JPS6020648Y2 - Road marking coating machine - Google Patents

Description

【考案の詳細な説明】 本考案は溶着式道路標示塗布機に関するもので、その目
的とするところは１個の塗布タンクで２種以上の塗膜巾
からなる塗布を行うことができる安価にしてかつ作業性
のよい塗布機を提供せんとするにある。[Detailed description of the invention] The present invention relates to a welding type road marking coating machine, and its purpose is to provide a low-cost coating machine that can coat two or more types of coating film widths with one coating tank. The objective is to provide a coating machine with good workability.

従来の溶着式道路標示塗布機において、例えば実公昭５
１−３３７８咥公報に示す如く下面に広巾の塗布口およ
び排出扉を設けた材料タンクの一側に排出口を設け、そ
の直下に狭山の塗布口および排出扉を設けた別の塗布タ
ンクを設けた装置は公知であるが、前記狭山塗布タンク
が広巾塗布用の材料タンクの一側に突出しており、塗布
機の横巾が大きくなって道路用の狭い所での取扱いが面
倒となり、作業性がきわめて悪いものであったばかりで
なく、前記広巾塗布用材料タンクから狭山塗布タンクへ
塗料を供給するための排出口が、前記狭山塗布タンクの
上方に設けられているので、前記広巾塗布タンク内には
常に前記狭巾塗布タンクの高さ以上の量の塗料を入れて
おかなければならず、その残留分の処理が面倒である等
の欠点があった。In the conventional welding type road marking applicator, for example,
As shown in Publication No. 1-3378, a material tank with a wide coating port and a discharge door on its lower surface has a discharge port on one side, and another coating tank with a Sayama coating port and a discharge door is provided directly below it. Although such a device is known, the Sayama coating tank protrudes from one side of the material tank for wide coating, which increases the width of the coating machine, making it difficult to handle in narrow road areas, and reducing work efficiency. Not only was this extremely bad, but the outlet for supplying paint from the wide coating material tank to the Sayama coating tank was provided above the Sayama coating tank, so there was no water in the wide coating tank. However, there are disadvantages in that an amount of paint that exceeds the height of the narrow coating tank must be kept at all times, and that it is troublesome to dispose of the remaining amount.

本考案は塗布材収容タンク下面の塗布材流出口に密接し
て摺動自在に設けた塗布口切換板の切換操作によって該
切換板に設けた広巾、狭巾の塗布材流出口から巾の異る
状態で塗布材を流出し、１個の塗布タンクで２種以上の
巾の異る塗布を容易に行うことができるようにして従来
の欠点を除去したものである。In this invention, the width can be changed from the wide width and narrow width coating material outlet provided on the switching plate by switching the coating material outlet switching plate, which is slidably provided in close contact with the coating material outlet on the bottom surface of the coating material storage tank. This method eliminates the drawbacks of the conventional method by allowing the coating material to flow out in a state where the coating material is in the same state as the coating material, and coating two or more different widths can be easily performed using one coating tank.

以下添附図面に示した本考案の一実施例について詳細に
説明する。An embodiment of the present invention shown in the accompanying drawings will be described in detail below.

１は塗布タンクで、車輪付架台１１に後端を枢着され、
前端係止部１ａを架台１１に設けた掛止部材１４に掛止
し、懸垂状態で搭載されており、塗布作業時には前記前
端係止部１ａを掛止部材１４から外し、後端を架台１１
に枢着したまま釣り降した状態で用いられるようになっ
ている。1 is a coating tank whose rear end is pivoted to a wheeled frame 11;
The front end latching part 1a is latched to a latching member 14 provided on the pedestal 11, and is mounted in a suspended state. During coating work, the front end latching part 1a is removed from the latching member 14, and the rear end is attached to the pedestal 11.
It is designed to be used when it is lowered while still being pivoted to.

２は前記塗布タンク１の底部に設けられた塗布材流出開
口部で、該開口部２の下端は断面円弧状の塗布材流出口
２′に形成されている。Reference numeral 2 denotes a coating material outlet opening provided at the bottom of the coating tank 1, and the lower end of the opening 2 is formed as a coating material outlet 2' having an arcuate cross section.

