CN217984741U

CN217984741U - Conveying motor for hydraulic system

Info

Publication number: CN217984741U
Application number: CN202221644905.9U
Authority: CN
Inventors: 王玉庭; 王永玲; 袁洪凯
Original assignee: Dalian Puman Transmission Equipment Co ltd
Current assignee: Dalian Puman Transmission Equipment Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-12-06
Anticipated expiration: 2032-06-29

Abstract

The utility model belongs to the technical field of hydraulic motor, especially, hydraulic system uses transport motor, including the motor body, fixed the cup jointing has connecting plate and one side to seted up the mounting hole on the bottom fixed mounting of motor body has mounting panel and output shaft, the circular slab is installed to the mounting hole internal thread and the round bar is installed in the rotation, has seted up a plurality of louvres on the circular slab, fixed cup jointing has transmitting gear and brush on the round bar, the through-hole that is linked together with the installation cavity is seted up at the inside of mounting panel seted up installation cavity and top, and movable mounting has the montant in the through-hole, the top fixed mounting of montant has the movable rack and the bottom fixed mounting who meshes with transmitting gear has a linkage plate. The utility model discloses simple structure, convenient to use a hydraulic system with transport motor, be convenient for dispel the heat, be convenient for increase its life.

Description

Conveying motor for hydraulic system

Technical Field

The utility model relates to a hydraulic motor technical field especially relates to a conveying motor for hydraulic system.

Background

The hydraulic motor is an actuating element of a hydraulic system and converts hydraulic pressure energy provided by a hydraulic pump into mechanical energy (torque and rotating speed) of an output shaft of the hydraulic motor; the hydraulic motor is also called an oil motor, and is mainly applied to injection molding machinery, ships, lifting machines, engineering machinery, construction machinery, coal mine machinery, mining machinery, metallurgical machinery, ship machinery, petrochemical engineering, port machinery and the like.

The hydraulic motor has the advantages of simple structure, reliable operation, convenient maintenance and the like, and particularly has the outstanding advantages of good speed regulation performance, strong overload capacity, capability of realizing uniform and smooth stepless speed regulation under the heavy load condition and wider speed regulation range.

From the above, it can be seen that the hydraulic motor has significant advantages when used as a traction for large equipment. However, the existing hydraulic motor still needs to be improved, for example, when the hydraulic motor runs under a high load state for a long time, the ambient temperature of the rotor is often higher, and the service life of the hydraulic motor is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a conveying motor for a hydraulic system.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a conveying motor for hydraulic system, includes the motor body, fixed the cup jointing has connecting plate and one side to seted up the mounting hole on the bottom fixed mounting of motor body and output shaft, the circular slab is installed to the mounting hole internal thread and the round bar is installed in the rotation, has seted up a plurality of louvres on the circular slab, fixed cup jointing has transmitting gear and brush on the round bar, the through-hole that is linked together with the installation cavity is seted up at the inside installation cavity of seting up and top, and movable mounting has the montant in the through-hole, the top fixed mounting of montant has the movable rack and the bottom fixed mounting who meshes with transmitting gear mutually has an engagement plate, rotate on one side inner wall of installation cavity and install two worm wheels and all rotate on the both sides inner wall adjacent with the worm wheel and install the worm, and two worms mesh and the one end that is close to each other with corresponding worm wheel respectively and all have cup jointed first end tooth, rotate between two worm wheels and the engagement plate and install two festival connecting rods, one side fixed mounting of mounting panel has micro motor, fixed the cup jointing has the second end tooth that is located between two first end teeth on micro motor's the output shaft, brush and heat dissipation hole adaptation.

Preferably, both sides on the round bar are fixedly provided with radiating fan blades.

Preferably, a return spring is sleeved on the vertical rod, one end of the return spring is fixed on the vertical rod, and the other end of the return spring is fixed on the inner wall of the through hole.

Preferably, the spout has all been seted up to the both sides of through-hole, and equal slidable mounting has the slider in the spout, two sliders all with montant fixed connection.

Preferably, the two first end teeth and the second end teeth are mutually vertically meshed.

Preferably, a plurality of threaded holes are formed in the connecting plate.

