CN212667115U

CN212667115U - Shock attenuation buffering type plastics oil tank

Info

Publication number: CN212667115U
Application number: CN202020995145.0U
Authority: CN
Inventors: 余磊; 巨年柳; 邓锐; 郑云
Original assignee: Wuhu Yaqi Automotive Parts Co ltd
Current assignee: Wuhu Yaqi Automotive Parts Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-03-09
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a shock attenuation buffering type plastic oil tank, including oil tank body and base, the afterbody in both sides of oil tank body is equipped with a plurality of first mounting panels, a base opposite side is equipped with a mounting groove respectively, the base bottom is equipped with a plurality of rubber snubber blocks that reduce the vibrations that the oil tank body received because of the vehicle jolts, be equipped with the damper assembly that reduces the vibrations that the oil tank body received because of the vehicle removes on the mounting groove; damping component includes elasticity post and connecting block, elasticity post and mounting groove inner wall fixed connection have cup jointed damping spring on the elasticity post, one side that the connecting block is close to the mounting groove is equipped with the interface of easy to assemble elasticity post, and one side that the mounting groove was kept away from to the connecting block inner chamber is equipped with the gasbag that plays the cushioning effect, this shock attenuation buffering type plastic oil tank, simple structure, convenient to use, the practicality is strong.

Description

Shock attenuation buffering type plastics oil tank

Technical Field

The utility model relates to an oil tank technical field, in particular to shock attenuation buffering type plastic oil tank.

Background

The oil tank is a container for fuel on an aircraft or on an automobile, and is a special container for storing hydraulic oil or hydraulic liquid in a hydraulic system. The oil tank can be divided into an open oil tank and a closed oil tank. The oil tank plays the roles of heat dissipation, separation of bubbles in oil, impurity precipitation and the like in a hydraulic system, is generally arranged on a machine support or a frame, and is filled with more fuel oil, so the oil tank per se has large weight, and can often bear vibration force in the movement process of a machine or a vehicle, and if the connection rigidity between the oil tank per se and the frame is not high, the oil tank is easily damaged or the frame is damaged.

The existing damping and buffering type plastic oil tank usually achieves the damping and buffering effect by adding a base installation damping assembly at the bottom, but in the using process, because the damping assembly is arranged at the bottom of the base, the left and right damping effect of the damping assembly is weakened, the damping effect is good without the upper and lower damping effect, and when the damping and buffering type plastic oil tank is used for a long time, the damping and buffering type plastic oil tank is subjected to a large amount of vibration force generated by left and right sides, so that the plastic oil tank and the base are connected to increase in gap, the oil tank is made to shake left and right, and the using effect.

In order to solve the problems, a damping and buffering type plastic oil tank is designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shock attenuation buffering type plastic oil tank 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: a shock absorption buffer type plastic oil tank comprises an oil tank body and a base, wherein a plurality of first mounting plates are arranged at the tail parts of two sides of the oil tank body, one pair of sides of the base are respectively provided with a mounting groove, the bottom of the base is provided with a plurality of rubber shock absorption blocks for reducing the shock force received by the oil tank body due to vehicle jolt, and a shock absorption assembly for reducing the shock force received by the oil tank body due to vehicle movement is arranged on the mounting groove;

damping component includes elasticity post and connecting block, elasticity post and mounting groove inner wall fixed connection have cup jointed damping spring on the elasticity post, one side that the connecting block is close to the mounting groove is equipped with the interface of easy to assemble elasticity post, and one side that the mounting groove was kept away from to the connecting block inner chamber is equipped with the gasbag that plays the cushioning effect, one side both ends that the gasbag is close to the mounting groove are equipped with a connecting pipe respectively, one side that the gasbag was kept away from to the connecting pipe is equipped with the expansion bag that plays the cushioning effect, gasbag, connecting pipe and expansion bag communicate each other, form the installation cavity between gasbag, connecting pipe and the expansion bag, be equipped with the buffering glue in the installation cavity.

Preferably, one side that the mounting groove was kept away from to the connecting block and rubber snubber block bottom all are equipped with a convenience and install the second mounting panel in the car with the base, be equipped with the screw that two symmetries set up on the second mounting panel.

Preferably, the oil tank body is fixedly connected with the base through a plurality of screws matched with screw holes in the first mounting plate.

Preferably, the middle part of the base is provided with a plurality of through holes facilitating heat dissipation of the oil tank body, and four ends of the top of the base are respectively provided with a mounting hole matched with the first mounting plate for use.

Preferably, the two sides of the connecting block, which are close to the inner wall of the mounting groove, are provided with shock pads for reducing shock force generated when the oil tank body moves back and forth.

