Improved tractor power output box body structure

Abstract

The utility model provides an improved tractor power output box body structure which comprises a power output rear box body main body and an upper pull rod support, the upper pull rod support is arranged at the top position of the front side face of the power output rear box body main body, and the upper pull rod support and the power output rear box body main body are integrally cast and formed. The upper pull rod support is additionally arranged on the power output box body and is directly cast, so that the cost can be effectively reduced, the strength is improved, the structure is simple, and the reliability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of tractor accessories, in particular to an improved structure of a power take-off housing of a tractor. Background Art

[0002] Figure 1 The following is a power take-off housing of a certain existing model tractor. Figure 2 The following is the upper drawbar support of a certain model tractor. The main defects and deficiencies of this power take-off housing are as follows: The upper drawbar support is welded with steel plates and then connected to the power take-off housing by bolts, resulting in higher costs and poor strength. Summary of the Utility Model

[0003] The utility model aims to provide an improved structure of a power take-off housing of a tractor to overcome or at least partially solve the above problems.

[0004] To achieve the above object, the technical solution of the utility model is specifically implemented as follows:

[0005] The utility model provides an improved structure of a power take-off housing of a tractor, including a main body of the rear power take-off housing and an upper drawbar support. The upper drawbar support is arranged at the top position of the front side surface of the main body of the rear power take-off housing, and the upper drawbar support and the main body of the rear power take-off housing are integrally cast.

[0006] As a further scheme of the utility model, the upper drawbar support includes two ear plates, and two groups of holes are provided on each of the two ear plates. Both of the two ear plates are integrally formed with the main body of the rear power take-off housing.

[0007] The utility model provides an improved structure of a power take-off housing of a tractor, and the beneficial effects are as follows: By adding an upper drawbar support directly cast on the power take-off housing, the cost can be effectively reduced and the strength can be increased. The structure is simple and the reliability is high. Brief Description of the Drawings

[0008] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0009] Figure 1 The following is a schematic structural diagram of a power take-off housing of a certain existing model tractor.

[0010] Figure 2 The following is a schematic structural diagram of the upper drawbar support of a certain existing model tractor.

[0011] Figure 3 It is a schematic assembly diagram of the existing power take-off box body of a tractor and the upper drawbar support.

[0012] Figure 4 It is the front view of the present utility model.

[0013] Figure 5 It is the sectional view of the B-B side in the present utility model.

[0014] In the figure: 1. Main body of the rear power take-off box; 2. Upper drawbar support. Detailed implementation manners

[0015] Hereinafter, exemplary embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided so that the present disclosure can be more thoroughly understood and the scope of the present disclosure can be completely conveyed to those skilled in the art.

[0016] See Figure 4 and Figure 5 An improved structure of the power take-off box body of a tractor provided by an embodiment of the present utility model includes a main body 1 of the rear power take-off box and an upper drawbar support 2. The upper drawbar support 2 is arranged at the top position of the front side surface of the main body 1 of the rear power take-off box, and the upper drawbar support 2 and the main body 1 of the rear power take-off box are integrally cast.

[0017] The upper drawbar support 2 includes two ear plates, and two groups of hole grooves are provided on both ear plates, and both ear plates are integrally formed with the main body 1 of the rear power take-off box.

[0018] During the use of the present utility model, the support for installing the upper drawbar is integrally cast with the main body 1 of the rear power take-off box, which can effectively improve the strength. Among them, it reduces the use of materials, reduces the processing of butt bolt holes, reduces bolts, reduces assembly, reduces costs, has a simple structure and high reliability.

[0019] The above are only the embodiments of the present application and are not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the scope of the claims of the present application.

Claims

1. An improved tractor power output box structure, characterized in that: It comprises a power output rear box body (1) and an upper pull rod support (2), wherein the upper pull rod support (2) is arranged at the top position of the front side of the power output rear box body (1), and the upper pull rod support (2) and the power output rear box body (1) are integrally cast.

2. The improved tractor power output box structure according to claim 1, characterized in that: The upper pull rod support (2) comprises two ear plates, and two groups of hole slots are provided on the two ear plates. The two ear plates are integrally formed with the power output rear box body (1).

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