CN215719865U

CN215719865U - Special-shaped oil tank for industrial vehicle

Info

Publication number: CN215719865U
Application number: CN202121738549.2U
Authority: CN
Inventors: 叶青云; 郑伟赞; 胡刚刚; 匡代春; 王俊鑫
Original assignee: Ningbo Ruyi JSCL
Current assignee: Ningbo Ruyi JSCL
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-02-01
Anticipated expiration: 2031-07-28

Abstract

The utility model provides a special-shaped oil tank for industrial vehicles, which belongs to the technical field of industrial vehicles and comprises a lower tank body, a lower tank body and a lower tank body, wherein the lower tank body is in a closed cuboid shape, a tank opening is formed in the top wall of the lower tank body, and the front edge and the rear edge of the tank opening respectively extend to the front wall and the rear wall of the lower tank body; the upper box body is fixedly connected with the lower box body and comprises a rear side plate, a left side plate, a right side plate and a front side plate, the rear side plate, the left side plate and the front side plate are respectively vertically arranged along the rear edge, the left edge and the right edge of the box opening, and the front side plate is obliquely forwards arranged along the front edge of the box opening; the case lid, it can dismantle with last box and be connected and seal the box top opening, and the case lid is provided with refueling assembly and the subassembly that produces oil. The utility model has the advantages of compact structure and convenient maintenance.

Description

Special-shaped oil tank for industrial vehicle

Technical Field

The utility model belongs to the technical field of industrial vehicles, and relates to a special-shaped oil tank for an industrial vehicle.

Background

Industrial handling vehicles are used for loading, unloading, stacking and short-distance transportation of pallet goods, and are the most commonly used handling tools for factories and freight transportation, and are also commonly called fork-lift trucks.

Fork trucks lift, handle goods mainly through the fork, and the fork is driven through hydraulic system basically, therefore fork truck generally needs the installation to deposit the oil tank of hydraulic oil. The tank for storing hydraulic oil is generally of a regular rectangular parallelepiped structure, for example, a chinese patent with application number 202021947590.6 discloses a hydraulic oil tank, comprising: a tank body having an oil filler opening; the oil filling port is detachably covered with an oil filling cover; a respiratory component located outside the housing; the breathing assembly comprises an air filter and a breathing pipe which communicates the air filter with the interior of the box body; the air filter is provided with an air vent with an opening facing downwards; the height of the vent is higher than that of the box body.

However, the mounting space in the forklift frame is limited, and an oil tank with enough volume is needed to store hydraulic oil, so that for a part of compact forklifts, the conventional rectangular oil tank cannot meet the requirement.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a special-shaped oil tank for an industrial vehicle, which is compact in structure and convenient to maintain.

The purpose of the utility model can be realized by the following technical scheme: a profiled fuel tank for an industrial vehicle comprising:

the lower box body is in a closed cuboid shape, the top wall of the lower box body is provided with a box opening, and the front edge and the rear edge of the box opening respectively extend to the front wall and the rear wall of the lower box body;

the upper box body is fixedly connected with the lower box body and comprises a rear side plate, a left side plate, a right side plate and a front side plate, the rear side plate, the left side plate and the front side plate are respectively vertically arranged along the rear edge, the left edge and the right edge of the box opening, and the front side plate is obliquely forwards arranged along the front edge of the box opening;

the case lid, it can dismantle with last box and be connected and seal the box top opening, and the case lid is provided with refueling assembly and the subassembly that produces oil.

As a further improvement of the utility model, the upper box body is also provided with two bilaterally symmetrical connecting lugs, and the connecting lugs extend out of the rear side plate and are flush with the rear side plate on the same vertical plane.

As a further improvement of the utility model, each connecting lug is provided with a long round hole extending along the horizontal direction.

As a further improvement of the utility model, the oil outlet assembly comprises an oil outlet pipe detachably connected with the box cover, the upper end of the oil outlet pipe extends out of the box cover, the lower end of the oil outlet pipe is close to the bottom surface of the lower box body and is provided with a filter, and the oil outlet pipe is vertically arranged relative to the bottom surface of the lower box body.

As a further improvement of the utility model, the box cover can be detachably provided with a breathing tube vertical to the box cover, the upper end of the breathing tube is provided with a breathing cover, the lower end of the breathing tube extends into the upper box body, an oil pointer is also inserted into the breathing tube, and the upper end of the oil pointer is connected with the breathing cover.

As a further improvement of the utility model, the bottom surface of the lower box body is also provided with an oil drainage port which is sealed by an oil drainage screw plug.

As a further improvement of the utility model, a sealing gasket is arranged between the box cover and the upper box body.

Based on the technical scheme, the embodiment of the utility model can at least produce the following technical effects:

1. the lower box of this application is compact cuboid form, goes up the box and is lou hopper-shaped to on the basis of guaranteeing the oil reserve, can also install in the not enough compact motorcycle type in space. And will refuel the subassembly, go out the oily subassembly and all set up on the case lid that the slope is forward, can reserve more operating space, the personnel of being convenient for refuel, maintenance work.

2. Through setting up two engaging lugs at the posterior lateral plate of last box for the oil tank can with the installation space that the industrial vehicle reserved laminating fix with screw after, and fixed position exposes, the oil tank dismouting is more convenient, and the size of box down also can do as big as possible and guarantee the oil storage volume.

3. The connecting lug is horizontally provided with the long round hole, so that the oil tank is allowed to have a larger size error range to ensure that the oil tank can be installed in place, and the manufacturing difficulty of the oil tank is reduced.

Drawings

FIG. 1 is a front view of a preferred embodiment of the present invention.

Fig. 2 is a left side view of a preferred embodiment of the present invention.

