Stress detection device for clamping gasket

Abstract

A clamping gasket stress detection device of the utility model comprises a detection box, the bottom of the inner wall of the detection box is fixedly connected with a placing table, the placing table is provided with a weight box, the two sides of the weight box are provided with pressure detection plates, the detection box is internally provided with a transverse plate, and the two sides of the top of the detection box are fixedly connected with hydraulic rods. The output ends of the two hydraulic rods penetrate through the detection box and are fixedly connected with the top of the transverse plate, mounting plates are slidably connected to the bottom of the transverse plate, a gasket mounting plate is detachably connected to the side, close to the weight box, of each mounting plate, and a gasket body is arranged on the side, close to the corresponding pressure detection plate, of each gasket mounting plate; the beneficial effects of the utility model are that the device can effectively improve the disassembly and replacement speed during the stress detection of the gasket, thereby effectively guaranteeing the detection efficiency and the use convenience of the equipment, and effectively avoiding the situation that the disassembly and assembly of the gasket are time-consuming and labor-consuming, and the detection efficiency and the use effect of the equipment are affected when the traditional equipment is used.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment, in particular to a clamping gasket force detection device. Background Art

[0002] The gasket on the fixture is generally used in the contact part between the fixture and the workpiece. Its function is to protect the surface of the workpiece and prevent the workpiece from being damaged when it is clamped. At the same time, the gasket can also balance the force of the fixture and increase the clamping force to ensure the accuracy of processing.

[0003] During the processing and use of gaskets, it is necessary to perform force tests such as pressure and friction on them to ensure that they meet the use requirements. When using traditional testing equipment, the fixed structure of the gasket installation is relatively cumbersome, which makes the removal and installation of the gasket time-consuming and labor-intensive, thus affecting the use effect and detection efficiency of the equipment.

[0004] Therefore, a clamping gasket force detection device is proposed to solve the above-mentioned problem. Utility Model Content

[0005] The technical solution adopted by the utility model to solve the technical problem is: a clamping gasket force detection device, including a detection box, a placing table fixedly connected to the bottom of the inner wall of the detection box, a counterweight box is arranged on the placing table, pressure detection plates are arranged on both sides of the counterweight box, a cross plate is arranged in the detection box, hydraulic rods are fixedly connected to both sides of the top of the detection box, two output ends of the hydraulic rods pass through the detection box and are fixedly connected to the top of the cross plate, the bottom of the cross plate is slidably connected to a mounting plate, each of the mounting plates is detachably connected to a gasket mounting plate near the counterweight box, and each of the gasket mounting plates is provided with a gasket body near the corresponding pressure detection plate.

[0006] As a preferred technical solution of the utility model, each of the gasket mounting plates is fixedly connected to a connecting block on one side close to the corresponding mounting plate, each of the mounting plates is fixedly connected to a limiting block on one side close to the corresponding gasket mounting plate, and each of the connecting blocks is plugged into the corresponding limiting block.

[0007] As a preferred technical solution of the utility model, the top and bottom of each limit block are slidably connected to a limit rod, the top and bottom of each connection block are provided with a limit groove, and each limit rod is slidably connected to the corresponding limit groove.

[0008] As a preferred technical solution of the utility model, each of the limit rods passes through the corresponding limit block and is fixedly connected to a transmission plate, each of the transmission plates is slidably connected to the inner wall of the corresponding limit block, each of the transmission plates is fixedly connected to a spring on the side away from the corresponding limit rod, and each of the springs is fixedly connected to the inner wall of the corresponding limit block at one end away from the corresponding transmission plate.

[0009] As a preferred technical solution of the utility model, a double-headed motor is fixedly connected to the middle part of the inner wall of the horizontal plate, and threaded rods are fixedly connected to both ends of the double-headed motor. One end of each threaded rod away from the double-headed motor is rotatably connected to the inner wall of the horizontal plate, and a transmission slider is threadedly connected to the middle part of each threaded rod, and the bottom end of each transmission slider passes through the bottom slide groove of the horizontal plate and is fixedly connected to the corresponding mounting plate.

