Booster pump transmission mechanism

Abstract

The utility model discloses a booster pump transmission mechanism and belongs to the field of booster pumps, the booster pump transmission mechanism comprises a bottom frame and a frame, a motor is fixedly assembled on the top of the bottom frame, a first transmission wheel is fixedly assembled on a power output shaft of the motor, and a transmission belt sleeves the inner wall of the first transmission wheel; the side, away from the first transmission wheel, of the transmission belt is arranged on the inner wall of the second transmission wheel in a sleeving mode. The first transmission wheel is driven by the driving motor to rotate, rotation force is transmitted to the second transmission wheel through the transmission belt, the second transmission wheel rotates to drive the impeller to rotate in the inner cavity of the pump body, the blades can drive liquid to rotate, and the liquid flows towards the outer edge of the impeller through inertia during rotation. Meanwhile, the transmission rod can be used for transmitting the rotating force to the first gear and the first fan, meanwhile, the first gear rotates, the second gear can be used for transmitting the rotating force to the third gear and the second fan, then the first fan and the second fan rotate to achieve the heat dissipation effect on the heat dissipation pipe, an external power source is not needed, and resources are saved.

Description

Technical Field

[0001] The present application relates to the technical field of booster pumps, and in particular to a booster pump transmission mechanism. Background Art

[0002] A booster pump is a crucial component in hydraulic systems. It relies on the reciprocating motion of a plunger within a cylinder to change the volume of a sealed working chamber to achieve oil suction and pressure. Booster pumps offer advantages such as high rated pressure, compact structure, high efficiency, and easy flow regulation. They are widely used in applications requiring high pressure, high flow, and where flow regulation is required.

[0003] In the patent with the published authorization announcement number CN216714630U, the booster pump transmission mechanism includes a base frame, a motor is fixedly connected to one side of the top surface of the base frame, the motor is connected to a rotating shaft, one side of the rotating shaft is connected to a transmission mechanism, the outer wall of the other side of the rotating shaft is fixedly connected to a runner 1, the outer wall of the runner 1 is wrapped with a transmission belt, the lower part of the transmission mechanism is fixedly connected to a filter, the bottom of the filter is connected to a heat dissipation pipe, the outer wall of the heat dissipation pipe is fixedly connected to a heat dissipation fin, a fan is provided at the front of the heat dissipation pipe, the lower end of the heat dissipation pipe is connected to an oil pipeline, the middle part of the oil pipeline is connected to a pump body, one side wall of the pump body is rotatably connected to a rotating rod, an impeller is welded on the outer wall of the internal rotating rod of the pump body, and a runner 2 is fixedly connected to the external rotating rod of the pump body. The runner 2 is connected to the runner 1 through a transmission belt, which can remove impurities and cool the lubricating oil to ensure stable operation of the mechanism.

[0004] When the above device is implemented, the fan needs to be connected to an external power source for operation, and the transmission mechanism inside the device cannot be used for transmission, which will cause power loss and require more wiring harnesses to be connected, which will expand the maintenance scope of the staff and is not conducive to promotion and use. Utility Model Content

[0005] In view of the deficiencies of the prior art, the present invention provides a booster pump transmission mechanism, which overcomes the deficiencies of the prior art and aims to solve the problems in the background technology.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a booster pump transmission mechanism, including a base frame and a frame, the top of the base frame is fixedly equipped with a motor, the power output shaft of the motor is fixedly equipped with a transmission wheel 1, the inner wall of the transmission wheel 1 is sleeved with a transmission belt, the side of the transmission belt away from the transmission wheel 1 is sleeved on the inner wall of the transmission wheel 2, the side of the transmission wheel 2 away from the base frame is fixedly equipped with an impeller, the inner side of the frame is fixedly equipped with a pump body, the outer side of the impeller is fixedly equipped with a transmission rod, the outer edge of the transmission rod is fixedly equipped with a gear 1, the outer side of the gear 1 is fixedly connected to a fan 1, the top of the frame is fixedly equipped with a transmission mechanism body, the bottom bolt of the transmission mechanism body is installed with a filter, the bottom of the filter is fixedly connected to a heat pipe, the inner wall of the filter is fixedly equipped with a fixing frame, the top of the fixing frame is adsorbed with a magnetic sheet, and the top of the magnetic sheet is fixedly equipped with a filter.

