Circuit breaker processing and assembling detection device

Abstract

The utility model relates to a circuit breaker processing and assembling detection device comprising a rectangular frame, the left and right sides of the rectangular frame are provided with movable plates, the left and right sides of the rectangular frame are provided with first threaded holes close to the four corners, and the inner cavities of the movable plates are provided with second threaded holes close to the four corners. And bolts are in threaded connection with the interiors of the second threaded holes correspondingly, one ends of the bolts are in threaded connection with the interiors of the adjacent first threaded holes, and through mutual cooperation of the rectangular frame, the bottom plate, the movable plate, the clamping plate and other structures, the device can have two working states, one state is that the device vertically works on the top plate, and the other state is that the device works on the bottom plate. The top plate is matched with the threaded rod, the supporting rod and the bottom plate to support the device, the second mode is that the device is transversely and horizontally placed on a workbench to work, when the device works in a vertical state, the bolts are rotated and taken out from the surfaces of the movable plates, and the two movable plates are moved out from the rectangular frame, and when the device works in a transverse horizontal state, the bolts are taken out from the surfaces of the movable plates. And only one movable plate is moved out of the rectangular frame.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit breaker processing, in particular to a circuit breaker processing, assembly and detection device. Background Art

[0002] A circuit breaker is a switching device that can close, carry and interrupt current under normal circuit conditions and can close, carry and interrupt current under abnormal circuit conditions within a specified time. Circuit breakers need to be tested during the production process to check whether they are qualified.

[0003] However, existing circuit breakers have some problems during the inspection process. When clamping the circuit breaker, the existing inspection device has insufficient clamping force, which may cause the circuit breaker to move. The existing inspection device can only provide a clamping effect on the device, which is not convenient for adjusting the processing angle of the device, reducing the working efficiency of the device. It is also difficult to clean the surface of the circuit breaker and it is not convenient to place tools during processing. Utility Model Content

[0004] The purpose of the present utility model is to provide a circuit breaker processing, assembly and detection device to solve the problems mentioned in the above background technology.

[0005] The technical solution of the utility model is a circuit breaker processing, assembly and detection device, comprising a rectangular frame, wherein movable plates are provided on both left and right sides of the rectangular frame, first threaded holes are provided on both left and right sides of the rectangular frame near the four corners, second threaded holes are provided in the inner cavity of the movable plate near the four corners, bolts are threadedly connected in the second threaded holes, one end of the bolt is threadedly connected in the adjacent first threaded hole, and four T-blocks are fixedly connected to the outer edges of the movable plate.

[0006] In one embodiment, four through holes are provided on the outer edge of the rectangular frame, and movable rods are passed through the through holes. One end of the movable rod close to the center of the rectangular frame is fixedly connected to a splint, and one end of the movable rod away from the splint is fixedly connected to a fixed disk. A first spring is sleeved on the outer edge of the movable rod, and one end of the first spring away from the fixed disk is fixedly connected to one side of the splint, and one end of the first spring away from the splint is fixedly connected to the side wall of the inner cavity of the rectangular frame.

[0007] In one embodiment, the inner cavity of the rectangular frame is fixedly connected to a cylinder near the four corners, the inner cavity of the cylinder is provided with a connecting rod, the outer edge of the connecting rod is sleeved with a second spring, one end of the connecting rod near the center of the rectangular frame is fixedly connected to a limiting disk, one end of the second spring away from the limiting disk is fixedly connected to one side of the cylinder, one end of the second spring away from the cylinder is fixedly connected to one side of the limiting disk, and a cleaning rod is fixedly connected to one side of the limiting disk away from the connecting rod.

[0008] In one embodiment, a plurality of third threaded holes are opened on the outer edge of the rectangular frame, and two top plates are provided at the bottom of the rectangular frame. Two support rods are fixedly connected to the bottom of the top plates, and the bottom ends of the four support rods are fixedly connected to the bottom plate.

[0009] In one embodiment, the inner cavity of the top plate is provided with a fourth threaded hole, a threaded rod is threadedly connected in each of the fourth threaded holes, and the top end of the threaded rod is threadedly connected in an adjacent third threaded hole.

[0010] In one embodiment, vertical plates are fixedly connected to the left and right sides of the bottom plate, and T-shaped slots are provided on the vertical plates.

[0011] In one embodiment, a fixing ring is fixedly connected to one side of the movable plate close to the rectangular frame.

