Front connecting piece and tractor

Abstract

The front connecting piece comprises a mounting plate and a connecting lug, the mounting plate is vertically arranged in the front-back direction, the connecting lug is arranged at the upper end of the right side of the mounting plate and used for being connected with a vehicle body and a fuel oil tank, and the mounting plate is used for being connected with the vehicle body. And the left side of the front connecting piece is connected with the pedal ladder, so that the pedal ladder and the fuel oil tank can be connected with the tractor body by taking the front connecting piece as a connecting fulcrum, and the chassis of the whole tractor is more compact in structure and more convenient to disassemble, assemble and maintain.

Description

TECHNICAL FIELD

[0001] The utility model belongs to tractor field, especially relate to a front connecting piece and tractor. BACKGROUND

[0002] For tractor, the left side and the right side of its cab will set the trample car ladder, because the driver usually habitually from the left side, so its left side trample car ladder uses more frequently, at present the trample car ladder of tractor left side is directly installed on the car body, at this time the left side of the car body still needs to set the structural member used for connecting with the fuel tank additionally, but like this can make the chassis structure of whole car body complex, the integration is not good, and has the inconvenience when maintaining. SUMMARY

[0003] In order to solve the above technical problem, the utility model discloses a kind of front connecting pieces with simple structure and high integration degree.

[0004] To achieve the above object, the technical scheme of the utility model is as follows: a front connecting piece, including mounting plate and connecting lug, the mounting plate is vertically arranged along front-back direction, the connecting lug is arranged at the upper end of the right side of the mounting plate, the connecting lug is used to connect with the car body and fuel tank, the mounting plate is used to connect with the car body, and its left side is used to connect with trample car ladder.

[0005] The beneficial effects of the above technical solution are that: so that trample car ladder and fuel tank can be connected with the car body as a connecting fulcrum by the front connecting piece, which makes the structure of the chassis of the whole tractor more compact and more convenient to disassemble and maintain.

[0006] In the above technical solution, the connecting lug is an n-shaped piece, the two side walls of which are spaced apart along the front-back direction, and the upper end of the connecting lug is a first connecting hole, the side wall of one side of the connecting lug is a second connecting hole, the first connecting hole is used to connect with the car body, and the second connecting hole is used to connect with the fuel tank.

[0007] The beneficial effects of the above technical solution are that: it has simple structure, and makes the whole front connecting piece more convenient to connect with the fuel tank, and also can be conveniently connected with the car body.

[0008] In the above technical solution, the side of the connecting lug, on which the second connecting hole is arranged, protrudes to the right to form a protruding part, and the second connecting hole is arranged at the protruding part.

[0009] The beneficial effects of the above technical solution are that: it has simple structure, so that the second connecting hole can avoid the slot wall on the other side of the connecting lug, which makes the second connecting hole more convenient to connect with the fuel tank.

[0010] The outer side wall of the other side of the connecting lug is provided with a hanging rod in the front and back direction, and the hanging rod is used to connect with the fuel tank.

[0011] The beneficial effects of the above technical solution are that the fuel tank can also be connected with the hanging rod, so that the fuel tank has two connection points with the front connecting piece.

[0012] The lower end of the mounting plate is provided with a third connecting hole, and the third connecting hole is used to be connected with the vehicle body.

[0013] The beneficial effects of the above technical solution are that the mounting plate can be more conveniently connected with the vehicle body.

[0014] The mounting plate is provided with a fourth connecting hole, and the fourth connecting hole is used to be connected with the climbing ladder.

[0015] The beneficial effects of the above technical solution are that the climbing ladder and the mounting plate can be conveniently connected.

[0016] The hanging rod is provided with a fifth connecting hole used to be connected with the fuel tank.

[0017] The beneficial effects of the above technical solution are that the hanging rod is also connected with the fuel tank by bolting.

[0018] The upper end of the mounting plate is inclined to the upper left, and the included angle between the inclined angle and the vertical plane is 5-30°.

[0019] The beneficial effects of the above technical solution are that the structural strength of the whole mounting plate is higher.

[0020] The connecting lug and the mounting plate are welded or integrally formed.

[0021] The beneficial effects of the above technical solution are that the structural strength of the whole front connecting piece is higher.

[0022] In order to achieve the above purpose, the second purpose of the utility model is to provide a tractor which has simple structure and high degree of chassis integration.

[0023] In order to achieve the above purpose, another technical solution of the utility model is as follows: a tractor comprising the above-mentioned front connecting piece.

[0024] The beneficial effects of the above technical solution are that the structure is simple, and the climbing ladder and the fuel tank on the left side of the tractor can share the front connecting piece for installation. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 This is a vertical view of the front connecting member according to an embodiment of the present utility model;

[0026] Figure 2 This is a right side view of the front connecting member according to an embodiment of the present utility model;

[0027] Figure 3 A top view of the front connecting member according to an embodiment of the present utility model;

[0028] Figure 4 This is a front view of the front connecting member described in an embodiment of the present utility model.

[0029] In the figure: 1, mounting plate; 11, third connecting hole; 12, fourth connecting hole; 2, connecting ear; 21, first connecting hole; 22, second connecting hole; 23, protrusion; 24, hanging rod; 241, fifth connecting hole. DETAILED DESCRIPTION

[0030] The principles and features of the present invention are described below with reference to the accompanying drawings. The examples given are only used to explain the present invention and are not intended to limit the scope of the present invention. The following paragraphs describe the present invention in more detail by way of example with reference to the accompanying drawings. The advantages and features of the present invention will be more clearly described according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in exact proportions. They are only used to facilitate and clearly illustrate the purpose of the embodiments of the present invention.

