Hydraulic power output device

Abstract

The utility model discloses a hydraulic power output device which comprises a motor body, a pump body is fixedly installed on the front surface of the motor body, a junction box is fixedly installed at the front end of the upper surface of the motor body, and a hanging ring is fixedly installed in the middle of the upper surface of the motor body. And an accelerated heat dissipation mechanism is fixedly mounted at a position, close to the rear end, of the outer side of the motor main body. According to the hydraulic power output device, the speed of air entering and exiting from the interior of the motor body can be increased through the acceleration heat dissipation mechanism, the flowing speed of airflow between the cooling fins on the outer side of the motor body is increased, the heat dissipation efficiency of the motor body is improved, the inclination angle and direction of exhaust air can be adjusted, and the service life of the motor body is prolonged. The contact area between the base and the installation position is larger, local abrasion and stress concentration are reduced, the structure is stable, a buffering and anti-skid structure is arranged, stability is enhanced, the bearing capacity is improved, and vibration and noise are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to hydraulic power output device structure technical field, especially relates to a hydraulic power output device. BACKGROUND

[0002] Hydraulic power output device is a kind of equipment that converts hydraulic energy into mechanical energy, mainly used to drive various mechanical equipment or execute specific tasks, and its core function is to transmit and control energy through hydraulic system, realize efficient, accurate power output, and it is indispensable key equipment in modern industry, provides powerful driving force for various mechanical equipment.

[0003] Motor pump combination equipment in hydraulic power output device is composed of motor part, pump part, connecting part and other components;The hydraulic power output device of pump and motor combination in the prior art is installed into equipment through base, and is cooled by heat sink or fan between motor and pump head, and this installation and cooling mode has several problems, one is that the air flow speed between heat sink is low, the air in motor cannot be quickly discharged and entered, resulting in low cooling efficiency;Two is that the contact area of base and installation position is small, wear is greater, stress is concentrated, vibration and noise are greater. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a kind of hydraulic power output device, can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0006] A kind of hydraulic power output device, including motor main body, the front surface of the motor main body is fixedly installed with pump body, the upper surface of the motor main body is fixedly installed with terminal box at the position of front end, the upper surface of the motor main body is fixedly installed with lifting ring in middle part, the outer side of the motor main body is fixedly installed with acceleration heat dissipation mechanism near rear end, and the lower end of the motor main body is fixedly installed with base.

[0007] Preferably, the acceleration heat dissipation mechanism includes air guide outer frame, No. 1 threaded peg, No. 1 nut, exhaust fan, No. 2 threaded peg, No. 2 nut and connecting strip.

[0008] Preferably, the air guide outer frame is fixedly installed on the outer side of the motor main body near the rear end, the No. 1 threaded peg is fixedly installed on the outer side of the air guide outer frame, the No. 1 nut is sleeved on the upper end of the No. 1 threaded peg, the number of No. 1 threaded pegs is four, and the No. 1 threaded pegs are evenly distributed on the outer side of the air guide outer frame.

[0009] Preferably, the second threaded peg is fixedly installed outside the exhaust fan, the second nut is sleeved on the upper end of the second threaded peg, one end of the connecting strip is sleeved on the upper end of the first threaded peg, the other end of the connecting strip is sleeved on the upper end of the second threaded peg, the number of the second threaded pegs is two, and the second threaded pegs are uniformly distributed outside the exhaust fan.

[0010] Preferably, the base comprises a round-cornered bottom plate, supporting blocks, triangular plates, connecting plates and buffer rubber pads.

[0011] Preferably, the supporting blocks are fixedly installed at the lower end of the motor body, the round-cornered bottom plate is fixedly installed on the lower surface of the supporting blocks, the triangular plates are fixedly installed on one side of the supporting blocks, the connecting plates are fixedly connected between the supporting blocks, and the buffer rubber pads are fixedly installed on the lower surface of the round-cornered bottom plate.

[0012] Preferably, the number of the supporting blocks is two, the number of the connecting plates is five, the number of the triangular plates is ten, the front surface of the buffer rubber pad is provided with a round-cornered through hole, the number of the round-cornered through holes in the front surface of the buffer rubber pad is several, and the round-cornered through holes in the front surface of the buffer rubber pad are uniformly distributed.