３は前記断面円弧状の塗布材流出口２′を同心円弧状に
形成され、かつ前記塗布材流出口２′に密接摺動自在に
設けられた塗布口切換板４の切換えレバーで、下端ウオ
ームギヤ部３ａが塗布タンク１の側面上方の軸受に支承
した回転軸３ｂのギヤ３ｃに噛合しているとともに前記
回転軸３ｂ端と前記塗布口切換板４の回動腕４ａはリン
ク４ｂによって連結されている。Reference numeral 3 denotes a switching lever of a coating port switching plate 4 which is formed in an arc shape concentric with the coating material outlet 2' having an arcuate cross section and is slidably provided in close contact with the coating material outlet 2'; 3a meshes with a gear 3c of a rotating shaft 3b supported on a bearing above the side surface of the coating tank 1, and the end of the rotating shaft 3b and the rotating arm 4a of the coating port switching plate 4 are connected by a link 4b. .

５ａ、６ａは前記塗布口切換板４に設けられた塗布巾の
異る塗布材流出口で、本実施例においては前記塗布材流
出口５ａは第６図示の如＜６ａより広巾に形成されてい
るとともにそれぞれ排出扉５ｂ、６ｂを備えている。Reference numerals 5a and 6a denote coating material outlet ports having different coating widths provided on the coating port switching plate 4, and in this embodiment, the coating material outlet port 5a is formed to have a wider width than 6a as shown in FIG. and discharge doors 5b and 6b, respectively.

而して前記塗布材流出口５ａ、６ａの両側板５ｃ、６ｃ
の下面にはエツジ５ｄ、６ｄが取付けられていて塗布材
が側方へ流出しないようになっている。Therefore, both side plates 5c, 6c of the coating material outlet 5a, 6a
Edges 5d and 6d are attached to the lower surface of the container to prevent the coating material from flowing out to the side.

また前記排出扉５ｂ、６ｂは塗布タンク１の両側面に設
けられた回動腕１３ａ、１３ｂの下端に固着されており
、前記回動腕１３ａ、１３ｂを塗布口切換板４の一側面
に取付けたスプリング１９ａ、１９ｂの収縮力により、
常時前記塗布材流出口５ａ、６ａ側に引寄せるようにし
て前記塗布材流出口５ａ、６ａを閉じておくようになっ
ている。Further, the discharge doors 5b, 6b are fixed to the lower ends of rotating arms 13a, 13b provided on both sides of the coating tank 1, and the rotating arms 13a, 13b are attached to one side of the coating port switching plate 4. Due to the contraction force of the springs 19a and 19b,
The coating material outlets 5a and 6a are always closed so as to be drawn toward the coating material outlet ports 5a and 6a.

８は車輪付架台１１のバンドル、９は塗布口切換板４の
回動腕４ａの支点軸で、該軸９には回動腕１３ａ、１３
ｂがそれぞれ回動自在に枢着されている。8 is a bundle of the wheeled frame 11, 9 is a fulcrum shaft of the rotating arm 4a of the application port switching plate 4;
b are pivotally connected to each other.

１０はガラスピーズ散布器、１２は架台１１に載置した
プロパンボンベ、１５ａ、１５ｂは回動腕１３ａ、１３
ｂの下部側面に設けたジヨイント受けで、同じく前記支
点軸９に中心部に回動自在に枢着された排出扉回動腕ジ
ヨイントレバー７に取付けたピニオン７ａに噛合するラ
ック７ｂを上端に設けたジヨイントロッド７ｃの下端が
嵌合するようになっている。Reference numeral 10 indicates a glass pease sprayer, 12 indicates a propane cylinder placed on a pedestal 11, and 15a and 15b indicate rotating arms 13a and 13.
With a joint receiver provided on the lower side of b, a rack 7b is attached to the upper end to mesh with a pinion 7a attached to a discharge door rotating arm joint lever 7, which is also rotatably pivoted at the center of the fulcrum shaft 9. The lower end of the provided joint rod 7c is adapted to fit therein.

