Quick and flexible clamping device for processing tapered iron
By designing a flexible clamping device and utilizing pneumatic adsorption technology, the problem of wedges being unable to be clamped on grinding machines was solved, enabling rapid and precise clamping of copper or aluminum wedges and improving the accuracy and efficiency of grinding processes.
Patent Information
- Application Number
- CN202423172719.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-23
AI Technical Summary
The wedge cannot be effectively clamped on the grinding machine, especially for copper or aluminum materials that cannot be attracted by electromagnetic attraction, making it difficult to guarantee machining accuracy.
Design a rapid flexible mounting device that includes a mounting platform, flexible sealing material, pressure sensor, distance sensor and air pump. The device achieves stable mounting of the wedge through pneumatic adsorption, and uses the flexible sealing material and sensor to detect the adsorption force and position to ensure a tight fit between the wedge and the platform.
It enables rapid and precise clamping of copper or aluminum wedges, improving the accuracy and production efficiency of grinding processes, and is suitable for grinding workpieces with special angles.
Smart Images
Figure CN223630161U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a kind of quick flexible clamping devices of processing skewer, belong to mechanical technical field. BACKGROUND
[0002] In the machining process, skewer shape is wedge-shaped, one end is thicker, the other end is thinner, forming a slope, the angle of this face is special, and the main role of skewer in machine tool is to improve stability and improve machining accuracy. The precision requirement of skewer is very high, and it is very difficult in processing. Skewer material is usually copper or aluminum, and the grinding process is an important process in skewer slope processing. In order to ensure the machining accuracy in grinding machine processing, the clamping method is usually electromagnetic adsorption. Copper or aluminum material cannot be magnetically adsorbed, and can only be clamped by clamping, which cannot guarantee the grinding accuracy.
[0003] It is of great significance to design a clamping device that can fix skewer on grinding machine and can adsorb copper material. CONTENT OF UTILITY MODEL
[0004] The utility model provides a kind of quick flexible clamping devices of processing skewer, the device can be quickly clamped to the workpiece with special angle slope, solve the problem that copper or aluminum material cannot be magnetically adsorbed on grinding machine and cannot be processed.
[0005] The utility model solves the technical scheme that the technical problem is adopted: a kind of quick flexible clamping devices of processing skewer, including clamping platform, clamping platform is a rectangle with upper surface as slope, a plurality of annular flexible sealing materials are arranged on the upper surface of clamping platform, pressure sensor and distance sensor are arranged on the center line of the width direction of the upper surface of clamping platform, gas source connector and sensor cable connector are arranged on the two sides of the length direction of clamping platform, sensor cable connector is electrically connected with pressure sensor and distance sensor, gas source connector is connected with air pump, and a plurality of gas passages are arranged between gas source connector and the upper surface of clamping platform.
[0006] The utility model has the beneficial effect that: the utility model includes clamping platform, sealing device is arranged on clamping platform, sealing device is composed of flexible sealing material, pressure sensor, distance sensor and air pump, special clamping platform is made according to the angle of part slope, and skewer parts are pneumatically adsorbed with platform through sealing device. Different skewers can be adsorbed and clamped by replacing the position of sealing ring. Through the pneumatic adsorption of clamping platform, copper or aluminum parts can be quickly clamped, and the operation is simple.
[0007] The utility model can be used in grinding special angle workpiece, improve production efficiency, improve accuracy, and the operation is simple. The utility model can also be used in other clamping work of slope. BRIEF DESCRIPTION OF DRAWINGS
[0008] The utility model is further illustrated below in combination with the drawings and specific embodiments.
[0009] Figure 1 It is the cross section view of the utility model's mounting platform and sealing system.
[0010] Figure 2 It is the plan view of the utility model.
[0011] Figure 3 It is the installation schematic view of the flexible mounting system.
[0012] Mark in the drawing:
[0013] 1, flexible sealing material, 2, mounting platform, 3, pressure sensor, 4, distance sensor, 5, gas source joint, 6, sensor cable joint, 7, inclined iron, 8, gas passage. Specific embodiments
[0014] A kind of quick flexible mounting device of processing inclined iron, including mounting platform 2, mounting platform 2 is a rectangular body with inclined surface upper surface, two circles of flexible sealing material 1 are equipped on the upper surface of mounting platform 2, pressure sensor 3 and distance sensor 4 are equipped on the width direction center line of the upper surface of mounting platform 2, gas source joint 5 and sensor cable joint 6 are equipped on the two sides of the length direction of mounting platform 2, sensor cable joint 6 is electrically connected with pressure sensor 3 and distance sensor 4, gas source joint 5 and gas pump are connected, 3 gas passages 8 are equipped between gas source joint 5 and the upper surface of mounting platform 2.
[0015] Flexible sealing material is made of low-density silica gel material.
[0016] Method for using:
[0017] Inclined iron 7 is placed on the inclined surface of mounting platform 2;Flexible sealing material 1, pressure sensor 3, distance sensor 4 and gas pump form sealing system, gas source joint 5 and gas pump are connected, and negative pressure is formed in the sealing cavity by gas pump;Pressure sensor 3 can detect whether the pressure value meets the requirement, whether the adsorption requirement is met;Distance sensor 4 detects whether workpiece is adsorbed in place;After adsorption force and adsorption distance meet the requirement, sealing system makes inclined iron 7 and mounting platform 2 become a whole, and then grinds inclined iron 7.
Claims
1. A quick flexible fixture for machining cambered iron, characterized in that: The device comprises a clamping platform (2), which is a rectangular body with an inclined upper surface. A plurality of annular flexible sealing materials (1) are arranged on the upper surface of the clamping platform (2). A pressure sensor (3) and a distance sensor (4) are arranged on the center line of the width direction of the upper surface of the clamping platform (2). Air source connectors (5) and sensor cable connectors (6) are arranged on the two sides of the length direction of the clamping platform (2). The sensor cable connectors (6) are electrically connected with the pressure sensor (3) and the distance sensor (4). The air source connectors (5) are connected with an air pump. A plurality of gas passages (8) are arranged between the air source connectors (5) and the upper surface of the clamping platform (2).
2. A quick flexible chucking device for machining cambered iron as claimed in claim 1, characterized in that: The flexible sealing material (1) is a low-density silica gel material.