Aluminum motor shell with buffer structure

Abstract

The utility model discloses an aluminum motor casing with a buffer structure, which comprises a base, a connecting plate is arranged at the upper end of the base, and a groove is arranged in the base. The first buffer structure is located in the groove of the base; the motor is fixedly connected to the upper end of the connecting plate, four first inserting grooves are formed in the upper end of the motor, and the four first inserting grooves are located in the positions, close to the four corners, of the upper end of the motor; the anti-collision structures are located at the two ends of the motor, and the second buffer structures are located in the empty grooves of the anti-collision plate; and the water-cooling heat dissipation assembly is located at the upper end of the motor. Compared with the prior art, the buffer structure has the advantages that the buffer structure can be conveniently mounted and dismounted, the motor can move on the base, and impact is further relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum motor casings, in particular to an aluminum motor casing with a buffer structure. Background Art

[0002] With the popularization of new energy, the utilization rate of motors has increased, making motors more popular. When the existing similar motor aluminum alloy casing is in use, when the motor casing is subjected to external impact force, the buffering protection effect of the casing is poor, the casing is easily damaged, and the casing is not easy to position and install during installation, which easily affects work efficiency.

[0003] The patent number CN218301119U in the prior art discloses an aluminum alloy housing for a motor with a buffer structure, which relates to the technical field of motor housings, and aims to solve the problem that when the motor housing is subjected to an impact force from the outer end, the buffer protection of the housing is poor and the housing is easily damaged. The housing comprises a housing and a mounting seat; a sliding sleeve is slidably mounted on the outer end of the housing, an elastic member is also mounted on the outer end of the housing, a group of lower mounting frames are fixedly mounted on the bottom end of the housing, three groups of buffer plates are also mounted on the outer end of the housing, four groups of fixed shafts are fixedly mounted on the bottom end of the buffer plates, and the bottom end of the connecting rod is rotatably mounted on the top end of the sliding sleeve; when the buffer plate at the outer end of the utility model is subjected to an impact force, the buffer plate moves inward, and the sliding sleeves at both ends of the bottom side of the buffer plate move inward at the same time, and the elastic member is compressed, thereby providing a buffer protection for the housing, and the mounting block on the lower mounting frame at the bottom end of the housing is slidably mounted on the mounting slot provided at the top end of the mounting seat, so that the housing is easy to position and install when installed.

[0004] However, the patents in the prior art have the following disadvantages:

[0005] (1) The buffer structure in the prior art is fixed to the motor housing as an integrated structure. The buffer structure may be damaged after being hit multiple times, and it is inconvenient to disassemble and replace it with a new buffer structure;

[0006] (2) When the spring in the buffer structure in the prior art is compressed to the maximum limit by the impact force, the motor may be damaged. Utility Model Content

[0007] The technical problem to be solved by the utility model is to overcome the above technical defects and provide an aluminum motor housing with a buffer structure which can not only facilitate the installation and disassembly of the buffer structure, but also enable the motor to move on the base, thereby further alleviating the impact.

[0008] In order to solve the above problems, the technical solution of the utility model is: an aluminum motor housing with a buffer structure, comprising:

[0009] A base, wherein a connecting plate is provided at the upper end of the base and a groove is provided inside the base;

[0010] A buffer structure 1, wherein the buffer structure 1 is located inside the groove of the base;

[0011] A motor, the motor is fixedly connected to the upper end of the connecting plate, the upper end of the motor is provided with a slot 1, there are four slots 1, and the four slots 1 are located near the four corners of the upper end of the motor;

[0012] The anti-collision structure includes an anti-collision plate, the anti-collision plate is located at both ends of the motor, a plug-in block 1 is symmetrically arranged on the upper side of one end of the anti-collision plate, the plug-in block 1 is plugged into the slot 1, a clamping plate is arranged at the other end of the anti-collision plate, an empty slot is arranged inside the anti-collision plate, a plug-in block 2 is arranged at the lower end of the anti-collision plate, the plug-in block 2 is plugged into the inside of the connecting plate, a positioning screw is arranged on one side of the connecting plate, and the positioning screw is threadedly connected to the inside of the plug-in block 2;

[0013] A second buffer structure, wherein the second buffer structure is located inside the empty groove of the anti-collision plate;

[0014] A water-cooling heat dissipation component is located at the upper end of the motor.

[0015] Furthermore, the buffer structure 2 includes a buffer plate, one end of which is located inside the empty slot, a through hole is provided on the surface of the buffer plate, there are two through holes in the vertical direction, a fixed column is provided inside the through hole, one end of the fixed column is fixedly connected to the inside of the empty slot, and a spring 1 is sleeved on the surface of the fixed column.

[0016] Furthermore, the buffer plate is provided with clamping strips at the upper and lower ends, the empty slot is provided with clamping slots at the upper and lower ends, the clamping strip is located inside the clamping slot, and the clamping slot is located on the inner side of the clamping plate.

[0017] Furthermore, the buffer structure 1 includes a guide rod, which is fixedly connected to the inside of the groove, and sliders are sleeved on both sides of the surface of the guide rod. Springs 2 are provided on both sides of the slider, and the slider is fixedly connected to the lower end of the motor.

