JPH09109940A - Load-carrying platform structure of dorry - Google Patents

Abstract

PROBLEM TO BE SOLVED: To load baggages only on the front upper surface and the rear upper surface so as to raise the surfaces, and to prevent the easy sliding on a load-carrying platform, by making the central part other than the front part and the rear part, of the upper surface of the load-carrying platform, lower generally so as to form in a lower surface. SOLUTION: About the center of an under carriage supported by a crawler type running member is partitioned by a partition panel 14, and a maneuvering part 16 is formed at the front side, while a load-carrying platform 18 is formed at the rear side. While the front side upper surface 26 and the rear side upper surface 28 are separated at the front side and the rear side on the upper surface of the platform 18, the center part between the surfaces 26 and 28 is lowered generally to form a lower surface part 30. Furthermore, the levels of the front side and the rear side upper surfaces 26 and 28 are made at the same height, and the width of the surface 28 is made narrower than the width of the surface 26. And the level difference space 32 between the higher surfaces 26 and 28, and the lower surface 30, is set to the width and the thickness to allow 5o insert the fork of a forklift. Consequently, baggages are loaded only on the front and the rear upper surfaces 26 and 28 so as to increase the bearing stress, and an easy sliding on the load-carrying platform 18 is prevented.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【発明の属する技術分野】本発明は、運搬車の荷台構造
に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a carrier structure of a carrier.

【０００２】[0002]

【従来の技術】木材の切出し等に使用される運搬車は平
坦な荷台を有しているが、従来、この荷台の上面は全面
的にフラットに形成されている。又、中には、装備する
ウインチのカバーを荷台の上面よりは若干高く設けてい
るものもある。2. Description of the Related Art A truck used for cutting out timber has a flat carrier, and conventionally, the upper surface of the carrier is entirely flat. Further, in some cases, the winch cover to be equipped is provided slightly higher than the upper surface of the luggage carrier.

【０００３】[0003]

【発明が解決しようとする課題】荷台がこのような構造
であると、この上に木材等の接地面積の大きい荷物を載
せた場合、当たり面が大きくて滑り易くなる。このた
め、荷物にワイヤ等をかける煩雑な作業が必要になる。
又、荷物の積卸しに際してもフォークリフト等は当然に
使えない。本発明は、荷台の中央部分を全面的に低く下
げることでこの課題を解決したものである。When the luggage carrier has such a structure, when a luggage having a large ground contact area such as wood is placed on the luggage carrier, the contact surface is large and slippery. For this reason, a complicated work of applying a wire or the like to the luggage is required.
Also, forklifts cannot be used for loading and unloading. The present invention solves this problem by lowering the central portion of the platform entirely low.

【０００４】[0004]

【課題を解決するための手段】以上の課題の下、本発明
は、荷台の上面を、前後を除いた中央部分を全面的に低
く下げて低面部としたことを特徴とする運搬車の荷台構
造を提供したものである。そして、この構成において、
前後上面部と低面部との段差空間をフォークリフトのフ
ォークが挿入できるものにした構成、前後上面部の側方
に棒立てを設けた構成も併せて提供する。SUMMARY OF THE INVENTION Under the above problems, the present invention is characterized in that the upper surface of the carrier is lowered to a lower surface entirely in the central portion excluding the front and rear to form a lower surface of the carrier. It provides the structure. And in this configuration,
Also provided are a configuration in which a fork of a forklift can be inserted into a step space between the front and rear upper surface portions and a lower surface portion, and a configuration in which a stick stand is provided on the side of the front and rear upper surface portions.

【０００５】[0005]

【発明の実施の形態】以下、本発明の実施の形態を不整
地を走行できる林業用の運搬車に適用した場合について
図面を参照して説明する（但し、本発明はこのような運
搬車に限定されるものではない）。図１は運搬車の側面
図、図２は平面図であるが、運搬車は、クローラ式走行
部１０で支えた車台１２の略中央を仕切板１４で仕切
り、その前部に操縦部１６、後部に荷台１８を有してい
るものである。BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, a case in which an embodiment of the present invention is applied to a forestry carrier capable of traveling on an uneven terrain will be described with reference to the drawings (however, the present invention is applicable to such a carrier). Not limited). FIG. 1 is a side view of the carrier, and FIG. 2 is a plan view. In the carrier, the chassis 12 supported by the crawler type traveling unit 10 is partitioned by a partition plate 14 at the substantially center thereof, and a control unit 16 is provided at the front thereof. It has a luggage carrier 18 at the rear.

【０００６】尚、詳しい図示は省略するが、車台１２の
操縦部１６寄りには動力源である原動機と、この動力を
走行部１０に伝達する伝動装置とを備えており、中央部
下方には同じく原動機で駆動されるウインチ装置２０を
装備している。この他、仕切板１４の中央にはポール２
２が立てられ、これにウインチ装置２０から巻き出すワ
イヤをガイドする滑車２４も取り付けられている。Although not shown in detail, a motor as a power source and a transmission device for transmitting the power to the traveling unit 10 are provided near the control unit 16 of the chassis 12 and the lower part of the central portion is provided. It is also equipped with a winch device 20 driven by a prime mover. In addition, a pole 2 is provided in the center of the partition plate 14.
2 is stood on which a pulley 24 for guiding the wire unwound from the winch device 20 is also attached.