The utility model discloses in, a conveying motor for hydraulic system, in daily use, be convenient for dispel the heat the cooling to the inside of motor body through the louvre, however long-time use, can accumulate a large amount of dust on the louvre, influence the inside heat dissipation of motor body, the rotation of second end tooth has been driven through starting micro motor, the second end tooth has driven the rotation of two first end teeth, can drive the rotation of two worms, two worms have driven two worm wheels, rotation, two worm wheels, the round trip rotation of two festival connecting rods has been driven, the round trip movement that comes from top to bottom of linkage plate can be driven, can drive the upper and lower round trip movement of montant and activity rack, the round trip rotation of rotating gear and round bar has been moved to the activity rack, can drive the round trip rotation of brush and heat dissipation flabellum, the brush can make a round trip to clear up the louvre, the inside heat dissipation of motor body can be convenient for the rotation of heat dissipation flabellum. The utility model discloses simple structure, convenient to use a hydraulic system with transport motor, be convenient for dispel the heat, be convenient for increase its life.

Drawings

Fig. 1 is a schematic structural diagram of a conveying motor for a hydraulic system according to the present invention;

fig. 2 is a side view of a conveying motor for a hydraulic system according to the present invention, with respect to a circular plate;

fig. 3 is a schematic structural diagram of a portion a of a conveying motor for a hydraulic system according to the present invention;

fig. 4 is a schematic structural diagram of a portion B of a conveying motor for a hydraulic system according to the present invention;

fig. 5 is a schematic structural diagram of a portion C of a conveying motor for a hydraulic system according to the present invention;

fig. 6 is a partial side view of a mounting plate of a hydraulic system conveying motor according to the present invention.

In the figure: the motor comprises a motor body 1, a mounting hole 2, a circular plate 3, a connecting plate 4, a worm wheel 5, a double-section connecting rod 6, a mounting cavity 7, a mounting plate 8, a threaded hole 9, a connecting plate 10, heat dissipation holes 11, a rotating gear 12, a vertical rod 13, a micro motor 14, a hairbrush 15, a movable rack 16, a heat dissipation fan blade 17, a circular rod 18, a return spring 19, a first end tooth 20, a worm 21 and a second end tooth 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-6, a conveying motor for a hydraulic system includes a motor body 1, a mounting plate 8 is fixedly mounted at the bottom of the motor body 1, a connecting plate 10 is fixedly sleeved on an output shaft, a mounting hole 2 is formed in one side of the output shaft, a circular plate 3 is mounted in the mounting hole 2 in an internal thread manner and rotatably mounted with a circular rod 18, a plurality of heat dissipation holes 11 are formed in the circular plate 3, a rotating gear 12 and a brush 15 are fixedly sleeved on the circular rod 18, a mounting cavity 7 is formed in the mounting plate 8, a through hole communicated with the mounting cavity 7 is formed in the top of the mounting cavity, a vertical rod 13 is movably mounted in the through hole, a movable rack 16 meshed with the rotating gear 12 is fixedly mounted at the top of the vertical rod 13, a connecting plate 4 is fixedly mounted at the bottom of the circular rod, two worm gears 5 are rotatably mounted on the inner wall of one side of the mounting cavity 7, worms 21 are rotatably mounted on the inner walls of two sides adjacent to the worm gears 5, two worms 21 are respectively meshed with the corresponding worm gears 5, first end teeth 20 are fixedly mounted on the ends close to the ends of the worm gears 20, a double-section connecting rod 7 is rotatably mounted between the two worm gears 5 and the connecting plate 4, a micro motor 14 is fixedly mounted on one side of the mounting plate 8, one end of the output shaft is located between the second teeth of the output shaft 22, and the output shaft 11 is connected to the brush 11.

Example two

The utility model discloses in, the equal fixed mounting in both sides on the round bar 18 has heat dissipation flabellum 17, and the inside heat dissipation of motor body 1 can be convenient for in heat dissipation flabellum 17's rotation.

The utility model discloses in, cup jointed reset spring 19 on montant 13, reset spring 19's one end is fixed on montant 13, and the other end is fixed on the through-hole inner wall, through the reset of the montant 13 of being convenient for of reset spring 19.

