CN209795685U

CN209795685U - Side leakage prevention oil tank for locomotive

Info

Publication number: CN209795685U
Application number: CN201920485785.4U
Authority: CN
Inventors: 许小武
Original assignee: Ruian Chitai Locomotive Parts Co Ltd
Current assignee: Ruian Chitai Locomotive Parts Co Ltd
Priority date: 2019-04-11
Filing date: 2019-04-11
Publication date: 2019-12-17
Anticipated expiration: 2029-04-11

Abstract

The utility model discloses a locomotive prevents side leakage oil tank, the power distribution box comprises a box body, the upper surface left side of box is opened flutedly, the inside bottom of recess has inserted into oil pipe, it links to each other with the box is fixed to advance oil pipe, the outer wall top threaded connection who advances oil pipe has the oil cap, the oil cap offsets tightly with advancing oil pipe, the bottom rigid coupling that advances oil pipe has first hose, first hose and advance oil pipe each other and communicate, the bottom rigid coupling of first hose has the oil tank. This locomotive prevents side leakage oil tank, through the cooperation between oil tank, lug, spin, box, first hose and the second hose, when the locomotive emptys the messenger, the lug of oil tank upper surface can use the spin to rotate as the center, inclination that can great reduction oil tank to the effectual possibility that prevents the fuel from leaking out of oil filler hole department can not produce accidents such as explosion because of oil tank hole department oil leak, and the security performance has obtained the enhancement.

Description

Side leakage prevention oil tank for locomotive

Technical Field

The utility model relates to a locomotive technical field specifically is a locomotive prevents side oil leakage case.

Background

The oil tank of the locomotive is a container for containing fuel, and is a special container for storing hydraulic oil or hydraulic fluid in a hydraulic system, the oil tank can be divided into an open oil tank and a closed oil tank, the oil tank must have enough volume, an oil suction pipe and an oil return pipe are inserted below the lowest liquid level to prevent air suction and oil return from splashing to generate bubbles, the distance between the oil suction pipe and the oil return pipe is far as possible, the oil tank in the locomotive in the prior art is almost not provided with a side leakage prevention device, if the locomotive topples over, the fuel in the oil tank may leak from an oil filling port to generate accidents such as explosion and the like, the safety is low, and therefore, the side leakage prevention oil tank of the locomotive is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a locomotive prevents side oil leakage case to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an oil tank for preventing side leakage of a locomotive comprises a tank body, wherein a groove is formed in the left side of the upper surface of the tank body, an oil inlet pipe is inserted into the inner bottom end of the groove and is fixedly connected with the tank body, an oil cover is in threaded connection with the top end of the outer wall of the oil inlet pipe and abuts against the oil inlet pipe tightly, a first hose is fixedly connected to the bottom end of the oil inlet pipe and is communicated with the oil inlet pipe, an oil tank is fixedly connected to the bottom end of the first hose and is communicated with the first hose, a convex block is fixedly connected to the upper surface of the oil tank, a rolling ball is clamped inside the convex block in a sliding mode, a vertical rod is fixedly connected to the top end of the rolling ball, a gasket is fixedly connected to the top end of the vertical rod and is fixedly connected with the tank body, sleeves are fixedly connected to the left side and the right side of the oil tank, a loop bar is, the left side of loop bar is equipped with the cylinder, the cylinder rotates with the loop bar through the round pin axle and links to each other, the cylinder laminates with the box mutually, and the right side rigid coupling of loop bar has first gasket, the right side rigid coupling of first gasket has compression spring, compression spring's right side rigid coupling has the second gasket, the second gasket links to each other with the oil tank is fixed.

Preferably, the upper surface rigid coupling of oil cover has the disk, the left side of disk is equipped with the horizontal pole, the horizontal pole passes through the pin rod and rotates with the disk and link to each other, the upper surface right side rigid coupling of oil cover has the fixture block, the fixture block links to each other with the horizontal pole joint, the left side rigid coupling of horizontal pole has the handle.

