JP7156708B2 - Traveling logging machine equipped with a fuel supply container and lubricating and logging method using the same - Google Patents

Traveling logging machine equipped with a fuel supply container and lubricating and logging method using the same Download PDF

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JP7156708B2
JP7156708B2 JP2019230136A JP2019230136A JP7156708B2 JP 7156708 B2 JP7156708 B2 JP 7156708B2 JP 2019230136 A JP2019230136 A JP 2019230136A JP 2019230136 A JP2019230136 A JP 2019230136A JP 7156708 B2 JP7156708 B2 JP 7156708B2
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靖治 藤川
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株式会社リタプラス
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Description

本発明は、燃料供給容器を搭載した走行集材機械及びそれを用いた注油・集材方法に関するものである。 TECHNICAL FIELD The present invention relates to a traveling logging machine equipped with a fuel supply container and a lubricating and logging method using the same.

林業においては、森林における木材の伐採等の森林施業を効率的に行うために路網が整備される（たとえば、特許文献１参照。）。この路網においては、トラック等のホイール車両が走行できる林業専用道が林道から分岐して形成されるとともに、各種の林業機械（フェラーバンチャやフォワーダなど）等のクローラ車両が走行できる森林作業道が林業専用道から分岐して形成される。 In the forestry industry, a network of roads is maintained in order to efficiently perform forestry operations such as felling of timber in forests (see, for example, Patent Document 1). In this road network, dedicated forestry roads that can be used by wheeled vehicles such as trucks are formed by branching off from forest roads, and forestry roads that can be used by crawler vehicles such as various forestry machines (feller bunchers, forwarders, etc.). It is formed by branching off from the forestry road.

そして、伐採現場でフェラーバンチャ等の走行伐採機械によって伐採された木材は、伐採現場でフォワーダ等の走行集材機械に積載され、走行集材機械で森林作業道を走行して、森林作業道と林業専用道との分岐部に形成された土場に運搬され、その後、トラック等の運搬車両で土場から搬送される。 Then, the timber felled by a traveling logging machine such as a feller buncher at the logging site is loaded on a traveling logging machine such as a forwarder at the logging site, and the traveling logging machine travels along the forest work road and passes through the forest work road. It is transported to a soil field formed at the junction with the forestry road, and then transported from the soil field by a transport vehicle such as a truck.

特開２０１７－２０１９３６号公報JP 2017-201936 A

従来においては、伐採現場と土場とを結ぶ森林作業道がクローラ車両等の特殊車両でしか走行できず、燃料供給装置が土場に設置されているために、伐採現場で作業を行う走行伐採機械は、注油時に伐採現場と土場との間の森林作業道を往復しなければならなかった。 Conventionally, only special vehicles such as crawler vehicles can travel on the forest work road that connects the logging site and the soil field, and since the fuel supply device is installed in the soil field, it is difficult to carry out the work at the logging site. The machine had to travel back and forth on a forestry road between the logging site and the dump when lubricating.

そのため、注油のたびに森林作業道を往復するといった多大な時間や労力を要していた。 As a result, it takes a lot of time and effort to go back and forth on the forest work road each time lubrication is performed.

そこで、請求項１に係る本発明では、森林作業道を走行可能な走行集材機械において、他の機械に対して燃料を供給するための燃料供給容器を搭載し、走行部を設けた基台の上部前側に運転室を設けるとともに、基台の上部後側に荷台を設け、運転室と荷台との間にクレーンを設け、燃料供給容器を、前記運転室と前記荷台との間の前記クレーンの側方であって、前記クレーンの操作席への乗降通路とは反対側に搭載することにした。
Therefore, according to the first aspect of the present invention, in a traveling logging machine capable of traveling on a forest work road, a fuel supply container for supplying fuel to other machines is mounted , and a base is provided with a traveling portion. An operator's cab is provided on the front side of the upper part of the base, a loading platform is provided on the rear side of the upper part of the base, a crane is provided between the operator's cab and the loading platform, and a fuel supply container is placed between the operator's cab and the loading platform. and on the opposite side of the aisle to the operator's seat of the crane .