[0031] Example 1

[0032] like Figures 1-4 As shown, this embodiment provides a front connecting member, including a mounting plate 1 and a connecting ear 2, the mounting plate 1 is vertically arranged along the front-to-back direction, the connecting ear 2 is arranged at the upper end of the right side of the mounting plate 1, the connecting ear 2 is used to connect with the vehicle body and the fuel tank, the mounting plate 1 is used to connect with the vehicle body, and its left side is used to connect with the ladder, so that the ladder and the fuel tank can both be connected to the vehicle body using the front connecting member as a connecting fulcrum, which makes the structure of the chassis of the entire tractor more compact and more convenient for disassembly and maintenance.

[0033] In the above technical solution, the connecting ear 2 is an N-shaped part, and the groove walls on both sides are spaced apart along the front-to-back direction. The upper end of the connecting ear 2 is a first connecting hole 21, and the side wall on one side of the connecting ear 2 is a second connecting hole 22. The first connecting hole 21 is used to connect to the vehicle body, and the second connecting hole 22 is used to connect to the fuel tank. Its structure is simple, and it makes it more convenient to hang the entire front connecting part on the fuel tank, and it can also be conveniently connected to the vehicle body.

[0034] The second connecting hole 22 is arranged on the protruding portion 23, and the structure is simple, so that the second connecting hole can avoid the groove wall on the other side of the connecting lug, and the fuel tank can be connected with the second connecting hole more conveniently.

[0035] The outer side wall on the other side of the connecting lug 2 is provided with a hanging rod 24 in the front-rear direction, and the hanging rod 24 is used to connect with the fuel tank, so that the fuel tank can also be connected with the hanging rod, and the fuel tank has two connection points with the front connecting piece. In the embodiment, the hanging rod can be integrally formed with the connecting lug.

[0036] The lower end of the mounting plate 1 is provided with a third connecting hole 11, and the third connecting hole 11 is used to be bolted with the vehicle body, so that the mounting plate can be connected with the vehicle body more conveniently.

[0037] The mounting plate 1 is provided with a fourth connecting hole 12, and the fourth connecting hole 12 is used to connect with the pedal ladder, so that the pedal ladder and the mounting plate can be connected conveniently.

[0038] The hanging rod 24 is provided with a fifth connecting hole 241 used to connect with the fuel tank, so that the hanging rod is also connected with the fuel tank by bolting.

[0039] The upper end of the mounting plate 1 is inclined upward to the left, and the included angle between the inclined angle and the vertical plane is α, and α is 5-30° (preferably 15° is best), so that the structural strength of the whole mounting plate is higher.

[0040] The connecting lug 2 and the mounting plate 1 are welded or integrally formed, so that the structural strength of the whole front connecting piece is higher.

[0041] The number and specific arrangement position of the first connecting hole, the second connecting hole, the third connecting hole, the fourth connecting hole and the fifth connecting hole can be flexibly arranged according to the needs, so this will not be repeated here.

[0042] The embodiment

[0043] Embodiment 2

[0044] The embodiment provides a tractor, which comprises the front connecting piece as described in embodiment 1, and the structure is simple, and the pedal ladder and the fuel tank on the left side of the tractor can share the front connecting piece for installation.

[0045] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in any form; any person skilled in the art can smoothly implement the present application according to the drawings shown in the specification and the above description; however, any person skilled in the art can make slight changes, modifications and equivalent changes of the present application within the scope of the technical scheme of the present application, and the equivalent embodiments of the present application are still within the protection scope of the technical scheme of the present application.

Claims

1. A front connector, characterized by The mounting plate (1) is vertically arranged along the front-rear direction, and the connecting lug (2) is arranged at the upper end of the right side of the mounting plate (1) and is used to connect with the vehicle body and the fuel tank.

2. The front connection of claim 1, wherein, The connecting lug (2) is an n-shaped piece, the two side walls of which are spaced apart along the front-rear direction, and the upper end of the connecting lug (2) is a first connecting hole (21), and the side wall of one side of the connecting lug (2) is a second connecting hole (22), the first connecting hole (21) is used to connect with the vehicle body, and the second connecting hole (22) is used to connect with the fuel tank.

3. The front connection of claim 2, wherein, The side of the connecting lug (2) where the second connecting hole (22) is arranged protrudes to the right to form a protruding portion (23), and the second connecting hole (22) is arranged at the protruding portion (23).

4. The front connector of claim 2, wherein, The outer side wall of the other side of the connecting lug (2) is provided with a hanging rod (24) protruding along the front-rear direction, and the hanging rod (24) is used to connect with the fuel tank.

5. The front connector of claim 2, wherein, The lower end of the mounting plate (1) is provided with a third connecting hole (11), and the third connecting hole (11) is used to connect with the vehicle body.

6. The front connector of claim 2, wherein, The mounting plate (1) is provided with a fourth connecting hole (12), and the fourth connecting hole (12) is used to connect with the ladder.

7. The front connector of claim 4, wherein, The hanging rod (24) is provided with a fifth connecting hole (241) used to connect with the fuel tank.

8. The front connector of claim 4, wherein, The upper end of the mounting plate (1) is inclined to the upper left, and the included angle between the inclined angle and the vertical plane is 5-30°.

9. The front connector of claim 4, wherein, The connecting lug (2) is welded or integrally formed with the mounting plate (1).

10. A tractor characterised in that, The front connecting piece comprises the mounting plate (1) and the connecting lug (2), the mounting plate (1) is vertically arranged along the front-rear direction, and the connecting lug (2) is arranged at the upper end of the right side of the mounting plate (1) and is used to connect with the vehicle body and the fuel tank.

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