Agricultural operation machine

Abstract

The utility model discloses an agricultural operation machine which comprises a first walking wheel train, a second walking wheel train, a transmission box, an operation support, an output shaft and a connecting box. The connecting box is provided with a first mounting seat group used for mounting a first walking wheel train, a second mounting seat group used for mounting a second walking wheel train, a third mounting seat group used for mounting a transmission box, a fourth mounting seat group used for mounting an operation bracket and a fifth mounting seat group used for mounting an output shaft. According to the scheme, the problem that in the prior art, the production efficiency is low due to the single assembly process of an agricultural operation machine is solved.

Description

Technical Field

[0001] The utility model relates to an agricultural operation machine. Background Art

[0002] Chinese patent document CN204948867U discloses a self-propelled tea garden double-side trimmer, including a power assembly and a cutter assembly driven by the power assembly, and also includes a walking mechanism and a control mechanism. The walking mechanism is composed of a rear wheel support and a front wheel bracket extending forward from the upper part of the rear wheel support, and the lower parts of the rear wheel support and the front wheel bracket are respectively connected to the rear wheel and the front wheel. The power assembly and the cutter assembly are supported above the rear wheel support. The cutter assembly extends downward to form left and right cutters located between the rear wheel support and the front wheel bracket, and Y-shaped control handles extend backward on both sides of the power assembly.

[0003] When assembling the above solution, the walking mechanism needs to be assembled first, and then the power assembly and the cutter assembly can be assembled, and finally the control mechanism can be assembled. Therefore, the entire assembly process needs to be carried out according to specific procedures. When a problem occurs in any link, the assembly work of the entire operating equipment will be stagnant, affecting the assembly progress and thus affecting production efficiency. Utility Model Content

[0004] The utility model aims to provide an agricultural working machine with flexible assembly process.

[0005] In order to achieve the above-mentioned purpose, the basic scheme of the utility model provides an agricultural working machine, including a first traveling wheel train, a second traveling wheel train, a transmission box, an operating bracket and an output shaft, and also includes a connecting box, on which a first mounting seat group for installing the first traveling wheel train, a second mounting seat group for installing the second traveling wheel train, a third mounting seat group for installing the transmission box, a fourth mounting seat group for installing the operating bracket and a fifth mounting seat group for installing the output shaft are provided.

[0006] The beneficial effect of this basic scheme is that by setting up a connecting box with various mounting seat groups, the first running gear train, the second running gear train, the transmission box, the operating bracket and the output shaft can be assembled with the connecting box separately and separately. Even if a problem occurs in a certain link, it will not affect the continuation of other assembly links, thereby making the assembly process of the entire operating machine flexible, which is conducive to improving the production efficiency of the operating machine.

[0007] Preferably, the first mounting seat group includes a first mounting position and a second mounting position, the first mounting position is located at the upper part of the connection box, the second mounting position is located at the lower part of the connection box, and the first running wheel system includes a connection block connected to the first mounting position and the second mounting position at the same time. Such a configuration is conducive to avoiding excessive stress concentration of the first mounting seat group, thereby improving structural stability; at the same time, the overall structure of the connection box can be strengthened by the connection block, which is conducive to further improving the stability of the overall structure and avoiding looseness of the connection.

[0008] Preferably, the second mounting seat group and the first mounting seat group are located on the same side of the connection box, and the second mounting seat group is located between the first mounting position and the second mounting position. With such an arrangement, the traveling wheel train is connected to the same side of the connection box, which is conducive to further improving the convenience of assembly and maintenance.

[0009] Preferably, the second mounting seat group includes a group of limiting reinforcement ribs extending in a direction away from the mounting surface of the second mounting seat group, and the connecting portion of the second running gear train for connecting with the second mounting seat group is sandwiched between the limiting reinforcement ribs. Such an arrangement is conducive to strengthening the overall structural stability of the connection box, and at the same time, the limiting reinforcement ribs are used to limit the connecting portion of the second running gear train, thereby improving the structural stability.

[0010] Preferably, the third mounting seat group is located at the top of the connection box. With such an arrangement, the transmission box is connected to the top of the connection box, which is conducive to further improving the convenience of assembly and maintenance.

[0011] Preferably, the fourth mounting seat group is located on both sides of the connection box parallel to the limiting reinforcement ribs. Such a setting is conducive to further improving the convenience of assembly and maintenance.

[0012] Preferably, the connection surface of the fourth mounting seat group is in the shape of grinding disc teeth. With such a configuration, it is convenient to adjust and fix the position of the operating bracket, thereby improving the convenience of use.

[0013] Preferably, the fifth mounting seat group includes an axial hole arranged vertically for accommodating the output shaft. More preferably, the fifth mounting seat group also includes a locking hole arranged perpendicularly to the axial hole, and the locking hole is located on the side of the connection box facing away from the second mounting seat group. With such a setting, it is convenient to install and position the output shaft, thereby further improving the convenience of assembly and maintenance.

