JPH08165096A - Forklift with pallet clamping device - Google Patents
Forklift with pallet clamping deviceInfo
- Publication number
- JPH08165096A JPH08165096A JP33195694A JP33195694A JPH08165096A JP H08165096 A JPH08165096 A JP H08165096A JP 33195694 A JP33195694 A JP 33195694A JP 33195694 A JP33195694 A JP 33195694A JP H08165096 A JPH08165096 A JP H08165096A
- Authority
- JP
- Japan
- Prior art keywords
- jaw
- lever
- pallet
- wire
- forklift
- 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.)
- Granted
Links
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、フオークにてパレット
を運搬する際、走行中のショックによりパレットが移動
しないように固定するためのパレットクランプ装置付フ
オークリフトに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a forklift with a pallet clamp device for fixing a pallet so that the pallet does not move due to a shock during traveling when the pallet is carried by a fork.
【０００２】[0002]
【従来の技術】従来のパレットクランプ装置付フオーク
リフトにおけるパレットクランプ装置は、パレットのケ
タをジョウにて水平方向にてクランプする構成としてい
た。2. Description of the Related Art A conventional pallet clamp device in a forklift with a pallet clamp device has a structure in which a digit of a pallet is horizontally clamped by a jaw.
【０００３】[0003]
【発明が解決しようとする課題】従来は、上述のよう
に、パレットのケタをジョウにて水平方向にてクランプ
する構成であったので、ジョウの上下に対する挟み込み
の力が弱く、パレットの荷が左右方向に大きく移動して
偏荷重になると、ジョウがケタの壁面を下方に滑り、充
分なクランプ力が発揮できないという課題があった。本
発明は、上述の課題を解決すべく案出されたものであ
る。In the prior art, as described above, the digit of the pallet was clamped in the horizontal direction by the jaw, so that the force of pinching the jaw with respect to the upper and lower sides was weak, and the load of the pallet was small. If there is an unbalanced load due to a large lateral movement, the jaw slides down the wall surface of the digit, and there is the problem that sufficient clamping force cannot be exerted. The present invention has been devised to solve the above problems.
【０００４】[0004]
【課題を解決するための手段】本発明は、左右フオーク
の中間位置よりわずか上方に、先端部を上下方向に回転
可能なジョウを設け、該ジョウと運転室に配置したレバ
ーとをワイヤーにて連結してなる構成とし、上述の課題
を解決したものである。According to the present invention, a jaw whose tip is rotatable in the vertical direction is provided slightly above the intermediate position of the left and right forks, and the jaw and the lever arranged in the operator's cab are connected by a wire. The above-mentioned problems are solved by using a structure in which they are connected.
【０００５】[0005]
【作用】運転室に配置したレバーをある方向に動かす
と、ワイヤーで引っ張られ、ジョウがパレットのエッジ
ボードの上方から押さえ、かつ、フオークとジョウにて
クランプすることができる。When the lever arranged in the operator's cab is moved in a certain direction, it is pulled by the wire so that the jaw can be pressed from above the edge board of the pallet and clamped by the fork and the jaw.
【０００６】他方、運転室に配置したレバーを上述の方
向と逆方向に動かすと、スプリングにてジョウが上方へ
戻され、クランプから開放される。On the other hand, when the lever arranged in the operator's cab is moved in the direction opposite to the above-mentioned direction, the jaw is returned upward by the spring and released from the clamp.
