JPH0625296U - Lifter with turntable - Google Patents
Lifter with turntableInfo
- Publication number
- JPH0625296U JPH0625296U JP6467292U JP6467292U JPH0625296U JP H0625296 U JPH0625296 U JP H0625296U JP 6467292 U JP6467292 U JP 6467292U JP 6467292 U JP6467292 U JP 6467292U JP H0625296 U JPH0625296 U JP H0625296U
- Authority
- JP
- Japan
- Prior art keywords
- mounting
- plate
- attached
- workbench
- support shaft
- 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
(57)【要約】
【目的】 作業台に対して部材を昇降・回転・前後左右
移動できるようにする。
【構成】 走行台車に作業台をリンク機構で昇降自在に
取付け、この作業台に昇降機構により取付横板２３を昇
降自在に取付ける。テーブル７の下面に複数のボールキ
ャスタ３０と支軸３１をそれぞれ取付け、その支軸３１
を前記取付横板２３の大きな孔３２より下方に突出して
ボールキャスタ３０を取付横板２３の上面に接し、前記
支軸３１に摩擦板３３を上下動自在に設け、この摩擦板
３３と支軸３１との間にトグル機構３４を設けて摩擦板
３３を取付基板２３の下面に押しつけたり、離隔できる
ようにする。
(57) [Summary] [Purpose] To enable members to move up and down, rotate, and move back and forth and left and right relative to the workbench. [Structure] A workbench is attached to a traveling carriage by a link mechanism so that the workbench can be raised and lowered, and a mounting horizontal plate 23 is attached to the workbench so as to be raised and lowered. A plurality of ball casters 30 and a support shaft 31 are attached to the lower surface of the table 7, respectively.
Is projected downward from the large hole 32 of the mounting horizontal plate 23 to contact the ball caster 30 with the upper surface of the mounting horizontal plate 23, and a friction plate 33 is provided on the support shaft 31 so as to be vertically movable. A toggle mechanism 34 is provided between the friction plate 33 and the friction plate 31 so that the friction plate 33 can be pressed against the lower surface of the mounting substrate 23 or can be separated.
Description
【０００１】[0001]
本考案は、建物建築現場でダクト、パイプ、空調機器等の部材を天井に取付け る際に用いる高所作業車に関する。 The present invention relates to an aerial work vehicle used when mounting members such as ducts, pipes, and air conditioners on a ceiling at a building construction site.
【０００２】[0002]
高所作業車としては走行台車にリフト機構を介して作業台を昇降自在に取付け 、その作業台上に作業者が乗って高所作業を行なうものが知られている。 As an aerial work vehicle, there is known a work platform in which a work platform is movably attached to a traveling trolley via a lift mechanism, and an operator rides on the work platform to perform aerial work.
【０００３】[0003]
かかる高所作業車を用いて建物建築現場でダクト、パイプ、空調機器等の部材 を天井近くに取付けるには、ダクト、パイプ、空調機器を作業台上に乗せて作業 者とともに上昇させることで天井近くまで持ち上げ、作業者がダクト、パイプ、 空調機器等の部材を手で持って天井近くに取付けている。 このために、作業者の高さ方向の作業範囲が狭くなりその部材の取付け作業が やりずらくなるし、作業者が部材を手で持って上下方向及び水平方向に位置決め を行なうので、その部材の位置決め作業が作業者にとって苦渋作業となる。 特に、部材を上下方向に位置決めするには作業台をリフト機構で昇降させるの で、作業者自身も上下に動くから上下方向の位置決めが大変やりずらく面倒とな る。 To install ducts, pipes, air conditioners, and other components near the ceiling at a building construction site using such an aerial work vehicle, place the ducts, pipes, and air conditioners on a workbench and raise them together with the ceiling. It is lifted close to the operator, and the worker holds ducts, pipes, air conditioners, and other members by hand and installs them near the ceiling. As a result, the work range in the height direction of the worker is narrowed, and the work of attaching the member becomes difficult, and the worker holds the member by hand and positions it vertically and horizontally. The positioning work of (2) becomes a painful work for the worker. In particular, in order to position the members in the vertical direction, the workbench is moved up and down by the lift mechanism, so the worker himself moves up and down, which makes positioning in the vertical direction very difficult.
