JPH086673Y2 - Control device for riding agricultural machine - Google Patents

Description

[Detailed Description of the Invention] (a) Industrial field of application The present invention is to provide a support for a hand rest or a front guard of a control section on an operation panel provided in the front of a driver's seat in a riding agricultural machine such as a combine. The control device provided.

(B) Conventional technology Conventionally, an operation panel was installed in front of the cockpit with the floor in between.
A pair of left and right supports are erected on the rear sides of both sides of the operation panel, and the upper part of them is bent toward the center side to constitute a hand rest. Already known by.

Further, a control device in a riding agricultural machine in which columns are erected on both sides of an operation panel, bars are installed on the columns to form a support, and a lateral portion is used as a hand rest is disclosed in
It is already known from the publication 60-78508.

(C) Problems to be Solved by the Invention According to the known device, the supports provided on the operation panel are both hand rests such as steering levers or handles.
It is installed along the series near the rear of the operation panel. For this reason, the support hits the driver's knees and the like, which impairs habitability, and when operating a switch provided on the operation panel or an operation lever other than the steering lever, the support interferes with the operation and the operation is performed once beyond the support. Since it had to be, the operability was poor.

(D) Means for Solving the Problems In the present invention, the operation panel is arranged in front of the driver's seat with the floor sandwiched, and the lever panel connected to the driver's seat rearward from the operation panel is arranged. In the installed agricultural machine, a steering lever is provided on the right side, which is the outside of the operation panel body, and the side clutch on that side is disengaged to tilt the side brake when tilted to either the left or right side. A manual operation tool such as a switch is provided on the left side, and a series of supports having legs on the right rear part of the operation panel and the outer front part of the lever panel are bent in the front-rear direction at approximately the middle part. The support part on the right side of this bent part is located above the rear part of the operation panel to serve as a hand rest when operating the steering lever, and the support part on the left side of the bent part is located near the front part of the operation panel. Position it above and By configuring it as a front guard of the control section that bypasses the manual operation tool such as a switch, the support can be used as a hand rest for the steering lever, but the support can be used as a switch or other operation lever. By diverting to the front of the support so that operations of switches and operating levers can be performed on the front side of the support, and by making the bypass support function as the front guard of the control section, I solved the point.

(E) Action During running, place one hand on the right side of the support and operate the steering lever that is also provided on the right side of the control panel to operate the aircraft. When operating a switch or other operating lever on the left side of the operation panel, make a detour by bending the support from the rear part of the operation panel in the approximately middle part so that the support follows the front of the operation panel. I am allowed. Therefore, these can be easily operated with the other hand from either high or low directions. Furthermore, since the left side of the bypassed support is located above the front of the control panel, even if the driver inadvertently leans out, it will prevent any further protrusion and serve as a front guard of the control section. Perform a function.

(F) Embodiment An embodiment of the present invention will be described with reference to the combine in the drawings. Reference numeral 1 is a threshing device mounted on one side of a machine base 3 having a traveling device 2, and a cutting device 4a is provided on the front portion thereof. The rear part of the pretreatment device 4 including the corn and the grain culm transporting device is mounted so as to be vertically tiltable, and the operation panel 5, the floor 6, the driver's seat 8 provided on the engine cover 7 and the grain are installed on the other side in order from the front. A grain tank 9 is provided. To the front of the right side of the operation panel 5, the pretreatment device 4 moves up and down when tilted back and forth, and when tilted to either left or right, the side clutch on that side is disengaged. A cross lever 10 also serving as a steering lever for operating the side brake is provided, and various switches 11, ..., Setting dials 12 and the like are arranged in a portion extending from the rear center to the left side thereof,
An instrument 13 and a throttle lever 15 are provided on the front side on the left side, and a main shift lever 17, an auxiliary shift lever 18 and the like are provided on a lever panel 16 which is continuously connected rearward from the pretreatment device 4 side of the operation panel 5. .

A series of supports 20 having legs fixed to the right rear portion of the operation panel 5 and the outer front portion of the lever panel 16 are
As shown in the figure, there is a bent portion in the front-rear direction at a substantially middle portion, and the right side of this bent portion is above the rear portion of the operation panel 5, that is,
Grip 21 on the outside along the back of the cross lever 10
The left side is routed around the front of the switch 11, ..., Setting dial 12, Instruments 13 and throttle lever 15, etc. along the front upper part of the operation panel 5, and the right leg A
Is a handle for the driver to get on and off, the portion B to which the grip 21 is attached is a handle for driving or a hand rest for operating the cross lever 10, and the bent portion C of the operation panel 5 is used. The part D along the front side facilitates visual recognition of the instruments 13 and operation of the switch 11, the setting dial 12, the throttle lever 15 and the like, and the part E and the part D directed obliquely inward and rearward are along the outer shape of the operation panel 5. It serves as a front guard when the harvesting device 4a rises.

A rearview mirror 22 is attached to the outer leg A. 23 is petal.

(G) Effect of the Invention Since the present invention is configured as described above, it has the following effects.

The right side portion B, which is the outside of the body of the support 20 provided in the control section, is located above the rear part of the operation panel 5 and can be used as a hand rest or a handle when operating the steering lever 10. Although there is, D on the left side of the support 20
Is detoured so as to be located near the front of the operation panel 5 and above, so that the operability of the manual operation tool such as the switch 11 is not obstructed by the support provided above, and the entire operation is possible. It is possible to improve the operability of the manual operation tool such as the steering lever 10 or the switch 11 provided on the panel 5.

Further, a series of supports 20 each having a leg A on the right rear portion of the operation panel 5 and an outer front portion of the lever panel 16 are bent in the front-rear direction at a substantially middle portion thereof, and a support portion on the left side of the bent portion C. Since D is located above the front of the operation panel 5 and serves as a front guard of the control section,
As in the case where the support is provided along the series on the rear part of the operation panel, the support does not hit the knees of the driver or the like and does not impair the habitability of the control part. Moreover, as described above, the support part D on the left side is provided. It can function as a front guard to improve security.

[Brief description of drawings]

FIG. 1 is a perspective view of a combine, FIG. 2 is a perspective view of a main part, and FIG. 3 is a side view of the same. 1 ... Threshing device, 4 ... Pretreatment device, 4a ... Mowing device,
5 ... Operation panel, 6 ... Floor, 8 ... Driver's seat, 10 ... Steering lever, 11 ... Switch, 16 ... Lever panel, 20 ...
… Support, C …… Bending section

Claims (1)

[Scope of utility model registration request] 1. An operation panel (5) is disposed in front of a driver's seat (8) with a floor (6) sandwiched between the driver's seat (8) and a rear side of the operator's seat (8) connected to the side of the driver's seat (8). Lever panel (16)
In the riding agricultural machine provided with, the steering lever (10) is provided on the right side of the operation panel (5), which is outside the machine body, and the side clutch on that side is disengaged when the side lever is tilted to the left or right. A manual operation tool such as a switch (11) is provided on the left side of the operation panel (5) inside the fuselage, and on the right rear portion of the operation panel (5) and the outer front portion of the lever panel (16). A series of supports (20) each having a leg (A) are bent in the front-rear direction at a substantially middle portion thereof, and a support part (B) on the right side of the bent part (C) is a control panel (5).
It is located above the rear part to serve as a hand rest when operating the steering lever (10), and the support part (D) on the left side of the bending part (C) is located above the front part of the operation panel (5). A steering device for a riding agricultural machine, characterized in that it is configured as a front guard of a steering section that bypasses a manual operation tool such as the switch (11) when positioned at.