CN211314685U

CN211314685U - Hydraulic oil tank of vehicle-mounted garbage operation equipment

Info

Publication number: CN211314685U
Application number: CN201922292658.5U
Authority: CN
Inventors: 廖文赟; 覃军世; 凌君安; 苏云
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-08-21
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses an on-vehicle rubbish operation equipment hydraulic tank, take the opening and be used for storing the box of hydraulic oil including the top, the oil absorption filter, oil return filter and air cooler, box upper portion is equipped with the oil return filter, the input protrusion of oil return filter is laid in the upper surface of box, the output of oil return filter stretches into the interior intracavity of box and hangs towards the bottom direction of box and establishes, the fixed upper surface of locating the box of air cooler, and lay relatively with the input of oil return filter, the exit end of air cooler returns oil pipe and oil return filter's input intercommunication through the forced air cooling, the entry end of air cooler is used for the fluid of carrying with hydraulic actuator's output intercommunication in order to receive hydraulic actuator, the oil absorption filter is located on the first lateral wall of box inner chamber. The utility model discloses a vehicle-mounted garbage operation equipment hydraulic tank, through the optimal design to box and each annex, the inside space of make full use of vehicle-mounted garbage operation equipment.

Description

Hydraulic oil tank of vehicle-mounted garbage operation equipment

Technical Field

The utility model relates to an environmental protection equipment technical field especially relates to an on-vehicle rubbish operation equipment hydraulic tank.

Background

The hydraulic oil tank is one of indispensable elements in a hydraulic system, and mainly has the functions of storing oil required by circulation of the system, dissipating heat generated during operation of the system, releasing gas mixed in the oil, dissipating heat, separating foam and impurities in the oil and the like.

The newly developed vehicle-mounted garbage operation equipment is novel vehicle-mounted equipment, and due to the fact that the internal structure is complex, the space structure is compact, a small amount of space which is convenient to operate is left in a whole vehicle frame only behind a carriage body and is used for installing elements such as a hydraulic oil tank, an air cooler, an oil return filter and a hydraulic valve of a hydraulic system, operation is inconvenient, and installation of parts is difficult; moreover, the cold air inlet and outlet of the air cooler are at least reserved with the distance of 1/2 fan blade diameters so that cold air can freely enter and exit to ensure enough cold air to enable the cooler to work, otherwise, a ventilation pipeline is required to be installed to be connected with the external space so as to ensure the heat dissipation effect of the air cooler; meanwhile, the air cooler adopts an air suction cooler, when an oil tank in a hydraulic system and the air cooler are horizontally mounted, the oil tank needs to occupy a larger horizontal size, the vehicle-mounted equipment runs outdoors, and when the air cooler is horizontally mounted, the oil tank exceeds the mounting space of the vehicle-mounted garbage operation equipment, so that the requirement of the internal space is hardly met.

SUMMERY OF THE UTILITY MODEL

The utility model provides a vehicle-mounted garbage operation equipment hydraulic tank, the inside space of make full use of vehicle-mounted garbage operation equipment guarantees vehicle-mounted garbage operation equipment inner structure compactness.

In order to achieve the above object, the utility model adopts the following technical scheme:

a hydraulic oil tank of vehicle-mounted garbage operation equipment comprises a tank body, an oil absorption filter, an oil return filter and an air cooler, wherein the top of the tank body is provided with an opening and used for storing hydraulic oil, the upper part of the tank body is provided with the oil return filter, the input end of the oil return filter protrudes out of the upper surface of the tank body, the output end of the oil return filter extends into an inner cavity of the tank body and is suspended towards the bottom direction of the tank body, the air cooler is fixedly arranged on the upper surface of the tank body, the oil absorption filter is arranged on a first side wall of an inner cavity of the box body, and a cleaning opening for cleaning the oil absorption filter and a cleaning cover for covering the cleaning opening are arranged on a second side wall adjacent to the first side wall on the box body.