[0007] As a preferred embodiment, the outer edge of the fan one is engaged with gear two, and the side of the gear two away from the gear one is engaged with gear three. The inner walls of the gear two and the gear three are fixedly equipped with rotating rods, and both ends of the rotating rods are rotatably connected to the inner walls of the base and the frame. The outer edge of the rotating rod on the inner wall of the gear three is fixedly equipped with fan two, and the fans one and two are in the same cross-section.

[0008] By adopting the above technical solution, when gear one rotates, gear two can be used to transmit the rotational force to gear three and fan two, and then the rotation of fan one and fan two can be used to dissipate heat for the heat pipe, without the need for an external power supply, thus saving resources.

[0009] As a preferred embodiment, a limiting rod is fixedly assembled on a side of the second transmission wheel close to the base frame, and the limiting rod is rotatably connected to the inner wall of the base frame, and the impeller is arranged in the inner cavity of the pump body.

[0010] By adopting the above technical solution, the stability of the transmission wheel 2 during rotation can be guaranteed, and it can be ensured that it will not easily swing during rotation.

[0011] As a preferred embodiment, the side of the fan 1 away from the gear 1 is rotatably connected to the inner wall of the frame.

[0012] By adopting the above technical solution, the stability of the fan 1 during rotation can be guaranteed, and the fan 1 is prevented from swinging easily.

[0013] As a preferred embodiment, the inner cavity of the transmission mechanism body is fixedly equipped with a pump, and the input end of the pump is fixedly connected to the end of the heat dissipation pipe away from the filter, the outer side of the transmission mechanism body is fixedly connected to a rotating shaft, and the end of the rotating shaft away from the transmission mechanism body is fixedly connected to a transmission wheel.

[0014] By adopting the above technical solution, the pump can be driven to draw the lubricating oil from the inner cavity of the transmission mechanism body to the inner cavity of the filter, which is then filtered through the filter to filter out the iron filings and impurities in the lubricating oil, and then discharged into the inner cavity of the transmission mechanism body after heat dissipation.

[0015] As a preferred embodiment, the filter is arranged on the inner wall of the filter, the outer diameter of the filter is adapted to the inner wall diameter of the filter, the middle part of the fixing frame is made of magnetic material, and the heat dissipation pipe is arranged in the middle position between fan one and gear one.

[0016] By adopting the above technical solution, the filter can be stably positioned on the inner wall of the filter using the magnetic attraction principle, and the bolts on the inner wall of the filter can be removed to remove the filter from the bottom of the transmission mechanism body. The filter can then be easily removed to the outside for cleaning and maintenance.

[0017] As a preferred embodiment, the frame is fixedly mounted on the outside of the base frame, and the transmission belt is transmission-connected to the inner wall of the frame.

[0018] By adopting the above technical solution, the transmission belt will not interfere with the frame when driving the transmission wheel 2 to rotate, thereby ensuring its stability during operation.

[0019] Beneficial effects of this application:

[0020] 1. This booster pump transmission mechanism drives the transmission wheel 1 to rotate through a driving motor, and then uses a transmission belt to transmit the rotational force to the transmission wheel 2, so that the rotation of the transmission wheel 2 can drive the impeller to rotate in the inner cavity of the pump body, and the blades can drive the liquid to rotate. When the liquid rotates, it relies on inertia to flow toward the outer edge of the impeller. At the same time, the transmission rod can be used to transmit the rotational force to the gear 1 and the fan 1. At the same time, the rotation of the gear 1 can be used to transmit the rotational force to the gear 3 and the fan 2. Then, the rotation of the fan 1 and the fan 2 can be used to dissipate heat for the heat pipe, and no external power supply is required, saving resources.