Preferably, the elastic column passes through the connecting port and is connected with the buffer glue.

Compared with the prior art, the beneficial effects of the utility model are that:

1, the utility model discloses a damper sets up in the base both sides, can reduce the shaking force that the oil tank body that the base received rocks about producing, prolongs the life of base, has avoided too many shaking force of base load to lead to with this body coupling gap of oil tank problem that enlarges, the upper and lower shaking force that the rubber snubber block of base bottom can reduce the vehicle driving in-process production effectively, the rubber snubber block has still increased the area of being connected of base and automobile body inside, makes the base more stable in the use.

2, the utility model discloses a damper assembly has used through the cooperation of connecting block and elasticity post and has played the shock attenuation effect, during the use, when the elasticity post is owing to rock when extrudeing the connecting block inner chamber, the buffering glue receives extrusion back compression gasbag, makes in the gas in the gasbag moves the expansion bag along the connecting pipe to play the cushioning effect, avoid damping spring and elasticity post to kick-back, improved the shock attenuation effect.

3, the utility model discloses a base and damper assembly easy to assemble, when using, fix base and oil tank body inside the automobile body through first mounting panel and second mounting panel, through the screw fixation, save time, simple structure, convenient operation.

Drawings

FIG. 1 is a schematic structural diagram of a shock-absorbing and buffering plastic oil tank;

FIG. 2 is a schematic view showing a shock-absorbing member in a shock-absorbing and cushioning type plastic oil tank;

fig. 3 is a schematic structural diagram of a base in a shock-absorbing and buffering plastic oil tank.

In the figure: 1, an oil tank body; 2, a base; 201, mounting grooves; 202, mounting holes; 203, punching; 3, a first mounting plate; 4, screws; 5, a second mounting plate; 6, screw holes; 7, a rubber shock absorption block; 8, a shock-absorbing component; 801, connecting blocks; 802, an air bag; 803, a bellows; 804, buffer glue; 805, a flexible column; 806, a damping spring; 807, a connecting port; 808, mounting a cavity; 809, connecting the pipes.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 by those of ordinary skill in the art through specific situations.

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, in the embodiment of the present invention, a shock-absorbing and buffering type plastic fuel tank comprises a fuel tank body 1 and a base 2, wherein a plurality of first mounting plates 3 are disposed on the tail portions of both sides of the fuel tank body 1, a pair of sides of the base 2 are respectively provided with a mounting groove 201, a plurality of rubber shock-absorbing blocks 7 for reducing the shock force received by the fuel tank body 1 due to vehicle jolt are disposed on the bottom of the base 2, a shock-absorbing assembly 8 for reducing the shock force received by the fuel tank body 1 due to vehicle movement is disposed on the mounting groove 201, the shock-absorbing assembly 8 is disposed on both sides of the base 2, so as to reduce the shock force generated by the fuel tank body 1 shaking left and right, prolong the service life of the base 2, avoid the problem that the gap between the base 2 and the fuel tank body 1 is enlarged due to too much shock force when the base 2 is loaded, the rubber shock absorption block 7 also increases the connection area between the base 2 and the interior of the vehicle body, so that the base 2 is more stable in the using process.

The shock absorption assembly 8 comprises an elastic column 805 and a connecting block 801, the elastic column 805 is fixedly connected with the inner wall of the mounting groove 201, a shock absorption spring 806 is sleeved on the elastic column 805, a connecting port 807 for facilitating installation of the elastic column 805 is arranged on one side, close to the mounting groove 201, of the connecting block 801, an air bag 802 with a shock absorption effect is arranged on one side, away from the mounting groove 201, of the inner cavity of the connecting block 801, a connecting pipe 809 is respectively arranged at two ends of one side, close to the mounting groove 201, of the air bag 802, a telescopic bag 803 with a buffering effect is arranged on one side, away from the air bag 802, of the connecting pipe 809, the air bag 802, the connecting pipe 809 and the telescopic bag 803 are mutually communicated, an installation cavity 808 is formed among the air bag 802, the connecting pipe 809 and the telescopic bag 803, a buffer rubber 804 is arranged in the installation cavity 808, the elastic column 805 penetrates through, when the shock absorption device is used, when the elastic column 805 extrudes the inner cavity of the connecting block 801 by shaking, the buffer rubber 804 is extruded to compress the air bag 802, so that gas in the air bag 802 moves into the telescopic bag 803 along the connecting pipe 809, a buffer effect is achieved, the shock absorption spring 806 and the elastic column 805 are prevented from rebounding, and a shock absorption effect is improved.

