JPH02120499U - - Google Patents
Info
- Publication number
- JPH02120499U JPH02120499U JP2801289U JP2801289U JPH02120499U JP H02120499 U JPH02120499 U JP H02120499U JP 2801289 U JP2801289 U JP 2801289U JP 2801289 U JP2801289 U JP 2801289U JP H02120499 U JPH02120499 U JP H02120499U
- Authority
- JP
- Japan
- Prior art keywords
- movable arm
- cargo
- arm
- detection sensor
- main body
- 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
- 238000001514 detection method Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Description
第１図は本考案の一実施例を示す荷役車両のク
ランプ装置の側面図、第２図は同じくクランプ装
置が回転した状態を示す側面図、第３図は同じく
適正クランプ状態を検出する検出回路の機能ブロ
ツク図、第４図は同じくクランプ装置が荷役物の
小径側を下にしてクランプした状態を示す図、第
５図は同じくクランプ装置が荷役物の小径側を上
にしてクランプした状態を示す図、第６図は従来
の荷役車両のクランプ装置が荷役物の小径側を上
にしてクランプした状態を示す図、第７図は同じ
くクランプ装置が荷役物の大径側を下にしてクラ
ンプした状態を示す図である。
１：車両、２：マスト、３：本体、４：固定ア
ーム、５：第一可動アーム、６：第二可動アーム
、１１：第一検出センサ、１２：第二検出センサ
、１３：報知手段、Ａ：前輪、Ｂ：荷役物、Ｌ：
一定間隔。
Fig. 1 is a side view of a clamping device for a cargo handling vehicle showing an embodiment of the present invention, Fig. 2 is a side view of the clamping device in a rotated state, and Fig. 3 is a detection circuit for detecting a proper clamping state. Fig. 4 is a diagram showing the clamping device clamping the cargo with the small diameter side facing down, and Fig. 5 shows the clamping device clamping the cargo with the small diameter side facing up. Figure 6 shows a state in which the clamping device of a conventional cargo handling vehicle clamps the cargo with the small diameter side facing up, and Figure 7 shows a state in which the clamping device clamps the cargo with the large diameter side facing down. FIG. 1: vehicle, 2: mast, 3: main body, 4: fixed arm, 5: first movable arm, 6: second movable arm, 11: first detection sensor, 12: second detection sensor, 13: notification means, A: Front wheel, B: Cargo, L:
Fixed interval.
Claims (1)
本体３と、該本体３に装着された基部側アーム４
と、該基部側アーム４に対向して前記本体３に回
動自在に支持された一対の第一可動アーム５およ
び第二可動アーム６とを備え、、該第一可動アー
ム５および第二可動アーム６と基部側アーム４と
の間で夫々異径の荷役物Ｂをクランプ可能とされ
た荷役車両のクランプ装置において、前記第一可
動アーム５および第二可動アーム６に前記荷役物
Ｂの端面との間隔を検出する第一検出センサ１１
および第二検出センサ１２が設けられ、該第一検
出センサ１１および第二検出センサ１２が荷役物
Ｂの端面との間隔を一定間隔Ｌ以下であると検出
したときこれを運転者に報知する報知手段１３が
設けられたことを特徴とする荷役車両のクランプ
装置。 A device main body 3 mounted on a mast 2 of a vehicle 1 so as to be able to rise and fall freely, and a base side arm 4 mounted on the main body 3
and a pair of first movable arm 5 and second movable arm 6 which are rotatably supported by the main body 3 opposite to the base side arm 4, the first movable arm 5 and the second movable arm 6. In a clamping device for a cargo handling vehicle that is capable of clamping a cargo object B having a different diameter between an arm 6 and a base side arm 4, the first movable arm 5 and the second movable arm 6 are provided with end surfaces of the cargo material B. The first detection sensor 11 detects the distance between
and a second detection sensor 12 are provided, and when the first detection sensor 11 and the second detection sensor 12 detect that the distance between the end surface of the cargo B and the end surface is equal to or less than a certain distance L, a notification is provided to notify the driver of this. A clamping device for a cargo handling vehicle, characterized in that means 13 is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2801289U JPH0641997Y2 (en) | 1989-03-10 | 1989-03-10 | Clamping device for cargo handling vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2801289U JPH0641997Y2 (en) | 1989-03-10 | 1989-03-10 | Clamping device for cargo handling vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02120499U true JPH02120499U (en) | 1990-09-28 |
| JPH0641997Y2 JPH0641997Y2 (en) | 1994-11-02 |
Family
ID=31251011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2801289U Expired - Lifetime JPH0641997Y2 (en) | 1989-03-10 | 1989-03-10 | Clamping device for cargo handling vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0641997Y2 (en) |
-
1989
- 1989-03-10 JP JP2801289U patent/JPH0641997Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0641997Y2 (en) | 1994-11-02 |
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