The utility model discloses in, the spout has all been seted up to the both sides of through-hole, and equal slidable mounting has the slider in the spout, two sliders all with montant 13 fixed connection, through spout and the slider be convenient for montant 13's removal.

In the present invention, two first end teeth 20 are engaged with the second end teeth 22 in a mutually perpendicular manner.

The utility model discloses in, seted up a plurality of screw holes 9 on the connecting plate 10, be convenient for carry out fixed connection with connecting plate 10 and external object through screw hole 9.

The utility model discloses in, in daily use, be convenient for dispel the heat the cooling to the inside of motor body 1 through louvre 11, however long-time use, can accumulate a large amount of dust on the louvre 11, influence the inside heat dissipation of motor body 1, the rotation of second end tooth 22 has been driven through starting micro motor 14, second end tooth 22 has driven the rotation of two first end teeth 20, can drive the rotation of two worms 21, two worms 21 have driven two worm wheels, 5's rotation, two worm wheels, 5 have driven the round trip rotation of two festival connecting rods 6, can drive the up-and-down round trip movement of linkage plate 4, can drive the up-and-down round trip movement of montant 13 with movable rack 16, movable rack 16 has driven the round trip rotation of rotating gear 12 with round bar 18, can drive the round trip rotation of brush 15 and heat dissipation flabellum 17, brush 15 can make a round trip to clear up louvre 11, the inside heat dissipation of motor body 1 can be convenient for the rotation of heat dissipation flabellum 17. The utility model discloses simple structure, convenient to use a hydraulic system with transport motor, be convenient for dispel the heat, be convenient for increase its life.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A conveying motor for a hydraulic system comprises a motor body (1) and is characterized in that a mounting plate (8) is fixedly mounted at the bottom of the motor body (1), an output shaft is fixedly sleeved with a connecting plate (10), one side of the output shaft is provided with a mounting hole (2), a circular plate (3) is mounted in the mounting hole (2) in an internal thread manner, a round rod (18) is rotatably mounted in the circular plate (3), a plurality of heat dissipation holes (11) are formed in the circular plate (3), a rotating gear (12) and a brush (15) are fixedly sleeved on the round rod (18), a mounting cavity (7) is formed in the mounting plate (8), the top of the mounting plate is provided with a through hole communicated with the mounting cavity (7), a vertical rod (13) is movably mounted in the through hole, a movable rack (16) meshed with the rotating gear (12) is fixedly mounted at the top of the vertical rod (13) and a connecting plate (4) is fixedly mounted at the bottom of the movable rack (16), two worm wheels (5) are rotatably mounted on the inner wall of one side of the mounting cavity (7), two worm wheels (5) are rotatably mounted on the inner wall of the two sides adjacent to the worm wheels (5), two worm wheels (21) are respectively meshed with the corresponding worm wheels (5), one end of the two worm wheels, two worm wheels (5) are respectively, two worm wheels are respectively, two worm links are respectively mounted between two connecting rods (20) and are respectively mounted between the two connecting rods (6) and two connecting rods (4), one side fixed mounting of mounting panel (8) has micro motor (14), and the fixed cover is connected with second end tooth (22) that are located between two first end teeth (20) on the output shaft of micro motor (14), brush (15) and louvre (11) looks adaptation.

2. The conveying motor for hydraulic system as claimed in claim 1, wherein the round bar (18) is fixedly provided with heat dissipating fan blades (17) on both sides.

3. The conveying motor for the hydraulic system as claimed in claim 1, wherein a return spring (19) is sleeved on the vertical rod (13), one end of the return spring (19) is fixed on the vertical rod (13), and the other end is fixed on the inner wall of the through hole.

4. The conveying motor for the hydraulic system as claimed in claim 1, wherein sliding grooves are formed in both sides of the through hole, sliding blocks are slidably mounted in the sliding grooves, and both the sliding blocks are fixedly connected with the vertical rod (13).

5. A conveyor motor for hydraulic systems, as in claim 1, characterized in that the two first end teeth (20) are engaged perpendicularly to each other with the second end teeth (22).

6. A delivery motor for hydraulic systems, as in claim 1, characterized in that said connection plate (10) has a plurality of threaded holes (9).