Anti-collision excavator oil tank

Abstract

The utility model provides an anti-collision excavator oil tank, which relates to the technical field of excavator oil tanks, and comprises an oil tank body, the surface of the oil tank body is fixedly connected with an oil filling pipe, the surface of the oil filling pipe is in threaded connection with a tank cover, and the surface of one side of the oil tank body is fixedly connected with an oil outlet pipe. A protection device is arranged on the surface of the oil tank body, the protection device comprises two protection plates, the two protection plates shield and protect the surface of the oil tank body, the two protection plates are connected to the surface of an oil injection pipe on one side of the oil tank body in a clamped mode, and connecting blocks are fixedly connected to the surfaces of one sides of the two protection plates correspondingly. When the oil tank body on the excavator is used, the oil tank body is not prone to being in contact and collision with external objects, the oil tank body is not prone to being damaged due to collision, and diesel oil in the oil tank body leaks, so that normal use of the oil tank body is guaranteed, the service life of the oil tank body is prolonged, and normal operation of the excavator is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of excavator fuel tanks, in particular to an anti-collision excavator fuel tank. Background Art

[0002] The excavator fuel tank is an important part of the excavator, used to store the diesel fuel used by the excavator and provide kinetic energy for the excavator during normal operation.

[0003] The traditional excavator fuel tank is assembled on one side, and then diesel is added into the fuel tank through the fuel injection port on the excavator fuel tank, and then the diesel is continuously transported to the internal equipment of the excavator through the outlet pipe to ensure the kinetic energy of the whole excavator. However, it is found in the actual use process that when the fuel tank is assembled on one side of the excavator, part of its surface is exposed. And the operating environment of the external environment is complex, and there will be obstacles such as wood and branches, resulting in contact and collision between the fuel tank and them. Long-term collision will damage the fuel tank, resulting in diesel leakage and affecting the normal use of the excavator. Summary of the Utility Model

[0004] The utility model aims to solve the problem that when the fuel tank is assembled on one side of the excavator, part of its surface is exposed. And the operating environment of the external environment is complex, and there will be obstacles such as wood and branches, resulting in contact and collision between the fuel tank and them. Long-term collision will damage the fuel tank, resulting in diesel leakage and affecting the normal use of the excavator, and proposes an anti-collision excavator fuel tank.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: an anti-collision fuel tank, including a fuel tank body, a fuel injection pipe is fixedly connected to the surface of the fuel tank body, a tank cover is threadedly connected to the surface of the fuel injection pipe, an outlet pipe is fixedly connected to one side surface of the fuel tank body, and a protection device is arranged on the surface of the fuel tank body, wherein the protection device includes two protection plates, and the two protection plates shield and protect the surface of the fuel tank body.

[0006] The effects achieved by the above components are as follows: when the excavator is in use, diesel is injected into the fuel tank body through the fuel injection pipe, then the tank cover is screwed tightly on the fuel injection pipe, and then the protection device is installed on the fuel tank body to protect the fuel tank body. At this time, when the fuel tank body is in use, it is not easy to come into contact and collision with external objects, ensuring the normal use of the fuel tank body, extending its service life, and ensuring the normal operation of the excavator.

[0007] Preferably, the two protective plates are respectively clamped on the surface of the fuel injection pipe on one side of the fuel tank body. Connecting blocks are respectively fixedly connected to one side surface of the two protective plates. Plug plates are respectively inserted into the inner walls on one side of the connecting blocks on the surfaces of the two protective plates. Bolts are inserted through the surfaces of the plug plates. The bolts are slidably inserted into one side surface of the connecting blocks. One end of each bolt is threadedly connected to a base plate installed on the excavator. The two ends of each plug plate are respectively inserted into the surface of the base plate.

[0008] The effects achieved by the above components are as follows: When the fuel tank body on the excavator is in use, it is not easy to come into contact and collision with external objects, resulting in damage to the fuel tank body due to collision and leakage of diesel in the fuel tank body. Thus, the normal use of the fuel tank body is ensured, its service life is extended, and the normal operation of the excavator is guaranteed.

