CN214418228U - Workpiece clamping device for numerical control machine tool - Google Patents
Workpiece clamping device for numerical control machine tool Download PDFInfo
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- CN214418228U CN214418228U CN202120155771.3U CN202120155771U CN214418228U CN 214418228 U CN214418228 U CN 214418228U CN 202120155771 U CN202120155771 U CN 202120155771U CN 214418228 U CN214418228 U CN 214418228U
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- dead lever
- machine tool
- control machine
- welded
- base plate
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Abstract
The utility model discloses a work piece clamping device for digit control machine tool, the on-line screen storage device comprises a base, the top welded mounting of base has the dead lever, and the dead lever is inside cavity mechanism, and the quantity of dead lever is two sets of and is the parallel corresponding setting, and the corresponding lateral wall of dead lever rotates the installation work platform, and wherein a set of one side inner wall welded mounting of dead lever has second servo motor. This work piece clamping device for digit control machine tool, through first servo motor, a workbench, double-shaft motor, the base plate, clamp splice and second servo motor's cooperation is used, make the device can be when the work piece processing needs carry out the position transform, can directly adjust its work piece position, avoided traditional lathe clamping device when needs carry out work piece centre gripping angle and clamping position, need the artifical condition of carrying out manual adjustment, also provide the accuracy nature of work piece position simultaneously greatly, the practicality of device has been improved greatly.
Description
Technical Field
The utility model relates to a digit control machine tool technical field especially relates to a work piece clamping device for digit control machine tool.
Background
Clamping device that uses among traditional digit control machine tool simple structure, the centre gripping demand of the different parts of adaptation that can not be fine, the centre gripping of the part of irregularity especially all need design in advance or add supplementary centre gripping subassembly, all need manual adjustment to centre gripping angle and clamping position, and centre gripping troublesome poeration.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a workpiece clamping device for digit control machine tool has solved the clamping device simple structure that uses in traditional digit control machine tool, the centre gripping demand of the different parts of adaptation that can not be fine, the centre gripping of part irregular very much all needs the prior design or adds supplementary centre gripping subassembly, all needs manual adjustment, the trouble problem of centre gripping operation to centre gripping angle and clamping position.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a workpiece clamping device for a numerical control machine tool comprises a base, wherein fixed rods are welded and installed at the top of the base, the fixed rods are hollow mechanisms, the number of the fixed rods is two groups and are arranged in parallel and correspondingly, corresponding side walls of the fixed rods rotate to install a workbench, a second servo motor is welded and installed on the inner wall of one side of one group of the fixed rods, the output end of the second servo motor transversely penetrates through one side wall of the fixed rods through a coupler and is welded and connected with a rotating shaft of the workbench, a base plate is rotatably installed at the center of the bottom of the inner side of the workbench, a sliding groove is formed in the top of the base plate, a double-shaft motor is welded and installed at the center of the bottom of the inner side of the sliding groove, a threaded rod is welded and installed at the output end of the double-shaft motor through the coupler, the free end of the threaded rod is sequentially rotatably connected and arranged with the inner walls of the two sides of the sliding groove, a sliding block is arranged in the sliding groove, the quantity of slider is two sets of and is located the both sides of biax motor in proper order, and the slider is located the outside lateral wall welded mounting of spout and has the clamp splice, and the lateral wall welded mounting of base plate has the rack, and the inboard top of workstation and the both sides that the bottom is located the base plate rotate and install the gear, and the bottom welded mounting of workstation has first servo motor, and first servo motor output vertically runs through the workstation through the shaft coupling and sets up with one of them a set of axis of rotation welded connection of gear.
Preferably, the table is U-shaped, the table is disc-shaped, and the substrate is disc-shaped.
Preferably, the sliding blocks are sleeved on the threaded rod and are in threaded connection with the threaded rod, and the built-in threads of the two groups of sliding blocks are arranged oppositely.
Preferably, the corresponding side wall of the clamping block is welded with an anti-skid pad, and the anti-skid pad is mainly made of rubber.
Preferably, the limiting groove has been seted up to the inboard bottom of workstation, and the limiting groove is the ring form, and the bottom welded mounting of base plate has the bracing piece, and the bracing piece is located the limiting groove directly over, and the bottom of bracing piece is rotated and is installed the gyro wheel, and the gyro wheel is located the setting of laminating of the inboard bottom of limiting groove and the lateral wall of gyro wheel and limiting groove.
Preferably, the gear is meshed with the rack.
Compared with the prior art, the beneficial effects of the utility model are that: this work piece clamping device for digit control machine tool, through first servo motor, a workbench, double-shaft motor, the base plate, clamp splice and second servo motor's cooperation is used, make the device can be when the work piece processing needs carry out the position transform, can directly adjust its work piece position, avoided traditional lathe clamping device when needs carry out work piece centre gripping angle and clamping position, need the artifical condition of carrying out manual adjustment, also provide the accuracy nature of work piece position simultaneously greatly, the practicality of device has been improved greatly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of the part a of the present invention.
