Fuel tank fixing support and tractor

Abstract

The utility model provides a fuel tank fixing support and a tractor. A fuel tank fixing support comprises a right combined support body, a left combined support body, a left fixing frame, an upper fixing frame and a right fixing frame, the right combined support body is installed on the right fixing frame, the left combined support body is installed on the left fixing frame, and the two ends of the upper fixing frame are connected with the left fixing frame and the right fixing frame respectively.

Description

TECHNICAL FIELD

[0001] The utility model relates to oil tank support technical field especially relates to a fuel tank fixed support and tractor. BACKGROUND

[0002] Fuel tank support is used for fixing tractor oil tank, its structural form is various, traditional oil tank can be arranged in front, middle, rear multiple positions, wherein rear oil tank is suspended in the rear of seat mostly, uses rigid strap and support plate combination fixed, long time use can have rust, there is stability, durability is poor, assembly is easy to scratch and so on. UTILITY MODEL CONTENTS

[0003] The utility model solves the technical problem that the prior art is short of, provides a fuel tank fixed support and tractor.

[0004] The utility model discloses a fuel tank fixed support, which comprises a right combined support, a left combined support, a left fixed frame, an upper fixed frame and a right fixed frame.

[0005] The utility model discloses the beneficial effect of technical scheme is: the left and right, front and back, up and down three degrees of freedom of oil tank are effectively limited, and the stability of whole fixed support is improved.

[0006] Further, the left fixed frame and the right fixed frame are connected with the fender vertical plate welding.

[0007] The beneficial effect of the above further technical scheme is that the left fixed frame and the right fixed frame are fixed with the fender vertical plate welding, and displacement and deformation will not occur due to stress.

[0008] Further, the right combined support, the left combined support, the left fixed frame, the upper fixed frame and the right fixed frame are in abutment with the oil tank.

[0009] The beneficial effect of the above further technical scheme is that the oil tank is fixed by the right combined support, the left combined support, the left fixed frame, the upper fixed frame and the right fixed frame, and is constrained in up and down, front and back and left and right.

[0010] Further, the right combination support comprises: a first front limiting plate, a first combination support, a support rib plate, and a first sponge pad, the first front limiting plate and the first combination support are both L-shaped structures, a long slot hole is formed in the first combination support, the first front limiting plate is connected with the first combination support by penetrating the long slot hole of the first combination support through a bolt, the support rib plate and the first sponge pad are both mounted on the first combination support, and the first combination support is mounted on the right fixed frame.

[0011] The beneficial effects of the above further technical solutions are that the first front limiting plate is connected with the first combination support by penetrating the long slot hole through a bolt, the oil tank is limited in the front-back direction, the limiting position and the limiting tightness can be adjusted through the long slot hole, the stress is uniform and moderate, the support rib plate is fixed on the first combination support to strengthen the overall strength of the structure, and the sponge pad is used to reduce the risk of damage due to excessive stress.

[0012] Further, the left combination support comprises: a second front limiting plate, a second combination support, a second sponge pad, and a reinforcing rib, the second front limiting plate and the second combination support are both L-shaped structures, a long slot hole and a through hole for avoiding the oil tank are formed in the second combination support, the second front limiting plate is connected with the second combination support by penetrating the long slot hole of the second combination support through a bolt, the second sponge pad and the reinforcing rib are both mounted on the second combination support, and the second combination support is mounted on the left fixed frame.

[0013] The beneficial effects of the above further technical solutions are that the left combination support provides vertical support for the oil tank, the second combination support is provided with a long slot hole, the limiting position and the limiting tightness can be adjusted, the stress is uniform, the reinforcing rib is fixed on the second combination support to strengthen the overall strength of the structure, the second combination support is provided with a through hole to avoid the oil tank structure, and the sponge pad is used to reduce the risk of damage due to excessive stress.