Further, on-vehicle rubbish operation equipment hydraulic tank still includes actuating mechanism, actuating mechanism includes hydraulic motor, motor drive hose and motor oil return hose, hydraulic motor locates on the forced air cooler, hydraulic motor's input and motor drive hose intercommunication, hydraulic motor's exit end and motor oil return hose intercommunication, motor drive hose transport medium to hydraulic motor, motor oil return hose will pass through hydraulic motor's medium and send back in the box to make hydraulic motor work and drive the forced air cooler will pass through the fluid cooling of forced air cooler.

Furthermore, an electric cabinet mounting frame is arranged on the second side wall of the box body and is arranged below the air cooler.

Further, on-vehicle rubbish operation equipment hydraulic tank still includes reserve pipeline mechanism, reserve pipeline mechanism includes multiple unit valve oil return hose, bypass check valve and three-way valve, the input of multiple unit valve oil return hose is used for communicateing hydraulic actuator and receives the fluid that hydraulic actuator carried, the output of multiple unit valve oil return hose and the input connection of three-way valve, the first delivery outlet and the entry end of air cooler intercommunication of three-way valve, the second delivery outlet of three-way valve is through bypass check valve and bypass oil return hose's input intercommunication, bypass oil return hose's output passes the box and stretches into to set up in the box.

Furthermore, a partition board used for dividing the box body into an oil suction area and an oil return area is arranged in the box body, an oil suction filter is arranged in the oil suction area, a cleaning opening and a cleaning cover are arranged in the oil suction area, the oil return filter is arranged at the top of the oil suction area, and an air cooler is arranged at the top of the oil return area.

Furthermore, the upper surface of the box body is provided with a breather valve.

Furthermore, a liquid level meter for observing oil in the box body is arranged on the side wall of the box body.

Furthermore, the lower part of the box body is provided with an oil drain valve which is arranged on one side of the oil return area.

Furthermore, the top of the box body is provided with a lifting lug for lifting the box body.

Furthermore, an oil collecting tray is arranged on the box body.

The utility model discloses following beneficial effect has:

the hydraulic oil tank of the vehicle-mounted garbage operation equipment is integrally installed inside the tank body through the oil absorption filter, so that the space inside the tank body is fully utilized to save too many installation positions occupied by the oil absorption part when the oil absorption part is installed outside the tank body, and further, other accessories can be selected from more spaces when being installed outside the tank body; when the interior of the box body needs to be cleaned, the cleaning cover can be opened for cleaning, excessive disassembly of the box body is not needed, and the operation is simple; the air cooler is arranged at the top of the box body, so that the requirement on the minimum distance required when the air cooler is arranged in parallel with the box body is saved, and the horizontal space size behind the carriage box body occupied when the box body is arranged in parallel with the air cooler can be saved; the oil return filter is installed by protruding the top surface of the box body, so that the occupied space on the surface of the box body can be reduced, and meanwhile, the oil return filter and the air cooler are ensured to be installed smoothly and are convenient to replace; the utility model discloses a vehicle-mounted garbage operation equipment hydraulic tank, through the optimal design to box and each annex, the inside space of make full use of vehicle-mounted garbage operation equipment guarantees that vehicle-mounted garbage operation equipment inner structure is compact, the maintenance and the change of the box of being convenient for and each annex.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a front view of a hydraulic oil tank of a vehicle-mounted garbage working device according to a preferred embodiment of the present invention;

FIG. 2 is a front view of a hydraulic tank of a vehicle-mounted garbage working apparatus according to a preferred embodiment of the present invention;

FIG. 3 is a front view of the hydraulic oil tank of the vehicle-mounted garbage working equipment according to the preferred embodiment of the present invention;

FIG. 4 is a cross-section of A-A in FIG. 1;

FIG. 5 is a cross-sectional view B-B of FIG. 1;

fig. 6 is a cross-sectional view of C-C in fig. 1.

