Commutator copper shell forming device

Abstract

The utility model relates to the technical field of pit digging devices, in particular to a commutator copper shell forming device which comprises a bottom plate, a mounting frame, a cooling frame and a sliding mechanism, the mounting frame is arranged at the top of the bottom plate, one end of the top of the mounting frame is connected with one end of a hydraulic assembly, and the other end of the hydraulic assembly is connected with an upper die holder. A liquid inlet assembly is arranged on the upper die base, a lower die base is arranged in the center of the top of the bottom plate, the upper die base is matched with the lower die base, the upper die base and the lower die base are sleeved with the cooling frame, the cooling frame is connected with the installation frame through the sliding mechanism, the sliding mechanism comprises a sliding groove and an electric sliding block, and the sliding groove is matched with the electric sliding block. The sliding groove is formed in the installation frame, one end of the electric sliding block is arranged on the sliding groove, the other end of the electric sliding block is connected with the cooling frame, the number of the sliding mechanisms is two, and the commutator copper shell forming device solves the problem that an existing device is inconvenient to cool.

Description

Technical Field

[0001] The utility model relates to the technical field of pit digging devices, in particular to a commutator copper shell forming device. Background Art

[0002] As we all know, the converter is an important part of the armature of the DC motor and the AC commutator motor. It plays a commutation role when the motor rotates. It is a component on the DC motor and the AC series motor as current commutation. In order to enable the motor to continue to rotate, it is commonly known as a commutator. The commutator copper shell is an important component of the converter. Generally, a commutator copper shell forming device is used to make the copper shell of the converter. However, when the existing commutator copper shell forming device is used to make the copper shell, it is not convenient to cool the molten copper after pouring it into the mold, so the molten copper cannot be quickly formed, which will reduce the work efficiency. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a commutator copper shell forming device.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a commutator copper shell forming device, comprising a base plate, a mounting frame, a cooling frame and a sliding mechanism, the mounting frame is arranged on the top of the base plate, one end of the top of the mounting frame is connected to one end of the hydraulic component, the other end of the hydraulic component is connected to the upper die seat, the upper die seat is provided with a liquid inlet assembly, a lower die seat is provided at the center of the top of the base plate, the upper die seat is matched with the lower die seat, the cooling frame is sleeved on the outside of the upper die seat and the lower die seat, the cooling frame is connected to the mounting frame through the sliding mechanism, the sliding mechanism comprises a slide groove and an electric slider, the slide groove is opened on the mounting frame, one end of the electric slider is arranged on the slide groove, the other end of the electric slider is connected to the cooling frame, and the sliding mechanism is provided with two.

[0005] In order to facilitate the disassembly of the cooling frame, the utility model is improved in that the electric slider is connected to the cooling frame through a connecting mechanism, and the connecting mechanism includes a mounting block, a groove, a spring, a clamping block, a fixed block and a clamping groove, the mounting block is arranged on the electric slider, the groove is opened on the mounting block, one end of the spring is arranged on the inner wall of the groove, one end of the clamping block is connected to the spring, the fixed block is arranged on the cooling frame, the clamping groove is opened on the fixed block, the other end of the clamping block extends into the clamping groove, and two connecting mechanisms are provided.

[0006] In order to facilitate operation, the utility model is improved in that a controller is provided on the front side of the base plate, the controller is electrically connected to the hydraulic assembly, and the controller is electrically connected to the electric slide.

[0007] In order to improve the supporting effect, the utility model is improved in that a supporting seat is provided at the bottom of the base plate, and the supporting seat is fixedly connected to the base plate.

[0008] In order to improve the stability, the utility model is improved in that the two sliding mechanisms are symmetrically arranged.

[0009] In order to improve the stability, the utility model is improved in that the two connecting mechanisms are symmetrically arranged.

[0010] Compared with the prior art, the utility model provides a commutator copper shell forming device, which has the following beneficial effects:

[0011] The commutator copper shell forming device wraps the upper die seat and the lower die seat with a cooling frame. The cooling frame is provided with coolant inside, which can cool the molten copper inside the upper die seat and the lower die seat, so that the molten copper can be quickly shaped, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the shaft side structure of the utility model;

[0014] Figure 3 For this utility model Figure 1 A schematic diagram of the internal structure from the front;

[0015] Figure 4 For this utility model Figure 3 A schematic diagram of the local enlarged structure at point A in the middle;

[0016] In the figure: 1. base plate; 2. mounting frame; 3. hydraulic assembly; 4. upper die base; 5. lower die base; 6. liquid inlet assembly; 7. cooling frame; 8. sliding mechanism; 9. slide groove; 10. electric slider; 11. connecting mechanism; 12. mounting block; 13. groove; 14. spring; 15. clamping block; 16. fixing block; 17. clamping groove; 18. controller; 19. support base. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-4A commutator copper shell forming device comprises a base plate 1, a mounting frame 2, a cooling frame 7 and a sliding mechanism 8, wherein the mounting frame 2 is arranged on the top of the base plate 1, one end of the top of the mounting frame 2 is connected to one end of a hydraulic component 3, and the other end of the hydraulic component 3 is connected to an upper die seat 4, and a liquid inlet component 6 is provided on the upper die seat 4, and a lower die seat 5 is provided at the top center of the base plate 1, and the upper die seat 4 matches the lower die seat 5, and the cooling frame 7 is sleeved on the outside of the upper die seat 4 and the lower die seat 5, and the cooling frame 7 is connected to the mounting frame 2 through the sliding mechanism 8, and the sliding mechanism 8 comprises a slide groove 9 and an electric slider 10, and the slide groove 9 is opened on the mounting frame 2, one end of the electric slider 10 is arranged on the slide groove 9, and the other end of the electric slider 10 is connected to the cooling frame 7, and the sliding mechanism 8 is provided with two.

