JPH10338174A - Cabin for combine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve workability of a driver in a cabin by arranging a driver's seat built in the cabin at a position where a perpendicular passing a front end makes contact with a cooler unit but does not make contact with a rear end of a space part. SOLUTION: A space part 5 curving a ceiling part 3 to the side of an upper roof 11 is formed on a front side end part of the ceiling part 3. This space part 5 is positioned in front of a perpendicular a rear end of which passes a front end of a driver's seat 1, where a head part at the time when a driver takes a standing position is positioned, and a cushioning material 13 is provided on the inside. As it is a device with a cooler unit 4 built in on a rear side part of the ceiling part 3 of a cabin 2, it is possible to utilize a front side part of the ceiling part 3. Additionally, as it is a device forming the space part 5 by recessing the ceiling part 3 of the cabin 2 in front of the cooler unit 4 upward, it is possible to enlarge the space part in the inside of the cabin and to improve workability of the driver in the inside of the cabin.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cabin such as a combine or a tractor.

[0002]

2. Description of the Related Art In a cabin in which a cockpit such as a combine or a tractor is installed, an air conditioner such as an air conditioner and a radio are installed to provide a comfortable environment.

[0003]

The air conditioner is installed on the ceiling because it is constructed so that all sides can be seen from the inside of the cabin. However, if the total height of the vehicle body is too high, it is difficult to store it in a barn or warehouse. This is inconvenient, and in the combine operation, when the driver is in a standing posture and performs steering while looking at the stalks in front of the driver, the standing posture may be hindered, such as the driver's head hitting.

[0004]

The present invention takes the following technical means in order to solve the above-mentioned problems. That is, a cooler unit 4 is provided at the rear side of the ceiling 3 of the cabin 2 in the front-rear direction, and the space 3 is formed by recessing the ceiling 3 in front of the cooler unit 4 upward. The cockpit 1 provided in the cabin 2 is a cabin of a combine or the like which is arranged at a position where the perpendicular S passing through the front end hits the cooler unit 4 but does not hit the rear end of the space 5.

[0005]

According to the present invention, since the cooler unit 4 is provided inside the cabin 2 on the rear side of the ceiling portion 3, the ceiling portion 3 is provided.
You can use the front side of the. Since the space 3 is formed by recessing the ceiling 3 of the cabin 2 in front of the cooler unit 4 upward, the space in the upper part of the cabin can be enlarged. Operability of the driver can be improved.

In addition, the space 5 above the cabin
Since the roof 11 can be secured without rotating the roof 11 upward, the configuration of the cabin is simplified. Further, since the cockpit 1 provided in the cabin 2 is disposed at a position where the vertical line S passing through the front end hits the cooler unit 4 but does not hit the rear end of the space 5, the driver is obliquely standing. When the posture is reached, the space portion 5 can be located near the driver's head,
The movement of the driver becomes easier.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment in which one embodiment of the present invention is used for a combine will be described as an example. The combine is equipped with a threshing device 8 on a chassis 7 having a left-right traveling device 6, a reaping device 9 is provided at a front portion, and a cabin 2 for installing a cockpit 1 is provided at a front portion on one side of the chassis 7. Configuration.

The front portion and the left and right side portions of the cabin 2 are covered with a transparent material such as glass so that the outside can be seen from the inside. The cockpit 1 inside the cabin 2 is urged upward by a spring, and the position of the sitting position where the operator sits, and the upward movement position where the operator moves up and leans when the operator stands up. It is configured to be switched to

A shift lever for moving the left and right running device 6 forward and backward and a clutch lever for turning on and off the transmission to the reaper 9 and the threshing device 8 are provided at the front part and one side of the cabin 2. A control table 10 is provided.
A roof 11 is provided on the ceiling 3 above the cockpit 1 in the cabin 2.
A cooler unit 4 for cooling the inside of the cabin 2
The instrument unit 12 provided with the operation unit of the cooler unit 4, a radio, and the like is provided on one of the left and right sides below the ceiling.

At the front end of the ceiling 3, a space 5 is formed by curving the ceiling 3 toward the roof 11 above. This space 5 has a perpendicular line S whose rear end passes through the front end of the cockpit 1.
The cushioning material 13 is provided in front of the head, where the head when the operator is in a standing posture is located. When the operator is in the standing posture, the relationship is such that the tip of the weeding rod 14 at the tip of the reaper 9 can be seen through. Reference numeral 15 denotes a grain stalk raising device.

A driver sits on the cockpit 1 and controls the control unit 10.
Operating the clutch lever of the mowing device 9 and the threshing device 8
When the power is transmitted to the traveling device 6 by operating the transmission lever, the culm is harvested and threshed. When the culm is lying down, the culm is in a standing posture to see the weeding state and the raising state of the culm by the tip of the weeding rod 13. You can stand up with a leaning posture.

When the operator is in a standing position, the cockpit 1 moves upward. Therefore, the operator must lean on the cockpit 1 and perform the harvesting operation while watching the culm at the tip of the weeding rod 14 at the lower front. Can be. Since the cooler unit 4 is provided inside the cabin 2 on the rear side of the ceiling 3,
The front side of the ceiling 3 can be used. Since the space 3 is formed by recessing the ceiling 3 of the cabin 2 in front of the cooler unit 4 upward, the space in the upper part of the cabin can be enlarged. Operability of the driver can be improved. In addition, since the space 5 above the cabin can be secured without rotating the roof 11 upward, the configuration of the cabin is simplified.

Further, a cockpit 1 provided in a cabin 2 is provided.
Is arranged at a position where the perpendicular S passing through the front end hits the cooler unit 4 but does not hit the rear end of the space 5, so that when the driver is in an oblique standing posture, Since the space portion 5 can be located near the head, the movement of the driver becomes easy.

[Brief description of the drawings]

FIG. 1 is a side view.

FIG. 2 is a partial front view.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Cockpit 2 Cabin 3 Ceiling 4 Clar unit 5 Space 11 Roof S Perpendicular

Claims (1)

[Claims] 1. A cooler unit 4 is mounted on a rear side of a ceiling portion 3 of a cabin 2 in a front-rear direction, and the ceiling portion 3 in front of the cooler unit 4 is recessed upward to form a space. A cabin, such as a combine, in which the cockpit 1 formed in the cabin 2 is disposed at a position where the vertical line S passing through the front end hits the cooler unit 4 but does not hit the rear end of the space 5.