また、請求項２に係る本発明では、他の機械に対して燃料を供給するための燃料供給容器を搭載した走行集材機械を用いて伐採した木材を土場に集積させる注油・集材方法において、伐採現場の他の機械に燃料を補給する必要がある場合には、土場に設けられた燃料を供給するための燃料供給装置から前記燃料供給容器に燃料を貯留した後に、前記走行集材機械で森林作業道を走行して伐採現場に往き、伐採現場で他の機械に対して前記燃料供給容器から燃料を供給するとともに、伐採現場で前記走行集材機械に伐採した木材を積載し、その後、前記走行集材機械で森林作業道を走行して土場に復ることにした。 Further, in the present invention according to claim 2, a lubricating and lumber collecting method for accumulating felled lumber in a soil field using a traveling lumber collecting machine equipped with a fuel supply container for supplying fuel to other machines. In the above, when it is necessary to refuel other machinery at the logging site, after storing fuel in the fuel supply container from the fuel supply device for supplying fuel provided at the soil site, the traveling collection The timber machine travels along a forest work road to a logging site, supplies fuel from the fuel supply container to other machines at the logging site, and loads the felled timber on the traveling timber collecting machine at the logging site. After that, I decided to travel on the forest work road with the above-mentioned traveling logging machine and return to the earthen ground.

また、請求項３に係る本発明では、前記請求項１に係る走行集材機械を用いることにした。 Further, in the present invention according to claim 3, the traveling logging machine according to claim 1 is used .

そして、本発明では、以下に記載する効果を奏する。 And in this invention, there exists an effect described below.

すなわち、本発明では、森林作業道を走行可能な走行集材機械において、他の機械に対して燃料を供給するための燃料供給容器を搭載することにしているために、不整地な森林作業道の先の伐採現場で走行伐採機械等の他の機械に注油をすることができる。 That is, in the present invention, a traveling logging machine capable of traveling on a forest work road is equipped with a fuel supply container for supplying fuel to other machines. Other machines, such as traveling logging machines, can be lubricated at the logging site beyond.

特に、前記燃料供給容器を、前記運転室と前記荷台との間の前記クレーンの側方であって、前記クレーンの操作席への乗降通路とは反対側に搭載することにした場合には、走行集材機械のスペースを有効に利用することができるとともに、既存の走行集材機械に燃料供給容器を追加して搭載することが容易にできる。 In particular, when the fuel supply container is mounted on the side of the crane between the operator's cab and the loading platform and on the side opposite to the aisle to the operator's seat of the crane, The space of the traveling wood collecting machine can be effectively used, and the fuel supply container can be added and mounted on the existing traveling wood collecting machine easily.

また、本発明では、上記の燃料供給容器を搭載した走行集材機械を用いて伐採した木材を土場に集積させる注油・集材方法において、土場に設けられた燃料を供給するための燃料供給装置から前記燃料供給容器に燃料を貯留した後に、前記走行集材機械で森林作業道を走行して伐採現場に往き、伐採現場で他の機械に対して前記燃料供給容器から燃料を供給するとともに、伐採現場で前記走行集材機械に伐採した木材を積載し、前記走行集材機械で森林作業道を走行して土場に復ることにしているために、走行集材機械でしか走行できない森林作業道の先の伐採現場で走行伐採機械等の他の機械に注油をすることができ、従来注油のたびに要していた森林作業道を往復するといった時間や労力を省略することができ、森林施業の効率化を図ることができる。 In addition, in the present invention, in the lubricating and lumber collecting method for accumulating lumber cut down by using the traveling lumber collecting machine equipped with the above fuel supply container in the soil field, the fuel for supplying the fuel provided in the soil field After the fuel is stored in the fuel supply container from the supply device, the traveling logging machine travels along the forest road to the logging site, and supplies the fuel from the fuel supply container to other machines at the logging site. At the logging site, the traveling logging machine is loaded with felled timber, and the traveling logging machine travels along the forest work road to return to the soil site. It is possible to lubricate other machines such as traveling logging machines at the logging site beyond the forest work road, which could not be done, and save the time and labor required to go back and forth on the forest work road, which was required each time lubrication. It is possible to improve the efficiency of forestry operations.

