JP3090614B2 - Movable canopy for road paving vehicles such as asphalt finishers - Google Patents
Movable canopy for road paving vehicles such as asphalt finishersInfo
- Publication number
- JP3090614B2 JP3090614B2 JP08094033A JP9403396A JP3090614B2 JP 3090614 B2 JP3090614 B2 JP 3090614B2 JP 08094033 A JP08094033 A JP 08094033A JP 9403396 A JP9403396 A JP 9403396A JP 3090614 B2 JP3090614 B2 JP 3090614B2
- Authority
- JP
- Japan
- Prior art keywords
- canopy
- vehicle
- seat
- links
- road
- 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 - Fee Related
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C2301/00—Machine characteristics, parts or accessories not otherwise provided for
- E01C2301/30—Cabin details
Landscapes
- Road Paving Machines (AREA)
Description
【0001】[0001]
【発明の属する技術分野】この発明はアスファルトフィ
ニッシャ等道路舗設車両の移動型キャノピ−(Canopy)
即ち天蓋の構造に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mobile canopy for a road paving vehicle such as an asphalt finisher.
That is, it relates to the structure of the canopy.
【0002】[0002]
【従来の技術】アスファルトフィニッシャ等の道路舗設
車両(以下単に車両という)において、車両操作を大別す
ると、 (1)車両走行・アスファルト混合材料(以下合材)の
受入,撒出し操作、 (2)合材の敷均し装置の管理(舗設幅,厚さ,締固め
度,温度)操作、とに分けられる。上記(1)の操作は車
両運転席においてオペレ−タが行い、上記(2)の操作は
スクリ−ド部(敷均し装置)におけるシックネスマンに
よって操作される。このような操作の問題点に着目し、
本発明者は先に車両運転席にあるコントロ−ル装置をス
クリ−ド部にリンク機構を介して移動できるようにし
て、ひとつのコントロ−ル装置で前記(1)と(2)の両操
作を作業者一人で操作可能即ちワンマン操作可能にし、
経済性と作業性の向上及び省人化を可能とするコントロ
−ル装置を提供した(特開平9−119109号)。2. Description of the Related Art In road paving vehicles such as asphalt finishers (hereinafter simply referred to as vehicles), vehicle operations can be roughly classified into (1) vehicle running / receiving and discharging of asphalt mixed material (hereinafter referred to as "mixed material"); ) The operation of the mixing material leveling device (paving width, thickness, compaction degree, temperature) operation. The operation of (1) is performed by an operator in the driver's seat of the vehicle, and the operation of (2) is performed by a thicknessman in a scroll section (leveling device). Focusing on the problem of such operation,
The inventor of the present invention has previously made it possible to move the control device in the driver's seat to the scroll portion via a link mechanism, and to perform both the operations (1) and (2) with one control device. Can be operated by one worker, that is, one-man operation,
Controller to enable improved and labor saving of workability economy - provided the Le device (JP-A 9-11910 No. 9).
【0003】このようなワンマン操作の車両において車
両運転席のオペレ−タに主眼が置かれていたため、スク
リ−ド部で運転操作する時には、オペレ−タ用のキャノ
ピ−は無かった。又、ミニアスファルトフィニッシャ等
のようにスクリ−ド部専用で運転する車両はスクリ−ド
部のみのオペレ−タキャノピ−が設置されているものは
あるが、車両運転席とスクリ−ド部の両方を1つのキャ
ノピ−を移動可能にして使用する形態のものは現在な
い。[0003] In such a one-man operated vehicle, the main focus is placed on the operator in the driver's seat of the vehicle, so that there is no operator canopy when the vehicle is operated on the screen. Some vehicles, such as mini asphalt finishers, which are operated exclusively for the screw part, have an operator canopy only for the screw part, but both the vehicle driver's seat and the screw part are used. At present, there is no configuration in which one canopy is used while being movable.
