CN202967247U - Side-mounted bucket garbage truck rear door opening-closing structure - Google Patents
Side-mounted bucket garbage truck rear door opening-closing structure Download PDFInfo
- Publication number
- CN202967247U CN202967247U CN 201220614617 CN201220614617U CN202967247U CN 202967247 U CN202967247 U CN 202967247U CN 201220614617 CN201220614617 CN 201220614617 CN 201220614617 U CN201220614617 U CN 201220614617U CN 202967247 U CN202967247 U CN 202967247U
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- China
- Prior art keywords
- hinged
- garbage truck
- rear door
- back door
- pin
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- Expired - Fee Related
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Abstract
The utility model relates to a side-mounted bucket garbage truck rear door opening-closing structure, which comprises a box body which is arranged on the rear side of a garbage truck, the rear upper end of the box body is hinged with a rear door, and the side-mounted bucket garbage truck rear door opening-closing structure is characterized in that the top of the box body is provided with a supporting frame, the supporting frame is hinged with an oil cylinder, the middle part of the rear door is provided with a pair of blocks, the two blocks are respectively and correspondently provided with a slide groove, a pin is arranged inside each slide groove, the other end of the oil cylinder is hinged with the pin, the pin is hinged with one end of a connecting rod, the other end of the connecting rod is hinged with one end of a connecting plate, the other end of the connecting plate is connected with a rotating shaft, two ends of the rotating shaft are respectively provided with a lock hook which is matched with the rear bottom of the garbage truck and used for locking the rear door, and the rear door is controlled by the oil cylinder to open and close. The side-mounted bucket garbage truck rear door opening-closing structure is stable in structure, convenient to control and reliable and stable in work.
Description
Technical field
The utility model relates to a kind of side dress well-bucket back door of garbage truck on-off structure.
Background technology
The general of conventional garbage car back door is all to use common locking mode, and this mode is not generally very stable, and in the time of use, the back door easily produces and rocks.
Summary of the invention
The purpose of this utility model is to provide a kind of side dress well-bucket back door of garbage truck on-off structure, and this structure has oil cylinder to control the keying at back door, Stability Analysis of Structures, and be convenient to control, main is reliable operation, stable.
the technical solution of the utility model is: a kind of side dress well-bucket back door of garbage truck on-off structure, comprise the casing of being located at the waste-skip rear side, described casing rear side upper end is hinged with the back door, it is characterized in that: described casing top is provided with a bracing frame, support frame as described above and oil cylinder one end are hinged, middle part, described back door is provided with a pair of plate, on two plates, correspondence is provided with chute, be provided with pin in described chute, the described oil cylinder other end and pin are hinged, described pin and connecting rod one end are hinged, the described connecting rod other end and connecting panel one end are hinged, the described connecting panel other end is connected with rotating shaft, described rotating shaft two ends is provided with the latch hook that coordinates with bottom, waste-skip rear end, be used for the back door is pinned.
Bottom, described waste-skip rear end is provided with baffle plate, is provided with on described baffle plate be used to allowing the current passage of latch hook.
The utility model has the advantage of: this structure has oil cylinder to control the keying at back door, Stability Analysis of Structures, and be convenient to control, main is reliable operation, stable.
Description of drawings
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the enlarged diagram at the A place in Fig. 1.
Fig. 3 is the enlarged diagram at the B place in Fig. 1.
Description of drawings:
1-casing 2-back door 3-bracing frame 4-oil cylinder 5-plate 6-chute 7-pin 8-connecting rod 9-connecting panel 10-rotating shaft 11-latch hook 12-baffle plate 13-passage.
The specific embodiment
For above-mentioned feature and advantage of the present utility model can be become apparent, embodiment cited below particularly, and cooperation accompanying drawing be described in detail below, but the utility model are not limited to this.
with reference to legend, a kind of side dress well-bucket back door of garbage truck on-off structure, comprise the casing 1 of being located at the waste-skip rear side, described casing rear side upper end is hinged with back door 2, it is characterized in that: described casing top is provided with a bracing frame 3, support frame as described above and oil cylinder 4 one ends are hinged, middle part, described back door is provided with a pair of plate 5, on two plates, correspondence is provided with chute 6, be provided with pin 7 in described chute, the described oil cylinder other end and pin are hinged, described pin and connecting rod 8 one ends are hinged, the described connecting rod other end and connecting panel 9 one ends are hinged, the described connecting panel other end is connected with rotating shaft 10, described rotating shaft two ends is provided with the latch hook 11 that coordinates with bottom, waste-skip rear end, be used for the back door is pinned.
Bottom, described waste-skip rear end is provided with baffle plate 12, is provided with on described baffle plate be used to allowing the current passage 13 of latch hook.
Described connecting panel and rotating shaft be for captiveing joint, described rotating shaft with latch hook also for captiveing joint.
When needs open the door, start oil cylinder and pull pin upwards mobile in chute, drive latch hook by connecting rod, connecting panel and rotating shaft, the constraint of contact back door and waste-skip; At closing time, opposite with the action of opening the door, pin at this moment is to move down in chute.
The above is only preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (2)
1. a side fills well-bucket back door of garbage truck on-off structure, comprise the casing of being located at the waste-skip rear side, described casing rear side upper end is hinged with the back door, it is characterized in that: described casing top is provided with a bracing frame, support frame as described above and oil cylinder one end are hinged, middle part, described back door is provided with a pair of plate, on two plates, correspondence is provided with chute, be provided with pin in described chute, the described oil cylinder other end and pin are hinged, described pin and connecting rod one end are hinged, the described connecting rod other end and connecting panel one end are hinged, the described connecting panel other end is connected with rotating shaft, described rotating shaft two ends is provided with the latch hook that coordinates with bottom, waste-skip rear end, be used for the back door is pinned.
2. side according to claim 1 fills well-bucket back door of garbage truck on-off structure, it is characterized in that: bottom, described waste-skip rear end is provided with baffle plate, is provided with on described baffle plate be used to allowing the current passage of latch hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220614617 CN202967247U (en) | 2012-11-20 | 2012-11-20 | Side-mounted bucket garbage truck rear door opening-closing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220614617 CN202967247U (en) | 2012-11-20 | 2012-11-20 | Side-mounted bucket garbage truck rear door opening-closing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202967247U true CN202967247U (en) | 2013-06-05 |
Family
ID=48508353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220614617 Expired - Fee Related CN202967247U (en) | 2012-11-20 | 2012-11-20 | Side-mounted bucket garbage truck rear door opening-closing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202967247U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109204353A (en) * | 2018-11-19 | 2019-01-15 | 西南交通大学 | From the hydraulic door control system of traveling equipment launch train |
| CN110155575A (en) * | 2019-05-31 | 2019-08-23 | 河北工业大学 | A kind of refuse collector |
| CN112707066A (en) * | 2020-12-15 | 2021-04-27 | 广东盈峰智能环卫科技有限公司 | Double-layer box door, garbage can and cleaning trolley |
-
2012
- 2012-11-20 CN CN 201220614617 patent/CN202967247U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109204353A (en) * | 2018-11-19 | 2019-01-15 | 西南交通大学 | From the hydraulic door control system of traveling equipment launch train |
| CN110155575A (en) * | 2019-05-31 | 2019-08-23 | 河北工业大学 | A kind of refuse collector |
| CN112707066A (en) * | 2020-12-15 | 2021-04-27 | 广东盈峰智能环卫科技有限公司 | Double-layer box door, garbage can and cleaning trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20201120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |