CN207844063U - A kind of compression docking back door of garbage truck - Google Patents
A kind of compression docking back door of garbage truck Download PDFInfo
- Publication number
- CN207844063U CN207844063U CN201721486894.5U CN201721486894U CN207844063U CN 207844063 U CN207844063 U CN 207844063U CN 201721486894 U CN201721486894 U CN 201721486894U CN 207844063 U CN207844063 U CN 207844063U
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- China
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- back door
- door
- carriage body
- garbage truck
- linking arm
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Abstract
The utility model discloses a kind of compressions to dock back door of garbage truck, its main feature is that two kinds of back door opening/shutting modes, mode one may be implemented：Locking cylinder pushes linking arm to slide a distance in sliding slot by axis pin under hydraulic oil effect, realizes and turns over after back door is detached from carriage body completely, realize the unlatching at back door, is closed opposite with this process.Mode two：The utility model rear door frame is designed to that special shape, inside are completely superposed with carriage body rear end, and outside keeps vertical, and two fan door of left and right is welded with hinge, is hinged by axis pin with rear door frame, realizes the flat opening-closing process at back door.The utility model meets and completes the requirement docked with vertical trash station under different operating modes.The feasibility docked with refuse depot when especially realizing small space, meets user demand.
Description
Technical field
The utility model is related to a kind of compressions to dock back door of garbage truck, belong to environmental sanitation mechanical equipment technical field.
Background technology
Compression docks garbage truck when being matched with vertical refuse compression station, first has to open at back door, then
Reversing enters in vertical station, and in order to make the two docking well, the delivery outlet vertically stood must have Chong Die with transfer car body.
But in view of the job site doorframe of each mating compressor station has, height is different, and compression docking back door of garbage truck, which is flipped up, to be beaten
It practices backdoorism after device, vehicle may cannot be introduced into the job site vertically stood.It is much right for special vertical station job site
It connects back door of garbage truck and is designed to two fan door of left and right merely, the sealing effect at back door is also particularly poor, even if station vertical with standard configuration is docked
When also must increase artificial intensity, while also resulting in pollution by manually opening and be closed, damage staff's health.
Invention content
Technical problem to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of compression docking rubbish
Rubbish vehicle back door.
In order to solve the above technical problems, the utility model provides a kind of compression docking back door of garbage truck, including back door, also
Including device for opening and closing back door of rubbish and limit Anti-fall structure, the limit Anti-fall structure setting opens at carriage body both sides, the back door
It includes switching mechanism and back door closing means to close device, and switching mechanism is mounted on garbage truck carriage body both sides, limits Anti-fall structure
Setting is in switching mechanism both sides, after back door closing means are mounted on garbage truck carriage body by the switching mechanism of garbage truck carriage body both sides
End, back door are mounted on the closing means of back door, and door sealing mechanism is turned over after switching mechanism can drive.
Further, the switching mechanism for being installed on carriage body both sides includes locking cylinder seat, locking cylinder and linking arm per side,
Cylinder seat setting is locked in side booth, and locking cylinder one end and lock cylinder seat are hinged, and the other end is hinged by axis pin and linking arm, connection
Arm is hinged on side booth by axis pin, and the other end of linking arm connects back door closing means.
Further, further include sliding slot, sliding slot setting is in side booth, and in sliding slot, axis pin can be in sliding slot for axis pin setting
Interior translation, linking arm and the axis pin in sliding slot are hinged, and linking arm can be real by the axis pin in sliding slot under the promotion of locking cylinder
It now translates, the other end of linking arm connects back door closing means.
Further, the every side of the limit Anti-fall structure being arranged in carriage body both sides includes support base, limit base, overturning
Disk and limiting plate, support base and limit base are arranged in the both sides of carriage body, and the lower section of linking arm is arranged on carriage body in support base, limit
Seat is arranged in the top of linking arm, and turnover disc setting at hinge joint, ensures concentric position on the inside of the linking arm and axis pin with axis pin,
Limiting plate is arranged in the top of linking arm, is mutually fastened with turnover disc.