【0004】[0004]
【発明が解決しようとする課題】ワンマン操作キャノピ
−において、車両運転席操作とスクリ−ド部運転操作の
両方に一つのキャノピ−を共用できるようにして、オペ
レ−タを日射や降雨等から保護できるようにすることを
課題とする。SUMMARY OF THE INVENTION In a one-man operation canopy, one canopy can be shared for both operation of a driver's seat of a vehicle and operation of a screw section, thereby protecting an operator from insolation and rainfall. The task is to be able to do so.
【0005】[0005]
【課題を解決するための手段】ワンマン操作可能なア
スファルトフィニッシャ等の道路舗設車両において、車
両本体に装着したキャノピ−3をリンク機構を使用して
回動させることにより、一つのキャノピ−3を車両運転
席A用とスクリ−ド操作部B用に共用可能にした。前
記リンク機構が一端をピン6,8で夫々車両運転席A後
部のブラケット2側に連結し、他端をピン7,9でキャ
ノピ−3側に夫々ピン結合した2本のリンク4,5を備
え、車両運転席Aとスクリ−ド操作部Bの位置に平行移
動可能にした。又車両運転席A部とスクリ−ド操作部
Bに移動されたキャノピ−3の位置固定を2本のリンク
4と5間に取付けたタ−ンバックル10で行うようにし
た。リンク機構を構成する2本のリンクのブラケット
2へのピン結合部の下部にく字形に曲げた延長部を設
け、その下端部に別のピン挿入穴を設け、このピン穴に
対応してキャノピー3の水平位置保持用のピン穴をブラ
ケット2にも設け、ピン13と14を挿入して、車両運
転席A部とスクリ−ド操作部Bに移動されたキャノピ−
3の位置固定を行うようにした。2本のリンク4と5
間に操作力補助及び緩衝用のばね12を装着した。2
本のリンク4と5間に操作力補助及び緩衝用のシリンダ
を装着した。SUMMARY OF THE INVENTION In a road paved vehicle such as an asphalt finisher that can be operated by one person, one canopy-3 is rotated by rotating a canopy-3 mounted on a vehicle body using a link mechanism. The driver seat A and the screw operation unit B can be shared. The link mechanism has two links 4 and 5 having one ends connected to the bracket 2 side behind the vehicle driver's seat A by pins 6 and 8 and the other ends connected to the canopy-3 side by pins 7 and 9 respectively. The vehicle can be moved in parallel to the positions of the driver's seat A and the screw operation unit B. The position of the canopy 3 moved to the vehicle driver's seat A and the screw operation unit B is fixed by a turn buckle 10 attached between the two links 4 and 5. At the lower part of the pin connecting portion of the two links constituting the link mechanism to the bracket 2, a bent-shaped extension is provided, and another pin insertion hole is provided at its lower end, and a canopy corresponding to this pin hole is provided. 3, a pin hole for holding the horizontal position is also provided in the bracket 2, the pins 13 and 14 are inserted, and the canopy moved to the vehicle driver's seat A portion and the screw operation portion B.
The position of No. 3 was fixed. Two links 4 and 5
A spring 12 for assisting operation and cushioning was mounted therebetween. 2
A cylinder for assisting operation and cushioning was mounted between the links 4 and 5 of the book.
【0006】[0006]
【発明の実施の形態】図を参照して説明する。図1でA
は車両運転席、Bはスクリ−ド操作操作部である。車両
運転席Aの付近にある手摺り1の後部にはブラケット2
が取付けられている。3はキャノピ−である。キャノピ
−3はブラケット2に対し2本のリンク4と5を介し取
付けられている。2本のリンク4と5の端部はブラケッ
ト2側ではピン6と8で又キャノピ−3側ではピン7と
9で枢着されている。リンク4と5、上部のキャノピ−
3のピン7と9、及び下部のブラケット2のピン6と8
とでリンク機構を構成し、キャノピー3は車両運転席A
上でも又スクリード操作部B上でも水平になるようにな
っている。BRIEF DESCRIPTION OF THE DRAWINGS FIG. A in FIG.
