CN206108113U - Hang bucket garbage truck back door opening mechanism - Google Patents
Hang bucket garbage truck back door opening mechanism Download PDFInfo
- Publication number
- CN206108113U CN206108113U CN201621016091.9U CN201621016091U CN206108113U CN 206108113 U CN206108113 U CN 206108113U CN 201621016091 U CN201621016091 U CN 201621016091U CN 206108113 U CN206108113 U CN 206108113U
- Authority
- CN
- China
- Prior art keywords
- arm
- back door
- cylinder
- locking device
- locking
- 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
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Abstract
The utility model discloses a hang bucket garbage truck back door opening mechanism, the power distribution box comprises a box body, there are upset arm and hank arm in box outside surface through the bolt through connection, and twists the inboard that the arm is located the upset arm, hank arm right side below is connected with the back hydro -cylinder, upset arm left side end connection tail -gate, end connection has locking device under the tail -gate, locking device right side end connection locking cylinder, the utility model discloses simple structure, through having increased locking cylinder and locking device in box left side bottom, the locking cylinder is stretched and is driven locking device and loosen, loosens the back, the back door hydro -cylinder is automatic to be stretched out to one section distance back, then rotatory 90 degrees, opens the back door, has increased back hydro -cylinder, hank arm and upset arm on the box surface again, the withdrawal of back hydro -cylinder, the back door is rotatory 90 degrees, condensate initial state again after, the locking cylinder drive locking device close, compresses tightly the back door.
Description
Technical field
This utility model is related to dumper equipment technical field, specially a kind of to hang bucket mechanism for opening back door of garbage truck.
Background technology
In reality, dumper is with than wide, but dumper is directly used at the back door of present general extension bucket dumper
Back door hinge control and back door both sides oil cylinder switch gate, what sealing effectiveness do not there are, sewage can be stayed and be spilt, back door
Unlatching be to turn itself off when putting down by lifting, or being that direct oil cylinder is closed, no locking device is brought in transportation
Inconvenience, needs to be improved.
Utility model content
The purpose of this utility model is to provide a kind of extension bucket mechanism for opening back door of garbage truck, to solve above-mentioned background technology
The problem of middle proposition.
For achieving the above object, this utility model provides following technical scheme：It is a kind of to hang bucket mechanism for opening back door of garbage truck,
Including casing, the casing outer surface by latch through be connected with flip-arm and twist arm, and twist arm be located at flip-arm it is interior
Side, the strand arm lower right-hand side are connected with rear oil cylinder, and the flip-arm left end connects tail-gate, the tail-gate bottom connection
There is locking device, the locking device right part connects locking cylinder.
Preferably, the flip-arm is rotatable 90 degree by latch.
Preferably, the tail-gate inwall is provided with wearing layer.
Preferably, the locking cylinder and rear oil cylinder are connected to form path with multichannel valve operating rod.
Preferably, the locking device includes cylinder body, piston, spring, bracing ring, piston seal, blind flange and O-shaped sealing
Circle composition.
Preferably, the locking cylinder includes cylinder body, piston and spring composition.
Compared with prior art, the beneficial effects of the utility model are：This utility model simple structure, by left in casing
Side bottom increased locking cylinder and locking device, and locking cylinder is stretched drive locking device and unclamped, and after release, back door oil cylinder is automatic
After reaching a segment distance, then it is rotated by 90 °, back door is opened, and oil cylinder, strand arm and upset after tank surface increased
Arm, rear oil cylinder are retracted, and back door is rotated by 90 °, then after being condensed initial condition, locking cylinder drives locking device to close, and back door is pressed
Tightly.
Description of the drawings
Fig. 1 is this utility model structural representation.
