Relay detection equipment

Abstract

The utility model discloses a relay detection device which comprises a supporting plate, the upper surface of the supporting plate is fixedly connected with a supporting frame, the bottom of the supporting frame is provided with a detection assembly, a sliding groove is formed in the supporting plate, a rotating disc is movably connected in the sliding groove, and the top of the rotating disc is fixedly connected with a connecting column. A bottom plate is fixedly connected to the top end of the connecting column, connecting rods are fixedly connected to the two sides of the connecting column, two wedge-shaped blocks are fixedly connected to the upper surface of the supporting plate, grooves are formed in the tops of the wedge-shaped blocks, and the connecting rods are located in the grooves. According to the utility model, when the detection probe detects the relay, a worker can take down the detected relay and place the relay to be detected, so that the time of the worker is saved, and the device can clamp relays with different lengths through the cooperative use of the clamping plate and the wedge-shaped block.

Description

Technical Field

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

[0002] A relay is an electrical control device that plays the role of automatic adjustment, safety protection, and circuit conversion in the circuit.

[0003] After searching, the Chinese patent with publication number CN213457267U discloses a detection device for relays. The utility model includes an operating table and a detection board, which can detect multiple relays at the same time, improve the detection efficiency, and save manual detection costs. However, there are still the following defects. After the detection of the relay is completed, the relay after the detection is usually removed manually and the relay to be detected is placed, resulting in a lot of time waste. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a relay detection device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A relay detection device comprises a support plate, the upper surface of the support plate is fixedly connected to a support frame, the bottom of the support frame is provided with a detection component, a slide groove is provided inside the support plate, a turntable is movably connected in the slide groove, the top of the turntable is fixedly connected to a connecting column, the top of the connecting column is fixedly connected to a bottom plate, both sides of the connecting column are fixedly connected to connecting rods, the upper surface of the support plate is fixedly connected to two wedge blocks, the top of the wedge block is provided with a groove, and the connecting rod is located in the groove, the upper surface of the bottom plate is provided with two clamping components, and the upper surface of the bottom plate is fixedly connected to two retaining frames.

[0007] As a further solution of the utility model, the clamping assembly includes two dovetail grooves, which are opened inside the base plate, and a slide is movably connected between the two dovetail grooves. The two raised parts of the slide pass through the dovetail grooves and are fixedly connected to two clamps, and the clamps are located inside the retaining frame.

[0008] As a further solution of the utility model, a threaded rod is movably connected to the bottom of the slide, and the threaded rod is fixed to the bottom plate.

[0009] As a further solution of the utility model, the detection assembly includes a cylinder, which is fixed to the top of the support frame by bolts, and one end of the cylinder piston rod passes through the support frame and is installed with a detection probe.

[0010] As a further solution of the utility model, the top of the support frame is movably connected to two guide rods, and the guide rods are fixed to the detection probe.

[0011] As a further solution of the utility model, two handles are fixedly connected to the bottom of the slide.

[0012] As a further solution of the utility model, a rubber pad is fixedly connected to one side of the clamping plate.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the use of the turntable and the connecting rod, the overall position of the two relays that have been tested is swapped with the two relays that have not been tested, so that the staff can remove the relay that has been tested while the detection probe is testing the relay, and then replace the relay to be tested, saving the staff's time.

[0015] 2. Through the coordinated use of the clamping plate and the wedge block, the device can clamp and fix relays of different lengths, thereby improving the flexibility of the device.

[0016] 3. Through the setting of the threaded rod, it is convenient for the staff to fix the moving position of the slide, so that the clamp block can stably clamp the relay, thereby improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional structural schematic diagram of a relay detection device proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the enlarged structure of the bottom plate of a relay detection device proposed by the utility model;

[0019] Figure 3 This is a schematic cross-sectional structural diagram of a support plate of a relay detection device proposed by the utility model.

[0020] In the figure: 1. detection probe; 2. cylinder; 3. guide rod; 4. support frame; 5. support plate; 6. slide frame; 7. bottom plate; 8. clamping plate; 9. retaining frame; 10. threaded rod; 11. dovetail groove; 12. connecting column; 13. connecting rod; 14. groove; 15. turntable; 16. slide groove; 17. wedge block. DETAILED DESCRIPTION

[0021] It should be noted that the terms "first", "second", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence, so that the embodiments of the application described here, based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work should fall within the scope of protection of this application.

[0022] Reference Figure 1-Figure 3 A relay detection device includes a support plate 5, a support frame 4 is fixed to the upper surface of the support plate 5 by bolts, a detection component is arranged at the bottom of the support frame 4, a slide groove 16 is provided inside the support plate 5, a turntable 15 is slidably connected in the slide groove 16, the slide groove 16 can guide the turntable 15 so that it can move stably, a connecting column 12 is fixed to the top of the turntable 15 by bolts, a bottom plate 7 is fixed to the top of the connecting column 12 by bolts, connecting rods 13 are fixed to both sides of the connecting column 12 by bolts, two wedge blocks 17 are fixed to the upper surface of the support plate 5 by bolts, a groove 14 is provided on the top of the wedge block 17, and the connecting rod 13 is located at In the groove 14, after the detection is completed, the base plate 7 is lifted up to move the turntable 15 upward along the slide groove 16. At this time, the connecting rod 13 moves out of the groove 14, and then the base plate 7 is rotated to rotate the turntable 15 until the overall position of the two relays that have been detected is swapped with the two relays that have not been detected, and then the connecting rod 13 is re-inserted into the groove 14, so that during the detection process of the detection probe 1, the staff can simultaneously take the relays that have been detected and then install the relays to be detected. Two clamping assemblies are provided on the upper surface of the base plate 7, and two retaining frames 9 that can limit the position of the relay are fixed to the upper surface of the base plate 7 by bolts.

