CN207226212U - A kind of tail-gate component and compression type garbage truck for compression type garbage truck - Google Patents
A kind of tail-gate component and compression type garbage truck for compression type garbage truck Download PDFInfo
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- CN207226212U CN207226212U CN201721108721.XU CN201721108721U CN207226212U CN 207226212 U CN207226212 U CN 207226212U CN 201721108721 U CN201721108721 U CN 201721108721U CN 207226212 U CN207226212 U CN 207226212U
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- tail
- gate
- loading space
- bar shaped
- hydraulic cylinder
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Abstract
A kind of tail-gate component and compression type garbage truck for compression type garbage truck loading space provided by the utility model, including tail-gate, tail-gate component are equipped with retaining mechanism, and retaining mechanism includes：Bar shaped hammerlock, it is vertically arranged in loading space afterbody side, and bar shaped hammerlock bottom has lock pin, and tail-gate has and the corresponding lock in lock pin position；Lifting hydraulic cylinder, one end is flexibly connected with tail-gate, and the other end is flexibly connected with bar shaped hammerlock, and lifting hydraulic cylinder is used to drive bar shaped hammerlock to vertically move along loading space afterbody side, lock pin and lock is set to be mutually locked/separate, lifting hydraulic cylinder is additionally operable to driving tail-gate opened/closed loading space.Tail-gate component provided by the utility model, a bit of stroke when its tail-gate sealed make use of lifting hydraulic cylinder folding and unfolding, makes the switch locking of tail-gate be completed by the driving of lifting hydraulic cylinder, simplifies tail-gate closing component structure, sturdy and durable, maintenance and maintenance are all more convenient.The utility model additionally provides a kind of compression type garbage truck using tail-gate component.
Description
Technical field
A kind of the utility model design environmental sanitation vehicles field, and in particular to tail-gate component and pressure for compression type garbage truck
Contracting formula garbage truck.
Background technology
Garbage compression vehicle is made of seal type garbage railway carriage or compartment, hydraulic system, operating system.Compression vehicle vehicle is full seal type,
Voluntarily compress, voluntarily topple over, the sewage in compression process fully enters sewage railway carriage or compartment, more thoroughly solve compression vehicle and transported
The problem of secondary pollution in journey, have the advantages that big pressure, good airproof performance, easy to operate, safe.Compression type garbage truck at present
Tail-gate (tail-gate) locking mainly have two ways, hydraulic lock compact form and multi link locking type.Hydraulic lock compact form is to pass through babinet
The latch hook of lower part is locked by ratchet hydraulic device, and the unlatching with tail-gate is independent Liang Tao mechanisms.Although hydraulic locking
Sealing effect is good, but complicated gross weight is larger, and maintains more inconvenience.Multi link retaining mechanism is i.e. using more
Linkage successively completes opened/closed and the locking of tail-gate.Chinese utility model patent prospectus CN201176323
A kind of carriage removable refuse compressing vehicle back door mechanism for opening/closing is disclosed, it includes back door assembly, compartment tail frame assembly and back door
Retaining mechanism assembly three parts, back door assembly include carriage back door and flap, locking axis pin are provided with the downside of carriage back door,
The compartment tail frame assembly includes compartment tail frame, rocker bar bearing and guide plate, the back door retaining mechanism include oil cylinder, jam plate,
Locking bed and limited block, oil cylinder are hinged with the centre of flap and one end of jam plate respectively, are hinged among jam plate with locking bed, are locked
Tight seat is fixed on garbage compression vehicle compartment afterbody lower position, and the jam plate other end is provided with latch hook, and the jam plate front end is arranged to
The face of carving is transitioned into the form of arc surface, and limited block is fixed on garbage compression vehicle compartment frame.But multi-connecting-rod mechanism is for each
Component fit precision has certain requirement, once relatively large deviation, which occurs, in component activity position locking failure will occurs.
Utility model content
The purpose of this utility model is to provide a kind of tail-gate component of robust compression type garbage truck simple in structure, uses
Opened/closed and locking in tail-gate.