[0014] Further, the left fixed frame comprises: a left side limiting plate, a left side column, a left connecting plate, and a third sponge pad, the left side limiting plate and the left connecting plate are both mounted on the left side column, the third sponge pad is mounted on the left side limiting plate, the left side limiting plate is an L-shaped structure, and the left combination support is mounted on the left connecting plate.

[0015] The beneficial effects of the above further technical solutions are that the left fixed frame serves as a left reference, the oil tank is installed close to the third sponge pad, and the sponge pad is used to reduce the risk of damage due to excessive stress.

[0016] Further, the upper fixing frame comprises a rear limiting plate, an upper stand, a sleeve pipe, and an upper limiting plate, a limiting slot is formed at two ends of the upper stand, the two ends of the upper stand are connected with the left fixing frame and the right fixing frame through the limiting slots respectively, the rear limiting plate is installed on the upper stand, the sleeve pipe is matched with the oil tank groove, the sleeve pipe is installed on the rear limiting plate, a long slot is formed on the upper limiting plate, the upper limiting plate is located above the rear limiting plate, and the rear limiting plate and the upper limiting plate are both L-shaped structures.

[0017] The beneficial effects of the above further technical solutions are that the upper stand is provided with the limiting slots, the upper stand, the sleeve pipe, and the upper limiting plate jointly limit the upper and lower directions, the sleeve pipe is clamped in the oil tank groove to protect the oil tank from being abraded by the bolt, the long slot on the upper limiting plate limits the upper and lower directions of the oil tank, and the limiting position and the limiting tightness can be adjusted to make the stress uniform.

[0018] Further, a bolt is installed in the long slot on the upper limiting plate.

[0019] The beneficial effects of the above further technical solutions are that the sleeve pipe is clamped in the oil tank groove to protect the oil tank from being abraded by the bolt.

[0020] Further, the right fixing frame comprises a right limiting plate, a right stand, and a right connecting plate, a long slot is formed on the right stand, the right limiting plate is connected with the right stand through the long slot on the right stand, a fourth sponge pad is installed on the right limiting plate, the right limiting plate is L-shaped, the right connecting plate is installed on the right stand, and the right combined support is installed on the right connecting plate.

[0021] The beneficial effects of the above further technical solutions are that the long slot is formed on the right stand to limit the left and right directions of the oil tank, the limiting position and the limiting tightness can be adjusted to make the stress uniform, and the sponge pad reduces the risk of damage due to excessive stress.

[0022] In addition, the utility model discloses a tractor, which comprises the fuel tank fixing support of any one of the above.

[0023] The beneficial effects of the above technical solutions are that the left and right, front and back, and upper and lower three degrees of freedom of the oil tank are effectively limited, and the stability of the whole fixing support is improved. The problems of poor stability and durability of the existing oil tank support and large maintenance and assembly difficulty are solved.

[0024] The advantages of the additional aspects of the utility model will be partly given in the following description, some will become obvious from the following description, or be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 The structure schematic view of the fuel tank fixing support provided by the embodiment of the utility model.

[0026] Figure 2 The structure schematic view of the fuel tank fixing support provided by the embodiment of the utility model.

[0027] Figure 3 The structure schematic view of the fuel tank fixing support provided by the embodiment of the utility model.

[0028] Figure 4 The structure schematic view of the fuel tank fixing support provided by the embodiment of the utility model.

[0029] Figure 5 The structure schematic view of the fuel tank fixing support provided by the embodiment of the utility model.

[0030] Figure 6 The structure schematic view of the fuel tank fixing support provided by the embodiment of the utility model.