[0018] Furthermore, the water-cooling heat dissipation component includes a water pump, a refrigeration water tank is provided on one side of the water pump, a pipeline is provided on one side of the water pump, the pipeline is connected to the refrigeration water tank and is spirally wound inside the motor.

[0019] The advantages of the utility model compared with the existing technology are:

[0020] (1) The utility model can disengage the positioning screw from the interior of the second plug-in block by rotating the positioning screw, so that the anti-collision plate can be lifted upward for disassembly, and the damaged anti-collision plate can be replaced. During installation, the anti-collision plate is placed higher than the motor, so that the first plug-in block is aligned with the first slot, the first plug-in block is inserted into the first slot, the second plug-in block is inserted into the connecting plate, and the positioning screw is used to fix the second plug-in block;

[0021] (2) When the impact force is transmitted to the motor of the utility model, the motor can drive the slider to move on the surface of the guide rod, thereby stretching or compressing the spring 2 to further buffer the impact force. When the motor is working, the motor can dissipate heat through the water-cooling heat dissipation component, and the heat dissipation efficiency is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a stereoscopic diagram of an aluminum motor housing with a buffer structure of the utility model.

[0023] Figure 2 The utility model is an internal structure diagram of an aluminum motor housing with a buffer structure.

[0024] Figure 3 It is an enlarged view of point A of an aluminum motor housing with a buffer structure of the utility model.

[0025] As shown in the figure: 1. Base; 2. Connecting plate; 3. Buffer structure 1; 4. Motor; 5. Anti-collision structure; 6. Buffer structure 2; 7. Slot 1; 8. Water cooling component; 9. Anti-collision plate; 10. Insert block 1; 11. Card plate; 12. Empty slot; 13. Insert block 2; 14. Positioning screw; 15. Buffer plate; 16. Through hole; 17. Fixed column; 18. Spring 1; 19. Card slot; 20. Card strip; 21. Groove; 22. Guide rod; 23. Slider; 24. Spring 2; 25. Water pump; 26. Refrigeration water tank; 27. Pipeline. DETAILED DESCRIPTION

[0026] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0027] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0028] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0029] Embodiment 1

[0030] like Figures 1 to 3 As shown, an aluminum motor housing with a buffer structure includes: a base 1, a connecting plate 2 is installed on the upper end of the base 1, a motor 4 is fixedly installed on the upper end of the connecting plate 2, a slot 7 is opened on the upper end of the motor 4, there are four slots 7, and the four slots 7 are located at the upper end of the motor 4 near the four corners.

[0031] There are two groups of anti-collision structures 5, which are respectively installed at the two ends of the motor 4. The anti-collision structure 5 includes an anti-collision plate 9, which is located at the two ends of the motor 4. Two plug-in blocks 10 are symmetrically installed on the upper side of one end of the anti-collision plate 9, and the plug-in block 10 is plugged into the inside of the slot 1 7. A plug-in block 2 13 is installed at the lower end of the anti-collision plate 9, and the plug-in block 2 13 is plugged into the inside of the connecting plate 2. A positioning screw 14 is installed on one side of the connecting plate 2, and the positioning screw 14 passes through the connecting plate 2 and is threadedly connected to the inside of the plug-in block 2 13.

[0032] By rotating the positioning screw 14, the positioning screw 14 can be disengaged from the interior of the plug block 13, so that the anti-collision plate 9 can be lifted upward, the plug block 10 can be disengaged from the slot 17, and the plug block 2 can be disengaged from the connecting plate 2, so that the anti-collision plate 9 can be removed and a damaged anti-collision plate 9 can be replaced. During installation, the anti-collision plate 9 is placed higher than the motor 4 so that the plug block 10 is aligned with the slot 17, the plug block 10 is inserted into the slot 17, the plug block 2 13 is inserted into the connecting plate 2, and then the positioning screw 14 is used to fix the plug block 2 13.

[0033] A card plate 11 is installed on the side of the anti-collision plate 9 away from the plug-in block 10, and there is an empty slot 12 inside the anti-collision plate 9, and the buffer structure 26 is located inside the empty slot 12 of the anti-collision plate 9; the buffer structure 26 includes a buffer plate 15, one end of the buffer plate 15 is located inside the empty slot 12, and clamping strips 20 are installed at the upper and lower ends of the buffer plate 15. Card slots 19 are provided at the upper and lower ends of the empty slot 12, and the clamping strip 20 is located inside the clamping slot 19, and the clamping slot 19 is located on the inner side of the card plate 11. The buffer plate 15 is clamped into the empty slot 12 through the cooperation of the card plate 11 and the clamping strip 20. The size of the clamping strip 20 is smaller than the clamping slot 19, which facilitates the movement of the buffer plate 15 in the empty slot 12.

