CN212717500U

CN212717500U - Hydraulic station fluid cooling device

Info

Publication number: CN212717500U
Application number: CN202020978793.5U
Authority: CN
Inventors: 吴春花; 倪海泉
Original assignee: Qidong Kairun Hydraulic Lubrication Equipment Co ltd
Current assignee: Qidong Kairun Hydraulic Lubrication Equipment Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-03-16
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a hydraulic pressure station fluid cooling device, including the hydraulic pressure station, the upper surface at hydraulic pressure station is provided with the oil pump motor, the upper surface at hydraulic pressure station is provided with the oil pump, the one end intercommunication of oil pump has oil pipe, oil pipe runs through and extends to the inside at hydraulic pressure station, oil pipe's external fixed surface winding has the heat pipe, oil pipe's surface is provided with the temperature-sensing ware, the inside fixedly connected with mounting panel at hydraulic pressure station. This hydraulic pressure station fluid cooling device, through setting up the wind-collecting cover, when the radiating fan blade rotates and carries out the forced air cooling to the fluid in the oil pipe, through two radiating fan blade groups through the wind-collecting cover, fully carry out the forced air cooling to the fluid in the oil pipe, the through hole that deuterogamies dispels the heat to the whole inner chamber in hydraulic pressure station, and utilize the heat conduction pipe to the heat conductivility of oil pipe outer wall, the cooling efficiency of fluid has been improved, can realize the rapid cooling to fluid, thereby play better cooling effect.

Description

Hydraulic station fluid cooling device

Technical Field

The utility model belongs to the technical field of the hydraulic pressure station, concretely relates to hydraulic pressure station fluid cooling device.

Background

The hydraulic station is a hydraulic source device including a hydraulic pump, a driving motor, a tank, a directional valve, a throttle valve, a relief valve, and the like, or a hydraulic device including a control valve. The oil supply is carried out according to the flow direction, pressure and flow quantity required by the driving device, the hydraulic system is suitable for various machines with the driving device separated from a hydraulic station, and the hydraulic station is connected with the driving device (an oil cylinder or a motor) through an oil pipe, so that various specified actions can be realized by the hydraulic system.

The hydraulic station is an electromechanical device which generally provides lubrication and power for mechanical operation of large and medium-sized industrial production, and is of great importance for controlling the temperature of oil in an oil pipe during operation of the hydraulic station, if the temperature of the oil rises, the oil quality is greatly influenced, and meanwhile, the service life of the hydraulic station is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic pressure station fluid cooling device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an oil liquid cooling device of a hydraulic station comprises the hydraulic station, an oil pump motor is arranged on the upper surface of the hydraulic station, an oil pump is arranged on the upper surface of the hydraulic station, one end of the oil pump is communicated with an oil pipe, the oil pipe penetrates through and extends into the hydraulic station, the outer surface of the oil pipe is fixedly wound with a heat conducting pipe, the outer surface of the oil pipe is provided with a temperature sensor, the interior of the hydraulic station is fixedly connected with a mounting plate, the left side of the mounting plate is fixedly connected with a driving motor, one side of the driving motor is provided with a control module, the output end of the driving motor is fixedly connected with a rotating shaft, the bottom fixedly connected with first bevel gear of pivot, the left side of mounting panel is rotated and is connected with two bull sticks, two the equal fixedly connected with a set of heat dissipation flabellum in left end of bull stick, top the external surface fixedly connected with second bevel gear of bull stick.

Preferably, the outer surfaces of the two rotating rods are fixedly connected with belt wheels, and a connecting belt is connected between the outer surfaces of the two belt wheels in a transmission manner.

Preferably, the left side of the mounting plate is fixedly connected with a wind collection cover, and the heat dissipation fan blades are arranged in the wind collection cover.

Preferably, the control module is electrically connected with the driving motor.

Preferably, the outer surfaces of the first bevel gear and the second bevel gear are both provided with a group of conical teeth, and the first bevel gear and the second bevel gear are meshed through the conical teeth.

Preferably, the bottom end of the rotating shaft penetrates through and extends into the air collecting cover, and a sealing ring is arranged at the joint.

Preferably, the left side of the mounting plate is fixedly connected with two limit bearings, and the right ends of the two rotating rods are respectively fixedly connected with the inner rings of the two limit bearings.

