JPH0566319B2 - - Google Patents
Info
- Publication number
- JPH0566319B2 JPH0566319B2 JP62285621A JP28562187A JPH0566319B2 JP H0566319 B2 JPH0566319 B2 JP H0566319B2 JP 62285621 A JP62285621 A JP 62285621A JP 28562187 A JP28562187 A JP 28562187A JP H0566319 B2 JPH0566319 B2 JP H0566319B2
- Authority
- JP
- Japan
- Prior art keywords
- battery
- reach
- mast
- mast device
- length
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、リーチフオークリフトトラツクに関
するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a reach fork lift truck.
リーチフオークリフトトラツクは、通常のカウ
ンタフオークリフトトラツクと比べて、通路幅の
狭い稼動現場で作業ができるため倉庫業に使用さ
れている。特に空間を少しでも有効に使わなけれ
ばならない冷蔵庫業においてリーチフオークリフ
トトラツクは独占の状態にある。なぜかという
と、第７図に示すように荷ｉを引き込み車体全体
の長さ寸法Ｂを短くできるからである。
Reach fork lift trucks are used in the warehousing industry because they can work in work sites with narrow aisles compared to normal countertop oak lift trucks. Especially in the refrigerator industry, where space must be used as effectively as possible, reach forklift trucks are in a monopoly. This is because, as shown in FIG. 7, the load i can be pulled in and the length B of the entire vehicle body can be shortened.
そして、従来のリーチフオークリフトトラツク
は第６図及び第７図に示すように寸法Ｈの長さを
有するトラツク本体ａの前部に寸法Ｌの長さを有
するバツテリｂを設け、またトラツク本体ａにバ
ツテリｂより前方に位置させて寸法Ｍの幅の有す
るマスト装置ｃを設けた構造である。 As shown in FIGS. 6 and 7, the conventional reach fork lift truck is provided with a battery b having a length of dimension L at the front of a truck body a having a length of dimension H, and a battery b having a length of dimension L. In this structure, a mast device c having a width of dimension M is provided in front of the battery b.
そして、マスト装置ｃはアウタマストｄに昇降
可能にインナマストｅを取付け、このインナマス
トｅにフインガボードｆを介してフオークｇを取
付けて成り、前記インナマストｅの下部には下部
ステーｈが設けてあつた。 The mast device c has an inner mast e attached to an outer mast d so as to be movable up and down, a fork g attached to the inner mast e via a finger board f, and a lower stay h provided at the lower part of the inner mast e.
また前記バツテリｂは第８図に示すように寸法
Ｌを有する長方形状を呈していた。 Further, the battery b had a rectangular shape with a dimension L as shown in FIG.
上記した従来のリーチフオークリフトトラツク
において、これの全体寸法Ｂを短くするために
は、トラツク本体ａの後端面からフオークｇの前
面までの長さ寸法Ａが短かければよいが、それは
簡単にはできない。それは制約条件があるからで
ある。
In order to shorten the overall dimension B of the above-mentioned conventional reach fork lift truck, the length A from the rear end surface of the truck body a to the front surface of the fork g needs to be shortened, but this is not easy. Can not. This is because there are constraints.
まず寸法Ｈは人間の体の大きさで決つてしまう
し、この寸法Ｈを小さくすれば人間の体が外には
み出し旋回時危険である。寸法Ｌはバツテリｂの
大きさで決まり、寸法Ｌが小さければバツテリｂ
の容量が小かくなつて稼働時間が短くなり、その
ためバツテリｂの大きさは決つてしまう。 First, the dimension H is determined by the size of the human body, and if this dimension H is made small, the human body will protrude outside, creating a danger when turning. Dimension L is determined by the size of battery b, and if dimension L is small, battery b
As the capacity of the battery becomes smaller, the operating time becomes shorter, which determines the size of the battery b.
次に寸法Ｍですが、マスト装置ｃを小さくすれ
ば強度的に耐えられなくなり積載荷重が減り、決
まつた荷重を積むには最低でもＭの寸法が必要で
あるということで結局Ｈ＋Ｌ＋Ｍ＝Ａは多少の差
こそあれ各社共に同じ位の寸法になつていた。 Next, regarding the dimension M, if the mast device c is made smaller, it will not be able to withstand the strength and the carrying load will be reduced.In order to carry a fixed load, a minimum dimension of M is required, so in the end H+L+M=A. Although there were some differences, all the companies had the same dimensions.
本発明は上記の事情に鑑みなされたものであつ
て、その目的とするところは、従来のリーチフオ
ークリフトトラツクに比べて全長及びトラツク本
体の後端面からフオークまでの長さ寸法が短くで
きてコンパクトなリーチフオークリフトトラツク
を提供することにある。
The present invention has been made in view of the above circumstances, and its purpose is to reduce the overall length and the length from the rear end surface of the truck body to the forks, making it more compact than conventional reach fork lift trucks. Our objective is to provide a reach forklift truck that is suitable for all customers.
上記の目的を達成するために本発明は、トラツ
ク本体１にバツテリ８とトラツク本体１のリーチ
レツグ２，３に沿つて前後方向に伸縮するマスト
装置１２とを搭載したリーチフオークリフトトラ
ツクにおいて、前記バツテリ８の前部左右に切欠
部９，１０を形成して前部中央に突出部１１を形
成し、前記マスト装置１２の基部を、前記バツテ
リ８の切欠部９，１０内に位置させてアウタマス
ト装置１２の基部間に、バツテリ８の突出部１１
を挿入し、前記マスト装置１２のインナマスト１
４の下部ステーを除去した構成にしてある。
In order to achieve the above object, the present invention provides a reach fork lift truck in which a battery 8 and a mast device 12 that extends and contracts in the front and rear directions along the reach legs 2 and 3 of the truck body 1 are mounted. Notches 9 and 10 are formed on the left and right sides of the front part of the battery 8, and a protruding part 11 is formed in the center of the front part, and the base of the mast device 12 is positioned within the notches 9 and 10 of the battery 8. The protrusion 11 of the battery 8 is located between the bases of the battery 8.
and insert the inner mast 1 of the mast device 12.
It has a configuration in which the lower stay of No. 4 is removed.
前記バツテリ８の突出部１１の長さ寸法をαと
し、従来のリーチフオークリフトトラツクの全長
をＢ、トラツク本体の後端面とマスト装置のフオ
ークの前端部までの長さ寸法をＡとするとき、本
発明に係るリーチフオークリフトトラツクの全長
をＢ−α、またトラツク本体１の後端面からマス
ト装置１２のフオークの前端部までの長さ寸法を
Ａ−αにした。
When the length of the protrusion 11 of the battery 8 is α, the total length of the conventional reach fork lift truck is B, and the length from the rear end of the truck body to the front end of the fork of the mast device is A, The total length of the reach fork lift truck according to the present invention is B-α, and the length from the rear end surface of the truck body 1 to the front end of the fork of the mast device 12 is A-α.
以下、本発明の実施例を第１図乃至第５図に基
づいて説明する。
Embodiments of the present invention will be described below with reference to FIGS. 1 to 5.
第１図に本発明に係るリーチフオークリフトト
ラツクの平面を示し、また第２図に同側面を示
す。これら図面中１はトラツク本体であり、この
トラツク本体１の前部左右には前方に突出するリ
ーチレツグ２，３が設けてあり、これらリーチレ
ツグ２，３には車輪４，５が設けてあり、またト
ラツク本体１の後部中央には操向輪を兼ねる駆動
輪６が設けてある。 FIG. 1 shows a top view of a reach forklift truck according to the invention, and FIG. 2 shows a side view of the same. In these drawings, reference numeral 1 is a truck body, and reach legs 2 and 3 projecting forward are provided on the front left and right sides of the truck body 1, and wheels 4 and 5 are provided on these reach legs 2 and 3. A drive wheel 6 that also serves as a steering wheel is provided at the rear center of the truck body 1.
前記トラツク本体１の前側部にはバツテリ収容
部７が形成してあり、このバツテリ収容部７にバ
ツテリ８が収容してある。 A battery accommodating portion 7 is formed in the front side of the truck body 1, and a battery 8 is accommodated in this battery accommodating portion 7.