[0034] A through hole 16 is provided on the surface of the buffer plate 15, and there are two through holes 16 in the vertical direction. A fixing column 17 is installed inside the through hole 16, and one end of the fixing column 17 is fixedly installed inside the empty slot 12. A spring 18 is installed on the surface of the fixing column 17, and the spring 18 is located between the empty slot 12 and the buffer plate 15. When an external force hits the outer end of the buffer plate 15, the buffer plate 15 slides on the surface of the fixing column 17, and the clamping strip 20 slides inside the clamping slot 11 and compresses the spring 18. The elastic potential energy of the spring 18 can buffer the impact force, and can effectively protect the motor 4.

[0035] When the impact force is too large, after the spring 18 is compressed to the minimum, the buffer structure 3 can drive the motor 4 to slide inside the base 1, thereby avoiding damage to the motor 4 after the spring 18 is fully compressed. The motor 4 can dissipate heat through the water-cooling heat dissipation component 8 when working.

[0036] Embodiment 2

[0037] An improvement is made on the basis of the first embodiment, in which a groove 21 is provided inside the base 1, and a buffer structure 3 is located inside the groove 21 of the base 1; the buffer structure 3 includes a guide rod 22, which is fixedly installed inside the groove 21, and sliders 23 are mounted on both sides of the surface of the guide rod 22, and springs 24 are installed on both sides of the slider 23, and the slider 23 is fixedly installed at the lower end of the motor 4. When the impact force is transmitted to the motor 4, the motor 4 can drive the slider 23 to move on the surface of the guide rod 22, thereby stretching or compressing the spring 24, and further buffering the impact force.

[0038] The water-cooling heat dissipation component 8 is located at the upper end of the motor 4. The water-cooling heat dissipation component 8 includes a water pump 25. A refrigeration water tank 26 is installed on one side of the water pump 25. A pipeline 27 is installed on one side of the water pump 25. The pipeline 27 is connected to the refrigeration water tank 26 and spirally wrapped around the inside of the motor 4. The pipeline 27 forms a closed loop, so that the water pump 25 allows cold water to circulate, the refrigeration water tank 26 can store water for cooling, and the cold water in the pipeline 27 can reduce the internal temperature of the motor 4 to avoid continuous excessive high temperature and shortening the life.

[0039] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An aluminum motor housing with a buffer structure, characterized in that: include: A base (1), wherein a connecting plate (2) is provided at the upper end of the base (1), and a groove (21) is provided inside the base (1); A buffer structure (3), wherein the buffer structure (3) is located inside the groove (21) of the base (1); The upper end of the connecting plate (2) is fixedly connected to a motor (4), and the upper end of the motor (4) is provided with a slot one (7), and there are four slots one (7), and the four slots one (7) are located near the four corners of the upper end of the motor (4); An anti-collision structure (5), the anti-collision structure (5) comprising an anti-collision plate (9), the anti-collision plate (9) being located at both ends of the motor (4), a plug-in block (10) being symmetrically arranged on the upper side of one end of the anti-collision plate (9), the plug-in block (10) being plugged into a slot (7), a clamping plate (11) being arranged at the other end of the anti-collision plate (9), an empty slot (12) being arranged inside the anti-collision plate (9), a plug-in block (13) being arranged at the lower end of the anti-collision plate (9), the plug-in block (13) being plugged into the interior of a connecting plate (2), a positioning screw (14) being arranged on one side of the connecting plate (2), the positioning screw (14) being threadedly connected to the interior of the plug-in block (13); A second buffer structure (6), wherein the second buffer structure (6) is located inside the empty groove (12) of the anti-collision plate (9); A water-cooling heat dissipation component (8), wherein the water-cooling heat dissipation component (8) is located at the upper end of the motor (4).

2. The aluminum motor housing with a buffer structure according to claim 1, characterized in that: The buffer structure 2 (6) comprises a buffer plate (15), one end of which is located inside the empty slot (12), a through hole (16) is provided on the surface of the buffer plate (15), two through holes (16) are provided in the vertical direction, a fixing column (17) is provided inside the through hole (16), one end of which is fixedly connected to the inside of the empty slot (12), and a spring 1 (18) is sleeved on the surface of the fixing column (17).

3. The aluminum motor housing with a buffer structure according to claim 2, characterized in that: The buffer plate (15) is provided with clamping strips (20) at the upper and lower ends, the empty slot (12) is provided with clamping slots (19) at the upper and lower ends, the clamping strip (20) is located inside the clamping slot (19), and the clamping slot (19) is located inside the clamping plate (11).

4. The aluminum motor housing with a buffer structure according to claim 1, characterized in that: The buffer structure (3) comprises a guide rod (22), the guide rod (22) is fixedly connected to the inside of the groove (21), sliders (23) are sleeved on both sides of the surface of the guide rod (22), springs (24) are provided on both sides of the slider (23), and the slider (23) is fixedly connected to the lower end of the motor (4).

5. The aluminum motor housing with a buffer structure according to claim 1, characterized in that: The water-cooling heat dissipation component (8) comprises a water pump (25), a refrigeration water tank (26) is provided on one side of the water pump (25), a pipeline (27) is provided on one side of the water pump (25), and the pipeline (27) is connected to the refrigeration water tank (26) and is spirally wound inside the motor (4).

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