CN215432627U - Workpiece clamping equipment for automatic numerical control machine tool - Google Patents
Workpiece clamping equipment for automatic numerical control machine tool Download PDFInfo
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- CN215432627U CN215432627U CN202121842158.5U CN202121842158U CN215432627U CN 215432627 U CN215432627 U CN 215432627U CN 202121842158 U CN202121842158 U CN 202121842158U CN 215432627 U CN215432627 U CN 215432627U
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- gear
- numerical control
- connecting seat
- workpiece clamping
- control machine
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Abstract
The utility model discloses a workpiece clamping device for an automatic numerical control machine, which relates to the technical field of numerical control machines and comprises a device base, wherein a clamping table is rotatably arranged in the middle of the upper surface of the device base, a first gear is arranged at the lower end of the outer surface of the clamping table, a rotating adjusting groove is formed in the device base at a position corresponding to the clamping table, and a second gear is rotatably arranged at the bottom end of the rotating adjusting groove at one side of the first gear; the workpiece clamping plate is symmetrically and slidably mounted on two sides of the upper surface of the clamping table, a first connecting seat is fixedly mounted at the bottom end of the workpiece clamping plate, connecting rods are rotatably connected to two sides of the first connecting seat, and a second connecting seat is rotatably connected to one end of each connecting rod. According to needs, make first motor rotate through the control end, drive second gear and first gear meshing and rotate, and then drive the centre gripping platform and rotate to finely tune the position of work piece, make processing more accurate.
Description
Technical Field
The utility model relates to the technical field of numerical control machine tools, in particular to workpiece clamping equipment for an automatic numerical control machine tool.
Background
The numerical control machine tool is a numerical control machine tool for short, and is an automatic machine tool provided with a program control system, wherein the control system can logically process a program specified by a control code or other symbolic instructions, decode the program, represent the decoded program by coded numbers, input the coded numbers into a numerical control device through an information carrier, send various control signals by the numerical control device through operation processing, control the action of the machine tool, automatically machine a part according to the shape and the size required by a drawing, and clamp a workpiece through clamping equipment in the machining process.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a workpiece clamping device for an automatic numerical control machine tool, which solves the problems in the background.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a workpiece clamping device for an automatic numerical control machine tool comprises a device base, wherein a clamping table is rotatably arranged in the middle of the upper surface of the device base, a first gear is arranged at the lower end of the outer surface of the clamping table, a rotating adjusting groove is formed in the device base at a position corresponding to the clamping table, and a second gear is rotatably arranged at the bottom end of the rotating adjusting groove at one side of the first gear;
the workpiece clamping device comprises a clamping table, a workpiece clamping plate, a connecting rod, a first connecting seat, a second connecting seat and an adjusting screw rod, wherein the workpiece clamping plate is symmetrically and slidably mounted on two sides of the upper surface of the clamping table, the first connecting seat is fixedly mounted at the bottom end of the workpiece clamping plate, the two sides of the first connecting seat are rotatably connected with the connecting rod, one end of the connecting rod is rotatably connected with the second connecting seat, and one side face of the second connecting seat is provided with the adjusting screw rod.
As a further technical scheme of the utility model, the first gear is matched with the second gear, and the first gear and the second gear are in meshed connection.
As a further technical scheme of the utility model, a first motor is arranged on the upper surface of the equipment base opposite to the second gear, and one end of the second gear is fixedly connected with the output end of the first motor.
As a further technical scheme of the utility model, a sliding groove is formed in the position, corresponding to the workpiece clamping plate, of the upper surface of the clamping table, the workpiece clamping plate is matched with the sliding groove, and the workpiece clamping plate is in sliding connection with the clamping table.
As a further technical scheme of the utility model, an installation groove is formed in the clamping table at a position corresponding to the connecting rod, and the installation groove is rhombic.
As a further technical scheme of the utility model, a threaded hole is formed in a position, opposite to the adjusting screw rod, of one side surface of the second connecting seat, the adjusting screw rod is matched with the threaded hole, the adjusting screw rod is in threaded connection with the second connecting seat, the adjusting screw rod is in rotary connection with the clamping table, a second motor is installed on the position, opposite to the adjusting screw rod, of the outer surface of the clamping table, one end of the adjusting screw rod is fixedly connected with the output end of the second motor, and the direction of threads on the outer surface of the adjusting screw rod is opposite from the middle part to the two sides.
