A disposable machining fixture for a cooling liquid circulating motor heat dissipation module

Abstract

The utility model belongs to motor heat dissipation technical field relates to a disposable processing completion anchor clamps for cooling liquid circulation motor heat dissipation module, including cooling liquid circulation motor body, the lower end symmetry of cooling liquid circulation motor body is installed with support leg, the upper end of cooling liquid circulation motor body is installed with junction box, its characterized in that: the end of cooling liquid circulation motor body is fixedly connected with connecting block, the output of cooling liquid circulation motor body is fixedly connected with connecting shaft, the outside of connecting block is provided with protection mechanism. The utility model drives the rotation of exhaust fan through cooling liquid circulation motor body itself work, subsequently through the rotation of exhaust fan and then the airflow of outside is sucked to the inside of aeration shell, the airflow passes through the inside of aeration shell, passes through aeration groove, and then is discharged through protection mechanism, when the airflow path flows, will take away the temperature on the surface of cooling liquid circulation motor body, thereby effectively prolongs the service life of cooling liquid circulation motor body.

Description

Technical Field

[0001] This utility model belongs to the field of motor heat dissipation technology, and relates to a one-time machining fixture for a coolant circulating motor heat dissipation module. Background Technology

[0002] The coolant circulation motor, also known as the coolant circulation pump motor, is the core power component that drives the coolant circulation pump. Its core function is to convert electrical energy into mechanical energy, which drives the pump impeller to rotate, providing power for the circulation of coolant (such as antifreeze, deionized water, etc.) in the system pipeline, thereby achieving heat transfer—either removing excess heat generated by equipment (such as engines, industrial machinery) during operation, or maintaining a constant cooling environment for precision equipment (such as laboratory reactors, medical imaging equipment). It is widely used in automobiles (traditional fuel vehicle engines, new energy vehicle battery packs), industrial equipment (machine tools, air compressors), laboratory and medical equipment, high-end electronic equipment (server clusters, high-power LEDs), and other fields.

[0003] Common types include DC motors (such as brushless DC motors, which have good speed regulation and high efficiency) and AC motors (simple structure and low cost). Key performance parameters include rated power, speed, efficiency and protection level. Failures (such as burnout or bearing wear) can lead to interruption of coolant circulation, causing equipment overheating or even damage to core components. Therefore, they are the "power heart" that ensures the normal operation of equipment in temperature control systems.

[0004] However, during prolonged use, existing coolant circulating motors are prone to overheating due to continuous operation, which can lead to the inability to dissipate internal heat in a timely manner. This high-temperature environment accelerates the aging of the coil insulation layer and wear of components such as bearings, thereby disrupting the stable operation of the motor and ultimately significantly reducing the overall service life of the coolant circulating motor. Utility Model Content

[0005] The technical problem this invention aims to solve is that existing coolant circulating motors, during prolonged use, are prone to internal heat buildup due to continuous operation, which can lead to the inability to dissipate heat in a timely manner and a continuous increase in temperature. This high-temperature environment accelerates the aging of the coil insulation layer and wear of components such as bearings, thereby disrupting the stable operation of the motor and ultimately significantly reducing the overall service life of the coolant circulating motor.

[0006] This utility model discloses a one-time machining fixture for a coolant circulating motor heat dissipation module, comprising a coolant circulating motor body, supporting legs symmetrically mounted on the lower end of the coolant circulating motor body, a junction box mounted on the upper end of the coolant circulating motor body, a connecting block fixedly connected to the end of the coolant circulating motor body, a connecting shaft fixedly connected to the output end of the coolant circulating motor body, the end of the connecting shaft away from the coolant circulating motor body passing through the connecting block and rotatably connected to the connecting block, an exhaust fan mounted on the outer side of the connecting shaft, multiple sets of ventilation slots formed on the inner side of the connecting block, a ventilation shell mounted on the outer side of the coolant circulating motor body, the inner side of the ventilation shell communicating with the ventilation slots, and a protective mechanism provided on the outer side of the connecting block.

[0007] Multiple support plates are fixedly connected to the outer side of the coolant circulation motor body away from the connecting block. A connecting ring is fixedly connected to the outer side of the multiple support plates. A rotating ring is threadedly connected to the outer side of the connecting ring. A rotating assembly is provided between the rotating ring and the vent housing.

[0008] The rotating assembly includes a limiting ring and a limiting groove. The end of the rotating ring near the vent housing is fixedly connected to the limiting ring, and the end of the vent housing near the rotating ring is provided with a limiting groove. The limiting ring is located inside the limiting groove and is rotatably connected to the limiting groove.

[0009] A locking block is fixedly connected to one end of the vent shell near the connecting block. The locking block is located inside the connecting block and is slidably engaged with the connecting block.

[0010] A dustproof net is installed between the coolant circulating motor body and the connecting ring.

