CN218017187U - Clamping device for numerical control machining - Google Patents
Clamping device for numerical control machining Download PDFInfo
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- CN218017187U CN218017187U CN202222023361.0U CN202222023361U CN218017187U CN 218017187 U CN218017187 U CN 218017187U CN 202222023361 U CN202222023361 U CN 202222023361U CN 218017187 U CN218017187 U CN 218017187U
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- 238000003754 machining Methods 0.000 title claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 abstract 5
- 244000309464 bull Species 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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Abstract
The application discloses clamping device for numerical control machining, including base, backup pad, workstation, control box, protecting crust, servo motor, threaded rod, movable block, electronic pole, cutting sword, drive arrangement, work piece clamping dish, guide slot, grip block, screw thread rolling disc, drive gear and the door body. This application sets up the guide slot through the wall with work piece dress chuck, then with the inside of the wall sliding connection guide slot of grip block, thereby carry out the centre gripping to the work piece when the grip block removes in the inside of guide slot, through the helicoid with the bottom helicoid threaded connection screw thread rolling disc wall of grip block, then rotate the inside of connecting work piece dress chuck with the wall bull stick of screw thread rolling disc, thereby the grip block is at the inside automatic movement of guide slot when the screw thread rolling disc is rotatory, through the flank of tooth meshing connection screw thread rolling disc lateral wall with drive gear, thereby stabilize the centre gripping through the grip block to the work piece when drive gear is rotatory.
Description
Technical Field
The application relates to the technical field of clamping for machining, in particular to a clamping device for numerical control machining.
Background
The numerical control machining is a technological method for machining parts on a numerical control machine tool, and the technological procedures of the numerical control machine tool machining and the traditional machine tool machining are consistent from the whole, but are obviously changed. The machining method uses digital information to control the displacement of parts and tools. The method is an effective way for solving the problems of variable part varieties, small batch, complex shape, high precision and the like and realizing efficient and automatic processing.
The part that need will process usually needs to be placed on the processing article platform among the current numerical control processing, but current platform does not have the centre gripping fixed function to the work piece, and clamping device optimizes it, and the convenience carries out the centre gripping to mechanical part with man-hour fixedly. Therefore, a clamping device for numerical control machining is provided to solve the above problems.
Disclosure of Invention
The clamping device for the numerical control machining is provided in the embodiment and used for solving the clamping problem of clamping for the machining in the prior art.
According to one aspect of the application, the clamping device for the numerical control machining is provided, and comprises a base, a control box, a servo motor, a driving device, a door body and a clamping mechanism;
the clamping mechanism comprises a workpiece clamping disc, a guide groove, a clamping block, a threaded rotating disc and a driving gear, wherein the wall surface of the workpiece clamping disc is provided with the guide groove, the wall surface of the guide groove is connected with the wall surface of the base in a sliding mode, the bottom threaded surface of the clamping block is in threaded connection with the threaded wall surface of the threaded rotating disc, the wall surface of the threaded rotating disc is connected with the inside of the workpiece clamping disc in a rotating mode through a rotating rod, and the side wall tooth surface of the threaded rotating disc is meshed with the tooth surface of the driving gear.
Furthermore, the side of the top surface of the base is fixedly connected with the bottom surface of the supporting plate, and the top surface of the supporting plate is fixedly connected with the bottom surface of the workbench.
Furthermore, the base of the control box is fixedly connected with the surface of the side wall of the protective shell, and the bottom end of the protective shell is fixedly connected with the top surface of the workbench.
Furthermore, the wall surface of the door body is hinged and connected with the wall surface of the protective shell through a hinge.
Furthermore, a base of the driving device is fixedly connected with the top surface of the workbench, and the end part of an output shaft of the workbench is fixedly connected with the inner wall of the workpiece clamping disc.
Further, the base of the servo motor is fixedly connected with the surface of the side wall of the protective shell, the end of the output shaft of the servo motor is fixedly connected with the end of the threaded rod, the wall surface of the threaded rod is in threaded connection with the inner wall of the protective shell, the wall surface of the threaded rod is in threaded connection with the inside of the movable block, the bottom surface of the movable block is fixedly connected with the base of the electric rod, and the base of the electric rod is fixedly connected with the top end of the cutting knife.
Through the above-mentioned embodiment of this application, adopted fixture, solved a clamping device's for numerical control machining centre gripping problem, gained a clamping device's for numerical control machining centre gripping effect.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a perspective view of one embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of one embodiment of the present application;
fig. 3 is a schematic perspective view of a workpiece chuck according to an embodiment of the present application.
In the figure: 1. a base; 2. a support plate; 3. a work table; 4. a control box; 5. a protective shell; 6. a servo motor; 7. a threaded rod; 8. a moving block; 9. an electric rod; 10. a cutting blade; 11. a drive device; 12. a workpiece chucking plate; 13. a guide groove; 14. a clamping block; 15. a threaded rotating disk; 16. a drive gear; 17. a door body.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as the case may be.
