusted, and the position between the two clamping plates can be adjusted according to the size of the workpiece.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
fig. 4 is an exploded view of a portion of the present utility model.
In the figure: 1. clamping base; 2. clamping plates are arranged; 3. a first movable plate; 4. a second movable plate; 5. a first limiting plate; 6. a second limiting plate; 7. a hydraulic cylinder; 8. a first L-shaped plate; 9. a second L-shaped plate; 10. a two-way threaded rod; 11. a rotating rod; 12. a bonding block; 13. a clamping plate; 14. a moving groove; 15. a convex plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a technical scheme of a numerical control clamp convenient for clamping:
Example 1
As shown in fig. 1-3, a numerical control clamp convenient for clamping comprises a clamping seat 1, the top of the clamping seat 1 is provided with a clamping plate 2, the top of the clamping plate 2 is provided with a first movable plate 3, the top of the first movable plate 3 is provided with a second movable plate 4, the top ends of the clamping plate 2 and the first movable plate 3 are fixedly provided with a convex plate 15, the bottom ends of the second movable plate 4 and the first movable plate 3 are provided with a movable groove 14, one side of the clamping plate 2 is fixedly provided with a first limiting plate 5, one side of the first movable plate 3 is fixedly provided with a second limiting plate 6, one sides of the first limiting plate 5 and the second limiting plate 6 are provided with hydraulic cylinders 7, one side of the first movable plate 3 is provided with a first L-shaped plate 8, one side of the second movable plate 4 is provided with a second L-shaped plate 9, an output shaft of one of the hydraulic cylinders 7 is in transmission connection with one side of the first L-shaped plate 8, the hydraulic cylinders 7 installed on one side of the second limiting plate 6 are started, the second L-shaped 9 in transmission connection with the output shaft is driven to move left and right, the second L-shaped plate 4 is driven, and the second L-shaped plate 4 is driven to move left and right, and the second movable plate 4 is driven to move around the first movable plate 3 around the top through the movable plate, and the left side is effectively moved around the top.
Example 2
On the basis of the first embodiment, as shown in fig. 1 and 4, a bidirectional threaded rod 10 is rotatably installed in the second movable plate 4, one side of the second movable plate 4 is provided with a rotating rod 11, one end of the rotating rod 11 is fixedly connected with one end of the bidirectional threaded rod 10, and one end of the bidirectional threaded rod 10 is sleeved with two attaching blocks 12 in a threaded manner.
Working principle: the work process of the numerical control clamp is to clamp the workpiece by using a clamping mechanism, however, the platform of the numerical control clamp is mainly fixedly installed, the workpiece needs to be manually moved to reach the machining position, for this purpose, firstly, the workpiece needing to be machined is placed on the surface of the second movable plate 4 and is positioned at the middle position of the two clamping plates 13, then, a worker can start the hydraulic cylinder 7 installed on one side of the first limiting plate 5 to drive the first L-shaped plate 8 in transmission connection with the output shaft thereof to move back and forth, the convex plate 15 at the bottom moves back and forth in the moving groove 14 at the bottom, namely, the first movable plate 3 moves back and forth at the top of the clamping plate 2, if the hydraulic cylinder 7 installed on one side of the second limiting plate 6 is started, the second L-shaped plate 9 in transmission connection with the output shaft thereof is driven to move left and right, the moving groove 14 arranged at the bottom of the second movable plate 4 moves back and forth outside the convex plate 15 arranged at the top of the first movable plate 3, so as to drive the second movable plate 4 to move left and right at the top of the first movable plate 3, the clamped workpiece can be effectively driven to move around by the front and back and left and right movements of the first movable plate 3 and the second movable plate 4, the moving range of the clamp to the workpiece is increased, then, a worker can rotate the rotating rod 11 clockwise, the two-way threaded rod 10 fixedly arranged at one end of the rotating rod is driven to synchronously rotate, as the outer surfaces of the two attaching blocks 12 are respectively and tightly attached to the inner surface of the second movable plate 4, in the rotating process of the two-way threaded rod 10, the two attaching blocks 12 relatively move at one end parts of the two attaching blocks, the two clamping plates 13 gradually approach each other, so that the space area for clamping the workpiece can be adjusted, the position between the two clamping plates 13 can be adjusted according to the size of the workpiece, the problem that a plurality of screws are required to be rotated to adjust the clamping mechanism is solved, the time and energy for clamping the workpiece are saved, and the workpiece is convenient to clamp.
In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a numerical control anchor clamps convenient to clamping, includes clamping seat (1), its characterized in that: the clamping seat is characterized in that the clamping plate (2) is arranged at the top of the clamping seat (1), the first movable plate (3) is arranged at the top of the clamping plate (2), the second movable plate (4) is arranged at the top of the first movable plate (3), the convex plates (15) are fixedly arranged at the top ends of the clamping plate (2) and the first movable plate (3), the movable grooves (14) are formed in the bottom ends of the second movable plate (4) and the first movable plate (3), the first limiting plate (5) is fixedly arranged on one side of the clamping plate (2), the second limiting plate (6) is fixedly arranged on one side of the first movable plate (3), and the hydraulic cylinders (7) are arranged on one sides of the first limiting plate (5) and the second limiting plate (6).
2. The numerical control clamp convenient for clamping according to claim 1, wherein: one side of the first movable plate (3) is provided with a first L-shaped plate (8), one side of the second movable plate (4) is provided with a second L-shaped plate (9), and one output shaft of the hydraulic cylinder (7) is in transmission connection with one side of the first L-shaped plate (8).
3. The numerical control clamp convenient for clamping according to claim 2, wherein: the output shaft of the other hydraulic cylinder (7) is in transmission connection with one side of the second L-shaped plate (9).
4. The numerical control clamp convenient for clamping according to claim 1, wherein: the inside rotation of second fly leaf (4) is installed two-way threaded rod (10), one side of second fly leaf (4) is provided with bull stick (11).
5. The numerical control clamp convenient for clamping according to claim 4, wherein: one end of the rotating rod (11) is fixedly connected with one end of the bidirectional threaded rod (10), and one end of the bidirectional threaded rod (10) is sleeved with two attaching blocks (12) in a threaded mode.
6. The numerical control clamp convenient for clamping according to claim 5, wherein: the top ends of the two attaching blocks (12) are respectively provided with a clamping plate (13), and the positions of the two clamping plates (13) are corresponding.
7. The numerical control clamp convenient for clamping according to claim 4, wherein: one end of the rotating rod (11) is rotatably connected with one side of the second movable plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323520401.3U CN221337694U (en) | 2023-12-22 | 2023-12-22 | Numerical control clamp convenient for clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323520401.3U CN221337694U (en) | 2023-12-22 | 2023-12-22 | Numerical control clamp convenient for clamping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221337694U true CN221337694U (en) | 2024-07-16 |
Family
ID=91851282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323520401.3U Active CN221337694U (en) | 2023-12-22 | 2023-12-22 | Numerical control clamp convenient for clamping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221337694U (en) |
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2023
- 2023-12-22 CN CN202323520401.3U patent/CN221337694U/en active Active
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