JPH07108955A - Dash board for tractor - Google Patents

Abstract

PURPOSE:To fit and support the lower edge part of the windshield of a tractor cabin by a dash board of simple constitution. CONSTITUTION:A glass receiving edge 4 along the windshield 3 face of a cabin 2, and a glass receiving protrusion 5 protruding to the front side along the lower side of the glass receiving edge 4 are formed along the upper edge part of a dash board 1, partitioning an engine room A from a cabin room B, so as to fit and support the lower edge part of the windshield 3.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tractor dashboard, which has a simple structure to which a windshield of a cabin can be attached.

[0002]

2. Description of the Related Art At the lower edge of the windshield of a tractor or a cabin, a special frame or panel is provided between a dashboard and a hood, and a sealing member is interposed between the front and the front. The lower edge of the glass was attached and supported. For this reason, the configuration has become complicated.

[0003]

According to the present invention, a windshield 3 of a cabin 2 is provided along an upper edge of a dashboard 1 for partitioning between an engine room A and a cabin room B.
The dashboard of the tractor which forms the glass receiving edge 4 along the surface and the glass receiving projection 5 which protrudes to the front side along the lower side of the glass receiving edge 4 to attach and support the lower edge of the windshield 3. The configuration is as follows.

[0004]

The function of the windshield 3 of the cabin 2 is such that the lower edge of the windshield 3 is a step portion formed by the glass receiving ridge 5 and the glass receiving edge 4 formed on the upper edge of the dashboard 1 of the cabin 2. Since it is attached and supported, it is possible to perform stable support attachment of the windshield 3 with a simple configuration by molding the glass receiving ridge 5 of the dashboard 1 without providing a special support member. In addition, the tractor cabin 2 is often mounted and supported on the vehicle body via a vibration-proof rubber or the like. In such a configuration, the dashboard 1 is part of the cabin 2. The structure can be easily vibrated or swung together with the windshield 3, which is simple, and the structure is simple.

When the cabin 2 is not attached, the function of the dashboard 1 is simply maintained.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A tractor vehicle body 6 includes a clutch housing 7, a front mission case 8, a rear mission case 9 and the like integrally connected from a front engine E body to a rear portion, and a front axle is provided at a lower portion of the engine E. The front fuchsle housing 12 for the front wheels 11 is provided by the brackets 10, and the rear axle housings 13 are provided on the left and right sides of the rear transmission case 9 to provide the rear wheels 14.
The front wheel 11 can be steered by the steering wheel 15 in a four-wheel drive mode in which the front wheels 11 and the rear wheels 14 can be driven to travel.

On the upper part of the vehicle body 6, a vertical frame 16 extending along both left and right sides has a front portion supported by a clutch housing 7 via a damper 17, and a rear portion via a damper 18 to a rear axle housing 13. It is connected to and supported by the support column 19 attached. This frame 16
A step floor 20 that covers the clutch housing 7 and the front mission case 8 and a seat floor 22 that supports a rear driver's seat 21 are mounted and supported on the upper side, and fenders 23 are provided on both left and right sides of the seat floor 22. , And the bottom of the cabin is formed into a bucket shape.
The cabin 2 is mounted by being supported by the frame 16 and the columns 19 and the like.
Has rear columns 25 on both left and right sides of the rear part, and extends between the front and rear columns 24, 25 to form a girder-shaped roof frame 2
6 is provided with the front glass 3 between the left and right front columns 24, the openable rear glass 27 is provided between the left and right rear columns 25, and the openable and closable door is provided between the left and right front and rear columns 24, 25. 28 is provided. Each door 28 is made of glass to facilitate the see-through. Reference numeral 55 denotes an air conditioner blower which is attached to the cabin 2 roof portion 56.

A dashboard 1 is provided between a cabin room B formed by the cabin 2 and an engine room A formed by a hood 29 covering the upper side of the front engine E and side covers 30 covering the left and right side portions. Partitioned. In this dashboard 1, the lower end edge is connected to the step floor 20, the windshield 3 is attached to the upper edge, and the transparent step hood 31 on the front side of the step floor 20 is attached to the left and right edges, and the rear side is attached. The steering post 32 such as the steering handle 15 is
It also has a meter panel 33 and the like.

The relationship between the upper edge portion of the dashboard 1 and the windshield 3 is such that the glass receiving edge 4 and the glass receiving ridge 5 are formed on the upper edge of the dashboard 1 as shown in FIG. The glass receiving edge 4 is formed along an appropriate height so as to be parallel to the lower edge of the inner side surface of the windshield 3, and an adhesive seal 34 is interposed between the glass receiving edge 4 and the inner side surface of the windshield 3. Let it support and bond.