Preferably, the outer wall of the handle is fixedly sleeved with a rubber sleeve.

Preferably, the lower surface of the oil tank is fixedly connected with a lead block.

Preferably, the outer wall of the box body is sprayed with paint.

Compared with the prior art, the beneficial effects of the utility model are that: this locomotive prevents the side leakage oil tank, through the oil tank, the lug, the spin, the box, cooperation between first hose and the second hose, when the locomotive emptys the messenger, the lug of oil tank upper surface can use the spin to rotate as the center, inclination that can great reduction oil tank, thereby the effectual possibility that prevents the fuel from leaking out from oil filler hole department, can not produce accidents such as explosion because of oil tank hole department oil leak, the security performance has obtained the enhancement, through the recess, advance the cooperation between oil pipe and the oil cover, can be with the structure that makes locomotive oil tank oil inlet department comparatively simplistic, can be comparatively quick open the oil inlet or be closed.

drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

Fig. 3 is a schematic view of a connection structure between the sleeve, the loop bar and the drum of fig. 1.

In the figure: 1. the oil-feeding device comprises a box body, 2, a groove, 3, an oil inlet pipe, 4, an oil cover, 5, a first hose, 6, an oil tank, 7, a bump, 8, a rolling ball, 9, a vertical rod, 10, a gasket, 11, a sleeve, 12, a loop bar, 13, a roller, 14, a pin shaft, 15, a first gasket, 16, a compression spring, 17, a second gasket, 18, a round block, 19, a cross rod, 20, a pin rod, 21, a clamping block, 22, a handle, 23, a rubber sleeve, 24, a lead block, 25 and paint.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an oil tank for preventing side leakage of a locomotive comprises a tank body 1, wherein a groove 2 is formed in the left side of the upper surface of the tank body 1, an oil inlet pipe 3 is inserted into the bottom end inside the groove 2, the oil inlet pipe 3 is fixedly connected with the tank body 1, an oil cover 4 is in threaded connection with the top end of the outer wall of the oil inlet pipe 3, the oil cover 4 is tightly abutted to the oil inlet pipe 3, a first hose 5 is fixedly connected to the bottom end of the oil inlet pipe 3, the first hose 5 is communicated with the oil inlet pipe 3, an oil tank 6 is fixedly connected to the bottom end of the first hose 5, the oil tank 6 is communicated with the first hose 5, a convex block 7 is fixedly connected to the upper surface of the oil tank 6, a rolling ball 8 is slidably clamped inside the convex block 7, a vertical rod 9 is fixedly connected to the top end of the rolling ball 8, a gasket 10 is fixedly connected to the top end of the vertical rod 9, the gasket 10 is fixedly connected with the tank body 1, a roller 13 is arranged on the left side of a loop bar 12, the roller 13 is rotationally connected with the loop bar 12 through a pin shaft 14, the roller 13 is attached to a box body 1, a first gasket 15 is fixedly connected to the right side of the loop bar 12, a compression spring 16 is fixedly connected to the right side of the first gasket 15, the coefficient of the compression spring 16 is 30-50N/CM, a second gasket 17 is fixedly connected to the right side of the compression spring 16, the second gasket 17 is fixedly connected with an oil tank 6, a round block 18 is fixedly connected to the upper surface of an oil cover 4, a cross rod 19 is arranged on the left side of the round block 18, the cross rod 19 is rotationally connected with the round block 18 through a pin rod 20, a clamping block 21 is fixedly connected to the right side of the upper surface of the oil cover 4, the clamping block 21 is connected with the cross rod 19, a handle 22 is fixedly connected to the left side of the cross rod 19, a rubber sleeve 23 is fixedly connected to the outer wall of the handle 22, lead block 24 can increase the stability of oil tank 6, and the outer wall spraying of box 1 has paint 25, and paint 25 is made for acrylic resin material.

