Intelligent index chuck manufacturing device with self-adaptive clamping force
By combining a hydraulic system with a pressure sensor, adaptive clamping force control is achieved, solving the problem of insufficient or excessive clamping force in existing devices. This ensures stable clamping and automatic adjustment during workpiece processing, improving the practicality of the manufacturing device.
Patent Information
- Application Number
- CN202520623218.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-03
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-04-03
AI Technical Summary
Existing manufacturing equipment is insufficient in adaptive clamping force, which can easily lead to over-clamping of workpieces or insufficient clamping force, affecting the processing effect.
A hydraulic system combined with a pressure sensor and a pressure controller is used to achieve adaptive clamping force control. The pressure sensor monitors the clamping force in real time and adjusts the hydraulic pump and solenoid valve to ensure that the clamping force meets the set value.
It achieves stable clamping of the workpiece, avoids surface damage, and automatically adjusts the clamping force during processing, improving the practicality and ease of operation of the device.
Smart Images
Figure CN223947409U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to index chuck manufacturing device technical field, especially a kind of intelligent index chuck manufacturing device with self-adaptive clamping force. BACKGROUND
[0002] Index chuck is a kind of chuck clamp, since it has index scale, can accurately move the position of workpiece in the process of workpiece machining, and is widely applied in high-precision automatic machine tool, index chuck is composed of multiple structures, each structure needs to use corresponding manufacturing device when manufacturing, including drilling device.
[0003] The existing manufacturing device has deficiencies in self-adaptive clamping force, which can easily cause excessive clamping or insufficient clamping force on the workpiece, and the practicality needs to be improved. INVENTION CONTENTS
[0004] The utility model aims at providing a kind of intelligent index chuck manufacturing device with self-adaptive clamping force can be according to the numerical value set self-adaptive clamping force operation, ensure that effective clamping process will not cause damage to the surface of workpiece, and practicality is strong.
[0005] To achieve the above object, the utility model provides the following technical scheme:
[0006] A kind of intelligent index chuck manufacturing device with self-adaptive clamping force, including support table, the upper surface of the support table is fixedly connected with two mounting seats, the mounting hole in the mounting seat is fixedly installed with hydraulic rod, the inner side end surface of the support table is fixedly installed with intercommunication seat, one root of the symmetrical side surface of the intercommunication seat is fixedly installed with one root of liquid guide hose, the one end of the liquid guide hose is communicated with the one end of hydraulic rod, the side surface of the intercommunication seat is provided with mounting hole, and the inside of mounting hole is fixedly installed with pressure sensor, the inner side of the support table is fixedly connected with mounting plate, the upper surface of the mounting plate is fixedly installed with pressure controller and oil tank, the side surface of the oil tank is fixedly connected with liquid guide pipe, the other end of the liquid guide pipe is communicated with the inside of intercommunication seat, and the pipeline of the liquid guide pipe is fixedly installed with hydraulic pump and solenoid valve.
[0007] By adopting the above technical scheme, the self-adaptive operation of clamping force can be carried out according to the input value, which ensures stable clamping and avoids damage to the surface of the workpiece, and the practicality is strong.
[0008] Further, the pressure sensor is electrically connected with the pressure controller, the pressure controller is electrically connected with the hydraulic pump and the solenoid valve respectively, the upper surface of the support table is fixedly installed with operator, and the operator is electrically connected with the pressure controller.
[0009] By adopting the technical scheme, the clamping force self-adaptive control can be effectively performed.
[0010] Further, the telescopic end of the hydraulic rod is fixedly connected with a clamping block.
[0011] By adopting the technical scheme, the workpiece can be clamped by the clamping block.
[0012] Further, the upper surface of the support table is provided with a through hole, the inner side of the through hole is buckled with a support frame, the inner side of the support table is fixedly connected with a collecting hopper, the collecting hopper is located directly below the support frame, and the lower end of the collecting hopper is provided with a circular arc.
[0013] By adopting the technical scheme, the waste chips can be effectively recycled.
[0014] Further, the end surface of the collecting hopper is fixedly provided with a discharging motor, one end of the rotating shaft of the discharging motor is fixedly connected with a spiral rod, the inner side of the arc-shaped structure of the lower end of the spiral rod is located in the collecting hopper, and one end of the collecting hopper is provided with a discharging port.
[0015] By adopting the technical scheme, the automatic discharging operation can be ensured.
