CN217421717U

CN217421717U - Speed regulator mechanical cabinet of hydraulic pump station

Info

Publication number: CN217421717U
Application number: CN202220391565.7U
Authority: CN
Inventors: 郑世平; 任浪; 孔国会
Original assignee: Heshengxiang Hydraulic Technology Wuhan Co ltd
Current assignee: Heshengxiang Hydraulic Technology Wuhan Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-09-13
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses a hydraulic pump station speed regulator machinery cabinet belongs to mechanical cabinet technical field, and it includes the mechanical cabinet body, protection heat abstractor has been seted up to surface one side of the mechanical cabinet body, protection heat abstractor includes installing frame and heat radiation structure, surface one side of installing frame and surface one side fixed connection of the mechanical cabinet body, surface one side fixed mounting of installing frame has driving motor. This hydraulic power unit speed regulator machinery cabinet, through setting up protection heat abstractor, make protective housing under the effect of threaded rod, can do opposite movement or back of the body motion mutually, and then conveniently expand and be closed, can protect the mechanical cabinet body during the closure, avoid the deposition, the last fan blade body of heat radiation structure rotates the flow that can accelerate the peripheral air of the mechanical cabinet body, and then can play supplementary radiating effect, the too high accelerated parts of temperature is ageing when avoiding the function of the internal part of mechanical cabinet, whole device easy operation, linkage nature is strong, convenience and practicality.

Description

Speed regulator mechanical cabinet of hydraulic pump station

Technical Field

The utility model belongs to the technical field of the machinery cabinet, specifically be a hydraulic pump station speed regulator machinery cabinet.

Background

The hydraulic pump station is a hydraulic source device composed of a hydraulic pump, a driving motor, an oil tank, a directional valve, a throttle valve, an overflow valve and the like or a hydraulic device including a control valve, supplies oil according to the flow direction, pressure and flow rate required by the driving device, is suitable for various machines with the driving device separated from the hydraulic station, and is usually matched with a speed regulator mechanical cabinet for use.

When the common mechanical cabinet body is not used, dust can be accumulated on the outer surface of the common mechanical cabinet body due to long-time placement, the dust can accelerate corrosion of the outer surface of the mechanical cabinet body, the service life of the mechanical cabinet body is shortened, and when the mechanical cabinet body is used, heat can be generated due to operation of parts of the mechanical cabinet body, and the aging of the parts can be accelerated due to untimely heat dissipation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a hydraulic pump station speed regulator machinery cabinet has solved common mechanical cabinet body when not using, places for a long time and can lead to its external surface area to collect together the dust, and the dust can accelerate the corrosion of mechanical cabinet external surface, reduces its life, and the mechanical cabinet body is when using, and its spare part function can produce the heat, and the heat gives off the problem that the spare part is ageing untimely can accelerate.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydraulic pump station speed regulator machinery cabinet, includes the mechanical cabinet body, protection heat abstractor has been seted up to surface one side of the mechanical cabinet body, protection heat abstractor includes installing frame and heat radiation structure, surface one side of installing frame and surface one side fixed connection of the mechanical cabinet body, surface one side fixed mounting of installing frame has driving motor, driving motor's output fixedly connected with threaded rod, the both ends screw thread shape of threaded rod is opposite symmetrical range, the surface symmetry threaded connection of threaded rod has two screw thread sections, two equal fixedly connected with movable block in surface one side of screw thread section, the threaded rod sets up the inner wall at the movable block.

As a further aspect of the present invention: one side of the outer surface of the moving block is fixedly connected with an L-shaped connecting rod, and one end, far away from the moving block, of the L-shaped connecting rod is fixedly connected with a protective shell.

As a further aspect of the present invention: a rectangular groove is formed in one side of the inner wall of the mounting frame, a dovetail slide block is connected to the inner wall of the rectangular groove in a sliding mode, and the outer surface of the dovetail slide block is fixedly connected with the outer surface of the moving block.

As a further aspect of the present invention: the heat dissipation structure comprises a first gear, the outer surface of the first gear is fixedly connected with the outer surface of a threaded cylinder, the threaded rod is arranged on the inner wall of the first gear, the top of the outer surface of the moving block is fixedly connected with an auxiliary block, the inner wall of the auxiliary block is provided with a fixed rod, one side of the outer surface of the fixed rod is fixedly connected with a threaded block, and the threaded block is in threaded connection with the inner wall of the first gear.

As a further aspect of the present invention: the outer surface meshing of first gear is connected with the second gear, surface one side fixedly connected with first rotation pole of second gear, first rotation pole passes through the bearing and is connected with the inner wall rotation of protection casing.

As a further aspect of the present invention: the outer fixed surface of first dwang is connected with the third gear, the surface meshing of third gear is connected with the fourth gear, the inner wall fixedly connected with second dwang of fourth gear, the one end of second dwang is passed through the bearing and is rotated with protective housing and be connected, protective housing's one end fixedly connected with flabellum body is kept away from to the second dwang.