Illustration of the drawings:

100. a hydraulic oil tank of vehicle-mounted garbage operation equipment; 10. a box body; 11. cleaning the cover; 12. a partition plate; 13. a liquid level meter; 14. an oil drain valve; 15. lifting lugs; 16. an oil collecting tray; 20. a box cover; 21. a breather valve; 30. an oil absorption filter; 40. an oil return filter; 50. a wind cooler; 51. an air-cooled oil return pipe; 60. a drive mechanism; 61. a hydraulic motor; 62. a motor driven hose; 63. a motor oil return hose; 70. an electric cabinet mounting rack; 80. a standby pipeline mechanism; 81. a multi-way valve oil return hose; 82. a bypass oil return hose; 83. a bypass check valve; 84. and a three-way valve.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways, which are defined and covered below.

Fig. 1 is a front view of a hydraulic oil tank of a vehicle-mounted garbage working device according to a preferred embodiment of the present invention; FIG. 2 is a front view of a hydraulic tank of a vehicle-mounted garbage working apparatus according to a preferred embodiment of the present invention; FIG. 3 is a front view of the hydraulic oil tank of the vehicle-mounted garbage working equipment according to the preferred embodiment of the present invention; FIG. 4 is a cross-section of A-A in FIG. 1; FIG. 5 is a cross-sectional view B-B of FIG. 1; fig. 6 is a cross-sectional view of C-C in fig. 1.

As shown in fig. 1, 2, 3, 4, 5 and 6, the hydraulic oil tank 100 of the vehicle-mounted garbage working apparatus of the embodiment includes a tank 10 having an opening at a top thereof and used for storing hydraulic oil, an oil suction filter 30, an oil return filter 40, and an air cooler 50, wherein an input end of the oil return filter 40 is disposed on an upper portion of the tank 10 and protrudes from an upper surface of the tank 10, an output end of the oil return filter 40 extends into an inner cavity of the tank 10 and is suspended toward a bottom direction of the tank 10, the air cooler 50 is fixed on the upper surface of the tank 10 and is disposed opposite to the input end of the oil return filter 40, an output end of the air cooler 50 is communicated with the input end of the oil return filter 40 through an air-cooling oil return pipe 51, an input end of the air cooler 50 is used for communicating with an output end of a hydraulic actuator to receive oil delivered by the hydraulic actuator, the oil suction filter 30 is disposed on a first, a second side wall of the box 10 adjacent to the first side wall is provided with a cleaning opening for cleaning the oil absorption filter 30 and a cleaning cover 11 for covering the cleaning opening.

The hydraulic oil tank 100 of the vehicle-mounted garbage operation equipment is integrally installed inside the box body 10 through the oil absorption filter 30, so that the space inside the box body 10 is fully utilized to save too many installation positions occupied by the oil absorption part when the oil absorption part is installed outside the box body 10, and further, other accessories can be selected in more space when being installed outside the box body 10; when the interior of the box body 10 needs to be cleaned, the cleaning cover 11 can be opened for cleaning, excessive disassembly of the box body 10 is not needed, and the operation is simple; the air cooler 50 is arranged at the top of the box body 10, so that the requirement of the minimum distance required when the air cooler 50 is arranged in parallel with the box body 10 is saved, and the horizontal space size behind the carriage box body occupied when the box body 10 is arranged in parallel with the air cooler 50 can be saved; the oil return filter 40 is installed by protruding the top surface of the box body 10, so that the occupied space on the surface of the box body 10 can be reduced, and meanwhile, the oil return filter 40 and the air cooler 50 are ensured to be installed smoothly and are convenient to replace; the utility model discloses an on-vehicle rubbish operation equipment hydraulic tank 100, through the optimal design to box 10 and each annex, the inside space of make full use of on-vehicle rubbish operation equipment guarantees on-vehicle rubbish operation equipment inner structure compactness, the maintenance and the change of the box 10 of being convenient for and each annex.

It is understood that the air cooler 50 may be fixedly disposed on the upper surface of the case 10 by welding, bolting, or the like.

According to the ground, the utility model discloses a stack formula installation, when having avoided traditional arranging each part on the coplanar, can't install parts such as box 10, air cooler 50, return oil filter 40 completely in on-vehicle rubbish operation equipment, can surpass the technical problem of on-vehicle rubbish operation equipment in the space.