[0031] BRIEF DESCRIPTION OF DRAWINGS: 1, right combination support; 2, oil tank; 3, left combination support; 4, left fixed frame; 5, upper fixed frame; 6, right fixed frame; 101, first front limit plate; 102, first combination support; 103, support rib plate; 104, first sponge pad block; 201, oil tank groove; 301, second front limit plate; 302, second combination support; 303, second sponge pad block; 304, reinforcing rib; 401, left side limit; 402, left side stand; 403, left connecting plate; 404, third sponge pad block; 501, rear limit plate; 502, upper stand; 503, sleeve; 504, upper limit plate; 601, right side limit; 602, right side stand; 603, right connecting plate. DETAILED DESCRIPTION

[0032] The principles and characteristics of the utility model will be described below in combination with the drawings, and the examples are only used for explaining the utility model and not for limiting the scope of the utility model.

[0033] As Figures 1 to 6The utility model discloses an embodiment provides a kind of fuel tank fixing support, comprising: right combination support 1, left combination support 3, left fixed frame 4, upper fixed frame 5, right fixed frame 6, the right combination support 1 is installed on the right fixed frame 6, the left combination support 3 is installed on the left fixed frame 4, the two ends of the upper fixed frame 5 are connected with the left fixed frame 4 and the right fixed frame 6 respectively.

[0034] The beneficial effects of the technical scheme are that the left-right, front-rear and up-down degrees of freedom of the oil tank are effectively limited, and the stability of the entire fixing support is improved.

[0035] The utility model discloses an embodiment provides a kind of fuel tank fixing support, can be reinforced fuel tank fixing support, solve the stability of existing oil tank support, durability, maintenance and assembly difficulty problem of relatively big.

[0036] The utility model discloses an embodiment provides a kind of reinforced fuel tank fixing support (fuel tank fixing support), and each part composition includes: right combination support 1, oil tank 2, left combination support 3, left fixed frame 4, upper fixed frame 5, right fixed frame 6.

[0037] As Figures 1 to 6 As shown, the structure is composed of: first front limiting plate 101, first combination support 102, support rib plate 103, first sponge pad 104, second front limiting plate 301, second combination support 302, second sponge pad 303, reinforcing rib 304, left side limiting 401, left side column 402, left connecting plate 403, third sponge pad 404, rear limiting plate 501, upper column 502, sleeve pipe 503, upper limiting plate 504, right side limiting 601, right side column 602, right connecting plate 603.

[0038] Left fixed frame 4 and right fixed frame 6 are welded with fender vertical plate and are fixed, and will not displace and deform due to stress.

[0039] As Figures 1 to 6 As shown, further, the left fixed frame 4 and the right fixed frame 6 are connected with fender vertical plate welding.

[0040] The beneficial effects of the above further technical scheme are that the left fixed frame and the right fixed frame are welded with fender vertical plate and are fixed, and will not displace and deform due to stress. Improve stability and reliability.

[0041] As Figures 1 to 6 As shown, further, the right combination support 1, the left combination support 3, the left fixed frame 4, the upper fixed frame 5 and the right fixed frame 6 are abutted with oil tank 2.

[0042] The beneficial effects of the above further technical solutions are that the oil tank is fixed by the right combination support, the left combination support, the left fixing frame, the upper fixing frame and the right fixing frame, and is constrained in the up-down, front-back and left-right directions.

[0043] As shown in Figures 1 to 6 , further, the right combination support 1 comprises a first front limiting plate 101, a first combination support 102, a support rib plate 103 and a first sponge pad 104. The first front limiting plate 101 and the first combination support 102 are both L-shaped structures. A long slot hole is formed in the first combination support 102. The first front limiting plate 101 is connected with the first combination support 102 by a bolt passing through the long slot hole in the first combination support 102. The support rib plate 103 and the first sponge pad 104 are both installed on the first combination support 102. The first combination support 102 is installed on the right fixing frame 6.

[0044] The beneficial effects of the above further technical solutions are that the first front limiting plate is connected with the first combination support by a bolt passing through the long slot hole, limiting the oil tank in the front-back direction. The long slot hole can adjust the limiting position and the limiting tightness, so that the stress is uniform and moderate. The support rib plate is fixed on the first combination support, strengthening the overall strength of the structure. The sponge pad reduces the risk of damage due to excessive stress.

