CN-224214463-U - Integrated oil tank

CN224214463UCN 224214463 UCN224214463 UCN 224214463UCN-224214463-U

Abstract

The utility model provides an integrated oil tank which is arranged on an engineering frame and comprises a main oil tank, a first oil tank and a second oil tank, wherein the main oil tank is arranged on the engineering frame, and an oil inlet and an exhaust port are formed in the top surface of the main oil tank; the auxiliary oil tank is detachably arranged on the engineering frame, an oil outlet is formed in the auxiliary oil tank and is positioned above the main oil tank, the auxiliary oil tank can be installed without influencing the use of an original vehicle model when the hydraulic oil capacity in the main oil tank meets the use requirement of the engineering vehicle, the auxiliary oil tank is installed when the hydraulic oil capacity in the main oil tank cannot meet the use requirement, hydraulic oil in the auxiliary oil tank automatically flows into the main oil tank under the action of gravity when the hydraulic oil in the main oil tank is insufficient, the supply of the hydraulic oil is realized, the air in the main oil tank is prevented, the pump can suck air when the hydraulic oil is avoided, the pump suction is caused, the pump is damaged, and the vehicle is stopped.

Inventors

LI WENJUN
ZHANG SHENGCHUN
YANG JIE
REN LITING
Jia Hanqi
WEI WENYU
ZHOU ZHIWEI
ZHANG YUPING
HAN FEI
SUN BO
LI HAICHEN
GONG ZHIHUI

Assignees

国能神东煤炭集团有限责任公司
中国神华能源股份有限公司神东煤炭分公司

Dates

Publication Date: 20260508
Application Date: 20250528

Claims (10)

1. An integrated fuel tank disposed on an engineering vehicle frame, comprising: The main oil tank (1) is arranged on the engineering frame, and an oil inlet and an exhaust port are formed in the top surface of the main oil tank (1); The auxiliary oil tank (2) is detachably arranged on the engineering frame, an oil outlet is formed in the auxiliary oil tank (2), and the oil outlet is positioned above the main oil tank (1); the novel oil-saving device further comprises a connecting component (3), wherein the connecting component (3) is arranged between the oil outlet and the oil inlet.
2. -Integrated tank according to claim 1, characterised in that the connection assembly (3) comprises: The connecting barb (31) is arranged on the main oil tank (1) and is connected with the oil inlet; The first connecting pipe (32), the first connecting pipe (32) set up in connect barb (31) with between the oil-out.
3. -Integrated tank according to claim 2, characterised in that the connection barb (31) comprises: A barb base plate (311), wherein the barb base plate (311) is arranged on the main oil tank (1); The barb pipe (312) is arranged on the barb base plate (311), the inside of the barb pipe (312) is communicated with the oil inlet, and a sealing plate (313) is arranged on the top surface of the barb pipe (312); -a connector (314), said connector (314) being arranged on said barbed tube (312), said connector (314) being connected to said first connection tube (32).
4. -Integrated tank according to claim 1, characterised in that the secondary tank (2) comprises: an oil tank body (21); The first filter (22) is arranged on the top surface of the oil tank body (21).
5. The integrated tank according to claim 4, further comprising a second connection tube (4), said second connection tube (4) being arranged between said vent and said first filter (22).
6. -Integrated tank according to claim 5, characterised in that the secondary tank (2) also comprises: The oil drain plug (23) is arranged on the side surface of the oil tank body (21); The liquid level meter (24) is arranged on the side surface of the oil tank body (21) and is positioned above the oil drain plug (23); A cleaning cover (25), wherein the cleaning cover (25) is arranged on the side surface of the oil tank body (21) and is positioned on one side of the liquid level meter (24); a second filter (26), wherein the second filter (26) is arranged on the top surface of the oil tank body (21) and is positioned on one side of the first filter (22); the liquid level sensor (27) is arranged on the top surface of the oil tank body (21) and is positioned on one side of the second filter (26).
7. The integrated tank according to claim 6, characterized in that said first filter (22) is an air filter and said second filter (26) is an oil return filter.
8. The integrated oil tank according to claim 7, characterized in that a protective cover is arranged on the oil tank body (21) and outside the first filter (22), the oil drain plug (23), the level gauge (24), the cleaning cover (25) and the second filter (26).
9. The integrated oil tank according to claim 4, characterized in that a connecting plate (5) is arranged at the bottom of the oil tank body (21), and connecting holes are formed in the connecting plate (5).
10. -Integrated tank according to claim 4, characterised in that the tank body (21) is provided with lifting lugs (6) at the four corners of its top surface.

