CN223353598U - Rotatable numerical control clamp - Google Patents
Rotatable numerical control clampInfo
- Publication number
- CN223353598U CN223353598U CN202422070457.1U CN202422070457U CN223353598U CN 223353598 U CN223353598 U CN 223353598U CN 202422070457 U CN202422070457 U CN 202422070457U CN 223353598 U CN223353598 U CN 223353598U
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- frame
- pair
- blank
- servo motor
- hydraulic cylinder
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Abstract
本实用新型公开了一种可旋转数控夹具，其涉及机械加工辅助设备技术领域，包括框架，所述框架的其中一条边框上开设有第一滑槽，所述框架相对的两条边框上开设有一对第二滑槽，开设有所述第一滑槽的边框上转动设置有第一正反丝杠，位于所述第一滑槽内滑动设置有一对第一滑块，一对所述第一滑块与第一正反丝杠的正反螺纹处螺纹连接，所述框架上设置有第一伺服电机；本实用新型液压缸带动移动板移动来使第一滑块和第二滑块对胚料进行固定，当对胚料的一面加工完成后第三伺服电机带动框架翻转180度，来对胚料的另一面进行加工，无需人工对胚料的位置进行翻转调整，人员省时省力，提高了加工的效率。
The utility model discloses a rotatable CNC clamp, which relates to the technical field of mechanical processing auxiliary equipment, including a frame, a first slide groove is provided on one of the frame edges, a pair of second slide grooves are provided on the two opposite frame edges of the frame, a first forward and reverse screw is rotatably provided on the frame with the first slide groove, a pair of first sliders are slidably provided in the first slide groove, the pair of first sliders are threadedly connected to the forward and reverse threads of the first forward and reverse screw, and a first servo motor is provided on the frame; the hydraulic cylinder of the utility model drives the movable plate to move to fix the first slider and the second slider to the blank, and when the processing of one side of the blank is completed, the third servo motor drives the frame to flip 180 degrees to process the other side of the blank, without manual flipping and adjustment of the position of the blank, which saves time and effort for personnel and improves the processing efficiency.
Description
Technical Field
The utility model relates to the technical field of machining auxiliary equipment, in particular to a rotatable numerical control clamp.
Background
When aviation parts are produced, a milling machine is sometimes required to process the middle part of a block-shaped blank, the blank is usually overturned to the other side for reprocessing after being processed on one side of the blank, the operation of equipment is usually required to be stopped during overturning, and the blank is manually overturned for reprocessing after position adjustment, so that the manual adjustment operation is complicated, and the processing efficiency is influenced, therefore, the development of the rotatable numerical control clamp is very necessary.
Disclosure of utility model
According to the rotatable numerical control clamp, the hydraulic cylinder drives the moving plate to move to enable the first sliding block and the second sliding block to fix the blank, when one surface of the blank is machined, the third servo motor drives the frame to turn over 180 degrees to machine the other surface of the blank, manual turning over adjustment of the position of the blank is not needed, time and labor are saved for personnel, and machining efficiency is improved.
The rotatable numerical control clamp comprises a frame, wherein a first sliding groove is formed in one side frame of the frame, a pair of second sliding grooves are formed in two opposite side frames of the frame, a first positive and negative screw rod is rotatably arranged on the side frame provided with the first sliding groove, a pair of first sliding blocks are slidably arranged in the first sliding groove, the first sliding blocks are in threaded connection with positive and negative threads of the first positive and negative screw rod, a first servo motor is arranged on the frame, the output end of the first servo motor is connected with the first positive and negative screw rod, a moving plate is slidably arranged in the second sliding groove, a third sliding groove is formed in the moving plate, a pair of second sliding blocks are slidably arranged in the third sliding groove, the moving plate is rotatably provided with a second positive and negative screw rod, the first pair of second sliding blocks are in threaded connection with the positive and negative threads of the second positive and negative screw rod, the second servo motor is arranged on the moving plate, the output end of the second servo motor is connected with the first positive and negative screw rod, the first rotating shaft is connected with the first rotating shaft, the first rotating shaft is connected with the second rotating shaft is arranged on the frame, and the rotating shaft is connected with the first rotating shaft.
Preferably, a first connecting block is arranged at the middle position of the movable plate, which is close to the hydraulic cylinder side, and the telescopic end of the hydraulic cylinder is connected with the first connecting block.
Preferably, a second connecting block is arranged in the middle of the outer side of the frame provided with the first sliding groove, and the second rotating shaft is arranged on the second connecting block.
The utility model provides a rotatable numerical control clamp which has the following beneficial effects:
1. According to the utility model, the hydraulic cylinder drives the movable plate to move so as to fix the blank, and when one surface of the blank is processed, the third servo motor drives the frame to turn over 180 degrees so as to process the other surface of the blank, so that the position of the blank is not required to be manually turned over and adjusted, time and labor are saved for personnel, and the processing efficiency is improved;
2. The middle position of the moving plate, which is close to the side of the hydraulic cylinder, is provided with a first connecting block, the telescopic end of the hydraulic cylinder is connected with the first connecting block, and when the telescopic end of the hydraulic cylinder moves, the telescopic end of the hydraulic cylinder drives the first connecting block to move, and the first connecting block drives the moving plate to move.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
In the drawing, 1, a frame, 1-1, a first chute, 1-2, a second chute, 2, a first sliding block, 3, a first positive and negative screw rod, 4, a first servo motor, 5, a moving plate, 5-1, a third chute, 6, a second positive and negative screw rod, 7, a second sliding block, 8, a second servo motor, 9, a connecting frame, 10, a hydraulic cylinder, 11, a first rotating shaft, 12, a second rotating shaft, 13, a first connecting block, 14, a second connecting block, 15 and blank.
