JPH01167195A - Rail elevating car - Google Patents
Rail elevating carInfo
- Publication number
- JPH01167195A JPH01167195A JP32846287A JP32846287A JPH01167195A JP H01167195 A JPH01167195 A JP H01167195A JP 32846287 A JP32846287 A JP 32846287A JP 32846287 A JP32846287 A JP 32846287A JP H01167195 A JPH01167195 A JP H01167195A
- Authority
- JP
- Japan
- Prior art keywords
- driving wheels
- vehicle
- track
- driving
- rail
- 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.)
- Pending
Links
- 230000003028 elevating effect Effects 0.000 title 1
- 230000005484 gravity Effects 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 229920001875 Ebonite Polymers 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
Landscapes
- Platform Screen Doors And Railroad Systems (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
Description
【発明の詳細な説明】
（イ）産業上の利用分野
この発明の軌条昇降車は垂直及び水平を含む任意の傾斜
角の軌道（レール）又は索条（ローブ）上を自刃で自在
に昇降し、且つ停止位置自己保持機能を有する自走運搬
車に関する。[Detailed description of the invention] (a) Industrial application field The rail elevator vehicle of this invention can freely move up and down with its own blades on tracks (rails) or cables (lobes) of any angle of inclination, including vertical and horizontal. , and relates to a self-propelled transport vehicle having a stop position self-holding function.
（ロ）従来の技術
従来急傾斜の軌道又は索条上を駆動された動輪で走行し
ようとする場合、傾斜角がある程度以上になると動輪と
軌道間の摩擦抵抗よりも車体の重量の内軌道に平行な分
力の方が大きくなり、動輪はスリップして走行不能とな
る。従ってこの様な急傾斜軌条を走行するためには別に
けん引用ローブで外部動力で引上げるか、ラック−ビニ
オン等の補助装置が必要であった。(B) Conventional technology Conventionally, when attempting to drive a vehicle with driven wheels on a steeply inclined track or cable, if the angle of inclination exceeds a certain level, the weight of the vehicle body becomes larger than the frictional resistance between the driving wheels and the track. The parallel component of force becomes larger, and the driving wheels slip, making it impossible to drive. Therefore, in order to travel on such a steeply inclined track, it was necessary to use a separate traction lobe to pull the train up using external power, or to use auxiliary equipment such as a rack-binion.
（ハ）この発明が解決しようとする問題点この発明の軌
条昇降車は上記の欠点を解決したもので、垂直を含む任
意の傾斜角の軌道又は索条を何等の補助装置を要せず自
在に走行するだけでなく任意の位置で停止しても自動的
にその位置を保持する機能を有し、軌道が曲っていても
支障なく走行し、しかも構造簡単である事を目的とする
。(c) Problems to be solved by this invention The rail elevator vehicle of this invention solves the above-mentioned drawbacks, and can freely operate tracks or cables of any angle of inclination, including vertical, without the need for any auxiliary equipment. The purpose of the present invention is to have a function that not only travels at any position but also automatically holds the position even if it stops at any position, runs without any trouble even if the track is curved, and has a simple structure.
（ニ）問題を解決するための手段
第１図はこの発明の軌条昇降車の構造及び作用を説明す
るための図面である。 図において（１）及び（２）は
動輪で軌道（３）をはさみ且つ歯車（４）（５）により
相互に逆回転する。歯車（４）（５）は歯車（６）を介
してウオームギヤ付モーター（７）により駆動される。(d) Means for Solving the Problems FIG. 1 is a drawing for explaining the structure and operation of the rail elevator vehicle of the present invention. In the figure, (1) and (2) are driving wheels that sandwich a track (3) and are rotated in opposite directions by gears (4) and (5). Gears (4) and (5) are driven by a worm geared motor (7) via a gear (6).
（８）は動輪（１）（２）の軸受であると同時に荷台（
９）の連結材でもある。（１０）は荷台（９）上の載荷
である。(8) are the bearings for the driving wheels (1) and (2), as well as the loading platform (
9) It is also a connecting material. (10) is the load on the platform (9).
（ホ）作用
次にこの軌条昇降車の作用を説明する。第１図において
（Ａ）（Ｂ）を夫々動輪（１）（２）の回転軸の中心、
（０）を几の中点、（Ｃ）を車両の重心点、（Ｄ）を（
０）を通る水平線と（Ｃ）を通る鉛直線との交点とする
。(E) Function Next, the function of this rail elevator car will be explained. In Fig. 1, (A) and (B) are the centers of the rotation axes of the driving wheels (1) and (2), respectively.
(0) is the center point of the box, (C) is the center of gravity of the vehicle, (D) is (
Let it be the intersection of the horizontal line passing through 0) and the vertical line passing through (C).
又動輪（１）（２）と軌道（３）との接点を夫々（Ｅ）
（Ｆ）とし、車両重量を（Ｗ）、（Ｅ） （Ｆ）点に
おける動＠（１）（２）と軌道（３）間の圧力を（Ｐ）
とすればてこの原理により次の式が成立する。In addition, the points of contact between the driving wheels (1) and (2) and the raceway (3) are respectively (E).