Denotes a vehicle driver's seat, and B denotes a screw operation operation unit. A bracket 2 is provided at the rear of the handrail 1 near the vehicle driver's seat A.
Is installed. 3 is a canopy. The canopy-3 is attached to the bracket 2 via two links 4 and 5. The ends of the two links 4 and 5 are pivotally connected by pins 6 and 8 on the bracket 2 side and by pins 7 and 9 on the canopy-3 side. Links 4 and 5, upper canopy
3 pins 7 and 9 and lower bracket 2 pins 6 and 8
And a link mechanism, and the canopy 3 is in the driver's seat A of the vehicle.
The screed operating section B is also horizontal on the top.
【0007】 10はリンク機構を固定するターンバッ
クルで、リンク4と5との間に斜めに跨って設けられて
いる。ターンバックル10の下端はリンク4に固着した
ねじ付突起4aにねじ11aをねじ込むことによって取
付けられている。又ターンバックル10の上端はリンク
5に固着したねじ付突起4bにねじ11bをねじ込むこ
とによって取付けられる。そして、車両運転席Aの位置
でキャノピー3を使用する場合には、ターンバックル1
0をリンク4,5のイとロの位置(図1)で締付けてキ
ャノピー3の位置を固定する。なお図3(a)の10
a,10bはターンバックル10の端に設けた穴であ
り、ねじ11a,11bの頭径より大きな穴になってい
る。12はばねでキャノピー3を回動させる際、操作力
補助と緩衝用として用いている。なおばね12の代りに
シリンダを使用することも勿論可能である。A turnbuckle 10 for fixing the link mechanism is provided between the links 4 and 5 obliquely. The lower end of the turnbuckle 10 is attached by screwing a screw 11a into a threaded projection 4a fixed to the link 4. The upper end of the turnbuckle 10 is attached by screwing a screw 11b into a threaded projection 4b fixed to the link 5. When the canopy 3 is used at the position of the driver's seat A, the turnbuckle 1
0 is tightened at the a and b positions of the links 4 and 5 (FIG. 1) to fix the position of the canopy 3. Note that 10 in FIG.
Reference numerals a and 10b denote holes provided at ends of the turnbuckle 10, which are larger than the head diameters of the screws 11a and 11b. Numeral 12 is used for assisting operation and cushioning when rotating the canopy 3 with a spring. Of course, it is also possible to use a cylinder instead of the spring 12.
【0008】 図2はスクリード操作部B部の位置でキ
ャノピー3を使用した図である。図1の状態からターン
バックル10をゆるめてリンク4,5より取外してリン
ク機構をフリーにしてキャノピー3をスクリード操作部
Bの上方に回動させる。そして、ターンバックル10を
リンク4,5のイとハの位置で締付けてキャノピー3の
位置を固定する。FIG. 2 is a diagram showing the use of the canopy 3 at the position of the screed operation section B. From the state of FIG. 1, the turnbuckle 10 is loosened and removed from the links 4 and 5 to release the link mechanism, and the canopy 3 is rotated above the screed operating section B. Then, the turnbuckle 10 is tightened at the positions A and C of the links 4 and 5 to fix the position of the canopy 3.
【0009】図4は図3のタ−ンバックル10に代えて
リンク4′と5′の下端をく字形に曲げ、この部分にも
う一本のピン13と14を固定可能にした例である。即
ち、図4の位置から図5の位置へ操作位置を換える際に
は、図4でピン13と14を外したのち、図5の位置へ
回動し、ブラケット2に設けた別のピン穴にピン13及
び14を挿入すればリンク機構も固定され、キャノピ−
3も水平状態に位置決めされる。FIG. 4 shows an example in which the lower ends of the links 4 'and 5' are bent in a V-shape in place of the turn buckle 10 of FIG. 3, and another pin 13 and 14 can be fixed to this portion. In other words, when changing the operation position from the position shown in FIG. 4 to the position shown in FIG. 5, the pins 13 and 14 are removed in FIG. When the pins 13 and 14 are inserted into the canopy, the link mechanism is also fixed and the canopy
3 is also positioned horizontally.