【０００４】 そこで、本考案は前述の課題を解決できるようにした高所作業車を提供するこ とを目的とする。Therefore, an object of the present invention is to provide an aerial work vehicle capable of solving the above-mentioned problems.
【０００５】[0005]
走行台車１に作業台２をリンク機構３で昇降自在に取付け、この作業台２に昇 降機構６により取付横板２３を昇降自在に取付け、この取付横板２３上にテーブ ル７を旋回及び前後・左右にスライド移動自在に設けて成る高所作業車。 The work platform 2 is attached to the traveling carriage 1 so as to be able to move up and down by the link mechanism 3, and the mounting horizontal plate 23 is attached to the work platform 2 so as to be able to move up and down, and the table 7 is swung on the mounting horizontal plate 23. An aerial work vehicle that is slidably movable back and forth and left and right.
【０００６】[0006]
作業台２に対してテーブル７を昇降及び回転並びに前後・左右移動できるので 、部材をテーブル７上に載置して作業台２を作業者とともに上昇し、作業台２を 停止してテーブル７を昇降・回転・前後・左右移動することで部材を上下方向及 び水平方向に移動して位置決めできるから、部材を取付ける作業が容易となる。 Since the table 7 can be moved up and down, rotated, and moved back and forth and left and right with respect to the workbench 2, the members are placed on the table 7 and the workbench 2 is lifted together with the worker, and the workbench 2 is stopped and the table 7 is moved. By vertically moving, rotating, moving back and forth, and moving left and right, the members can be moved vertically and horizontally to be positioned, which facilitates the work of mounting the members.
【０００７】[0007]
図１に示すように、走行台車１に作業台２がリフト機構３で昇降自在に設けら れ、この作業台２の平面中央部にテーブル付リフタ４が取付けてあると共に、作 業台２の周囲に手摺５が取付けてある。 前記テーブル付リフタ４は図１に示すように昇降機構６でテーブル７を昇降す るように構成してある。すなわち左右一対の第１・第２リンク１０，１１の長手 方向中間部をピン１２でＸ字状に連結し、左右一対の第１リンク１０の長手方向 下部を左右一対の取付横材１３にピン１４で上下回動自在に連結し、その第１リ ンク１０の長手方向上部に設けたローラ１５を基板１６のガイド長溝１７に摺動 自在に嵌合し、前記左右一対の第２リンク１１の長手方向下部に設けたローラ１ ８を前記取付横材１３のガイド長溝１９に摺動自在に嵌合し、その第２リンク１ １の長手方向上部を前記基板１６にピン２０で上下回動自在に連結し、前記第１ リンク１０と作業台２に亘ってリフトシリンダ２１を連結して昇降機構６とする 。 前記基板１６には支柱２２を介して取付横板２３を取付け、この取付横板２３ にテーブル７が旋回及び前後・左右にスライド自在に載置してある。 As shown in FIG. 1, a workbench 2 is provided on a traveling carriage 1 so as to be lifted and lowered by a lift mechanism 3, and a lifter 4 with a table is attached to the center of the workbench 2 in a plane. A handrail 5 is attached to the periphery. As shown in FIG. 1, the lifter 4 with a table is configured so that the table 7 is lifted and lowered by a lifting mechanism 6. That is, the longitudinal intermediate portions of the pair of left and right first and second links 10 and 11 are connected to each other in an X shape by the pin 12, and the lower portions in the longitudinal direction of the pair of left and right first links 10 are pinned to the pair of left and right mounting lateral members 13. A roller 15 provided at the upper part in the longitudinal direction of the first link 10 is slidably fitted in a guide long groove 17 of a substrate 16 so as to be vertically rotatable with a pair of left and right second links 11. A roller 18 provided at the lower portion in the longitudinal direction is slidably fitted in a guide long groove 19 of the mounting cross member 13, and an upper portion in the longitudinal direction of the second link 11 is vertically pivotable to the board 16 by a pin 20. And the lift cylinder 21 is connected across the first link 10 and the workbench 2 to form the lifting mechanism 6. A mounting lateral plate 23 is mounted on the base plate 16 via a column 22, and a table 7 is mounted on the mounting lateral plate 23 so as to be pivotable and slidable in the front / rear / left / right directions.
