Servo motor oil pump structure

Abstract

The utility model relates to the field of motor oil pumps, and discloses a servo motor oil pump structure which comprises a base, the top of the base is connected with a supporting seat in a sliding mode, the top of the base is fixedly connected with a damping shock absorber, the top end of the damping shock absorber is connected with the bottom of the supporting seat, and the top of the base is connected with a heat dissipation frame in a sliding mode. A servo motor oil pump body is fixedly connected to the inner side of the heat dissipation frame, a heat dissipation box is fixedly connected to the bottom end of the heat dissipation frame, and a heat dissipation fan is fixedly connected to the inner side of the heat dissipation box. According to the servo motor oil pump, when the servo motor oil pump body operates, the cooling fan is started, the cooling fan operates to conduct ventilation and heat dissipation on the servo motor oil pump body, and when the servo motor oil pump body is subjected to heat dissipation, the cooling fan can comprehensively conduct ventilation on air around the servo motor oil pump body through the cooling frame; and therefore, the heat dissipation efficiency of the servo motor oil pump main body during use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of motor oil pumps, in particular to a servo motor oil pump structure. Background Art

[0002] A servo oil pump is driven by a servo motor. The servo oil pump we're about to test is driven by an AC servo motor. Servo motors are control motors, and their primary function is to transmit and convert signals, such as converting voltage signals into torque and speed. Consequently, existing servo motor oil pump structures have undergone continuous innovation and development. While current servo motor oil pumps generally meet user needs, some issues remain.

[0003] For example, the patent document with the announcement number CN218407709U discloses a servo motor oil pump, which relates to the technical field related to motor oil pumps, including an oil pump body, a support plate fixed to one end of the oil pump body, a detachable tail cover plate provided at one end of the support plate, a detachable cooling fan provided inside the tail cover plate, a double-headed screw rotatably connected to the outer wall of the tail cover plate, and a limit plate for limiting the position of the cooling fan by threading the outer wall of the double-headed screw plate. By providing a detachable rectangular tail cover plate at the tail of the oil pump body, and then installing the cooling fan inside the tail cover plate, the double-headed screw plate is rotated to drive the limit plate to limit the cooling fan, so that the cooling fan can be fixed inside the tail cover plate to dissipate heat for the oil pump body, changing the traditional method of relying solely on cooling holes for heat dissipation, and improving the heat dissipation effect of the servo motor oil pump.

[0004] However, when the above device is actually used, although it limits the cooling fan by rotating the double-headed screw to drive the limit plate, so that the cooling fan can be fixed inside the tail cover to dissipate heat for the oil pump body, changing the traditional method of relying solely on the heat dissipation holes for heat dissipation, and improving the heat dissipation effect of the servo motor oil pump, it only dissipates heat at the tail end of the servo motor oil pump during heat dissipation, resulting in a slow heat dissipation efficiency of the servo motor oil pump. Therefore, a servo motor oil pump structure is urgently needed to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide a servo motor oil pump structure to solve the problem proposed in the background art that only the tail end of the servo motor oil pump is cooled, resulting in low heat dissipation efficiency of the servo motor oil pump.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution, disclosing a servo motor oil pump structure, including a base, the top of the base is slidably connected to a support base, the top of the base is fixedly connected to a damping shock absorber, and the top of the damping shock absorber is connected to the bottom of the support base, the top of the base is slidably connected to a heat sink, the inner side of the heat sink is fixedly connected to a servo motor oil pump body, the bottom end of the heat sink is fixedly connected to a heat sink box, and the inner side of the heat sink is fixedly connected to a cooling fan.

[0007] As a preferred technical solution of the present invention, the top of the base is fixedly connected to a first limiting plate, the bottom of the support seat is fixedly connected to a second limiting plate, and the second limiting plate is slidably connected to the inner side of the first limiting plate.

[0008] As a preferred technical solution of the present invention, the top of the support seat is fixedly connected to a slide rail, the bottom of the heat dissipation frame is fixedly connected to a connecting plate, and the connecting plate is slidably connected to the inner side of the slide rail.

[0009] As a preferred technical solution of the present invention, a fixing bolt is installed through a thread on the outer wall of the slide rail, and the bottom end of the fixing bolt is against the outer wall of the connecting plate.

[0010] As a preferred technical solution of the present invention, a first dustproof filter is fixedly connected to the top inner side wall of the heat dissipation frame, and the bottom of the first dustproof filter is connected to the top outer wall of the servo motor oil pump body.

[0011] As an optimal technical solution of the present invention, a second dust filter is fixedly connected to the outer wall of the heat dissipation box, ventilation holes are opened on the inner wall of the heat dissipation box and the inner wall of the heat dissipation frame, and the interior of the heat dissipation box and the heat dissipation frame are interconnected.

