Novel front suspension installation rear bracket and tractor

Abstract

The utility model relates to a novel front suspension installation rear bracket and a tractor, the rear bracket comprises a rear bracket body, two side plates and two machine tool hooks, the two side plates are oppositely and fixedly installed on the two sides of one end of the rear bracket body; the two machine tool hooks are oppositely and fixedly installed on the two sides of the lower side of one end of the rear bracket body. The utility model has the beneficial effects that the structure is simple and reasonable in design, the longitudinal size is reduced by reducing the length of the side plates, and the structure is more compact; the side plate adopts a gradually-changed width structure, and the thickness is reduced according to actual conditions, so that the mass and the cost are reduced; the rear bracket body and the two side plates adopt a split structure, so that the structure is more flexible to change, and only the side plates are changed when the longitudinal size is changed; the hook mounting position is arranged on the rear bracket and is separated from the side plate by a certain distance, so that a hanging machine tool is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to tractor technical field, concretely relates to a novel front suspension installation rear bracket and tractor. BACKGROUND

[0002] With the improvement of mechanization level, all human work in daily life will gradually be replaced by machinery, and the front suspension is arranged in the front part of the tractor and is used for connecting the mechanical tools. At present, the existing rear bracket has some defects and cannot meet the current demand. INVENTION CONTENTS

[0003] The utility model provides a novel front suspension installation rear bracket and tractor, aims at solving the problem in prior art.

[0004] The utility model solves the above technical problem, and the technical scheme is as follows:

[0005] A novel front suspension installation rear bracket, including rear bracket body, two side plates and two tool hooks, two side plates are opposite fixedly installed at both sides of one end of rear bracket body, two tool hooks are opposite fixedly installed at both sides of the lower side of one end of rear bracket body.

[0006] The utility model has the advantages of simple structure, reasonable design, reduced longitudinal size by reducing the length of side plate, compact structure, gradually widened structure of side plate, reduced quality and cost according to actual conditions, flexible structure change of rear bracket body and two side plates, and changed longitudinal size by only changing side plate.

[0007] On the basis of the above technical scheme, the utility model can be further improved as follows.

[0008] Further, the rear bracket body is in frame structure.

[0009] The above further scheme has the advantages of simple structure, reasonable shape design of rear bracket body, assembly of all components, saved material, and reduced cost.

[0010] Further, the two sides of one end of the rear bracket body extend out protrusions one, and the two side plates are opposite fixedly installed on the two protrusions one.

[0011] The above further scheme has the advantages of simple structure and reasonable arrangement of the two protrusions one, facilitating assembly of the two side plates.

[0012] Further, the two protrusions one are respectively in rectangular plate structure.

[0013] The beneficial effect of the further scheme is that the structure is simple, and the two protrusions are designed reasonably and are convenient for connecting with the two side plates.

[0014] Further, two protrusions two are oppositely extended from the lower side of one end of the rear bracket body, and two machine hangers are oppositely fixedly installed on the two protrusions two.

[0015] The beneficial effect of the further scheme is that the structure is simple, and the two protrusions two are designed reasonably and are convenient for assembling the two machine hangers.

[0016] Further, the two protrusions two are in triangular plate structures respectively.

[0017] The beneficial effect of the further scheme is that the structure is simple, and the two protrusions two are designed reasonably and are convenient for connecting with the two machine hangers.

[0018] Further, the two side plates are in V-shaped plate structures respectively, and the notches are oppositely and downwardly distributed.

[0019] The beneficial effect of the further scheme is that the structure is simple, and the two side plates are designed reasonably, which can realize assembly, save materials, and avoid the two machine hangers.

[0020] Further, one end of each of the two side plates is fixedly connected with the two sides of one end of the rear bracket body, and the utility model further comprises two front suspension pull rods, and one end of each of the two front suspension pull rods is fixedly connected with the other end of each of the two side plates.

[0021] The beneficial effect of the further scheme is that the structure is simple, and the design is reasonable and convenient for assembly.

[0022] Further, the two front suspension pull rods are in strip-shaped plate structures respectively.

[0023] The beneficial effect of the further scheme is that the structure is simple, and the two front suspension pull rods are designed reasonably and are convenient for assembly.

[0024] The utility model also relates to a tractor, which comprises the novel front suspension installation rear bracket.

[0025] The beneficial effect of the further scheme is that the utility model provides a tractor, which is simple in structure, reasonable in design, small in longitudinal size by reducing the length of the side plate, compact in structure, light in weight and low in cost by adopting the gradually-changing-width structure and reducing the thickness according to the actual situation, flexible in structure change by adopting the split structure of the rear bracket body and the two side plates, and convenient for hanging the machine by arranging the hook installation position on the rear bracket and spacing the side plate by a certain distance. BRIEF DESCRIPTION OF DRAWINGS

[0026] Fig. 1 It is the three-dimensional structure schematic diagram of the utility model when installing front suspension pull rod;

[0027] Fig. 2 It is the three-dimensional structure schematic diagram of the utility model when not installing front suspension pull rod;

[0028] Fig. 3 It is the front view of the utility model when not installing front suspension pull rod;

[0029] Fig. 4 It is the plan view of the utility model when not installing front suspension pull rod.