[0009] Preferably, a connecting frame is fixedly connected to the surface of one of the two protective plates, and a connecting plate is fixedly connected to the surface of the other of the two protective plates. The connecting plate is inserted into the inner wall of the connecting frame.

[0010] The effects achieved by the above components are as follows: Through the insertion setting of the connecting frame and the connecting plate, when the two protective plates are in contact and extrusion with each other, a certain connection is formed, and it is not easy to shift and misalign, so as to better install and fix the protective plates.

[0011] Preferably, a reinforcing component is arranged on one side surface of the two protective plates. The reinforcing component makes the position of the protective plates stable and better protects the fuel tank body.

[0012] The effects achieved by the above components are as follows: When the protective plates are installed, the reinforcing component is operated to reinforce the protective plates, improving the stability of the protective plates and better preventing the fuel tank body from being damaged by collision.

[0013] Preferably, the reinforcing component includes a rotating shaft frame installed on the surface of the excavator. A fixed frame is rotatably connected to the arc surface of the rotating shaft frame. Fixing grooves are respectively formed on one side surfaces of the two protective plates. The two ends of the fixed frame are respectively clamped in the inner walls of the fixing grooves on the surfaces of the two protective plates. A screw is inserted through the surface of the fixed frame. The screw is threadedly connected to the arc surface of the rotating shaft frame.

[0014] The effects achieved by the above components are as follows: After the positions of the protective plates are fixed, the fixed frame on the rotating shaft frame is rotated so that the two ends of the fixed frame are respectively clamped in the fixing grooves on the surfaces of the protective plates. Then the bolt is inserted through the fixed frame so that the bolt is threadedly connected to the rotating shaft frame to ensure the stable position of the fixed frame. At this time, when the protective plates cover the surface of the fuel tank body, they are more stable and not easy to shake, further improving the anti-collision effect of the protective plates.

[0015] Preferably, a protection device is arranged at one side of the fuel injection pipe. The protection device includes two positioning blocks, the two positioning blocks are respectively fixedly connected to the surfaces of two protection plates, positioning frames are respectively inserted into the surfaces of the two positioning blocks, a protective cover is fixedly connected to one side surface of the positioning frame, and the protective cover is sleeved on the surface of the box cover.

[0016] The effects achieved by the above components are as follows: When the fuel tank body is in use, the position of the box cover is not easily exposed to rain, which may cause rainwater to enter and affect the quality of the diesel in the fuel tank body.

[0017] Preferably, an anti-slip sleeve is fixedly connected to the surface of the box cover, and a plurality of anti-slip protrusions are arranged on the surface of the anti-slip sleeve.

[0018] The effects achieved by the above components are as follows: Through the arrangement of the anti-slip sleeve, when the protective cover is disassembled and installed, it can be more convenient and stable, and it is not easy to slip off, improving the convenience of using the protective cover.

[0019] Preferably, reinforcing pads are respectively fixedly connected to the sides of the inner walls of the positioning frames close to each other, and the reinforcing pads are rubber pads.

[0020] The effects achieved by the above components are as follows: Through the arrangement of the reinforcing pads, when the positioning blocks are inserted into the inner walls of the positioning frames, there are no gaps easily generated, thus better ensuring the stable position of the protective cover and improving the use effect of the protection device.

[0021] In summary, the beneficial effects of the present utility model are as follows:

[0022] When the fuel tank body on the excavator is in use, it is not easy to come into contact and collide with external objects, resulting in damage to the fuel tank body by collision and leakage of the diesel in the fuel tank body. Therefore, the normal use of the fuel tank body is ensured, its service life is extended, and the normal operation of the excavator is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0024] Figure 2 is a three-dimensional structural schematic diagram of the position of the protection plate of the present utility model;

[0025] Figure 3 is the present utility model Figure 2 of the side three-dimensional structural schematic diagram;

[0026] Figure 4 is a three-dimensional structural schematic diagram of the protection device of the present utility model.