Description

Integrated oil tank Technical Field The application belongs to the technical field of vehicle engineering, and particularly relates to an integrated oil tank. Background In the underground thin coal seam operation scene, the roadway is limited by the roadway space size, and the overall size of the engineering vehicle is smaller. Currently, engineering vehicles often are equipped with a single large-volume hydraulic oil tank because of the need to meet the requirements of hydraulic systems for oil. The vehicle interior space is occupied in a large quantity, so that other elements are difficult to lay out, the staggered and disordered condition of the pipelines and the wire harnesses in the vehicle frame is easy to occur, the whole vehicle is attractive, the maintenance convenience is greatly reduced due to the fact that the elements are forced to be in non-optimal layout, and a plurality of inconveniences are brought to the later maintenance of the vehicle. In addition, when an execution mechanism needs to be newly added on an original vehicle or the fuel consumption of the existing execution mechanism increases, the volume of the original hydraulic oil tank cannot meet the new requirement and cannot meet the use requirement of the newly added execution mechanism. Disclosure of utility model The present utility model aims to solve at least one of the technical problems existing in the prior art or related art. In order to solve the above problems, the present application provides an integrated fuel tank, which is disposed on an engineering frame, comprising: The main oil tank is arranged on the engineering frame, and an oil inlet and an exhaust port are formed in the top surface of the main oil tank; The auxiliary oil tank is detachably arranged on the engineering frame, an oil outlet is formed in the auxiliary oil tank, and the oil outlet is positioned above the main oil tank; the novel oil-saving device further comprises a connecting component, and the connecting component is arranged between the oil outlet and the oil inlet. Optionally, the connection assembly includes: The connecting barb is arranged on the main oil tank and is connected with the oil inlet; the first connecting pipe is arranged between the connecting barb and the oil outlet. Optionally, the connecting barb includes: the barb bottom plate is arranged on the main oil tank; The barb pipe is arranged on the barb bottom plate, the inside of the barb pipe is communicated with the oil inlet, and the top surface of the barb pipe is provided with a sealing plate; The connector is arranged on the barb pipe and is connected with the first connecting pipe. Optionally, the auxiliary fuel tank includes: An oil tank body; The first filter is arranged on the top surface of the oil tank body. Optionally, the filter further comprises a second connecting pipe, wherein the second connecting pipe is arranged between the exhaust port and the first filter. Optionally, the auxiliary fuel tank further includes: The oil drain plug is arranged on the side surface of the oil tank body; The liquid level gauge is arranged on the side surface of the oil tank body and is positioned above the oil drain plug; the cleaning cover is arranged on the side surface of the oil tank body and is positioned on one side of the liquid level meter; the second filter is arranged on the top surface of the oil tank body and is positioned at one side of the first filter; The liquid level sensor is arranged on the top surface of the oil tank body and is positioned on one side of the second filter. Optionally, the first filter is an air filter and the second filter is an oil return filter. Optionally, the oil tank body is last and be located the first filter the drain plug, the level gauge the wash lid the second filter outside is provided with the safety cover. Optionally, a connecting plate is arranged at the bottom of the oil tank body, and a connecting hole is formed in the connecting plate. Optionally, lifting lugs are arranged at four corners of the top surface of the oil tank body. The beneficial effects are that: When the hydraulic oil capacity in the main oil tank cannot meet the use requirement, the auxiliary oil tank is installed, when the hydraulic oil in the main oil tank is insufficient, the hydraulic oil in the auxiliary oil tank automatically flows into the main oil tank under the action of gravity, so that the supply of the hydraulic oil is realized, and through the arrangement of the exhaust port, after the oil enters the main oil tank, air in the main oil tank is discharged through the exhaust port, so that the air in the main oil tank is prevented from being generated, and the phenomenon that a pump is sucked in to cause air suction and damage to the pump, thereby causing the vehicle to stop is avoided. Drawings FIG. 1 is a front view of an integrated fuel tank of the present utility model; FIG. 2 is a block diagram of a connection assembly of the integrated fuel tank o