[0021] 2. This kind of booster pump transmission mechanism drives the pump to draw the lubricating oil from the inner cavity of the transmission mechanism body to the inner cavity of the filter, filters it through the filter screen, filters out iron filings and impurities in the lubricating oil, and then discharges it into the inner cavity of the transmission mechanism body after heat dissipation. Then, the bolts on the inner wall of the filter are removed to remove the filter from the bottom of the transmission mechanism body, and then the filter screen can be easily removed from the inner wall of the filter to the outside for cleaning and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the three-dimensional structure of this application;

[0023] Figure 2 A schematic diagram of the local structure of this application;

[0024] Figure 3 This is a schematic diagram of the structure of fan 1 and fan 2 of this application;

[0025] Figure 4 This is a schematic diagram of the cross-sectional structure of the filter of this application;

[0026] Figure 5 For this application Figure 4 Enlarged structural diagram at point A in the middle.

[0027] Numbers in the figure: 1. Base frame; 2. Motor; 3. Drive wheel 1; 4. Drive wheel 2; 5. Drive belt; 6. Impeller; 7. Pump body; 8. Drive rod; 9. Gear 1; 10. Fan 1; 11. Gear 2; 12. Gear 3; 13. Fan 2; 14. Transmission mechanism body; 15. Filter; 16. Heat pipe; 17. Fixing frame; 18. Filter; 19. Magnetic sheet; 20. Frame. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0029] Reference Figure 1-5 , a booster pump transmission mechanism includes a base frame 1 and a frame 20, the top of the base frame 1 is fixedly assembled with a motor 2, the power output shaft of the motor 2 is fixedly assembled with a transmission wheel 3, the inner wall of the transmission wheel 3 is sleeved with a transmission belt 5, the side of the transmission belt 5 away from the transmission wheel 3 is sleeved on the inner wall of the transmission wheel 2 4, the side of the transmission wheel 2 4 away from the base frame 1 is fixedly assembled with an impeller 6, the inner side of the frame 20 is fixedly assembled with a pump body 7, the outer side of the impeller 6 is fixedly assembled with a transmission rod 8, the outer edge of the transmission rod 8 is fixedly assembled with a gear 9, the outer side of the gear 9 is fixedly connected to a fan 10, the top of the frame 20 is fixedly assembled with a transmission mechanism body 14, the bottom bolts of the transmission mechanism body 14 are fixedly mounted with a filter 15, the bottom of the filter 15 is fixedly connected to a heat pipe 16, the inner wall of the filter 15 is fixedly assembled with a fixing frame 17, the top of the fixing frame 17 is adsorbed with a magnetic sheet 19, and the top of the magnetic sheet 19 is fixedly assembled with a filter screen 18.

[0030] See Figure 2 and Figure 3The outer edge of fan 10 is engaged with gear 2 11, and the side of gear 2 11 away from gear 1 9 is engaged with gear 3 12. The inner walls of gear 2 11 and gear 3 12 are fixedly equipped with rotating rods, and both ends of the rotating rods are rotatably connected to the inner walls of the base 1 and the frame 20. The outer edge of the rotating rod on the inner wall of gear 3 12 is fixedly equipped with fan 2 13. Fan 1 10 and fan 2 13 are in the same cross-section, so that when gear 1 9 rotates, gear 2 11 can be used to transmit the rotating force to gear 3 12 and fan 2 13, and then the rotation of fan 10 and fan 2 13 can be used to dissipate heat to the heat pipe 16, and no external power supply is required, saving resources.

[0031] See Figure 2 and Figure 3 The transmission wheel 2 4 is fixedly assembled with a limit rod on the side close to the base frame 1, and the limit rod is rotatably connected to the inner wall of the base frame 1. The impeller 6 is arranged in the inner cavity of the pump body 7, so that the stability of the transmission wheel 2 4 during rotation can be guaranteed, and it can be ensured that it will not swing easily during rotation.