本発明に係る燃料供給容器を搭載した走行集材機械を示す右側面図（正面視左側面図）。Fig. 2 is a right side view (left side view in a front view) showing a traveling logging machine equipped with a fuel supply container according to the present invention; 同左側面図（正面視右側面図）。The same left side view (front view right side view). 同平面図。Same plan view. 本発明に係る注油・集材方法を示す説明図。Explanatory drawing which shows the lubricating/collecting method which concerns on this invention.

以下に、本発明に係る燃料供給容器を搭載した走行集材機械及びそれを用いた注油・集材方法の具体的な構成について図面を参照して説明する。 A specific configuration of a traveling logging machine equipped with a fuel supply container according to the present invention and a lubricating and logging method using the same will be described below with reference to the drawings.

図１～図３に示すように、走行集材機械（ここでは、フォワーダ）１は、前後に伸延する基台２の左右側部に不整地を走行可能なクローラ式の走行部3,3を設けて、森林作業道を往復移動できるようにしている。なお、走行集材機械１は、不整地である森林作業道を走行して木材を積載できるものであればよく、フォワーダに限られず、走行部３もクローラ式のものに限られない。 As shown in FIGS. 1 to 3, a traveling logging machine (here, a forwarder) 1 has crawler-type traveling parts 3, 3 capable of traveling over rough terrain on the left and right sides of a base 2 extending forward and backward. It is set up so that it can travel to and from the forest work road. The traveling logging machine 1 is not limited to a forwarder, and the traveling unit 3 is not limited to a crawler type, as long as it can travel on an uneven forest road and load lumber.

また、走行集材機械１は、基台２の上部左前側（正面視上部右前側）に運転操作を行うための運転室４を設けるとともに、基台２の上部右前側（正面視上部左前側）にエンジン等を収容した駆動室５を設けている。 In addition, the traveling wood collection machine 1 is provided with a driver's cab 4 for performing operation on the upper left front side of the base 2 (upper right front side in front view), and the upper right front side of the base 2 (upper left front side in front view). ) is provided with a drive chamber 5 containing an engine and the like.

また、走行集材機械１は、基台２の上部後側に木材を積載するための荷台６を設けるとともに、基台２の上部中央前側（運転室４及び駆動室５と荷台６との間）に木材の搬入及び搬出を行うためのクレーン７を設けている。 In addition, the traveling wood collecting machine 1 is provided with a loading platform 6 for loading lumber on the upper rear side of the base 2, and the center front side of the upper part of the base 2 (between the driver's cab 4 and the drive chamber 5 and the loading platform 6). ) is provided with a crane 7 for carrying in and out lumber.

クレーン７は、基台２の左右中央に取付けたベース８の上部に左右幅方向へ向けて伸延させたシリンダ９で旋回駆動されるコラム10が取付けられている。このコラム10の上端には、折り曲げ式のブーム11が取付けられ、ブーム11の先端に木材を掴むグラップル12が取付けられている。また、コラム10の上部後側には、ブーム11やグラップル12を操作するための操作席13や操作具14が取付けられている。 The crane 7 has a column 10 mounted on the upper part of a base 8 mounted at the center of the base 2 in the left-right direction and driven to rotate by a cylinder 9 extending in the left-right width direction. A foldable boom 11 is attached to the upper end of the column 10, and a grapple 12 for gripping wood is attached to the tip of the boom 11. - 特許庁An operation seat 13 and an operation tool 14 for operating the boom 11 and the grapple 12 are attached to the upper rear side of the column 10 .