【０００８】 次にテーブル７の載置構造を図２ないし図４を参照して説明する。 図２に示すようにテーブル７はほぼ正方形の板状となり、テーブル７下面にお ける平面中央部を中心とした仮想円上位置に複数のボールキャスタ３０が６０度 間隔で取付けてあり、テーブル７下面における平面中央部に支軸３１が垂下して あり、この支軸３１は取付横板２３の平面中央部に形成した大きな円形の孔３２ より下方に突出し、その支軸３１の下端ネジ部３１ａがコ字状のブラケット３２ の上横片３２ａの透孔に挿通し、かつナット３３を螺合してブラケット３２を支 軸３１の下端部に取付けてあり、前記ブラケット３２の下横片３２ｂにトグル機 構３４の杆体３５が連結してある。このトグル機構３４は上向Ｕ字形の支持プレ ート３６の下部３６ａに取付けられ、ハンドル３７を上下に回動すると支持プレ ート３６が上下に移動するようになり、その支持プレート３６の上部に摩擦板３ ８が取付けてある。 この摩擦板３８は前記取付横板２３の下面と対向し、その中央に形成した透孔 ３９に前記支軸３１が挿通している。Next, the mounting structure of the table 7 will be described with reference to FIGS. 2 to 4. As shown in FIG. 2, the table 7 has a substantially square plate shape, and a plurality of ball casters 30 are attached at 60-degree intervals at positions on a virtual circle centered on the plane central portion on the lower surface of the table 7. A support shaft 31 hangs down from the center of the plane on the lower surface. The support shaft 31 projects downward from a large circular hole 32 formed in the center of the mounting horizontal plate 23 on the plane, and the lower end screw portion 31a of the support shaft 31 is provided. Is inserted in the through hole of the upper horizontal piece 32a of the U-shaped bracket 32, and the nut 33 is screwed to attach the bracket 32 to the lower end of the support shaft 31. The rod 35 of the toggle mechanism 34 is connected. This toggle mechanism 34 is attached to a lower portion 36a of an upward U-shaped support plate 36, and when the handle 37 is rotated up and down, the support plate 36 moves up and down, and the upper portion of the support plate 36 thereof. A friction plate 38 is attached to the. The friction plate 38 faces the lower surface of the mounting horizontal plate 23, and the support shaft 31 is inserted through a through hole 39 formed in the center thereof.
【０００９】 次に作動を説明する。 ハンドル３７を図４に実線で示す上方位置に回動すると支持ブラケット３６と ともに摩擦板３８が上方に移動して取付横板２３の下面に圧接しテーブル７は移 動しない。 ハンドル３７を図４に仮想線で示す下方位置に回動すると支持ブラケット３６ とともに摩擦板３８が下方に移動して取付横板２３の下面から離れてテーブル７ は左右前後回転移動できる。Next, the operation will be described. When the handle 37 is rotated to the upper position shown by the solid line in FIG. 4, the friction plate 38 moves upward together with the support bracket 36, presses against the lower surface of the mounting horizontal plate 23, and the table 7 does not move. When the handle 37 is rotated to the lower position shown by the phantom line in FIG. 4, the friction plate 38 moves downward together with the support bracket 36 and moves away from the lower surface of the mounting horizontal plate 23, so that the table 7 can be rotated left and right in the front-rear direction.
【００１０】 図２に示すように、テーブル７の前後縁にはアタッチメント取付用のボルト穴 あるいはピン穴４０が左右方向に間隔を置いて複数形成してあり、取扱う部材に 応じたアタッチメント、例えば一対のＬ字片４１，４１を取付けるようにしてあ る。As shown in FIG. 2, a plurality of attachment bolt holes or pin holes 40 for attaching attachments are formed in the front and rear edges of the table 7 at intervals in the left-right direction. The L-shaped pieces 41, 41 are attached.
【０００９】[0009]
作業台２に対してテーブル７を昇降及び回転並びに前後・左右移動できるので 、部材をテーブル７上に載置して作業台２を作業者とともに上昇し、作業台２を 停止してテーブル７を昇降・回転・前後・左右移動することで部材を上下方向及 び水平方向に移動して位置決めできるから、部材を取付ける作業が容易となる。 Since the table 7 can be moved up and down, rotated, and moved back and forth and left and right with respect to the workbench 2, the members are placed on the table 7 and the workbench 2 is lifted together with the worker, and the workbench 2 is stopped and the table 7 is moved. By vertically moving, rotating, moving back and forth, and moving left and right, the members can be moved vertically and horizontally to be positioned, which facilitates the work of mounting the members.
