CN215109744U

CN215109744U - Hydraulic oil tank for engineering truck

Info

Publication number: CN215109744U
Application number: CN202120164654.3U
Authority: CN
Inventors: 焦国平
Original assignee: Jiangyin Leixin Machinery Co ltd
Current assignee: Jiangyin Leixin Machinery Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-12-10
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses a hydraulic tank for engineering truck, the power distribution box comprises a box body, box central authorities are equipped with the baffle, box left side top is equipped with back oil pipe, box right side bottom is equipped with inhales oil pipe, it is equipped with filter equipment to inhale oil pipe top, be equipped with the filter screen between baffle top and the box top, filter screen and baffle separate into back oil chamber and main oil chamber with the box in, main oil chamber and back oil chamber bottom are downward bellied conical surface, and two conical surface lower all are equipped with the drain, all are equipped with the blowoff valve on the drain.

Description

Hydraulic oil tank for engineering truck

Technical Field

The utility model relates to an engineering machine tool technical field, concretely relates to hydraulic tank for engineering truck.

Background

The hydraulic oil tank for the existing engineering truck has the advantages that the volume of the oil tank is small, the stay time of hydraulic oil in the oil tank is short, impurities cannot be precipitated in time, an oil suction pipe is prone to being blocked, the oil pipe is inconvenient to block and clean, replacement is inconvenient, and the service life of the hydraulic oil tank is easy to reduce.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome foretell not enough, provide a hydraulic tank for machineshop car, the power distribution box comprises a box body, box central authorities are equipped with the baffle, box left side top is equipped with back oil pipe, box right side bottom is equipped with inhales oil pipe, it is equipped with filter equipment to inhale oil pipe top, be equipped with the filter screen between baffle top and the box top, filter screen and baffle separate into back oil chamber and main oil chamber with the box in, main oil chamber and back oil chamber bottom are downward bellied conical surface, and the lower portion of two conical surfaces all is equipped with the drain, all is equipped with the blowoff valve on the drain.

Preferably, an oil return filter element is arranged on the oil return pipe.

Preferably, the filtering device comprises a round pipe, the round pipe is sleeved on the top of the oil suction pipe and is in threaded connection with the oil suction pipe, the top of the round pipe is provided with an cover plate, the round pipe and the cover plate are respectively provided with a plurality of through holes, and each through hole is provided with a line gap filter element.

Preferably, the circular tube and the cover plate are integrally arranged.

Preferably, the cross section of the separator is triangular.

Preferably, the oil return filter element is also a line gap filter element.

The utility model has the advantages that: increase the cross-section and be triangle-shaped's baffle, make things convenient for impurity to deposit, form the cavity of two circulations in the oil tank, set up the one deck filter screen again between baffle top and box, further filter impurity, originally set up the filter core in inhaling oil pipe, lead to wasing inconveniently, establish filter equipment at the oil suction port cover of inhaling oil pipe now, the change of convenient clearance increases hydraulic tank life, and two cavity bottoms are the conical surface setting, make things convenient for the blowdown.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a main schematic diagram of the present invention.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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 according to specific situations by those skilled in the art.

As shown in fig. 1, a hydraulic tank for engineering truck, including

box

1, 1 central authorities of box are equipped with

baffle

2, 1 left side top of box is equipped with back oil pipe 3, 1 right side bottom of box is equipped with inhales oil pipe 4, inhales in oil pipe 4 upwards inserts box 1, inhale oil pipe 4 top and be equipped with filter equipment, be equipped with filter screen 5 between 2 tops of baffle and the 1 top of box, filter screen 5 and baffle 2 divide into back oil chamber 6 and main oil chamber 7 with the box 1 internal partitioning, main oil chamber 7 is the bellied conical surface downwards with back oil chamber 6 bottom, and two conical surface minimum all are equipped with drain 9, all are equipped with blowoff valve 10 on the drain 9.

Preferably, an oil return filter element is arranged on the oil return pipe.

Preferably, the filtering device comprises a circular tube 11, the circular tube 11 is sleeved on the top of the oil suction tube 4 and is in threaded connection with the oil suction tube, a cover plate 12 is arranged on the top of the circular tube, a plurality of through holes are formed in the circular tube 11 and the cover plate 12, and a line gap filter element is arranged on each through hole.

Preferably, the circular tube 11 is integrated with the cover plate 12.

Preferably, the cross section of the partition plate 2 is triangular, so that impurities can conveniently slide off the partition plate.

Preferably, the oil return filter element is also a line gap filter element.

Set up the box that the cross section separates into two circulations for triangular baffle in with the box internal portion in the box, set up the filter screen between baffle and box top, strengthen impurity filtering to increase the time that hydraulic oil dwelled in the box, increase impurity settling time, the baffle is located the below of hydraulic oil liquid level, inhales oil pipe top threaded connection filter equipment, prevents to inhale oil pipe and blocks up, and convenient clearance change has still further increased the purity when hydraulic oil goes out the case.

The bottom of the two cavities is designed into a conical surface, so that deposited impurities can conveniently slide to the bottom of the conical surface, and the bottom of the box body is provided with a drain valve which is connected with a drain outlet at the bottom of the conical surface, so that the impurities can be more easily discharged from the drain valve.

In light of the above, the present invention is not limited to the above embodiments, and various changes and modifications can be made by the worker without departing from the scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a hydraulic tank for machineshop car which characterized in that: the novel oil filter box is characterized by comprising a box body, wherein a partition plate is arranged in the center of the box body, an oil return pipe is arranged at the top of the left side of the box body, an oil suction pipe is arranged at the bottom of the right side of the box body, a filtering device is arranged at the top of the oil suction pipe, a filtering net is arranged between the top of the partition plate and the top of the box body, the filtering net and the partition plate separate the box body into an oil return cavity and a main oil cavity, the bottoms of the main oil cavity and the oil return cavity are downwards convex conical surfaces, the lowest parts of the two conical surfaces are provided with a sewage discharge outlet, and a sewage discharge valve is arranged on the sewage discharge outlet.

2. The hydraulic oil tank for the engineering vehicle as claimed in claim 1, wherein: and an oil return filter element is arranged on the oil return pipe.

3. The hydraulic oil tank for the engineering vehicle as claimed in claim 1, wherein: the filter device comprises a round pipe, the round pipe is sleeved on the top of the oil suction pipe and is in threaded connection with the oil suction pipe, the top of the round pipe is provided with an cover plate, the round pipe and the cover plate are respectively provided with a plurality of through holes, and each through hole is provided with a line gap filter element.

4. The hydraulic oil tank for the engineering vehicle as claimed in claim 3, wherein: the round pipe and the cover plate are integrally arranged.

5. The hydraulic oil tank for the engineering vehicle as claimed in claim 1, wherein: the cross section of the partition board is triangular.

6. The hydraulic oil tank for the engineering vehicle as claimed in claim 2, wherein: the oil return filter element is also a line gap filter element.