１６は前記ピニオン７ａの軸７ｄに一体に固定した回動
バンドルである。Reference numeral 16 denotes a rotating bundle integrally fixed to the shaft 7d of the pinion 7a.

１７ａ、１７ｂは回動腕４ａのストッパーで、塗布タン
ク１の側面に設けられている。17a and 17b are stoppers for the rotating arm 4a, which are provided on the side surface of the coating tank 1.

１４ａは掛止部材操作レバーで、架台１１に取付けられ
、リンク１４ｂを介して前記掛止部材１４と連結さて。Reference numeral 14a denotes a latching member operating lever, which is attached to the pedestal 11 and connected to the latching member 14 via a link 14b.

いる。There is.

１４ｃはスプリングである。１８ａ、１８ｂはガスバー
ナーで、塗布タンク１の下部に設けられている。14c is a spring. Gas burners 18a and 18b are provided at the bottom of the coating tank 1.

２２はジヨイントレバー７７の作動レバーで、架台１１
に取付けたバンドル８に設けられており、リンク２２ａ
により前記ジヨイント：レバー７と連結されている。22 is an operating lever of joint lever 77;
The link 22a is provided on the bundle 8 attached to the link 22a.
The joint is connected to the lever 7 by.

２３ａ、２３ｂは塗布材洩出防止板を示すものである。Reference numerals 23a and 23b indicate coating material leakage prevention plates.

次に作用について説明する。Next, the effect will be explained.

第１図は塗布を行わない時の状態を示すもので、この状
態から広巾の塗布を行うときな、掛止る部材操作レバー
１４ａにより掛止部材１４を塗布タンク１の前端係止部
１ａから外すと塗布タンク１が第２図示の如く下方に釣
り降された状態となり、前記塗布タンク下部に位置する
塗布口切換板４の広巾塗布材流出口５ａ部のエツジ５ｄ
を路面に当接する。FIG. 1 shows the state when no coating is performed. When applying a wide cloth from this state, the latching member 14 is removed from the front end latching portion 1a of the coating tank 1 using the latching member operating lever 14a. Then, the coating tank 1 is suspended downward as shown in the second figure, and the edge 5d of the wide coating material outlet 5a of the coating port switching plate 4 located at the bottom of the coating tank
comes into contact with the road surface.

従ってこの状態で同図示の如く、ジヨイントレバー７に
設けたジヨイントロッド７ｃを回動バンドル１６の操作
によって下方に押下げ、その下端を回動腕１３ａのジヨ
イント受け１５ａに嵌合することによって両者を一体に
結合し、この状態で前記ジヨイントレバー７の上端を支
点軸９を中心に右方に回動することによってスプリング
１９ａに抗して同図示の如く排出扉５ｂを開き、塗布材
２１を塗布材流出口５ａら流出してこの状態で車体を矢
印方向に進めることによって広巾の塗布を行うことがで
きるものである。Therefore, in this state, as shown in the figure, the joint rod 7c provided on the joint lever 7 is pushed down by operating the rotary bundle 16, and its lower end is fitted into the joint receiver 15a of the rotary arm 13a. The two are connected together, and in this state, the upper end of the joint lever 7 is rotated to the right around the fulcrum shaft 9 to open the discharge door 5b as shown in the figure against the spring 19a, and remove the coating material. 21 flows out from the coating material outlet 5a, and in this state, the vehicle body is advanced in the direction of the arrow, thereby making it possible to coat a wide area.

また狭山の塗布を行うときは、前記排出扉５ｂを閉じた
後、前記ジヨイントロッド７ｃをジヨイント受け１５ａ
から外し、切換レバー３を回動して塗布口切換板４を第
５図示の如く支点軸９を中心にして回動し、前記塗布口
切換板４に設けた狭山の塗布材流出口６ａを塗布タンク
１の塗布材流出口２′に合致させる。When performing Sayama coating, after closing the discharge door 5b, move the joint rod 7c to the joint receiver 15a.
, and rotate the switching lever 3 to rotate the application port switching plate 4 around the fulcrum shaft 9 as shown in the fifth figure, and open the application material outlet 6a of the Sayama provided on the application port switching plate 4. It is aligned with the coating material outlet 2' of the coating tank 1.