[0045] As shown in Figures 1 to 6 , further, the left combination support 3 comprises a second front limiting plate 301, a second combination support 302, a second sponge pad 303 and a reinforcing rib 304. The second front limiting plate 301 and the second combination support 302 are both L-shaped structures. A long slot hole and a through hole for avoiding the oil tank are formed in the second combination support 302. The second front limiting plate 301 is connected with the second combination support 302 by a bolt passing through the long slot hole in the second combination support 302. The second sponge pad 303 and the reinforcing rib 304 are both installed on the second combination support 302. The second combination support 302 is installed on the left fixing frame 4.

[0046] The beneficial effects of the above further technical solutions are that the left combination support provides vertical support for the oil tank. The second combination support has a long slot hole, which can adjust the limiting position and the limiting tightness, so that the stress is uniform. The reinforcing rib is fixed on the second combination support, strengthening the overall strength of the structure. The second combination support has a through hole, which avoids the oil tank structure. The sponge pad reduces the risk of damage due to excessive stress.

[0047] As shown in Figures 1 to 6As shown in the left fixed frame 4, further, the left fixed frame 4 comprises: a left limiting block 401, a left vertical column 402, a left connecting plate 403, and a third sponge pad 404, the left limiting block 401 and the left connecting plate 403 are both installed on the left vertical column 402, and the third sponge pad 404 is installed on the left limiting block 401, the left limiting block 401 is in L-shaped structure, and the left combined support 3 is installed on the left connecting plate 403.

[0048] The beneficial effect of the above further technical scheme is that the left fixed frame serves as a left reference, and the oil tank is installed close to the third sponge pad. The sponge pad is used to reduce the risk of damage due to excessive stress.

[0049] As shown in the left fixed frame 4, further, the left fixed frame 4 comprises: a left limiting block 401, a left vertical column 402, a left connecting plate 403, and a third sponge pad 404, the left limiting block 401 and the left connecting plate 403 are both installed on the left vertical column 402, and the third sponge pad 404 is installed on the left limiting block 401, the left limiting block 401 is in L-shaped structure, and the left combined support 3 is installed on the left connecting plate 403. Figures 1 to 6 As shown in the left fixed frame 4, further, the left fixed frame 4 comprises: a left limiting block 401, a left vertical column 402, a left connecting plate 403, and a third sponge pad 404, the left limiting block 401 and the left connecting plate 403 are both installed on the left vertical column 402, and the third sponge pad 404 is installed on the left limiting block 401, the left limiting block 401 is in L-shaped structure, and the left combined support 3 is installed on the left connecting plate 403.

[0050] The beneficial effect of the above further technical scheme is that the left fixed frame serves as a left reference, and the oil tank is installed close to the third sponge pad. The sponge pad is used to reduce the risk of damage due to excessive stress.

[0051] As shown in the left fixed frame 4, further, the left fixed frame 4 comprises: a left limiting block 401, a left vertical column 402, a left connecting plate 403, and a third sponge pad 404, the left limiting block 401 and the left connecting plate 403 are both installed on the left vertical column 402, and the third sponge pad 404 is installed on the left limiting block 401, the left limiting block 401 is in L-shaped structure, and the left combined support 3 is installed on the left connecting plate 403. Figures 1 to 6 As shown in the left fixed frame 4, further, the left fixed frame 4 comprises: a left limiting block 401, a left vertical column 402, a left connecting plate 403, and a third sponge pad 404, the left limiting block 401 and the left connecting plate 403 are both installed on the left vertical column 402, and the third sponge pad 404 is installed on the left limiting block 401, the left limiting block 401 is in L-shaped structure, and the left combined support 3 is installed on the left connecting plate 403.

[0052] The beneficial effect of the above further technical scheme is that the left fixed frame serves as a left reference, and the oil tank is installed close to the third sponge pad. The sponge pad is used to reduce the risk of damage due to excessive stress.