[0011] The protective mechanism includes a protective shell, and the outer side of the connecting block is threaded with the protective shell.

[0012] Friction blocks are installed on the outer side of the rotating ring.

[0013] The protective mechanism also includes a protective net, and the exhaust end of the protective shell is equipped with a protective net.

[0014] Screws are symmetrically installed at both ends of the support leg.

[0015] The friction block is made of silicone.

[0016] Compared with the prior art, the beneficial effects of this utility model are: the device drives the exhaust fan to rotate while the coolant circulation motor body is working, and then the exhaust fan rotates to draw the airflow from the outside into the inside of the vent housing. The airflow passes through the inside of the vent housing, through the vent groove, and then through the protective mechanism to be discharged. When the airflow flows in the airflow path, it will take away the temperature of the surface of the coolant circulation motor body, thereby effectively extending the service life of the coolant circulation motor body. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of the protective shell of this utility model; Figure 3 This is a schematic diagram of the ventilation groove of this utility model; Figure 4 This is a schematic diagram of the structure of the vent shell of this utility model; Figure 5 This is a schematic diagram of the structure of the vent shell after installation. Figure 6 This is a cross-sectional structural schematic diagram of the vent shell of this utility model; Figure 7 This is a schematic diagram of the limiting groove of this utility model; Figure 8 This is a schematic diagram of the structure of the dustproof net after installation. Figure 9 This is a schematic diagram of the structure of the dustproof net and the connecting ring of this utility model.

[0018] In the diagram: 101, Coolant circulation motor body; 102, Support leg; 103, Junction box; 104, Connecting block; 105, Connecting shaft; 106, Exhaust fan; 107, Vent groove; 108, Vent shell; 201, Support plate; 202, Connecting ring; 203, Rotating ring; 301, Limiting ring; 302, Limiting groove; 401, Locking block; 501, Dustproof net; 601, Protective shell; 701, Friction block; 801, Protective net; 901, Screw. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0020] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0021] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0022] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0023] Example 1 like Figure 1 - Figure 9 As shown, the device includes a coolant circulation motor body 101. Support legs 102 are symmetrically mounted on the lower end of the coolant circulation motor body 101. A junction box 103 is mounted on the upper end of the coolant circulation motor body 101. A connecting block 104 is fixedly connected to the end of the coolant circulation motor body 101. A connecting shaft 105 is fixedly connected to the output end of the coolant circulation motor body 101. The end of the connecting shaft 105 away from the coolant circulation motor body 101 passes through the connecting block 104 and is rotatably connected to the connecting block 104. An exhaust fan 106 is mounted on the outer side of the connecting shaft 105. Multiple sets of ventilation slots 107 are formed on the inner side of the connecting block 104. A vent shell 108 is mounted on the outer side of the coolant circulation motor body 101. The inner side of the vent shell 108 communicates with the ventilation slots 107. A protective mechanism is provided on the outer side of the connecting block 104.

[0024] The protective mechanism includes a protective shell 601, and the outer side of the connecting block 104 is threadedly connected to the protective shell 601; The protective shell 601 creates air pressure inside the exhaust fan 106 when it rotates.

[0025] To prevent the exhaust fan 106 from being exposed to the outside, the protective mechanism also includes a protective net 801, and the exhaust end of the protective shell 601 is equipped with the protective net 801. The exhaust fan 106 is blocked by the protective net 801 to prevent stones from touching the exhaust fan 106 and thus avoid damage to the exhaust fan 106.

[0026] In order to block particles in the airflow, a dustproof net 501 is installed between the coolant circulation motor body 101 and the connecting ring 202; When the airflow passes through the dust filter 501, the particles in the airflow are filtered by the dust filter 501.

[0027] In order to install the device in a designated area, screws 901 are symmetrically installed at both ends of the support leg 102; The device is installed in the designated area by rotating screw 901.

[0028] During operation, the device is installed in the designated area by screw 901 and support leg 102. When the coolant circulation motor body 101 is started, the output end of the coolant circulation motor body 101 will drive the connecting shaft 105 and exhaust fan 106 to rotate. When the exhaust fan 106 rotates, the outside airflow enters through the end away from the vent housing 108, passes through the inside of the vent housing 108, passes through the vent groove 107, and is then discharged through the exhaust port of the protective housing 601. The device drives the exhaust fan 106 to rotate while the coolant circulation motor body 101 is working. The rotation of the exhaust fan 106 draws the airflow from the outside into the inside of the vent housing 108. The airflow passes through the inside of the vent housing 108, through the vent groove 107, and then is discharged through the exhaust port of the protective shell 601. As the airflow flows, it carries away the temperature of the surface of the coolant circulation motor body 101, thereby effectively extending the service life of the coolant circulation motor body 101.