またこのとき前記塗布口切換板４の狭山の塗布材流出口
６ａの排出扉６ｂを取付けた回動腕１３ｂはスプリング
１９ｂにて連結さているので前記広巾の塗布材流出口５
ａがあった位置と同じ個所に位置するので、回動バンド
ル１６の操作によって再び前記ジヨイントロッド７Ｃを
下方に押下げ、その下端を回動腕１３ｂのジヨイント受
け１５ｂに嵌合することによって両者ヲ一体に結合し、
この状態で前記ジヨイントレバー７の上端を支点軸９を
中心に右方に回動することによってスプリング１９ｂに
抗して排出扉６ｂを開き、塗布材２１を塗布材流出口６
ａから流出し、この状態で車体を広巾塗布の場合と同様
に第２図示の矢印方向に進めることによって狭山の塗布
を行うことができるものである。Also, at this time, since the rotating arm 13b to which the discharge door 6b of the coating material outlet 6a of the Sayama of the coating port switching plate 4 is attached is connected by a spring 19b, the wide coating material outlet 5
Since the joint rod 7C is pushed down again by operating the rotary bundle 16, and its lower end is fitted into the joint receiver 15b of the rotary arm 13b, both can be moved. Combine them into one,
In this state, by rotating the upper end of the joint lever 7 to the right around the fulcrum shaft 9, the discharge door 6b is opened against the spring 19b, and the coating material 21 is transferred to the coating material outlet 6.
It flows out from a, and in this state, narrow coating can be performed by moving the vehicle body in the direction of the arrow shown in the second figure, as in the case of wide width coating.

本考案によれば塗布材収容タンクの下面に設けた断面円
弧状の塗布材流出口と同心円弧状に形成した塗布口切換
板を、前記塗布材流出口の円弧面に沿って密接した状態
で摺動自在に設けるとともに前記塗布口切換板に塗布巾
の異る塗布材流出口を複数個設けたものであるから、前
記塗布口切換板の切換操作によって２種以上の巾の異る
塗布をきわめて容易に行うことができるものであり、特
に本考案においては従来のように狭山用の塗布タンクを
広巾タンクの側部に突出した状態で別個に設ける必要が
全くないので、装置を小型化することができ、狭い道路
での取扱いが容易で作業性が非常によいものであり、そ
の上タンクが１個であるから従来のように余分な量の塗
料を入れておく必要もなく、またその残留分の処理を行
わなければならない等のわずられしさもない等種々の効
果を有するものである。According to the present invention, a coating material outlet having an arcuate cross section and a coating material outlet provided on the lower surface of the coating material storage tank and a coating material outlet switching plate formed in an arc shape concentric with the coating material outlet are slid in close contact along the arcuate surface of the coating material outlet. Since it is movable and the application port switching plate is provided with a plurality of application material outlets with different application widths, it is possible to apply two or more different widths by switching the application port switching plate. This can be easily carried out, and in particular, in the present invention, there is no need to provide a separate application tank for narrow coatings protruding from the side of the wide tank as in the past, so the device can be miniaturized. It is easy to handle on narrow roads and has very good workability.In addition, since it has only one tank, there is no need to keep an extra amount of paint in it, and there is no need to store any residual paint. This method has various effects, such as eliminating the need for additional processing.

