Coupler detection equipment

Abstract

The utility model discloses a coupling detection device, which relates to the technical field of coupling detection, and comprises a bottom plate with a moving hole; the first moving plate and the second moving plate are movably arranged in the moving holes respectively; the supporting frame is fixedly connected to the bottom plate; the rotating plate is rotatably arranged on the supporting frame, and clamping assemblies are arranged at the two ends of the rotating plate respectively; the clamping assembly comprises a first positioning groove which is formed in the end part of the rotating plate; the iron plate is movably arranged at the end of the rotating plate, and a second positioning groove is formed in the position, corresponding to the first positioning groove, of the iron plate. Wherein an alignment line is arranged at the central position of the side wall of the iron plate; the device has the advantages of convenience in use, high detection efficiency, high safety and the like.

Description

Technical Field

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

[0002] After the coupling is produced and processed, the torque of the coupling needs to be tested. During the testing process, the coupling is tested by a magnetic powder brake and a dynamic torque sensor. When the existing equipment is in use, the magnetic powder brake is movable, and the worker needs to hold the coupling and then put one end of the coupling on the shaft of the dynamic torque sensor. The magnetic powder brake is then moved so that the shaft of the magnetic powder brake can be connected to the other end of the coupling. During this process, the worker needs to hold the coupling all the time. The disadvantages of this operation method are mainly that the manual operation is complicated and there are safety risks. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a coupling detection device to solve the problem that the coupling detection method in the prior art described in the background technology is complicated to operate and has great safety risks.

[0004] To achieve the above purpose, the utility model provides the following technical solutions: a coupling detection device, comprising

[0005] a bottom plate having a movable hole;

[0006] The first movable plate and the second movable plate are movably disposed in the movable hole respectively;

[0007] A support frame, fixedly connected to the base plate;

[0008] A rotating plate is rotatably arranged on the supporting frame, and both ends of the rotating plate are respectively provided with clamping components;

[0009] The clamping assembly includes

[0010] A first positioning groove is provided at the end of the rotating plate;

[0011] An iron plate is movably arranged at the end of the rotating plate, and a second positioning groove is provided on the iron plate at a position corresponding to the first positioning groove, and inner walls of the first positioning groove and the second positioning groove are respectively provided with elastic rubber pads;

[0012] Wherein, an alignment line is arranged at the center position of the side wall of the iron plate.

[0013] Preferably: the ends of the rotating plate are fixedly connected with blocking rods at positions corresponding to the two ends of the first positioning groove, and the iron plate has a sliding hole at a position corresponding to the blocking rod, and the blocking rod slides through the sliding hole, and an electromagnet is embedded in the end of the rotating plate.

[0014] Preferably, a servo motor is fixedly connected to the support frame, and an output end of the servo motor is fixedly connected to the rotating shaft of the rotating plate.

[0015] Preferably: a ball screw module and a guide rod are arranged in the movable hole, the guide rod slides through the first movable plate and the second movable plate, the ball screw of the ball screw module has two opposite threads, and the two opposite threads are respectively threadedly connected to the first movable plate and the second movable plate.

[0016] The beneficial effects of adopting the above technical solution are:

[0017] When the present application is in use, the first movable plate and the second movable plate are respectively driven to move the dynamic torque sensor and the magnetic powder brake, so that the rotating shafts of the two are respectively close to the coupling clamped by the clamping assembly at the end of the rotating plate, and extend into the connecting hole of the coupling, and then the electromagnet is powered off, the iron plate is not clamped, and then detection is performed; the present application can realize the loading and unloading of the coupling on another clamping assembly during detection, which can improve efficiency, and at the same time, workers are away from the detection end, which is highly safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view of a coupling detection device of the utility model.

[0019] Figure 2 It is a schematic diagram of a coupling detection device of the utility model.

[0020] Figure 3 It is a schematic diagram of the end of the rotating plate of the utility model.

[0021] Figure 4 It is a side view of the rotating plate of the utility model.

[0022] Among them: base plate 10, movable hole 20, ball screw module 21, guide rod 22, first movable plate 30, second movable plate 40, rotating plate 50, first positioning groove 51, servo motor 52, support frame 53, iron plate 60, second positioning groove 61, sliding hole 62, blocking rod 63, electromagnet 64, alignment line 65, dynamic torque sensor 70, magnetic powder brake 80. DETAILED DESCRIPTION

[0023] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-4 In the first embodiment, a coupling detection device includes:

[0025] The bottom plate 10 has a movable hole 20;

[0026] The first movable plate 30 and the second movable plate 40 are movably disposed in the movable hole 20 respectively;

[0027] The support frame 53 is fixedly connected to the bottom plate 10;

[0028] The rotating plate 50 is rotatably disposed on the supporting frame 53, and the two ends of the rotating plate 50 are respectively provided with clamping components;

[0029] The clamping assembly includes

[0030] A first positioning groove 51 is provided at an end of the rotating plate 50;

[0031] The iron plate 60 is movably disposed at the end of the rotating plate 50. The iron plate 60 has a second positioning groove 52 at a position corresponding to the first positioning groove 51. The inner walls of the first positioning groove 51 and the second positioning groove 52 have elastic rubber pads respectively.