このクレーン７の左側（正面視右側）には、シリンダ９が突出しており、そのシリンダ９の上部に足場板15が取付けられている。また、運転室４の後側には、ラダー16が取付けられている。これにより、クレーン７の左側には、操作席13への乗降通路が形成されている。 A cylinder 9 protrudes from the left side (right side in front view) of the crane 7, and a scaffolding board 15 is attached to the upper portion of the cylinder 9. As shown in FIG. A ladder 16 is attached to the rear side of the driver's cab 4 . As a result, a boarding passage to the operator's seat 13 is formed on the left side of the crane 7 .

一方、クレーン７の右側（正面視左側）には、シリンダ９が突出しており、そのシリンダ９の上部に載置板17が取付けられ、その載置板17の上部に燃料供給容器18を取付けている。これにより、燃料供給容器18は、運転室４及び駆動室５と荷台６との間のクレーン７の右側方であって、クレーン７の操作席13への乗降通路とは反対側に搭載されている。 On the other hand, a cylinder 9 protrudes from the right side of the crane 7 (left side when viewed from the front). there is As a result, the fuel supply container 18 is mounted on the right side of the crane 7 between the operator's cab 4 and the drive cab 5 and the loading platform 6, and on the side opposite to the access passage to the operator's seat 13 of the crane 7. there is

燃料供給容器18は、内部に燃料を貯留することができる容器で、伐採現場で走行伐採機械等の他の機械に対して燃料を供給するものである。この燃料供給容器18は、燃料を貯留するタンクを有していればよいが、燃料を供給するポンプなどをも有するものが望ましい。 The fuel supply container 18 is a container capable of storing fuel inside, and supplies fuel to other machines such as a traveling logging machine at a logging site. The fuel supply container 18 may have a tank for storing fuel, but preferably has a pump for supplying fuel.

走行集材機械１は、以上に説明したように構成しており、森林における木材の伐採等の森林施業においては、図４に示すように、荷台６が空の状態で土場から森林作業道を通って伐採現場に往き（森林作業道往路工程）、伐採現場で走行伐採機械等によって伐採された木材をブーム11及びグラップル12を用いて荷台６に積載し（木材積載工程）、その後、荷台６に木材を積載した状態で伐採現場から森林作業道を通って土場に復り（森林作業道復路工程）、土場でブーム11及びグラップル12を用いて荷台６に積載された木材を土場に集積する（木材集積工程）。 The traveling timber collection machine 1 is configured as described above, and in forest operations such as felling of timber in a forest, as shown in FIG. Go to the logging site through the forest work road (outward road process), load the timber felled by the traveling logging machine etc. at the logging site onto the loading platform 6 using the boom 11 and the grapple 12 (timber loading process), then load the loading platform With the timber loaded on 6, return to the soil from the logging site through the forest work road (forest work road return process), and use the boom 11 and grapple 12 at the land field to remove the timber loaded on the loading platform 6. Accumulate in the field (timber accumulation process).

森林施業において、走行集材機械１は、上記した森林作業道往路工程、木材積載工程、森林作業道復路工程、木材集積工程を繰り返して行うが、伐採現場の走行伐採機械等に燃料を補給する必要がある場合には、土場に設置されている燃料供給装置から燃料供給容器18に燃料を貯留し（燃料貯留工程）、荷台６が空の状態で土場から森林作業道を通って伐採現場に往き（森林作業道往路工程）、伐採現場で走行伐採機械等の他の機械に対して燃料を供給し（燃料供給工程）、伐採現場で走行伐採機械等によって伐採された木材をブーム11及びグラップル12を用いて荷台６に積載し（木材積載工程）、その後、荷台６に木材を積載するとともに燃料供給容器18内の燃料が減った状態で伐採現場から森林作業道を通って土場に復り（森林作業道復路工程）、土場でブーム11及びグラップル12を用いて荷台６に積載された木材を土場に集積する（木材集積工程）。 In forestry operations, the traveling logging machine 1 repeats the above-described forest work road outward process, wood loading process, forest work road return process, and wood accumulation process, and refuels the traveling logging machines and the like at the logging site. If necessary, the fuel is stored in the fuel supply container 18 from the fuel supply device installed in the soil (fuel storage step), and the cargo bed 6 is empty, and felling from the soil through the forest work road. Go to the site (forest work road forward process), supply fuel to other machines such as traveling logging machines at the logging site (fuel supply process), and boom 11 and loading onto the loading platform 6 using the grapple 12 (timber loading step). Returning to the forestry road (forest work road return process), the timber loaded on the loading platform 6 is accumulated in the earth field using the boom 11 and the grapple 12 (wood accumulation process).