To achieve these goals, a kind of tail-gate component for compression type garbage truck loading space provided by the utility model,
It includes the tail-gate that one end is flexibly connected with loading space afterbody top, it is characterised in that the tail-gate component is equipped with retaining mechanism, should
Retaining mechanism includes：Bar shaped hammerlock, the bar shaped hammerlock are vertically arranged in the loading space afterbody side, the bar shaped hammerlock bottom tool
There is lock pin, the tail-gate has and the corresponding lock in lock pin position；Lifting hydraulic cylinder, the lifting hydraulic cylinder one end with it is described
Tail-gate is flexibly connected, and the other end is flexibly connected with the bar shaped hammerlock, and the lifting hydraulic cylinder is used to drive the bar shaped hammerlock
Vertically moved along the loading space afterbody side, the lock pin and lock is mutually locked/is separated, the lifting hydraulic cylinder is additionally operable to
Drive loading space described in the tail-gate opened/closed.
Further or preferably, the loading space afterbody side is equipped with the guide groove arranged vertically, and the bar shaped hammerlock edge should
Guide groove extending direction moves, and the lock pin and lock is mutually locked/is separated, and the guide groove penetrates through the loading space rear side
Side bottom, and the guiding slot length is less than the Bar lock arm lengths, it is sudden and violent when the bar shaped hammerlock is placed in the guide groove
Expose the bottom with the lock pin.
Further or preferably, the lock pin is stretched out perpendicular to the bar shaped hammerlock bottom end side face, and the lock is equipped with recessed
Mouthful, by movement of the bar shaped hammerlock in the guide groove, the lock pin is embedded in the recess, realize the lock pin with
Lock is mutually locked.
Further or preferably, the recess is equipped with guiding surface.
Further or preferably, the tail-gate is polyhedral structure, it has two sides being parallel to each other, the lifting liquid
Cylinder pressure one end is flexibly connected with the side of the tail-gate.
Further or preferably, the tail-gate side has longitudinally disposed hanging plate, the top that the tail-gate passes through the hanging plate
End is flexibly connected with the loading space, and lifting hydraulic cylinder one end is hinged with the hanging plate.
Preferably, described tail-gate one end is hinged with the loading space, and the tail-gate is axis relative to institute by the hinge joint
State loading space to stir up and down, loading space described in opened/closed.
Preferably, the loading space two sides of tail respectively arranges tail-gate component described in one group.
Second aspect, the utility model additionally provide a kind of compression type garbage truck, it includes loading space, and loading space uses above-mentioned
Tail-gate component.
A kind of tail-gate component with for compression type garbage truck provided by the utility model, the sealed of its tail-gate make use of act
A bit of stroke during hydraulic cylinder folding and unfolding is risen, the switch of tail-gate is completed with locking by the driving of lifting hydraulic cylinder, simplifies
The sealed structure of tail-gate, sturdy and durable, maintenance and maintenance are all more convenient.
Brief description of the drawings
Fig. 1 is that the structure when tail-gate component tail-gate provided by the utility model for compression type garbage truck is closed and locked is shown
It is intended to.
Fig. 2 is the structural representation when tail-gate component tail-gate provided by the utility model for compression type garbage truck is opened
Figure.
Fig. 3 is the tail-gate component lock provided by the utility model for compression type garbage truck and bar shaped hammerlock locked state
When partial enlarged view.
In figure：
1. 7. guide groove of loading space 2 tail-gate, 3. bar shaped hammerlock, 4. lock pin, 5. lock, 6. lifting hydraulic cylinder, 8. recess
9. 10. hanging plate of guiding surface
Embodiment
A kind of tail-gate component for compression type garbage truck car loading space 1 provided by the utility model, it includes one end and goods
The tail-gate 2 that 1 afterbody top of railway carriage or compartment is flexibly connected, the tail-gate component are equipped with retaining mechanism, which includes：Bar shaped hammerlock 3,
The bar shaped hammerlock 3 is vertically arranged in the 1 afterbody side of loading space, and 3 bottom of bar shaped hammerlock has lock pin 4, and tail-gate 2 has and this
The corresponding lock 5 in 4 position of lock pin；Lifting hydraulic cylinder 6,6 one end of lifting hydraulic cylinder are flexibly connected with tail-gate 2, the other end with
The bar shaped hammerlock 3 is flexibly connected, and lifting hydraulic cylinder 6 is used to drive the bar shaped hammerlock 3 along the 1 afterbody side of loading space longitudinal direction
It is mobile, the lock pin 4 and lock 5 is mutually locked/is separated, lifting hydraulic cylinder 6 is additionally operable to described in driving 2 opened/closed of tail-gate
Loading space 1.
