CN222176811U - A clamping tool for multi-station CNC machine tools - Google Patents
A clamping tool for multi-station CNC machine tools Download PDFInfo
- Publication number
- CN222176811U CN222176811U CN202420986221.XU CN202420986221U CN222176811U CN 222176811 U CN222176811 U CN 222176811U CN 202420986221 U CN202420986221 U CN 202420986221U CN 222176811 U CN222176811 U CN 222176811U
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- clamping
- joint
- numerical control
- control machine
- wall
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- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 230000002457 bidirectional effect Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 8
- 230000008859 change Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 21
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 238000003754 machining Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a clamping tool of a multi-station numerical control machine tool, which is applied to the field of the numerical control machine tool, the utility model enables a bi-directional screw rod slide block to move by rotating a rotating head, the slide block moves to drive a fixed rod to move, the fixed rod moves to drive the fixed head to move, the fixed head is separated from a fixed hole to be clamped, after a clamping mechanism moves to a required position, the rotating head is reversely rotated to clamp the fixed head with the fixed hole, the purpose of adjusting the position of the clamping mechanism can be achieved, the utility model provides an suitability has been improved, facilitates the use, makes the transfer line remove through having removed the pull block, and the transfer line removes and drives the rack and remove, and the rack removes and drives gear rotation, makes another rack drive the transfer line remove, and the transfer line removes and drives the joint and remove, and the joint removes and makes joint and joint hole break away from the joint, takes off the mode of changing fixture, can reach the purpose of being convenient for change fixture, has reduced work load, has improved work efficiency.
Description
Technical Field
The utility model relates to the field of numerical control machine tools, in particular to a clamping tool of a multi-station numerical control machine tool.
Background
At present, the utility model in China with the bulletin number of CN217991759U discloses a multi-station clamping tool for aluminum profile processing, and relates to the technical field of clamping tools. This multistation centre gripping frock is used in aluminium alloy processing, comprises a workbench, the upper surface fixed mounting of workstation has the base, the inside of base is provided with guiding mechanism, guiding mechanism includes biax motor, grip slipper and adjust knob one, biax motor fixed mounting is on the inner wall of base, the upper surface fixed mounting of thread bush has the bottom of grip slipper. This multistation centre gripping frock is used in aluminium alloy processing is provided with guiding mechanism through the adjustment dynamics that is provided with to the device to aluminium alloy, cooperation driving motor and accommodate the second and screw drive board to make the staff can change the height of adjusting the seat, thereby can carry out corresponding angular adjustment to the aluminium alloy, in order to accomplish more complicated aluminium alloy processing operation, reduce the number of times of staff dismouting, thereby improve holistic machining efficiency of device.
The existing clamping tool cannot adjust the positions of clamping mechanisms, multiple groups of clamping mechanisms are installed on the clamping tool generally, the clamping mechanisms are fixedly installed on the tool, the distance between the clamping mechanisms is fixed and is difficult to adjust, during machining, due to the fact that machined workpieces are different in size, if the distance between the clamping mechanisms is smaller, machining is difficult to conduct, if the distance is larger, machining time length is increased, the clamping tools are inconvenient to use, clamping mechanisms are inconvenient to replace, during machining, clamps which are needed to be selected according to machined parts often need to be fixed on the tool through bolts, during replacement, the clamping tools need to be used for disassembling and assembling the clamping tools, the disassembling and assembling process is complex, the workload is increased, the working efficiency is reduced, and in order to solve the existing problems, the clamping tool of the multi-station numerical control machine tool is provided.
Disclosure of utility model
The utility model aims to provide a clamping tool of a multi-station numerical control machine tool, which has the advantages of being capable of adjusting the position of a clamping mechanism and being convenient for replacing the clamping mechanism.
The technical aim of the clamping tool of the multi-station numerical control machine tool is achieved through the following technical scheme that the clamping tool comprises a bottom plate, a sliding rail is bolted to the top of the bottom plate, a sliding block is connected to the surface of the sliding rail in a sliding mode, a sliding groove is formed in the inner wall of the sliding block, a sliding block is connected to the inner wall of the sliding groove in a sliding mode, a bidirectional screw rod is connected to the inner wall of the sliding block in a threaded mode, the inner wall of the bidirectional screw rod is rotatably sleeved with the inner wall of the sliding block, a fixing rod is bolted to the bottom of the sliding block, a fixing head is bolted to the surface of the fixing rod, a fixing hole is formed in the surface of the sliding rail, a mounting rod is clamped with the fixing head, a clamping mechanism is arranged at the top of the sliding block, a gear is connected to the inner wall of the fixing column in a sliding mode, a bolt tooth rod is meshed with the surface of the gear, one end of the tooth rod is bolted to the inner wall of the fixing rod, a clamping joint is connected to the surface of the driving rod, a clamping hole is clamped with the surface of the fixing rod, a clamping hole is clamped with the inner wall of the fixing rod, and a bolt is sleeved with the inner wall of the fixing rod.
