CN216642668U

CN216642668U - Novel hydraulic device with dual cooling function

Info

Publication number: CN216642668U
Application number: CN202122578322.2U
Authority: CN
Inventors: 陈锡山
Original assignee: Shanghai Haijack Hydraulic Equipment Co ltd
Current assignee: Shanghai Haijack Hydraulic Equipment Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-05-31
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses a novel hydraulic device with double cooling functions, which comprises a shell, wherein a hydraulic device body is arranged in the shell, a circulating pipe is arranged on the outer side of the hydraulic device body and wound on the surface of the hydraulic device body, the circulating pipe is spirally arranged, and a cooling liquid tank is fixedly arranged at the upper end of the shell. This novel hydraulic means with dual cooling function, be provided with coolant liquid case and flabellum, coolant liquid circulation through the circulating pipe that sets up of start-up circulating pump in with the coolant liquid case is taken out, be convenient for take away the heat that the hydraulic means body during operation produced, double-shaft motor drives the three rotations of pivot, belt drive assembly through setting up drives pivot two, the flabellum rotates, blow external air inside the shell, it is external to be convenient for discharge the heat that the during operation of hydraulic means body produced from the thermovent, realize the inside air cycle of shell, thereby can carry out dual cooling to the hydraulic means body, the high-efficient cooling heat dissipation of hydraulic means body has been realized.

Description

Novel hydraulic device with dual cooling function

Technical Field

The utility model relates to the technical field of hydraulic devices, in particular to a novel hydraulic device with double cooling functions.

Background

Hydraulic is a term used in the mechanical and electromechanical industries. The hydraulic pressure can be in a power transmission mode and becomes hydraulic transmission. Hydraulic pressure may also be used as a control means, referred to as hydraulic control. The hydraulic transmission uses liquid as a working medium and utilizes the pressure energy of the liquid to transmit power. The hydraulic control is a control in which a pressure fluid is transmitted as a control signal. Control systems designed with hydraulic technology are referred to as hydraulic control systems. The hydraulic control generally includes hydraulic open-loop control and hydraulic closed-loop control. The hydraulic closed-loop control is also referred to as hydraulic servo control, and it constitutes a hydraulic servo system, and generally includes an electric hydraulic servo system (electro-hydraulic servo system) and a mechanical hydraulic servo system (mechanical-hydraulic servo system, or mechanical-hydraulic servo mechanism). A complete hydraulic system consists of five parts, namely a power source device, an execution device, a control and regulation device, an auxiliary device and a liquid medium. The hydraulic pressure has the characteristics of large transmission power, easy transmission and configuration and the like, and is widely applied in industrial and civil industries. The actuators (hydraulic cylinder and hydraulic motor) of the hydraulic system function to convert the pressure energy of the fluid into mechanical energy to achieve the desired linear reciprocating or rotary motion. The energy source device (hydraulic pump) of the hydraulic system functions to convert the mechanical energy of the prime mover into pressure energy of the fluid.

When the existing hydraulic device is used, more heat is easily generated, and if the hydraulic device with higher temperature does not dissipate heat in time, the work of the hydraulic device is easily affected.

In order to solve the problems, innovative design based on the original hydraulic device is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel hydraulic device with double cooling functions, which aims to solve the problems that the existing hydraulic device proposed in the background art is easy to generate more heat when in use, and the hydraulic device with higher temperature is easy to influence the work of the hydraulic device if not radiating in time.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel hydraulic device with dual cooling function, includes:

the hydraulic device comprises a shell, a hydraulic device body and a circulating pipe, wherein the hydraulic device body is arranged in the shell, the circulating pipe is arranged on the outer side of the hydraulic device body and is wound on the surface of the hydraulic device body, and the circulating pipe is spirally arranged;

the cooling liquid box is fixedly arranged at the upper end of the shell, two ends of the circulating pipe respectively extend to the upper side and the lower right side in the cooling liquid box, a circulating pump is arranged on the circulating pipe, the circulating pump is fixedly connected with the left end of the cooling liquid box, and a first dust screen is arranged at the upper end of the cooling liquid box;

The opening is formed in the lower end of the shell, a plurality of fan blades are arranged in the opening, a second rotating shaft is arranged between the fan blades, a bearing is arranged on the second rotating shaft, and the left end and the right end of the bearing are fixedly connected with the opening;

the second dustproof net is arranged at the lower end of the through hole, sliding grooves are formed in the left end and the right end of the through hole corresponding to the second dustproof net, and the second dustproof net is connected with the through hole in a sliding mode;

the brush is arranged on the lower side of the second dust screen, the upper end of the brush is attached to the second dust screen, and the lower side of the brush is in threaded connection with a reciprocating screw rod.

Preferably, a plurality of stirring blades are arranged in the cooling liquid tank, a first rotating shaft is arranged between the stirring blades, a driving motor is arranged at the right end of the first rotating shaft, and the driving motor is fixedly connected with the right end of the cooling liquid tank.

