CN218440041U

CN218440041U - Integrated hydraulic power device

Info

Publication number: CN218440041U
Application number: CN202222125713.3U
Authority: CN
Inventors: 吴广林
Original assignee: Haipu Otec Hydraulic Equipment Beijing Co ltd
Current assignee: Haipu Otec Hydraulic Equipment Beijing Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-02-03
Anticipated expiration: 2032-08-12

Abstract

The utility model belongs to the technical field of hydraulic power, an integrated form hydraulic power unit, including the hydraulic pressure case, open oil pocket and equipment chamber in the hydraulic pressure case, hydraulic pressure roof portion has seted up the oil filler point, impeller pump fixed mounting is in the driving motor output, fixed intercommunication has the connecting pipe between impeller pump and hydraulic pressure case and the impeller pump, be equipped with a plurality of hydraulic pressure oil pipe on the hydraulic pressure oil piece, the last solenoid valve that is equipped with of hydraulic pressure oil pipe, the hydraulic pressure bottom of the case portion has seted up horizontal spacing spout, the hydraulic pressure bottom of the case portion is equipped with the installation component, the splint top is equipped with spacing slider, be equipped with the drive swivel nut on the spacing slider, be equipped with radiator unit on the hydraulic pressure case, two heat conduction heads are fixed mounting respectively in the end wall about the hydraulic pressure case, be equipped with the heat conduction ring between two heat conduction ring inner wall circumference array and be equipped with a plurality of heat conduction pieces, fixed mounting has two radiator fans in the heat dissipation seat; the hydraulic power device is convenient to install, can adapt to instruments with different sizes, is additionally provided with the heat dissipation assembly, and improves the heat dissipation capacity.

Description

Integrated hydraulic power device

Technical Field

The utility model belongs to the technical field of hydraulic power, in particular to integrated form hydraulic power device.

Background

Hydraulic is a term for the mechanical industry, electromechanical industry; hydraulic pressure may be referred to as hydraulic drive in a power transmission manner; hydraulic pressure can also be used as a control mode and is called as hydraulic control; the hydraulic transmission takes liquid as a working medium and utilizes the pressure energy of the liquid to transmit power; hydraulic power units, even power units driven by a hydraulic system, are generally classified into split hydraulic power units and integrated hydraulic power units.

Although traditional integrated form hydraulic power unit is less, is applicable to among the small-size hydraulic drive apparatus, but its mounting means adopts the bolt fastening more, can only the specific apparatus of adaptation, and the commonality is relatively poor, does not possess radiator unit simultaneously, uses hydraulic oil temperature rise to take place easily to damage for a long time, shortens life.

SUMMERY OF THE UTILITY MODEL

The utility model provides an integrated form hydraulic power unit for solve above-mentioned problem.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an integrated form hydraulic power device, including the hydraulic pressure case, oil pocket and equipment chamber have been seted up in the hydraulic pressure incasement, the oiling mouth has been seted up at hydraulic pressure roof portion, threaded connection has sealed lid on the oiling mouth, hydraulic pressure roof portion fixed mounting has driving motor, impeller pump and hydraulic pressure oil piece, impeller pump fixed mounting is in the driving motor output, fixed intercommunication has the connecting pipe between impeller pump and hydraulic pressure case and the impeller pump, the connecting pipe extends to the bottom in the oil pocket, hydraulic pressure oil piece and bottom and the fixed intercommunication of hydraulic pressure case, be equipped with a plurality of hydraulic pressure oil pipe on the hydraulic pressure oil piece, the last solenoid valve that is equipped with of hydraulic pressure oil pipe, horizontal spacing spout has been seted up to hydraulic pressure bottom of the case portion, hydraulic pressure bottom of the case portion is equipped with the installation component, the installation component includes drive lead screw and splint, the drive lead screw rotates to be installed in spacing spout, drive lead screw one end extends to the hydraulic pressure case outside and fixed mounting has anti-slip knob, splint are equipped with two and bilateral symmetry settings, the top of heat dissipation head is equipped with spacing slider, spacing slider and spacing spout sliding connection, be equipped with two fixed heat dissipation head heat dissipation fan array inner walls respectively in two heat dissipation head, heat dissipation head fixed heat dissipation head, heat dissipation head is installed in two heat dissipation head inner walls.

As the utility model discloses a preferred technical scheme, the measurement window has been seted up to hydraulic pressure case front end.

As a preferred technical scheme of the utility model, the oil pocket is located the equipment chamber top, equipment chamber front end fixed mounting has the access door, a plurality of extension interfaces have been seted up on the access door, equipment intracavity fixed mounting has the controller, controller and extension interface electric connection.

As a preferred technical scheme of the utility model, two drive swivel nut spiral shell is opposite, the pitch is the same.

As a preferred technical scheme of the utility model, splint bottom activity is inserted and is equipped with and bears the seat, bear a top fixedly connected with limiting plate, limiting plate and splint joint, many springs of fixedly connected with between the top in limiting plate top and the splint, it is "L" type to bear the seat.

As a preferred technical scheme of the utility model, heat conduction head, radiating seat, heat conduction ring and conducting strip are high heat conduction brass material and make, a plurality of through-holes have been seted up on the conducting strip.

The utility model discloses the beneficial effect who reaches is:

1. rotate the drive lead screw through anti-skidding knob, the drive lead screw rotates and drives two splint and be close to each other and carry the installation position to the pulling bears the weight of the seat and hooks the installation position, utilizes the shrink elasticity of spring can reach the effect of bearing, promotes the convenience, stability and the firmness of installation.

2. The heat of the hydraulic oil is conducted to the heat conducting head through the heat conducting ring and the heat conducting fins, and meanwhile, the heat is taken away by the rotation of the heat radiating fan through air cooling, so that the purpose of efficient heat radiation is achieved, and the service life is prolonged.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic structural diagram of an integrated hydraulic power unit according to the present invention;

fig. 2 is a schematic structural diagram of an integrated hydraulic power unit of the present invention;

fig. 3 is a schematic structural diagram of a mounting assembly in an integrated hydraulic power unit according to the present invention;

fig. 4 is a schematic structural diagram of a heat dissipation assembly in the integrated hydraulic power device of the present invention.

In the figure: 1. a hydraulic tank; 2. mounting the component; 201. driving a lead screw; 202. a splint; 203. an anti-slip knob; 204. a limiting slide block; 205. driving the threaded sleeve; 206. a bearing seat; 207. a limiting plate; 208. a spring; 3. a heat dissipating component; 301. a heat conducting head; 302. a heat dissipation base; 303. a heat conducting ring; 304. a heat conductive sheet; 305. a heat-dissipating fan; 4. a metering window; 5. an access door; 6. an expansion interface; 7. an oil filling port; 8. a sealing cover; 9. a drive motor; 10. a vane pump; 11. a hydraulic oil block; 12. a hydraulic oil pipe; 13. an electromagnetic valve; 14. and a limiting sliding groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-4, an integrated hydraulic power device comprises a hydraulic tank 1, an oil cavity and an equipment cavity are formed in the hydraulic tank 1, an oil filling port 7 is formed in the top of the hydraulic tank 1, a sealing cover 8 is connected to the oil filling port 7 through a thread, a driving motor 9, a vane pump 10 and a hydraulic oil block 11 are fixedly mounted at the top of the hydraulic tank 1, the vane pump 10 is fixedly mounted at the output end of the driving motor 9, a connecting pipe is fixedly communicated between the vane pump 10 and the hydraulic tank 1 and between the vane pump 10 and the hydraulic tank 1, the connecting pipe extends to the bottom in the oil cavity, the hydraulic oil block 11 and the bottom are fixedly communicated with the hydraulic tank 1, a plurality of hydraulic oil pipes 12 are arranged on the hydraulic oil block 11, an electromagnetic valve 13 is arranged on the hydraulic oil pipes 12, a transverse limiting chute 14 is formed in the bottom of the hydraulic tank 1, and a mounting assembly 2 is arranged at the bottom of the hydraulic tank 1, the mounting assembly 2 comprises a driving screw 201 and clamping plates 202, the driving screw 201 is rotatably mounted in a limiting sliding groove 14, one end of the driving screw 201 extends to the outer side of the hydraulic tank 1 and is fixedly provided with an anti-skidding knob 203, the clamping plates 202 are symmetrically arranged in a left-right mode, the top of each clamping plate 202 is provided with a limiting sliding block 204, each limiting sliding block 204 is slidably connected with the limiting sliding groove 14, each limiting sliding block 204 is provided with a driving threaded sleeve 205, each driving threaded sleeve 205 is in threaded connection with the driving screw 201, when the mounting assembly is used, the driving screw 201 is rotated through the anti-skidding knob 203, the driving screw 201 rotates to drive the two clamping plates 202 to mutually approach to clamp mounting positions, the bearing seat 206 is pulled to hook the mounting positions, the effect of bearing can be achieved by the aid of the contraction elasticity of the springs 208, and mounting convenience, stability and firmness are improved; the hydraulic tank 1 is provided with a heat dissipation assembly 3, the heat dissipation assembly 3 comprises two heat conduction heads 301 and a heat dissipation seat 302, the two heat conduction heads 301 are respectively and fixedly installed on the left end wall and the right end wall of the hydraulic tank 1, a heat conduction ring 303 is arranged between the two heat conduction heads 301, a plurality of heat conduction fins 304 are arranged in a circumferential array on the inner wall of the heat conduction ring 303, the two heat dissipation seats 302 are respectively and fixedly installed at the outer ends of the two heat conduction heads 301, and two heat dissipation fans 305 are fixedly installed in the heat dissipation seat 302;

the front end of the hydraulic tank 1 is provided with a metering window 4, so that the hydraulic oil quantity in the hydraulic tank 1 can be conveniently observed when the hydraulic tank is used; the oil cavity is positioned above the equipment cavity, the access door 5 is fixedly mounted at the front end of the equipment cavity, a plurality of expansion interfaces 6 are arranged on the access door 5, the controller is fixedly mounted in the equipment cavity, and the controller is electrically connected with the expansion interfaces 6 and is convenient to connect with an external control terminal when in use; the two driving screw sleeves 205 are opposite in screw direction and same in screw pitch; a bearing seat 206 is movably inserted at the bottom of the clamping plate 202, a limiting plate 207 is fixedly connected to the top of the bearing seat 206, the limiting plate 207 is clamped with the clamping plate 202, a plurality of springs 208 are fixedly connected between the top of the limiting plate 207 and the inner top of the clamping plate 202, and the bearing seat 206 is L-shaped, so that the mounting firmness is improved when the clamping plate is used; the heat conducting head 301, the heat radiation seat 302, the heat conducting ring 303 and the heat conducting fin 304 are made of high heat conducting brass, and a plurality of through holes are formed in the heat conducting fin 304, so that the heat conductivity is improved during use.