In figure：After 1, oil cylinder, 2 flip-arms, 3 locking cylinders, 4 locking devices, 5 twist arm, 6 latches, 7 casings, 8 tail-gates.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1 is referred to, this utility model provides a kind of technical scheme：It is a kind of to hang bucket mechanism for opening back door of garbage truck, including
Casing 7, by latch 6 through being connected with flip-arm 2 and twisting arm 5, the flip-arm 2 passes through latch 6 to 7 outer surface of the casing
Rotatable 90 degree, and the inner side that arm 5 is located at flip-arm 2 is twisted, 5 lower right-hand side of strand arm is connected with rear oil cylinder 1, and rear oil cylinder 1 contracts
Return, tail-gate 8 is turned over and turn 90 degrees, in retraction initial condition, 2 left end of flip-arm connection tail-gate 8,8 inwall of the tail-gate set
There is wearing layer, 8 bottom of the tail-gate is connected with locking device 4, and the locking device 4 includes cylinder body, piston, spring, support
Circle, piston seal, blind flange and O-ring seal composition, 4 right part of locking device connection locking cylinder 3, the locking cylinder 3
Constitute including cylinder body, piston and spring, the locking cylinder 3 and rear oil cylinder 1 are connected to form path with multichannel valve operating rod, banked direction control valves
Stick is controlled tail-gate 8 and is opened and closed by locking cylinder 3 and rear oil cylinder 1.
Operation principle：When enabling, click multichannel valve operating rod and open, it is loose that locking cylinder 3 stretches drive locking device 4
Open, after release, after back door oil cylinder auto-extending a to segment distance, be then rotated by 90 °, back door is opened.
When closing the door, multichannel valve operating rod pass is clicked, rear oil cylinder 1 drives strand arm 5 and flip-arm 2 to retract, back door rotation
It turn 90 degrees, then after being condensed initial condition, locking cylinder 3 drives locking device 4 to close, and back door is compressed.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
Be appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
- It is 1. a kind of to hang bucket mechanism for opening back door of garbage truck, including casing (7), it is characterised in that：Casing (7) outer surface leads to Cross latch (6) through be connected with flip-arm (2) and twist arm (5), and twist arm (5) positioned at the inner side of flip-arm (2), the strand arm (5) lower right-hand side is connected with rear oil cylinder (1), flip-arm (2) left end connection tail-gate (8), tail-gate (8) bottom It is connected with locking device (4), locking device (4) right part connection locking cylinder (3).
- 2. one kind according to claim 1 hangs bucket mechanism for opening back door of garbage truck, it is characterised in that：The flip-arm (2) Rotatable 90 degree by latch (6).
- 3. one kind according to claim 1 hangs bucket mechanism for opening back door of garbage truck, it is characterised in that：In the tail-gate (8) Wall is provided with wearing layer.
- 4. one kind according to claim 1 hangs bucket mechanism for opening back door of garbage truck, it is characterised in that：The locking cylinder (3) It is connected to form path with multichannel valve operating rod with rear oil cylinder (1).
- 5. one kind according to claim 1 hangs bucket mechanism for opening back door of garbage truck, it is characterised in that：The locking device (4) constitute including cylinder body, piston, spring, bracing ring, piston seal, blind flange and O-ring seal.
- 6. one kind according to claim 1 hangs bucket mechanism for opening back door of garbage truck, it is characterised in that：The locking cylinder (3) Constitute including cylinder body, piston and spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621016091.9U CN206108113U (en) | 2016-08-31 | 2016-08-31 | Hang bucket garbage truck back door opening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621016091.9U CN206108113U (en) | 2016-08-31 | 2016-08-31 | Hang bucket garbage truck back door opening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206108113U true CN206108113U (en) | 2017-04-19 |
Family
ID=58515439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621016091.9U Expired - Fee Related CN206108113U (en) | 2016-08-31 | 2016-08-31 | Hang bucket garbage truck back door opening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206108113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108438618A (en) * | 2018-04-13 | 2018-08-24 | 河北工业大学 | A kind of dustbin, refuse collector, rubbish movement system and method |
-
2016
- 2016-08-31 CN CN201621016091.9U patent/CN206108113U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108438618A (en) * | 2018-04-13 | 2018-08-24 | 河北工业大学 | A kind of dustbin, refuse collector, rubbish movement system and method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20210831 |