CN206394510U - A kind of self-discharging vehicle backdoor opener - Google Patents
A kind of self-discharging vehicle backdoor opener Download PDFInfo
- Publication number
- CN206394510U CN206394510U CN201621468845.4U CN201621468845U CN206394510U CN 206394510 U CN206394510 U CN 206394510U CN 201621468845 U CN201621468845 U CN 201621468845U CN 206394510 U CN206394510 U CN 206394510U
- Authority
- CN
- China
- Prior art keywords
- container
- back door
- hinged
- opener
- bearing
- 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
Abstract
The utility model belongs to heavy truck technical field, and in particular to a kind of self-discharging vehicle backdoor opener, realizes the maximum magnitude unlatching of container back door, dumps goods unblocked.The opener includes bearing (2), bearing pin (3), hydraulic jack (4), rotating shaft (5) and connecting plate (6)；2 connecting plates (6) are separately fixed on the biside plate of container back door (1), 2 connecting plates (6) are hinged by rotating shaft (5) and 2 side plates of container body respectively, cylinder body in hydraulic jack (4) is hinged by bearing pin (3) with the bearing (2) on container body, push rod in hydraulic cylinder (4) is hinged with connecting plate (6), and 2 bearings (2) are separately fixed on 2 side plates of container body.
Description
Technical field
The utility model belongs to heavy truck technical field, and in particular to a kind of self-discharging vehicle backdoor opener.
Background technology
The structure of current self-discharging vehicle backdoor opener is connected for top linkage with back door, after lower locking hooks locking
Door, is released during lifting by Action of Gravity Field latch hook, and back door is opened certain angle with container and unloaded.Though traditional mechanism for opening back door knot
Structure is simply easy to do, but it is too small to there is door opening angle, and goods accumulation is blocked between container and back door, also needs mobile vehicle ability
Topple over clean.
Utility model content
It is an object of the invention to provide a kind of self-discharging vehicle backdoor opener, the maximum magnitude unlatching of container back door is realized,
Dump goods unblocked.
The technical solution of the utility model is, a kind of self-discharging vehicle backdoor opener include bearing, bearing pin, hydraulic jack,
Rotating shaft and connecting plate.2 connecting plates are separately fixed on the biside plate at container back door, and 2 connecting plates pass through rotating shaft and goods respectively
2 side plates of casing are hinged, and the cylinder body in hydraulic jack is hinged by bearing pin with the bearing on container body, the push rod in hydraulic cylinder
It is hinged with connecting plate, 2 bearings are separately fixed on 2 side plates of container body.The one end of limited block 7 is fixed with container back door 1 to be connected
Connect, when container back door 1 is closed, the other end of limited block 7 is hooked on goods box side.
The beneficial effects of the utility model are that the utility model is acted on by two sets of hydraulic jacks, and whole back door is complete
Open, realize the maximum magnitude unlatching of container back door, enable goods is unobstructed to tilt.
Brief description of the drawings
Fig. 1 is a kind of structural representation of self-discharging vehicle backdoor opener of the utility model；
Fig. 2 is Fig. 1 partial enlarged view.
Embodiment
As depicted in figs. 1 and 2, a kind of self-discharging vehicle backdoor opener of the utility model includes bearing 2, bearing pin 3, hydraulic oil
Cylinder 4, rotating shaft 5, connecting plate 6 and limited block 7.
2 connecting plates 6 are separately fixed on the biside plate at container back door 1, i.e., 2 connecting plates 6 are fixed into container back door 1
It is integrated, 2 connecting plates 6 are hinged by rotating shaft 5 and 2 side plates of container body respectively, makes container back door 1 can be with around the shaft 5 rotations
Turn, the transverse direction of the axis of rotating shaft 5 along container body.2 hydraulic jacks 4 are located on the outside of 2 side plates of container body, in hydraulic jack 4
Cylinder body be hinged by bearing pin 3 with the bearing 2 on container body, the push rod in hydraulic cylinder 4 is hinged with the upper junction plate 6 of container back door 1.
2 bearings 2 are separately fixed on 2 side plates of container body.The one end of limited block 7 is fixedly connected with container back door 1, when container back door
During 1 closure, the other end of limited block 7 is hooked on goods box side, is played position-limiting action to container back door 1, is prevented after container
The rotation of door 1 is excessive, is turned to below container body.
The course of work of the present utility model is to start manipulation device during work, hydraulic cylinder 4 start stretching, container back door 1 with
The entirety of the formation of connecting plate 6 is opened up around rotating shaft 5；Hydraulic cylinder 4 shrinks after the completion of unloading, container back door 1 and the shape of connecting plate 6
Into it is overall fallen after rise downwards around rotating shaft 5, and close up with container body end portion, container closure ensured by limited block 7.Before packing case lifting
Maximum angle first is opened at container back door 1, such goods can a first aerial drainage part, then goods box body lifting unloading；Container
Fallen after rise after body unloading, hydraulic jack 4 is compressed, and container back door 1 is closed.
Claims (1)
1. a kind of self-discharging vehicle backdoor opener, it is characterized in that：The opener includes bearing (2), bearing pin (3), hydraulic jack
(4), rotating shaft (5) and connecting plate (6)；2 connecting plates (6) are separately fixed on the biside plate of container back door (1), 2 connecting plates
(6) it is hinged respectively by rotating shaft (5) and 2 side plates of container body, the cylinder body in hydraulic jack (4) passes through bearing pin (3) and container
Bearing (2) on body is hinged, and the push rod in hydraulic jack (4) is hinged with connecting plate (6), and 2 bearings (2) are separately fixed at container
On 2 side plates of body, limited block (7) one end is fixedly connected with container back door 1, when container back door (1) is closed, limited block (7)
The other end be hooked on goods box side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621468845.4U CN206394510U (en) | 2016-12-29 | 2016-12-29 | A kind of self-discharging vehicle backdoor opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621468845.4U CN206394510U (en) | 2016-12-29 | 2016-12-29 | A kind of self-discharging vehicle backdoor opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206394510U true CN206394510U (en) | 2017-08-11 |
Family
ID=59516936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621468845.4U Expired - Fee Related CN206394510U (en) | 2016-12-29 | 2016-12-29 | A kind of self-discharging vehicle backdoor opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206394510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745162A (en) * | 2018-05-30 | 2018-11-06 | 江苏农牧科技职业学院 | A kind of meat sheep feed mixed stirring device |
-
2016
- 2016-12-29 CN CN201621468845.4U patent/CN206394510U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745162A (en) * | 2018-05-30 | 2018-11-06 | 江苏农牧科技职业学院 | A kind of meat sheep feed mixed stirring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20211229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |