Circuit breaker detection clamping device

Abstract

The utility model relates to the technical field of circuit breaker detection, in particular to a circuit breaker detection clamping device which comprises a workbench and detection equipment. A circuit breaker is placed in the groove in the placing table, the electric push rod is started, the movable end of the electric push rod drives the round rod to move upwards, and the limiting column on the outer side of the round rod slides upwards in the threaded limiting groove, so that the round rod rotates while moving upwards; when the round rod ascends to the topmost part, two hydraulic rods are started, the movable ends of the hydraulic rods drive suction cups to clamp and fix the circuit breaker, then a motor is started, the motor drives a worm to rotate, the worm drives a worm gear to rotate, the worm gear drives the hydraulic rod on the left side to rotate, and the circuit breaker is clamped and fixed; and the detection equipment can detect the upper, lower, front and rear sides of the circuit breaker, so that the six surfaces of the circuit breaker are comprehensively detected, the automation degree is high, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit breaker detection, in particular to a clamping device for circuit breaker detection. Background Technique

[0002] After the circuit breaker is produced, it needs to be tested by spot-checking. After the circuit breaker is used in the laboratory for a period of time, the first step in checking the circuit breaker is to check the appearance, and check whether the wiring terminals at the upper and lower ends of the circuit breaker are yellowed, grayed or even fried. If there is a fried situation, it is generally caused by poor contact, and it may have been damaged. If there is such a situation, it should be replaced in time.

[0003] However, most of the current clamping devices directly fix the circuit breaker between the fixtures. During the detection process, the circuit breaker cannot be adjusted and rotated, resulting in inconvenience in detecting different positions of the appearance of the circuit breaker and reducing the use efficiency of the detection device. Therefore, we propose a clamping device for circuit breaker detection to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a clamping device for circuit breaker detection to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A clamping device for circuit breaker detection, including a workbench and detection equipment, the detection equipment is fixedly connected to the top of the workbench, a cylinder is fixedly connected to the top of the workbench, a threaded limiting groove is opened on the side wall of the cylinder, a round rod is slidably connected to the inner wall of the cylinder, a limiting column is fixedly connected to the outside of the round rod, the limiting column is slidably connected to the threaded limiting groove, an electric push rod is fixedly connected to the inside of the workbench, and the movable end of the electric push rod extends into the cylinder and is fixedly connected to the bottom end of the round rod. The top of the round rod is fixedly connected with a placing table, and a groove for placing the circuit breaker is arranged on the top of the placing table.

[0006] Further preferably, two vertical plates are fixedly connected to the top of the workbench, and hydraulic rods are rotatably connected to the sides of the two vertical plates close to each other.

[0007] Further preferably, a suction cup is fixedly connected to the movable end of the hydraulic rod.

[0008] Further preferably, the left end of the left hydraulic rod extends outside the vertical plate and is fixedly connected with a worm gear.

[0009] Further preferably, two fixing plates are fixedly connected to the left side of the left vertical plate, and a worm is rotatably connected between the two fixing plates, and the worm is meshed with the worm gear.

[0010] Further preferably, a motor is fixedly connected to the front side of the front fixing plate, and the end of the output shaft of the motor is fixedly connected to the front end of the worm.

[0011] Further preferably, four support legs are fixedly connected to the bottom of the workbench.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: The circuit breaker is placed in the groove on the placement table, and the electric push rod is started. The movable end of the electric push rod drives the round rod to move upward. The limiting column on the outer side of the round rod slides upward in the thread-shaped limiting groove. Thus, while the round rod moves upward, it rotates, so that the detection device can detect the front, back, left, and right sides of the circuit breaker. When the round rod rises to the top, two hydraulic rods are started. The movable ends of the hydraulic rods drive the suction cups to clamp and fix the circuit breaker. Then the motor is started. The motor drives the worm to rotate. The worm drives the worm wheel to rotate. The worm wheel drives the left hydraulic rod to rotate, thereby driving the circuit breaker to rotate. The detection device can detect the upper, lower, front, and back sides of the circuit breaker. Thus, all six sides of the circuit breaker are comprehensively detected, with a high degree of automation, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the front view three-dimensional structure schematic diagram of the present utility model;

[0014] Figure 2 is the left view three-dimensional structure schematic diagram of the present utility model;

[0015] Figure 3 is the internal sectional plane structure schematic diagram of the cylinder of the present utility model;

[0016] Figure 4 is Figure 2 the enlarged three-dimensional structure schematic diagram of area A in

[0017] Figure 5 is Figure 2 the enlarged three-dimensional structure schematic diagram of area B in

[0018] In the figure: 1, workbench; 2, detection device; 3, cylinder; 4, round rod; 5, thread-shaped limiting groove; 6, limiting column; 7, electric push rod; 8, vertical plate; 9, hydraulic rod; 10, suction cup; 11, fixing plate; 12, worm; 13, worm wheel; 14, motor; 15, placement table; 16, groove; 17, support leg. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0020] Embodiment

[0021] Please refer to Figures 1-5 , the present utility model provides a technical solution: a circuit breaker detection clamping device, including a workbench 1 and a detection device 2. The detection device 2 is fixedly connected to the top of the workbench 1. A cylinder 3 is fixedly connected to the top of the workbench 1. A threaded limiting groove 5 is provided on the side wall of the cylinder 3. A round rod 4 is slidably connected to the inner wall of the cylinder 3. A limiting column 6 is fixedly connected to the outside of the round rod 4. The limiting column 6 is slidably connected to the threaded limiting groove 5. An electric push rod 7 is fixedly connected to the inside of the workbench 1. The movable end of the electric push rod 7 extends into the cylinder 3 and is fixedly connected to the bottom end of the round rod 4. The top end of the round rod 4 is fixedly connected to a placement table 15. A groove 16 for placing the circuit breaker is provided on the top of the placement table 15. During use, the circuit breaker is placed in the groove 16 on the placement table 15. The electric push rod 7 is started. The movable end of the electric push rod 7 drives the round rod 4 to move upward. The limiting column 6 on the outside of the round rod 4 slides upward in the threaded limiting groove 5. Thus, while the round rod 4 moves upward, it rotates, so that the detection device 2 can detect the front, back, left, and right sides of the circuit breaker. When the round rod 4 rises to the top, two hydraulic rods 9 are started. The movable ends of the hydraulic rods 9 drive the suction cups 10 to clamp and fix the circuit breaker. Then the motor 14 is started. The motor 14 drives the worm 12 to rotate. The worm 12 drives the worm gear 13 to rotate. The worm gear 13 drives the left hydraulic rod 9 to rotate, thereby driving the circuit breaker to rotate. The detection device 2 can detect the upper, lower, front, and back sides of the circuit breaker, so as to comprehensively detect the six faces of the circuit breaker, with high automation and time-saving and labor-saving.

[0022] In this embodiment, specifically: Two vertical plates 8 are fixedly connected to the top of the workbench 1. The hydraulic rods 9 are rotatably connected to the sides of the two vertical plates 8 close to each other;

[0023] In this embodiment, specifically: The movable end of the hydraulic rod 9 is fixedly connected to a suction cup 10. The suction cup 10 serves to fix the circuit breaker;

[0024] In this embodiment, specifically: The left end of the left hydraulic rod 9 extends outside the vertical plate 8 and is fixedly connected to a worm gear 13;

[0025] In this embodiment, specifically: Two fixing plates 11 are fixedly connected to the left side of the vertical plate 8 on the left side. A worm 12 is rotatably connected between the two fixing plates 11. The worm 12 meshes with a worm wheel 13.

[0026] In this embodiment, specifically: A motor 14 is fixedly connected to the front side of the front fixing plate 11. The end of the output shaft of the motor 14 is fixedly connected to the front end of the worm 12.

[0027] In this embodiment, specifically: Four support legs 17 are fixedly connected to the bottom of the workbench 1. The arrangement of the support legs 17 plays a supporting role.

[0028] When the present utility model is in operation: During use, place the circuit breaker in the groove 16 on the placement table 15, start the electric push rod 7. The movable end of the electric push rod 7 drives the round rod 4 to move upward. The limit posts 6 on the outer side of the round rod 4 slide upward in the thread-shaped limit groove 5. Thus, while the round rod 4 moves upward, it rotates. Therefore, the detection device 2 can detect the front, back, left, and right sides of the circuit breaker. When the round rod 4 rises to the top, start the two hydraulic rods 9. The movable ends of the hydraulic rods 9 drive the suction cups 10 to clamp and fix the circuit breaker. Then start the motor 14. The motor 14 drives the worm 12 to rotate. The worm 12 drives the worm wheel 13 to rotate. The worm wheel 13 drives the hydraulic rod 9 on the left side to rotate, thereby driving the circuit breaker to rotate. The detection device 2 can detect the upper, lower, front, and back sides of the circuit breaker. Thus, all six sides of the circuit breaker are comprehensively detected, with a high degree of automation and time and labor saving.

[0029] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A circuit breaker detection clamping device, comprising a workbench (1) and a detection device (2), the detection device (2) is fixedly connected to the top of the workbench (1), and is characterized in that: A cylinder (3) is fixedly connected to the top of the workbench (1). A threaded limiting groove (5) is formed in the side wall of the cylinder (3). A round rod (4) is slidably connected to the inner wall of the cylinder (3). A limiting column (6) is fixedly connected to the outside of the round rod (4). The limiting column (6) is slidably connected to the threaded limiting groove (5). An electric push rod (7) is fixedly connected to the inside of the workbench (1). The movable end of the electric push rod (7) extends into the cylinder (3) and is fixedly connected to the bottom end of the round rod (4). The top end of the round rod (4) is fixedly connected to a placement table (15). A groove (16) for placing a circuit breaker is arranged on the top of the placement table (15).

2. The breaker detection clamping device according to claim 1, characterized in that: Two vertical plates (8) are fixedly connected to the top of the workbench (1). A hydraulic rod (9) is rotatably connected to one side of each of the two vertical plates (8) close to each other.

3. The clamping device for circuit breaker detection according to claim 2, characterized in that: The movable end of the hydraulic rod (9) is fixedly connected to a suction cup (10).

4. The clamping device for circuit breaker detection according to claim 3, wherein: The left end of the left hydraulic rod (9) extends outside the vertical plate (8) and is fixedly connected to a worm gear (13).

5. The clamping device for circuit breaker detection according to claim 4, wherein: Two fixing plates (11) are fixedly connected to the left side of the left vertical plate (8). A worm (12) is rotatably connected between the two fixing plates (11). The worm (12) is meshed with the worm gear (13).

6. The clamping device for circuit breaker detection according to claim 5, characterized in that: A motor (14) is fixedly connected to the front side of the front fixing plate (11). The end of the output shaft of the motor (14) is fixedly connected to the front end of the worm (12).

7. The clamping device for circuit breaker detection according to claim 6, wherein: Four support legs (17) are fixedly connected to the bottom of the workbench (1).

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