【０００７】[0007]
【実施例】本発明の一実施例を図１に基づき説明する
と、図１は本発明を使用するフオークリフトの斜視図
で、１はフオークリフト、具体的にはオーダーピッキン
グ式フオークリフトを例示している。２はオーダーピッ
キング式フオークリフト１の車体、３は車体２の後方に
配置するマスト、４はマスト３に沿って上下動する運転
室、５はオーダーピッキング式フオークリフト１を左右
に走行方向を切り換え得る操舵用ハンドル、６はブレー
キペタルで、該ブレーキペタル６を踏み込むとブレーキ
力が解除され、離すとブレーキ力が働く機構となってい
る。DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to FIG. 1. FIG. 1 is a perspective view of a forklift using the present invention, and 1 is a forklift, specifically, an order picking forklift. ing. 2 is a vehicle body of the order picking type forklift 1; 3 is a mast arranged behind the vehicle body 2; 4 is a driver's cab which moves up and down along the mast 3; and 5 is a left and right direction of the order picking type forklift 1. The steering wheel 6 to be obtained is a brake petal. When the brake petal 6 is depressed, the braking force is released, and when released, the braking force works.
【０００８】７はレバーで、本実施例ではレバー７を上
方に引き上げると、ジョウ８がワイヤー９で引っ張ら
れ、ジョウ８の先端が下方へ下がり、パレット１０のエ
ッジボード１１の上面へ噛み込み、エッジボード１１の
下面のフオーク１２との間でパレット１１をクランプす
ることができる。Reference numeral 7 denotes a lever. In this embodiment, when the lever 7 is pulled upward, the jaw 8 is pulled by the wire 9, the tip of the jaw 8 is lowered, and the jaw 8 is bitten into the upper surface of the edge board 11 of the pallet 10. The pallet 11 can be clamped between the forks 12 on the lower surface of the edge board 11.
【０００９】図２に基づきクランプ装置の詳細を説明す
ると、レバー７はレバーボックス１３に上下動可能に設
けられ、該レバー７の下端にはワイヤー９の一端が連結
され、他端はジョウ８に連結されている。The clamp device will be described in detail with reference to FIG. 2. The lever 7 is provided on the lever box 13 so as to be movable up and down. One end of the wire 9 is connected to the lower end of the lever 7 and the jaw 8 is connected to the other end. It is connected.
【００１０】レバーボックス１３の下部には車体２後方
へ延びるジョウ取付け部材１４が固定され、該ジョウ取
付け部材１４の両側壁面には、先端がＬ字状で、下方に
向いた突端を形成してなるジョウ８がピン１５にて回動
可能に装着されている。A jaw mounting member 14 extending rearward of the vehicle body 2 is fixed to the lower portion of the lever box 13, and the tip ends of the jaw mounting member 14 are L-shaped and the downward projecting tips are formed on both side wall surfaces of the jaw mounting member 14. The jaw 8 is rotatably attached by a pin 15.
【００１１】他方、ジョウ取付け部材１４の両側壁面の
ジョウ８の装着位置より下方に回転可能なプーリ１６、
１７が前後方向に分け装着され、上記ワイヤー９の張力
を保持せしめている。On the other hand, pulleys 16 which are rotatable below the mounting position of the jaw 8 on both side wall surfaces of the jaw mounting member 14,
17 are separately mounted in the front-rear direction to hold the tension of the wire 9.
【００１２】上記ジョウ８にはワイヤー９の他端がプー
リ１７の近傍で連結され、かつ、突端近傍にはジョウ８
が下方へ移動するのを阻止せんとする圧縮バネ１８が配
置されている。圧縮バネ１８はクランプからジョウ８を
開放を容易にするために設けられたものである。The other end of the wire 9 is connected to the jaw 8 in the vicinity of the pulley 17, and the jaw 8 is provided in the vicinity of the protruding end.
A compression spring 18 is arranged to prevent the downward movement of the. The compression spring 18 is provided to facilitate the opening of the jaw 8 from the clamp.
