JPH0251960U - - Google Patents
Info
- Publication number
- JPH0251960U JPH0251960U JP13209888U JP13209888U JPH0251960U JP H0251960 U JPH0251960 U JP H0251960U JP 13209888 U JP13209888 U JP 13209888U JP 13209888 U JP13209888 U JP 13209888U JP H0251960 U JPH0251960 U JP H0251960U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- supply pipe
- compressed air
- arm
- air supply
- 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
- 230000000630 rising effect Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Description
図面は本考案の一実施例を示し、第1図は概略
構成図、第2図はトツプブラシのタイミングチヤ
ート、第3図は洗車機の側面図である。
11…トツプブラシ、14…車高検出装置、1
6…軸、17…アーム、19…レバー、20…昇
降用シリンダ、22A…第1作動室、22B…第
2作動室、23…オイルタンク、24A…第1油
圧管、24B…第2油圧管、25A…圧力室、2
5B…解放室、26…開口部、28…圧縮空気供
給管、29…切換弁、30…遮断弁、31…逆止
弁、32…上昇用空気流入管、33…制御部。
The drawings show an embodiment of the present invention; FIG. 1 is a schematic diagram, FIG. 2 is a timing chart of a top brush, and FIG. 3 is a side view of a car wash machine. 11...Top brush, 14...Vehicle height detection device, 1
6... Axis, 17... Arm, 19... Lever, 20... Lifting cylinder, 22A... First working chamber, 22B... Second working chamber, 23... Oil tank, 24A... First hydraulic pipe, 24B... Second hydraulic pipe , 25A...pressure chamber, 2
5B... release chamber, 26... opening, 28... compressed air supply pipe, 29... switching valve, 30... cutoff valve, 31... check valve, 32... rising air inflow pipe, 33... control section.
Claims (1)
ブラシを回転自在に設け、前記アームに連結され
てアームを揺動させる昇降用シリンダを設け、こ
の昇降用シリンダの一方の作動室に連通された圧
力室と、他方の作動室に連通された解放室とを有
する液体タンクを設け、この液体タンクの解放室
を大気側に解放するとともに、圧力室に圧縮空気
供給管を接続し、この圧縮空気係給管の上手側か
ら順に、供給と排出とを切換える切換弁と、遮断
弁と、圧縮空気供給管側にのみ流入を許す逆止弁
が介在された上昇用空気吸入管とを設け、車高信
号に基づいて前記切換弁と遮断弁とを操作する制
御部を設けたことを特徴とする洗車機におけるト
ツプブラシの位置制御装置。 A top brush is rotatably provided at one end of an arm supported in a swingable manner, and a lifting cylinder connected to the arm to swing the arm is provided, and pressure is communicated with one working chamber of the lifting cylinder. A liquid tank is provided which has a chamber and a release chamber that communicates with the other working chamber, and the release chamber of this liquid tank is opened to the atmosphere, and a compressed air supply pipe is connected to the pressure chamber, and the compressed air supply pipe is connected to the pressure chamber. Starting from the upper side of the supply pipe, a switching valve that switches between supply and discharge, a shutoff valve, and a rising air intake pipe with a check valve that allows inflow only to the compressed air supply pipe side are installed, and the vehicle height is increased. 1. A top brush position control device for a car wash machine, comprising a control section that operates the switching valve and the cutoff valve based on a signal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13209888U JPH0251960U (en) | 1988-10-07 | 1988-10-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13209888U JPH0251960U (en) | 1988-10-07 | 1988-10-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0251960U true JPH0251960U (en) | 1990-04-13 |
Family
ID=31388753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13209888U Pending JPH0251960U (en) | 1988-10-07 | 1988-10-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0251960U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013141841A (en) * | 2012-01-10 | 2013-07-22 | Daifuku Co Ltd | Car washing machine |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6259562B2 (en) * | 1982-05-17 | 1987-12-11 | Matsushita Electric Ind Co Ltd | |
JPS6378851A (en) * | 1986-09-19 | 1988-04-08 | Nisshin Seiki Kk | Supporting device for upper surface washing brush of car washing station |
-
1988
- 1988-10-07 JP JP13209888U patent/JPH0251960U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6259562B2 (en) * | 1982-05-17 | 1987-12-11 | Matsushita Electric Ind Co Ltd | |
JPS6378851A (en) * | 1986-09-19 | 1988-04-08 | Nisshin Seiki Kk | Supporting device for upper surface washing brush of car washing station |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013141841A (en) * | 2012-01-10 | 2013-07-22 | Daifuku Co Ltd | Car washing machine |