[0016] Further, the upper surface of the support table is fixedly provided with a first linear module, the moving end of the first linear module is fixedly connected with a second linear module, the moving end of the second linear module is fixedly connected with a third linear module, the moving end of the third linear module is fixedly connected with a drilling seat, the upper surface of the drilling seat is fixedly provided with a drilling motor, and one end of the rotating shaft of the drilling motor is fixedly provided with a drill rod.
[0017] By adopting the technical scheme, the drilling operation can be effectively performed.
[0018] In summary, the beneficial technical effects of the utility model are as follows:
[0019] 1. The utility model can place the workpiece to be processed between the two clamping blocks during manufacturing, then input the clamping pressure value through the operator, at this time the pressure controller starts the hydraulic pump, and opens the electromagnetic valve at the same time, the hydraulic pump inputs hydraulic oil into the inside of the communicating seat along the liquid guide pipe, then inputs the hydraulic oil into the corresponding hydraulic rod through two liquid guide hoses, the hydraulic rod elongates, so that the two clamping blocks are close to each other, at this time the clamping blocks close to each other can effectively clamp the workpiece, the hydraulic oil pressure in the communicating seat increases gradually during clamping, which can be monitored in real time by the pressure sensor, the pressure sensor transmits the detected data to the pressure controller, when the oil pressure reaches the set value, the pressure controller closes the electromagnetic valve, and stops the hydraulic pump at the same time, the device can adapt to the clamping force, and during workpiece processing, once the workpiece position deviates, the clamping force decreases, at this time the pressure sensor can discover in time, then the pressure controller starts the hydraulic pump, so that the clamping force reaches the set value again, effectively improving the practicability and operation convenience of the device.
[0020] 2. The utility model utilizes the support frame to support the workpiece, during workpiece processing, the generated swarf can fall into the inside of the collecting hopper through the hole of the support frame, then start the discharge motor, the discharge motor drives the screw rod to rotate in the inside of the collecting hopper, then can move the swarf to the discharge port of the collecting hopper, and make the swarf fall to the specified position, the structure makes the device have the waste collection function, and the functionality and practicability are effectively improved. ACCURACY
[0021] Figure 1 It is the first perspective view of the utility model's three-dimensional structure.
[0022] Figure 2 It is the second perspective view of the utility model's three-dimensional structure.
[0023] In the drawing: 1, support table; 2, support frame; 3, screw rod; 4, mounting seat; 5, hydraulic rod; 6, clamping block; 7, liquid guide hose; 8, mounting plate; 9, first linear module; 10, second linear module; 11, third linear module; 12, drilling motor; 13, drill rod; 14, collecting hopper; 15, discharge motor; 16, pressure controller; 17, oil tank; 18, liquid guide pipe; 19, hydraulic pump; 20, electromagnetic valve; 21, pressure sensor; 22, communicating seat; 23, operator. DETAILED DESCRIPTION
[0024] The utility model method is further explained in detail below in connection with the drawings.
[0025] REFER Figure 1 , Figure 2The utility model provides an intelligent indexing chuck manufacturing device with self -adaptation clamping force, including support table 1, two mounting seat 4 are fixedly connected on the upper surface of support table 1, hydraulic rod 5 is fixedly installed in the mounting hole of mounting seat 4, the inside end surface of support table 1 is fixedly installed with the intercommunication seat 22, one root liquid guide hose 7 is fixedly installed on the symmetry side surface of intercommunication seat 22 respectively, and one end of liquid guide hose 7 is communicated with one end of hydraulic rod 5, and the side surface of intercommunication seat 22 is provided with mounting hole, and pressure sensor 21 (KE21103) is fixedly installed in the inside of mounting hole, and the inside of support table 1 is fixedly connected with mounting plate 8, and pressure controller 16 and oil tank 17 are fixedly installed on the upper surface of mounting plate 8, and the side surface of oil tank 17 is fixedly connected with liquid guide pipe 18, and the other end of liquid guide pipe 18 is communicated with the inside of intercommunication seat 22, and hydraulic pump 19 and solenoid valve 20 are fixedly installed in the pipeline of liquid guide pipe 18, and pressure sensor 21 is electrically connected with pressure controller 16, and pressure controller 16 is electrically connected with hydraulic pump 19 and solenoid valve 20 respectively, and the upper surface of support table 1 is fixedly installed with operator 23, and operator 23 is electrically connected with pressure controller 16, and the telescopic end of hydraulic rod 5 is fixedly connected with clamping block 6, wherein the workpiece to be processed can be placed between two clamping blocks 6 during manufacturing, then the clamping pressure value is input through operator 23, at this time, pressure controller 16 starts hydraulic pump 19, and solenoid valve 20 is opened, and hydraulic pump 19 inputs hydraulic oil into the inside of intercommunication seat 22 along liquid guide pipe 18, and