[0053] As shown in the left fixed frame 4, further, the left fixed frame 4 comprises: a left limiting block 401, a left vertical column 402, a left connecting plate 403, and a third sponge pad 404, the left limiting block 401 and the left connecting plate 403 are both installed on the left vertical column 402, and the third sponge pad 404 is installed on the left limiting block 401, the left limiting block 401 is in L-shaped structure, and the left combined support 3 is installed on the left connecting plate 403. Figures 1 to 6As shown, further, the right fixing frame 6 comprises a right side limiting part 601, a right side column 602, and a right connecting plate 603. A long slot hole is formed in the right side column 602. The right side limiting part 601 is connected with the right side column 602 by a bolt passing through the long slot hole in the right side column 602. A fourth sponge pad is installed on the right side limiting part 601. The right side limiting part 601 has an L-shaped structure. The right connecting plate 603 is installed on the right side column 602. The right combined support 1 is installed on the right connecting plate 603.

[0054] The beneficial effects of the above further technical solutions are that the long slot hole in the right side column can limit the left-right direction of the oil tank, and the limiting position and the limiting tightness can be adjusted to make the stress uniform. The sponge pad can reduce the risk of damage due to excessive stress.

[0055] The oil tank 2 is fixed by the right combined support 1, the left combined support 3, the left fixing frame 4, the upper fixing frame 5, and the right fixing frame 6, and is constrained in the up-down, front-back, and left-right directions.

[0056] As shown in Figures 1 to 6 The right combined support 1 comprises a first front limiting plate 101, a first combined support 102, a support rib plate 103, and a first sponge pad 104. A long slot hole is formed in the first combined support 102. The first front limiting plate 101 is connected with the first combined support 102 by a bolt passing through the slot hole (long slot hole). The first front limiting plate 101 limits the front-back direction of the oil tank 2. The limiting position and the limiting tightness can be adjusted by the slot hole (long slot hole) to make the stress uniform and moderate. The support rib plate 103 is fixed on the first combined support 102 by welding to strengthen the overall strength of the structure.

[0057] As shown in Figures 1 to 6 The right fixing frame 6 comprises a right side limiting part 601, a right side column 602, and a right connecting plate 603. The right connecting plate 603 is welded on the right side column 602. A bolt hole is formed in the right connecting plate 603. The right combined support 1 is connected with the right fixing frame 6 by a bolt. A slot hole (long slot hole) is formed in the right side limiting part 601, or a long slot hole is formed in the right side column 602. The right side limiting part 601 limits the left-right direction of the oil tank 2. The limiting position and the limiting tightness can be adjusted to make the stress uniform.

[0058] As shown in Figures 1 to 6As shown, the left combination support 3 includes a second front limiting plate 301, a second combination support 302, and a second sponge pad 303. The right combination support 1 is the same, and its function is to provide vertical support for the oil tank 2. The second front limiting plate 301 also has a slot hole (a long slot hole), or the second combination support 302 has a long slot hole, which can adjust the limiting position and the tightness of the limiting position, so that the stress is uniform. The reinforcing rib 304 is fixed on the second combination support 302 by welding to strengthen the overall strength of the structure, and the second combination support 302 has a 30mm diameter hole for the oil tank structure to avoid.

[0059] As shown in Figures 1 to 6 The left fixed support 4 includes a left limiting plate 401, a left column 402, a left connecting plate 403, and a third sponge pad 404. The left limiting plate 401 is fixed on the left column 402 by welding, the left connecting plate 403 has a bolt hole, and the left fixed support (left fixed support 4) is connected to the left combination support 3 by a bolt. The left fixed support (left fixed support 4) serves as a left reference, and the oil tank 2 is installed tightly against the third sponge pad 404.