[0013] The accelerating heat dissipation mechanism can accelerate the speed of air entering and exiting the motor body, accelerate the flow speed of air between the heat dissipation fins outside the motor body, improve the heat dissipation efficiency of the motor body, and adjust the inclination angle and direction of the exhaust air, so that hot air is not blown to the surfaces of other devices in the equipment.

[0014] The base has a larger contact area with the installation position, reduces local wear and stress concentration, has a stable structure, has a buffering and anti-skid structure, and has improved stability and carrying capacity, thereby reducing vibration and noise. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the hydraulic power output device.

[0016] Figure 2 It is a motor body, a pump body, a junction box and a lifting ring structure schematic view of the hydraulic power output device.

[0017] Figure 3 It is an accelerating heat dissipation mechanism exploded view of the hydraulic power output device.

[0018] Figure 4 It is a base exploded view of the hydraulic power output device.

[0019] Figure 5 It is aFigure 4 Enlarged diagram of part A in the middle.

[0020] In the diagram: 1. Motor body; 2. Pump body; 3. Junction box; 4. Lifting ring; 5. Accelerated heat dissipation mechanism; 501. Air guide frame; 502. Threaded post No. 1; 503. Nut No. 1; 504. Exhaust fan; 505. Threaded post No. 2; 506. Nut No. 2; 507. Connecting strip; 6. Base; 601. Rounded corner base plate; 602. Support block; 603. Triangular plate; 604. Connecting plate; 605. Buffer rubber pad. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] like Figures 1-5 As shown, a hydraulic power output device includes a motor body 1, a pump body 2 fixedly mounted on the front surface of the motor body 1, a junction box 3 fixedly mounted on the upper surface of the motor body 1 at the front end, a lifting ring 4 fixedly mounted on the middle of the upper surface of the motor body 1, an accelerated heat dissipation mechanism 5 fixedly mounted on the outer side of the motor body 1 near the rear end, and a base 6 fixedly mounted on the lower end of the motor body 1. The accelerated heat dissipation mechanism 5 can accelerate the speed of air entering and exiting the motor body 1 and accelerate the flow speed of air between the heat dissipation fins on the outer side of the motor body 1, thereby improving the heat dissipation efficiency of the motor body 1. It can also adjust the tilt angle and direction of the exhaust air to prevent hot air from being blown onto the surface of other devices inside the equipment. The base 6 has a larger contact area with the mounting position, reducing local wear and stress concentration. The structure is stable, with a buffer and anti-slip structure, enhancing stability and load-bearing capacity, and reducing vibration and noise.

[0023] In this embodiment, the accelerated heat dissipation mechanism 5 includes an air guide frame 501, a first threaded post 502, a first nut 503, an exhaust fan 504, a second threaded post 505, a second nut 506, and a connecting strip 507.

[0024] In this embodiment, the air guide frame 501 is fixedly installed on the outside of the motor body 1 near the rear end. The first threaded post 502 is fixedly installed on the outside of the air guide frame 501. The first nut 503 is sleeved on the upper end of the first threaded post 502. There are four first threaded posts 502, which are evenly distributed on the outside of the air guide frame 501.

[0025] In the embodiment, the second threaded pile 505 is fixedly installed outside the exhaust fan 504, the second nut 506 is sleeved on the upper end of the second threaded pile 505, one end of the connecting strip 507 is sleeved on the upper end of the first threaded pile 502, the other end of the connecting strip 507 is sleeved on the upper end of the second threaded pile 505, the number of the second threaded pile 505 is two, the second threaded piles 505 are uniformly distributed outside the exhaust fan 504, when the inclination angle of the exhaust fan 504 is adjusted, the second nut 506 on the upper end of the second threaded pile 505 is loosened, after the inclination angle of the exhaust fan 504 is adjusted, the second nut 506 on the upper end of the second threaded pile 505 is tightened, when the direction of the exhaust fan 504 is adjusted, the first nut 503 on the upper end of the first threaded pile 502 is removed, one end of the connecting plate 507 is sleeved outside the first threaded pile 502 in the transverse direction, the first nut 503 is sleeved and tightened again, the exhaust fan 504 blows air backward, speeds up the air exhaust and air intake in the motor body 1, and speeds up the air flow speed between the heat dissipation fins outside the motor body 1.