[0019] When in use, first place the equipment at the designated position, then support the equipment through the base plate 1, then start the hydraulic assembly 3 on the mounting frame 2, drive the upper die base 4 to descend, merge the upper die base 4 with the lower die base 5, and then pour molten copper into the upper die base 4 and the lower die base 5 through the liquid inlet assembly 6. At this time, the upper die base 4 and the lower die base 5 are wrapped by the cooling frame 7. The cooling frame 7 is provided with coolant inside, which can cool the molten copper inside the upper die base 4 and the lower die base 5, so that the molten copper can be quickly shaped, thereby improving the work efficiency. When the shaping is completed, start the hydraulic assembly 3 to separate the upper die base 4 from the lower die base 5, and then start the electric slider 10 on the chute 9 to drive the cooling frame 7 to rise and move to a suitable position to prevent the cooling frame 7 from affecting the demoulding work of the staff.

[0020] After the cooling frame 7 is used for a long time, the cooling effect will be reduced. However, since the cooling frame 7 is not convenient to disassemble, the cooling frame 7 cannot be replaced. In order to solve this problem, in this embodiment, the electric slider 10 is connected to the cooling frame 7 through a connecting mechanism 11. The connecting mechanism 11 includes a mounting block 12, a groove 13, a spring 14, a clamping block 15, a fixing block 16 and a clamping groove 17. The mounting block 12 is arranged on the electric slider 10, and the groove 13 is opened on the mounting block 12. One end of the spring 14 is arranged on the inner wall of the groove 13. One end of the clamping block 15 is connected to the spring 14, the fixing block 16 is arranged on the cooling frame 7, the clamping groove 17 is opened on the fixing block 16, the other end of the clamping block 15 extends into the clamping groove 17, and the connecting mechanism 11 is provided with two. The staff pulls the clamping block 15 by hand, so that the spring 14 in the groove 13 opened on the mounting block 12 will shrink, so that the clamping block 15 will shrink and separate from the clamping groove 17, and then the upper mold base 4 is separated from the lower mold base 5, and then the cooling frame 7 is lifted, and then the cooling frame 7 is moved out of the reserved position between the upper mold base 4 and the lower mold base 5.

[0021] The above-mentioned hydraulic assembly 3 and electric slider 10 are inconvenient to operate. In order to solve this problem, in this embodiment, a controller 18 is provided on the front side of the base plate 1. The controller 18 is electrically connected to the hydraulic assembly 3, and the controller 18 is electrically connected to the electric slider 10.

[0022] In order to improve the connection effect, in this embodiment, a support seat 19 is provided at the bottom of the base plate 1 , and the support seat 19 is fixedly connected to the base plate 1 .

[0023] The stability of the sliding mechanism 8 is poor, which will reduce the sliding effect. In order to solve this problem, in this embodiment, the two sliding mechanisms 8 are symmetrically arranged.

[0024] The stability of the above-mentioned connecting mechanism 11 is poor, which will reduce the connection effect. In order to solve this problem, in this embodiment, the two connecting mechanisms 11 are symmetrically arranged.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A commutator copper shell forming device, comprising a base plate (1), a mounting frame (2), a cooling frame (7) and a sliding mechanism (8), characterized in that: The mounting frame (2) is arranged on the top of the base plate (1), one end of the top of the mounting frame (2) is connected to one end of the hydraulic assembly (3), the other end of the hydraulic assembly (3) is connected to the upper die seat (4), the upper die seat (4) is provided with a liquid inlet assembly (6), the top center of the base plate (1) is provided with a lower die seat (5), the upper die seat (4) matches the lower die seat (5), the cooling frame (7) is sleeved on the outside of the upper die seat (4) and the lower die seat (5), the cooling frame (7) is connected to the mounting frame (2) through the sliding mechanism (8), the sliding mechanism (8) comprises a slide groove (9) and an electric slider (10), the slide groove (9) is opened on the mounting frame (2), one end of the electric slider (10) is arranged on the slide groove (9), the other end of the electric slider (10) is connected to the cooling frame (7), and the sliding mechanism (8) is provided with two.

2. A commutator copper shell forming device according to claim 1, characterized in that: The electric slider (10) is connected to the cooling frame (7) via a connecting mechanism (11); the connecting mechanism (11) comprises a mounting block (12), a groove (13), a spring (14), a clamping block (15), a fixed block (16) and a clamping groove (17); the mounting block (12) is arranged on the electric slider (10); the groove (13) is formed on the mounting block (12); one end of the spring (14) is arranged on the inner wall of the groove (13); one end of the clamping block (15) is connected to the spring (14); the fixed block (16) is arranged on the cooling frame (7); the clamping groove (17) is formed on the fixed block (16); the other end of the clamping block (15) extends into the clamping groove (17); and two connecting mechanisms (11) are provided.

3. A commutator copper shell forming device according to claim 2, characterized in that: A controller (18) is provided on the front side of the base plate (1); the controller (18) is electrically connected to the hydraulic assembly (3); and the controller (18) is electrically connected to the electric slide (10).

4. A commutator copper shell forming device according to claim 3, characterized in that: A support seat (19) is provided at the bottom of the base plate (1), and the support seat (19) is fixedly connected to the base plate (1).

5. A commutator copper shell forming device according to claim 4, characterized in that: The two sliding mechanisms (8) are symmetrically arranged.

6. A commutator copper shell forming device according to claim 5, characterized in that: The two connecting mechanisms (11) are symmetrically arranged.

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