In the utility model, tail-gate 2 is polyhedral structure, it has two sides being parallel to each other, the lifting hydraulic pressure
6 one end of cylinder is flexibly connected with the side of the tail-gate 2.2 one end of tail-gate is hinged with the loading space 1, and the tail-gate 2 is hinged by this
Point stirs for axis relative to the loading space about 1, loading space 1 described in opened/closed.
Maintained for the ease of the moving connecting mechanism of tail-gate 2, as further improvement of this embodiment, 2 side of tail-gate
Face has longitudinally disposed hanging plate 10, and the tail-gate 2 is flexibly connected by the top of the hanging plate 10 with the loading space 1, lifts liquid
6 one end of cylinder pressure is hinged with the hanging plate 10.
Retaining mechanism open tail-gate 2 process be：
Lifting hydraulic cylinder 6 drives bar shaped hammerlock 3 longitudinally to be moved downwards along 1 afterbody side of loading space, makes lock pin 4 and lock 5
It is separated from each other, lock pin 4 stops movement away from bar shaped hammerlock 3 after 5 certain distance of lock；
Lifting hydraulic cylinder 6 is worked on static bar shaped hammerlock 3 for support, and driving tail-gate 2 is with its company with loading space 1
Contact opens loading space 1 to be stirred in axial direction.
The process of the closed and locked tail-gate 2 of retaining mechanism is：
Under the driving effect of lifting hydraulic cylinder 6,2 downward stirring cover of tail-gate shares 1 afterbody of loading space；
Lifting hydraulic cylinder 6 works on, and driving bar shaped hammerlock 3 just moves longitudinally upward along 1 afterbody side of loading space, makes lock pin
4 and lock 5 be mutually locked, complete tail-gate 2 it is closed and locked.
When make use of 6 folding and unfolding of lifting hydraulic cylinder its role is to, tail-gate 2 sealed with the tail-gate component being set as above
A bit of stroke, makes the switch of tail-gate 2 be completed with locking by the driving of lifting hydraulic cylinder 6, simplifies the sealed knot of tail-gate 2
Structure.
The set-up mode of bar shaped hammerlock 3 is specifically, 1 afterbody side of loading space is led equipped with what is arranged vertically in the utility model
To groove 7, bar shaped hammerlock 3 is located in the accommodating space of the guide groove 7 formation and is moved along 7 extending direction of guide groove, makes lock pin 4
It is mutually locked/separates with lock 5.Guide groove 7 penetrates through the 1 afterbody side bottom of loading space, and 7 length of guide groove is less than described
3 length of bar shaped hammerlock, exposes the bottom with the lock pin 4 when the bar shaped hammerlock 3 is placed in the guide groove 7.Bar
Shape hammerlock 3 or guide groove 7 also have corresponding position limiting structure, and Bar lock after certain distance is separated from each other for lock pin 4 and lock 5
Arm 3 is stopped mobile and lifting hydraulic cylinder 6 is stirred with static bar shaped hammerlock 3 for support driving tail-gate 2.The position limiting structure is based on
The prior art is set, and the present embodiment and attached drawing repeat no more.
The specific set-up mode of lock pin 4 and lock 5 is in the utility model, and lock pin 4 is perpendicular to 3 bottom of bar shaped hammerlock
End side surface is stretched out laterally, and lock 5 is equipped with recess 8, and the opening direction of recess 8 corresponds to lock pin 4, is existed by the bar shaped hammerlock 3
Movement in the guide groove 7, makes the lock pin 4 be embedded in the recess 8, realizes being mutually locked for the lock pin 4 and lock 5.
In order to avoid being led due to each component fit precision of retaining mechanism there are large error or since each components aging is lost
Cause to influence to be mutually locked between lock pin 4 and lock 5, it is oblique in the guiding of flared that the recess 8 of lock 5 is additionally provided with mutually opposing flare
Face 9.
In addition, in some preferred embodiments, 1 component count of loading space is two groups, is arranged symmetrically 1 two sides of tail of loading space.
Second aspect, the utility model additionally provide a kind of compression type garbage truck, it includes loading space 1 with above-described embodiment
Tail-gate component.