[0010] The utility model has the following advantages: the utility model can effectively improve the speed of disassembly, assembly and replacement of gaskets during force testing, thereby effectively ensuring the detection efficiency and convenience of the equipment, and effectively avoiding the time-consuming and labor-intensive disassembly and installation of gaskets during use of traditional equipment, which affects the detection efficiency and use effect of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a cross-sectional structural schematic diagram of a preferred embodiment of the utility model;

[0012] Figure 2 This is an enlarged structural schematic diagram of location A of a preferred embodiment of the utility model;

[0013] Figure 3 It is a schematic diagram of the three-dimensional structure of a connecting block of a preferred embodiment of the utility model.

[0014] Explanation of the accompanying drawings: 1. Detection box; 2. Placing table; 3. Hydraulic rod; 4. Horizontal plate; 5. Mounting plate; 6. Limit block; 7. Gasket mounting plate; 8. Gasket body; 9. Connecting block; 10. Counterweight box; 11. Pressure detection plate; 12. Double-headed motor; 13. Threaded rod; 14. Transmission slider; 15. Limit groove; 16. Limit rod; 17. Transmission plate; 18. Spring. DETAILED DESCRIPTION

[0015] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Example

[0018] Please refer to Figure 1-3The utility model discloses a force detection device for clamping gaskets, comprising a detection box 1, a placing platform 2 is fixedly connected to the bottom of the inner wall of the detection box 1, a counterweight box 10 is arranged on the placing platform 2, pressure detection plates 11 are arranged on both sides of the counterweight box 10, a cross plate 4 is arranged in the detection box 1, hydraulic rods 3 are fixedly connected to both sides of the top of the detection box 1, the output ends of the two hydraulic rods 3 pass through the detection box 1 and are fixedly connected to the top of the cross plate 4, and the bottom of the cross plate 4 is slidably connected with a mounting plate 5, and each mounting plate 5 is detachably connected with a gasket mounting plate 7 on the side close to the counterweight box 10, and each gasket mounting plate 7 is provided with a gasket body 8 on the side close to the corresponding pressure detection plate 11. Through the quick disassembly and installation of the gasket mounting plate 7 and the mounting plate 5, the convenience of equipment use can be effectively improved, and the time-consuming and labor-intensive installation and disassembly of gaskets during traditional equipment testing can be effectively avoided, which affects the test efficiency.

[0019] Among them, each gasket mounting plate 7 is fixedly connected to a connecting block 9 on one side close to the corresponding mounting plate 5, each mounting plate 5 is fixedly connected to a limiting block 6 on one side close to the corresponding gasket mounting plate 7, each connecting block 9 is plugged into the corresponding limiting block 6, each limiting block 6 is slidably connected to a limiting rod 16 at the top and bottom, each connecting block 9 is provided with a limiting groove 15 at the top and bottom, each limiting rod 16 is slidably connected to the corresponding limiting groove 15, each limiting rod 16 passes through the corresponding limiting block 6 and is fixedly connected to a transmission plate 17, each transmission plate 17 is slidably connected to the inner wall of the corresponding limiting block 6, and each transmission plate 17 is fixedly connected to a side away from the corresponding limiting rod 16 Spring 18, each spring 18 is fixedly connected to the inner wall of the corresponding limit block 6 at one end away from the corresponding transmission plate 17. When the connecting block 9 is initially connected to the limit block 6, under the elastic action of the spring 18, the transmission plate 17 pushes the fiber rod 16 to slide into the corresponding limit groove 15, thereby quickly realizing the connection and fixation between the gasket mounting plate 7 and the mounting plate 5. By pressing the two limit rods 16 to disengage them from the corresponding limit grooves 15, the gasket mounting plate 7 can be quickly disassembled, and then the next group of tests can be carried out, thereby effectively improving the convenience of equipment use and effectively avoiding the time-consuming and labor-intensive installation and disassembly of gaskets during traditional equipment testing, which affects the test efficiency.

[0020] Among them, a double-headed motor 12 is fixedly connected to the middle part of the inner wall of the horizontal plate 4, and threaded rods 13 are fixedly connected at both ends of the double-headed motor 12. Each threaded rod 13 is rotatably connected to the inner wall of the horizontal plate 4 at one end away from the double-headed motor 12, and a transmission slider 14 is threadedly connected to the middle part of each threaded rod 13. The bottom end of each transmission slider 14 penetrates the bottom slide groove of the horizontal plate 4 and is fixedly connected to the corresponding mounting plate 5. By starting the double-headed motor 12 to drive the threaded rod 13 to rotate, the two transmission sliders 14 drive the corresponding mounting plate 5 to approach the counterweight box 10 to squeeze the pressure detection plate 11, and then the pressure detection plate 11 measures the value to determine at what pressure the gasket body 8 will be deformed, thereby realizing the force detection thereof.

