CN220463055U - Workpiece clamping device with dust collection function for numerical control machining equipment - Google Patents
Workpiece clamping device with dust collection function for numerical control machining equipment Download PDFInfo
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- CN220463055U CN220463055U CN202322342073.6U CN202322342073U CN220463055U CN 220463055 U CN220463055 U CN 220463055U CN 202322342073 U CN202322342073 U CN 202322342073U CN 220463055 U CN220463055 U CN 220463055U
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- plate
- clamping device
- numerical control
- control machining
- workpiece clamping
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- 239000000428 dust Substances 0.000 title claims abstract description 27
- 238000003754 machining Methods 0.000 title claims abstract description 26
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 3
- 230000002457 bidirectional effect Effects 0.000 abstract description 10
- 238000003466 welding Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model discloses a workpiece clamping device with a dust collection function for numerical control machining equipment, which comprises a base, wherein telescopic plates capable of being slidably prolonged are sleeved on two sides of the base, a fixed block is arranged on one side of the bottom end of each telescopic plate, threaded cylinders are arranged on the two fixed blocks, a bidirectional threaded rod is connected in the threaded cylinders in a threaded manner, handles are arranged at two ends of the bidirectional threaded rod, a rotating shaft is arranged on one side of the upper end of each telescopic plate, and a movable plate is connected to the rotating shaft in a rotating manner. The workpiece clamping device for the numerical control machining equipment provided by the utility model has the advantages that the telescopic movable plate and the opposite threaded rod are provided, the movable plate can be adjusted through the bidirectional threaded rod to ensure that a workpiece is always positioned at the center position, the workpiece clamping device is convenient to be consistent with the position of a machining tool, and can be used for directly performing operations such as welding, so that the working efficiency is greatly improved, the movable plate can also be suitable for workpieces of different sizes and different types, and the practicability is better.
Description
Technical Field
The utility model relates to the technical field of numerically-controlled machine tool clamping devices, in particular to a workpiece clamping device with a dust collection function for numerically-controlled machining equipment.
Background
Numerical control machining is a manufacturing technique that performs accurate machining operations using computer-controlled equipment. In numerical control machining, a computer controls the movement of a machine tool, a tool and a workpiece through preprogrammed instructions to realize an accurate machining process so as to produce complex parts and products, and in general, the workpiece needs to be clamped in the numerical control machining process to ensure that the workpiece keeps stable position and posture in the machining process, and workpiece clamping is an important link in the numerical control machining and affects machining precision, quality and safety.
Most of the existing workpiece clamping is performed by manually adjusting the transverse and vertical positions to position and clamp, whether the clamped position is positioned at the middle position below a cutter or a grinding tool or not cannot be ensured, the clamping and fixing cannot ensure the consistency of the adjusting positions at two ends, the practicability is insufficient, and the adjustment is poor.
Disclosure of Invention
The utility model aims to provide a workpiece clamping device with a dust collection function for numerical control machining equipment, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a work piece clamping device for numerical control machining equipment with dust absorption function, includes the base, the both sides of base all overlap and are equipped with the expansion plate of slidable extension, the fixed block is installed to one side of expansion plate bottom, two all be equipped with a screw section of thick bamboo on the fixed block, screw section of thick bamboo internal thread connection has two-way threaded rod, two ends of two-way threaded rod all are equipped with the handle, one side of expansion plate upper end is equipped with the pivot, it is connected with the fly leaf to rotate in the pivot.
Further, a plurality of limiting blocks are arranged on one side of the expansion plate and one side of the movable plate, limiting grooves are formed in the limiting blocks, limiting rods are sleeved in the limiting blocks, the limiting grooves are used for accommodating the limiting rods to support the movable plate so that the movable plate can keep a fixed position, and handles are arranged on one side of the movable plate.
Further, a fixed plate is installed on one side of the movable plate, limit screws are arranged on the front side and the rear side of one side of the fixed plate, the fixed plate is connected with the movable plate through the limit screws, and a connecting plate is installed on one side of the fixed plate.
Further, springs are arranged on the front side and the rear side of the two sides of the lower end of the connecting plate, and the lower end of each spring is provided with an extrusion plate.
Further, the back of base installs the connecting plate, the fan is installed at the top of connecting plate, the collection box is installed to the rear side at connecting plate top.
Further, the output end of the fan is fixedly communicated with the collecting box through a connecting pipe.
Further, a drawer box capable of being pulled out in a sliding mode is arranged on the back face of the collecting box.