Specific case used herein elaborates inventive concept, the explanation of above example is only intended to
Help to understand core concept of the invention.It should be pointed out that for those skilled in the art, this is not being departed from
On the premise of inventive concept, any obvious modification, equivalent substitution or the other improvements made, should be included in the present invention
Protection domain within.
Claims (9)
1. a kind of tail-gate component for compression type garbage truck loading space, it includes one end and is flexibly connected with loading space (1) afterbody top
Tail-gate (2), it is characterised in that the tail-gate component is equipped with retaining mechanism, which includes：Bar shaped hammerlock (3), this
Shape hammerlock (3) is vertically arranged in the loading space (1) afterbody side, and bar shaped hammerlock (3) bottom has lock pin (4), the tail
Door (2) has and the corresponding lock in lock pin (4) position (5)；Lifting hydraulic cylinder (6), lifting hydraulic cylinder (6) one end and institute
Tail-gate (2) flexible connection is stated, the other end is flexibly connected with the bar shaped hammerlock (3), and the lifting hydraulic cylinder (6) is used to drive institute
Bar shaped hammerlock (3) is stated to vertically move along the loading space (1) afterbody side, make the lock pin (4) and lock (5) be mutually locked/point
From the lifting hydraulic cylinder (6) is additionally operable to drive loading space (1) described in the tail-gate (2) opened/closed.
2. tail-gate component according to claim 1, it is characterised in that loading space (1) the afterbody side is equipped with vertical arrangement
Guide groove (7), the bar shaped hammerlock (3) along guide groove (7) extending direction move, make the lock pin (4) and lock (5) phase
Mutually sealed/separation, the guide groove (7) penetrates through loading space (1) the afterbody side bottom, and guide groove (7) length is less than institute
State bar shaped hammerlock (3) length, make the bar shaped hammerlock (3) be placed in the guide groove (7) it is interior when expose with the lock pin (4)
Bottom.
3. tail-gate component according to claim 2, it is characterised in that the lock pin (4) is perpendicular to the bar shaped hammerlock (3)
Bottom side is stretched out, and the lock (5) is equipped with recess (8), passes through shifting of the bar shaped hammerlock (3) in the guide groove (7)
It is dynamic, make the embedded recess (8) of the lock pin (4), realize being mutually locked for the lock pin (4) and lock (5).
4. tail-gate component according to claim 3, it is characterised in that the recess (8) is equipped with guiding surface (9).
5. tail-gate component according to claim 1, it is characterised in that the tail-gate (2) is polyhedral structure, it has two
The side being parallel to each other, described lifting hydraulic cylinder (6) one end are flexibly connected with the side of the tail-gate (2).
6. tail-gate component according to claim 5, it is characterised in that tail-gate (2) side has longitudinally disposed extension
Plate (10), the tail-gate (2) are flexibly connected by the top of the hanging plate (10) with the loading space (1), lifting hydraulic cylinder (6) one end
It is hinged with the hanging plate (10).
7. tail-gate component according to any one of claims 1 to 6, it is characterised in that described tail-gate (2) one end and the loading space
(1) it is hinged, the tail-gate (2) is stirred up and down by the hinge joint for axis relative to the loading space (1), described in opened/closed
Loading space (1).
8. tail-gate component according to any one of claims 1 to 6, it is characterised in that each cloth of loading space (1) two sides of tail
Put tail-gate component described in one group.
9. a kind of compression type garbage truck, it includes loading space (1), it is characterised in that：The loading space (1) is equipped with such as claim 1 to 8
Any tail-gate component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721108721.XU CN207226212U (en) | 2017-08-31 | 2017-08-31 | A kind of tail-gate component and compression type garbage truck for compression type garbage truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721108721.XU CN207226212U (en) | 2017-08-31 | 2017-08-31 | A kind of tail-gate component and compression type garbage truck for compression type garbage truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207226212U true CN207226212U (en) | 2018-04-13 |
Family
ID=61860036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721108721.XU Active CN207226212U (en) | 2017-08-31 | 2017-08-31 | A kind of tail-gate component and compression type garbage truck for compression type garbage truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207226212U (en) |
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2017
- 2017-08-31 CN CN201721108721.XU patent/CN207226212U/en active Active
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