then inputs hydraulic oil into corresponding hydraulic rod 5 through two liquid guide hoses 7, and hydraulic rod 5 is elongated, so that two clamping blocks 6 are close to each other, at this time, the clamping block 6 that is close to each other can effectively clamp the workpiece, and the hydraulic oil pressure in the inside of intercommunication seat 22 gradually increases during clamping, and can be monitored in real time by pressure sensor 21, and pressure sensor 21 transmits the detected data into pressure controller 16, when the oil pressure reaches the set value, pressure controller 16 closes solenoid valve 20, and simultaneously makes hydraulic pump 19 stop, the device can adapt to the clamping force, and during the workpiece processing, once the workpiece position deviates, resulting in the decrease of clamping force, at this time, pressure sensor 21 can timely find, then pressure controller 16 starts hydraulic pump 19, so that the clamping force reaches the set value again, effectively improve the practicability and operation convenience of the device.
[0026] Refer to Figure 1 、 Figure 2The upper surface of the support table 1 is provided with a through hole, and the inner side of the through hole is buckled and installed with a support frame 2. The inner side of the support table 1 is fixedly connected with a collecting hopper 14, the collecting hopper 14 is located directly below the support frame 2, and the lower end of the collecting hopper 14 is provided in a circular arc shape. The end surface of the collecting hopper 14 is fixedly installed with a discharging motor 15. One end of the rotating shaft of the discharging motor 15 is fixedly connected with a screw rod 3. The screw rod 3 is located inside the arc-shaped structure of the lower end of the collecting hopper 14. One end of the collecting hopper 14 is provided with a discharge port. The support frame 2 can be used to support the workpiece. During the machining of the workpiece, the generated debris can pass through the hole of the support frame 2 and fall into the inside of the collecting hopper 14. Then the discharging motor 15 is started, the discharging motor 15 drives the screw rod 3 to rotate in the inside of the collecting hopper 14, and then the debris can be moved to the discharge port of the collecting hopper 14, and the debris falls to the specified position. The structure makes the device have the waste collecting function, and the functionality and practicability are effectively improved.
[0027] With reference to Figure 1 The upper surface of the support table 1 is fixedly installed with a first linear module 9. The moving end of the first linear module 9 is fixedly connected with a second linear module 10. The moving end of the second linear module 10 is fixedly connected with a third linear module 11. The moving end of the third linear module 11 is fixedly connected with a drilling seat. The upper surface of the drilling seat is fixedly installed with a drilling motor 12. One end of the rotating shaft of the drilling motor 12 is fixedly installed with a drill rod 13. The drilling motor 12 drives the drill rod 13 to rotate, and then the first linear module 9, the second linear module 10 and the third linear module 11 drive the rotating drill rod 13 to move in X, Y and Z axes, so that the drill rod 13 can drill different positions of the workpiece.
[0028] Working principle: in use, first, the device is placed in the designated position, then the workpiece to be processed is placed between the two clamping blocks 6, and then the clamping pressure value is input through the operator 23, at this time the pressure controller 16 starts the hydraulic pump 19, and the electromagnetic valve 20 is opened, the hydraulic pump 19 inputs hydraulic oil into the inside of the communication seat 22 along the liquid guide pipe 18, and then the hydraulic oil is input into the corresponding hydraulic rod 5 through the two liquid guide hoses 7, the hydraulic rod 5 is elongated, so that the two clamping blocks 6 are close to each other, at this time the clamping blocks 6 close to each other can effectively clamp the workpiece, in the clamping process, the oil pressure in the inside of the communication seat 22 gradually increases, which can be monitored in real time by the pressure sensor 21, the pressure sensor 21 transmits the detected data to the pressure controller 16, when the oil pressure reaches the set value, the pressure controller 16 closes the electromagnetic valve 20, and at the same time the hydraulic pump 19 is stopped, the device can adapt to the clamping force, at this time the drilling motor 12 drives the drill rod 13 to rotate, and then the first linear module 9, the second linear module 10 and the third linear module 11 drive the rotating drill rod 13 to move in X, Y and Z axial directions, so as to ensure that the drill rod 13 can drill the workpiece at different positions, in the drilling process, once the workpiece position deviates, the clamping force decreases, at this time the pressure sensor 21 can timely find out, then the pressure controller 16 starts the hydraulic pump 19, so that the clamping force reaches the set value again, and at the same time the support frame 2 supports the workpiece, in the workpiece processing process, the generated waste can pass through the hole of the support frame 2 and fall into the inside of the collecting hopper 14, then the discharging motor 15 is started, the discharging motor 15 drives the screw rod 3 to rotate in the inside of the collecting hopper 14, so as to move the waste to the discharging port of the collecting hopper 14, and make the waste fall to the designated position.
