Tractor oil tank with shock absorption and shake prevention structure

Abstract

The utility model relates to the technical field of oil tanks, in particular to a tractor oil tank with a shock-absorbing anti-shaking structure, which comprises an oil tank body, a shock-absorbing component is arranged at the bottom of the oil tank body, an anti-shaking structure is arranged in the oil tank body and comprises four fixed vertical rods arranged in a matrix, and damping sleeves are sleeved on the outer sides of the four fixed vertical rods. The four damping sleeves are jointly connected with a horizontal wave-proof transverse plate, the anti-shaking structure further comprises four sets of vertical wave-proof longitudinal plates which are arranged at equal intervals in the front-back direction, and the anti-shaking structure further comprises three vertical wave-proof transverse plates which are arranged at equal intervals in the front-back direction. According to the tractor oil tank with the shock absorption and shake prevention structure, a hydraulic shock absorber is matched with four springs to achieve an effective shock absorption effect on the oil tank body, and when the oil tank body moves up and down under the action of a shock absorption assembly, fuel oil in the oil tank body can impact a horizontal wave prevention transverse plate upwards; and the horizontal wave-proof transverse plates are matched with the vertical wave-proof transverse plates and the vertical wave-proof longitudinal plates, so that an anti-shaking effect can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of oil tanks, in particular to a tractor oil tank with a shock-absorbing and anti-swaying structure. Background Art

[0002] The tractor fuel tank is a box for storing fuel on the tractor. It is an indispensable part of the tractor. When the tractor vibrates during driving, since the fuel tank is directly installed on the tractor mounting frame, the mounting frame will vibrate and impact the tank body, which will not only damage the fuel tank, but also easily cause the fuel in the tank to leak, causing safety hazards.

[0003] The patent with announcement number CN216507886U discloses a tractor oil tank capable of resisting inertial impact, including an oil tank body, an oil inlet is provided on the oil tank body, a limit plate is installed on one side of the oil tank body, a plurality of first springs are installed on the lower surface of the oil tank body, a support rod is provided at one end of the first spring away from the oil tank body, the support plate is fixedly connected to the plurality of first springs, a buffer assembly is symmetrically installed on the support plate, each of the buffer assemblies is symmetrically connected to two connecting plates, one end of the connecting plate away from the buffer assembly is connected to the lower surface of the oil tank body, a shock absorber is installed on the support plate, and the upper end of the shock absorber is connected to the lower surface of the oil tank body. The utility model can minimize the problem of vibration impact on the oil tank body, prevent the oil tank body from being damaged or leaking when it is subjected to vibration impact, and increase the safety of the oil tank body.

[0004] Although the above-mentioned prior art can play a shock-absorbing role during specific use, since the first spring and the second spring will return to their original position and rebound after being compressed, the fuel tank body will still move up and down despite the shock absorber to suppress the shock of the first spring and the second spring when they rebound after absorbing the shock. This will cause the fuel in the fuel tank body to shake, and excessive shaking of the fuel will cause damage to the inside of the fuel tank. In view of this, we propose a tractor fuel tank with a shock-absorbing and anti-sway structure. Utility Model Content

[0005] The utility model aims to provide a tractor oil tank with a shock-absorbing and anti-swaying structure to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A tractor oil tank with a shock-absorbing and anti-sway structure comprises an oil tank body, an oil filling pipe is arranged on the top of the oil tank body, an oil outlet pipe is arranged on the bottom of the left side of the oil tank body, a shock-absorbing assembly is arranged on the bottom of the oil tank body, the shock-absorbing assembly comprises a mounting seat, a hydraulic shock absorber is arranged in the middle of the top of the mounting seat, four springs arranged in a matrix are arranged on the top of the mounting seat, the top of the springs are against the bottom of the oil tank body, and the hydraulic shock absorber cooperates with the four springs to effectively absorb shock on the oil tank body;