【００１３】[0013]
【発明の効果】本発明は、上述のように、左右フオーク
の中間位置よりわずか上方に、先端部を上下方向に回転
可能なジョウを設け、該ジョウと運転室に配置したレバ
ーとをワイヤーにて連結してなる構成とし、レバーを上
向に動かすと、ワイヤーで引っ張られたジョウがパレッ
トのエッジボードの上方から押さえ、該ジョウとフオー
クとでもってエッジボードの上下両面で確実にクランプ
することができる。As described above, according to the present invention, a jaw whose tip can be rotated in the vertical direction is provided slightly above the intermediate position of the left and right forks, and the jaw and the lever arranged in the cab are connected to the wire. When the lever is moved upward, the jaw pulled by the wire holds it from above the edge board of the pallet, and the jaw and the fork securely clamp it on both the upper and lower sides of the edge board. You can
【００１４】更に、本クランプ装置はジョウとフオーク
とでもってエッジボードの上下両面をクランプするので
あるから、フオーク間隔、パレット幅を考慮しないでも
よい点が本発明の利点でもある。Further, since the present clamping device clamps the upper and lower surfaces of the edge board with the jaw and the fork, it is an advantage of the present invention that the fork interval and the pallet width need not be taken into consideration.
【図１】本発明に使用するフオークリフトの斜視図であ
る。FIG. 1 is a perspective view of a forklift used in the present invention.
【図２】本発明に使用するクランプ装置の斜視図であ
る。FIG. 2 is a perspective view of a clamp device used in the present invention.
１ フオークリフト ２ 車体 ３ マスト ４ 運転室 ５ 操舵用ハンドル ６ ブレーキペタル ７ レバー ８ ジョウ ９ ワイヤー １０ パレット １１ エッジボード １２ フオーク １３ レバーボックス １４ ジョウ取付け部材 １５ ピン １６ プーリ １７ プーリ １８ 圧縮バネ 1 Forklift 2 Body 3 Mast 4 Driver's cab 5 Steering handle 6 Brake petal 7 Lever 8 Jaw 9 Wire 10 Pallet 11 Edgeboard 12 Fork 13 Lever box 14 Jaw mounting member 15 Pin 16 Pulley 17 Pulley 18 Compression spring
Claims (1)
に、先端部を上下方向に回転可能なジョウを設け、該ジ
ョウと運転室に配置したレバーとをワイヤーにて連結し
てなるパレットクランプ装置付フオークリフト。1. A pallet clamp device comprising a jaw, whose tip is rotatable in the vertical direction, slightly above the middle position of the left and right forks, and connecting the jaw and a lever arranged in the operator's cab with a wire. Forklift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP06331956A JP3128723B2 (en) | 1994-12-09 | 1994-12-09 | Forklift with pallet clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP06331956A JP3128723B2 (en) | 1994-12-09 | 1994-12-09 | Forklift with pallet clamp device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08165096A true JPH08165096A (en) | 1996-06-25 |
| JP3128723B2 JP3128723B2 (en) | 2001-01-29 |
Family
ID=18249527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP06331956A Expired - Fee Related JP3128723B2 (en) | 1994-12-09 | 1994-12-09 | Forklift with pallet clamp device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3128723B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003095596A (en) * | 2001-09-20 | 2003-04-03 | Toyota Industries Corp | Cargo handling vehicle and cargo handling method therein |
| JP2006082881A (en) * | 2004-09-14 | 2006-03-30 | Nippon Yusoki Co Ltd | Fork lift |
| US10647559B2 (en) | 2018-05-24 | 2020-05-12 | Crown Equipment Corporation | Fork integrated pallet clamp |
-
1994
- 1994-12-09 JP JP06331956A patent/JP3128723B2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003095596A (en) * | 2001-09-20 | 2003-04-03 | Toyota Industries Corp | Cargo handling vehicle and cargo handling method therein |
| JP2006082881A (en) * | 2004-09-14 | 2006-03-30 | Nippon Yusoki Co Ltd | Fork lift |
| JP4730878B2 (en) * | 2004-09-14 | 2011-07-20 | 日本輸送機株式会社 | forklift |
| US10647559B2 (en) | 2018-05-24 | 2020-05-12 | Crown Equipment Corporation | Fork integrated pallet clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3128723B2 (en) | 2001-01-29 |
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