【0010】[0010]
(1)リンク機構を利用して、車両運転席Aとスクリ−
ド操作部B、キャノピ−3を共用できるようにしたの
で、このように1セットのキャノピ−3をその日の作業
形態により、車両運転席とスクリ−ド部の2ケ所に使い
分けることができるようになったので、舗装作業時の日
射や降雨等から作業者を保護することができ、オペレ−
タの疲労軽減を図ることができる。 (2)請求項2の発明により、リンク機構の構成に2本
のリンク4と5ですむので、構成が極めて簡潔となっ
た。 (3)請求項3と請求項4により、キャノピ−3を移動
しても、すぐに容易に位置決めできるので作業が容易と
なった。 (4)請求項5及び請求項6により、ばねの作用によ
り、位置の移動を軽快かつ容易に行うことができる。(1) Using the link mechanism, the vehicle driver's seat A and the screen
In this manner, one set of canopy-3 can be used in two places, a vehicle driver's seat and a screw part, depending on the working style of the day, since the canopy B and canopy-3 can be shared. Can protect workers from insolation and rainfall during pavement work.
This can reduce fatigue of the data. (2) According to the second aspect of the present invention, since only two links 4 and 5 are required for the structure of the link mechanism, the structure is extremely simplified. (3) According to the third and fourth aspects, even when the canopy-3 is moved, the canopy can be easily positioned immediately, so that the operation is facilitated. (4) According to the fifth and sixth aspects, the position can be moved lightly and easily by the action of the spring.
【図1】本発明に関る移動型キャノピ−の側面図。FIG. 1 is a side view of a movable canopy according to the present invention.
【図2】キャノピ−をスクリ−ド操作部に移動した状
態。FIG. 2 shows a state in which a canopy is moved to a screw operation unit.
【図3】リンク機構の位置決め用タ−ンバックル。FIG. 3 is a turn buckle for positioning a link mechanism.
【図4】タ−ンバックルに代る別の位置決め機構。FIG. 4 is another positioning mechanism that replaces the turn buckle.
【図5】図4の状態からスクリ−ド操作部へ移動した状
態。FIG. 5 is a state in which the state has been moved from the state of FIG. 4 to a screw operation unit.
A 車両運転席 B スクリ−ド操作
部 1 手摺り 2 ブラケット 3 キャノピ− 4,5 リンク 6,7,8,9 ピン 10 タ−ンバックル 10a,10b 穴 11a,11b ねじ 12 ばね 13,14 ピンA Vehicle driver's seat B Scroll operation unit 1 Handrail 2 Bracket 3 Canopy 4,5 Link 6,7,8,9 pin 10 Turn buckle 10a, 10b hole 11a, 11b Screw 12 Spring 13,14 pin
Claims (6)
ッシャ等の道路舗設車両において、車両本体に装着した
キャノピ−(3)をリンク機構を使用して回動させること
により、一つのキャノピ−(3)を車両運転席(A)用とス
クリ−ド操作部(B)用に共用可能にしたことを特徴とす
るアスファルトフィニッシャ等の道路舗設車両の移動可
能型キャノピ−。In a road paved vehicle such as an asphalt finisher which can be operated by one person, one canopy (3) is rotated by rotating a canopy (3) mounted on a vehicle body using a link mechanism. A movable canopy for a road paving vehicle such as an asphalt finisher, wherein the canopy can be used for both the driver's seat (A) and the screw operation unit (B).
車両運転席(A)後部のブラケット(2)側に連結し、他端
をピン(7,9)でキャノピ−(3)側に夫々ピン結合した
2本のリンク(4,5)を備え、車両運転席(A)とスクリ
−ド操作部(B)の位置に平行移動可能にした請求項1の
アスファルトフィニッシャ等の道路舗設車両の移動可能
型キャノピ−。2. A link mechanism has one end connected to the bracket (2) side at the rear of the vehicle driver's seat (A) with pins (6, 8), and the other end connected to the canopy (3) with pins (7, 9). 2. A road such as an asphalt finisher according to claim 1, further comprising two links (4, 5), each of which is pin-connected on its side, so as to be able to move in parallel to the positions of a vehicle driver's seat (A) and a screw operation unit (B). A movable canopy for paving vehicles.