By adopting the technical scheme, the bidirectional screw rod sliding block is moved through rotating the rotating head, the sliding block moves to drive the fixed rod to move, the fixed rod moves to drive the fixed head to move, the fixed head is separated from the fixed hole and clamped with the clamping mechanism, after the clamping mechanism is moved to a required position, the rotating head is reversely rotated, the fixed head is clamped with the fixed hole, the clamping mechanism position can be adjusted in a fixed mode, applicability is improved, the use is convenient, the transmission rod is moved through moving the pull block, the transmission rod is moved to drive the toothed bar to move, the toothed bar is moved to drive the gear to rotate, the transmission rod is driven to move, the transmission rod is moved to drive the clamping joint to move, the clamping joint is separated from the clamping hole, the clamping mechanism is removed and replaced in a mode convenient to replace, the workload is reduced, and the work efficiency is improved.
The clamping mechanism further comprises a top plate, wherein the bottom of the top plate is bolted with the top of the mounting rod, the top of the top plate is bolted with a fixing plate, the inner wall of the fixing plate is in threaded connection with a screw rod, and one end of the screw rod is rotatably connected with a compression plate.
By adopting the technical scheme, the workpiece is convenient to clamp and fix by arranging the clamping mechanism.
The utility model further provides that one end of the bidirectional screw rod is bolted with a rotating head.
By adopting the technical scheme, the bidirectional screw rod is convenient to rotate by arranging the rotating head.
The utility model is further arranged that the surface of the bottom plate is printed with scale marks.
By adopting the technical scheme, the scale marks are arranged, so that the adjustment is convenient.
The utility model is further arranged that one end of the pull rod is bolted with a pull block.
By adopting the technical scheme, the pull rod is convenient to move by arranging the pull block.
The utility model is further arranged that one end of the clamping connector is wedge-shaped.
By adopting the technical scheme, one end of the clamping connector is wedge-shaped, so that the fixing and mounting rod is convenient.
The utility model further provides that a rubber pad is adhered to the surface of the compacting plate.
By adopting the technical scheme, the workpiece is protected by arranging the rubber pad.
The utility model is further characterized in that the surface of the bottom plate is provided with mounting holes.
By adopting the technical scheme, the installation holes are formed, so that the installation and fixation are facilitated.
In summary, the utility model has the following beneficial effects:
1. According to the clamping mechanism, the rotating head is rotated to enable the bidirectional screw rod sliding block to move, the sliding block moves to drive the fixing rod to move, the fixing rod moves to drive the fixing head to move, the fixing head is separated from the fixing hole to be clamped, the clamping mechanism is moved to a required position, and then the rotating head is rotated reversely to enable the fixing head to be clamped with the fixing hole to be fixed, so that the purpose of adjusting the position of the clamping mechanism can be achieved, applicability is improved, and the clamping mechanism is convenient to use;
2. According to the utility model, the pull block is moved to enable the transmission rod to move, the transmission rod moves to drive the toothed bar to move, the toothed bar moves to drive the gear to rotate, the transmission rod moves to drive the clamping connector to move, the clamping connector moves to enable the clamping connector to be separated from the clamping hole to be clamped, and the clamping mechanism is taken down and replaced, so that the aim of conveniently replacing the clamping mechanism can be fulfilled, the workload is reduced, and the working efficiency is improved.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a side cross-sectional view of the structure of the present utility model;
FIG. 3 is a top cross-sectional view of a partial structure of the present utility model;
fig. 4 is an enlarged view of the structure of fig. 2a according to the present utility model.