Further, the glass receiving ridge 5 has the glass receiving edge 4
A step portion is formed along the lower part of the front portion so as to project to the front side, and the lower end surface of the windshield 3 is received on the upper surface of the step portion. A seal 35 is interposed so that rainwater does not enter. It should be noted that the left and right edges, the upper edge, and the like of the windshield 3 are attached by interposing adhesive seals between the opposing left and right front columns 24, the front roof frame 26, and the like.

The relationship between the left and right sides of the dashboard 1, the step hood 31, the side cover 30, etc., is as shown in FIGS. 2 to 4, the left and right side edges of the dashboard 1 and the rear end of the front side cover 30. A spacer 37 with a groove 36 formed of a synthetic resin material is interposed between the edge and the inner edge of the step hood 31 made of an acrylic plate is fitted into the groove 36 of the spacer 37 to attach the step. The chattering noise caused by the vibration of the hood 31 is prevented.

The upper end edge of the step hood 31 is connected to a connecting frame 38 which is connected between the upper end of the dashboard 1 and the front pillar 24, and the outer end edge is connected to the lower portion of the front pillar 24. Also, the lower end edges are connected to or connected to the front end edges of the step floor 20 to form the step floor 2
The front side of 0 is covered. The steering shaft 57 of the steering handle 15 is inserted through a shaft hole 58 of the dashboard 1 and is connected to the front power steering. 5
Reference numeral 9 is a ventilation port of the air conditioner unit 39.

A mounting hole 40 for fitting and mounting the air conditioner unit 39 is formed on one side of the dashboard 1, and the air conditioner unit 39 covered with a heat insulating unit cover 41 is mounted in the cabin. Install from room B side to engine room A side. The air conditioner unit 39 has a form protruding toward the engine room A. In addition, this attachment also attaches the outer peripheral edge portion of the unit cover 41 to the peripheral edge portion of the attachment hole 40 of the dash board 1, and the inside of the unit cover 41 is airtightly constructed from the engine room A to prevent deterioration of the air conditioner performance. is doing.

In the engine room A, a fuel tank 42 is provided on the side opposite to the air conditioner unit 39, a radiator 43, an air conditioner condenser 44, etc. are provided on the front side of the engine E, and an air cleaner is provided in front of them. 45, a battery 46, a fuse box 47, a horn 48, a flasher unit 49, etc. are arranged. Headlights 6 are provided on the front side of the hood 29, the side cover 30, etc.
A front mask 61 having 0 or the like is attached.

Since the fuse box 47 is provided near the side cover 30 on one side, the fuse box 47 can be easily inspected by opening the side cover 30. Since 47 is partitioned from the engine room A by the radiator 43, the condenser 44, etc., it is unlikely to be affected by hot air.

8 and 9, the structure of the oil tank 50 for power steering arranged together with the fuse box 47, etc., is welded by superposing the mounting bracket 51 on the seam flange 52 of the oil tank 50. And integrated. As a result, the oil tank 50 is unlikely to be cracked due to vibration or the like. Reference numeral 53 is a mounting bolt of the mounting placket 51 for a frame member or the like, and 54 is a cap.

[Brief description of drawings]

FIG. 1 is an enlarged side view of a part of a dashboard.

FIG. 2 is a side view of a dash board part.

FIG. 3 is a front view thereof.

FIG. 4 is a plan sectional view of a part thereof.

FIG. 5 is a side view of an engine room section.

FIG. 6 is a plan view of the radiator portion.

FIG. 7 is a front view thereof.

FIG. 8 is a perspective view of an oil tank portion.

FIG. 9 is a side view thereof.

FIG. 10 is a side view of the tractor.

[Explanation of symbols]

 1 Dashboard 2 Cabin 3 Windshield 4 Glass receiving edge 5 Glass receiving ridge A Engine room B Cabin room

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Shoji Komoda, No. 1 Yakura, Tobe-cho, Iyo-gun, Ehime Prefecture, Engineering Department, Iseki Agricultural Machinery Co., Ltd. (72) Inventor Yasutaka Fukuoka, No. 1 Yakura, Tobe-cho, Iyo-gun, Ehime Prefecture Technical Department, Iseki Agricultural Machinery Co., Ltd. (72) Inventor, Koji Ninomiya, No. 1, Yakura, Tobe-machi, Iyo-gun, Ehime Prefecture

Claims (1)

[Claims] 1. A glass receiving edge 4 along the windshield 3 surface of a cabin 2 along an upper edge portion of a dashboard 1 for partitioning between an engine room A and a cabin room B, and below the glass receiving edge 4. A dashboard of a tractor that forms a glass receiving projection 5 that protrudes to the front along the side and mounts and supports the lower edge portion of the windshield 3.