Compared with the prior art, the utility model has the beneficial effects that: this work piece clamping device for numerical control machining equipment with dust absorption function is reasonable, has following advantage:
(1) The telescopic movable plate and the opposite threaded rod are arranged, the telescopic distance between two sides of the traditional telescopic plate cannot be guaranteed to be consistent during adjustment, the workpiece cannot be positioned at the same straight line position with a cutter or a grinding tool at the upper end of a machine tool due to different adjustment distances, the movable plate can be guaranteed to be positioned at the center position all the time through adjustment of the bidirectional threaded rod, the position of the movable plate is consistent with that of a processing tool, operations such as welding can be directly carried out, the working efficiency is greatly improved, the movable plate can also adapt to workpieces of different sizes and different types, and the practicability is better;
(2) The fly leaf bottom is provided with the stripper plate, and stripper plate accessible spacing screw height-adjusting is in order to adapt to the not work piece of co-altitude, and the user can adjust the height of stripper plate and make its clamp fastening work piece, and traditional numerical control machining equipment is when processing the work piece, and is perhaps not firm enough to the fixed of work piece, uses stripper plate cooperation fly leaf to fix the back with the work piece, can make the work piece more stable when processing, prevents that the work piece from producing the displacement in the course of working.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic elevational view of the overall structure of the present utility model;
FIG. 3 is a schematic top view of the overall structure of the present utility model;
FIG. 4 is a schematic view of a telescoping plate structure of the present utility model;
FIG. 5 is a schematic view of a stop lever according to the present utility model;
FIG. 6 is a front view of the moving plate of the present utility model;
fig. 7 is a schematic view of a base structure of the present utility model.
In the figure: 1. a base; 2. a movable plate; 3. a fixing plate; 4. a splice plate; 5. a limit rod; 6. a handle; 7. a collection box; 8. a telescoping plate; 9. a two-way threaded rod; 10. a blower; 11. a fixed block; 12. a connecting plate; 13. a limit screw; 14. a rotating shaft; 15. a limiting block; 16. a spring; 17. an extrusion plate; 18. a handle.
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. 1-7, the present utility model provides a technical solution:
example 1:
in this embodiment, a work piece clamping device for numerical control machining equipment with dust absorption function, including base 1, the both sides of base 1 all overlap and are equipped with slidable extension's expansion plate 8, and fixed block 11 is installed to one side of expansion plate 8 bottom, all is equipped with a screw section of thick bamboo on two fixed blocks 11, and screw section of thick bamboo female screw connection has two-way threaded rod 9, and two ends of two-way threaded rod 9 all are equipped with handle 18, and one side of expansion plate 8 upper end is equipped with pivot 14, rotates on pivot 14 to be connected with fly leaf 2.
When the device is used, firstly, a workpiece to be processed is placed on the base 1, then the movable plate 2 is used for limiting the workpiece, a user can adjust the distance between the movable plates 2 according to the size of the workpiece, when the distance is adjusted, the user needs to rotate the handle 18, the handle 18 drives the bidirectional threaded rod 9 to rotate after being stressed, the bidirectional threaded rod 9 drives the fixed block 11 to move on the bidirectional threaded rod 9, the fixed block 11 moves to drive the expansion plates 8 on two sides to move outwards respectively, the expansion distances on two sides of the expansion plates 8 can be guaranteed to be consistent, and the workpiece is always positioned in the center position.
In this embodiment, a plurality of limiting blocks 15 are all installed on one side of the expansion plate 8 and one side of the movable plate 2, limiting grooves are formed in the limiting blocks 15, limiting rods 5 are all sleeved in the limiting blocks 15, and the limiting grooves are used for accommodating the limiting rods 5 to support the movable plate 2 so as to enable the movable plate 2 to keep a fixed position, and handles 6 are arranged on one side of the movable plate 2.
In this embodiment, a fixed plate 3 is installed on one side of the movable plate 2, limit screws 13 are respectively provided on the front and rear sides of one side of the fixed plate 3, the fixed plate 3 is connected with the movable plate 2 through the limit screws 13, and a joint plate 4 is installed on one side of the fixed plate 3.
In this embodiment, springs 16 are provided on both front and rear sides of the lower end of the engagement plate 4, and a pressing plate 17 is mounted on the lower end of the springs 16.
After the distance is adjusted, a user can adjust the position of the connecting plate 4 through the limit screw 13, the connecting plate 17 extrudes and fixes a middle workpiece, after the connecting plate 17 is matched with the movable plate 2 to fix the workpiece, the workpiece can be more stable in processing, the workpiece is prevented from being displaced in the processing process, the stability of the workpiece in the processing process is kept, after the processing is finished, the user can pull the limit rod 5 to separate from the limit block 15 due to inconvenient adjustment of the middle extruding plate 17, then the movable plate 2 is rotated outwards, the movable plate 21 drives the connecting plate 4 to move, and the connecting plate 4 drives the extruding plate 17 to move, so that the processed workpiece can be taken out.
In this embodiment, the back of the base 1 is provided with a connection plate 12, the top of the connection plate 12 is provided with a fan 10, and the rear side of the top of the connection plate 12 is provided with a collection box 7.
In this embodiment, the output end of the fan 10 is fixedly connected to the collection box 7 through a connection pipe.
In this embodiment, the back of the collection box 7 is provided with a drawer box that can be slidably pulled out.