【提出日】平成５年２月１８日[Submission date] February 18, 1993
【手続補正２】[Procedure Amendment 2]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】全文[Correction target item name] Full text
【補正方法】変更[Correction method] Change
【０００１】[0001]
本考案は、建物建築現場でダクト、パイプ、空調機器等の部材を天井に取付け る際に用いる高所作業車等に取付けられるターンテーブル付きリフタに関する。 The present invention relates to a lifter with a turntable that can be mounted on an aerial work vehicle or the like used when mounting members such as ducts, pipes, and air conditioning equipment on the ceiling at a building construction site.
【０００２】[0002]
機台の昇降機構を介して取付横板を昇降自在に取付け、この取付横板にテーブ ルを旋回自在に設けたターンテーブル付きリフタが知られている。 There is known a lifter with a turntable in which a mounting horizontal plate is mounted so as to be movable up and down via a lifting mechanism of a machine base, and a table is rotatably provided on the mounting horizontal plate.
【０００３】[0003]
かかるターンテーブル付きリフタはテーブルが旋回するだけであるから、テー ブル上の部材の向きを変更することができるが、その部材を前後・左右に移動す る場合には機台とともにテーブルを前後・左右に移動することによって操作が面 倒である。 With such a lifter with a turntable, since the table only rotates, the orientation of the member on the table can be changed, but when moving that member back and forth and left and right, the table should be moved back and forth together with the machine base. The operation is complicated by moving left and right.
【０００４】 そこで、本考案は前述の課題を解決できるようにした高所作業車を提供するこ とを目的とする。Therefore, an object of the present invention is to provide an aerial work vehicle capable of solving the above-mentioned problems.
【０００５】 機台に昇降機構６により取付横板２３を昇降自在に取付け、この取付横板２３ 上にテーブル７を旋回及び前後・左右にスライド移動自在に設けて成るターンテ ーブル付きリフタ。A lifter with a turn table, in which a mounting horizontal plate 23 is vertically mounted on a machine base by a lifting mechanism 6, and a table 7 is mounted on the mounting horizontal plate 23 so as to be rotatable and slidable back and forth and left and right.
【０００６】[0006]
機台に対してテーブル７を昇降及び回転並びに前後・左右移動できるので機台 を停止してテーブル７を昇降・回転・前後・左右移動することで部材を上下方向 及び水平方向に移動して位置決めできるから、部材を取付ける作業が容易となる 。 Since the table 7 can be moved up and down, rotated, and moved back and forth and left and right with respect to the machine base, by stopping the machine stand and moving the table 7 up and down, rotating, back and forth, and left and right, the members are moved vertically and horizontally for positioning. As a result, the work of mounting the members becomes easy.
【０００７】[0007]
図１は高所作業車を示し、走行台車１に作業台２がリフタ機構３で昇降自在に 設けられ、この作業台２の平面中央部にターンテーブル付きリフタ４が取付けて あると共に、作業台２の周囲に手摺５が取付けてある。つまり、作業機２がター ンテーブル付きリフタ４の機台となる。 前記ターンテーブル付きリフタ４は図１に示すように昇降機構６でテーブル７ を昇降するように構成してある。すなわち左右一対の第１・第２リンク１０，１ １の長手方向中間部をピン１２でＸ字状に連結し、左右一対の第１リンク１０の 長手方向下部を左右一対の取付横板１３にピン１４で上下回動自在に連結し、そ の第１リンク１０の長手方向上部に設けたローラ１５を基板１６のガイド長溝１ ７に摺動自在に嵌合し、前記左右一対の第２リンク１１の長手方向下部に設けた ローラ１８を前記取付横板１３のガイド長溝１９に摺動自在に嵌合し、その第２ リンク１１の長手方向上部を前記基板１６にピン２０で上下回動自在に連結し、 前記第１リンク１０と作業台２に亘ってリフトシリンダ２１を連結して昇降機構 ６とする。 前記基板１６には支柱２２を介して取付横板２３を取付け、この取付横板２３ にテーブルが旋回及び前後・左右にスライド自在に載置してある。 