[0014] The utility model has the following beneficial effects:

[0015] The agricultural operation assembly process of this scheme is flexible, which is conducive to improving production efficiency, and has good structural stability and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of an agricultural working machine embodiment of the utility model;

[0017] Figure 2 for Figure 1 Middle AA section view;

[0018] Figure 3 for Figure 1 Middle BB section view;

[0019] Figure 4 for Figure 1 The structural diagram of the connection box;

[0020] Figure 5 for Figure 4 Left view of

[0021] Figure 6 for Figure 4 A top view of

[0022] Figure 7 for Figure 4 Right view of;

[0023] Figure 8 for Figure 4 Bottom view of

[0024] Fig. 9 A perspective view of the connection box. DETAILED DESCRIPTION

[0025] The following is further described in detail through specific implementation methods:

[0026] The figure marks in the drawings of the specification include: connecting block 1, connecting part 2, operating bracket 3, transmission box 4, connecting box 5, first mounting seat group 51, first mounting position 511, second mounting position 512, second mounting seat group 52, limiting reinforcement rib 521, third mounting seat group 53, fourth mounting seat group 54, locking hole 551, and shaft hole 552.

[0027] The embodiment is basically as shown in the attached Figures 1 to 9 As shown: an agricultural working machine, including a first traveling wheel train, a second traveling wheel train, a transmission box 4, an operating bracket 3 and an output shaft; also including a connecting box 5, on which a first mounting seat group 51 for mounting the first traveling wheel train, a second mounting seat group 52 for mounting the second traveling wheel train, a third mounting seat group 53 for mounting the transmission box 4, a fourth mounting seat group 54 for mounting the operating bracket 3 and a fifth mounting seat group for mounting the output shaft are provided.

[0028] In this embodiment, the first mounting seat group 51 includes a first mounting position 511 and a second mounting position 512, the first mounting position 511 is located at the upper part of the connection box 5, and the second mounting position 512 is located at the lower part of the connection box 5. The first running wheel train includes a connecting block 1 for connecting to the first mounting seat group 51, and the connecting block 1 is connected and fixed to the first mounting position 511 and the second mounting position 512 respectively by fasteners. In this embodiment, the second mounting seat group 52 and the first mounting seat group 51 are located on the same side of the connection box 5, and the second mounting seat group 52 is located between the first mounting position 511 and the second mounting position 512. The second mounting seat group 52 includes a group of limiting reinforcing ribs 521 extending in the direction away from the mounting surface of the second mounting seat group 52. In this embodiment, the limiting reinforcing ribs 521 are formed into a group by two pieces. The second running wheel train includes a connecting portion 2 for connecting to the second mounting seat group 52, and the connecting portion 2 is sandwiched between two limiting reinforcing ribs 521.

[0029] In this embodiment, the third mounting seat group 53 is located at the top of the connection box 5, so that the transmission box 4 is connected and fixed to the top of the connection box 5. In this embodiment, the fourth mounting seat group 54 is located on both sides of the connection box 5 parallel to the limiting reinforcement ribs 521, so that the operating bracket 3 is supported on both sides of the connection box 5. The connection surface of the fourth mounting seat group 54 is in the shape of grinding disc teeth. In this embodiment, the fifth mounting seat group includes an axial hole 552 arranged vertically for accommodating the output shaft, so that the output shaft is vertically arranged on the connection box 5. The fifth mounting seat group also includes a locking hole 551 arranged perpendicular to the axial hole 552, and the locking hole 551 is located on the side of the connection box 5 facing away from the second mounting seat group 52.

[0030] During the assembly operation, by assembling the first traveling gear train, the second traveling gear train, the transmission box 4, the operating bracket 3 and the output shaft separately with the connecting box 5, even if a problem occurs in one link, it will not affect the continuation of other assembly links, thereby making the assembly process of the entire operating machine flexible and helping to improve the production efficiency of the operating machine.

[0031] The above is only an embodiment of the utility model, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent.

Claims

1. An agricultural working machine, comprising a first traveling gear train, a second traveling gear train, a transmission box, an operating bracket and an output shaft, characterized in that: It also includes a connecting box, on which is provided a first mounting seat group for installing a first traveling wheel train, a second mounting seat group for installing a second traveling wheel train, a third mounting seat group for installing a transmission box, a fourth mounting seat group for installing an operating bracket, and a fifth mounting seat group for installing an output shaft.

2. The agricultural machine according to claim 1, characterized in that: The first mounting seat group includes a first mounting position and a second mounting position, the first mounting position is located at the upper part of the connection box, the second mounting position is located at the lower part of the connection box, and the traveling wheel train includes a connecting block connected to the first mounting position and the second mounting position at the same time.

3. The agricultural machine according to claim 2, characterized in that: The second mounting seat group and the first mounting seat group are located on the same side of the connection box, and the second mounting seat group is located between the first mounting position and the second mounting position.

4. The agricultural machine according to claim 3, characterized in that: The second mounting seat group includes a group of limiting reinforcement ribs extending in a direction away from the mounting surface of the second mounting seat group, and the connecting portion of the second running wheel train for connecting with the second mounting seat group is sandwiched between the limiting reinforcement ribs.

5. The agricultural machine according to claim 4, characterized in that: The third mounting seat group is located on the top of the connection box.

6. The agricultural machine according to claim 5, characterized in that: The fourth mounting seat group is located on two sides of the connection box parallel to the limiting reinforcement ribs.

7. The agricultural machine according to claim 6, characterized in that: The connection surface of the fourth mounting seat group is in the shape of grinding disc teeth.

8. The agricultural machine according to claim 7, characterized in that: The fifth mounting seat group includes an axial hole arranged vertically for accommodating the output shaft.

9. The agricultural working machine according to claim 8, characterized in that: The fifth mounting seat group further comprises a locking hole which is arranged perpendicularly to the shaft hole, and the locking hole is located on a side of the connection box which is away from the second mounting seat group.

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