【０００７】そして、本発明では、荷台１８の上面を、
前後にそれぞれ前後上面部２６、２８を残すとともに、
前後上面部２６、２８の間の中央を全面的に低く下げて
低面部３０とするのである。この場合、前後上面部２
６、２８と低面部３０との面積割合は特に決められては
いないが、図示のように低面部３０を比較的広くとるの
が好ましい。更に、前後上面部２６、２８は同じ高さに
するのが一般的であるし、後部上面部２８の幅は前部上
面部２６の幅よりも狭くするのが好ましい。尚、荷台１
８は滑り難い木板又は縞鋼板等で構成する。In the present invention, the upper surface of the loading platform 18 is
While leaving front and rear upper surface portions 26 and 28, respectively,
The central portion between the front and rear upper surface portions 26, 28 is entirely lowered to form the lower surface portion 30. In this case, the front and rear upper surface 2
Although the area ratio between 6, 28 and the lower surface portion 30 is not particularly determined, it is preferable that the lower surface portion 30 be relatively wide as shown in the figure. Further, the front and rear upper surface portions 26, 28 are generally at the same height, and the width of the rear upper surface portion 28 is preferably narrower than the width of the front upper surface portion 26. Incidentally, the loading platform 1
8 is made of a slip-resistant wooden board or striped steel plate.

【０００８】次に、前後上面部２６、２８と低面部３０
との段差空間３２はフォークリフトのフォークが挿入で
きる幅及び厚みに設定される。このようにすると、荷物
３４を前後上面部２６、２８にかけて積載した場合、こ
の段差空間３２にフォークが挿入できるからである。
尚、低面部３０は全面的に形成されるので、フォークは
左右どちらからでも出し入れできる。Next, the front and rear upper surface portions 26 and 28 and the lower surface portion 30
The step space 32 between and is set to have a width and a thickness that allow the fork of the forklift to be inserted. This is because when the luggage 34 is loaded on the front and rear upper surface portions 26 and 28, the fork can be inserted into the step space 32.
Since the lower surface portion 30 is formed entirely, the fork can be taken in and out from either the left or right.

【０００９】更に、荷台１８の側縁や後縁には、普通、
荷物３４の落下を防ぐ棒３６を立てることができる棒立
て３８が設けられるが、このうち、側縁側の棒立て３８
は前後上面部２６、２８の側方に設けられるのが好まし
い。何故なら、荷物３４が前後上面部２６、２８で支え
られている箇所に棒３６を立てることになって落下防止
効果が大きいとともに、フォークの出し入れにも邪魔に
ならないからである。Further, the side edge and the rear edge of the loading platform 18 are usually
A bar stand 38 that can stand a bar 36 that prevents the luggage 34 from falling is provided.
Are preferably provided on the sides of the front and rear upper surface portions 26, 28. This is because the bar 36 is erected at a position where the luggage 34 is supported by the front and rear upper surface portions 26 and 28, which has a great effect of preventing the fall and does not interfere with the taking in and out of the fork.

【００１０】[0010]

【発明の効果】以上、本発明は、荷台の上面を、前後を
除いた中央部分を全面的に低く下げて低面部としたもの
であるから、荷物は前後上面部だけに載置されてその面
圧が高まり、荷台上を滑り難くなる。場合によっては、
煩雑なワイヤ掛けを省略できることもある。又、この前
後上面部と低面部との段差空間をフォークリフトのフォ
ークが挿入できるものにしておくことで、荷物の積卸し
にフォークリフトが使えて省力化、能率化が図られる。As described above, according to the present invention, the upper surface of the luggage carrier is lowered to the lower surface entirely in the central portion excluding the front and rear, so that the luggage is placed only on the front and rear upper surface portions. Surface pressure increases, making it difficult to slip on the loading platform. In some cases,
In some cases, complicated wire hooking can be omitted. Further, by making the step space between the front and rear upper surface portions and the lower surface portion into which the forks of the forklift can be inserted, the forklift can be used for loading and unloading the load, and labor saving and efficiency can be achieved.

【図面の簡単な説明】[Brief description of the drawings]

【図１】本発明の一例を示す運搬車の側面図である。FIG. 1 is a side view of a carrier showing an example of the present invention.

【図２】本発明の一例を示す運搬車の平面図である。FIG. 2 is a plan view of a carrier showing an example of the present invention.

【符号の説明】[Explanation of symbols]

１８ 荷台 ２６ 前部上面部 ２８ 後部上面部 ３０ 低面部 ３８ 棒立て 18 cargo bed 26 front upper surface 28 rear upper surface 30 lower surface 38 bar stand

Claims (3)

【特許請求の範囲】[Claims] 【請求項１】 荷台の上面を、前後を除いた中央部分を
全面的に低く下げて低面部としたことを特徴とする運搬
車の荷台構造。1. A luggage carrier structure for a carrier, wherein an upper surface of the luggage carrier is lowered to a lower surface entirely in a central portion excluding front and rear portions. 【請求項２】 前後上面部と低面部との段差空間をフォ
ークリフトのフォークが挿入できるものにした請求項１
記載の運搬車の荷台構造。2. A fork of a forklift can be inserted into a step space between the front and rear upper surface portions and the lower surface portion.
Cart carrier structure described. 【請求項３】 前後上面部の側方に棒立てを設けた請求
項１又は２記載の運搬車の荷台構造。3. The luggage carrier structure for a carrier according to claim 1, wherein a bar stand is provided on the side of the front and rear upper surface portions.