FIG. 1 shows an aerial work vehicle, in which a work platform 2 is provided on a traveling carriage 1 so as to be vertically movable by a lifter mechanism 3, and a lifter with a turntable 4 is attached to a central portion of a plane of the work platform 2 and a work platform. A handrail 5 is attached to the periphery of 2. That is, the working machine 2 serves as a machine base for the lifter 4 with a turntable. As shown in FIG. 1, the lifter 4 with a turntable is constructed so that the lifting mechanism 6 lifts and lowers the table 7. That is, the longitudinal intermediate portions of the pair of left and right first and second links 10, 11 are connected to each other in an X shape by the pins 12, and the lower portions in the longitudinal direction of the pair of left and right first links 10 are connected to the pair of left and right mounting lateral plates 13. A pin 14 is rotatably connected vertically, and a roller 15 provided at the upper portion in the longitudinal direction of the first link 10 is slidably fitted in a guide long groove 17 of a substrate 16 to form a pair of left and right second links. A roller 18 provided at the lower portion in the longitudinal direction of 11 is slidably fitted in a guide long groove 19 of the mounting horizontal plate 13, and an upper portion in the longitudinal direction of the second link 11 is vertically pivotable to the board 16 by a pin 20. And the lift cylinder 21 is connected across the first link 10 and the workbench 2 to form the lifting mechanism 6. A mounting lateral plate 23 is mounted on the base plate 16 via a column 22, and a table is mounted on the mounting lateral plate 23 so as to be rotatable and slidable back and forth and left and right.
【０００８】 次にテーブル７の載置構造を図２ないし図４を参照して説明する。 図２に示すようにテーブル７はほぼ正方形の板状となり、テーブル７下面にお ける平面中央部を中心とした仮想円上位置に複数のボールキャスタ３０が６０度 間隔で取付けてあり、テーブル７下面における平面中央部に支軸３１が垂下して あり、この支軸３１は取付横板２３の平面中央部に形成した大きな円形の孔３２ より下方に突出し、その支軸３１の下端ネジ部３１ａがコ字状のブラケット３２ の上横片３２ａの透孔に挿通し、かつナット３３を螺合してブラケット３２を支 軸３１の下端部に取付けてあり、前記ブラケット３２の下横片３２ｂにトグル機 構３４の杆体３５が連結してある。このトグル機構３４は上向Ｕ字形の支持プレ ート３６の下部３６ａに取付けられ、ハンドル３７を上下に回動すると支持プレ ート３６が上下に移動するようになり、その支持プレート３６の上部に摩擦板３ ８が取付けてある。 この摩擦板３８は前記取付横板２３の下面と対向し、その中央に形成した透孔 ３９に前記支軸３１が挿通している。Next, the mounting structure of the table 7 will be described with reference to FIGS. 2 to 4. As shown in FIG. 2, the table 7 has a substantially square plate shape, and a plurality of ball casters 30 are attached at 60-degree intervals at positions on a virtual circle centered on the plane central portion on the lower surface of the table 7. A support shaft 31 hangs down from the center of the plane on the lower surface. The support shaft 31 projects downward from a large circular hole 32 formed in the center of the mounting horizontal plate 23 on the plane, and the lower end screw portion 31a of the support shaft 31 is provided. Is inserted in the through hole of the upper horizontal piece 32a of the U-shaped bracket 32, and the nut 33 is screwed to attach the bracket 32 to the lower end of the support shaft 31. The rod 35 of the toggle mechanism 34 is connected. This toggle mechanism 34 is attached to a lower portion 36a of an upward U-shaped support plate 36, and when the handle 37 is rotated up and down, the support plate 36 moves up and down, and the upper portion of the support plate 36 thereof. A friction plate 38 is attached to the. The friction plate 38 faces the lower surface of the mounting horizontal plate 23, and the support shaft 31 is inserted through a through hole 39 formed in the center thereof.