Advantageous effects
The utility model provides a workpiece clamping device for an automatic numerical control machine tool. Compared with the prior art, the method has the following beneficial effects:
1. the utility model provides an automatic change work piece clamping equipment for digit control machine tool, makes first motor rotate through the control end according to required, drives second gear and first gear meshing and rotates, and then drives the centre gripping platform and rotate to finely tune the position of work piece, make processing more accurate.
2. The utility model provides an automatic change work piece clamping equipment for digit control machine tool, when using, be connected this design with the control end of digit control machine tool, then will need to put the work piece of centre gripping between two work piece clamping plates, make the second motor rotate through the control end, drive accommodate the lead screw and rotate with second connecting seat screw thread, drive the second connecting seat and remove along accommodate the lead screw, and then drive the connecting rod and rotate, thereby drive first connecting seat and work piece clamping plate and remove, the realization is pressed from both sides tightly the work piece, make the work piece centre gripping more stable in the course of working.
Drawings
Fig. 1 is a partial sectional view of a workpiece clamping apparatus for an automated numerical control machine tool;
FIG. 2 is a partial structural view of a workpiece clamping apparatus for an automated numerical control machine;
fig. 3 is a schematic structural view of a workpiece clamping device for an automated numerical control machine tool.
In the figure: 1. an equipment base; 2. a clamping table; 21. rotating the adjusting groove; 22. a first gear; 23. a second gear; 24. a first motor; 3. a workpiece clamping plate; 31. mounting grooves; 32. a first connecting seat; 33. a connecting rod; 34. a second connecting seat; 35. adjusting the screw rod; 36. a chute; 37. a second motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
Referring to fig. 1-3, the present invention provides a technical solution of a workpiece clamping device for an automatic numerical control machine: a workpiece clamping device for an automatic numerical control machine tool comprises a device base 1, wherein a clamping table 2 is rotatably arranged in the middle of the upper surface of the device base 1, a first gear 22 is arranged at the lower end of the outer surface of the clamping table 2, a rotating adjusting groove 21 is formed in the position, corresponding to the clamping table 2, in the device base 1, the bottom end of the rotating adjusting groove 21 is positioned on one side of the first gear 22, and a second gear 23 is rotatably arranged;
the workpiece clamping plate 3 is symmetrically and slidably mounted on two sides of the upper surface of the clamping table 2, a first connecting seat 32 is fixedly mounted at the bottom end of the workpiece clamping plate 3, connecting rods 33 are rotatably connected to two sides of the first connecting seat 32, one end of each connecting rod 33 is rotatably connected with a second connecting seat 34, and an adjusting screw 35 is mounted on one side surface of each second connecting seat 34.
First gear 22 and second gear 23 looks adaptation, first gear 22 is connected for the meshing with second gear 23, the upper surface of equipment base 1 is located and installs first motor 24 for department with second gear 23, the one end of second gear 23 is fixed connection with the output of first motor 24, as required, make first motor 24 rotate through the control end, drive second gear 23 and first gear 22 meshing rotation, and then drive centre gripping platform 2 and rotate, thereby finely tune the position of work piece, make processing more accurate.
The upper surface of the clamping table 2 is provided with a sliding groove 36 at a position corresponding to the workpiece clamping plate 3, the workpiece clamping plate 3 is matched with the sliding groove 36, the workpiece clamping plate 3 is in sliding connection with the clamping table 2, the inside of the clamping table 2 is provided with a mounting groove 31 at a position corresponding to the connecting rod 33, the mounting groove 31 is in a diamond shape, one side surface of the second connecting seat 34 is provided with a threaded hole at a position corresponding to the adjusting screw rod 35, the adjusting screw rod 35 is matched with the threaded hole, the adjusting screw rod 35 is in threaded connection with the second connecting seat 34, the adjusting screw rod 35 is in rotating connection with the clamping table 2, the outer surface of the clamping table 2 is provided with a second motor 37 at a position corresponding to the adjusting screw rod 35, one end of the adjusting screw rod 35 is fixedly connected with the output end of the second motor 37, the thread trend of the outer surface of the adjusting screw rod 35 is opposite from the middle part to the two sides, and when the device is used, the device is connected with the control end of a numerical control machine tool, then, a workpiece needing to be clamped is placed between the two workpiece clamping plates 3, the second motor 37 is driven to rotate through the control end, the adjusting screw rod 35 and the second connecting seat 34 are driven to rotate in a threaded mode, the second connecting seat 34 is driven to move along the adjusting screw rod 35, and then the connecting rod 33 is driven to rotate, so that the first connecting seat 32 and the workpiece clamping plates 3 are driven to move, the workpiece is clamped, and the workpiece is clamped more stably in the machining process.