[0008] An anti-sway structure is provided in the fuel tank body, and the anti-sway structure includes four fixed vertical poles arranged in a matrix, and the outer sides of the four fixed vertical poles are all sleeved with damping sleeves, and the four damping sleeves are commonly connected with a horizontal wave-breaking cross plate, and the horizontal wave-breaking cross plate floats on the surface of the fuel, and the damping sleeve can move up and down along the fixed vertical poles, and has a certain resistance when moving. When the fuel tank body moves up and down under the action of the shock-absorbing assembly, the fuel in the fuel tank body will hit the horizontal wave-breaking cross plate upward and push the horizontal wave-breaking cross plate to move upward. Under the action of the damping sleeve and the fixed vertical poles, the upward impact force can be reduced, which plays an anti-sway role, and prevents the fuel from impacting the top of the inner wall of the fuel tank body, effectively reducing the impact on the fuel tank;

[0009] The anti-sway structure also includes four groups of vertical wave-breaking longitudinal plates arranged equidistantly front to back, each group consists of three vertical wave-breaking longitudinal plates arranged equidistantly left to right. When the fuel in the fuel tank body impacts to the left or right, multiple vertical wave-breaking longitudinal plates can block the fuel to avoid the overall fuel from generating a large impact force. The anti-sway structure also includes three vertical wave-breaking transverse plates arranged equidistantly front to back. When the fuel in the fuel tank body impacts forward or backward, multiple vertical wave-breaking transverse plates can block the fuel to avoid the overall fuel from generating a large impact force, effectively reducing the impact on the fuel tank.

[0010] Preferably, a plurality of mounting holes are formed on the top of the mounting seat, and the mounting seat is mounted on the frame of the tractor by bolts.

[0011] Preferably, the top end of the hydraulic shock absorber is fixedly connected to the middle of the bottom of the oil tank body, so that the oil tank body is connected to the hydraulic shock absorber.

[0012] Preferably, four fixed circular tubes arranged in a matrix are provided on the top of the mounting seat, movable rods are slidably connected inside the four fixed circular tubes, and the top ends of the four movable rods are fixedly connected to the bottom of the fuel tank body. With the cooperation of the movable rods and the fixed circular tubes, the stability of the connection between the fuel tank body and the shock absorbing assembly can be improved.

[0013] Preferably, the four springs are respectively sleeved on the outside of four fixed circular tubes, which can prevent the springs from falling and ensure the effectiveness of the springs.

[0014] Preferably, the vertical wave-breaking transverse plate is located between two adjacent groups of vertical wave-breaking longitudinal plates in the front and rear, the bottoms of the vertical wave-breaking transverse plate and the vertical wave-breaking longitudinal plate are fixedly connected to the bottom of the inner wall of the fuel tank body, and the tops of the vertical wave-breaking transverse plate and the vertical wave-breaking longitudinal plate are in contact with the top of the inner wall of the fuel tank body, which effectively blocks the fuel and avoids wave impact caused by the fuel in the fuel tank body when the tractor shakes.

[0015] Preferably, the top of the horizontal wave-breaking transverse plate is provided with a strip-shaped horizontal hole for multiple vertical wave-breaking transverse plates to pass through, and the inner wall of the strip-shaped horizontal hole does not contact the outer wall of the vertical wave-breaking transverse plate; the top of the horizontal wave-breaking transverse plate is provided with a strip-shaped vertical hole for multiple vertical wave-breaking longitudinal plates to pass through, and the inner wall of the strip-shaped vertical hole does not contact the outer wall of the vertical wave-breaking longitudinal plate, thereby preventing the vertical wave-breaking transverse plates and vertical wave-breaking longitudinal plates from affecting the up and down movement of the horizontal wave-breaking transverse plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The tractor fuel tank with a shock-absorbing and anti-sway structure, the hydraulic shock absorber cooperates with four springs to effectively reduce shock on the fuel tank body, the horizontal wave-breaking cross plate floats on the surface of the fuel, the damping sleeve can move up and down along the fixed vertical pole, and has a certain resistance when moving, when the fuel tank body moves up and down under the action of the shock-absorbing assembly, the fuel in the fuel tank body will hit the horizontal wave-breaking cross plate upward and push the horizontal wave-breaking cross plate to move upward, under the action of the damping sleeve and the fixed vertical pole, the upward impact force can be reduced, play an anti-sway role, and prevent the fuel from impacting the top of the inner wall of the fuel tank body, effectively reducing the impact on the fuel tank.