なお、上記工程では、他の機械への燃料補給が必要となった時に燃料貯留工程及び燃料供給工程を行うようにしているが、これに限られず、予め燃料貯留工程を行い、必要に応じて燃料供給工程を行うようにしてもよい。 In the above process, the fuel storage process and the fuel supply process are performed when it becomes necessary to replenish fuel to another machine, but the present invention is not limited to this. A fuel supply step may be performed.

以上に説明したように、上記走行集材機械１は、他の機械に対して燃料を供給するための燃料供給容器18を搭載した構成となっている。 As described above, the traveling logging machine 1 is equipped with a fuel supply container 18 for supplying fuel to other machines.

そのため、上記構成の走行集材機械１では、クローラ車両等の特殊車両でしか走行できない不整地な森林作業道の先の伐採現場で走行伐採機械等の他の機械に注油をすることができる。 Therefore, with the traveling logging machine 1 having the above configuration, it is possible to lubricate other machines such as traveling logging machines at a logging site ahead of an uneven forest work road that can only be traveled by a special vehicle such as a crawler vehicle.

また、上記走行集材機械１は、燃料供給容器18を、運転室４と荷台６との間のクレーン７の側方であって、クレーン７の操作席13への乗降通路とは反対側に搭載した構成となっている。 The traveling logging machine 1 also has the fuel supply container 18 on the side of the crane 7 between the operator's cab 4 and the loading platform 6 and on the side opposite to the access passage to the operator's seat 13 of the crane 7. It is configured to be installed.

そのため、上記構成の走行集材機械１では、クレーン７の操作席13への乗降を妨げることなく、走行集材機械１のスペースを有効に利用することができるとともに、既存の走行集材機械１に燃料供給容器18を追加して搭載することが容易にできる。 Therefore, in the traveling wood collection machine 1 configured as described above, the space of the traveling wood collection machine 1 can be effectively used without hindering getting on and off the operator seat 13 of the crane 7. It is easy to additionally mount the fuel supply container 18 on the .

また、上記燃料供給容器18を搭載した走行集材機械１を用いて伐採した木材を土場に集積させる集材方法は、土場に設けられた燃料を供給するための燃料供給装置から燃料供給容器18に燃料を貯留した後に、走行集材機械１で森林作業道を走行して伐採現場に往き、伐採現場で他の機械に対して燃料供給容器18から燃料を供給するとともに、伐採現場で走行集材機械１に伐採した木材を積載し、走行集材機械１で森林作業道を走行して土場に復る構成となっている。 In addition, the method of stacking the felled timber by using the traveling timber harvesting machine 1 equipped with the fuel supply container 18 in a soil yard is to supply fuel from a fuel supply device for supplying fuel provided in the soil yard. After the fuel is stored in the container 18, the traveling logging machine 1 travels along the forest work road to the logging site, supplies the fuel from the fuel supply container 18 to other machines at the logging site, and supplies the fuel to other machines at the logging site. The logging machine 1 is loaded with felled timber, and the traveling logging machine 1 travels along the forest work road to return to the land.