Further, the hydraulic oil tank 100 of the vehicle-mounted garbage operation equipment further comprises a driving mechanism 60, the driving mechanism 60 comprises a hydraulic motor 61, a motor driving hose 62 and a motor oil return hose 63, the hydraulic motor 61 is arranged on the air cooler 50, an input end of the hydraulic motor 61 is communicated with the motor driving hose 62, an output end of the hydraulic motor 61 is communicated with the motor oil return hose 63, the motor driving hose 62 conveys media to the hydraulic motor 61, and the motor oil return hose 63 is used for returning the media passing through the hydraulic motor 61 to the box body 10, so that the hydraulic motor 61 works and drives the air cooler 50 to cool the oil passing through the air cooler 50. By arranging the motor type air cooler 50, the cooling effect of hydraulic oil is ensured, and the compactness of the structure of the hydraulic oil tank 100 of the vehicle-mounted garbage operation equipment is ensured.

Further, an electric cabinet mounting rack 70 is arranged on the second side wall of the box body 10, and the electric cabinet mounting rack 70 is arranged below the air cooler 50. The electric cabinet mounting rack 70 is arranged on the second side wall of the box body 10, so that the side surface of the box body 10 is reserved with the mounting space of an electric appliance cabinet, and the mounting space in the equipment is saved.

Further, the hydraulic oil tank 100 of the vehicle-mounted garbage operation equipment further comprises a standby pipeline mechanism 80, the standby pipeline mechanism 80 comprises a multi-way valve oil return hose 81, a bypass oil return hose 82, a bypass check valve 83 and a three-way valve 84, an input end of the multi-way valve oil return hose 81 is used for being communicated with a hydraulic actuator and receiving oil conveyed by the hydraulic actuator, an output end of the multi-way valve oil return hose 81 is connected with an input port of the three-way valve 84, a first output port of the three-way valve 84 is communicated with an inlet end of the air cooler 50, a second output port of the three-way valve 84 is communicated with an input end of the bypass oil return hose 82 through the bypass check valve 83, and an output end of the bypass oil. It can be understood that the pipe diameter of the multi-way valve oil return hose 81 is greater than that of the bypass oil return hose 82, and the bypass check valve 83 is a safety valve, in specific implementation, the output end of the multi-way valve oil return hose 81 delivers the oil to the air cooler 50 through the first output port of the three-way valve 84 for cooling, and then delivers the oil to the oil return filter 40 through the air-cooled oil return pipe 51, and finally flows into the inner cavity of the box 10; when the pipeline of the air cooler 50 is blocked, in order to protect the hydraulic system, the output end of the multi-way valve oil return hose 81 delivers the oil into the bypass oil return hose 82 through the second output port of the three-way valve 84, and finally flows into the inner cavity of the box body 10.

Further, a partition plate 12 for dividing the box body 10 into an oil suction area and an oil return area is arranged in the box body 10, the oil suction filter 30 is arranged in the oil suction area, the cleaning port and the cleaning cover 11 are arranged in the oil suction area, the oil return filter 40 is arranged at the top of the oil suction area, and the air cooler 50 is arranged at the top of the oil return area. By reasonably partitioning the box body 10 and optimally installing each accessory part, compact space inside the vehicle-mounted equipment is saved, and the maintenance and replacement of the box body 10 and each accessory are facilitated.

Further, a breather valve 21 is provided on the upper surface of the case 10. Preferably, the breather valve 21 is connected with the box body 10 through a sealing gasket, and a filter screen is arranged on the breather valve 21.

Further, in order to facilitate observation of the oil capacity in the cavity of the tank 10, a level gauge 13 for observing the oil in the tank 10 is provided on the sidewall of the tank 10. Optionally, a level gauge 13 on a second side wall of the tank 10 for viewing the oil in the tank 10; in order to facilitate the discharge of the oil in the tank 10, an oil drain valve 14 is disposed at the lower portion of the tank 10, and the oil drain valve 14 is disposed at one side of the oil return area. Optionally, an oil drain valve 14 is arranged at the bottom of the second side wall of the box body 10, and the oil drain valve 14 is arranged at one side of the oil return area; to prevent oil contamination when the tank 10 is removed, an oil pan 16 is provided on the tank 10. Optionally, a first side wall of the tank 10 is provided with an oil collecting tray 16 for collecting oil overflowing from the side wall of the tank 10.