[0012] The beneficial effects provided by the utility model are:

[0013] Through the mutual cooperation among the rectangular frame, bottom plate, movable plate, clamping plate and other structures, the device can be realized to have two working states. One is that the device is erected on the top plate to work, and the top plate cooperates with the threaded rod, support rod and bottom plate to support the device. The other is that the device is placed horizontally on the workbench to work. When working in the upright state, the bolt is rotated to remove the bolt from the surface of the movable plate, and the two movable plates are moved out of the rectangular frame. When working in the horizontal state, only one movable plate is moved out of the rectangular frame, and then the circuit breaker is placed between the four clamping plates. The four clamping plates are fixed by the first spring, movable rod and fixed plate. The disk clamps the circuit breaker. After clamping, when it is necessary to deal with the dust on the surface of the circuit breaker, hold one of the limit disks, the limit disk drives the connecting rod to move, the connecting rod drives the second spring to stretch, the limit disk drives the cleaning rod to move, and the cleaning rod cleans the surface of the circuit breaker. If the device is working in an upright state, the disassembled movable plate is rotated first, with the side with the fixing ring facing upward, and the T-block on one side of the movable plate is placed in the T-slot on the vertical plate, so that items can be placed and stored, and the four sides of the rectangular frame can be connected to the top plate, thereby improving the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 This is a bottom-up stereogram of the present invention;

[0016] Figure 3 This is an exploded view of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the fixing ring component of the utility model;

[0018] Figure 5 This is a left side view of the rectangular frame of the utility model component;

[0019] Figure 6 This is an exploded view of the cylinder component of the utility model;

[0020] Figure 7 This is a diagram showing the horizontal placement of the utility model;

[0021] Figure 8 This is a working display diagram of the utility model in an upright state.

[0022] In the accompanying drawings, 1. rectangular frame; 2. movable plate; 3. T-block; 4. support rod; 5. bottom plate; 6. vertical plate; 7. fixing ring; 8. bolt; 9. fixed plate; 10. movable rod; 11. first spring; 12. clamping plate; 13. cylinder; 14. second spring; 15. connecting rod; 16. limit plate; 17. cleaning rod; 18. top plate; 19. threaded rod. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The following will further describe the technical solution of the present invention in conjunction with the drawings of the embodiments of the present invention, and the present invention is not limited to the following specific implementation methods.

[0024] It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components. In the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "front", "back", "left", "right", "top", "bottom", etc. indicating an orientation or positional relationship, they are based on the orientation or positional relationship shown in the drawings. This is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to the specific circumstances.

[0025] In one embodiment, Figure 1-8As shown, a circuit breaker processing, assembly and detection device comprises a rectangular frame 1, wherein movable plates 2 are provided on both sides of the rectangular frame 1, first threaded holes are provided on both sides of the rectangular frame 1 near the four corners, second threaded holes are provided in the inner cavity of the movable plate 2 near the four corners, bolts 8 are threadedly connected in the second threaded holes, one end of the bolt 8 is threadedly connected in the adjacent first threaded holes, four T-blocks 3 are fixedly connected to the outer edges of the movable plate 2, four through holes are provided on the outer edge of the rectangular frame 1, movable rods 10 are passed through the through holes, one end of the movable rod 10 near the center of the rectangular frame 1 is fixedly connected to a splint 12, one end of the movable rod 10 away from the splint 12 is fixedly connected to a fixed disk 9, and a first spring 11 is sleeved on the outer edge of the movable rod 10, one end of the first spring 11 away from the fixed disk 9 is fixedly connected to one side of the splint 12, and one end of the first spring 11 away from the splint 12 is fixedly connected to the side wall of the inner cavity of the rectangular frame 1;

[0026] The inner cavity of the rectangular frame 1 is fixedly connected to a cylinder 13 near the four corners, and the inner cavity of the cylinder 13 is provided with a connecting rod 15. The outer edge of the connecting rod 15 is sleeved with a second spring 14. One end of the connecting rod 15 near the center of the rectangular frame 1 is fixedly connected to the limit plate 16, and the end of the second spring 14 away from the limit plate 16 is fixedly connected to one side of the cylinder 13. The end of the second spring 14 away from the cylinder 13 is fixedly connected to the side of the limit plate 16. The side of the limit plate 16 away from the connecting rod 15 is fixedly connected to a cleaning rod 17. The outer side of the rectangular frame 1 Several third threaded holes are provided on the edge, and two top plates 18 are provided at the bottom of the rectangular frame 1. The bottom of the top plate 18 is fixedly connected to two support rods 4, and the bottom ends of the four support rods 4 are fixedly connected to the bottom plate 5. The inner cavity of the top plate 18 is provided with a fourth threaded hole, and the fourth threaded hole is threadedly connected to a threaded rod 19. The top end of the threaded rod 19 is threadedly connected to the adjacent third threaded hole. The left and right sides of the bottom plate 5 are fixedly connected to vertical plates 6, and T-slots are provided on the vertical plates 6. The side of the movable plate 2 close to the rectangular frame 1 is fixedly connected to a fixing ring 7.