Further, the back door is the design of left fan door and right wing door, and the back door closing means include rear door frame, close
Strip of paper used for sealing mounting base and sealing strip, hinge is separately installed on left fan door and right wing door, and the hinge on left fan door and right wing door passes through
Axis pin is hinged on rear door frame, and top is provided with fixed pin between left fan door and right wing door, and sealing strip mounting base is arranged rear
On the inside of doorframe, sealing strip is provided in sealing strip mounting base.
Further, the inner shape of rear door frame and shape on rear side of carriage body are completely the same.
Further, bottom is respectively arranged with socket, left fan door and right wing door by inserting between left fan door and right wing door
Bolt in socket is closed.
Further, further include back door guide pad and carriage body guide pad, back door guide pad is arranged in the lower part of rear door frame, compartment
The lower part on rear side of carriage body is arranged in body guide pad.
Further, hinge is made of quality carbon steel.
Further, further include deflector, deflector is on the inside of back door.
The advantageous effect that the utility model is reached：Two kinds of back door opening/shutting modes, mode one may be implemented：Locking cylinder exists
Hydraulic oil effect is lower to push linking arm to slide a distance in sliding slot by axis pin, is realized after back door is detached from carriage body completely
It turns over, realizes the unlatching at back door, be closed opposite with this process.Mode two：The utility model rear door frame is designed to special form
Formula, inside are completely superposed with carriage body rear end, and outside keeps vertical, and two fan doors of left and right are welded with hinge, with rear door frame by axis pin into
Row is hinged, realizes the flat opening-closing process at back door.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model device for opening and closing back door of rubbish and carriage body cooperation；
Fig. 2 is the schematic diagram that the utility model device for opening and closing back door of rubbish realizes unlatching of turning over；
Fig. 3 is the schematic diagram under the utility model device for opening and closing back door of rubbish closed state；
Fig. 4 is schematic diagram when the utility model device for opening and closing back door of rubbish realizes flat breakdown action.
In figure, 1：Carriage body；2：Lock cylinder seat；3：Locking cylinder；4：Limit base；5：Limiting plate；6：Sliding slot；7：Axis pin；8：Branch
Support seat；9：Back door；9-1：Left fan door；9-2：Upper fixed pin；9-3：Right wing door；9-4：Axis pin；9-5：Bolt；9-6：Socket；
9-7：Turnover disc；9-8：Linking arm；9-9：Rear door frame；9-10：Hinge；9-11：Sealing strip mounting base；9-12：Back door guide pad；
9-13：Deflector；10：Sealing strip；11：Carriage body guide pad.
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating this
The technical solution of utility model；And the scope of protection of the utility model cannot be limited with this.
As depicted in figs. 1 and 2, the both sides of compression docking rubbish car 1 are respectively arranged with lock cylinder seat 2, locking cylinder 3 one
End and lock cylinder seat 2 are hinged, and the other end is hinged by axis pin and linking arm 9-8, and the other end of linking arm 9-8 connects back door 9, to keep away
Back door 9 of exempting to collide interferes phenomenon with carriage body 1, and 1 both sides of carriage body are additionally provided with sliding slot 6, axis pin 7 is provided in sliding slot 6,
Axis pin 7 can translate in sliding slot 6, and axis pin 7 and linking arm 9-8 is hinged, and when back door 9 is flipped up unlatching, locking cylinder 3 pushes
Piston rod movement, to push linking arm 9-8 to move to by axis pin 7 terminal of sliding slot 6, back door 9 and carriage body 1 on sliding slot 6
It completely disengages, under the promotion of locking cylinder 3, linking arm is rotated up centered on the terminal of sliding slot 6 is by axis pin 7, to band
It turns over upwards at dynamic back door 9.Carriage body both sides are additionally provided with limit base 4, and limit base 4 is arranged to be used in the top of linking arm 9-8
Limit linking arm rotation angle, to limit back door 9 overturning angle, when linking arm 9-8 is rotated to the position of limit base 4
When complete breakdown action, avoid back door 9 from colliding with carriage body 1.When needing closing back door 9, the piston rod of locking cylinder 3 returns
It receives, to pull linking arm 9-8, linking arm 9-8 to be rotated centered on axis pin 7, to drive back door 9 to downwardly turn over to carriage body
Side, under the pulling of locking cylinder, linking arm moves to the beginning of sliding slot 6 by axis pin 7, realizes the closure at back door 9.Carriage body two
Side is additionally provided with support base 8, and support base 8 is arranged in the lower section of linking arm 9-8, and the work of support and limit is played to linking arm 9-8
With.Limiting plate 5 and turnover disc 9-7 mutual cooperations are played the role of limiting and prevent back door from falling, and common guarantee back door 9 is steadily opened
It opens and is closed, turnover disc 9-7 settings ensure concentric position, limit at linking arm 9-8 and 7 inside hinge joint of axis pin, with axis pin 7
Plate 5 is arranged in the top of linking arm 9-8, it is ensured that when back door 9 translates in sliding slot and does flip-flop movement, limiting plate 5 and turnover disc
9-7 is in mutual buckling state always, limits the lateral positions of linking arm 9-8 during the motion, and back door 9 is effectively prevent to transport
The generation to fall off with other strength phenomenon during dynamic.In addition limiting plate 5 is also used for the angle of limitation linking arm rotation, with limit base
The flip angle at 4 common limitation back doors 9.