[0030] In the drawings, the component list represented by each sign is as follows:

[0031] 1, rear bracket body; 2, side plate; 3, machine tool hook; 4, protrusion one; 5, protrusion two; 6, front suspension pull rod. DETAILED DESCRIPTION

[0032] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict.

[0033] In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more.

[0034] In the description of the utility model, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.

[0035] The utility model will be explained in detail below with reference to the drawings and in combination with the embodiments.

[0036] Embodiment 1

[0037] As Figs. 1 to 4 shown, the embodiment provides a novel front suspension installation rear bracket, including rear bracket body 1, two side plates 2 and two machine hooks 3, two side plates 2 are opposite fixedly installed on both sides of the one end of rear bracket body 1, two machine hooks 3 are opposite fixedly installed on both sides of the lower side of the one end of rear bracket body 1.

[0038] Preferably, in the embodiment, the two side plates 2 and the rear bracket body 1 and the two machine hooks 3 and the rear bracket body 1 are respectively connected by bolts.

[0039] In addition, the two side plates 2 are preferably flat plate structures.

[0040] The embodiment has simple structure and reasonable design, the longitudinal size is reduced by reducing the length of the side plate 2, and the structure is more compact, the side plate 2 adopts a gradually changing width structure and is thinned according to the actual situation, and the mass and cost are reduced, the rear bracket body 1 and the two side plates 2 adopt a split structure, so that the structure is more flexible when changed, and the side plate 2 can be changed when the longitudinal size is changed, and the machine hook 3 is arranged at a distance from the side plate 2 on the rear bracket body 1, so that the machine is conveniently hung.

[0041] Embodiment 2

[0042] On the basis of embodiment 1, in the embodiment, the rear bracket body 1 is in a frame structure.

[0043] The scheme has simple structure, the shape of the rear bracket body 1 is reasonably designed, the assembly of various components can be realized, and the consumption of materials can be saved and the cost can be reduced.

[0044] Preferably, in the embodiment, a plurality of openings are uniformly and spacedly arranged on the rear bracket body 1 to form a frame structure.

[0045] Embodiment 3

[0046] On the basis of embodiment 2, in the embodiment, the two sides of the one end of the rear bracket body 1 extend outwards to form two protrusions 4, and the two side plates 2 are opposite fixedly installed on the two protrusions 4.

[0047] The scheme has simple structure, and the two protrusions 4 are reasonably arranged to facilitate the assembly of the two side plates 2.

[0048] Preferably, in the embodiment, the two protrusions 4 can be integrally formed with the rear bracket body 1, or can be designed in a split structure with the rear bracket body 1 and connected by bolts.

[0049] Embodiment 4

[0050] In this embodiment, the two protrusions 4 are in the shape of rectangular plates.

[0051] This scheme has a simple structure, and the two protrusions 4 are designed reasonably in shape, which facilitates the connection with the two side plates.

[0052] Embodiment 5

[0053] In this embodiment, the two protrusions 5 extend from the lower sides of one end of the rear bracket body 1, and the two machine hooks 3 are fixedly installed on the two protrusions 5.

[0054] This scheme has a simple structure, and the two protrusions 5 are designed reasonably, which facilitates the assembly of the two machine hooks 3.

[0055] Preferably, the two protrusions 5 can be integrally formed with the rear bracket body 1, or can be designed in a split type and connected by bolts.

[0056] Embodiment 6

[0057] In this embodiment, the two protrusions 5 are in the shape of triangular plates.

[0058] This scheme has a simple structure, and the two protrusions 5 are designed reasonably in shape, which facilitates the connection with the two machine hooks 3.

[0059] Embodiment 7

[0060] In this embodiment, the two side plates 2 are in the shape of V-shaped plates, and the notches thereof are distributed obliquely downward.

[0061] This scheme has a simple structure, and the two side plates 2 are designed reasonably in shape, which can realize assembly, save materials, and avoid the two machine hooks 3.

[0062] Embodiment 8

[0063] In this embodiment, one end of each of the two side plates 2 is fixedly connected to the two sides of one end of the rear bracket body 1, and two front suspension pull rods 6 are further included, one end of each of the two front suspension pull rods 6 is fixedly connected to the other end of each of the two side plates 2.

[0064] This scheme has a simple structure, is designed reasonably, and is convenient to assemble.