(III) advantageous effects

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

1. this hydraulic power unit speed regulator machinery cabinet, through setting up protection heat abstractor, make protective housing under the effect of threaded rod, can do opposite movement or back of the body motion mutually, and then conveniently expand and be closed, can protect the mechanical cabinet body during the closure, avoid the deposition, the last fan blade body of heat radiation structure rotates the flow that can accelerate the peripheral air of the mechanical cabinet body, and then can play supplementary radiating effect, the too high spare part ageing with higher speed of temperature when avoiding the function of the internal part of mechanical cabinet, whole device easy operation, linkage nature is strong, convenient and practical.

2. This hydraulic power unit speed regulator machinery cabinet through setting up screw thread piece and dead lever for a screw thread section of thick bamboo can be spacing by the dead lever, makes a screw thread section of thick bamboo can move along the threaded rod, and then can cooperate the connecting rod to expand and be closed protective housing.

3. This hydraulic power unit speed regulator machinery cabinet through setting up first gear, second gear, third gear and fourth gear for when the threaded rod rotates, carry out the transmission through first gear, and then can drive second gear, third gear and fourth gear in proper order and rotate, alright with driving the rotation of the flabellum body and dispelling the heat.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a three-dimensional structural schematic diagram of the mechanical cabinet body of the present invention;

fig. 3 is a three-dimensional structure diagram of the mounting frame of the present invention;

fig. 4 is a three-dimensional structure diagram of the protective shell of the present invention;

in the figure: 1. a mechanical cabinet body; 2. a protective heat sink; 21. installing a frame; 22. a drive motor; 23. a threaded rod; 24. a threaded barrel; 25. a moving block; 26. an L-shaped connecting rod; 27. a protective housing; 28. a heat dissipation structure; 281. a first gear; 282. an auxiliary block; 283. a fixing rod; 284. a thread block; 285. a second gear; 286. a first rotating lever; 287. a third gear; 288. a fourth gear; 289. a second rotating lever; 2810. a fan blade body; 29. a dovetail slide block; 210. a rectangular groove.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: a hydraulic pump station speed regulator mechanical cabinet comprises a mechanical cabinet body 1, a protective heat dissipation device 2 is arranged on one side of the outer surface of the mechanical cabinet body 1, the protective heat dissipation device 2 comprises an installation frame 21 and a heat dissipation structure 28, the mechanical cabinet body 1 cannot easily accumulate dust through the arrangement of a protective shell 27, the corrosion of dust on an accelerated shell is avoided, the heat dissipation structure 28 can assist in heat dissipation and avoid the influence of high temperature on parts, one side of the outer surface of the installation frame 21 is fixedly connected with one side of the outer surface of the mechanical cabinet body 1, a driving motor 22 is fixedly installed on one side of the outer surface of the installation frame 21, a threaded rod 23 is fixedly connected with the output end of the driving motor 22, the thread shapes of two ends of the threaded rod 23 are oppositely arranged, two threaded cylinders 24 are symmetrically connected on the outer surface of the threaded rod 23, and the threaded rod 23 and the threaded cylinders 24 are arranged, so that the threaded rod 23 can drive the threaded cylinders 24 to rotate to move along the threaded rod 23, and further, the threaded cylinders are matched with other parts to play a role, a moving block 25 is fixedly connected to one side of the outer surface of each threaded cylinder 24, and the threaded rod 23 is arranged on the inner wall of the moving block 25.

Specifically, as shown in fig. 2 and 3, outer surface one side fixedly connected with L-shaped connecting rod 26 of moving block 25, one end fixedly connected with protective housing 27 that moving block 25 was kept away from to L-shaped connecting rod 26, through setting up protective housing 27, can protect mechanical cabinet 1, avoid its outer surface deposition, rectangular channel 210 has been seted up to inner wall one side of installing frame 21, the inner wall sliding connection of rectangular channel 210 has dovetail slider 29, dovetail slider 29's surface and moving block 25's outer fixed surface are connected, through setting up dovetail slider 29, can carry out spacingly to moving block 25, make moving block 25 can slide along rectangular channel 210.

Specifically, as shown in fig. 3 and 4, the heat dissipation structure 28 includes a first gear 281, an outer surface of the first gear 281 is fixedly connected to an outer surface of the threaded cylinder 24, a threaded rod 23 is disposed on an inner wall of the first gear 281, an auxiliary block 282 is fixedly connected to a top portion of an outer surface of the moving block 25, an inner wall of the auxiliary block 282 is provided with a fixing rod 283, a threaded block 284 is fixedly connected to one side of an outer surface of the fixing rod 283, the fixing rod 283 can limit the first gear 281 by providing the threaded block 284, and further limit the threaded cylinder 24, so that the threaded cylinder 24 can move along the threaded rod 23, the threaded block 284 is in threaded connection with the inner wall of the first gear 281, a second gear 285 is engaged with the outer surface of the first gear 281, a first rotating rod 286 is fixedly connected to one side of the outer surface of the second gear 285, and the first rotating rod 286 is rotatably connected to the inner wall of the protective housing 27 through a bearing, the outer surface of the first rotating rod 286 is fixedly connected with a third gear 287, the outer surface of the third gear 287 is connected with a fourth gear 288 in a meshed manner, the second gear 285, the third gear 287 and the fourth gear 288 are arranged and can be linked with the first gear 281, so that the threaded rod 23 can rotate to drive the fan blade body 2810 to rotate, the inner wall of the fourth gear 288 is fixedly connected with a second rotating rod 289, one end of the second rotating rod 289 is rotatably connected with the protective shell 27 through a bearing, one end of the second rotating rod 289 far away from the protective shell 27 is fixedly connected with the fan blade body 2810, and by arranging the fan blade body 2810, the fan blade body 2810 can accelerate the peripheral air flow of the mechanical cabinet 1, and further accelerate the heat dissipation.