One side that mounting groove 201 was kept away from to connecting block 801 and 7 bottoms of rubber snubber blocks all are equipped with a second mounting panel 5 that conveniently installs base 2 in the car, be equipped with the screw 6 that two symmetries set up on second mounting panel 5, oil tank body 1 is through a plurality of screws 4 and base 2 fixed connection who go up screw 6 identical on the

first mounting panel

3, 2 middle parts of base are equipped with a plurality of radiating perforation 203 of convenient oil tank body 1, and four ends at 2 tops of base are equipped with a mounting hole 202 that uses with 3 cooperations of first mounting panel respectively, and when using, fix base 2 and oil tank body 1 inside the automobile body through first mounting panel 3 and second mounting panel 5, and are fixed through screw 4, save time, simple structure, convenient operation.

The two sides of the connecting block 801 close to the inner wall of the mounting groove 201 are provided with shock-absorbing pads for reducing vibration force generated when the oil tank body 1 moves back and forth, and friction force between the connecting block 801 and the mounting groove 201 can also be reduced.

The utility model discloses a theory of operation is: when the shock absorption device is installed, the base 2 and the oil tank body 1 are fixed inside a vehicle body through the first mounting plate 3 and the second mounting plate 5 and fixed through the screws 4, in the using process, the shock absorption components 8 are arranged on two sides of the base 2 and can reduce the vibration force generated by the left and right shaking of the oil tank body 1 received by the base 2, when the elastic column 805 squeezes the inner cavity of the connecting block 801 due to shaking, the buffer rubber 804 is squeezed to compress the air bag 802, so that the gas in the air bag 802 moves into the telescopic bag 803 along the connecting pipe 809 to play a buffer role, the resilience of the shock absorption spring 806 and the elastic column 805 is avoided, the shock absorption effect is improved, the service life of the base 2 is prolonged, the problem that the connecting gap between the base 2 and the oil tank body 1 is enlarged due to too much vibration force under the load of the base 2 is avoided, and the rubber, the rubber shock absorption block 7 also increases the connection area between the base 2 and the interior of the vehicle body, so that the base 2 is more stable in the using process.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A shock absorption buffer type plastic oil tank comprises an oil tank body (1) and a base (2), and is characterized in that a plurality of first mounting plates (3) are arranged at the tail parts of two sides of the oil tank body (1), a pair of edges of the base (2) are respectively provided with a mounting groove (201), a plurality of rubber shock absorption blocks (7) for reducing the shock force received by the oil tank body (1) due to vehicle jolt are arranged at the bottom of the base (2), and a shock absorption assembly (8) for reducing the shock force received by the oil tank body (1) due to vehicle movement is arranged on the mounting groove (201);

the damping component (8) comprises an elastic column (805) and a connecting block (801), the elastic column (805) is fixedly connected with the inner wall of the mounting groove (201), a damping spring (806) is sleeved on the elastic column (805), a connecting port (807) convenient for mounting the elastic column (805) is arranged on one side, close to the mounting groove (201), of the connecting block (801), an air bag (802) with a damping effect is arranged on one side, away from the mounting groove (201), of the inner cavity of the connecting block (801), a connecting pipe (809) is respectively arranged at two ends of one side, close to the mounting groove (201), of the air bag (802), one side, away from the air bag (802), of the connecting pipe (809) is provided with a telescopic bag (803) with a buffering effect, the air bag (802), the connecting pipe (809) and the telescopic bag (803) are mutually communicated, and a mounting cavity (808) is formed among the, and a buffer rubber (804) is arranged in the mounting cavity (808).

2. The shock absorption and buffering type plastic oil tank as claimed in claim 1, wherein a second mounting plate (5) for conveniently mounting the base (2) in the vehicle is arranged on one side of the connecting block (801) far away from the mounting groove (201) and the bottom of the rubber shock absorption block (7), and two symmetrically arranged screw holes (6) are formed in the second mounting plate (5).

3. The shock absorption and buffer type plastic oil tank as claimed in claim 1, wherein the oil tank body (1) is fixedly connected with the base (2) through a plurality of screws (4) which are matched with the screw holes (6) on the first mounting plate (3).

4. The shock absorption and buffering type plastic oil tank as claimed in claim 1, wherein the base (2) is provided with a plurality of through holes (203) at the middle part for facilitating heat dissipation of the oil tank body (1), and four ends at the top of the base (2) are respectively provided with a mounting hole (202) matched with the first mounting plate (3).

5. The shock absorption and buffering type plastic oil tank as claimed in claim 1, wherein shock absorption pads for reducing shock force generated when the oil tank body (1) moves back and forth are arranged on two sides of the connecting block (801) close to the inner wall of the mounting groove (201).

6. The plastic fuel tank of claim 1, wherein the elastic column (805) is connected with the cushion rubber (804) through a connecting port (807).