[0012] As a preferred technical solution of the present invention, the output end of the servo motor oil pump body is provided with an oil pump seat, and both the output end and the input end of the oil pump seat are provided with connecting seats.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. When the servo motor oil pump body is running, the utility model starts the cooling fan, and the cooling fan can ventilate and dissipate heat to the servo motor oil pump body. When the servo motor oil pump body is dissipated, the cooling fan can fully ventilate the air around the servo motor oil pump body through the heat dissipation frame, thereby improving the heat dissipation efficiency of the servo motor oil pump body when in use.

[0015] 2. The utility model realizes relative sliding between the base and the support base, and then connects the top end of the damping shock absorber with the bottom of the support base, so that there is a buffering and shock-absorbing effect between the base and the support base. The connecting plate is slidably connected to the inner side of the slide rail, thereby ensuring the stability of the connection between the heat dissipation frame and the support base, and then by rotating the fixing bolt, the bottom end of the fixing bolt is against the outer wall of the connecting plate, thereby further ensuring the stability of the connection between the heat dissipation frame and the support base, and making it convenient for the staff to install and disassemble the heat dissipation frame, and convenient for the staff to install the servo motor oil pump body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the main structure of the servo motor oil pump of the utility model;

[0018] Figure 3 This is a schematic diagram of the base structure of the utility model;

[0019] Figure 4 This is a schematic cross-sectional view of the main body of the servo motor oil pump of the present utility model;

[0020] Figure 5 This is a schematic diagram of the cross-sectional structure of the base of the present invention.

[0021] In the figure: 1. Base; 2. First limit plate; 3. Damping shock absorber; 4. Support seat; 5. Second limit plate; 6. Slide rail; 7. Fixing bolt; 8. Heat sink; 9. Connecting plate; 10. Servo motor oil pump body; 11. First dust filter; 12. Heat sink; 13. Cooling fan; 14. Ventilation hole; 15. Second dust filter; 16. Oil pump seat; 17. Connecting seat. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1 、 Figure 3 and Figure 5 , a servo motor oil pump structure:

[0024] It includes a base 1, the top of the base 1 is slidably connected to a support base 4, the top of the base 1 is fixedly connected to a damping shock absorber 3, and the top of the damping shock absorber 3 is connected to the bottom of the support base 4, the top of the base 1 is slidably connected to a heat sink 8, the inner side of the heat sink 8 is fixedly connected to a servo motor oil pump body 10, the bottom end of the heat sink 8 is fixedly connected to a heat sink box 12, and the inner side of the heat sink 12 is fixedly connected to a cooling fan 13.

[0025] In the servo motor oil pump structure, the base 1 and the support base 4 can provide an installation position for the heat sink 8, the heat sink 8 can provide an installation position for the servo motor oil pump body 10, and the heat sink 12 can provide an installation position for the cooling fan 13. When the servo motor oil pump body 10 is running, the cooling fan 13 is started and the cooling fan 13 is running to ventilate and dissipate heat for the servo motor oil pump body 10. When the servo motor oil pump body 10 is dissipated, the heat sink 8 can enable the cooling fan 13 to fully ventilate the air around the servo motor oil pump body 10, thereby improving the heat dissipation efficiency of the servo motor oil pump body 10 when in use. By sliding relative to each other between the base 1 and the support base 4, and then connecting the top of the damping shock absorber 3 to the bottom of the support base 4, there is a buffering and shock-absorbing effect between the base 1 and the support base 4.

[0026] In a preferred embodiment, the top of the base 1 is fixedly connected to a first limiting plate 2 , the bottom of the support seat 4 is fixedly connected to a second limiting plate 5 , and the second limiting plate 5 is slidably connected to the inner side of the first limiting plate 2 .

[0027] The second limiting plate 5 is slidably connected to the inner side of the first limiting plate 2 , thereby ensuring the stability of the base 1 and the support seat 4 when sliding.

[0028] In a preferred embodiment, the top of the support seat 4 is fixedly connected to the slide rail 6, the bottom of the heat dissipation frame 8 is fixedly connected to the connecting plate 9, and the connecting plate 9 is slidably connected to the inner side of the slide rail 6. The outer wall of the slide rail 6 is threaded with a fixing bolt 7, and the bottom end of the fixing bolt 7 is against the outer wall of the connecting plate 9.

[0029] The connecting plate 9 is slidably connected to the inner side of the slide rail 6, thereby ensuring the stability of the connection between the heat dissipation frame 8 and the support seat 4, and then by rotating the fixing bolt 7, the bottom end of the fixing bolt 7 is against the outer wall of the connecting plate 9, thereby further ensuring the stability of the connection between the heat dissipation frame 8 and the support seat 4, and making it convenient for the staff to install and disassemble the heat dissipation frame 8, and facilitating the staff to install the servo motor oil pump body 10.