In the figure: 1 workstation, 2 gears, 3 racks, 4 first servo motor, 5 clamp blocks, 6 threaded rods, 7 biax motors, 8 spouts, 9 slipmats, 10 sliders, 11 second servo motor, 12 dead levers, 13 bases, 14 bracing pieces, 15 spacing grooves, 16 gyro wheels, 17 base plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows: referring to fig. 1-2, comprising a base 13, wherein fixed rods 12 are welded and installed on the top of the base 13, the fixed rods 12 are hollow mechanisms, two sets of the fixed rods 12 are arranged in parallel and correspondingly, a workbench 1 is rotatably installed on the corresponding side wall of each fixed rod 12, a second servo motor 11 is welded and installed on the inner wall of one side of one set of the fixed rods 12, the output end of the second servo motor 11 transversely penetrates through one side wall of the fixed rod 12 through a shaft coupling and is welded and connected with the rotating shaft of the workbench 1, the workbench 1 is in a U shape, the workbench 1 is in a disc shape, a base plate 17 is rotatably installed in the center of the inner bottom of the workbench 1, the base plate 17 is in a disc shape, a chute 8 is formed in the top of the base plate 17, a double-shaft motor 7 is welded and installed in the center of the inner bottom of the chute 8, a threaded rod 6 is welded and installed at the output end of the double-shaft motor 7 through the shaft coupling, the free end of threaded rod 6 rotates with the both sides inner wall of spout 8 in proper order and is connected the setting, 8 built-in sliders of spout 10, slider 10 sets up with 8 sliding connection of spout, slider 10's quantity is two sets of and lies in the both sides of double-shaft motor 7 in proper order, slider 10 cover is located on threaded rod 6 and is set up with 6 threaded connection of threaded rod, two sets of 10 built-in screw thread of slider set up on the opposite side, slider 10 is located 8 outside lateral wall welded mounting of spout and is installed clamp splice 5, the corresponding lateral wall welded mounting of clamp splice 5 has slipmat 9, the main material of slipmat 9 is rubber, the lateral wall welded mounting of base plate 17 has rack 3, the inboard top of workstation 1 rotates with the both sides that the bottom is located base plate 17 and installs gear 2, gear 2 sets up with rack 3 meshing, the bottom welded mounting of workstation 1 has first servo motor 4, the output of first servo motor 4 vertically runs through the shaft coupling workstation 1 and sets up with gear 2's wherein a set of axis of rotation welded connection.
Example two: referring to fig. 1-2, comprising a base 13, wherein fixed rods 12 are welded and installed on the top of the base 13, the fixed rods 12 are hollow mechanisms, two sets of the fixed rods 12 are arranged in parallel and correspondingly, a workbench 1 is rotatably installed on the corresponding side wall of each fixed rod 12, a second servo motor 11 is welded and installed on the inner wall of one side of one set of the fixed rods 12, the output end of the second servo motor 11 transversely penetrates through one side wall of the fixed rod 12 through a shaft coupling and is welded and connected with the rotating shaft of the workbench 1, the workbench 1 is in a U shape, the workbench 1 is in a disc shape, a base plate 17 is rotatably installed in the center of the inner bottom of the workbench 1, the base plate 17 is in a disc shape, a chute 8 is formed in the top of the base plate 17, a double-shaft motor 7 is welded and installed in the center of the inner bottom of the chute 8, a threaded rod 6 is welded and installed at the output end of the double-shaft motor 7 through the shaft coupling, the free end of the threaded rod 6 is connected with the inner walls of two sides of the chute 8 in sequence in a rotating way, the chute 8 is internally provided with two groups of sliders 10, the sliders 10 are connected with the chute 8 in a sliding way, the number of the sliders 10 is two, the sliders 10 are sequentially arranged on two sides of the double-shaft motor 7, the sliders 10 are sleeved on the threaded rod 6 and are in threaded connection with the threaded rod 6, the internal threads of the two groups of sliders 10 are arranged oppositely, one side wall of the slider 10, which is positioned outside the chute 8, is welded with a clamping block 5, the corresponding side wall of the clamping block 5 is welded with an anti-skid pad 9, the main material of the anti-skid pad 9 is rubber, the inner bottom of the workbench 1 is provided with a limiting groove 15, the limiting groove 15 is in a circular ring shape, the bottom of the base plate 17 is welded with a supporting rod 14, the supporting rod 14 is positioned right above the limiting groove 15, the bottom of the supporting rod 14 is rotatably provided with a roller 16, the roller 16 is positioned in the limiting groove 15, and the outer side wall of the roller 16 is attached to the inner bottom of the limiting groove 15, rack 3 is installed in the lateral wall welding of base plate 17, and the gear 2 is installed in the both sides rotation that the inboard top of workstation 1 and bottom are located base plate 17, and gear 2 sets up with rack 3 meshing, and first servo motor 4 is installed in the bottom welding of workstation 1, and the 4 output of first servo motor vertically runs through workstation 1 through the shaft coupling and sets up with one of them a set of axis of rotation welded connection of gear 2.