[0027] Working principle: The device has two working states. One is that the device is erected on the top plate 18 to work. The top plate 18 cooperates with the threaded rod 19, the support rod 4 and the bottom plate 5 to support the device. The other is that the device is placed horizontally on the workbench to work. When working in the upright state, the bolt 8 is turned to remove the bolt 8 from the surface of the movable plate 2, and the two movable plates 2 are moved out of the rectangular frame 1. When working in the horizontal state, only one movable plate 2 is moved out of the rectangular frame 1, and then the circuit breaker is placed between the four clamping plates 12. The four clamping plates 12 clamp the circuit breaker through the first spring 11, the movable rod 10 and the fixed plate 9. After tightening, when it is necessary to deal with the dust on the surface of the circuit breaker, hold one of the limit plates 16, the limit plate 16 drives the connecting rod 15 to move, the connecting rod 15 drives the second spring 14 to stretch, the limit plate 16 drives the cleaning rod 17 to move, and the cleaning rod 17 cleans the surface of the circuit breaker. If the device is working in an upright state, the disassembled movable plate 2 is rotated first, with the side with the fixing ring 7 facing upward, and the T-block 3 on one side of the movable plate 2 is placed in the T-slot on the vertical plate 6, so that items can be placed and stored, and the four sides of the rectangular frame 1 can be connected to the top plate 18, which improves the working efficiency of the device.

[0028] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0029] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A circuit breaker processing, assembly and detection device, characterized in that: The invention comprises a rectangular frame (1), wherein movable plates (2) are provided on both left and right sides of the rectangular frame (1), first threaded holes are provided on both left and right sides of the rectangular frame (1) near four corners, second threaded holes are provided in the inner cavity of the movable plate (2) near four corners, bolts (8) are threadedly connected in the second threaded holes, one end of the bolt (8) is threadedly connected in the adjacent first threaded hole, and four T-shaped blocks (3) are fixedly connected to the outer edge of the movable plate (2).

2. A circuit breaker processing, assembly and detection device according to claim 1, characterized in that: Four through holes are provided on the outer edge of the rectangular frame (1), and movable rods (10) are passed through the through holes. One end of the movable rod (10) close to the center of the rectangular frame (1) is fixedly connected to a clamping plate (12), and one end of the movable rod (10) away from the clamping plate (12) is fixedly connected to a fixed disk (9). A first spring (11) is sleeved on the outer edge of the movable rod (10), and one end of the first spring (11) away from the fixed disk (9) is fixedly connected to one side of the clamping plate (12), and one end of the first spring (11) away from the clamping plate (12) is fixedly connected to the side wall of the inner cavity of the rectangular frame (1).

3. A circuit breaker processing, assembly and detection device according to claim 2, characterized in that: The inner cavity of the rectangular frame (1) is fixedly connected to a cylinder (13) near the four corners, the inner cavity of the cylinder (13) is provided with a connecting rod (15), the outer edge of the connecting rod (15) is sleeved with a second spring (14), one end of the connecting rod (15) near the center of the rectangular frame (1) is fixedly connected to a limiting disk (16), one end of the second spring (14) away from the limiting disk (16) is fixedly connected to one side of the cylinder (13), and one end of the second spring (14) away from the cylinder (13) is fixedly connected to one side of the limiting disk (16), and one side of the limiting disk (16) away from the connecting rod (15) is fixedly connected to a cleaning rod (17).

4. A circuit breaker processing, assembly and detection device according to claim 1, characterized in that: A plurality of third threaded holes are provided on the outer edge of the rectangular frame (1), and two top plates (18) are provided at the bottom of the rectangular frame (1). The bottoms of the top plates (18) are fixedly connected to two support rods (4), and the bottom ends of the four support rods (4) are fixedly connected to a bottom plate (5).

5. A circuit breaker processing, assembly and testing device according to claim 4, characterized in that: The inner cavity of the top plate (18) is provided with a fourth threaded hole, and a threaded rod (19) is threadedly connected in each of the fourth threaded holes, and the top end of the threaded rod (19) is threadedly connected in an adjacent third threaded hole.

6. A circuit breaker processing, assembly and testing device according to claim 4, characterized in that: The left and right sides of the bottom plate (5) are fixedly connected to vertical plates (6), and the vertical plates (6) are each provided with a T-shaped slot.

7. The circuit breaker processing, assembly and detection device according to claim 1, characterized in that: A fixing ring (7) is fixedly connected to one side of the movable plate (2) close to the rectangular frame (1).

Images