[0021] Specifically, when the utility model is used, the gasket mounting plate 7 with the gasket body 8 to be tested is installed on the corresponding mounting plate 5 through the connecting block 9 and the limit block 6, and then the hydraulic rod 3 is started to move the cross plate 4 and the mounting parts thereon, and then the gasket body 8 is moved to a suitable height, and then the double-headed motor 12 is started to drive the threaded rod 13 to rotate, so that the two transmission slide blocks 14 drive the corresponding mounting plate 5 to approach the counterweight box 10 to squeeze the pressure detection plate 11, and then the pressure detection plate 11 measures the value to determine the pressure at which the gasket body 8 will deform, and then realize the force detection thereof. When the detection is completed, the two limit rods 16 are pressed to disengage them from the corresponding limit grooves 15, so that the gasket mounting plate 7 can be quickly disassembled, and then the next group of tests can be carried out, thereby effectively improving the convenience of equipment use and effectively avoiding the time-consuming and labor-intensive installation and disassembly of gaskets during traditional equipment testing, which affects the test efficiency.

[0022] After the counterweight box 10 is clamped, counterweight blocks are added into the counterweight box 10, and then the hydraulic rod 3 is retracted to drive the cross plate 4 and the mounting parts thereon to move upward, thereby driving the counterweight box 10 to separate from the placement table 2, and the friction force and gravity bearing force of the gasket body 8 are tested by continuously adding counterweight blocks.

[0023] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A clamping gasket force detection device, comprising a detection box (1), characterized in that: The bottom of the inner wall of the detection box (1) is fixedly connected to a placing platform (2), a counterweight box (10) is arranged on the placing platform (2), and pressure detection plates (11) are arranged on both sides of the counterweight box (10). A transverse plate (4) is arranged in the detection box (1), and hydraulic rods (3) are fixedly connected to both sides of the top of the detection box (1), and the output ends of the two hydraulic rods (3) pass through the detection box (1) and are fixedly connected to the top of the transverse plate (4). The bottom of the transverse plate (4) is slidably connected to a mounting plate (5), and each mounting plate (5) is detachably connected to a gasket mounting plate (7) on one side close to the counterweight box (10), and each gasket mounting plate (7) is provided with a gasket body (8) on one side close to the corresponding pressure detection plate (11).

2. A clamping gasket force detection device as claimed in claim 1, characterized in that: Each of the gasket mounting plates (7) is fixedly connected to a connection block (9) on one side close to the corresponding mounting plate (5), each of the mounting plates (5) is fixedly connected to a limit block (6) on one side close to the corresponding gasket mounting plate (7), and each of the connection blocks (9) is plugged into the corresponding limit block (6).

3. A clamping gasket force detection device as claimed in claim 2, characterized in that: The top and bottom of each of the limit blocks (6) are slidably connected to a limit rod (16), the top and bottom of each of the connection blocks (9) are provided with a limit slot (15), and each of the limit rods (16) is slidably connected to a corresponding limit slot (15).

4. A clamping gasket force detection device as claimed in claim 3, characterized in that: Each of the limit rods (16) passes through the corresponding limit block (6) and is fixedly connected to a transmission plate (17); each of the transmission plates (17) is slidably connected to the inner wall of the corresponding limit block (6); each of the transmission plates (17) is fixedly connected to a spring (18) on a side away from the corresponding limit rod (16); and each of the springs (18) is fixedly connected to the inner wall of the corresponding limit block (6) on one end away from the corresponding transmission plate (17).

5. A clamping gasket force detection device as claimed in claim 1, characterized in that: A double-headed motor (12) is fixedly connected to the middle of the inner wall of the horizontal plate (4), and threaded rods (13) are fixedly connected to both ends of the double-headed motor (12). One end of each threaded rod (13) away from the double-headed motor (12) is rotatably connected to the inner wall of the horizontal plate (4), and a transmission slider (14) is threadedly connected to the middle of each threaded rod (13). The bottom end of each transmission slider (14) passes through the bottom slide groove of the horizontal plate (4) and is fixedly connected to the corresponding mounting plate (5).

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