[0032] See Figure 2 and Figure 3 The side of the fan 10 away from the gear 9 is rotatably connected to the inner wall of the frame 20, so that the stability of the fan 10 during rotation can be guaranteed and it will not swing easily.

[0033] See Figure 2 and Figure 4 The inner cavity of the transmission mechanism body 14 is fixedly equipped with a pump, and the input end of the pump is fixedly connected to the end of the heat dissipation pipe 16 away from the filter 15. The outer side of the transmission mechanism body 14 is fixedly connected to a rotating shaft, and the end of the rotating shaft away from the transmission mechanism body 14 is fixedly connected to the transmission wheel 3, so that the pump can be driven to draw the lubricating oil from the inner cavity of the transmission mechanism body 14 to the inner cavity of the filter 15, and the oil is filtered through the filter mesh 18 to filter out iron filings and impurities in the lubricating oil, and then discharged into the inner cavity of the transmission mechanism body 14 after heat dissipation.

[0034] See Figure 5 The filter 18 is arranged on the inner wall of the filter 15. The outer diameter of the filter 18 is adapted to the inner wall diameter of the filter 15. The middle part of the fixing frame 17 is made of magnetic material. The heat dissipation pipe 16 is arranged between the fan 10 and the gear 9, so that the filter 18 can be stably positioned on the inner wall of the filter 15 by utilizing the magnetic attraction principle. By removing the bolts on the inner wall of the filter 15, the filter 15 can be removed from the bottom of the transmission mechanism body 14, and then the filter 18 can be easily removed to the outside for cleaning and maintenance.

[0035] See Figure 1 and Figure 2The frame 20 is fixedly mounted on the outside of the base frame 1, and the transmission belt 5 is connected to the inner wall of the frame 20, so that the transmission belt 5 will not interfere with the frame 20 when driving the transmission wheel 24 to rotate, thereby ensuring its stability during operation.

[0036] Working principle: When using this device, first, the motor 2 can be driven to drive the transmission wheel 1 3 to rotate, and then the transmission belt 5 can be used to transmit the rotational force to the transmission wheel 2 4, so that the rotation of the transmission wheel 2 4 can drive the impeller 6 to rotate in the inner cavity of the pump body 7, and the blades can drive the liquid to rotate. When the liquid rotates, it relies on inertia to flow to the outer edge of the impeller 6. At the same time, the transmission rod 8 can be used to transmit the rotational force to the gear 1 9 and the fan 1 10. At the same time, the rotation of the gear 1 9 can be used to transmit the rotational force to the gear 3 12 and the fan 2 13 by the gear 2 11, and then the fan 10 and the fan 2 1 The rotation has a heat dissipation effect on the heat dissipation pipe 16, and no external power supply is required, which saves resources. The lubricating oil in the inner cavity of the transmission mechanism body 14 is pumped into the inner cavity of the filter 15 by driving the pump, and is filtered through the filter 18 to filter out the iron filings and impurities in the lubricating oil. After heat dissipation, the oil is discharged into the inner cavity of the transmission mechanism body 14. The bolts on the inner wall of the filter 15 are then removed to remove the filter 15 from the bottom of the transmission mechanism body 14. The filter 18 can then be easily removed from the inner wall of the filter 15 to the outside for cleaning and maintenance.

[0037] The above is only a preferred specific implementation method of the present application, but the scope of protection of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present application within the technical scope disclosed in the present application, and they should be covered by the scope of protection of the present application.