Reference numeral 1, a bottom plate; 2, a sliding rail, 3, a sliding block, 4, a sliding chute, 5, a sliding block, 6, a bidirectional screw rod, 7, a fixed rod, 8, a fixed head, 9, a fixed hole, 10, a fixed column, 11, an installation rod, 12, a clamping mechanism, 13, a gear, 14, a toothed bar, 15, a transmission rod, 16, a clamping joint, 17, a clamping hole, 18, a pull rod, 19, a spring, 20, a top plate, 21, a fixed plate, 22, a screw rod, 23, a pressing plate, 24, a rotating head, 25, a scale mark, 26, a pull block, 27, a rubber pad, 28 and an installation hole.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Example 1:
Referring to fig. 1, fig. 2 and fig. 3, a clamping tool of a multi-station numerical control machine tool, which comprises a bottom plate 1, the top of the bottom plate 1 is bolted with a sliding rail 2, the surface of the sliding rail 2 is slidably connected with a sliding block 3, the inner wall of the sliding block 3 is provided with a sliding groove 4, the inner wall of the sliding groove 4 is slidably connected with a sliding block 5, the inner wall of the sliding block 5 is in threaded connection with a bidirectional screw rod 6, the inner wall of the bidirectional screw rod 6 and the inner wall of the sliding block 3 are rotationally sleeved, the bottom of the sliding block 5 is bolted with a fixing rod 7, the surface of the fixing rod 7 is bolted with a fixing head 8, the surface of the sliding rail 2 is provided with a fixing hole 9, the fixing hole 9 and the fixing head 8 are clamped, the sliding block 5 moves to drive the fixing rod 7 to move, the fixing head 8 and the fixing hole 9 are separated from the clamping connection, and after the clamping mechanism 12 moves to a required position, the fixing head 8 and the fixing hole 9 are clamped by reversely rotating the fixing head 24, so that the position of the clamping mechanism 12 can be adjusted, the applicability is improved, and the use is convenient.
Referring to fig. 1 and 2, one end of the bi-directional screw 6 is bolted with a rotating head 24, and by providing the rotating head 24, the bi-directional screw 6 is conveniently rotated.
Referring to fig. 1, the surface of the base plate 1 is printed with graduation marks 25, and adjustment is facilitated by providing the graduation marks 25.
Referring to fig. 1, the surface of the base plate 1 is provided with mounting holes 28, and the mounting holes 28 facilitate mounting and fixing.
Example 2:
Referring to the figures, the top of the sliding block 3 is bolted with the fixed column 10, the inside of the fixed column 10 is slidably sleeved with the installation rod 11, the top of the installation rod 11 is provided with the clamping mechanism 12, the inner wall of the fixed column 10 is rotationally connected with the gear 13, the surface of the gear 13 is meshed with the toothed bar 14, the toothed bar 14 is slidably connected with the inner wall of the fixed column 10, one end of the toothed bar 14 is bolted with the transmission rod 15, the surface of the transmission rod 15 is bolted with the clamping joint 16, the surface of the installation rod 11 is provided with the clamping hole 17, the clamping hole 17 is clamped with the clamping joint 16, the surface of the transmission rod 15 is bolted with the pull rod 18, the pull rod 18 is slidably sleeved with the inner wall of the fixed column 10, a spring 19 is arranged between the transmission rod 15 and the inner wall of the fixed column 10, the transmission rod 15 is enabled to move through moving the pull rod 26, the transmission rod 15 is enabled to move to drive the toothed bar 14, the toothed bar 14 is enabled to move to drive the gear 13 to rotate, the other toothed bar 14 is enabled to drive the transmission rod 15 to move, the clamping joint 16 is enabled to be separated from the clamping mechanism 12, the clamping mechanism is convenient to replace and replace the clamping mechanism, the clamping mechanism is convenient to replace.
Referring to fig. 1, the clamping mechanism 12 includes a top plate 20, the bottom of the top plate 20 is bolted with the top of the mounting rod 11, the top of the top plate 20 is bolted with a fixing plate 21, the inner wall of the fixing plate 21 is connected with a screw 22 in a threaded manner, one end of the screw 22 is rotatably connected with a pressing plate 23, and by providing the clamping mechanism 12, the workpiece is clamped and fixed conveniently.
Referring to fig. 1 and 4, one end of the pull rod 18 is bolted to a pull block 26, which facilitates movement of the pull rod 18 by providing the pull block 26.
Referring to fig. 4, one end of the clip 16 is wedge-shaped, and by providing one end of the clip 16 is wedge-shaped, the fixing of the mounting bar 11 is facilitated.
Referring to fig. 1, a rubber pad 27 is adhered to the surface of the pressing plate 23, and the work piece is protected by providing the rubber pad 27.