[0029] Example 2 like Figure 3 - Figure 9 As shown, a plurality of support plates 201 are fixedly connected to the outer side of the coolant circulation motor body 101 away from the connecting block 104. A connecting ring 202 is fixedly connected to the outer side of the plurality of support plates 201. A rotating ring 203 is threadedly connected to the outer side of the connecting ring 202. A rotating assembly is provided between the rotating ring 203 and the vent housing 108.

[0030] To enable workers to rotate the rotating ring 203 more effectively, a friction block 701 is installed on the outer side of the rotating ring 203 to increase friction.

[0031] The friction block 701 is made of silicone, which improves the comfort of the staff.

[0032] The rotating assembly includes a limiting ring 301 and a limiting groove 302. The limiting ring 301 is fixedly connected to one end of the rotating ring 203 near the vent housing 108. The limiting groove 302 is formed at one end of the vent housing 108 near the rotating ring 203. The limiting ring 301 is located inside the limiting groove 302 and is rotatably connected to the limiting groove 302.

[0033] A locking block 401 is fixedly connected to one end of the vent housing 108 near the connecting block 104. The locking block 401 is located inside the connecting block 104 and is slidably engaged with the connecting block 104.

[0034] During operation, when installing the vent housing 108, the vent housing 108 is placed on the outside of the coolant circulation motor body 101, and then the locking block 401 is inserted into the inside of the connecting block 104. The inside of the connecting block 104 has a locking groove that matches the locking block 401. During the insertion of the vent housing 108, the rotating ring 203 is rotated, and the rotating ring 203 is threadedly connected to the connecting ring 202, thereby installing the vent housing 108 on the outside of the coolant circulation motor body 101.

[0035] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. The present utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A one-time machining fixture for a coolant circulating motor heat dissipation module, comprising a coolant circulating motor body (101), wherein support legs (102) are symmetrically mounted on the lower end of the coolant circulating motor body (101), and a junction box (103) is mounted on the upper end of the coolant circulating motor body (101), characterized in that: A connecting block (104) is fixedly connected to the end of the coolant circulation motor body (101). A connecting shaft (105) is fixedly connected to the output end of the coolant circulation motor body (101). The end of the connecting shaft (105) away from the coolant circulation motor body (101) passes through the connecting block (104) and is rotatably connected to the connecting block (104). An exhaust fan (106) is installed on the outside of the connecting shaft (105). Multiple sets of ventilation slots (107) are opened on the inside of the connecting block (104). A ventilation shell (108) is installed on the outside of the coolant circulation motor body (101). The inside of the ventilation shell (108) communicates with the ventilation slots (107). A protective mechanism is provided on the outside of the connecting block (104).

2. The fixture for a one-time machining of a coolant circulating motor heat dissipation module according to claim 1, characterized in that: Multiple support plates (201) are fixedly connected to the outer side of the coolant circulation motor body (101) away from the connecting block (104). A connecting ring (202) is fixedly connected to the outer side of the multiple support plates (201). A rotating ring (203) is threadedly connected to the outer side of the connecting ring (202). A rotating assembly is provided between the rotating ring (203) and the vent housing (108).

3. The fixture for a one-time machining of a coolant circulating motor heat dissipation module according to claim 2, characterized in that: The rotating assembly includes a limiting ring (301) and a limiting groove (302). The limiting ring (301) is fixedly connected to one end of the rotating ring (203) near the vent housing (108). The limiting groove (302) is opened at one end of the vent housing (108) near the rotating ring (203). The limiting ring (301) is located inside the limiting groove (302) and is rotatably connected to the limiting groove (302).

4. The fixture for a one-time machining of a coolant circulating motor heat dissipation module according to claim 1, characterized in that: A locking block (401) is fixedly connected to one end of the vent housing (108) near the connecting block (104). The locking block (401) is located inside the connecting block (104) and is slidably engaged with the connecting block (104).

5. The fixture for a one-time machining of a coolant circulating motor heat dissipation module according to claim 1, characterized in that: A dustproof net (501) is installed between the coolant circulation motor body (101) and the connecting ring (202).

6. The fixture for a one-time machining of a coolant circulating motor heat dissipation module according to claim 1, characterized in that: The protective mechanism includes a protective shell (601), and the outer side of the connecting block (104) is threadedly connected to the protective shell (601).

7. A one-time machining fixture for a coolant circulating motor heat dissipation module according to claim 2, characterized in that: Friction blocks (701) are installed on the outer side of the rotating ring (203).

8. A one-time machining fixture for a coolant circulating motor heat dissipation module according to claim 6, characterized in that: The protective mechanism also includes a protective net (801), and the exhaust end of the protective shell (601) is equipped with a protective net (801).

9. A one-time machining fixture for a coolant circulating motor heat dissipation module according to claim 1, characterized in that: Screws (901) are symmetrically installed at both ends of the support leg (102).

10. A one-time machining fixture for a coolant circulating motor heat dissipation module according to claim 7, characterized in that: The friction block (701) is made of silicone.

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