[0023] In the present invention, it should be noted that the clamping assembly includes two dovetail grooves 11, which are opened inside the bottom plate 7, and a slide 6 is slidably connected between the two dovetail grooves 11. The two protruding parts of the slide 6 pass through the dovetail grooves 11 and are fixed with two clamping plates 8 by bolts, and the clamping plates 8 are located inside the retaining frame 9. The detection relay is placed in the retaining frame 9, and the slide 6 is pushed to move inward along the dovetail grooves 11, so that the clamping plates 8 clamp the detector inside the retaining frame 9. The bottom of the slide 6 is threadedly connected with a threaded rod 10, and the threaded rod 10 is fixed to the bottom plate 7. The threaded rod 10 is rotated to , so that it is in close contact with the bottom plate 7, thereby fixing the position of the slide 6. The detection component includes a cylinder 2, which is fixed to the top of the support frame 4 by bolts. One end of the piston rod of the cylinder 2 passes through the support frame 4 and is installed with a detection probe 1. The cylinder 2 is extended to make the detection probe 1 move downward to detect the two detectors at its bottom. The top of the support frame 4 is slidably connected to two guide rods 3, and the guide rods 3 are fixed to the detection probe 1. The guide rods 3 can guide the detection probe 1 so that it can move up and down stably. Two handles are bonded to the bottom of the slide 6, and a rubber pad is bonded to one side of the splint 8.

[0024] Working principle: when it is necessary to detect the relay, first put multiple relays that need to be detected into the retaining frame 9 respectively, and then push the slide 6 to move it inward along the dovetail groove 11, so that the clamping plate 8 clamps the detector inside the retaining frame 9, and then rotate the threaded rod 10 to make it in close contact with the bottom plate 7, so that the position of the clamping plate 8 is fixed, and then start the cylinder 2, the cylinder 2 extends to make the detection probe 1 move downward to detect the two detectors at its bottom, after the detection is completed, lift the bottom plate 7 upward to make the turntable 15 move upward along the slide groove 16, at this time the connecting rod 13 moves out of the groove 14, and then rotate the bottom plate 7 to make the turntable 15 rotate until the overall position of the two relays that have been detected is swapped with the two relays that have not been detected, and then make the connecting rod 13 re-insert into the groove 14, repeat the above detection operation, so that during the detection process of the detection probe 1, the staff can simultaneously take the relays that have been detected, and then install the relays to be detected.

[0025] The present invention has been described through the above-mentioned embodiments. Those skilled in the art will appreciate that the present invention is not limited to the above-mentioned embodiments, and more modifications may be made according to the teachings of the present invention. These modifications are all within the scope of protection claimed by the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A relay detection device, comprising a support plate (5), characterized in that: The upper surface of the support plate (5) is fixedly connected to a support frame (4), and a detection component is provided at the bottom of the support frame (4). A slide groove (16) is provided inside the support plate (5), and a turntable (15) is movably connected in the slide groove (16). The top of the turntable (15) is fixedly connected to a connecting column (12), and the top of the connecting column (12) is fixedly connected to a bottom plate (7). Both sides of the connecting column (12) are fixedly connected to connecting rods (13). Two wedge blocks (17) are fixedly connected to the upper surface of the support plate (5), and a groove (14) is provided on the top of the wedge block (17), and the connecting rod (13) is located in the groove (14). Two clamping components are provided on the upper surface of the bottom plate (7), and two retaining frames (9) are fixedly connected to the upper surface of the bottom plate (7).

2. A relay detection device according to claim 1, characterized in that: The clamping assembly comprises two dovetail grooves (11), the dovetail grooves (11) are arranged inside the bottom plate (7), a slide (6) is movably connected between the two dovetail grooves (11), two raised parts of the slide (6) pass through the dovetail grooves (11) and are fixedly connected to two clamping plates (8), and the clamping plates (8) are located inside the retaining frame (9).

3. A relay detection device according to claim 2, characterized in that: The bottom of the slide (6) is movably connected to a threaded rod (10), and the threaded rod (10) is fixed to the bottom plate (7).

4. A relay detection device according to claim 1, characterized in that: The detection assembly comprises a cylinder (2), the cylinder (2) being fixed to the top of a support frame (4) by means of bolts, one end of a piston rod of the cylinder (2) passing through the support frame (4) and being provided with a detection probe (1).

5. A relay detection device according to claim 4, characterized in that: The top of the support frame (4) is movably connected to two guide rods (3), and the guide rods (3) are fixed to the detection probe (1).

6. A relay detection device according to claim 2, characterized in that: Two handles are fixedly connected to the bottom of the sliding frame (6).

7. A relay detection device according to claim 2, characterized in that: A rubber pad is fixedly connected to one side of the clamping plate (8).

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