【０００９】 次に作動を説明する。 ハンドル３７を図４に実線で示す上方位置に回動すると支持ブラケット３６と ともに摩擦板３８が上方に移動して取付横板２３の下面に圧接しテーブル７は移 動しない。 ハンドル３７を図４に仮想線で示す下方位置に回動すると支持ブラケット３６ とともに摩擦板３８が下方に移動して取付横板２３の下面から離れてテーブル７ は左右前後回転移動できる。Next, the operation will be described. When the handle 37 is rotated to the upper position shown by the solid line in FIG. 4, the friction plate 38 moves upward together with the support bracket 36, presses against the lower surface of the mounting horizontal plate 23, and the table 7 does not move. When the handle 37 is rotated to the lower position shown by the phantom line in FIG. 4, the friction plate 38 moves downward together with the support bracket 36 and moves away from the lower surface of the mounting horizontal plate 23, so that the table 7 can be rotated left and right in the front-rear direction.
【００１０】 図２に示すように、テーブル７の前後縁にはアタッチメント取付用のボルト穴 あるいはピン穴４０が左右方向に間隔を置いて複数形成してあり、取扱う部材に 応じたアタッチメント、例えば一対のＬ字片４１，４１を取付けるようにしてあ る。As shown in FIG. 2, a plurality of attachment bolt holes or pin holes 40 for attaching attachments are formed in the front and rear edges of the table 7 at intervals in the left-right direction. The L-shaped pieces 41, 41 are attached.
【００１１】[0011]
機台に対してテーブル７を昇降及び回転並びに前後・左右移動できるので部材 をテーブル７上に載置してテーブル７を昇降・回転・前後・左右移動することで 部材を上下方向及び水平に移動して位置決めできるから、部材を取付ける作業が 容易となる。 Since the table 7 can be moved up and down, rotated, and moved back and forth and left and right with respect to the machine base, the members can be moved vertically and horizontally by placing the members on the table 7 and moving the table 7 up and down, rotating, back and forth, and left and right. Since it is possible to position the parts, the work of attaching the members becomes easy.
【図１】高所作業車の側面図である。FIG. 1 is a side view of an aerial work vehicle.
【図２】テーブルの取付部の平面図である。FIG. 2 is a plan view of a mounting portion of a table.
【図３】テーブルの取付部の側面図である。FIG. 3 is a side view of a mounting portion of the table.
【図４】テーブルの取付部の正面図である。FIG. 4 is a front view of a mounting portion of the table.
１…走行台車、２…作業台、３…リフト機構、６…昇降
機構、７…テーブル、２３…取付横板、３０…ボールキ
ャスタ、３１…支軸、３２…孔、３４…トグル機構、３
８…摩擦板。DESCRIPTION OF SYMBOLS 1 ... Traveling trolley, 2 ... Workbench, 3 ... Lift mechanism, 6 ... Elevating mechanism, 7 ... Table, 23 ... Mounting side plate, 30 ... Ball caster, 31 ... Spindle, 32 ... Hole, 34 ... Toggle mechanism, 3
8 ... Friction plate.
─────────────────────────────────────────────────────
─────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成５年２月１８日[Submission date] February 18, 1993
【手続補正２】[Procedure Amendment 2]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】全文[Correction target item name] Full text
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【書類名】 明細書[Document name] Statement
【考案の名称】 ターンテーブル付きリフタ[Title of device] Lifter with turntable
【実用新案登録請求の範囲】[Scope of utility model registration request]
【図面の簡単な説明】[Brief description of drawings]
【図１】高所作業車の側面図である。FIG. 1 is a side view of an aerial work vehicle.
【図２】テーブルの取付部の平面図である。FIG. 2 is a plan view of a mounting portion of a table.
【図３】テーブルの取付部の側面図である。FIG. 3 is a side view of a mounting portion of the table.
【図４】テーブルの取付部の正面図である。FIG. 4 is a front view of a mounting portion of the table.
【符号の説明】 １…走行台車、２…作業台、３…リフト機構、６…昇降
機構、７…テーブル、 ２３…取付横板、３０…ボールキャスタ、３１…支軸、
３２…孔、３４…トグル機構、３８…摩擦板。[Explanation of reference numerals] 1 ... traveling carriage, 2 ... workbench, 3 ... lift mechanism, 6 ... lifting mechanism, 7 ... table, 23 ... mounting lateral plate, 30 ... ball caster, 31 ... spindle,
32 ... Hole, 34 ... Toggle mechanism, 38 ... Friction plate.
