JPH0580224U - Combine engine mounting structure - Google Patents

Abstract

(57) [Summary] [Purpose] The engine room frame, which houses the engine, etc., can be rotated about the vertical axis to facilitate internal maintenance. [Structure] In a combine configured by disposing an engine 2 and the like behind a driver's seat 1, the engine 2 and the like are installed in an engine room frame 3, and the engine room frame 3 is located at an outer peripheral angle on the outer side or rear side of the machine body. It is configured to be rotatable around the vertical axis 4 of the section.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a combine engine part mounting structure that enables maintenance of an engine or the like equipped with a room cover on the rear side of a driver's seat.

[0002]

[Prior Art]

 Conventionally, in a combine constructed by disposing an engine or the like behind the driver's seat, as seen in Japanese Utility Model Laid-Open No. 58-43554, the engine room cover is horizontally arranged with the rear end of the outer surface of the engine room as a fulcrum. A configuration is known in which the engine and the like can be opened by freely rotating in any direction.

[0003]

[Problems to be solved by the device]

 However, since the engine compartment cover is designed to support the driver's seat as well, it is long and large, and when it is rotated, it cannot rotate unless there is sufficient space on the side of the machine, which is dangerous. In addition, since the engine room is left alone and only the engine room cover is rotated, the engine room must be rotated considerably in order to fully open the engine, which is unstable and dangerous. In addition, since the engine etc. is still installed, when servicing the inner side of the engine, the engine etc. became an obstacle and the workability was poor.

[0004]

[Means for Solving the Problems]

 The present invention has been devised so that such problems can be solved and a compact structure can be suitably implemented. Therefore, the engine and the like are installed inside the engine room frame, and the engine room frame is located outside the machine body. Alternatively, it is configured so as to be rotatable around the vertical axis of the outer peripheral corner portion which is the rear side.

[0005]

Therefore, by simply rotating the engine room frame about the vertical axis by about 90 degrees or more, the engine and the like installed in the engine room frame can be sufficiently opened to facilitate their maintenance. In addition, by rotating the engine room frame, the inside of the machine can be widely opened, and the inside can be maintained with good workability without being disturbed by the engine or the like. .

[0006]

【Example】

 1 to 3, FIG. 1 is a side view of the combine, in which a cutting section B is provided in front of the threshing section A mounted on the machine body supported by both crawlers 7, and a side of the cutting section B is provided. The steering column 9 and the seat column 1a having the driver's seat 1 on the upper side are respectively erected up and down in front of and behind the step 8 which is erected on the front side, and the paddy pedestal 10 is erected on the rear right side of the aircraft. The paddy tank 11 is installed above and constructed in the same manner as in the conventional structure. However, above the machine base 12 behind the driver's seat 1, only the inside is opened and the intake port is provided on the outside. A rigid engine room frame 3 to be formed is provided, an engine 2 for belt-conducting a power transmission section inside the machine body is provided inside the lower part of the engine room frame 3, and a radiator 5 is provided above the engine room frame 3. And oil cooler 6 Upper and lower cylinders 13a and 13a are fixedly mounted on the outer peripheral corners of the engine room frame 3 which are the outer fronts of the fuselage, and a cylinder 13b fixed to the outer rear corners of the seat column 1a is fixed to the cylinder. The vertical axis 4 is inserted into the gold 13a, 13a so that the entire engine room frame 3 can be rotated about 90 degrees or more about the vertical axis 4, and the engine room frame 3 is provided with a corner on the outer rear side. Is equipped with a lock device (not shown) that can be engaged and disengaged on the machine base 12 side.

FIG. 4 shows another embodiment, in which a metal cylinder 13 a is fixed to a corner portion of the engine room frame 3 which is a rear portion on the inner side of the machine body, and the vertical axis 4 on the machine base 12 is inserted. It is composed.

Therefore, when the engine 2 or the like is to be serviced, the conduction belt is removed from the engine 2 and the engine room frame 3 is slightly rotated about the vertical axis 4 in the direction of arrow a by about 90 degrees or more. Alternatively, in another embodiment shown in FIG. 4, the engine is rotated about the vertical axis 4 slightly in the direction of the arrow R by about 90 degrees or more and opened as indicated by imaginary lines. The engine 2, the radiator 5, the oil cooler 6 and the like in the room frame 3 can be sufficiently opened, and maintenance of them can be facilitated. Also, the inside of the machine body is widened and the engine is It will be possible to perform internal maintenance with good workability without being disturbed by the second class.

5 and 6 show another example, in which a threshing section 14, a mowing section 15, a Glen tank 16 and the like are provided, and a cabin 18 in which a driver's seat 17 is installed is provided on the front right side of the machine body. It is equipped with a combiner as in the conventional structure, but the door 19 on the outer side of the cabin 18 can be slid forward to open and close as shown by phantom line C, and the aircraft can be stored in the hangar. The operator can get on and off when the door 19 is opened even if the operator puts it close to the wall.

[0010]

[Effect of the device]

 As described above, according to the present invention, by slightly rotating the engine room frame 3 about the vertical axis 4 by about 90 degrees or more, the engine 2 and the like installed in the engine room frame 3 can be fully opened to prevent them from being opened. Maintenance can be done easily, and the inside of the machine can be opened widely so that the inside can be easily maintained without being disturbed by the engine 2 and the like, and the engine room frame 3 can be used for the engine. It will be possible to make a compact structure with only 2 etc. inside, and it will be possible to rotate safely and stably without taking up space, and workability of the rear parts of the driver's seat 1 will be improved. It has the advantage that it can be performed well and can be implemented appropriately.

[Brief description of drawings]

FIG. 1 is a side view showing a combine according to an embodiment of the present invention.

FIG. 2 is a perspective view showing a main part.

FIG. 3 is a plan view showing a main part.

FIG. 4 is a plan view showing another embodiment.

FIG. 5 is a side view showing another example of a combine.

FIG. 6 is a plan view showing another example of a combine.

[Explanation of symbols]

 1 Driver's seat 2 Engine 3 Engine room frame 4 Vertical axis

Claims (1)

[Scope of utility model registration request] 1. A combine comprising an engine 2 and the like arranged behind a driver's seat 1, wherein the engine 2 and the like are installed in an engine room frame 3, and the engine room frame 3 is located outside or rear of the machine body. Vertical axis 4 around the corner
An engine mounting structure characterized by being configured to be rotatable about the center.