Claims

1. A booster pump transmission mechanism, comprising a base frame (1) and a frame (20), characterized in that: The top of the base frame (1) is fixedly equipped with a motor (2), the power output shaft of the motor (2) is fixedly equipped with a transmission wheel (3), the inner wall of the transmission wheel (3) is provided with a transmission belt (5), the side of the transmission belt (5) away from the transmission wheel (3) is sleeved on the inner wall of the transmission wheel (4), the side of the transmission wheel (4) away from the base frame (1) is fixedly equipped with an impeller (6), the inner side of the frame (20) is fixedly equipped with a pump body (7), the outer side of the impeller (6) is fixedly equipped with a transmission rod (8), the outer edge of the transmission rod (8) is fixedly equipped with a pump body (7), the outer side of the impeller (6) is fixedly equipped with a transmission rod (8), the outer edge of the transmission rod (8) is fixedly equipped with a pump body (7), the power output shaft of the motor (2) is fixedly equipped with a transmission wheel (3), the inner side of the impeller (6) is fixedly equipped with a transmission rod (8), the outer edge of the transmission rod (8) is fixedly equipped with a pump body (7), the power output shaft of the motor (2) is fixedly equipped with a transmission wheel (3), the inner side of the impeller (6) is fixedly equipped with a transmission rod (8), the outer edge of the transmission rod (8) is fixedly equipped with a transmission wheel (5), the inner side of the impeller (6) is fixedly equipped with a transmission wheel (5), the inner side of the impeller (6) is fixedly equipped with a transmission wheel (5), the inner side of the impeller (6) is fixedly equipped with a transmission rod (5), the outer side ... A gear (9) is fixedly mounted, and a fan (10) is fixedly connected to the outer side of the gear (9), a transmission mechanism body (14) is fixedly mounted on the top of the frame (20), a filter (15) is bolted to the bottom of the transmission mechanism body (14), a heat dissipation pipe (16) is fixedly connected to the bottom of the filter (15), a fixing frame (17) is fixedly mounted on the inner wall of the filter (15), a magnetic sheet (19) is adsorbed on the top of the fixing frame (17), and a filter screen (18) is fixedly mounted on the top of the magnetic sheet (19).

2. A booster pump transmission mechanism according to claim 1, characterized in that: The outer edge of the fan one (10) is meshed with gear two (11), and the side of the gear two (11) away from the gear one (9) is meshed with gear three (12). The inner walls of the gear two (11) and the gear three (12) are fixedly equipped with a rotating rod, and both ends of the rotating rod are rotatably connected to the inner walls of the base (1) and the frame (20). The outer edge of the rotating rod on the inner wall of the gear three (12) is fixedly equipped with fan two (13), and the fan one (10) and the fan two (13) are in the same cross section.

3. The booster pump transmission mechanism according to claim 1, characterized in that: A limiting rod is fixedly mounted on one side of the transmission wheel 2 (4) close to the base frame (1), and the limiting rod is rotatably connected to the inner wall of the base frame (1), and the impeller (6) is arranged in the inner cavity of the pump body (7).

4. The booster pump transmission mechanism according to claim 1, characterized in that: The fan 1 (10) is rotatably connected to the inner wall of the frame (20) at a side away from the gear 1 (9).

5. The booster pump transmission mechanism according to claim 1, characterized in that: The inner cavity of the transmission mechanism body (14) is fixedly equipped with a pump, and the input end of the pump is fixedly connected to the end of the heat dissipation pipe (16) away from the filter (15). The outer side of the transmission mechanism body (14) is fixedly connected to a rotating shaft, and the end of the rotating shaft away from the transmission mechanism body (14) is fixedly connected to the transmission wheel (3).

6. The booster pump transmission mechanism according to claim 1, characterized in that: The filter (18) is arranged on the inner wall of the filter (15), and the outer diameter of the filter (18) is adapted to the inner wall diameter of the filter (15). The middle portion of the fixing frame (17) is made of magnetic material, and the heat dissipation pipe (16) is arranged in the middle position between the fan (10) and the gear (9).

7. The booster pump transmission mechanism according to claim 1, characterized in that: The frame (20) is fixedly mounted on the outside of the base frame (1), and the transmission belt (5) is transmission-connected to the inner wall of the frame (20).

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