そのため、上記構成の集材方法では、走行集材機械１でしか走行できない森林作業道の先の伐採現場で走行伐採機械等の他の機械に注油をすることができ、従来注油のたびに要していた森林作業道を往復するといった時間や労力を省略することができ、森林施業の効率化を図ることができる。 Therefore, in the logging method configured as described above, it is possible to lubricate other machines such as the traveling logging machine at the logging site ahead of the forest work road where only the traveling logging machine 1 can travel. It is possible to omit the time and labor required to travel back and forth on the forest work road, which has been used for a long time, and to improve the efficiency of forestry operations.

１ 走行集材機械 ２ 基台
３ 走行部 ４ 運転室
５ 駆動室 ６ 荷台
７ クレーン ８ ベース
９ シリンダ 10 コラム
11 ブーム 12 グラップル
13 操作席 14 操作具
15 足場板 16 ラダー
17 載置板 18 燃料供給容器 REFERENCE SIGNS LIST 1 traveling logging machine 2 base 3 traveling part 4 operator's cab 5 driving cab 6 loading platform 7 crane 8 base 9 cylinder 10 column
11 Boom 12 Grapple
13 Operator's seat 14 Operating tools
15 scaffold plank 16 ladder
17 Mounting plate 18 Fuel supply container

Claims (3)

森林作業道を走行可能な走行集材機械において、
他の機械に対して燃料を供給するための燃料供給容器を搭載し、走行部を設けた基台の上部前側に運転室を設けるとともに、基台の上部後側に荷台を設け、運転室と荷台との間にクレーンを設け、燃料供給容器を、前記運転室と前記荷台との間の前記クレーンの側方であって、前記クレーンの操作席への乗降通路とは反対側に搭載したことを特徴とする燃料供給容器を搭載した走行集材機械。 In a traveling logging machine that can travel on forest roads,
A fuel supply container for supplying fuel to other machines is mounted, and an operator's cab is provided on the upper front side of the base on which the traveling part is installed, and a loading platform is provided on the upper rear side of the base to serve as the operator's cab. A crane is provided between the operator's cab and the cargo bed, and a fuel supply container is mounted on the side of the crane between the operator's cab and the cargo bed, on the opposite side of the aisle to the operator's seat of the crane. A traveling logging machine equipped with a fuel supply container characterized by: 他の機械に対して燃料を供給するための燃料供給容器を搭載した走行集材機械を用いて伐採した木材を土場に集積させる注油・集材方法において、
伐採現場の他の機械に燃料を補給する必要がある場合には、土場に設けられた燃料を供給するための燃料供給装置から前記燃料供給容器に燃料を貯留した後に、前記走行集材機械で森林作業道を走行して伐採現場に往き、伐採現場で他の機械に対して前記燃料供給容器から燃料を供給するとともに、伐採現場で前記走行集材機械に伐採した木材を積載し、その後、前記走行集材機械で森林作業道を走行して土場に復ることを特徴とする燃料供給容器を搭載した走行集材機械を用いた注油・集材方法。 In the lubrication and lumber collection method for accumulating felled timber in a soil field using a traveling lumber collection machine equipped with a fuel supply container for supplying fuel to other machines,
When it is necessary to replenish fuel to other machines at the logging site, after storing fuel in the fuel supply container from a fuel supply device for supplying fuel provided in the soil, the traveling logging machine travels on the forest work road to the logging site, supplies fuel from the fuel supply container to other machines at the logging site, loads the felled timber on the traveling timber collection machine at the logging site, and then and a lubricating/collecting method using a traveling logging machine equipped with a fuel supply container, characterized in that the traveling logging machine travels along a forest work road and returns to a soil site. 前記請求項１に記載の走行集材機械を用いることを特徴とする請求項２に記載の燃料供給容器を搭載した走行集材機械を用いた注油・集材方法。 3. A lubricating and logging method using a traveling logging machine equipped with a fuel supply container according to claim 2, wherein the traveling logging machine according to claim 1 is used.
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