[0018] 2. For the tractor fuel tank with shock-absorbing and anti-sway structure, when the fuel in the fuel tank body impacts to the left or right, multiple vertical wave-breaking longitudinal plates can block the fuel, avoid the fuel as a whole from generating a large impact force, and effectively reduce the impact on the inner wall of the fuel tank.

[0019] 3. For the tractor fuel tank with shock-absorbing and anti-sway structure, when the fuel in the fuel tank body impacts forward or backward, multiple vertical wave-breaking cross plates can block the fuel, avoid the fuel as a whole from generating a large impact force, and effectively reduce the impact on the inner wall of the fuel tank.

[0020] 4. The tractor oil tank with a shock-absorbing and anti-sway structure can improve the stability of the connection between the oil tank body and the shock-absorbing component under the cooperation of the movable rod and the fixed round tube. The four springs are respectively arranged on the outside of the four fixed round tubes to prevent the springs from falling and ensure the effectiveness of the springs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the structure of the shock absorbing component in the utility model;

[0023] Figure 3 It is a schematic diagram of the internal assembly structure of the fuel tank body in the utility model;

[0024] Figure 4 This is one of the partial structural schematic diagrams of the anti-sway structure in the utility model;

[0025] Figure 5 This is the second partial structural schematic diagram of the anti-sway structure in the utility model.

[0026] In the figure: 1. oil tank body; 10. oil filling pipe; 11. oil outlet pipe; 2. shock absorbing assembly; 20. mounting seat; 200. mounting hole; 21. hydraulic shock absorber; 22. fixed round tube; 23. movable rod; 24. spring; 3. anti-sway structure; 30. fixed vertical pole; 31. damping sleeve; 32. horizontal wave-breaking cross plate; 320. strip horizontal hole; 321. strip vertical hole; 33. vertical wave-breaking cross plate; 34. vertical wave-breaking longitudinal plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0030] A tractor oil tank with a shock-absorbing and anti-sway structure comprises an oil tank body 1, an oil filling pipe 10 is arranged on the top of the oil tank body 1, an oil outlet pipe 11 is arranged on the bottom of the left side of the oil tank body 1, a shock-absorbing assembly 2 is arranged at the bottom of the oil tank body 1, and the shock-absorbing assembly 2 comprises a mounting seat 20, a hydraulic shock absorber 21 is arranged in the middle of the top of the mounting seat 20, and four springs 24 arranged in a matrix are arranged on the top of the mounting seat 20, and the top of the spring 24 is against the bottom of the oil tank body 1, and the hydraulic shock absorber 21 cooperates with the four springs 24 to effectively absorb shock to the oil tank body 1;

[0031] An anti-sway structure 3 is provided in the fuel tank body 1. The anti-sway structure 3 includes four fixed vertical poles 30 arranged in a matrix. The outer sides of the four fixed vertical poles 30 are all sleeved with damping sleeves 31. The four damping sleeves 31 are commonly connected with a horizontal wave-breaking cross plate 32. The horizontal wave-breaking cross plate 32 floats on the surface of the fuel. The damping sleeve 31 can move up and down along the fixed vertical poles 30 and has a certain resistance when moving. When the fuel tank body 1 moves up and down under the action of the shock absorbing assembly 2, the fuel in the fuel tank body 1 will hit the horizontal wave-breaking cross plate 32 upward and push the horizontal wave-breaking cross plate 32 to move upward. Under the action of the damping sleeve 31 and the fixed vertical poles 30, the upward impact force can be reduced, which plays an anti-sway role and prevents the fuel from impacting the top of the inner wall of the fuel tank body 1, effectively reducing the impact on the fuel tank.