The use process is briefly described, the rotating head 24 is rotated, the bidirectional screw rod 6 is driven to rotate by the rotating head 24, the sliding block 5 is driven to move along the sliding groove 4 by the rotation of the bidirectional screw rod 6, the fixed rod 7 is driven to move by the movement of the sliding block 5, the fixed head 8 is separated from the clamping hole 9, the clamping mechanism 12 is moved to a required position, the rotating head 24 is reversely rotated, the fixed head 8 is clamped with the fixed hole 9 to fix the clamping mechanism 12, the purpose of adjusting the position of the clamping mechanism 12 can be achieved, the pull block 26 is moved, the pull block 26 is driven to move the transmission rod 15, the transmission rod 15 is driven to move, the toothed rod 14 is driven to rotate by the gear 13, the transmission rod 15 is driven to move by the transmission rod 15, the clamping joint 16 is driven to move by the movement of the transmission rod 15, the clamping joint 16 is separated from the clamping hole 17, the clamping mechanism 12 is removed and replaced, the mounting rod 11 on the clamping mechanism 12 is inserted into the fixing column 10, the transmission rod 15 is driven to be clamped with the clamping hole 17 under the action of the spring 19, and the replacement of the clamping mechanism 12 is completed, and the purpose of conveniently clamping the clamping mechanism is achieved.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (8)
1. The utility model provides a clamping tool of multi-station numerical control machine tool, includes bottom plate (1), its characterized in that, the top bolt of bottom plate (1) has slide rail (2), the surface sliding connection of slide rail (2) has slider (3), spout (4) have been seted up to the inner wall of slider (3), the inner wall sliding connection of spout (4) has slider (5), the inner wall threaded connection of slider (5) has two-way lead screw (6), and the inner wall rotation cup joint with slider (3) of two-way lead screw (6), the bottom bolt of slider (5) has dead lever (7), the surface bolt of dead lever (7) has dead head (8), fixed orifices (9) have been seted up on the surface of slide rail (2), and fixed orifices (9) and dead head (8) joint, the top bolt of slider (3) has fixed column (10), the inside slip of fixed column (10) has installed pole (11), the top of installed pole (11) is provided with fixture (12), the bottom bolt of slider (5) has dead lever (10), the inner wall (14) is connected with gear (14) and is connected with tooth bar (14) and tooth bar (14) is meshed, the surface bolt of transfer line (15) has joint (16), joint hole (17) have been seted up on the surface of installation pole (11), and joint hole (17) and joint (16) joint, the surface bolt of transfer line (15) has pull rod (18), and the inner wall slip of pull rod (18) and fixed column (10) cup joints, be provided with spring (19) between the inner wall of transfer line (15) and fixed column (10).
2. The clamping tool of a multi-station numerical control machine tool according to claim 1, wherein the clamping mechanism (12) comprises a top plate (20), the bottom of the top plate (20) is bolted with the top of a mounting rod (11), a fixing plate (21) is bolted to the top of the top plate (20), a screw (22) is connected with the inner wall of the fixing plate (21) in a threaded manner, and a pressing plate (23) is connected with one end of the screw (22) in a rotary manner.
3. The clamping tool of the multi-station numerical control machine tool according to claim 1, wherein one end of the bidirectional screw rod (6) is bolted with a rotating head (24).
4. The clamping tool of the multi-station numerical control machine tool according to claim 1, wherein graduation marks (25) are printed on the surface of the base plate (1).
5. The clamping tool of a multi-station numerical control machine tool according to claim 1, wherein one end of the pull rod (18) is bolted with a pull block (26).
6. The clamping tool of the multi-station numerical control machine tool according to claim 1, wherein one end of the clamping head (16) is wedge-shaped.
7. The clamping tool of the multi-station numerical control machine tool according to claim 2, wherein a rubber pad (27) is adhered to the surface of the pressing plate (23).
8. The clamping tool of the multi-station numerical control machine tool according to claim 1, wherein the surface of the bottom plate (1) is provided with mounting holes (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420986221.XU CN222176811U (en) | 2024-05-08 | 2024-05-08 | A clamping tool for multi-station CNC machine tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420986221.XU CN222176811U (en) | 2024-05-08 | 2024-05-08 | A clamping tool for multi-station CNC machine tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222176811U true CN222176811U (en) | 2024-12-17 |
Family
ID=93835901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420986221.XU Active CN222176811U (en) | 2024-05-08 | 2024-05-08 | A clamping tool for multi-station CNC machine tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222176811U (en) |
-
2024
- 2024-05-08 CN CN202420986221.XU patent/CN222176811U/en active Active
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| GR01 | Patent grant | ||
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