Furthermore, the terms "fixed," "disposed," "provided," "connected," and "coupled" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-3, a clamping device for numerical control machining includes a base 1, a control box 4, a servo motor 6, a driving device 11, a door 17 and a clamping mechanism;
the clamping mechanism comprises a workpiece clamping disc 12, a guide groove 13, a clamping block 14, a threaded rotating disc 15 and a driving gear 16, wherein the guide groove 13 is formed in the wall surface of the workpiece clamping disc 12, the inner part of the guide groove 13 is connected with the wall surface of the base 1 in a sliding mode, the bottom threaded surface of the clamping block 14 is connected with the threaded wall surface of the threaded rotating disc 15 in a threaded mode, the wall surface of the threaded rotating disc 15 is connected with the inner part of the workpiece clamping disc 12 in a rotating mode through a rotating rod, the side wall tooth surface of the threaded rotating disc 15 is meshed with the tooth surface of the driving gear 16, the wall surface of the workpiece clamping disc 12 is provided with the guide groove 13, then the wall surface of the clamping block 14 is connected with the inner part of the guide groove 13 in a sliding mode, the clamping block 14 moves in the guide groove 13 when moving in the guide groove 13, the bottom threaded surface of the clamping block 14 is connected with the threaded surface of the wall surface of the threaded rotating disc 15 in a threaded mode, the rotating rod of the wall surface of the threaded rotating disc 15 is connected with the inner part of the workpiece clamping block 12 in a rotating mode, and the clamping block 14 moves stably when the threaded rotating disc 15 rotates;
the side of the top surface of the base 1 is fixedly connected with the bottom surface of the supporting plate 2, the top surface of the supporting plate 2 is fixedly connected with the bottom surface of the worktable 3, the base of the control box 4 is fixedly connected with the side wall surface of a protective shell 5, the bottom end of the protective shell 5 is fixedly connected with the top surface of the workbench 3, the wall surface of the door body 17 is hinged with the wall surface of the protective shell 5 through a hinge, the base of the driving device 11 is fixedly connected with the top surface of the workbench 3, the end part of the output shaft of the workbench 3 is fixedly connected with the inner wall of the workpiece clamping plate 12, by fixedly connecting the output shaft end portion of the driving device 11 to the inner wall of the workpiece holding chuck 12, when the driving device 11 is started, the workpiece clamping disc 12 can rotate, the base of the servo motor 6 is fixedly connected with the side wall surface of the protective shell 5, the end part of an output shaft of the servo motor 6 is fixedly connected with the end part of a threaded rod 7, the wall surface of the threaded rod 7 is in threaded connection with the inner wall of the protective shell 5, the wall surface of the threaded rod 7 is connected with the inside of a moving block 8 in a threaded manner, the bottom surface of the moving block 8 is fixedly connected with a base of an electric rod 9, the base of the electric rod 9 is fixedly connected with the top end of the cutting knife 10, the end part of the output shaft of the servo motor 6 is fixedly connected with the end part of the threaded rod 7, when the servo motor 6 is started to enable the threaded rod 7 to rotate, the wall surface of the threaded rod 7 is connected with the inner part of the moving block 8 in a threaded mode, the bottom surface of the moving block 8 is fixedly connected with the base of the electric rod 9, then the end part of the output shaft of the electric rod 9 is fixedly connected with the top end of the cutting knife 10, when the threaded rod 7 rotates, the movable block 8 drives the electric rod 9 to rotate, by operating the electric rod 9 so that the bottom end of the cutting blade 10 contacts the workpiece, the surface of the workpiece held by the holding block 14 is cut by the cutting blade 10.
When the cutting device is used, the guide groove 13 is formed in the wall surface of the workpiece clamping disc 12, then the wall surface of the clamping block 14 is in sliding connection with the inside of the guide groove 13, when the clamping block 14 moves in the guide groove 13, a workpiece is clamped, the bottom thread surface of the clamping block 14 is in threaded connection with the thread surface of the wall surface of the thread rotating disc 15, then the wall surface rotating rod of the thread rotating disc 15 is in rotating connection with the inside of the workpiece clamping disc 12, when the thread rotating disc 15 rotates, the clamping block 14 automatically moves in the guide groove 13, the side wall surface of the thread rotating disc 15 is connected through meshing of the tooth surface of the driving gear 16, when the driving gear 16 rotates, the workpiece is stably clamped through the clamping block 14, when the driving gear 16 rotates, the end portion of the output shaft of the driving gear 11 is fixedly connected with the inner wall of the workpiece clamping disc 12, when the driving gear 11 is started, the workpiece clamping disc 12 can rotate, the end portion of the output shaft of the servo motor 6 is fixedly connected with the end portion of the threaded rod 7, when the servo motor 6 is started, the screw 7 rotates, when the wall surface of the threaded rod 7 is connected with the moving block 8, the bottom surface of the base 9 of the electric power tool is in contact with the cutting block 9, and then the cutting block 10, and the cutting tool is driven by the cutting tool 10, and the cutting tool.
