JPH04117544U - combine - Google Patents

Abstract

(57) [Summary] [Purpose] To make the sunshade covering the upper part of the control section usable over a wide range by effectively utilizing the existing mechanism of the combine harvester. [Structure] Grain whose posture can be switched around the vertical axis P between a grain collection position close to the side of the threshing device 2 behind the control section 1 and a maintenance position spaced apart from the side of the threshing device 2. A sunshade 6 is attached to the tank 3 to cover the upper part of the control section 1 at the grain collection position.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

The present invention has a grain collecting position located behind the control section and close to the side of the threshing device, and The position can be changed around the vertical axis between the maintenance position away from the side of the grain machine. Concerning a combine harvester with a grain tank.

0002

[Conventional technology]

Conventionally, combine harvesters have been equipped with a sunshade that covers the upper part of the control section. For example, the mounting method is as described in Japanese Utility Model Application Publication No. 62-145831 or There was one such as that disclosed in JP-A No. 54-27946. In the former, the sunshade is fixed to two pillars erected from the fixed part of the aircraft behind the control part. The latter is mounted vertically on a single support that is erected from the fixed part of the aircraft behind the control part. The sunshade was pivoted around the axis so that it could be switched between an operating position and a retracted position.

0003

[Problem that the idea aims to solve]

In both of the above, the sunshade can only be used above the control section. , which could only be used when the operator was in the control section. Therefore, for example, if a worker uses a work vehicle in a field with little or no shade, If you want to take a break away from the combine harvester, it cannot be used. was to take a rest in the sunshine. In addition, in the latter publication mentioned above, there is a difference between the operating position and the storage position. At the intermediate position, the sunshade extends outward from the sides of the aircraft, exposing areas other than the control area. It is possible to create a shade, but this shade is right next to the combine harvester and there is no ventilation. The rest area is susceptible to radiant heat from the aircraft, which has become hot due to sunlight. The location was not very suitable.

0004 The present invention was developed by focusing on the above-mentioned circumstances, and it By effectively utilizing the provided mechanisms, sunshades can be used over a wide range of areas. The purpose is to

[0005]

[Means to solve the problem]

In order to achieve the above-mentioned purpose, the present invention has been developed to provide a A vertical axis is provided at a grain collection position, which is separated from the grain collecting position, and at a maintenance position, which is spaced apart from the side of the threshing device. In a combine harvester equipped with a grain tank whose posture can be changed around the center, the grain tank is Attach a sunshade to the grain tank that covers the upper part of the control section at the grain collecting position of the tank. The structure is as follows.

[0006]

[Effect]

According to the above configuration, when an operator operates a combine harvester, the grain tank is used to store grains. In the recovery position, the sunshade will cover the area above the control section. Also, if workers want to take a break or use a sunshade away from the combine harvester, If so, place the grain tank in the maintenance position or in between. This allows for ventilation, especially in maintenance locations, to be far away from the combine. Create a shaded area where you can rest comfortably and where it is safe and not exposed to radiant heat from the aircraft. can be done. In addition, since no special connection mechanism is required, the awning can be easily installed and is strong. Can be done.

[0007]

[Effect of the idea]

As described above, according to the present invention, the existing mechanism of the combine can be effectively utilized. By doing so, you can easily create and use shade suitable for resting. Became. In addition, the height of the grain tank can be used to make the awning poles shorter and stronger. It is also effective for supporting sunshades.

[0008]

【Example】

Hereinafter, embodiments of the present invention will be described based on the drawings. Figure 1 shows the overall plane of the combine harvester, and Figure 2 shows its side view. No. 1 is the control section, No. 2 is the threshing device, and No. 3 is the grain tank. The grain tank 3 stores and collects grains transferred from the threshing device 2, and It is configured to be unloaded using a screw conveyor type unloader 4 at the appropriate time. one, centered on the vertical axis P of the vertical screw conveyor section 4a in the unloader; The machine is supported by the machine so that it can turn with the It is fixed at a grain collecting position close to the side of the threshing device 2 as shown by the solid line in 1, and , from the side of the threshing device 2 as shown by the two-dot chain line in FIG. The right side of the threshing device 2 can be removed by rotating it to the separated maintenance position. Maintenance such as cleaning of the first screw, second screw, and second reduction device. It is now possible to do this.

[0009] Further, at the end of the grain tank 3 on the side of the control section 1, the grain tank 3 is located at the grain collecting position. At some point, the sunshade 6 that covers the upper part of the control section 1 is exposed to a pair of left and right brackets 7, 7 and supports. It is attached via pillars 8, 8, and the operator can perform normal reaping and harvesting work using the control section 1. If this is the case, place the grain tank 3 at the grain collection position as shown by the solid line in Figure 1, as described above. is fixed, and the sunshade 6 covers the upper part of the control section 1. A place where the worker can take a rest by sitting on a ridge, for example, a place away from the control section 1. In such cases, the maintenance position or , until then, position the grain tank 3 and use the awning 6 in a place such as a ridge. It is used.

0010 To explain in detail the installation of the awning 6, as shown in FIG. A pair of left and right brackets 7, 7 fixed to the sunshade 6, and a pair of left and right brackets fixed to the sunshade 6. The struts 8, 8 are respectively pivotally connected to each other so as to be rotatable around the horizontal axis Q, and are positioned at appropriate positions. Fixing tools 9 and the like are provided for fixing. In addition, the awning 6 is used when transporting a combine harvester on a truck, etc. The sunshade 6 is tilted forward and low in order to lower the height of the aircraft when it is stored in a shed. A hook 11 is provided which engages and fixes the handle 10 of the control unit 1 in this position. Ru.

[0011] [Another example] In order to use the awning 6 more widely, it is necessary to Alternatively, the mounting structure may be such that it can be moved up and down.

0012 In addition, symbols are written in the claims section of the utility model registration for convenience of comparison with the drawings. However, the present invention is not limited to the configuration shown in the attached drawings.

[Brief explanation of drawings]

[Figure 1] Overall plan view of combine harvester

[Figure 2] Partially cutaway side view showing the mounting structure of the sunshade

[Figure 3] Overall side view of combine harvester

[Explanation of symbols]

1 Control section 2 Threshing device 3 Grain tank 6 Sunshade P vertical axis center

Claims (1)

[Scope of utility model registration request] 1. A vertical axis ( In a combine harvester equipped with a grain tank (3) whose posture can be changed around P), the awning (6) covering above the control section (1) is installed at the grain collecting position of the grain tank (3). A combine harvester attached to the grain tank (3).