JP2000203233A - Outdoor mobile vehicle - Google Patents

Abstract

(57) [Summary] [Problem] It is often the case that work is performed by opening the window of the cabin, but if the work is performed for a long time with the window opened, the worker and the driver may be exposed to a large amount of ultraviolet rays. is there. A cabin (2) that covers an operation unit (1), an air conditioner that can adjust the temperature in the cabin, and an ultraviolet detector that detects ultraviolet light, wherein the ultraviolet detector detects ultraviolet light that is equal to or greater than a set value. A mobile vehicle for outdoor use having control means for turning on the vehicle.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle which moves outdoors, for example, an agricultural machine such as a combine harvester, a rice transplanter, a tractor, etc., a construction machine, and a driving unit such as an automobile.

[0002]

2. Description of the Related Art There has been proposed a cabin in which glass is formed of a material for preventing ultraviolet rays.

[0003]

However, it is often the case that the cabin window is opened and the work is performed. However, if the work is performed for a long time with the window opened, the worker and the driver are exposed to a large amount of ultraviolet rays. Sometimes.

[0004]

SUMMARY OF THE INVENTION The present invention provides an outdoor moving vehicle that solves the above-mentioned problems, and employs the following technical means. That is, a cabin 2 formed of a material that reduces the entry of ultraviolet rays and covering the operation unit 1, an air conditioner capable of adjusting the temperature in the cabin,
An outdoor mobile vehicle comprising: an ultraviolet detection unit that detects ultraviolet light; and a control unit that turns on the air-conditioning unit when the ultraviolet detection unit detects ultraviolet light of a set value or more.

[0005]

The driver drives the rotating parts of the body at the seat of the driving part 1 of the cabin 2 and operates the shift lever, the operating lever and the like to move the body and start work. During work,
When the ultraviolet ray detecting means detects ultraviolet rays equal to or more than the set value, the air conditioning means is automatically turned on.

[0006]

When the air conditioner is automatically turned on when the vehicle is moving outdoors, the driver can easily know that the window has been opened.
By closing the window, the driver can be prevented from receiving a large amount of ultraviolet rays.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be specifically described below with reference to the drawings. First, the structure will be described. The combine 3 and the traveling device 4 arranged at predetermined intervals in the left-right direction in the forward direction of the fuselage.
A mowing unit 6 is provided at the front of a chassis 5 equipped with a hydraulic lifting mechanism so as to be able to move up and down freely. A threshing unit 7 is provided behind the mowing unit 6 on the left side of the chassis, and on the right side of the threshing unit 7. Tank 8
And an operating unit 1 surrounded by a cabin 2 having an air conditioner 9 in a space between the tank 8 and the cutting unit 6.

[0008] The cutting unit 6 integrally comprises a weeding body 10, a raising device 11, a cutting device 12, and a grain culm conveying device 13 for conveying the cut culm upward and rearward. The threshing unit 7 has, on one side, a grain culm automatic feeding device 14 which rotates in the traveling direction of the machine body. It is a self-removing type configuration that threw into the handling room and threshing.

The tank 4 is a hollow tank having a lower spiral (not shown) at the bottom, and temporarily stores the grains conveyed upward by the threshing unit (not shown) of the threshing unit 8. At the same time, it is provided to be rotatable laterally. The grains in the tank are discharged out of the machine by a lower spiral, a vertical fryer, and a discharge auger 15 rotating in the vertical and horizontal directions.

The cabin 2 has a transparent plate (glass in the embodiment) for reducing or cutting the passage of ultraviolet rays and heat rays, respectively, at the front and side portions of the framed frame 16 respectively. A window 17 whose part is openable and closable is provided, and is detachably attached to the body frame 18. Further, a door 20 is provided on the right side of the cabin 2, the rear part of which is attached to be openable and closable via a turning tool (for example, a butterfly board) 19. Reference numeral 21 denotes a condenser of the air conditioner 9 which is detachably provided on the upper surface of the handling drum cover of the threshing unit 7.

The driving section 1 has an L-shaped seat 22 and a left operating wall 23 and a front operating wall 24 extending leftward and forward of the seat 22 having a backrest in the forward direction of the fuselage. The left operation wall 23 and the front operation wall 24
Left operation panel 25 in the corner portion formed by
At the front end of the paddle, the inside is low and the outside (corner side) is high, and it is provided diagonally so as to face the seat 5 and also has a rotary indicator and a paddy amount that displays the paddy amount stored in the tank 8. An instrument panel 26 having an indicator, a fuel indicator, and the like is provided.

The left operation panel 25 includes a speed change lever (HST lever) 27 for changing the vehicle speed, a sub speed change lever 28 for changing the vehicle speed, and a threshing lever 29 for turning on and off the power to the threshing unit 7. The cutting lever 30 for turning on and off the power to the cutting unit 6 is provided so as to be rotatable in the front-rear direction. Further, a throttle lever 31 for adjusting the number of rotations of the engine is rotatably provided at the front of a slope formed on the right side (inside) of the left operation wall 23. The instrument panel 26 allows the driver sitting on the seat 22 to hold the instrument panel 2 even when the gearshift lever 27 is turned to the front (highest speed) side.
6 is provided at a position where it can be seen, and the operating status such as the presence or absence of abnormality in each part of the body can be easily grasped. The cover of the instrument panel 26 is transparent and has a high upper portion made of a material that reduces or cuts ultraviolet rays, heat, and the like, thereby preventing deterioration of the display device.