As shown in Figure 1, the setting of carriage body guide pad 11 exists in 1 bottom rear of carriage body as shown in figure 4, back door guide pad is arranged
The lower part of rear door frame, carriage body guide pad 11 and back door guide pad 9-12 cooperate when back door is fallen after rise, and welding is effectively avoided to miss
The carriage body back door that difference band comes is closed untight phenomenon.
As shown in figure 3, being separately installed with hinge 9-10 on left fan door 9-1 and right wing door 9-3, hinge 9-10 uses high quality carbon
Steel makes, and hinge 9-10 is hinged by several axis pin 9-4 and rear door frame 9-9, thus by left fan door 9-1 and right wing door 9-3
In rear door frame, top is provided with fixed pin 9-2, left fan, 9-1 and right wing door between left fan door 9-1 and right wing door 9-3
Bottom is respectively arranged with socket 9-6 between 9-3, and left fan door 9-1 and right wing door 9-3 is by being inserted in the bolt of 9-6 in socket
9-5 is closed.
As shown in figure 4, rear door frame 9-9 uses special frame structure, the rear side shape complete one of inner shape and carriage body 1
It causes, is bonded completely with 1 rear side of carriage body, ensures its closure.Sealing strip mounting base 9-11 is arranged on the inside of rear door frame, sealing strip peace
It is provided with sealing strip 10 in dress seat 9-11, further ensure that the closure at back door, it is ensured that connect garbage truck and do not dissipate in transit
Fall and leak rubbish.Deflector 9-13 is mounted on 9 inside of back door, and deflector 9-13 can coordinate with the foul water tank below carriage body and make
With realizing effective collection of carriage body sewage.Left fan door 9-1 and the right side can be opened by opening simultaneously fixed pin 9-2 and bolt 9-4
Fan door 9-3.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel；Without deviating from the technical principle of the utility model；Several improvement and deformations can also be made；These change
The scope of protection of the utility model is also should be regarded as into deformation.
Claims (10)
1. a kind of compression docks back door of garbage truck, including back door（9）, back door（9）It is arranged in garbage truck carriage body（1）Rear end,
It is characterized in that：Further include device for opening and closing back door of rubbish and limit Anti-fall structure, the limit Anti-fall structure setting is in carriage body（1）Two
Side, the device for opening and closing back door of rubbish include switching mechanism and back door closing means, and switching mechanism is mounted on garbage truck carriage body（1）Two
Side, for limit Anti-fall structure setting in switching mechanism both sides, back door closing means pass through garbage truck carriage body（1）The tipper of both sides
Structure is mounted on garbage truck carriage body（1）Rear end, back door（9）On the closing means of back door, door sealing after switching mechanism can drive
Mechanism turns over.
2. a kind of compression according to claim 1 docks back door of garbage truck, it is characterised in that：It is described to be installed on carriage body
（1）The switching mechanism of both sides includes lock cylinder seat per side（2）, locking cylinder（3）And linking arm（9-8）, lock cylinder seat（2）It is arranged in compartment
Body（1）Side, locking cylinder（3）One end and lock cylinder seat（2）Hinged, the other end passes through axis pin and linking arm（9-8）It is hinged, connection
Arm（9-8）Pass through axis pin（7）It is hinged on carriage body（1）Side, linking arm（9-8）The other end connect back door closing means.