The utility model discloses a theory of operation does:

s1, when the mechanical cabinet 1 needs to be protected, the driving motor 22 is started, the driving motor 22 drives the threaded rod 23 to rotate, the threaded rod 23 rotates to drive the threaded barrel 24 to move, the threaded barrel 24 moves to drive the moving block 25 to move, and then the dovetail sliding block 29 is driven to slide in the rectangular groove 210, the moving block 25 moves to drive the L-shaped connecting rod 26 and the protection shell 27 to move, so that the two protection shells 27 are closed, and the mechanical cabinet 1 is protected;

s2, when auxiliary heat dissipation is required, the fixing rod 283 is rotated, so that the fixing rod 283 drives the thread block 284 to rotate, and further the thread block 284 is separated from the first gear 281, and at this time, the threaded rod 23 rotates to drive the thread cylinder 24 and the first gear 281 to rotate;

s3, the rotation of the first gear 281 drives the second gear 285 to rotate, the rotation of the second gear 285 drives the first rotating rod 286 to rotate, the rotation of the first rotating rod 286 drives the third gear 287 to rotate, the rotation of the third gear 287 drives the fourth gear 288 to rotate, and further drives the second rotating rod 289 to rotate, so as to drive the fan blade body 2810 to rotate, and accelerate the heat dissipation.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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 by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a speed regulator machinery cabinet of hydraulic pumping station, includes the machinery cabinet body (1), its characterized in that: the protection heat dissipation device (2) is arranged on one side of the outer surface of the mechanical cabinet body (1), the protection heat dissipation device (2) comprises an installation frame (21) and a heat dissipation structure (28), one side of the outer surface of the installation frame (21) is fixedly connected with one side of the outer surface of the mechanical cabinet body (1), a driving motor (22) is fixedly installed on one side of the outer surface of the installation frame (21), a threaded rod (23) is fixedly connected with the output end of the driving motor (22), the shapes of threads at two ends of the threaded rod (23) are oppositely and symmetrically arranged, two threaded cylinders (24) are symmetrically and threadedly connected with the outer surface of the threaded rod (23), a moving block (25) is fixedly connected to one side of the outer surface of the two threaded cylinders (24), and the threaded rod (23) is arranged on the inner wall of the moving block (25).

2. A hydraulic pumping station governor mechanical cabinet according to claim 1, characterized in that: one side of the outer surface of the moving block (25) is fixedly connected with an L-shaped connecting rod (26), and one end, far away from the moving block (25), of the L-shaped connecting rod (26) is fixedly connected with a protective shell (27).

3. A hydraulic pumping station governor mechanical cabinet according to claim 1, characterized in that: a rectangular groove (210) is formed in one side of the inner wall of the mounting frame (21), a dovetail slide block (29) is connected to the inner wall of the rectangular groove (210) in a sliding mode, and the outer surface of the dovetail slide block (29) is fixedly connected with the outer surface of the moving block (25).

4. A hydraulic pumping station governor mechanical cabinet according to claim 2, characterized in that: the heat dissipation structure (28) comprises a first gear (281), the outer surface of the first gear (281) is fixedly connected with the outer surface of a threaded cylinder (24), the threaded rod (23) is arranged on the inner wall of the first gear (281), an auxiliary block (282) is fixedly connected to the top of the outer surface of the moving block (25), a fixing rod (283) is arranged on the inner wall of the auxiliary block (282), a threaded block (284) is fixedly connected to one side of the outer surface of the fixing rod (283), and the threaded block (284) is in threaded connection with the inner wall of the first gear (281).

5. A hydraulic pumping station governor mechanical cabinet according to claim 4, characterized in that: the outer surface meshing of first gear (281) is connected with second gear (285), the first rotation pole (286) of outer surface one side fixedly connected with of second gear (285), first rotation pole (286) are connected with the inner wall rotation of protective housing (27) through the bearing.

6. A hydraulic pumping station governor mechanical cabinet according to claim 5, characterized in that: the outer fixed surface of first dwang (286) is connected with third gear (287), the outer surface meshing of third gear (287) is connected with fourth gear (288), the inner wall fixedly connected with second dwang (289) of fourth gear (288), the one end of second dwang (289) is passed through the bearing and is rotated with protection casing (27) and be connected, the one end fixedly connected with fan blade body (2810) of protection casing (27) is kept away from to second dwang (289).