[0032] The anti-sway structure 3 also includes four groups of vertical wave-breaking longitudinal plates 34 arranged equidistantly from front to back, and each group is composed of three vertical wave-breaking longitudinal plates 34 arranged equidistantly from left to right. When the fuel in the tank body 1 impacts to the left or right, multiple vertical wave-breaking longitudinal plates 34 can block the fuel and prevent the fuel from generating a large impact force as a whole. The anti-sway structure 3 also includes three vertical wave-breaking transverse plates 33 arranged equidistantly from front to back. When the fuel in the tank body 1 impacts to the forward or backward, multiple vertical wave-breaking transverse plates 33 can block the fuel and prevent the fuel from generating a large impact force as a whole, thereby effectively reducing the impact on the fuel tank.

[0033] In this embodiment, a plurality of mounting holes 200 are formed on the top of the mounting seat 20, and the mounting seat 20 is mounted on the frame of the tractor by bolts.

[0034] Specifically, the top end of the hydraulic shock absorber 21 is fixedly connected to the middle of the bottom of the oil tank body 1 , so that the oil tank body 1 is connected to the hydraulic shock absorber 21 .

[0035] Furthermore, four fixed circular tubes 22 arranged in a matrix are provided on the top of the mounting seat 20, and movable rods 23 are slidably connected inside the four fixed circular tubes 22. The top ends of the four movable rods 23 are fixedly connected to the bottom of the tank body 1. With the cooperation of the movable rods 23 and the fixed circular tubes 22, the stability of the connection between the tank body 1 and the shock absorbing assembly 2 can be improved.

[0036] Furthermore, the four springs 24 are respectively sleeved on the outsides of the four fixed circular tubes 22 , which can prevent the springs 24 from falling and ensure the effectiveness of the springs 24 .

[0037] Furthermore, the vertical wave-breaking transverse plate 33 is located between two adjacent groups of vertical wave-breaking longitudinal plates 34 in the front and rear, and the bottoms of the vertical wave-breaking transverse plate 33 and the vertical wave-breaking longitudinal plate 34 are fixedly connected to the bottom of the inner wall of the fuel tank body 1, and the tops of the vertical wave-breaking transverse plate 33 and the vertical wave-breaking longitudinal plate 34 are in contact with the top of the inner wall of the fuel tank body 1, which effectively blocks the fuel and prevents the fuel from generating wave impact in the fuel tank body 1 when the tractor shakes.

[0038] Furthermore, a strip-shaped horizontal hole 320 is provided at the top of the horizontal wave-breaking transverse plate 32 for multiple vertical wave-breaking transverse plates 33 to pass through, and the inner wall of the strip-shaped horizontal hole 320 does not contact the outer wall of the vertical wave-breaking transverse plate 33. A strip-shaped vertical hole 321 is provided at the top of the horizontal wave-breaking transverse plate 32 for multiple vertical wave-breaking longitudinal plates 34 to pass through, and the inner wall of the strip-shaped vertical hole 321 does not contact the outer wall of the vertical wave-breaking longitudinal plate 34, thereby preventing the vertical wave-breaking transverse plates 33 and the vertical wave-breaking longitudinal plates 34 from affecting the up and down movement of the horizontal wave-breaking transverse plate 32.

[0039] When the tractor fuel tank with the shock-absorbing and anti-sway structure of the present embodiment is in use, when the tractor is bumpy during driving, the fuel tank body 1 will move up and down, the spring 24 will buffer the force on the fuel tank body 1, and the hydraulic shock absorber 21 will suppress the shock when the spring 24 rebounds after absorbing the shock, thereby effectively reducing the amplitude of the shaking of the fuel tank body 1. At the same time, the fuel in the fuel tank body 1 will hit the horizontal wave-breaking cross plate 32 upward and push the horizontal wave-breaking cross plate 32 to move upward. Under the action of the damping sleeve 31 and the fixed vertical rod 30, the upward impact force can be reduced to prevent the fuel from shaking, and the fuel can be prevented from impacting the top of the inner wall of the fuel tank body 1, thereby effectively reducing the impact on the fuel tank. When the fuel in the fuel tank body 1 impacts to the left or right, the multiple vertical wave-breaking longitudinal plates 34 can block the fuel and prevent the fuel from generating a large impact force as a whole. When the fuel in the fuel tank body 1 impacts forward or backward, the multiple vertical wave-breaking cross plates 33 can block the fuel and prevent the fuel from generating a large impact force as a whole, thereby effectively reducing the impact on the fuel tank.