[0060] As shown in Figures 1 to 6 The upper fixed support 5 includes a rear limiting plate 501, an upper column 502, a sleeve 503, and an upper limiting plate 504. The upper column 502 has a limiting slot on both sides, which is connected to the left and right columns (left column 402 and right column 602) by welding. The rear limiting plate 501 is welded to the upper column 502. The upper column 502, the sleeve 503, and the upper limiting plate 504 together form a vertical limiting position. To protect the oil tank from being worn by the bolt, the sleeve 503 is clamped in the oil tank groove 201. The upper limiting plate 504 has a long slot hole, which limits the vertical position of the oil tank 2. The limiting position and the tightness of the limiting position can be adjusted to make the stress uniform.

[0061] As shown in Figures 1 to 6 Figures 1 to 6 Figures 1 to 6 The left limiting plate 401, the right limiting plate 601, the first front limiting plate 101, the second front limiting plate 301, the rear limiting plate 501, and the upper limiting plate 504 effectively limit the left, right, front, and rear, and the upper and lower three degrees of freedom, greatly improving the stability of the entire fixed support.

[0062] Oil tank installation:

[0063] When the oil tank needs to be installed, the operator takes the left limiting plate 401, the rear limiting upper column (upper column 502), and the upper surface of the first combination support 102 and the second combination support 302 as the reference, then adjusts the two front limiting plates (first front limiting plate 101 and second front limiting plate 301) and right limiting plate 601, and finally fixes the upper limiting plate (upper limiting plate 504) by a bolt. At this time, the oil tank 2 remains in a fixed state.

[0064] Oil tank disassembly:

[0065] When the oil tank 2 needs to be disassembled, the operator only needs to unscrew the front limiting plate (the first front limiting plate 101 and the second front limiting plate 301) and the right side limiting bolt 601, without disassembling them, and then disassembles the upper limiting plate (the upper limiting plate 504), so that the oil tank 2 can be disassembled from the upper side; in the process, since the front and rear limiting plates and the left and right limiting plates are not completely disassembled, the safety is greatly improved during disassembly, and the risk of the oil tank falling and being injured is avoided.

[0066] 1. By means of the left side limiting plate 401, the right side limiting plate 601, the first front limiting plate 101, the second front limiting plate 301, the rear limiting plate 501 and the upper limiting plate 504, the three degrees of freedom of left and right, front and rear and up and down are effectively limited, and the stability of the entire fixing support is greatly improved.

[0067] 2. The reinforced oil tank fixing support (the oil tank fixing support) provided by the utility model, wherein the upper limiting plate 504 is detachable, the left and right side limiting plates have long holes (long slot holes), the limiting position can be adjusted, the limiting tightness can be conveniently adjusted, the stress is uniform and moderate, and the risk of damage of the oil tank due to excessive stress is reduced.

[0068] 3. In the disassembly process, since the front and rear limiting plates and the left and right limiting plates are not completely disassembled, the safety is greatly improved during disassembly, the risk of the oil tank falling and being injured is avoided, and the portability of maintenance is also ensured.

[0069] 4. The overall frame is integrally welded by square tubes, the structural strength of the overall frame is ensured, the combined support and the left and right limiting plates are provided with sponge pads, and the risk of damage due to excessive stress is reduced.

[0070] 5. The overall design of the reinforced oil tank fixing support (the oil tank fixing support) is arranged according to the appearance of the oil tank, lightweight design is adopted, and the overall aesthetic property is greatly improved.

[0071] In addition, the utility model also provides a tractor which comprises the oil tank fixing support of any one of the above.

[0072] The beneficial effects of the technical scheme of the utility model are that the three degrees of freedom of left and right, front and rear and up and down of the oil tank are effectively limited, and the stability of the entire fixing support is improved. The problems of poor stability and durability of the existing oil tank support and great difficulty in maintenance and assembly are solved.