このバツテリ８は第３図に示すように、前部左
右の隅角部を切欠して成る切欠部９，１０を有し
て前部中央に突出部１１を形成したものである。 As shown in FIG. 3, this battery 8 has notches 9 and 10 formed by cutting out the left and right corners of the front part, and a protrusion 11 formed at the center of the front part.
そしてバツテリ８の長さ寸法Ｓは従来のバツテ
リｂの長さ寸法Ｌより小さくしてあり、その小さ
くなつた分だけ突出部１１を長さ寸法αだけ突出
させてある。 The length S of the battery 8 is made smaller than the length L of the conventional battery b, and the protrusion 11 is made to protrude by a length α corresponding to the reduced length.
前記トラツク本体１の前側部には、前記リーチ
レツグ２，３間に位置させてリーチレツグ２，３
に沿うて伸縮動するマスト装置１２が設けてあ
る。 A reach leg 2, 3 is provided on the front side of the truck body 1 and is located between the reach legs 2, 3.
A mast device 12 is provided which extends and retracts along.
このマスト装置１２は第４図及び第５図に示す
ように、その基端部がトラツク本体１に固定され
たアウタマスト１３に、インナマスト１４をロー
ラ１５を介して昇降可能に設け、このインナマス
ト１４にフインガバー１６を昇降動可能に設け、
このフインガバー１６にフオーク１７を設けて成
り、前記インナマスト１４の下部には、従来のマ
スト装置（第９図及び第１０図参照）が備えてい
た下部ステーｈが取付けてない。（このことは本
出願人がすでに国内及び米国において特許出願し
た。）
そして、前記マスト装置１２のアウタマスト１
３の基部は前記バツテリ８の左右の切欠部９，１
０内に位置させてあり、またバツテリ８の突出部
１１はアウタマスト１３内に挿入してある。 As shown in FIGS. 4 and 5, this mast device 12 includes an outer mast 13 whose base end is fixed to the truck body 1, and an inner mast 14 that is movable up and down via rollers 15. The finger bar 16 is provided so as to be movable up and down,
This finger bar 16 is provided with a fork 17, and the lower stay h provided in the conventional mast device (see FIGS. 9 and 10) is not attached to the lower part of the inner mast 14. (The applicant has already filed a patent application for this in Japan and the United States.) Then, the outer mast 1 of the mast device 12
The base of 3 is the left and right notch 9, 1 of the battery 8.
The protrusion 11 of the battery 8 is inserted into the outer mast 13.
上記のように、バツテリ８の形状を変えまたマ
スト装置１２の取付けをすることにより、リーチ
フオークリフトトラツクの全長はＢ−αになり、
また、トラツク本体１の後端面からフオーク７の
前面までの長さ寸法Ａ−αになる。 As mentioned above, by changing the shape of the battery 8 and installing the mast device 12, the total length of the reach fork lift truck becomes B-α,
Also, the length from the rear end surface of the truck body 1 to the front surface of the fork 7 is A-α.
以上詳述したように本発明に係るリーチフオー
クリフトトラツクは、トラツク本体１にバツテリ
８とトラツク本体１のリーチレツグ２，３に沿つ
て前後方向に伸縮するマスト装置１２とを搭載し
たリーチフオークリフトトラツクにおいて、前記
バツテリ８の前部左右に切欠部９，１０を形成し
て前部中央に突出部１１を形成し、前記マスト装
置１２の基部を、前記バツテリ８の切欠部９，１
０内に位置させてアウタマスト装置１２の基部間
に、バツテリ８の突出部１１を挿入し、前記マス
ト装置１２のインナマスト１４の下部ステーを除
去したことを特徴とするものである。
As described in detail above, the reach fork lift truck according to the present invention is a reach fork lift truck in which the battery 8 and the mast device 12 that extends and contracts in the front and rear directions along the reach legs 2 and 3 of the truck body 1 are mounted on the truck body 1. In this case, notches 9 and 10 are formed on the front left and right sides of the battery 8, and a protrusion 11 is formed in the center of the front part, and the base of the mast device 12 is connected to the notches 9 and 1 of the battery 8.
0, the protrusion 11 of the battery 8 is inserted between the bases of the outer mast device 12, and the lower stay of the inner mast 14 of the mast device 12 is removed.