[0027] Legend: 1. Fuel tank body; 2. Oil injection pipe; 3. Tank cover; 4. Oil outlet pipe; 5. Protection device; 51. Protection plate; 52. Connection block; 53. Insertion plate; 54. Base plate; 55. Bolt; 56. Connection frame; 57. Connection plate; 6. Reinforcement device; 61. Positioning block; 62. Positioning frame; 63. Protective cover; 64. Reinforcement pad; 65. Anti-slip sleeve; 7. Reinforcement component; 71. Rotating shaft frame; 72. Fixed frame; 73. Fixed groove; 74. Screw. Detailed implementation

[0028] Refer to Figure 1 As shown, this embodiment discloses an anti-collision excavator fuel tank, including a fuel tank body 1. A fuel injection pipe 2 is fixedly connected to the surface of the fuel tank body 1. A tank cover 3 is threadedly connected to the surface of the fuel injection pipe 2. An oil outlet pipe 4 is fixedly connected to one side surface of the fuel tank body 1. A protection device 5 is arranged on the surface of the fuel tank body 1. A reinforcement component 7 is arranged on one side surface of the two protection plates 51. A clamping and protecting device 6 is arranged at a position on one side of the fuel injection pipe 2.

[0029] Refer to Figure 1 and Figure 2 as well as Figure 3 As shown, this embodiment discloses that the protection device 5 includes two protection plates 51. The two protection plates 51 are respectively clamped on the surface of the fuel injection pipe 2 on one side of the fuel tank body 1. Connection blocks 52 are respectively fixedly connected to one side surface of the two protection plates 51. Insertion plates 53 are respectively inserted into the inner walls on one side of the connection blocks 52 on the surfaces of the two protection plates 51. Bolts 55 penetrate through the surfaces of the insertion plates 53. The bolts 55 are slidably inserted on one side surface of the connection blocks 52. One end of the bolt 55 is threadedly connected to a base plate 54 installed on the excavator. Both ends of the insertion plate 53 are respectively inserted into the surface of the base plate 54. When assembling the protection device 5 on the surface of the fuel tank body 1, first clamp the two protection plates 51 on the surface of the fuel injection pipe 2 so that the two protection plates 51 are in contact with each other. Then insert the insertion plate 53 into the surface of the connection block 52 on one side of the protection plate 51 so that the insertion plate 53 is inserted into the surface of the base plate 54 on the surface of the excavator. Then penetrate the bolt 55 through the surface of the insertion plate 53 until the bolt 55 is inserted on one side of the connection block 52 so that the bolt 55 is threadedly connected to the surface of the base plate 54, thereby fixing the position of the protection plate 51. At this time, when the fuel tank body 1 on the excavator is in use, it is not easy to come into contact and collision with external objects, resulting in damage to the fuel tank body 1 due to collision and leakage of diesel in the fuel tank body 1. Thus, the normal use of the fuel tank body 1 is ensured, its service life is extended, and the normal operation of the excavator is guaranteed.

[0030] Refer to Figure 1 and Figure 2 as well as Figure 3As shown, in this embodiment, a connection frame 56 is fixedly connected to the surface of one of the two protective plates 51, and a connection plate 57 is fixedly connected to the surface of the other protective plate 51 among the two protective plates 51. The connection plate 57 is inserted into the inner wall of the connection frame 56. Through the insertion setting of the connection frame 56 and the connection plate 57, when the two protective plates 51 are in contact and pressed against each other, a certain connection is formed, and it is not easy to shift and misalign, so as to better install and fix the protective plate 51.