Specifically, the utility model discloses during the use, rotate drive lead screw 201 through anti-skidding knob 203, drive lead screw 201 rotates and drives two splint 202 and be close to each other and slide in spacing spout 14, clip the installation position to the pulling bears the weight of seat 206 and hooks the installation position, utilizes the shrink elasticity of spring 208 to reach the effect of bearing, promotes convenience, stability and the firmness of installation. When the heat dissipation device works, the heat of hydraulic oil is conducted to the heat conduction head 301 through the heat conduction ring 303 and the heat conduction fins 304, and meanwhile, the heat is taken away by the rotation of the heat dissipation fan 305 through air cooling, so that the purpose of efficient heat dissipation is achieved, and the service life is prolonged; when the hydraulic pressure is in work, the driving motor 9 drives the blades in the vane pump 10 to rotate, the vane pump 10 extracts hydraulic oil in the hydraulic tank 1 and transmits the hydraulic oil to the hydraulic oil block 11, the opening and closing of the hydraulic oil pipe 12 are controlled through the electromagnetic valve 13, the multiple hydraulic drive purposes are achieved, the electromagnetic valve 13 inside the hydraulic oil block 11 can return oil to the hydraulic tank 1 during pressure relief, and the electromagnetic valve 13 can be controlled by connecting the expansion interface 6 with an external control terminal to control the opening and closing of the electromagnetic valve 13.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An integrated hydraulic power unit, characterized in that: comprises a hydraulic box (1), an oil cavity and an equipment cavity are arranged in the hydraulic box (1), an oil filling port (7) is arranged at the top of the hydraulic box (1), a sealing cover (8) is connected to the oil filling port (7) in a threaded manner, a driving motor (9), a vane pump (10) and a hydraulic oil block (11) are fixedly arranged at the top of the hydraulic box (1), the vane pump (10) is fixedly arranged at the output end of the driving motor (9), a connecting pipe is fixedly communicated between the vane pump (10) and the hydraulic box (1) and extends to the inner bottom of the oil cavity, the hydraulic oil block (11) is fixedly communicated with the hydraulic box (1) at the bottom, a plurality of hydraulic oil pipes (12) are arranged on the hydraulic oil block (11), an electromagnetic valve (13) is arranged on the hydraulic oil pipe (12), a transverse limiting sliding chute (14) is arranged at the bottom of the hydraulic box (1), an anti-slip mounting component (2) is arranged at the bottom of the hydraulic box (1), the mounting component (2) comprises a driving lead screw (201) and a clamping plate (202), the driving lead screw (201) is rotatably arranged in the sliding chute (14), and a clamping plate (202) is symmetrically arranged at one end of the left side and right side of the hydraulic box (1), splint (202) top is equipped with limit slide (204), limit slide (204) and spacing spout (14) sliding connection, be equipped with drive swivel nut (205) on limit slide (204), drive swivel nut (205) and drive lead screw (201) threaded connection, be equipped with radiator unit (3) on hydraulic pressure case (1), radiator unit (3) are including two heat conduction heads (301) and radiating seat (302), two end wall, two about heat conduction head (301) fixed mounting respectively in hydraulic pressure case (1) be equipped with heat conduction ring (303) between heat conduction head (301), heat conduction ring (303) inner wall circumference array is equipped with a plurality of conducting strips (304), two radiating seat (302) fixed mounting respectively in two heat conduction head (301) outer ends, radiating seat (302) internal fixed mounting has two radiator fan (305).

2. The integrated hydraulic power unit as claimed in claim 1, wherein: the front end of the hydraulic tank (1) is provided with a metering window (4).

3. The integrated hydraulic power unit as claimed in claim 1, wherein: the oil pocket is located equipment chamber top, equipment chamber front end fixed mounting has access door (5), a plurality of extension interfaces (6) have been seted up on access door (5), equipment intracavity fixed mounting has the controller, controller and extension interface (6) electric connection.

4. An integrated hydraulic power unit as claimed in claim 1, wherein: the two driving screw sleeves (205) are opposite in screw direction and same in screw pitch.

5. The integrated hydraulic power unit as claimed in claim 1, wherein: splint (202) bottom activity is inserted and is equipped with and bears seat (206), bear seat (206) top fixedly connected with limiting plate (207), limiting plate (207) and splint (202) joint, many springs (208) of fixedly connected with between limiting plate (207) top and splint (202) interior top, bear seat (206) and be "L" type.

6. An integrated hydraulic power unit as claimed in claim 1, wherein: the heat conducting head (301), the heat radiating seat (302), the heat conducting ring (303) and the heat conducting fin (304) are all made of high-heat-conductivity brass materials, and a plurality of through holes are formed in the heat conducting fin (304).