When the locomotive is used for preventing the side leakage of the oil tank, the oil cover 4 is rotated anticlockwise firstly, the anticlockwise rotation of the oil cover 4 can separate the oil cover 4 from the oil inlet pipe 3, fuel oil is injected into the oil inlet pipe 3 and flows into the oil tank 6 through the first hose 5, when the fuel oil amount in the oil tank 6 is proper, the fuel oil injection into the oil tank 6 is stopped, then the oil cover 4 is rotated anticlockwise until the oil cover 4 is tightly abutted against the oil inlet pipe 3, the oil cover 4 is stopped to rotate, then the locomotive can be normally used for preventing the side leakage of the oil tank, when the locomotive is inclined, the lug 7 on the upper surface of the oil tank 6 can rotate by taking the rolling ball 8 as the center, the inclination angle of the oil tank 6 can be greatly reduced, the possibility that the fuel oil leaks from the oil filling port is effectively prevented, and accidents such as explosion and the like caused by the oil leakage at the oil tank port are avoided, the security performance has been strengthened, and cylinder 13 can roll on the inner wall of box 1, and loop bar 12 can receive compression spring 16's effort can make cylinder 13 laminate with box 1 mutually all the time to can increase the stability of oil tank 6, when oil cover 4's rotation, can rotate the horizontal pole clockwise 90, rotate oil cover 4 through rotating handle 22, can provide the helping hand for oil cover 4's rotation.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a locomotive prevents side oil leakage case, includes box (1), its characterized in that: the improved oil-filling box is characterized in that a groove (2) is formed in the left side of the upper surface of the box body (1), an oil inlet pipe (3) is inserted into the inner bottom end of the groove (2), the oil inlet pipe (3) is fixedly connected with the box body (1), an oil cover (4) is connected to the top end of the outer wall of the oil inlet pipe (3) in a threaded manner, the oil cover (4) is tightly abutted to the oil inlet pipe (3), a first hose (5) is fixedly connected to the bottom end of the oil inlet pipe (3), the first hose (5) is communicated with the oil inlet pipe (3), an oil tank (6) is fixedly connected to the bottom end of the first hose (5), the oil tank (6) is communicated with the first hose (5), a convex block (7) is fixedly connected to the upper surface of the oil tank (6), a rolling ball (8) is clamped inside of the convex block (7), a vertical rod (9) is fixedly connected to the top end of the rolling ball (8, gasket (10) are fixed continuous with box (1), the equal rigid coupling in the left and right sides of oil tank (6) has sleeve (11), loop bar (12) have been inserted to the inside of sleeve (11), loop bar (12) and sleeve (11) clearance fit, the left side of loop bar (12) is equipped with cylinder (13), cylinder (13) rotate with loop bar (12) through round pin axle (14) and link to each other, cylinder (13) laminate mutually with box (1), and the right side rigid coupling of loop bar (12) has first gasket (15), the right side rigid coupling of first gasket (15) has compression spring (16), the right side rigid coupling of compression spring (16) has second gasket (17), second gasket (17) are fixed continuous with oil tank (6).

2. a side leakage prevention fuel tank for a locomotive according to claim 1, wherein: the upper surface rigid coupling of oil cover (4) has disk (18), the left side of disk (18) is equipped with horizontal pole (19), horizontal pole (19) rotate with disk (18) through pin pole (20) and link to each other, the upper surface right side rigid coupling of oil cover (4) has fixture block (21), fixture block (21) link to each other with horizontal pole (19) joint, the left side rigid coupling of horizontal pole (19) has handle (22).

3. A side leakage prevention fuel tank for a locomotive according to claim 2, wherein: the outer wall of the handle (22) is fixedly sleeved with a rubber sleeve (23).

4. A side leakage prevention fuel tank for a locomotive according to claim 1, wherein: the lower surface of the oil tank (6) is fixedly connected with a lead block (24).

5. A side leakage prevention fuel tank for a locomotive according to claim 1, wherein: the outer wall of the box body (1) is sprayed with paint (25).