The application has the advantages that:
1. the guide groove is formed in the wall face of the workpiece clamping disc, then the wall face of the clamping block is in sliding connection with the inside of the guide groove, when the clamping block moves in the guide groove, the workpiece is clamped, the bottom thread face of the clamping block is in threaded connection with the thread face of the wall face of the threaded rotating disc, then the wall face rotating rod of the threaded rotating disc is rotated to be connected with the inside of the workpiece clamping disc, when the threaded rotating disc rotates, the clamping block automatically moves in the guide groove, the side wall face of the threaded rotating disc is connected through meshing of the tooth face of the driving gear, and when the driving gear rotates, the workpiece is clamped stably through the clamping block.
2. The inner wall of the workpiece clamping disc is fixedly connected with the end part of an output shaft of the driving device, the workpiece clamping disc can rotate when the driving device is started, the end part of a threaded rod is fixedly connected with the end part of an output shaft of the servo motor, the threaded rod rotates when the servo motor is started, the wall surface of the threaded rod is in threaded connection with the inside of a movable block, the bottom surface of the movable block is fixedly connected with a base of an electric rod, then the end part of the output shaft of the electric rod is fixedly connected with the top end of a cutting knife, the movable block drives the electric rod to rotate when the threaded rod rotates, the bottom end of the cutting knife is in contact with a workpiece by the electric rod, and therefore the surface of the workpiece clamped by the clamping block is cut by the cutting knife.
It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (6)
1. The utility model provides a clamping device for numerical control machining which characterized in that: the device comprises a base (1), a control box (4), a servo motor (6), a driving device (11), a door body (17) and a clamping mechanism;
the clamping mechanism comprises a workpiece clamping disc (12), a guide groove (13), a clamping block (14), a threaded rotating disc (15) and a driving gear (16), the wall surface of the workpiece clamping disc (12) is provided with the guide groove (13), the wall surface of the guide groove (13) is connected with the wall surface of the base (1) in a sliding mode, the bottom threaded surface of the clamping block (14) is in threaded connection with the threaded rotating disc (15), the wall surface of the threaded rotating disc (15) is connected with the inside of the workpiece clamping disc (12) in a rotating mode through a rotating rod, and the tooth surface of the driving gear (16) is connected with the tooth surface of the side wall of the threaded rotating disc (15) in a meshing mode.
2. The clamping device for numerical control machining according to claim 1, characterized in that: the top surface avris of base (1) fixed connection backup pad (2) the bottom surface, the top surface fixed connection workstation (3) the bottom surface of backup pad (2).
3. The clamping device for numerical control machining according to claim 1, characterized in that: the base of control box (4) fixed connection protecting crust (5) the lateral wall surface, the bottom fixed connection top surface of workstation (3) of protecting crust (5).
4. The clamping device for numerical control machining according to claim 1, characterized in that: the wall surface of the door body (17) is hinged and connected with the wall surface of the protective shell (5) through a hinge.
5. The clamping device for numerical control machining according to claim 1, characterized in that: the base of the driving device (11) is fixedly connected with the top surface of the workbench (3), and the end part of the output shaft of the workbench (3) is fixedly connected with the inner wall of the workpiece clamping disc (12).
6. The clamping device for numerical control machining according to claim 1, characterized in that: the cutting tool is characterized in that the base of the servo motor (6) is fixedly connected with the surface of the side wall of the protective shell (5), the end part of an output shaft of the servo motor (6) is fixedly connected with the end part of a threaded rod (7), the wall surface of the threaded rod (7) is in threaded connection with the inner wall of the protective shell (5), the wall surface of the threaded rod (7) is in threaded connection with the inside of a movable block (8), the bottom surface of the movable block (8) is fixedly connected with the base of an electric rod (9), and the base of the electric rod (9) is fixedly connected with the top end of a cutting tool (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222023361.0U CN218017187U (en) | 2022-08-02 | 2022-08-02 | Clamping device for numerical control machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222023361.0U CN218017187U (en) | 2022-08-02 | 2022-08-02 | Clamping device for numerical control machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218017187U true CN218017187U (en) | 2022-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222023361.0U Expired - Fee Related CN218017187U (en) | 2022-08-02 | 2022-08-02 | Clamping device for numerical control machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218017187U (en) |
-
2022
- 2022-08-02 CN CN202222023361.0U patent/CN218017187U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221213 |