[0065] Embodiment 9

[0066] In this embodiment, the two front suspension pull rods 6 are respectively in the shape of long strip plate.

[0067] The scheme has simple structure, and the two front suspension pull rods are reasonably designed in shape and convenient to assemble.

[0068] Embodiment 10

[0069] On the basis of the above embodiments, the embodiment further provides a tractor comprising the novel front suspension mounting rear bracket.

[0070] The embodiment further provides a tractor, which has simple structure and reasonable design, and the longitudinal size is reduced by reducing the length of the side plate 2, and the structure is more compact; the side plate 2 adopts a gradually changing width structure and is thinned according to the actual situation, thereby reducing the mass and cost; the rear bracket body 1 and the two side plates 2 adopt a split structure, so that the structure is more flexible when changed, and the side plate 2 can be changed when the longitudinal size is changed; the mounting position of the implement hook 3 is arranged on the rear bracket body 1 and is separated from the side plate 2 by a certain distance, thereby facilitating the mounting of the implement.

[0071] The novel front suspension mounting rear bracket and the tractor have the following advantages:

[0072] 1. The longitudinal size of the side plate is reduced, and the structure is more compact;

[0073] 2. The side arm is redesigned as a plate structure to reduce the weight;

[0074] 3. The cantilever is changed into a split side plate, thereby facilitating the change of the longitudinal size design;

[0075] 4. The mounting position of the hook avoids the side plate, thereby facilitating the mounting of the implement.

[0076] The novel front suspension mounting rear bracket and the tractor protected by the utility model have the following focuses:

[0077] 1. The rear bracket side plate is shortened, so that the overall longitudinal size of the structure is reduced, the arrangement is more compact, the vehicle ground clearance is increased, and the passing performance of operation and driving is facilitated;

[0078] 2. The strength of the side plate is checked according to the actual use scene, the side plate is thinned under a certain safety factor, and the side plate adopts a gradually changing width structure, which is more reasonable and reduces the mass and cost;

[0079] 3. A split structure is adopted, the rear bracket and the side plate are processed separately, the complexity of the bracket mold is reduced, the change of the longitudinal size in the later period is more convenient, and the universal rear bracket of similar models is possible;

[0080] 4. The mounting position of the hook is arranged on the rear bracket and is separated from the side plate by a certain distance, thereby facilitating the mounting of the implement.

[0081] And the traditional rear bracket has the following defects:

[0082] 1. The previous front bracket is too large in longitudinal dimension, and the structure is not compact enough; the rear bracket side arm is too thick, and the cost is wasted;

[0083] 2. The previous rear bracket is integrally cast with the side arm, making it difficult to adjust the front suspension height, and the cost increases if multiple molds or machining methods are used.

[0084] For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

[0085] In addition, it should be understood that although the present application is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

[0086] The above is only the preferred embodiment of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included within the protection scope of the present application.

Claims

1. A new front suspension mounted rear carrier characterized by: Including rear bracket body (1), two side plates (2) and two machine hooks (3), two side plates (2) are opposite and fixedly installed on both sides of one end of rear bracket body (1); two machine hooks (3) are opposite and fixedly installed on both sides of the lower side of one end of rear bracket body (1).

2. The new front suspension mounted rear carrier of claim 1, wherein: The rear bracket body (1) is in a frame structure.

3. The new front suspension mounted rear carrier of claim 2, wherein: The two sides of one end of the rear bracket body (1) extend a protrusion (4) oppositely, and the two side plates (2) are opposite and fixedly installed on the two protrusions (4).

4. The new front suspension mounted rear carrier of claim 3, wherein: The two protrusions (4) are respectively in a rectangular plate structure.

5. The new front suspension mounted rear carrier of claim 2 or 3, wherein: The two sides of the lower side of one end of the rear bracket body (1) extend a protrusion (5) oppositely, and the two machine hooks (3) are opposite and fixedly installed on the two protrusions (5).

6. The new front suspension mounted rear carrier of claim 5, wherein: The two protrusions (5) are respectively in a triangular plate structure.

7. The new front suspension mounted rear carrier of any one of claims 1-4, wherein: The two side plates (2) are respectively in a V-shaped plate structure, and the notches are respectively distributed obliquely downward.

8. The new front suspension mounted rear carrier of claim 7, wherein: One end of the two side plates (2) is fixedly connected with the two sides of one end of the rear bracket body (1), and two front suspension pull rods (6) are further included, one end of the two front suspension pull rods (6) is fixedly connected with the other end of the two side plates (2).

9. The new front suspension mounted rear carrier of claim 8, wherein: The two front suspension pull rods (6) are respectively in a long strip plate structure.

10. A tractor characterised in that: The new front suspension installation rear bracket includes the rear bracket body (1), the two side plates (2) and the two machine hooks (3).

Images