[0029] The real-time examples of the specific embodiment are the preferred examples of the utility model, and do not limit the protection scope of the utility model, so that: equivalent changes made according to the structure, shape and principle of the utility model should be covered in the protection scope of the utility model.
Claims
1. A smart indexing chuck manufacturing apparatus with adaptive clamping force, comprising a support table (1), characterized in that: The upper surface of the support table (1) is fixedly connected with two mounting seats (4), the mounting holes of the mounting seats (4) are fixedly installed with hydraulic rods (5), the inner side end surface of the support table (1) is fixedly installed with a communication seat (22), the symmetrical side surfaces of the communication seat (22) are respectively fixedly installed with a liquid guide hose (7), one end of the liquid guide hose (7) is communicated with one end of the hydraulic rod (5), the side surface of the communication seat (22) is provided with a mounting hole, and the inside of the mounting hole is fixedly installed with a pressure sensor (21), the inner side of the support table (1) is fixedly connected with a mounting plate (8), the upper surface of the mounting plate (8) is fixedly installed with a pressure controller (16) and an oil storage tank (17), the side surface of the oil storage tank (17) is fixedly connected with a liquid guide pipe (18), the other end of the liquid guide pipe (18) is communicated with the inside of the communication seat (22), and the pipeline of the liquid guide pipe (18) is fixedly installed with a hydraulic pump (19) and a solenoid valve (20).
2. A manufacturing apparatus of an intelligent indexing chuck with self-adapting clamping force according to claim 1, characterized in that: The pressure sensor (21) is electrically connected with the pressure controller (16), the pressure controller (16) is electrically connected with the hydraulic pump (19) and the solenoid valve (20), respectively, the upper surface of the support table (1) is fixedly installed with an operator (23), and the operator (23) is electrically connected with the pressure controller (16).
3. A manufacturing device of an intelligent indexing chuck with self-adaptive clamping force according to claim 1, characterized in that: The telescopic end of the hydraulic rod (5) is fixedly connected with a clamping block (6).
4. The intelligent indexing chuck manufacturing device with self-adaptive clamping force according to claim 1, wherein: The upper surface of the support table (1) is provided with a through hole, and the inside of the through hole is buckled and installed with a support frame (2), the inner side of the support table (1) is fixedly connected with a collecting hopper (14), the collecting hopper (14) is located directly below the support frame (2), and the lower end of the collecting hopper (14) is provided in an arc shape.
5. The intelligent indexing chuck manufacturing device with self-adaptive clamping force according to claim 4, wherein: The end surface of the collecting hopper (14) is fixedly installed with a discharging motor (15), one end of the rotating shaft of the discharging motor (15) is fixedly connected with a spiral rod (3), the inside of the arc-shaped structure of the spiral rod (3) located at the lower end of the collecting hopper (14), and one end of the collecting hopper (14) is provided with a discharge port.
6. The intelligent indexing chuck manufacturing device with self-adaptive clamping force according to claim 1, wherein: The upper surface of the support table (1) is fixedly installed with a first linear module (9), the moving end of the first linear module (9) is fixedly connected with a second linear module (10), the moving end of the second linear module (10) is fixedly connected with a third linear module (11), the moving end of the third linear module (11) is fixedly connected with a drilling seat, and the upper surface of the drilling seat is fixedly installed with a drilling motor (12), and one end of the rotating shaft of the drilling motor (12) is fixedly installed with a drill rod (13).