[0030] See also Figure 1 、 Figure 2 and Figure 4 , a servo motor oil pump structure:

[0031] A first dust filter 11 is fixedly connected to the inner wall of the top end of the heat sink 8, and the bottom of the first dust filter 11 is connected to the outer wall of the top end of the servo motor oil pump body 10. A second dust filter 15 is fixedly connected to the outer wall of the heat sink box 12. Ventilation holes 14 are provided on the inner wall of the heat sink box 12 and the inner wall of the heat sink 8, and the heat sink box 12 and the interior of the heat sink 8 are interconnected.

[0032] The heat dissipation box 12 and the interior of the heat dissipation frame 8 can be communicated with each other through the ventilation hole 14. When the servo motor oil pump body 10 is cooled, the first dust filter 11 and the second dust filter 15 can prevent external dust from entering the interior of the heat dissipation frame 8.

[0033] In a preferred embodiment, an oil pump seat 16 is provided at the output end of the servo motor oil pump body 10 , and a connecting seat 17 is provided at both the output end and the input end of the oil pump seat 16 .

[0034] When the servo motor oil pump body 10 is in use, it can be connected to an external pipeline through the connecting seat 17 , so that the servo motor oil pump body 10 can be used normally through the oil pump seat 16 .

[0035] Working principle: in the servo motor oil pump structure, the base 1 and the support base 4 can provide an installation position for the heat sink 8, the heat sink 8 can provide an installation position for the servo motor oil pump body 10, and the heat sink box 12 can provide an installation position for the cooling fan 13. When the servo motor oil pump body 10 is running, the cooling fan 13 is started and the cooling fan 13 is running to ventilate and dissipate heat to the servo motor oil pump body 10. When the servo motor oil pump body 10 is dissipated, the cooling fan 13 can fully ventilate the air around the servo motor oil pump body 10 through the heat sink 8, and the heat sink 12 and the interior of the heat sink 8 can be communicated with each other through the ventilation holes 14. When the servo motor oil pump body 10 is dissipating heat, the first dust filter 11 and the second dust filter 15 can prevent external dust from entering the interior of the heat sink 8. When the servo motor oil pump body 10 is in use, it can be connected to the external pipeline through the connecting seat 17, so that the servo motor oil pump body 10 can be used normally through the oil pump seat 16.

[0036] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A servo motor oil pump structure, comprising a base (1), characterized in that: The top of the base (1) is slidably connected to a support base (4), the top of the base (1) is fixedly connected to a damping shock absorber (3), and the top of the damping shock absorber (3) is connected to the bottom of the support base (4), the top of the base (1) is slidably connected to a heat sink (8), the inner side of the heat sink (8) is fixedly connected to a servo motor oil pump body (10), the bottom end of the heat sink (8) is fixedly connected to a heat sink box (12), and the inner side of the heat sink box (12) is fixedly connected to a heat dissipation fan (13).

2. A servo motor oil pump structure according to claim 1, characterized in that: The top of the base (1) is fixedly connected to a first limiting plate (2), the bottom of the support seat (4) is fixedly connected to a second limiting plate (5), and the second limiting plate (5) is slidably connected to the inner side of the first limiting plate (2).

3. The servo motor oil pump structure according to claim 1, characterized in that: The top of the support seat (4) is fixedly connected to a slide rail (6), the bottom of the heat dissipation frame (8) is fixedly connected to a connecting plate (9), and the connecting plate (9) is slidably connected to the inner side of the slide rail (6).

4. The servo motor oil pump structure according to claim 3, characterized in that: A fixing bolt (7) is installed through a thread on the outer wall of the slide rail (6), and the bottom end of the fixing bolt (7) abuts against the outer wall of the connecting plate (9).

5. The servo motor oil pump structure according to claim 1, characterized in that: A first dustproof filter (11) is fixedly connected to the top inner side wall of the heat dissipation frame (8), and the bottom of the first dustproof filter (11) is connected to the top outer wall of the servo motor oil pump body (10).

6. The servo motor oil pump structure according to claim 1, characterized in that: The outer wall of the heat dissipation box (12) is fixedly connected to a second dustproof filter (15), the inner side wall of the heat dissipation box (12) and the inner side wall of the heat dissipation frame (8) are provided with ventilation holes (14), and the interiors of the heat dissipation box (12) and the heat dissipation frame (8) are interconnected.

7. The servo motor oil pump structure according to claim 1, characterized in that: The output end of the servo motor oil pump body (10) is provided with an oil pump seat (16), and both the output end and the input end of the oil pump seat (16) are provided with a connecting seat (17).

Images