(F), the vehicle weight is (W), (E) the pressure between the motion @ (1) (2) and the track (3) at point (F) is (P)
Then, the following formula is established based on the lever principle.
Ｐ：０Ｄ１０ＥＸ％Ｗ・・・・・・・・・・・・・・・
・（１）今動輪（１）（２）は回転せぬ様ロックされて
いるとし動輪と軌道間の摩擦係数を（１１）とすれば（
Ｅ） （Ｆ）における最大摩擦係数（Ｇ）はモーランの
法則によりＧ−μＰ 、’、Ｇ＝μＸ ＯＤ／ Ｏ
ＥＸ％Ｗ・・・・（２）車両重量（Ｗ）は（Ｅ）（Ｆ）
点で夫々％Ｗが軌道（３）に平行に作用する故、この車
両が滑落せぬ為の条件はＧ＞３ＡＷ・・・・・・・・・
・・・・・・・・・・・・・・・（３）である。従って
（２）（３）式より上記の条件はＨＸ Ｏｒ）＞ ＯＥ
・・・・・・・・・・・・・・・・・・・・（４）とな
る。摩擦係数（Ｕ）は発明者の実験によれば例へは軌道
（３）に鋼材、動輪（１）（２）を硬質ゴム巻とした場
合０．５程度である。安全率を見込んで（Ｕ）を０・２
とすれば（４）式は
Ｏｎ＞ ５０Ｅ・・・・・・・・・・・・・・・・・・
・・・・（５）となる。すなはち（５）式の条件が載荷
の有無にかがはらず成立する様に車両を構成すればこの
車両は滑落する事はない。又この状態で動輪（１）（２
）を相互に逆回転させると車両はスリップする事なくス
ムーズに軌道（３）を昇降する。又動輪（１）（２）の
駆動機構中にウオームギヤが組込まれている故駆動を停
止すると動輪（１）（２）は自動的にロックされる。前
述の如くロックされた動輪はそれ自身クランプ機能を有
するので任意の停止位置で車両は確実に保持される。P:0D10EX%W・・・・・・・・・・・・・・・
・(1) Now, assuming that the driving wheels (1) and (2) are locked so that they do not rotate, and the coefficient of friction between the driving wheels and the track is (11), then (
E) The maximum coefficient of friction (G) at (F) is determined by Moran's law as G-μP,', G=μX OD/O
EX%W... (2) Vehicle weight (W) is (E) (F)
Since %W acts parallel to the track (3) at each point, the condition for this vehicle not to slide down is G>3AW...
・・・・・・・・・・・・・・・(3). Therefore, from equations (2) and (3), the above conditions are HX Or) > OE
・・・・・・・・・・・・・・・・・・・・・(4) According to the inventor's experiments, the coefficient of friction (U) is about 0.5 when the raceway (3) is made of steel and the driving wheels (1 and 2) are made of hard rubber. Considering the safety factor, set (U) to 0.2
Then, formula (4) is On> 50E・・・・・・・・・・・・・・・・・・
...(5). In other words, if a vehicle is configured so that the condition of equation (5) is satisfied regardless of the presence or absence of a load, the vehicle will not slide off. Also, in this state, drive wheels (1) (2)
) are rotated in opposite directions to each other, the vehicle moves up and down the track (3) smoothly without slipping. Furthermore, since a worm gear is incorporated into the drive mechanism of the driving wheels (1) and (2), the driving wheels (1) and (2) are automatically locked when the driving is stopped. As described above, since the locked driving wheels themselves have a clamping function, the vehicle can be reliably held at any stopped position.
（へ）実施例
軌道（３）には角柱、丸俸、Ｈ型鋼等が利用出来る。又
側面が開口した中空材（例へはリップチャンネル鋼）内
に収納する事も可能である。又軌道の条数も単軌道（モ
ルレール）でも平行軌道でもよし）。(F) Embodiment For the track (3), a square column, a round bar, an H-shaped steel, etc. can be used. It is also possible to house it in a hollow material (for example, lip channel steel) with open sides. Also, the number of tracks can be single track (molar rail) or parallel track.
第１図はこの発明の軌条昇降車の単軌道車としての実施
例である。第２図は同じく単軌道である力５軌道にリッ
プチャンネル鋼を利用し、動輪を内装した実施例、第３
図は軌道としてはしごを利用した実施例である。 又こ
の発明の軌条昇降車Ｉよ動輪（１）（２）をプーリー駄
とし、これにローブを巻回してローブウェイとして使用
する事も可能で第４図はその実施例である。FIG. 1 shows an embodiment of the rail elevator vehicle of the present invention as a single track vehicle. Figure 2 shows an example in which lip channel steel is used on the force 5 track, which is also a single track, and a driving wheel is installed inside.
The figure shows an example in which a ladder is used as the track. Moreover, it is also possible to use the driving wheels (1) and (2) of the rail elevator vehicle I of the present invention as a pulley, and to wind a lobe around the pulley to use it as a lobeway. FIG. 4 shows an embodiment thereof.