[0031] Referring to Figure 1 and Figure 2 as well as Figure 3 As shown, in this embodiment, the reinforcement assembly 7 includes a rotating shaft frame 71 installed on the surface of the excavator. A fixed frame 72 is rotatably connected to the arc surface of the rotating shaft frame 71. Fixing grooves 73 are respectively formed on one side surface of the two protective plates 51. The two ends of the fixed frame 72 are respectively clamped with the inner walls of the fixing grooves 73 on the surfaces of the two protective plates 51. A screw 74 is inserted through the surface of the fixed frame 72, and the screw 74 is threadedly connected to the arc surface of the rotating shaft frame 71. After the position of the protective plate 51 is fixed, rotate the fixed frame 72 on the rotating shaft frame 71 so that the two ends of the fixed frame 72 are respectively stuck in the fixing grooves 73 on the surface of the protective plate 51. Then, penetrate the bolt 55 through the fixed frame 72 so that the bolt 55 is threadedly connected to the rotating shaft frame 71 to ensure the stable position of the fixed frame 72. At this time, when the protective plate 51 covers the surface of the fuel tank body 1, it is more stable and not easy to shake, further improving the anti-collision effect of the protective plate 51.

[0032] Referring to Figure 1 and Figure 4 As shown, in this embodiment, the protection device 6 includes two positioning blocks 61 which are respectively fixedly connected to the surfaces of the two protection plates. Positioning frames 62 are respectively inserted into the surfaces of the two positioning blocks 61. A protective cover 63 is fixedly connected to one side surface of the positioning frame 62, and the protective cover 63 is sleeved on the surface of the tank cover 3. When installing the protective plate 51 on the surface of the fuel tank body 1, first sleeve the protective cover 63 on the tank cover 3 of the fuel injection pipe 2, and then when the two protective plates 51 are clamped on the surface of the fuel tank body 1, make the positioning frames 62 fixedly connected to the protective cover 63 and the positioning blocks 61 on the protective plate 51 be inserted into each other to make the position of the protective cover 63 stable. At this time, when the fuel tank body 1 is in use, the position of the tank cover 3 is not easily exposed to rain, resulting in rainwater entering and affecting the quality of the diesel in the fuel tank body 1.

[0033] Referring to Figure 1 and Figure 4As shown in the figure, in this embodiment, a non-slip sleeve 65 is fixedly connected to the surface of the box cover 3. A number of anti-slip protrusions are provided on the surface of the non-slip sleeve 65. Through the setting of the non-slip sleeve 65, when the protective cover 63 is disassembled and installed, it can be more convenient and stable, and it is not easy to slip off, improving the convenience of using the protective cover 63. On one side of the inner walls of the positioning frames 62 close to each other, reinforcing pads 64 are fixedly connected respectively. The reinforcing pads 64 are rubber pads. Through the setting of the reinforcing pads 64, when the positioning blocks 61 are inserted into the inner walls of the positioning frames 62, there is no easy generation of gaps, thus better ensuring the stable position of the protective cover 63 and improving the use effect of the protection device 6.

[0034] Working principle: When assembling the protection device 5 on the surface of the fuel tank body 1, first, snap two protection plates 51 onto the surface of the fuel injection pipe 2 so that the two protection plates 51 are in contact with each other. Then, insert the plug plate 53 onto the surface of the connection block 52 on one side of the protection plate 51 so that the plug plate 53 is inserted into the surface of the base plate 54 on the surface of the excavator. Then, pass the bolt 55 through the surface of the plug plate 53 until the bolt 55 is inserted into one side of the connection block 52, and thread the bolt 55 with the surface of the base plate 54, thereby fixing the position of the protection plate 51. Then, rotate the fixing frame 72 on the rotating shaft frame 71 so that both ends of the fixing frame 72 are stuck in the fixing grooves 73 on the surface of the protection plate 51. Then, pass the bolt 55 through the fixing frame 72 and thread the bolt 55 with the rotating shaft frame 71 to ensure the stable position of the fixing frame 72. At this time, when the fuel tank body 1 on the excavator is in use, it is not easy to come into contact and collide with external objects, resulting in damage to the fuel tank body 1 due to collision and leakage of diesel in the fuel tank body 1. Thus, the normal use of the fuel tank body 1 is ensured, its service life is extended, and the normal operation of the excavator is guaranteed.