3. a kind of compression according to claim 2 docks back door of garbage truck, it is characterised in that：It further include sliding slot（6）, sliding
Slot（6）It is arranged in carriage body（1）Side, axis pin（7）It is arranged in sliding slot, axis pin（7）It can be in sliding slot（6）Interior translation, linking arm（9-
8）With sliding slot（6）Interior axis pin（7）It is hinged, linking arm（9-8）It can be in locking cylinder（3）Promotion under pass through sliding slot（6）Interior
Axis pin（7）Realize translation, linking arm（9-8）The other end connect back door closing means.
4. a kind of compression according to claim 2 docks back door of garbage truck, it is characterised in that：It is described to be arranged in carriage body
（1）The limit Anti-fall structure of both sides includes support base per side（8）, limit base（4）, turnover disc（9-7）And limiting plate（5）, branch
Support seat（8）It is arranged in the lower section of linking arm, limit base（4）It is arranged in linking arm（9-8）Top, turnover disc（9-7）Setting exists
Linking arm（9-8）With axis pin（7）At the hinge joint of inside, with axis pin（7）Ensure concentric position, limiting plate（5）It is arranged in linking arm
Top, with turnover disc（9-7）Mutually fasten.
5. a kind of compression according to claim 1 docks back door of garbage truck, it is characterised in that：The back door is left fan door
（9-1）With right wing door（9-3）Design, the back door closing means include rear door frame（9-9）, sealing strip mounting base（9-11）With
Sealing strip（10）, left fan door（9-1）With right wing door（9-3）On be separately installed with hinge（9-10）, left fan door（9-1）With right wing door
（9-3）On hinge（9-10）It is hinged on rear door frame by axis pin（9-9）On, left fan door（9-1）With right wing door（9-3）Between on
Portion is provided with fixed pin（9-2）, sealing strip mounting base（9-11）It is arranged in rear door frame（9-9）Inside, in sealing strip mounting base
It is provided with sealing strip.
6. a kind of compression according to claim 5 docks back door of garbage truck, it is characterised in that：Rear door frame（9-9）It is interior
Side shape and carriage body（1）The shape of rear side is completely the same.
7. a kind of compression according to claim 5 docks back door of garbage truck, it is characterised in that：Left fan door（9-1）The right side and
Fan door（9-3）Between bottom be respectively arranged with socket（9-6）, left fan door（9-1）With right wing door（9-3）By being inserted in socket
（9-6）Interior bolt（9-5）It closes.
8. a kind of compression according to claim 5 docks back door of garbage truck, it is characterised in that：It further include back door guide pad
（9-12）With carriage body guide pad（11）, back door guide pad（9-12）It is arranged in rear door frame（9-9）Lower part, carriage body guide pad (11)
It is arranged in carriage body（1）The lower part of rear side.
9. a kind of compression according to claim 5 docks back door of garbage truck, it is characterised in that：Hinge（9-10）Using excellent
Matter carbon steel makes.
10. docking back door of garbage truck according to a kind of any compressions of claim 1-9, it is characterised in that：Further include leading
Flowing plate（9-13）, deflector（9-13）Mounted on back door（9）Inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721486894.5U CN207844063U (en) | 2017-11-09 | 2017-11-09 | A kind of compression docking back door of garbage truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721486894.5U CN207844063U (en) | 2017-11-09 | 2017-11-09 | A kind of compression docking back door of garbage truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207844063U true CN207844063U (en) | 2018-09-11 |
Family
ID=63422609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721486894.5U Active CN207844063U (en) | 2017-11-09 | 2017-11-09 | A kind of compression docking back door of garbage truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207844063U (en) |
-
2017
- 2017-11-09 CN CN201721486894.5U patent/CN207844063U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221221 Address after: No. 258, Dongfeng Road, High tech Industrial Development Zone, Fuxin City, Liaoning Province, 123000 Patentee after: XUGONG (LIAONING) MACHINERY Co.,Ltd. Address before: 221000 East of North Extension Section of National Highway 104, Xuzhou Economic and Technological Development Zone, Jiangsu Province Patentee before: XCMG XUZHOU ENVIRONMENT TECHNOLOGY Co.,Ltd. |