Reference numeral 32 denotes a switch panel cover having a transparent upper portion and a lower central portion made of a material for reducing or cutting ultraviolet rays, heat, and the like. The switch panel cover 32 is located on the left side along the speed change lever 27 and the threshing lever 29. The dial provided on the operation panel 25, electronic devices such as LCD, and electric devices are covered.
This is a configuration for preventing deterioration of electronic devices such as a dial and LCD, and electric devices.

A buzzer stop switch, a display changeover switch, a work light switch, a blinker and a horn switch, a key switch, and the like are provided above the front operation wall 24, and a front side provided with an operation lever 34 at a right end portion. An operation panel 33 is provided detachably. The operating lever 34 moves up and down the reaping unit 6 when tilted forward and backward, and changes the traveling direction of the machine body when tilted left and right, and turns on and off a switch (not shown) that detects switching of the lifting and lowering and change of the traveling direction. A lever that projects obliquely so that the upper end is located on the seat side (driver side), a grip provided at the upper end of the lever, and a flexible (synthetic resin) that covers the lower part from the middle part of the lever Rubber) cover
And so on.

The switch which is turned on and off by tilting the operation lever 34 is a contact type such as a limit switch, a non-contact type such as a photoelectric switch, and a potentiometer.
For example, when it is turned on, the actuator is actuated by a command signal from the CPU of the microcomputer and the hydraulic cylinder or the like expands / lowers the mowing unit 6 to move up and down, the steering clutch or the vibration. -A configuration in which the traveling direction of the aircraft is changed by turning on and off the key.

An ultraviolet detection sensor (UV sensor) 35 is provided on a windshield 36 of the cabin 2 which is rotatable around an upper portion in a front-rear direction (advancing of the body). Referring to the block diagram of FIG. 5, reference numeral 37 denotes an arithmetic control unit (hereinafter referred to as a CPU) of a microcomputer having a memory having necessary data, control programs and the like. And so on.

The information input to the CPU 37 via the input interface 38 includes ultraviolet information from the ultraviolet detection sensor 35, and the signal output from the CPU 37 via the output interface 39 is the air conditioner 9. There is a drive command signal to Next, the operation will be described.

First, when the driver opens and closes the door 20 of the cabin 2, sits on the seat 22, depresses the parking brake pedal to turn on the key switch and starts the engine, the power output from the engine is transmitted. It is transmitted to the rotating parts of the body via the mechanism. Then, the throttle lever 31 is turned to select the engine at a predetermined rotation speed, and the sub-transmission lever 28 is turned to the front side to select, for example, standard,
Further, when the threshing lever 7 and the reaping lever 30 are operated to drive the threshing unit 7 and the reaping unit 6, the mechanical conditions and the like are displayed on the respective indicators on the instrument panel 26.

When the preparation for the harvesting work is completed, the depressing of the parking brake pedal is released, and then the speed change lever 27 is rotated forward to move the machine forward and to operate the operation lever 27.
Is tilted back and forth to determine the position of the reaper 6, or tilted left and right to change the traveling direction of the aircraft,
Is adjusted to a predetermined distance. Then, the root portion of the cereal stalk caused by the swaying rug that moves diagonally rearward and upward along the swelling case is cut by the reaper 12 and is inherited by the stalk conveying device 13 and conveyed upward and rearward. .

Then, the cereal culm that has reached the transport end portion is nipped by the automatic cereal culm feeding device 14 and conveyed rearward, sent to a culm processing device such as a cutter for processing.
The ears of the culm are fed into the handling room and threshed. Processed products such as grains produced by this are separated into grains and straw chips by wind screening, and the grains are sent to the tank 8 by the transport device and stored therein.

Then, when the grains in the tank are full,
If the driver interrupts the harvesting operation and discharges the grain,
The grains are taken out of the machine through the vertical fryer and the discharge auger 15 through this discharge port, and may be transferred to a truck such as a truck. In such a harvesting operation, the detection value of the ultraviolet ray detected by the ultraviolet ray detection sensor 35 provided on the windshield 36 is taken into the CPU 37 through the input interface 38 and is compared with a preset reference value. . When the CPU 37 determines that the detected value is larger than the reference value, it outputs a drive command signal to the air conditioner 9 via the output interface 39.

Thus, the driver can easily know that the ultraviolet ray exceeds the set value, and closes the opened window. Therefore, the driving section where the driver is located can reduce or cut off the passage of ultraviolet rays and heat rays, so that the driver can work comfortably by air conditioning inside the cabin 2 and can receive a large amount of ultraviolet rays and heat rays. Absent. Further, it is possible to protect devices and electrical components in the cabin.

When the CPU 37 determines that the detected value of the ultraviolet ray is smaller than the set value, the CPU 37 stops outputting the drive command signal to the air conditioner 9 and stops the air conditioning operation of the air conditioner. Further, since the cover 32 of the instrument panel 26 is formed of a material that reduces or cuts ultraviolet rays, protection of instruments and electronic components can be further enhanced in combination with the glass of the cabin 2.

[Brief description of the drawings]

FIG. 1 is a front view of a combine.

FIG. 2 is a side view of the combine.

FIG. 3 is a plan view of a driving unit.

FIG. 4 is a side sectional view of an instrument panel.

FIG. 5 is a block circuit.

[Explanation of symbols]

 1 driving section 2 cabin

Claims (1)

[Claims] 1. An air conditioner comprising: a cabin 2 covering an operation unit 1; an air conditioner capable of adjusting the temperature in the cabin; and an ultraviolet detector that detects ultraviolet light. An outdoor mobile vehicle having control means for entering the means.