（ト）発明の効果
この発明の軌条昇降車は前述の如く角柱、丸捧■型鋼等
等入手容易な材料の軌道を、垂直を含む任意の傾斜を、
自在に走行し、且つ自在Ｇこ停刊二〜停止位置自己保持
が可能で、−切の走行補助装置（例へはけん引用ローブ
、ラックピニオン、Ｉｔ道ツクランプ装置）を必要とせ
ず、構造簡単である。(g) Effects of the Invention As mentioned above, the rail elevator car of the present invention can run tracks made of easily available materials such as square columns, round shaped steel, etc.
It can run freely, and can self-hold between two and two stopped positions, does not require any running assist devices (for example, a towing lobe, rack and pinion, and IT-to-road clamp device), and has a simple structure. be.
＝４−
軌道（３）は三次元に屈曲可能で又ローブウェイとして
使用する事も出来る。用途は極めて広く荷役装置、運搬
機、昇降機、壁面作業機、コンベヤー土木建築作業機、
遊戯機等に利用すれば多大の効果がある。=4- The orbit (3) can be bent in three dimensions and can also be used as a lobeway. Applications are extremely wide: cargo handling equipment, transport machines, elevators, wall work machines, conveyors, civil engineering and construction work machines,
It has great effects when used in game machines, etc.
図はこの発明の軌条昇降車の実施例で、第１図は単軌道
（モルレール）垂直昇降車とした実施例であり又作用説
明図である。第２図はリップチャンネル鋼の軌道内に動
輪を内接した実施例、第３図は軌道としてはしごを利用
したはしご昇降車の実施例、第４図はローブウェイとし
て利用した実施例を示す図である。
（１）（２）・・動輪 （３）・・軌道 （４） （５
）・・動輪逆転用歯車 （６）・・駆動歯車 （７）・
・ウオームギヤ付モーター （８）・・軸受兼連結材
（９）・・荷台 （１０）・・載荷 （１１）・・ギヤ
ボックス（１２）・・索条（ローブ）The figure shows an embodiment of a rail elevator vehicle according to the present invention, and FIG. 1 shows an example of a single track (mole rail) vertical elevator vehicle, and is an explanatory diagram of the operation. Figure 2 shows an example in which a driving wheel is inscribed in a lip channel steel track, Figure 3 shows an example of a ladder elevator using a ladder as a track, and Figure 4 shows an example in which it is used as a ropeway. It is. (1) (2)...Driving wheels (3)...Race (4) (5
)...Gear for driving wheel reversal (6)...Drive gear (7)...
・Motor with worm gear (8)...Bearing and connecting material
(9) Loading platform (10) Loading (11) Gear box (12) Lobe
Claims (1)
一対又は複数対の動輪を設備し、且つ車両の重心を通る
鉛直線が動輪の回転中心線及びその延長線間を通過せぬ
様に構成された軌条昇降車。 ２、動輪間に軌道をはさんだ構造の特許請求の範囲第１
項の軌条昇降車。 ３、片側が開口した中空軌道内に動輪を内接した構造の
特許請求の範囲第１項の軌条昇降車。 ４、動輪に索条を相互に逆方向に巻回した構造の特許請
求の範囲第１項の軌条昇降車。[Claims] 1. A pair or multiple pairs of driving wheels arranged in the same row and driven to rotate in opposite directions are provided, and the vertical line passing through the center of gravity of the vehicle is the rotational center line of the driving wheels and its extension. A rail elevator that is configured so that it does not pass between the lines. 2. Claim 1 of a structure in which a track is sandwiched between driving wheels
Section rail elevator. 3. The rail elevator vehicle according to claim 1, which has a structure in which a driving wheel is inscribed in a hollow track with one side open. 4. The rail elevator vehicle according to claim 1, which has a structure in which cables are wound around the driving wheels in mutually opposite directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32846287A JPH01167195A (en) | 1987-12-21 | 1987-12-21 | Rail elevating car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32846287A JPH01167195A (en) | 1987-12-21 | 1987-12-21 | Rail elevating car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01167195A true JPH01167195A (en) | 1989-06-30 |
Family
ID=18210536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32846287A Pending JPH01167195A (en) | 1987-12-21 | 1987-12-21 | Rail elevating car |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01167195A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008505826A (en) * | 2004-07-12 | 2008-02-28 | ニール、ジミー ロス | Devices and systems for surveillance, search and / or rescue |
| JP2016084187A (en) * | 2014-10-23 | 2016-05-19 | 株式会社嘉穂製作所 | Elevation device detachable to guide rail |
-
1987
- 1987-12-21 JP JP32846287A patent/JPH01167195A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008505826A (en) * | 2004-07-12 | 2008-02-28 | ニール、ジミー ロス | Devices and systems for surveillance, search and / or rescue |
| JP2016084187A (en) * | 2014-10-23 | 2016-05-19 | 株式会社嘉穂製作所 | Elevation device detachable to guide rail |
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