CN212509074U - Special hydraulic pump station for cooling - Google Patents
Special hydraulic pump station for cooling Download PDFInfo
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- CN212509074U CN212509074U CN202020875488.3U CN202020875488U CN212509074U CN 212509074 U CN212509074 U CN 212509074U CN 202020875488 U CN202020875488 U CN 202020875488U CN 212509074 U CN212509074 U CN 212509074U
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- oil tank
- gear pump
- hydraulic oil
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Abstract
The utility model discloses a special hydraulic power unit of cooling, including hydraulic tank, one side fixedly connected with connecting seat at hydraulic tank top, the center of connecting seat outer wall one side is provided with the erection joint corresponding with hydraulic tank, one side that the connecting seat was kept away from at hydraulic tank's top is installed the gear pump, hydraulic tank's top fixedly connected with and the corresponding work box of gear pump, the blast pipe has been cup jointed in the outside of gear pump, first high-speed fan and the second high-speed fan corresponding with the gear pump are installed respectively to the center of work box both sides, install first air duct and the second air duct corresponding with first high-speed fan and second high-speed fan respectively in the both sides of work box inner wall. The utility model discloses in, this special hydraulic power unit of cooling not only the design have high-speed heat dissipation mechanism, and it has syllable-dividing and exhaust guiding mechanism still to design, can improve cooling radiating efficiency greatly through the water conservancy diversion to the wind direction, is worth wideling popularize.
Description
Technical Field
The utility model relates to a hydraulic power unit technical field especially relates to special hydraulic power unit of cooling.
Background
The hydraulic system is used for increasing acting force by changing pressure intensity, and is divided into two types, namely a power element, an executive element, a control element, an auxiliary element (accessory) and hydraulic oil, wherein the hydraulic system is divided into a hydraulic transmission system and a hydraulic control system, the hydraulic transmission system takes power transmission and motion as main functions, the hydraulic control system ensures that the output of the hydraulic system meets specific performance requirements (particularly dynamic performance), the hydraulic system mainly refers to the hydraulic transmission system, the power element is used for converting mechanical energy of a prime motor into pressure energy of liquid, and refers to an oil pump in the hydraulic system and provides power for the whole hydraulic system, the hydraulic pump is generally provided with a gear pump, a vane pump and a plunger pump, the executive element (such as a hydraulic cylinder and a hydraulic motor) is used for converting the pressure energy of the liquid into mechanical energy, the load is driven to make linear reciprocating motion or rotary motion, and the control element (i.e. various hydraulic valves) controls and regulates the pressure, flow and direction of liquid in the hydraulic system.
The hydraulic pump station is an important component in a hydraulic system and bears the responsibility of hydraulic transmission, but the structural design of the existing device has certain defects at present, the hydraulic pump station can generate a large amount of heat when working for a long time, if the hydraulic pump station is not cooled in time, the service life of the hydraulic pump station is easily influenced, and even the hydraulic pump station is damaged, so that a new special hydraulic pump station for cooling is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a hydraulic pump station special for cooling.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the special hydraulic pump station for cooling comprises a hydraulic oil tank, wherein handles are fixedly connected to the tops of two sides of the outer wall of the hydraulic oil tank, a connecting seat is fixedly connected with one side of the top of the hydraulic oil tank, an installation joint corresponding to the hydraulic oil tank is arranged in the center of one side of the outer wall of the connecting seat, a pressure gauge is arranged at the top of the connecting seat, a gear pump is arranged at one side of the top of the hydraulic oil tank far away from the connecting seat, the top of the hydraulic oil tank is fixedly connected with a working box corresponding to the gear pump, the outer side of the gear pump is sleeved with an exhaust pipe, the centers of the two sides of the working box are respectively provided with a first high-speed fan and a second high-speed fan which correspond to the gear pump, and a first air duct and a second air duct which correspond to the first high-speed fan and the second high-speed fan are respectively arranged on two sides of the inner wall of the working box, and fixing frames are fixedly connected to the front end and the rear end of the top of the hydraulic oil box.
As a further description of the above technical solution:
the bottom of work box outer wall both sides all fixedly connected with fixed block, and two the fixed block all is through fixing bolt and hydraulic tank fixed connection.