[0032] An alignment line 65 is disposed at the center of the side wall of the iron plate 60 .

[0033] This embodiment is implemented as follows:

[0034] When the present application is in use, the rotating plate 50 intermittently rotates back and forth 180 degrees, the coupling passes through the first positioning groove 51 and the second positioning groove 61, and the coupling is manually rotated so that the slot on the inner wall of the connecting hole of the coupling is aligned with the alignment line, and then the electromagnet 64 is started, and the electromagnet 64 sucks the iron plate 60 so that the iron plate 60 clamps the coupling, and then the rotating plate 50 rotates 180 degrees to send the coupling between the dynamic torque sensor 70 and the magnetic powder brake 80, and then the first movable plate 30 and the second movable plate 40 move, so that the rotating shaft of the dynamic torque sensor 70 and the rotating shaft of the magnetic powder brake 80 are respectively extended into the connecting holes at both ends of the coupling, and then the electromagnet 64 is powered off to release the iron plate 60, and then the dynamic torque sensor 70 and the magnetic powder brake 80 realize the detection of the coupling; during the detection process, the worker can load and unload materials on another clamping component.

[0035] Compared with the prior art, the advantages of the present application are improved detection efficiency and high safety.

[0036] See also Figure 2 , 3 4. The ends of the rotating plate 50 are fixedly connected to the positions corresponding to the two ends of the first positioning groove 51. The iron plate 60 has a sliding hole 62 at the position corresponding to the blocking rod 22. The blocking rod 22 slides through the sliding hole 62. The end of the rotating plate 50 is embedded with an electromagnet 64;

[0037] The iron plate 60 can slide on the blocking rod 22 , so that the iron plate 60 can clamp or release the coupling, and the blocking rod 22 can prevent the iron plate 60 from leaving the range of the blocking rod 22 .

[0038] See also Figure 1 , 2 A servo motor 52 is fixedly connected to the support frame 53, and an output end of the servo motor 52 is fixedly connected to the rotating shaft of the rotating plate 50;

[0039] The servo motor 52 can drive the rotating plate 50 to rotate on the supporting frame 53 .

[0040] See also Figure 1 , 2 A ball screw module 21 and a guide rod 22 are arranged in the moving hole 20. The guide rod 22 slides through the first moving plate 30 and the second moving plate 40. The ball screw of the ball screw module 21 has two opposite threads, which are respectively threadedly connected with the first moving plate 30 and the second moving plate 40.

[0041] The ball screw module 21 can drive the first movable plate 30 and the second movable plate 40 to move in opposite directions along the guide rod 22, thereby driving the dynamic torque sensor 70 and the magnetic powder brake 80 to move respectively.

[0042] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A coupling detection device, characterized in that: include a bottom plate having a movable hole; The first movable plate and the second movable plate are movably disposed in the movable hole respectively; A support frame, fixedly connected to the base plate; A rotating plate is rotatably arranged on the supporting frame, and both ends of the rotating plate are respectively provided with clamping components; The clamping assembly includes A first positioning groove is provided at the end of the rotating plate; An iron plate is movably arranged at the end of the rotating plate, and a second positioning groove is provided on the iron plate at a position corresponding to the first positioning groove; Wherein, an alignment line is arranged at the center position of the side wall of the iron plate.

2. A coupling detection device according to claim 1, characterized in that: The ends of the rotating plate are fixedly connected with blocking rods at positions corresponding to the two ends of the first positioning groove. The iron plate has a sliding hole at a position corresponding to the blocking rod. The blocking rod slides through the sliding hole. An electromagnet is embedded in the end of the rotating plate.

3. A coupling detection device according to claim 1, characterized in that: A servo motor is fixedly connected to the support frame, and an output end of the servo motor is fixedly connected to the rotating shaft of the rotating plate.

4. A coupling detection device according to claim 1, characterized in that: A ball screw module and a guide rod are arranged in the movable hole. The guide rod slides through the first movable plate and the second movable plate. The ball screw of the ball screw module has two opposite threads, and the two opposite threads are respectively threadedly connected to the first movable plate and the second movable plate.

Images