During the processing, dust such as some work piece fragments can be produced, can start fan 10, can inhale inside with the piece after the fan 10 starts and carry in collecting box 7 through the connecting pipe, can follow the back and take out the drawer box in the collecting box 7 after the clearance and concentrate the clearance to rubbish.
Working principle: when the dust collecting device is used, firstly, workpieces to be processed are placed on the base 1, then the movable plate 2 is used for limiting the workpieces, a user can adjust the distance between the movable plates 2 according to the size of the workpieces, when the distance is adjusted, the user needs to rotate the handle 18, the handle 18 drives the bidirectional threaded rod 9 to rotate after being stressed, the bidirectional threaded rod 9 drives the fixed block 11 to move on the bidirectional threaded rod 9, the fixed block 11 moves to drive the telescopic plates 8 on two sides to move outwards respectively, the telescopic distances on two sides of the telescopic plates 8 can be ensured to be consistent, the workpieces are always located at the center position, after the distance is adjusted, the user can adjust the position of the connecting plate 4 through the limiting screws 13, the extruding plate 17 extrudes and fixes the workpieces in the middle, the stability of the workpieces is kept in the processing process, after the processing is finished, due to the fact that the processing position is inconvenient, the extruding plate 17 of the middle part is adjusted, the user can pull the limiting rod 5 to be separated from the limiting plate 15, then the movable plate 2 is rotated outwards, the movable plate 21 drives the connecting plate 4 to move, the extruding plate 17 can be taken out, the processed workpieces can be pulled out, in the processing can be guaranteed, dust can be generated, the dust can be collected in the dust collecting box can be sucked into the dust collecting box 7, and the dust can be collected from the inside the dust collecting box through the dust collecting box, and the dust collecting box can be collected, and the dust box can be collected through the dust box 7.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. Work piece clamping device for numerical control machining equipment with dust absorption function, including base (1), its characterized in that: the telescopic device is characterized in that telescopic plates (8) capable of being extended in a sliding mode are sleeved on two sides of the base (1), a fixed block (11) is arranged on one side of the bottom end of each telescopic plate (8), threaded cylinders are arranged on the fixed blocks (11), two-way threaded rods (9) are connected with the threaded cylinders in a threaded mode, handles (18) are arranged at two ends of each two-way threaded rod (9), a rotating shaft (14) is arranged on one side of the upper end of each telescopic plate (8), and movable plates (2) are connected to the rotating shaft (14) in a rotating mode.
2. The workpiece clamping device with a dust collection function for numerical control machining equipment according to claim 1, wherein: a plurality of limiting blocks (15) are arranged on one side of the expansion plate (8) and one side of the movable plate (2), limiting grooves are formed in the limiting blocks (15), limiting rods (5) are sleeved in the limiting blocks (15), the limiting grooves are used for accommodating the limiting rods (5) to support the movable plate (2) to enable the movable plate (2) to keep a fixed position, and handles (6) are arranged on one side of the movable plate (2).
3. The workpiece clamping device with a dust collection function for numerical control machining equipment according to claim 1, wherein: fixed plate (3) are installed to one side of fly leaf (2), the front and back side of fixed plate (3) one side all is equipped with spacing screw (13), fixed plate (3) are connected with fly leaf (2) through spacing screw (13), joint board (4) are installed to one side of fixed plate (3).
4. A workpiece clamping device for a numerical control machining apparatus with a dust suction function according to claim 3, characterized in that: the front side and the rear side of the two sides of the lower end of the connecting plate (4) are respectively provided with a spring (16), and the lower end of each spring (16) is provided with an extrusion plate (17).
5. The workpiece clamping device with a dust collection function for numerical control machining equipment according to claim 4, wherein: the back of base (1) is installed connecting plate (12), fan (10) are installed at the top of connecting plate (12), collecting box (7) are installed to the rear side at connecting plate (12) top.
6. The workpiece clamping device with a dust collection function for numerical control machining equipment according to claim 5, wherein: the output end of the fan (10) is fixedly communicated with the collecting box (7) through a connecting pipe.
7. The workpiece clamping device with a dust collection function for numerical control machining equipment according to claim 6, wherein: the back of the collecting box (7) is provided with a drawer box which can be pulled out in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322342073.6U CN220463055U (en) | 2023-08-30 | 2023-08-30 | Workpiece clamping device with dust collection function for numerical control machining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322342073.6U CN220463055U (en) | 2023-08-30 | 2023-08-30 | Workpiece clamping device with dust collection function for numerical control machining equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220463055U true CN220463055U (en) | 2024-02-09 |
Family
ID=89772908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322342073.6U Active CN220463055U (en) | 2023-08-30 | 2023-08-30 | Workpiece clamping device with dust collection function for numerical control machining equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220463055U (en) |
-
2023
- 2023-08-30 CN CN202322342073.6U patent/CN220463055U/en active Active
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