Further, a lifting lug 15 for lifting the box body 10 is arranged at the top of the box body 10. It can be understood that the top of the first side wall of the box 10 is provided with a lifting lug 15 for lifting the box 10, and more preferably, the bottom of the box 10 is provided with a fixing bracket, and the fixing bracket is provided with a fixing hole, so that the fixing member passes through the fixing hole to fix the box 10 on the vehicle-mounted garbage working equipment.

Referring to fig. 1 again, in a specific embodiment of the present invention, a hydraulic oil tank 100 for a vehicle-mounted garbage working apparatus is provided, which includes a tank 10 having an opening at a top thereof and used for storing hydraulic oil, a tank cover 20, an oil suction filter 30, an oil return filter 40, and an air cooler 50, an outlet end of the air cooler 50 is communicated with an input end of the oil return filter 40 through an air-cooled oil return pipe 51, an inlet end of the air cooler 50 is used for receiving oil conveyed by a hydraulic actuator, the tank cover 20 is disposed at the top of the tank 10 to close the opening of the tank 10, the oil return filter 40 is disposed at one side of the tank cover 20 along a direction perpendicular to a surface of the tank cover 20, an input end of the oil return filter 40 protrudes from the tank cover 20, an output end of the oil return filter 40 extends into an inner cavity of the tank 10 and is suspended toward a bottom direction of the tank 10, the air cooler 50 is fixed on, an oil absorption filter 30 is arranged in the box body 10, the oil absorption filter 30 is arranged on a first side wall of the box body 10, and a cleaning opening for cleaning the oil absorption filter 30 and a cleaning cover for covering the cleaning opening are concavely arranged on a second side wall adjacent to the first side wall of the box body 10.

It can be understood that, in the present embodiment, the case cover 20 may be fixedly disposed on the case body 10 by fastening bolts to cover the opening of the case body 10, or one side of the case cover 20 may be hinged to the case body 10, and the other side of the case cover 20 is fixedly connected to the case body 10 by fastening members to cover the opening of the case body 10; the cleaning cover 11 can be mounted on the side wall of the tank 10 by means of detachable fixing members such as bolts and fasteners, and when the oil suction port of the hydraulic system is primarily protected by the oil suction filter 30, the cleaning cover 11 can be opened to mount the oil suction filter 30 in the tank 10, and then the cleaning cover 11 is closed to integrate the tank 10.

In the present invention, before the box body 10 is installed, when the interior of the box body 10 is cleaned, the box cover 20 and the cleaning cover 11 can be opened for cleaning; when the particle pollutants, impurities and pollutants generated by the deterioration of hydraulic oil at the bottom of the hydraulic oil tank 100 of the vehicle-mounted garbage operation equipment need to be cleaned in the operation process of the equipment, the cleaning can be carried out by opening the cleaning cover 11 without completely disassembling the tank cover 20 at the top of the tank body 10, the air cooler 50 and corresponding accessories such as relevant joint oil return hoses; in order to save the installation size of the hydraulic oil tank 100 of the vehicle-mounted garbage operation equipment in the horizontal plane, the air cooler 50 is installed at the top of the tank cover 20, and the requirement of the minimum distance required when the air cooler 50 is installed in parallel with the tank body 10 can be ensured; because the installation space of the vehicle-mounted environment-friendly equipment is narrow, the installation space of the electric appliance cabinet is reserved on the side surface of the box body 10 by arranging the electric cabinet installation frame 70.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A hydraulic oil tank of vehicle-mounted garbage operation equipment is characterized in that,

comprises a box body (10) with an opening at the top and used for storing hydraulic oil, an oil suction filter (30), an oil return filter (40) and an air cooler (50),