Preferably, a group of heat dissipation holes are formed in the left side of the hydraulic station.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this hydraulic pressure station fluid cooling device, through setting up the temperature-sensing ware, after the fluid temperature in the oil pipe rises to the certain degree, the passing signal transmission gives control module after the temperature-sensing ware senses, control module passes through electric control driving motor work, and then drive the pivot and rotate the operation, the pivot is rotated at first bevel gear, second bevel gear, the cooperation of band pulley and connecting band is used down, drive two bull sticks synchronous rotation, further make a set of heat dissipation flabellum rotate, carry out the forced air cooling to oil pipe, consequently, the temperature of realization automatic control oil pipe interior fluid that can be fine, avoid influencing oil when untimely because of the cooling, and then the life at hydraulic pressure station has been prolonged.

(2) This hydraulic pressure station fluid cooling device, through setting up the wind-collecting cover, when the radiating fan blade rotates and carries out the forced air cooling to the fluid in the oil pipe, through two radiating fan blade groups through the wind-collecting cover, fully carry out the forced air cooling to the fluid in the oil pipe, the through hole that deuterogamies dispels the heat to the whole inner chamber in hydraulic pressure station, and utilize the heat conduction pipe to the heat conductivility of oil pipe outer wall, the cooling efficiency of fluid has been improved, can realize the rapid cooling to fluid, thereby play better cooling effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of the structure of fig. 1 at a;

FIG. 3 is a schematic side view of the wind-collecting cover of the present invention;

fig. 4 is a left side view structure diagram of the present invention.

In the figure: 1. a hydraulic station; 2. an oil pump motor; 3. an oil pump; 4. an oil pipe; 5. a heat conducting pipe; 6. a temperature sensor; 7. mounting a plate; 8. a drive motor; 9. a control module; 10. a rotating shaft; 11. a first bevel gear; 12. a rotating rod; 13. a heat dissipation fan blade; 14. a second bevel gear; 15. a pulley; 16. a connecting belt; 17. a wind collecting cover; 18. a limit bearing; 19. and (4) heat dissipation holes.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution of a hydraulic station oil cooling device: including hydraulic pressure station 1, the upper surface of hydraulic pressure station 1 is provided with oil pump motor 2, the upper surface of hydraulic pressure station 1 is provided with oil pump 3, the one end intercommunication of oil pump 3 has oil pipe 4, oil pipe 4 runs through and extends to the inside of hydraulic pressure station 1, the external fixed surface of oil pipe 4 twines there is heat pipe 5, the surface of oil pipe 4 is provided with temperature-sensing ware 6, the inside fixedly connected with mounting panel 7 of hydraulic pressure station 1, the left side fixedly connected with driving motor 8 of mounting panel 7, one side of driving motor 8 is provided with control module 9, driving motor 8's output fixedly connected with pivot 10, the first bevel gear 11 of bottom fixedly connected with of pivot 10, the left side rotation of mounting panel 7 is connected with two bull sticks 12, the equal fixedly connected with a set of heat dissipation flabellum 13 in left end of two bull sticks 12, the external fixed surface.

In this embodiment, preferably, the outer surfaces of the two rotating rods 12 are both fixedly connected with belt wheels 15, and a connecting belt 16 is connected between the outer surfaces of the two belt wheels 15 in a transmission manner, so as to facilitate the transmission.

In this embodiment, preferably, the air collecting cover 17 is fixedly connected to the left side of the mounting plate 7, the group of heat dissipating fan blades 13 is located inside the air collecting cover 17, and the air collecting cover 17 is arranged to collect cooling air, so as to improve cooling efficiency.

In this embodiment, preferably, the control module 9 is electrically connected to the driving motor 8.

In this embodiment, preferably, the outer surfaces of the first bevel gear 11 and the second bevel gear 14 are both provided with a set of tapered teeth, and the first bevel gear 11 and the second bevel gear 14 are engaged with each other through the tapered teeth.

In this embodiment, preferably, the bottom end of the rotating shaft 10 penetrates and extends into the air collecting cover 17, and a sealing ring is disposed at the joint, so as to improve the compactness between the connecting assemblies of the device.

In this embodiment, preferably, two limit bearings 18 are fixedly connected to the left side of the mounting plate 7, the right ends of the two rotating rods 12 are respectively and fixedly connected to the inner rings of the two limit bearings 18, and the limit bearings 18 are arranged to facilitate the rotation of the rotating rods 12.

