JPH0211823U - - Google Patents
Info
- Publication number
- JPH0211823U JPH0211823U JP8690588U JP8690588U JPH0211823U JP H0211823 U JPH0211823 U JP H0211823U JP 8690588 U JP8690588 U JP 8690588U JP 8690588 U JP8690588 U JP 8690588U JP H0211823 U JPH0211823 U JP H0211823U
- Authority
- JP
- Japan
- Prior art keywords
- branched
- discharge door
- latch
- oil
- switching valve
- 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
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Refuse-Collection Vehicles (AREA)
- Fluid-Pressure Circuits (AREA)
Description
第１図はこの考案の油圧回路図、第２図は路面
清掃車の側面図、第３図は油圧リフトシリンダ部
分の拡大図、第４図は掛金部分の拡大図である。
１…路面清掃車、２…シヤーシ、３…ホツパ、
１４…ごみ排出ドア、１８…油圧リフトシリンダ
、２１…掛金、２６…連繋装置、２９…切換弁、
５１…油路、５３…圧力制御弁（リリーフ弁）。
Fig. 1 is a hydraulic circuit diagram of this invention, Fig. 2 is a side view of the road cleaning vehicle, Fig. 3 is an enlarged view of the hydraulic lift cylinder portion, and Fig. 4 is an enlarged view of the latch portion. 1... Road cleaning vehicle, 2... Chassis, 3... Hotsupa,
14... Garbage discharge door, 18... Hydraulic lift cylinder, 21... Latch, 26... Interlocking device, 29... Switching valve,
51...Oil passage, 53...Pressure control valve (relief valve).
Claims (1)
在に備えると共に、このごみ排出ドアを閉鎖状態
に保持する掛金をごみ排出ドアと掛け外し自在に
装着し、シヤーシとホツパ間にはホツパリフト用
の油圧リフトシリンダを接続して成る路面清掃車
において、油圧リフトシリンダの、リフト時の圧
油供給側の油路途中から油路を分岐させ、この分
岐した油路には分岐側から順に、分岐した油路を
遮断、連通させる切換弁と、排出側をタンクに接
続した圧力制御弁とを接続し、前記切換弁と前記
掛金とを、掛金を掛けた時に前記切換弁が分岐し
た油路を連通するように連繋したことを特徴とす
る路面清掃車におけるホツパのリフト装置。 The garbage collection hopper is equipped with a garbage discharge door that can be opened and closed, and a latch that holds the garbage discharge door in a closed state is attached to the garbage discharge door so that it can be detached from the garbage discharge door. In a road cleaning vehicle that is connected to a lift cylinder, the oil path is branched from the middle of the oil path on the pressure oil supply side during lift of the hydraulic lift cylinder, and the branched oil path is filled with branched oil in order from the branch side. A switching valve that blocks and communicates a passage is connected to a pressure control valve whose discharge side is connected to a tank, and the switching valve and the latch communicate with the oil passage branched by the switching valve when the latch is applied. A hopper lift device for a road cleaning vehicle, which is characterized by being connected in the following manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8690588U JPH0535138Y2 (en) | 1988-06-30 | 1988-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8690588U JPH0535138Y2 (en) | 1988-06-30 | 1988-06-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0211823U true JPH0211823U (en) | 1990-01-25 |
| JPH0535138Y2 JPH0535138Y2 (en) | 1993-09-07 |
Family
ID=31311545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8690588U Expired - Lifetime JPH0535138Y2 (en) | 1988-06-30 | 1988-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0535138Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5393075U (en) * | 1976-12-28 | 1978-07-29 | ||
| JPS5615577A (en) * | 1979-07-19 | 1981-02-14 | Fuso Electric Ind Co Ltd | Socket for bulb |
-
1988
- 1988-06-30 JP JP8690588U patent/JPH0535138Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5393075U (en) * | 1976-12-28 | 1978-07-29 | ||
| JPS5615577A (en) * | 1979-07-19 | 1981-02-14 | Fuso Electric Ind Co Ltd | Socket for bulb |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0535138Y2 (en) | 1993-09-07 |
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