Fig. 3 is a top view of a preferred embodiment of the present invention.

In the figure, 100, a lower box body; 110. a front wall; 120. a rear wall; 200. an upper box body; 210. A front side plate; 220. a rear side plate; 221. connecting lugs; 230. a left side plate; 240. a right side plate; 300. a box cover; 400. an oil outlet assembly; 410. an oil outlet pipe; 420. a filter; 500. a refueling assembly; 600. a breathing tube; 610. a respiratory cap; 620. oil marks; 700. And an oil drainage plug screw.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 3, the present invention provides a profile oil tank for an industrial vehicle, including a lower tank 100, an upper tank 200, and a tank cover 300. The lower box body 100 is in a closed cuboid shape, a box opening is formed in the top wall of the lower box body 100, and the front edge and the rear edge of the box opening respectively extend to the front wall 110 and the rear wall 120 of the lower box body 100; the upper box body 200 is funnel-shaped and is fixedly connected with the lower box body 100, the upper box body 200 comprises a rear side plate 220, a left side plate 230, a right side plate 240 and a front side plate 210, the rear side plate 220, the left side plate 230 and the front side plate 210 are respectively vertically arranged along the rear edge, the left edge and the right edge of the box opening, the front side plate 210 is obliquely arranged along the front edge of the box opening in a forward manner, and the left-right width of the upper box body 200 is smaller than that of the lower box body 100; the cover 300 is detachably connected to the upper case 200 and closes an opening above the upper case 200, and the cover 300 is provided with the refueling assembly 500 and the refueling assembly 400.

The oil tank of this structure can guarantee on the basis of oil reserve, can also install on the compact motorcycle type that the space is not enough. And all set up refuel subassembly 500, play oil subassembly 400 on case lid 300 before the slope, can reserve more operating space, the personnel of being convenient for refuel, maintain the work.

The upper case 200 is further provided with two bilaterally symmetrical connection lugs 221, and the connection lugs 221 extend out of the rear side plate 220 and are flush with the rear side plate 220 on the same vertical plane. Make the oil tank can with the mounting space that the industrial vehicle reserved laminate the location back and forth through the fix with screw, and fixed position exposes, the oil tank dismouting is more convenient, and the size of lower box 100 also can be done as big as possible and guarantee the oil storage capacity.

It is worth mentioning that each connecting lug 221 is provided with a long round hole extending along the horizontal direction, so that the oil tank is allowed to have a larger size error range to ensure that the oil tank can be installed in place, and the manufacturing difficulty of the oil tank is reduced.

The oil outlet assembly 400 specifically includes an oil outlet pipe 410 detachably connected to the tank cover 300, the upper end of the oil outlet pipe 410 extends out of the tank cover 300, the lower end is close to the bottom surface of the lower tank 100 and is provided with a filter 420, and the oil outlet pipe 410 is vertically arranged relative to the bottom surface of the lower tank 100. So that the oil in the oil tank can be sucked out of the oil tank along the oil outlet pipe 410 as far as possible, and the service efficiency of the oil tank is ensured.

The box cover 300 can also be detachably provided with a breathing tube 600 vertical to the box cover 300, the upper end of the breathing tube 600 is provided with a breathing cover 610, the lower end of the breathing tube 600 extends into the upper box body 200, an oil pointer 620 is also inserted into the breathing tube 600, and the upper end of the oil pointer 620 is connected with the breathing cover 610. Can balance the inside and outside atmospheric pressure difference of oil tank through setting up breathing pipe 600 and breathing lid 610, avoid producing the oil spout phenomenon, and an organic whole sets up oil pointer 620 on breathing lid 610, can be used to observe the fluid height, and the personnel of being convenient for adjust the oil storage at any time.

The bottom surface of the lower box body 100 is also provided with an oil drainage port, and the oil drainage port is sealed by an oil drainage screw plug 700. After the oil drainage screw plug 700 is unscrewed, oil in the oil tank can be discharged through the oil drainage port, and the oil can be conveniently replaced by personnel.

For the sealed effect of oil tank, be equipped with the seal gasket between case lid 300 and the last box 200 to prevent that fluid from sneaking into impurity, the oil tank uses more reliably.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Claims

1. A profiled fuel tank for an industrial vehicle, comprising:

2. A profiled fuel tank for an industrial vehicle as claimed in claim 1 wherein: the upper box body is also provided with two bilaterally symmetrical connecting lugs, and the connecting lugs extend out of the rear side plate and are flush with the rear side plate on the same vertical plane.

3. A profiled fuel tank for an industrial vehicle as claimed in claim 2, wherein: each connecting lug is provided with a long round hole extending along the horizontal direction.

4. A profiled fuel tank for an industrial vehicle as claimed in claim 1 wherein: the oil outlet assembly comprises an oil outlet pipe detachably connected with the box cover, the upper end of the oil outlet pipe extends out of the box cover, the lower end of the oil outlet pipe is close to the bottom surface of the lower box body and is provided with a filter, and the oil outlet pipe is vertically arranged relative to the bottom surface of the lower box body.

5. A profiled fuel tank for an industrial vehicle as claimed in claim 1 wherein: the box cover can also be detachably provided with a breathing tube vertical to the box cover, the upper end of the breathing tube is provided with a breathing cover, the lower end of the breathing tube extends into the upper box body, an oil pointer is also inserted into the breathing tube, and the upper end of the oil pointer is connected with the breathing cover.

6. A profiled fuel tank for an industrial vehicle as claimed in claim 1 wherein: the bottom surface of lower box still is provided with the draining mouth, and the draining mouth seals through draining plug screw.

7. A profiled fuel tank for an industrial vehicle as claimed in claim 1 wherein: and a sealing gasket is arranged between the box cover and the upper box body.