[0035] When installing the protection plate 51 on the surface of the fuel tank body 1, first put the protective cover 63 on the box cover 3 of the fuel injection pipe 2. Then, when the two protection plates 51 are snapped onto the surface of the fuel tank body 1, make the positioning frames 62 fixedly connected to the protective cover 63 and the positioning blocks 61 on the protection plates 51 be inserted into each other, so that the position of the protective cover 63 is stable. At this time, when the fuel tank body 1 is in use, the position of the box cover 3 is not easily rained on, resulting in the entry of rainwater and affecting the quality and use of diesel in the fuel tank body 1.

Claims

1. A collision-resistant excavator oil tank, comprising an oil tank body (1), characterized in that: The surface of the oil tank body (1) is fixedly connected to an oil filling pipe (2), the surface of the oil filling pipe (2) is threadedly connected to a tank cover (3), a side surface of the oil tank body (1) is fixedly connected to an oil outlet pipe (4), and the surface of the oil tank body (1) is provided with a protective device (5), wherein the protective device (5) comprises two protective plates (51), and the two protective plates (51) shield and protect the surface of the oil tank body (1).

2. The anti-collision excavator oil tank according to claim 1, characterized in that: The two protective plates (51) are respectively clamped on the surface of the oil filling pipe (2) on one side of the oil tank body (1), and the two protective plates (51) are covered on the surface of the oil tank body (1). One side surface of the two protective plates (51) is respectively fixedly connected with a connecting block (52), and one side inner wall of the connecting block (52) on the surface of the two protective plates (51) is respectively plugged with a plug plate (53), and a bolt (55) is inserted through the surface of the plug plate (53). The bolt (55) is slidably inserted with the surface of one side of the connecting block (52), and one end of the bolt (55) is threadedly connected with a base plate (54) installed on the excavator, and the two ends of the plug plate (53) are respectively plugged with the surface of the base plate (54).

3. The anti-collision excavator oil tank according to claim 1, characterized in that: A connection frame (56) is fixedly connected to the surface of one of the two protection plates (51), and a connection plate (57) is fixedly connected to the surface of the other of the two protection plates (51), wherein the connection plate (57) is plugged into the inner wall of the connection frame (56).

4. The anti-collision excavator oil tank according to claim 1, characterized in that: A reinforcing component (7) is provided on one side surface of the two protective plates (51), and the reinforcing component (7) stabilizes the position of the protective plates (51) and better protects the oil tank body (1).

5. The anti-collision excavator oil tank according to claim 4, characterized in that: The reinforcement assembly (7) comprises a rotating shaft frame (71) mounted on the surface of the excavator, a fixing frame (72) is rotatably connected to the circular arc surface of the rotating shaft frame (71), a fixing groove (73) is respectively opened on one side surface of the two protective plates (51), two ends of the fixing frame (72) are respectively engaged with the inner wall of the fixing groove (73) on the surface of the two protective plates (51), a screw (74) is inserted through the surface of the fixing frame (72), and the screw (74) is threadedly connected to the circular arc surface of the rotating shaft frame (71).

6. The anti-collision excavator oil tank according to claim 1, characterized in that: A protective device (6) is provided at one side of the oil filling pipe (2), and the protective device (6) comprises two positioning blocks (61), the two positioning blocks (61) are respectively fixedly connected to the surfaces of two protective plates, the surfaces of the two positioning blocks (61) are respectively plugged with positioning frames (62), one side surface of the positioning frame (62) is fixedly connected with a protective cover (63), and the protective cover (63) is sleeved on the surface of the box cover (3).

7. The anti-collision excavator oil tank according to claim 6, characterized in that: An anti-slip sleeve (65) is fixedly connected to the surface of the box cover (3), and a plurality of anti-slip protrusions are provided on the surface of the anti-slip sleeve (65).

8. The anti-collision excavator oil tank according to claim 6, characterized in that: The inner walls of the positioning frame (62) are respectively fixedly connected on one side thereof that is close to each other with reinforcement pads (64), and the reinforcement pads (64) are rubber pads.

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