したがつて、前記バツテリ８の突出部１１の長
さ寸法をαとし、従来のリーチフオークリフトト
ラツクの全長をＢ、トラツク本体の後端面とマス
ト装置のフオークの前端部までの長さ寸法をＡと
するとき、本発明に係るリーチフオークリフトト
ラツクの全長はＢ−α、またトラツク本体１の後
端面からマスト装置１２のフオークの前端部まで
の長さ寸法はＡ−αとなる。 Therefore, the length of the protrusion 11 of the battery 8 is α, the total length of the conventional reach fork lift truck is B, and the length from the rear end of the truck body to the front end of the fork of the mast device is A. Then, the total length of the reach fork lift truck according to the present invention is B-α, and the length from the rear end surface of the truck body 1 to the front end of the fork of the mast device 12 is A-α.
このように、前部中央に突出部１１を有するバ
ツテリ８と、下部ステーを除去したマスト装置１
２との組み合せで長さ寸法の小さいコンパクトな
リーチフオークリフトトラツクを提供することが
可能になる。 In this way, the battery 8 having the protrusion 11 at the center of the front part and the mast device 1 with the lower stay removed
In combination with 2, it becomes possible to provide a compact reach forklift truck with a small length dimension.
第１図は本発明の一実施例の平面図、第２図は
同側面図、第３図はバツテリの平面図、第４図は
マスト装置の正面図、第５図は第４図−線に
沿う断面図、第６図は従来のリーチフオークリフ
トトラツクの平面図、第７図は同側面図、第８図
はバツテリの平面図、第９図はマスト装置の正面
図、第１０図は第９図−線に沿う断面図であ
る。
１はトラツク本体、２，３はリーチレツグ、８
はバツテリ、９，１０は切欠部、１１は突出部、
１２はマスト装置、１４はインナマスト。
Fig. 1 is a plan view of one embodiment of the present invention, Fig. 2 is a side view of the same, Fig. 3 is a plan view of the battery, Fig. 4 is a front view of the mast device, and Fig. 5 is the line shown in Fig. 4. 6 is a plan view of a conventional reach fork lift truck, FIG. 7 is a side view of the same, FIG. 8 is a plan view of the battery, FIG. 9 is a front view of the mast device, and FIG. 10 is a plan view of the conventional reach fork lift truck. FIG. 9 is a sectional view taken along line FIG. 1 is the truck body, 2 and 3 are the reach legs, 8
9 and 10 are notches, 11 is a protrusion,
12 is a mast device, and 14 is an inner mast.
Claims (1)
１のリーチレツグ２，３に沿つて前後方向に伸縮
するマスト装置１２とを搭載したリーチフオーク
リフトトラツクにおいて、前記バツテリ８の前部
左右に切欠部９，１０を形成して前部中央に突出
部１１を形成し、前記マスト装置１２の基部を、
前記バツテリ８の切欠部９，１０内に位置させて
マスト装置１２の基部間に、バツテリ８の突出部
１１を挿入し、前記マスト装置１２のインナマス
ト１４の下部ステーを除去したことを特徴とする
リーチフオークリフトトラツク。1. In a reach fork lift truck equipped with a battery 8 and a mast device 12 that extends and contracts in the front and back direction along the reach legs 2 and 3 of the truck body 1 on the truck body 1, notches 9 and 10 are provided on the left and right sides of the front part of the battery 8. to form a protrusion 11 in the center of the front part, and the base of the mast device 12 is
The protrusion 11 of the battery 8 is inserted between the bases of the mast device 12 by being positioned in the notches 9 and 10 of the battery 8, and the lower stay of the inner mast 14 of the mast device 12 is removed. Reach forklift truck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62285621A JPH01127597A (en) | 1987-11-13 | 1987-11-13 | Reach forklift truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62285621A JPH01127597A (en) | 1987-11-13 | 1987-11-13 | Reach forklift truck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01127597A JPH01127597A (en) | 1989-05-19 |
| JPH0566319B2 true JPH0566319B2 (en) | 1993-09-21 |
Family
ID=17693901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62285621A Granted JPH01127597A (en) | 1987-11-13 | 1987-11-13 | Reach forklift truck |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01127597A (en) |
-
1987
- 1987-11-13 JP JP62285621A patent/JPH01127597A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01127597A (en) | 1989-05-19 |
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