───────────────────────────────────────────────────── フロントページの続き (72)考案者 長浜 政之 神奈川県川崎市川崎区中瀬３−20−１ 株 式会社小松製作所川崎工場内 (72)考案者 船津 敏夫 東京都千代田区神田駿河台４−２−８ 高 砂熱学工業株式会社内 (72)考案者 鈴木 基 東京都千代田区神田駿河台４−２−８ 高 砂熱学工業株式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Masayuki Nagahama Masayuki Nagahama 3-20-1 Nakase, Kawasaki-ku, Kanagawa Prefecture Komatsu Ltd. Kawasaki Plant (72) Creator Toshio Funazu 4-2 Kanda Surugadai, Chiyoda-ku, Tokyo -8 Takasago Thermal Engineering Co., Ltd. (72) Inventor: Moto Suzuki 4-2-8 Kanda Surugadai, Chiyoda-ku, Tokyo Takasago Thermal Engineering Co., Ltd.
Claims (2)
昇降自在に取付け、この作業台２に昇降機構６により取
付横板２３を昇降自在に取付け、この取付横板２３上に
テーブル７を旋回及び前後・左右にスライド移動自在に
設けて成る高所作業車。1. A workbench 2 is attached to a traveling carriage 1 by a link mechanism 3 so as to be able to move up and down, and a mounting horizontal plate 23 is attached to the worktable 2 by a lifting mechanism 6 so that it can be raised and lowered. A table 7 is mounted on the mounting horizontal plate 23. An aerial work vehicle that is equipped with a swivel and a slidable movement back and forth and left and right.
ャスタ３０と支軸３１をそれぞれ取付け、その支軸３１
を取付横板２３の大きな孔３２より下方に突出してボー
ルキャスタ３０を取付横板２３の上面に接し、前記支軸
３１に摩擦板３８を上下動自在に設け、この摩擦板３８
と支軸３１との間に摩擦板３８を取付横板２３の下面に
押しつけ離隔するトグル機構３４を設けた請求項１記載
の高所作業車。2. A plurality of ball casters 30 and a support shaft 31 are attached to the lower surface of the table 7, and the support shaft 31 is provided.
Is projected downward from the large hole 32 of the mounting horizontal plate 23 to contact the ball caster 30 with the upper surface of the mounting horizontal plate 23, and a friction plate 38 is provided on the support shaft 31 so as to be vertically movable.
2. The aerial work vehicle according to claim 1, further comprising a toggle mechanism 34 that presses a friction plate 38 against the lower surface of the mounting lateral plate 23 to separate the friction plate 38 from the support shaft 31.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992064672U JP2515690Y2 (en) | 1992-08-25 | 1992-08-25 | Multifunction table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992064672U JP2515690Y2 (en) | 1992-08-25 | 1992-08-25 | Multifunction table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0625296U true JPH0625296U (en) | 1994-04-05 |
| JP2515690Y2 JP2515690Y2 (en) | 1996-10-30 |
Family
ID=13264908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992064672U Expired - Lifetime JP2515690Y2 (en) | 1992-08-25 | 1992-08-25 | Multifunction table |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2515690Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016008090A (en) * | 2014-06-20 | 2016-01-18 | 株式会社シィップ | Placement base device |
| JP2020007087A (en) * | 2018-07-06 | 2020-01-16 | 鹿島建設株式会社 | Lifting loading base and travelling vehicle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0426450A (en) * | 1990-05-22 | 1992-01-29 | Brother Ind Ltd | Stop sewing data generating device |
| JPH0455714A (en) * | 1990-06-26 | 1992-02-24 | Tokai Rika Co Ltd | Vibration gyroscope |
-
1992
- 1992-08-25 JP JP1992064672U patent/JP2515690Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0426450A (en) * | 1990-05-22 | 1992-01-29 | Brother Ind Ltd | Stop sewing data generating device |
| JPH0455714A (en) * | 1990-06-26 | 1992-02-24 | Tokai Rika Co Ltd | Vibration gyroscope |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016008090A (en) * | 2014-06-20 | 2016-01-18 | 株式会社シィップ | Placement base device |
| JP2020007087A (en) * | 2018-07-06 | 2020-01-16 | 鹿島建設株式会社 | Lifting loading base and travelling vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2515690Y2 (en) | 1996-10-30 |
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