The working principle of the utility model is as follows: when using, be connected this design with the control end of digit control machine tool, then will need to put the work piece of centre gripping between two work piece clamping plates 3, make second motor 37 rotate through the control end, drive accommodate the lead screw 35 and rotate with second connecting seat 34 screw thread, drive second connecting seat 34 and remove along accommodate the lead screw 35, and then drive connecting rod 33 and rotate, thereby drive first connecting seat 32 and work piece clamping plate 3 and remove, the realization is pressed from both sides tightly the work piece, make the work piece centre gripping more stable in the course of working, as required, make first motor 24 rotate through the control end, drive second gear 23 and the meshing rotation of first gear 22, and then drive centre gripping platform 2 and rotate, thereby finely tune the position of work piece, make processing more accurate.
Claims (6)
1. The workpiece clamping equipment for the automatic numerical control machine tool comprises an equipment base (1) and is characterized in that a clamping table (2) is rotatably mounted in the middle of the upper surface of the equipment base (1), a first gear (22) is mounted at the lower end of the outer surface of the clamping table (2), a rotating adjusting groove (21) is formed in the position, corresponding to the clamping table (2), in the equipment base (1), the bottom end of the rotating adjusting groove (21) is positioned on one side of the first gear (22), and a second gear (23) is rotatably mounted on one side of the rotating adjusting groove (21);
the upper surface bilateral symmetry slidable mounting of centre gripping platform (2) has work piece clamping plate (3), the bottom fixed mounting of work piece clamping plate (3) has first connecting seat (32), and the both sides of first connecting seat (32) all rotate and be connected with connecting rod (33), the one end of connecting rod (33) is rotated and is connected with second connecting seat (34), and adjusting screw (35) are installed to a side of second connecting seat (34).
2. The machine tool clamping device for the automatic numerical control machine according to claim 1, characterized in that the first gear (22) is matched with the second gear (23), and the first gear (22) is in meshed connection with the second gear (23).
3. The automatic workpiece clamping device for the numerical control machine is characterized in that a first motor (24) is installed on the upper surface of the device base (1) opposite to a second gear (23), and one end of the second gear (23) is fixedly connected with the output end of the first motor (24).
4. The workpiece clamping device for the automatic numerical control machine tool according to claim 1, wherein a sliding groove (36) is formed in the position, corresponding to the workpiece clamping plate (3), on the upper surface of the clamping table (2), the workpiece clamping plate (3) is matched with the sliding groove (36), and the workpiece clamping plate (3) is in sliding connection with the clamping table (2).
5. The workpiece clamping device for the automatic numerical control machine according to claim 1, characterized in that the inside of the clamping table (2) is provided with a mounting groove (31) at a position corresponding to the connecting rod (33), and the mounting groove (31) is rhombic.
6. The automatic workpiece clamping device for the numerical control machine is characterized in that a threaded hole is formed in one side face of the second connecting seat (34) and corresponds to the adjusting screw rod (35), the adjusting screw rod (35) is matched with the threaded hole, the adjusting screw rod (35) is in threaded connection with the second connecting seat (34), the adjusting screw rod (35) is in rotating connection with the clamping table (2), the second motor (37) is installed on the outer surface of the clamping table (2) and corresponds to the adjusting screw rod (35), one end of the adjusting screw rod (35) is fixedly connected with the output end of the second motor (37), and the direction of the threads on the outer surface of the adjusting screw rod (35) is opposite from the middle portion to the two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121842158.5U CN215432627U (en) | 2021-08-09 | 2021-08-09 | Workpiece clamping equipment for automatic numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121842158.5U CN215432627U (en) | 2021-08-09 | 2021-08-09 | Workpiece clamping equipment for automatic numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215432627U true CN215432627U (en) | 2022-01-07 |
Family
ID=79692387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121842158.5U Active CN215432627U (en) | 2021-08-09 | 2021-08-09 | Workpiece clamping equipment for automatic numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215432627U (en) |
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2021
- 2021-08-09 CN CN202121842158.5U patent/CN215432627U/en active Active
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