【図面の簡単な説明】[Brief explanation of the drawing]

図は本考案の一実施例を示すもので、第１図は車輪付架
台に取付けた場合の非使用時の正面図、第２図は同使用
時の正面図、第３図は同平面図、第４〜５図は使用状態
の説明図、第６図は本考案要部の斜視図、第７図はジヨ
イント部の斜視図、第８図は塗布口切換板の斜視図であ
る。 １・・・・・・塗布タンク、１ａ・・・・・・係止部、
２・・・・・・塗布材流出開口部、２′・・・・・・塗
布材流出口、３・・・・・・切換レバー、３ａ・・・・
・・下端ウオームギヤ部、３ｂ・・・・・・回転軸、３
ｃ・・・・・・ギヤ、４・・・・・・塗布口切換板、４
ａ・・・・・・回動腕、４ｂ・・・・・・リンク、５ａ
、６ａ・・・・・・塗布材流出口、５ｂ、６ｂ・・・・
・・排出扉、５Ｃ？６Ｃ・・・・・・両側板、５ｄ、
６ｄ・・・・・・エツジ、７・・・・・・排出扉回動
腕ジヨイントレバー、７ａ・・・・・ゼニオン、７ｂ・
・・・・・ラック、７ｃ・・・・・・ジヨイントロッド
、７ｄ・・・・・・軸、８・・・・・・バンドル、９・
・・・・・支点軸、１０・・・・・・ガラスピーズ散布
器、１１・・・・・・車輪付架台、１２・・・・・・プ
ロパンボンベ、１３ａ、１３ｂ・・・・・・回動腕、１
４・・・・・・掛止部材、１４ａ・・・・・・掛止部材
操作レバー、１４ｂ・・・・・・リンク、１４ｃ・・・
・・・スプリング、１５ａ、１５ｂ・・・・・・ジヨイ
ント受け、１６・・・・・・回動バンドル、１７ａ、１
７ｂ・・・・・・ストッパー １８ａ、１８ｂ・・・・
・・ガスバーナー、１９ａ、１９ｂ・・・・・・スプリ
ング、２１・・・・・・塗布材、２２・・・・・・作動
レバー、２２ａ・・・・・・リンク、２３．２３ｂ・・
・・・・塗布材洩出防止板。The figures show one embodiment of the present invention. Figure 1 is a front view when not in use when installed on a wheeled frame, Figure 2 is a front view when the same is in use, and Figure 3 is a plan view of the same. , 4-5 are explanatory diagrams of the state of use, FIG. 6 is a perspective view of the main parts of the present invention, FIG. 7 is a perspective view of the joint section, and FIG. 8 is a perspective view of the application port switching plate. 1... Coating tank, 1a... Locking part,
2...Applying material outflow opening, 2'...Applying material outlet, 3...Switching lever, 3a...
...Lower end worm gear part, 3b...Rotating shaft, 3
c... Gear, 4... Application port switching plate, 4
a...Rotating arm, 4b...Link, 5a
, 6a... Application material outlet, 5b, 6b...
...Ejection door, 5C? 6C...Both side plates, 5d,
6d...Edge, 7...Ejection door rotating arm joint lever, 7a...Zenion, 7b...
...Rack, 7c...Joint rod, 7d...Shaft, 8...Bundle, 9.
...Fullin shaft, 10...Glass Peas sprayer, 11...Wheeled frame, 12...Propane cylinder, 13a, 13b... Rotating arm, 1
4...Latching member, 14a...Latching member operation lever, 14b...Link, 14c...
... Spring, 15a, 15b ... Joint receiver, 16 ... Rotating bundle, 17a, 1
7b... Stopper 18a, 18b...
... Gas burner, 19a, 19b ... Spring, 21 ... Application material, 22 ... Operation lever, 22a ... Link, 23.23b ...
...Applying material leakage prevention plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 塗布材収容タンクの下面に形成した断面円弧状の塗布材
流出口に、該塗布材流出口と同心円弧状に形成され、か
つ該塗布材流出口に密接して円弧方向に摺動自在の塗布
口切換板を当接して設けるとともに、前記塗布口切換板
に塗布巾の異なる排出扉付の塗布材流出口を複数個設け
てなる路面標示塗布機。A coating material outlet having an arc-shaped cross section formed on the lower surface of the coating material storage tank has an application port formed in an arc shape concentric with the coating material outlet and slidable in an arc direction in close contact with the coating material outlet. A road marking coating machine comprising a switching plate in contact with each other, and a plurality of coating material outlets with discharge doors having different coating widths provided on the coating port switching plate.