In this embodiment, preferably, a set of heat dissipation holes 19 is formed in the left side of the hydraulic station 1, and the heat dissipation holes 19 are formed to improve the air cooling efficiency.

The utility model discloses a theory of operation and use flow: the hydraulic station oil cooling device is characterized in that the temperature sensor 6 is arranged, when the temperature of oil in the oil pipe 4 rises to a certain degree, the temperature sensor 6 senses the temperature and transmits the temperature to the control module 9 through a signal, the control module 9 controls the driving motor 8 to work through electrical property and further drives the rotating shaft 10 to rotate, the rotating shaft 10 rotates under the matching use of the first bevel gear 11, the second bevel gear 14, the belt wheel 15 and the connecting belt 16 and drives the two rotating rods 12 to rotate synchronously, so that the set of radiating fan blades 13 further rotate to cool the oil pipe 4 in an air cooling mode, the temperature of the oil in the oil pipe 4 can be well controlled automatically, the influence on the oil due to untimely cooling is avoided, the service life of the hydraulic station 1 is prolonged, through the air collecting cover 17, when the radiating fan blades 13 rotate to cool the oil in the oil pipe 4 in the air cooling mode, the two sets of radiating fan blades 13 pass, fully carry out the forced air cooling to the fluid in the oil pipe 4, cooperate louvre 19 again and dispel the heat to the whole inner chamber of hydraulic pressure station 1 to and utilize heat conduction pipe 5 to the heat conductivility of oil pipe 4 outer wall, improved the cooling efficiency of fluid, can realize the rapid cooling to fluid, thereby play better cooling effect.

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. The utility model provides a hydraulic pressure station fluid cooling device, includes hydraulic pressure station (1), its characterized in that: the hydraulic station comprises a hydraulic station (1), an oil pump motor (2) is arranged on the upper surface of the hydraulic station (1), an oil pump (3) is arranged on the upper surface of the hydraulic station (1), an oil pipe (4) is communicated with one end of the oil pump (3), the oil pipe (4) penetrates through and extends into the hydraulic station (1), a heat conduction pipe (5) is wound on the outer surface of the oil pipe (4), a temperature sensor (6) is arranged on the outer surface of the oil pipe (4), a mounting plate (7) is fixedly connected to the inner portion of the hydraulic station (1), a driving motor (8) is fixedly connected to the left side of the mounting plate (7), a control module (9) is arranged on one side of the driving motor (8), a rotating shaft (10) is fixedly connected to the output end of the driving motor (8), a first bevel gear (11) is fixedly connected to the bottom end of the rotating shaft (10), two rotating rods, two the left end of bull stick (12) all fixedly connected with a set of heat dissipation flabellum (13), the top the surface fixedly connected with second bevel gear (14) of bull stick (12).

2. A hydraulic station oil cooling device according to claim 1, characterized in that: the outer surface of the two rotating rods (12) is fixedly connected with belt wheels (15), and a connecting belt (16) is connected between the outer surfaces of the belt wheels (15) in a transmission mode.

3. A hydraulic station oil cooling device according to claim 1, characterized in that: the left side fixedly connected with wind-collecting cover (17) of mounting panel (7), a set of heat dissipation flabellum (13) are located the inside of wind-collecting cover (17).

4. A hydraulic station oil cooling device according to claim 1, characterized in that: the control module (9) is electrically connected with the driving motor (8).

5. A hydraulic station oil cooling device according to claim 1, characterized in that: the outer surfaces of the first bevel gear (11) and the second bevel gear (14) are both provided with a group of conical teeth, and the first bevel gear (11) and the second bevel gear (14) are meshed through the conical teeth.

6. A hydraulic station oil cooling device according to claim 3, characterized in that: the bottom end of the rotating shaft (10) penetrates through and extends into the air collecting cover (17), and a sealing ring is arranged at the joint.

7. A hydraulic station oil cooling device according to claim 1, characterized in that: the left side of mounting panel (7) fixedly connected with two spacing bearings (18), two the right-hand member of bull stick (12) respectively with two the inner circle fixed connection of spacing bearing (18).

8. A hydraulic station oil cooling device according to claim 1, characterized in that: a group of heat dissipation holes (19) are formed in the left side of the hydraulic station (1).