(B)に移動されたキャノピ−(3)の位置固定を、2本の
リンク(4と5)間に取付けたタ−ンバックル(10)で行う
ようにした請求項2のアスファルトフィニッシャ等の道
路舗設車両の移動可能型キャノピ−。3. A vehicle driver's seat (A) section and a screw operation section.
3. A road such as an asphalt finisher according to claim 2, wherein the position of the canopy (3) moved to (B) is fixed by a turn buckle (10) attached between two links (4 and 5). A movable canopy for paving vehicles.
ラケット(2)へのピン結合部の下部にく字形に曲げた
延長部を設け、その下端部に別のピン挿入穴を設け、こ
のピン穴に対応してキャノピー(3)の水平位置保持用
のピン穴をブラケット(2)にも設け、ピン(13と1
4)を挿入して、車両運転席(A)部とスクリ−ド操作
部(B)に移動されたキャノピ−(3)の位置固定を行
うようにした請求項2のアスファルトフィニッシャ等の
道路舗設車両の移動可能型キャノピ−。4. An extended portion which is bent in a rectangular shape is provided at a lower portion of a pin connecting portion of two links constituting a link mechanism to a bracket (2), and another pin insertion hole is provided at a lower end thereof. Pin holes for holding the horizontal position of the canopy (3) are also provided in the bracket (2) corresponding to the pin holes, and the pins (13 and 1) are provided.
3. A road pavement such as an asphalt finisher according to claim 2, wherein the position of the canopy (3) moved to the vehicle driver's seat (A) and the screw operation part (B) is fixed by inserting the canopy (4). A movable canopy for vehicles.
及び緩衝用のばね(12)を装着した請求項2,請求項3又
は請求項4のアスファルトフィニッシャ等の道路舗設車
両の移動可能型キャノピ−。5. A road paving vehicle such as an asphalt finisher according to claim 2, wherein a spring (12) for assisting operation and cushioning is mounted between the two links (4 and 5). Movable canopy.
及び緩衝用のシリンダを装着した請求項2,請求項3又
は請求項4のアスファルトフィニッシャ等の道路舗設車
両の移動可能型キャノピ−。6. A movable type of a road paving vehicle such as an asphalt finisher according to claim 2, wherein a cylinder for assisting operation and cushioning is mounted between the two links (4 and 5). Canopy.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP08094033A JP3090614B2 (en) | 1996-04-16 | 1996-04-16 | Movable canopy for road paving vehicles such as asphalt finishers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP08094033A JP3090614B2 (en) | 1996-04-16 | 1996-04-16 | Movable canopy for road paving vehicles such as asphalt finishers |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH09279512A JPH09279512A (en) | 1997-10-28 |
JP3090614B2 true JP3090614B2 (en) | 2000-09-25 |
Family
ID=14099263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP08094033A Expired - Fee Related JP3090614B2 (en) | 1996-04-16 | 1996-04-16 | Movable canopy for road paving vehicles such as asphalt finishers |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3090614B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018204298A (en) * | 2017-06-02 | 2018-12-27 | 範多機械株式会社 | Canopy for road paving vehicle and road paving vehicle using the same |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6207981B2 (en) * | 2013-11-12 | 2017-10-04 | 住友建機株式会社 | Canopy switch for road paving machine |
-
1996
- 1996-04-16 JP JP08094033A patent/JP3090614B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018204298A (en) * | 2017-06-02 | 2018-12-27 | 範多機械株式会社 | Canopy for road paving vehicle and road paving vehicle using the same |
Also Published As
Publication number | Publication date |
---|---|
JPH09279512A (en) | 1997-10-28 |
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