the oil return filter (40) is arranged on the upper part of the box body (10), the input end of the oil return filter (40) protrudes out of the upper surface of the box body (10) and is arranged, the output end of the oil return filter (40) extends into the inner cavity of the box body (10) and is suspended towards the bottom direction of the box body (10),

the air cooler (50) is fixedly arranged on the upper surface of the box body (10) and is oppositely arranged with the input end of the oil return filter (40),

the outlet end of the air cooler (50) is communicated with the input end of the oil return filter (40) through an air cooling oil return pipe (51), the inlet end of the air cooler (50) is communicated with the output end of the hydraulic actuator to receive oil conveyed by the hydraulic actuator,

the oil absorption filter (30) is arranged on a first side wall of an inner cavity of the box body (10), and a cleaning opening for cleaning the oil absorption filter (30) and a cleaning cover (11) covering the cleaning opening are arranged on a second side wall adjacent to the first side wall on the box body (10).

2. The vehicle-mounted garbage working apparatus hydraulic tank according to claim 1,

the hydraulic oil tank of the vehicle-mounted garbage operation equipment further comprises a driving mechanism (60), the driving mechanism (60) comprises a hydraulic motor (61), a motor driving hose (62) and a motor oil return hose (63),

hydraulic motor (61) are located on air cooler (50), the input of hydraulic motor (61) with motor drive hose (62) intercommunication, the exit end of hydraulic motor (61) with motor oil return hose (63) intercommunication, motor drive hose (62) transport medium extremely hydraulic motor (61), motor oil return hose (63) will pass through the medium of hydraulic motor (61) is sent back in box (10), so that hydraulic motor (61) work and drive air cooler (50) will pass through the fluid cooling of air cooler (50).

3. The vehicle-mounted garbage working apparatus hydraulic tank according to claim 2,

and an electric cabinet mounting rack (70) is arranged on the second side wall of the box body (10), and the electric cabinet mounting rack (70) is arranged below the air cooler (50).

4. The vehicle-mounted garbage working apparatus hydraulic tank according to claim 3,

the hydraulic oil tank of the vehicle-mounted garbage operation equipment also comprises a spare pipeline mechanism (80), the spare pipeline mechanism (80) comprises a multi-way valve oil return hose (81), a bypass oil return hose (82), a bypass one-way valve (83) and a three-way valve (84),

the input of multiple unit valve oil return hose (81) is used for communicateing hydraulic actuator and receives the fluid that hydraulic actuator carried, the output of multiple unit valve oil return hose (81) with the input port of three-way valve (84) is connected, the first delivery outlet of three-way valve (84) with the entry end intercommunication of air cooler (50), the second delivery outlet of three-way valve (84) passes through bypass check valve (83) with the input intercommunication of bypass oil return hose (82), the output of bypass oil return hose (82) passes box (10) and stretch into extremely set up in box (10).

5. The vehicle-mounted garbage working apparatus hydraulic tank according to claim 4,

a partition plate (12) used for dividing the box body (10) into an oil suction area and an oil return area is arranged in the box body (10), the oil suction filter (30) is arranged in the oil suction area, the cleaning port and the cleaning cover (11) are arranged in the oil suction area, the oil return filter (40) is arranged at the top of the oil suction area,

the air cooler (50) is arranged at the top of the oil return area.

6. The vehicle-mounted garbage working apparatus hydraulic tank according to claim 5,

and a breather valve (21) is arranged on the upper surface of the box body (10).

7. The vehicle-mounted garbage working apparatus hydraulic tank according to claim 6,

and a liquid level meter (13) for observing oil in the box body (10) is arranged on the side wall of the box body (10).

8. The vehicle-mounted garbage working apparatus hydraulic tank according to claim 7,

an oil drain valve (14) is arranged at the lower part of the box body (10), and the oil drain valve (14) is arranged on one side of the oil return area.

9. The vehicle-mounted garbage working apparatus hydraulic tank according to claim 8,

the top of the box body (10) is provided with a lifting lug (15) for lifting the box body (10).

10. The vehicle-mounted garbage working apparatus hydraulic tank according to claim 9,

an oil collecting tray (16) is arranged on the box body (10).