As a further description of the above technical solution:
a protective door is installed on one side of the front end of the working box, and the protective door is rotatably connected with the working box through a rotating shaft.
As a further description of the above technical solution:
air vents corresponding to the first air guide tube and the second air guide tube are formed in the bottoms of the two sides of the outer wall of the exhaust pipe.
As a further description of the above technical solution:
the center of the top of the working box is provided with a through hole corresponding to the exhaust pipe, and the top end of the exhaust pipe is provided with a heat dissipation filter screen.
As a further description of the above technical solution:
and a metal dust guard plate corresponding to the working box is welded at the top between the two fixing frames.
The utility model discloses following beneficial effect has: 1. the utility model provides a special hydraulic power unit of cooling compares with traditional device, the device simple structure, and convenient and practical can realize the rapid cooling of the pump body through the simple water conservancy diversion heat radiation structure of design, has prolonged its life greatly.
2. Compared with the traditional device, the device has great innovation and improvement in structure and design, the high-speed heat dissipation mechanism is designed for the hydraulic pump station special for cooling, the sound insulation and exhaust guide mechanism is designed, the cooling and heat dissipation efficiency can be greatly improved through the diversion of the wind direction, and therefore the working efficiency is greatly improved, and the device is worth being widely popularized.
Drawings
FIG. 1 is a front view structural diagram of a hydraulic pump station for cooling;
FIG. 2 is an internal structure diagram of the working box of the special hydraulic pump station for cooling provided by the utility model;
fig. 3 is the utility model provides a structural schematic diagram of special hydraulic power unit blast pipe of cooling.
Illustration of the drawings:
1. a hydraulic oil tank; 2. a handle; 3. a connecting seat; 4. installing a connector; 5. a pressure gauge; 6. a work box; 7. a protective door; 8. a gear pump; 9. an exhaust pipe; 10. a first high-speed fan; 11. a second high-speed fan; 12. a first air duct; 13. a second air duct; 14. a vent hole; 15. a heat dissipation filter screen; 16. a through hole; 17. a fixed mount; 18. metal dust guard.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a hydraulic pump station special for cooling comprises a hydraulic oil tank 1, handles 2 are fixedly connected to the tops of two sides of the outer wall of the hydraulic oil tank 1, a connecting seat 3 is fixedly connected to one side of the top of the hydraulic oil tank 1, an installing joint 4 corresponding to the hydraulic oil tank 1 is arranged in the center of one side of the outer wall of the connecting seat 3, a pressure gauge 5 is arranged at the top of the connecting seat 3, a gear pump 8 is arranged on one side, away from the connecting seat 3, of the top of the hydraulic oil tank 1, a working box 6 corresponding to the gear pump 8 is fixedly connected to the top of the hydraulic oil tank 1, an exhaust pipe 9 is sleeved on the outer side of the gear pump 8, a first high-speed fan 10 and a second high-speed fan 11 corresponding to the gear pump 8 are respectively arranged in the centers of two sides of the working box 6, a first air duct, the front end and the rear end of the top of the hydraulic oil tank 1 are fixedly connected with fixing frames 17.
The bottom of both sides of the outer wall of the working box 6 is fixedly connected with a fixed block, and both fixed blocks are fixedly connected with the hydraulic oil tank 1 through a fixed bolt, the hydraulic oil tank 1 is fixedly connected with the fixed block through a fixed bolt so as to be convenient for disassembly and assembly, and the gear pump 8 is convenient for maintenance, one side of the front end of the working box 6 is provided with a protective door 7, the protective door 7 is rotatably connected with the working box 6 through a rotating shaft, the bottom of both sides of the outer wall of the exhaust pipe 9 is provided with vent holes 14 corresponding to the first air duct 12 and the second air duct 13, cold air flow blown by the first high-speed fan 10 and the second high-speed fan 11 enters the exhaust pipe 9 through the first air duct 12, the second air duct 13 and the vent holes 14, thereby the working gear pump 8 is rapidly cooled and dissipated heat from both sides, the center of the top of the working box 6 is, and the top of the exhaust pipe 9 is provided with a heat dissipation filter screen 15, hot air blown out by the first high-speed fan 10 and the second high-speed fan 11 can be blown out of the exhaust pipe 9 and the working box 6 through the heat dissipation filter screen 15, and a metal dust guard 18 corresponding to the working box 6 is welded at the top between the two fixing frames 17.