[0026] In the embodiment, the base 6 comprises a round bottom plate 601, a supporting block 602, a triangular plate 603, a connecting plate 604 and a buffer rubber pad 605.

[0027] In the embodiment, the supporting block 602 is fixedly installed at the lower end of the motor body 1, the round bottom plate 601 is fixedly installed on the lower surface of the supporting block 602, the triangular plate 603 is fixedly installed on one side of the supporting block 602, the connecting plate 604 is fixedly connected between the supporting blocks 602, and the buffer rubber pad 605 is fixedly installed on the lower surface of the round bottom plate 601.

[0028] In the embodiment, the number of the supporting blocks 602 is two, the number of the connecting plates 604 is five, the number of the triangular plates 603 is ten, the front surface of the buffer rubber pad 605 is provided with a plurality of round through holes, the round through holes on the front surface of the buffer rubber pad 605 are uniformly distributed, when the hydraulic power output device is installed, bolts pass through the through holes on the surface of the round bottom plate 601 and are fixed to equipment, the positions of the motor body 1 and the pump body 2 are fixed, the triangular plate 603 and the connecting plate 604 make the structure of the base 6 more stable, the buffer rubber pad 605 plays a buffering and damping role, and the round bottom plate 601 makes the contact area of the base 6 larger.

[0029] The protection scope of the utility model is not limited to the above embodiment and its transformation. The routine modification and replacement of the person skilled in the art on the basis of the content of the embodiment all belong to the protection scope of the utility model.

Claims

1. A hydraulic power take-off device, characterized by: The utility model provides an electric machine, including motor body (1), the front surface of motor body (1) is fixedly installed with pump body (2), the upper surface of motor body (1) is fixedly installed with terminal box (3) at the position of front end, the upper surface of motor body (1) middle part is fixedly installed with the ring (4), motor body (1) outside close to the position of rear end is fixedly installed with acceleration heat dissipation mechanism (5), and the lower end of motor body (1) is fixedly installed with base (6).

2. A hydraulic power take-off device according to claim 1, characterised in that: The acceleration heat dissipation mechanism (5) includes air guide outer frame (501), No. 1 threaded pile (502), No. 1 nut (503), exhaust fan (504), No. 2 threaded pile (505), No. 2 nut (506) and connecting strip (507).

3. A hydraulic power take-off device according to claim 2, characterised in that: The air guide outer frame (501) is fixedly installed on the position close to the rear end of the outer side of the motor body (1), the No. 1 threaded pile (502) is fixedly installed on the outer side of the air guide outer frame (501), the No. 1 nut (503) is sleeved on the upper end of the No. 1 threaded pile (502), the No. 1 threaded pile (502) is evenly distributed on the outer side of the air guide outer frame (501).

4. A hydraulic power take-off device according to claim 3, wherein: The No. 2 threaded pile (505) is fixedly installed on the outer side of the exhaust fan (504), the No. 2 nut (506) is sleeved on the upper end of the No. 2 threaded pile (505), one end of the connecting strip (507) is sleeved on the upper end of the No. 1 threaded pile (502), the other end of the connecting strip (507) is sleeved on the upper end of the No. 2 threaded pile (505), the No. 2 threaded pile (505) is evenly distributed on the outer side of the exhaust fan (504).

5. A hydraulic power take-off device according to claim 4, characterised in that: The base (6) includes a rounded bottom plate (601), a support block (602), a triangular plate (603), a connecting plate (604), and a buffer rubber pad (605).

6. A hydraulic power take-off device according to claim 5, characterised in that: The support block (602) is fixedly installed on the lower end of the motor body (1), the rounded bottom plate (601) is fixedly installed on the lower surface of the support block (602), the triangular plate (603) is fixedly installed on one side of the support block (602), the connecting plate (604) is fixedly connected between the support blocks (602), and the buffer rubber pad (605) is fixedly installed on the lower surface of the rounded bottom plate (601).

7. A hydraulic power take-off device according to claim 6, characterised in that: The support block (602) is provided in a number of two, the connecting plate (604) is provided in a number of five, the triangular plate (603) is provided in a number of ten, the front surface of the buffer rubber pad (605) is provided with a plurality of rounded through holes, the front surface of the buffer rubber pad (605) is provided with a plurality of rounded through holes, and the rounded through holes on the front surface of the buffer rubber pad (605) are evenly distributed.

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