Preferably, the bottom is equipped with the double-shaft motor in the shell, and the double-shaft motor upper end is equipped with pivot three, and pivot two and the three upper ends of pivot are equipped with belt drive assembly, and pivot two rotates and connects pivot three.

Preferably, a sliding rod penetrates through the lower side of the brush, supporting plates are arranged at the left end and the right end of the sliding rod, and the upper end of each supporting plate is fixedly connected with the shell.

Preferably, the reciprocating screw rod is connected with the supporting plate in a rotating mode, the lower end of the double-shaft motor is provided with a rotating shaft IV, bevel gear sets are arranged at the lower ends of the rotating shaft IV and the right end of the reciprocating screw rod, and the reciprocating screw rod is connected with the rotating shaft IV in a rotating mode.

Preferably, shell right-hand member upside is equipped with the thermovent, and the thermovent opening sets up downwards, and the shell front end is equipped with the access door.

Compared with the prior art, the utility model has the beneficial effects that: the novel hydraulic device with double cooling functions;

1. the cooling liquid box and the fan blades are arranged, the circulating pump is started to pump out the cooling liquid in the cooling liquid box in a circulating mode through the circulating pipe, so that heat generated when the hydraulic device body works can be taken out conveniently, the double-shaft motor drives the rotating shaft three to rotate, the rotating shaft two and the fan blades are driven to rotate through the belt transmission assembly, outside air is blown into the shell, the heat generated when the hydraulic device body works can be discharged outside from the heat dissipation port conveniently, air circulation inside the shell is achieved, accordingly, double cooling can be conducted on the hydraulic device body, and efficient cooling and heat dissipation of the hydraulic device body are achieved;

2. the stirring blades are arranged, and the rotating shaft I and the stirring blades are driven to rotate by the driving motor, so that the backflow cooling liquid can be stirred conveniently, the heat dissipation of the cooling liquid is accelerated, and the utilization rate of the cooling liquid is improved;

3. the dust screen two that set up has reduced in that external dust enters into the shell, and the biax motor during operation also can drive pivot four rotations, also can drive reciprocal lead screw through the bevel gear group that sets up and rotate, and reciprocal lead screw drives the brush side-to-side movement, and the dust that accumulates on the dust screen two surfaces of being convenient for to brush, avoids blockking up, and the spout of setting is convenient for dismantle the dust screen two from the opening, the washing of being convenient for.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic view of the structure at A in the present invention;

fig. 3 is a schematic view of the external structure of the present invention.

In the figure: 1. a housing; 2. a hydraulic device body; 3. a circulation pipe; 4. a coolant tank; 5. a circulation pump; 6. a first dust screen; 7. stirring blades; 8. a first rotating shaft; 9. a drive motor; 10. a port; 11. a fan blade; 12. a second rotating shaft; 13. a bearing; 14. a double-shaft motor; 15. a rotating shaft III; 16. a belt drive assembly; 17. a second dust screen; 18. a chute; 19. a brush; 20. a reciprocating screw rod; 21. a support plate; 22. a slide bar; 23. a rotating shaft IV; 24. a bevel gear set; 25. a heat dissipation port; 26. an access door.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a novel hydraulic device with dual cooling function, includes:

the hydraulic device comprises a shell 1, a hydraulic device body 2 is arranged in the shell, a circulating pipe 3 is arranged on the outer side of the hydraulic device body 2, the circulating pipe 3 is wound on the surface of the hydraulic device body 2, and the circulating pipe 3 is spirally arranged;

the cooling liquid box 4 is fixedly installed at the upper end of the shell 1, two ends of the circulating pipe 3 respectively extend to the upper side and the lower right side in the cooling liquid box 4, the circulating pipe 3 is provided with a circulating pump 5, the circulating pump 5 is fixedly connected with the left end of the cooling liquid box 4, and the upper end of the cooling liquid box 4 is provided with a first dust screen 6;

the through opening 10 is formed in the lower end of the shell 1, a plurality of fan blades 11 are arranged in the through opening 10, a second rotating shaft 12 is arranged between the fan blades 11, a bearing 13 is arranged on the second rotating shaft 12, and the left end and the right end of the bearing 13 are fixedly connected with the through opening 10;

the second dustproof net 17 is arranged at the lower end of the through opening 10, sliding grooves 18 are formed in the left end and the right end of the through opening 10 corresponding to the second dustproof net 17, and the second dustproof net 17 is connected with the through opening 10 in a sliding mode;

and the brush 19 is arranged on the lower side of the second dustproof net 17, the upper end of the brush 19 is attached to the second dustproof net 17, and the lower side of the brush 19 is in threaded connection with a reciprocating screw rod 20.

Be equipped with a plurality of stirring leaves 7 in the coolant liquid case 4, be equipped with pivot 8 between the stirring leaf 7, a 8 right-hand members in pivot are equipped with driving motor 9, and 4 right-hand members in driving motor 9 fixed connection coolant liquid case, driving motor 9 drive pivot 8 and stirring leaf 7 rotate, are convenient for stir the coolant liquid of backward flow, and the heat dissipation of coolant liquid has been accelerated to the utilization ratio of coolant liquid has been improved.