The working principle is as follows: the utility model provides a special hydraulic power unit of cooling has great improvement innovation with traditional device, when using this special hydraulic power unit of cooling, can be connected hydraulic pressure work portion with erection joint 4 through the hydraulic hose, after the connection is accomplished, can start gear pump 8, thereby make whole pump station begin to operate, the pump station can produce a large amount of heats after long-time work, only need to start first high-speed fan 10 and second high-speed fan 11 simultaneously at this moment, the cold air current that first high-speed fan 10 and second high-speed fan 11 blown off can get into in blast pipe 9 through first air duct 12 and second air duct 13 and air vent 14, thereby carry out the rapid cooling heat dissipation to gear pump 8 in service simultaneously from both sides, the steam that blows off can blow off blast pipe 9 and work box 6 through heat dissipation filter screen 15, through designing simple water conservancy diversion heat dissipation structure, can realize the rapid cooling of the pump body, greatly prolonging the service life of the device.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. Special hydraulic power unit of cooling, including hydraulic tank (1), its characterized in that: the hydraulic oil tank (1) is characterized in that a handle (2) is fixedly connected to the top of the two sides of the outer wall of the hydraulic oil tank (1), a connecting seat (3) is fixedly connected to one side of the top of the hydraulic oil tank (1), a mounting connector (4) corresponding to the hydraulic oil tank (1) is arranged at the center of one side of the outer wall of the connecting seat (3), a pressure gauge (5) is arranged at the top of the connecting seat (3), a gear pump (8) is installed on one side of the top of the hydraulic oil tank (1) far away from the connecting seat (3), a working box (6) corresponding to the gear pump (8) is fixedly connected to the top of the hydraulic oil tank (1), an exhaust pipe (9) is sleeved on the outer side of the gear pump (8), a first high-speed fan (10) and a second high-speed fan (11) corresponding to the gear pump (8) are installed at the centers of the two sides of the inner wall of the working The hydraulic oil tank comprises a first air duct (12) and a second air duct (13) which correspond to each other, and fixing frames (17) are fixedly connected to the front end and the rear end of the top of the hydraulic oil tank (1).
2. The special hydraulic pump station for cooling according to claim 1, characterized in that: the bottom of work box (6) outer wall both sides all fixedly connected with fixed block, and two the fixed block all is through fixing bolt and hydraulic tank (1) fixed connection.
3. The special hydraulic pump station for cooling according to claim 1, characterized in that: a protective door (7) is installed on one side of the front end of the working box (6), and the protective door (7) is rotatably connected with the working box (6) through a rotating shaft.
4. The special hydraulic pump station for cooling according to claim 1, characterized in that: the bottom of the two sides of the outer wall of the exhaust pipe (9) is provided with vent holes (14) corresponding to the first air duct (12) and the second air duct (13).
5. The special hydraulic pump station for cooling according to claim 1, characterized in that: the center at the top of the working box (6) is provided with a through hole (16) corresponding to the exhaust pipe (9), and the top end of the exhaust pipe (9) is provided with a heat dissipation filter screen (15).
6. The special hydraulic pump station for cooling according to claim 1, characterized in that: and a metal dust guard (18) corresponding to the working box (6) is welded at the top between the two fixing frames (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020875488.3U CN212509074U (en) | 2020-05-22 | 2020-05-22 | Special hydraulic pump station for cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020875488.3U CN212509074U (en) | 2020-05-22 | 2020-05-22 | Special hydraulic pump station for cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212509074U true CN212509074U (en) | 2021-02-09 |
Family
ID=74392696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020875488.3U Active CN212509074U (en) | 2020-05-22 | 2020-05-22 | Special hydraulic pump station for cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212509074U (en) |
-
2020
- 2020-05-22 CN CN202020875488.3U patent/CN212509074U/en active Active
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