[0040] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A tractor oil tank with a shock-absorbing and anti-sway structure, comprising an oil tank body (1), an oil filling pipe (10) being provided at the top of the oil tank body (1), and an oil outlet pipe (11) being provided at the bottom of the left side of the oil tank body (1), characterized in that: A shock absorbing assembly (2) is provided at the bottom of the oil tank body (1), the shock absorbing assembly (2) comprising a mounting seat (20), a hydraulic shock absorber (21) being provided at the middle of the top of the mounting seat (20), four springs (24) arranged in a matrix are provided at the top of the mounting seat (20), the top of the spring (24) abuts against the bottom of the oil tank body (1), an anti-sway structure (3) is provided inside the oil tank body (1), the anti-sway structure (3) comprising four fixed vertical poles (30) arranged in a matrix, the outer sides of the four fixed vertical poles (30) are all sleeved with damping sleeves (31), the four damping sleeves (31) are commonly connected to a horizontal wave-breaking transverse plate (32), the anti-sway structure (3) further comprises four groups of vertical wave-breaking longitudinal plates (34) arranged equidistantly from front to back, each group consisting of three vertical wave-breaking longitudinal plates (34) arranged equidistantly from left to right, the anti-sway structure (3) further comprises three vertical wave-breaking transverse plates (33) arranged equidistantly from front to back.

2. The tractor oil tank with a shock-absorbing and anti-swaying structure according to claim 1 is characterized in that: A plurality of mounting holes (200) are provided on the top of the mounting seat (20), and the mounting seat (20) is mounted on the frame of the tractor by means of bolts.

3. The tractor oil tank with a shock-absorbing and anti-swaying structure according to claim 1 is characterized in that: The top end of the hydraulic shock absorber (21) is fixedly connected to the middle of the bottom of the oil tank body (1).

4. The tractor oil tank with a shock-absorbing and anti-swaying structure according to claim 1 is characterized in that: The top of the mounting seat (20) is provided with four fixed circular tubes (22) arranged in a matrix, and movable rods (23) are slidably connected inside the four fixed circular tubes (22), and the top ends of the four movable rods (23) are fixedly connected to the bottom of the oil tank body (1).

5. The tractor oil tank with a shock-absorbing and anti-swaying structure according to claim 4 is characterized in that: The four springs (24) are respectively sleeved on the outsides of the four fixed circular tubes (22).

6. The tractor oil tank with a shock-absorbing and anti-swaying structure according to claim 1, characterized in that: The vertical wave-breaking transverse plate (33) is located between two groups of vertical wave-breaking longitudinal plates (34) adjacent to each other in front and rear. The bottoms of the vertical wave-breaking transverse plate (33) and the vertical wave-breaking longitudinal plates (34) are fixedly connected to the bottom of the inner wall of the oil tank body (1), and the tops of the vertical wave-breaking transverse plate (33) and the vertical wave-breaking longitudinal plates (34) are in contact with the top of the inner wall of the oil tank body (1).

7. The tractor oil tank with a shock-absorbing and anti-swaying structure according to claim 1, characterized in that: The top of the horizontal wave-breaking transverse plate (32) is provided with a strip-shaped transverse hole (320) for a plurality of vertical wave-breaking transverse plates (33) to pass through, and the inner wall of the strip-shaped transverse hole (320) does not contact the outer wall of the vertical wave-breaking transverse plate (33). The top of the horizontal wave-breaking transverse plate (32) is provided with a strip-shaped longitudinal hole (321) for a plurality of vertical wave-breaking longitudinal plates (34) to pass through, and the inner wall of the strip-shaped longitudinal hole (321) does not contact the outer wall of the vertical wave-breaking longitudinal plate (34).

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