Bottom end is equipped with double-shaft motor 14 in the 1 shell, the 14 upper ends of double-shaft motor are equipped with three 15 of pivot, and two 12 pivots and three 15 upper ends of pivot are equipped with belt drive assembly 16, two 12 pivots rotate and connect three 15 of pivot, double-shaft motor 14 drives three 15 rotations of pivot, 16 drive two 12 pivots through the belt drive assembly that set up, flabellum 11 rotates, blow external air to the 1 inside shell, be convenient for with the heat that hydraulic means body 2 during operation produced outside from thermovent 25.

The brush 19 is provided with a sliding rod 22 penetrating through the lower side, supporting plates 21 are arranged at the left end and the right end of the sliding rod 22, the upper end of the supporting plate 21 is fixedly connected with the shell 1, a reciprocating screw rod 20 is connected with the supporting plate 21 in a rotating mode, the lower end of the double-shaft motor 14 is provided with a rotating shaft four 23, a bevel gear set 24 is arranged at the lower end of the rotating shaft four 23 and the right end of the reciprocating screw rod 20, the reciprocating screw rod 20 is connected with the rotating shaft four 23 in a rotating mode, a heat dissipation opening 25 is arranged on the upper side of the right end of the shell 1 in a downward opening mode, an access door 26 is arranged at the front end of the shell 1, a second dust screen 17 is arranged, external dust can be reduced and can enter the shell 1 conveniently, the double-shaft motor 14 can drive the rotating shaft four 23 to rotate when in work, the reciprocating screw rod 20 can be driven to rotate through the bevel gear set 24, the reciprocating screw rod 20 drives the brush 19 to move left and right, dust accumulated on the surface of the second dust screen 17 can be conveniently brushed away, and blocking is avoided.

The working principle is as follows: the circulating pump 5 is started to pump out the cooling liquid in the cooling liquid tank 4 in a circulating way through the arranged circulating pipe 3, so that the heat generated when the hydraulic device body 2 works can be taken out conveniently;

the driving motor 9 drives the first rotating shaft 8 and the stirring blades 7 to rotate, so that the backflow cooling liquid can be stirred conveniently, the heat dissipation of the cooling liquid is accelerated, and the utilization rate of the cooling liquid is improved;

the double-shaft motor 14 drives the rotating shaft III 15 to rotate, the rotating shaft II 12 and the fan blades 11 are driven to rotate through the arranged belt transmission assembly 16, external air is blown into the shell 1, heat generated during the working of the hydraulic device body 2 is conveniently discharged outside through the heat dissipation port 25, air circulation inside the shell 1 is realized, and therefore the hydraulic device body 2 can be cooled doubly, and efficient cooling and heat dissipation of the hydraulic device body 2 are realized;

the second dust screen 17 that sets up has been convenient for reduced in the external dust enters into shell 1, the during operation of double-shaft motor 14 also can drive the rotation of the fourth 23 of pivot, bevel gear group 24 through setting up also can drive reciprocal lead screw 20 and rotate, reciprocal lead screw 20 drives the horizontal motion of brush 19, be convenient for brush the dust that accumulates in second dust screen 17 surface, avoid blockking up, the spout 18 of setting is convenient for dismantle second dust screen 17 from opening 10, be convenient for wash.

Those not described in detail in this specification are well within the skill of the art.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel hydraulic means with dual cooling function which characterized in that includes:

2. The novel hydraulic device with the dual cooling function as claimed in claim 1, wherein a plurality of stirring blades are arranged in the cooling liquid tank, a first rotating shaft is arranged between the stirring blades, a driving motor is arranged at the right end of the first rotating shaft, and the driving motor is fixedly connected with the right end of the cooling liquid tank.

3. The novel hydraulic device with the dual cooling function as claimed in claim 1, wherein a double-shaft motor is arranged at the bottom end in the housing, a third rotating shaft is arranged at the upper end of the double-shaft motor, belt transmission assemblies are arranged at the upper ends of the second rotating shaft and the third rotating shaft, and the second rotating shaft is rotatably connected with the third rotating shaft.

4. The hydraulic apparatus of claim 1, wherein a sliding rod is inserted through the lower side of the brush, supporting plates are provided at the left and right ends of the sliding rod, and the upper end of the supporting plate is fixedly connected to the housing.

5. The novel hydraulic device with the dual cooling function as claimed in claim 1, wherein the reciprocating screw rod is rotatably connected with the support plate, the lower end of the double-shaft motor is provided with a fourth rotating shaft, the lower ends of the fourth rotating shaft and the right end of the reciprocating screw rod are provided with bevel gear sets, and the reciprocating screw rod is rotatably connected with the fourth rotating shaft.

6. The novel hydraulic device with the dual cooling function as claimed in claim 1, wherein a heat dissipation opening is formed in the upper side of the right end of the housing, the opening of the heat dissipation opening is arranged downwards, and an access door is arranged at the front end of the housing.