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.
As shown in FIG. 1, a rotatable numerical control fixture comprises a frame 1, wherein one side frame of the frame 1 is provided with a first sliding groove 1-1, two opposite side frames of the frame 1 are provided with a pair of second sliding grooves 1-2, the side frames provided with the first sliding grooves 1-1 are rotatably provided with a first positive and negative screw rod 3, a pair of first sliding blocks 2 are arranged in the first sliding grooves 1-1 in a sliding manner, the pair of first sliding blocks 2 are in threaded connection with positive and negative threads of the first positive and negative screw rod 3, the frame 1 is provided with a first servo motor 4, the output end of the first servo motor 4 is connected with the first positive and negative screw rod 3, the pair of second sliding grooves 1-2 are slidably provided with a movable plate 5, the movable plate 5 is provided with a third sliding groove 5-1, a pair of second sliding blocks 7 are slidably arranged in the third sliding groove 5-1, a second positive and negative screw rod 6 is rotatably arranged on the moving plate 5, a pair of second sliding blocks 7 are in threaded connection with positive and negative threads of the second positive and negative screw rod 6, a second servo motor 8 is arranged on the moving plate 5, the output end of the second servo motor 8 is connected with the second positive and negative screw rod 6, a connecting frame 9 is arranged on the frame 1, a hydraulic cylinder 10 is arranged on the connecting frame 9, the telescopic end of the hydraulic cylinder 10 penetrates through the frame 1, the end part of the hydraulic cylinder is connected with the moving plate 5, a first rotating shaft 11 and a second rotating shaft 12 are respectively arranged on the connecting frame 9 and the frame 1, and the axes of the first rotating shaft 11 and the second rotating shaft 12 are the same; a first connecting block 13 is arranged at the middle position of the moving plate 5 close to the hydraulic cylinder 10 side, the telescopic end of the hydraulic cylinder 10 is connected with a first connecting block 13, a second connecting block 14 is arranged in the middle of the outer side of the frame provided with the first sliding groove 1-1 on the frame 1, and the second rotating shaft 12 is arranged on the second connecting block 14.
The detailed connection means are known in the art, and the following mainly introduces the working principle and process, specifically as follows:
In the utility model, the first servo motor 4, the second servo motor 8 and the hydraulic cylinder 10 are all connected with an external electric control system through wires, and the above devices and the connection modes are all in the prior art and are not repeated here.
According to the description of fig. 1, when the numerical control machine tool is used, firstly, the fixture is arranged on the numerical control machine tool, a third servo motor capable of driving a first rotating shaft 11 or a second rotating shaft 12 to rotate is arranged on the machine tool, secondly, a blank 13 is placed in a frame 1 and positioned between a pair of first sliding blocks 2 and a pair of second sliding blocks 7, a first servo motor 4 arranged on the frame 1 and a second servo motor 8 arranged on a movable plate 5 are started, when the first servo motor 4 rotates, an output end drives a connected first positive and negative screw rod 3 to rotate, the first positive and negative screw rod 3 enables a pair of first sliding blocks 2 in threaded connection with positive and negative threads of the first positive and negative screw rod to slide in a first sliding groove 1-1 in a opposite direction or back direction, so that one side of the pair of first sliding blocks 2 is aligned with the position of the blank 13, the second servo motor 8 adjusts the distance between the pair of second sliding blocks 7 in the same way, and starts a hydraulic cylinder 10 arranged on the connecting frame 9, the telescopic end of the hydraulic cylinder 10 stretches outwards, so that the blank end of the hydraulic cylinder 10 pushes the movable plate 5 to move towards the direction of the first sliding block 13, and finally, the first sliding blocks 13 and the second sliding blocks 13 are clamped by the first sliding blocks, and the first sliding blocks 13 are clamped by the first sliding blocks and the second sliding blocks, and the first sliding blocks and the blank 13 are processed by the first and the second sliding blocks, and the first sliding blocks and the blank 13 and the first and the second sliding blocks are processed and 13 and the blank 13 and are processed and 13 and are processed and respectively; the hydraulic cylinder 10 drives the moving plate 5 to move so as to fix the first slide block 2 and the second slide block 7 on the blank 13, the third servo motor drives the frame 1 to turn over 180 degrees after finishing processing one surface of the blank 13 to process the other surface of the blank 13, the position of the blank 13 is not required to be manually turned over and adjusted, personnel save time and labor, and improve the processing efficiency.
In one implementation possibility, a first connecting block is arranged at a middle position of the movable plate 5 close to the side of the hydraulic cylinder 10, the telescopic end of the hydraulic cylinder 10 is connected with the first connecting block, and when the telescopic end of the hydraulic cylinder 10 moves, the telescopic end of the hydraulic cylinder 10 drives the first connecting block to move, and the first connecting block drives the movable plate 5 to move.
In one implementation possibility, a second connecting block is arranged in the middle of the outer side of the frame 1 provided with the first sliding groove 1-1, the second rotating shaft 12 is arranged on the second connecting block, and the second connecting block connects the second rotating shaft 12 with the frame 1.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422070457.1U CN223353598U (en) | 2024-08-26 | 2024-08-26 | Rotatable numerical control clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422070457.1U CN223353598U (en) | 2024-08-26 | 2024-08-26 | Rotatable numerical control clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223353598U true CN223353598U (en) | 2025-09-19 |
Family
ID=97039869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422070457.1U Active CN223353598U (en) | 2024-08-26 | 2024-08-26 | Rotatable numerical control clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223353598U (en) |
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2024
- 2024-08-26 CN CN202422070457.1U patent/CN223353598U/en active Active
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