When in use: the workpiece required to be machined is placed on the base plate 17, the double-shaft motor 7 is driven, the double-shaft motor 7 drives the threaded rod 6 to rotate so that the clamping blocks 5 move oppositely to clamp the workpiece, the machine tool machines the workpiece, if the position of the workpiece needs to be changed, the first servo motor 4 is driven to drive the base plate 17 to rotate, the position of the workpiece is adjusted, and the second servo motor 11 is driven to drive the workbench 1 to overturn so as to adjust the workpiece.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a work piece clamping device for digit control machine tool, including base (13), a serial communication port, the top welded mounting of base (13) has dead lever (12), dead lever (12) are inside cavity mechanism, the quantity of dead lever (12) is two sets of and be parallel corresponding setting, the corresponding lateral wall of dead lever (12) rotates installation workstation (1), one of them one side inner wall welded mounting of dead lever (12) has second servo motor (11), the output of second servo motor (11) transversely runs through a lateral wall of dead lever (12) through the shaft coupling and sets up with the pivot welded connection of workstation (1), the inboard bottom centre of workstation (1) rotates and installs base plate (17), spout (8) have been seted up at the top of base plate (17), the inboard bottom centre welded mounting of spout (8) has biax motor (7), threaded rod (6) are installed through the shaft coupling welded connection to the output of biax motor (7), the free end of threaded rod (6) is connected the setting with the both sides inner wall rotation of spout (8) in proper order, spout (8) built-in slider (10), slider (10) and spout (8) sliding connection set up, the quantity of slider (10) is two sets of and just is located the both sides of biax motor (7) in proper order, slider (10) are located spout (8) outside lateral wall welded mounting and have clamp splice (5), the lateral wall welded mounting of base plate (17) has rack (3), the inboard top of workstation (1) rotates with the both sides that the bottom is located base plate (17) and installs gear (2), first servo motor (4) are installed in the bottom welded mounting of workstation (1), first servo motor (4) output vertically runs through workstation (1) through the shaft coupling and set up with one of them a set of rotation axis welded connection of gear (2).
2. The workpiece holding device for a numerical control machine tool according to claim 1, wherein the table (1) has a U-shape, the table (1) has a disk shape, and the base plate (17) has a disk shape.
3. The workpiece clamping device for the numerical control machine tool is characterized in that the sliding blocks (10) are sleeved on the threaded rod (6) and are in threaded connection with the threaded rod (6), and the internal threads of the two groups of sliding blocks (10) are arranged oppositely.
4. The workpiece clamping device for the numerical control machine tool is characterized in that anti-slip pads (9) are welded to corresponding side walls of the clamping blocks (5), and the anti-slip pads (9) are made of rubber.
5. The workpiece clamping device for the numerical control machine tool is characterized in that a limiting groove (15) is formed in the bottom of the inner side of the workbench (1), the limiting groove (15) is annular, a supporting rod (14) is welded to the bottom of the base plate (17), the supporting rod (14) is located right above the limiting groove (15), a roller (16) is rotatably installed at the bottom of the supporting rod (14), the roller (16) is located in the limiting groove (15), and the outer side wall of the roller (16) is attached to the bottom of the inner side of the limiting groove (15).
6. A workpiece holding device for a numerical control machine tool according to claim 1, characterized in that the gear (2) is arranged in engagement with the rack (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120155771.3U CN214418228U (en) | 2021-01-20 | 2021-01-20 | Workpiece clamping device for numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120155771.3U CN214418228U (en) | 2021-01-20 | 2021-01-20 | Workpiece clamping device for numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214418228U true CN214418228U (en) | 2021-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120155771.3U Active CN214418228U (en) | 2021-01-20 | 2021-01-20 | Workpiece clamping device for numerical control machine tool |
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| CN (1) | CN214418228U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998467A (en) * | 2021-12-01 | 2022-02-01 | 湖南赛惠思电子科技有限公司 | Be applied to transmission device of display screen production |
-
2021
- 2021-01-20 CN CN202120155771.3U patent/CN214418228U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998467A (en) * | 2021-12-01 | 2022-02-01 | 湖南赛惠思电子科技有限公司 | Be applied to transmission device of display screen production |
| CN113998467B (en) * | 2021-12-01 | 2023-08-18 | 谢培钦 | Transmission device applied to display screen production |
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