[0073] Finally, it should be noted that: the above embodiments are used to illustrate the technical solutions of the present application, but not limited to them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A fuel tank fixing bracket characterized by comprising: Include: Right combination support (1), left combination support (3), left fixed frame (4), upper fixed frame (5), right fixed frame (6), the right combination support (1) is installed on the right fixed frame (6), the left combination support (3) is installed on the left fixed frame (4), the two ends of the upper fixed frame (5) are connected with the left fixed frame (4) and the right fixed frame (6) respectively.

2. The fuel tank mounting bracket of claim 1, wherein The left fixed frame (4) and the right fixed frame (6) are both connected with the fender vertical plate welding.

3. The fuel tank mounting bracket of claim 1, wherein: The right combination support (1), the left combination support (3), the left fixed frame (4), the upper fixed frame (5) and the right fixed frame (6) are all in contact with the oil tank (2).

4. The fuel tank mounting bracket of claim 1, wherein: The right combination support (1) includes: first front limiting plate (101), first combination support (102), support rib plate (103), first sponge pad (104), the first front limiting plate (101) and the first combination support (102) are both L-shaped structure, the first combination support (102) is provided with long slot hole, the first front limiting plate (101) is connected with the first combination support (102) by bolt through the long slot hole on the first combination support (102), the support rib plate (103) and the first sponge pad (104) are both installed on the first combination support (102), and the first combination support (102) is installed on the right fixed frame (6).

5. The fuel tank mounting bracket of claim 1, wherein: The left combination support (3) includes: second front limiting plate (301), second combination support (302), second sponge pad (303), reinforcing rib (304), the second front limiting plate (301) and the second combination support (302) are both L-shaped structure, the second combination support (302) is provided with long slot hole and through hole for avoiding oil tank, the second front limiting plate (301) is connected with the second combination support (302) by bolt through the long slot hole on the second combination support (302), the second sponge pad (303) and the reinforcing rib (304) are both installed on the second combination support (302), and the second combination support (302) is installed on the left fixed frame (4).

6. The fuel tank mounting bracket of claim 1, wherein: The left fixed frame (4) includes: left side limiting (401), left side column (402), left connecting plate (403), third sponge pad (404), the left side limiting (401) and the left connecting plate (403) are both installed on the left side column (402), the third sponge pad (404) is installed on the left side limiting (401), the left side limiting (401) is L-shaped structure, and the left combination support (3) is installed on the left connecting plate (403).

7. The fuel tank mounting bracket of claim 1, wherein: The upper fixed frame (5) comprises a rear limiting plate (501), an upper stand (502), a sleeve (503) and an upper limiting plate (504), a limiting groove is formed at both ends of the upper stand (502), the upper stand (502) is connected with the left fixed frame (4) and the right fixed frame (6) through the limiting grooves at both ends, the rear limiting plate (501) is installed on the upper stand (502), the sleeve (503) is matched with the oil tank groove, the sleeve (503) is installed on the rear limiting plate (501), a long slot hole is formed on the upper limiting plate (504), the upper limiting plate (504) is located above the rear limiting plate (501), and the rear limiting plate (501) and the upper limiting plate (504) are both L-shaped structures.

8. A fuel tank mounting bracket according to claim 7, wherein A bolt is installed in the long slot hole on the upper limiting plate (504), and one end of the bolt on the upper limiting plate (504) is installed in the sleeve (503).

9. The fuel tank mounting bracket of claim 1, wherein, The right fixed frame (6) comprises a right limiting plate (601), a right stand (602) and a right connecting plate (603), a long slot hole is formed on the right stand (602), the right limiting plate (601) is connected with the right stand (602) through the long slot hole on the right stand (602), a fourth sponge pad is installed on the right limiting plate (601), the right limiting plate (601) is an L-shaped structure, the right connecting plate (603) is installed on the right stand (602), and the right combined support (1) is installed on the right connecting plate (603).

10. A tractor characterised in that, The fuel tank fixing support comprises the fuel tank fixing support according to any one of claims 1 to 9.

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