CN206156160U - Integrative enstrophe formula stabilising arrangement of rear defence - Google Patents
Integrative enstrophe formula stabilising arrangement of rear defence Download PDFInfo
- Publication number
- CN206156160U CN206156160U CN201621083221.0U CN201621083221U CN206156160U CN 206156160 U CN206156160 U CN 206156160U CN 201621083221 U CN201621083221 U CN 201621083221U CN 206156160 U CN206156160 U CN 206156160U
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- upper bracket
- support
- cylinder
- lower carriage
- 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.)
- Active
Links
Landscapes
- Refuse Collection And Transfer (AREA)
Abstract
The utility model provides an integrative enstrophe formula stabilising arrangement of rear defence, belongs to carriage detachable garbage truck technical field, and the technical problem who solves is the stabilising arrangement that can not press from both sides the inside upset of garbage truck of rubbish when providing an appearance compactness, job stabilization, interior upset, the technical scheme who adopts: two upper brackets, two lower carriages symmetry respectively set up in girder upper portion both sides, lower part both sides to it is articulated with lower carriage upper portion with the upper bracket lower part of one side to lie in the girder, and it has the supporting wheel to hinge two lower carriage bottoms, interior stay tube symmetry at the girder is provided with two hydro -cylinder supports that are equipped with the hydro -cylinder, and the back protection is the logical long rectangular pipe of level setting at the girder afterbody to after protect both ends and install two upper bracket lower parts, the direction shrouding seals the garbage truck afterbody through being connected with two upper brackets, the upper portion of upper bracket is provided with the upper bracket bracing piece with girder bottom in close contact with, and the upper portion of two lower carriages is provided with the lower carriage bracing piece, the utility model discloses be applied to carriage detachable garbage truck.
Description
Technical field
A kind of rear defence one varus formula stabilising arrangement, belongs to compartment removable garbage truck technical field.
Background technology
The conventional compartment removable garbage truck of existing market is eversion type stabilising arrangement, but existing carriage detachable type rubbish
Rubbish bassinet structure has the disadvantage that one is support bar, bearing pin setting is unreasonable causes oil cylinder holding capacity larger；Two is device work
During state, upper bracket and crossbeam connecting bolt stress are larger by shearing, and easily rupture；Three be when device is packed up lower carriage with
Support wheel and chassis afterbody form V-arrangement, and rubbish is easily clipped in wherein, has had a strong impact on the use of product；Four is easy when device turns up
Interfere with rear protecting, full car length is longer；It is finally that tail of product is especially too fat to move, has had a strong impact on the current of product and used
And good looking appearance.
Utility model content
Technical problem to be solved in the utility model will not when being to provide a kind of compact appearance, working stability, interior upset
The stabilising arrangement that the dumper of folder rubbish inwardly overturns.
To solve above-mentioned technical problem, the technical scheme that this utility model is adopted：A kind of rear defence one varus formula is stablized
Device, including two upper brackets, two lower carriages, support wheel, rear protecting, guiding shrouding and oil cylinders, described two upper brackets pair
Title is arranged on crossbeam top both sides, and described two lower carriages are symmetricly set on crossbeam bottom both sides, and positioned at crossbeam the same side
Upper bracket bottom and lower carriage upper articulation, be hinged with support wheel in described two lower carriage bottoms；
Two cylinder supports are symmetrically arranged with the interior stay tube of the crossbeam, and each cylinder support is provided with oil
Cylinder, the cylinder bottom of the oil cylinder and cylinder support are hinged, the piston rod of oil cylinder and lower carriage lower hinge；
The rear protecting is the elongated rectangular tube for being horizontally set on big beam rear part, and the two ends of rear protecting are separately mounted to
Two upper bracket bottoms；
The guiding shrouding with two upper brackets by being connected the closing of dumper afterbody；
The upper bracket support bar being in close contact with crossbeam bottom is provided with the top of the upper bracket, under described two
The top of support is provided with lower carriage support bar, and contacts with upper bracket support bar after lower carriage support bar is rotated up.
The Upper vertical of the upper bracket is provided with two upper bracket support bars being in close contact with crossbeam bottom, in institute
The Upper vertical for stating two lower carriages is provided with two lower carriage support bars.
Described two upper brackets by multiple connecting bolts be arranged on crossbeam top both sides, positioned at crossbeam the same side upper
With lower carriage by the first hinge, described two lower carriage bottoms are hinged frame by the 3rd bearing pin with support wheel, the oil
The piston rod of cylinder is by the second bearing pin and lower carriage lower hinge.
Compared to the prior art this utility model has the advantages that.
First, this utility model by the way that upper bracket and lower carriage are hinged and is equipped with support in upper bracket, lower carriage
Bar so that dumper when the working condition in compartment is loaded and unloaded, stress be concentrated mainly on the first bearing pin and upper bracket support bar, under
In frame support rails, the stress performance of oil cylinder and cylinder support is substantially improved, oil cylinder and cylinder support stress are less；
Upper bracket is bolted with rubbish crossbeam simultaneously, and upper bracket support bar is tight with rubbish crossbeam bottom
Contiguity is touched, and is formed upper bracket and is stressed directly position with rubbish crossbeam, therefore will can be born during utility model works state
Counteracting force, rubbish crossbeam is reached by upper bracket support bar, substantially improve force-bearing situation of the present utility model, due to
Upper bracket is less with the connecting bolt stress of rubbish crossbeam, it is to avoid bolt is cut off in work, and such this utility model is just
The safety and stability of dumper whole vehicle state when realizing handling compartment.
2nd, oil cylinder and lower carriage are passed through first by this utility model by the second hinge, by upper bracket and lower carriage
The setting of hinge and carrier parts support bar so that cylinder force very little during work, substantially improves oil cylinder and oil
The stress performance of cylinder bearing so that oil cylinder being capable of trouble free service under stress.
3rd, this utility model be directed to shrouding be designed as it is streamlined, by be oriented to shrouding close dumper afterbody, solve
The problem of rubbish and sanitary fill is pressed from both sides when turning over after dumper, the performance of car load is substantially improved.Meanwhile, fairshaped design
Also so that dumper car load good looking appearance is generous.
4th, rear protecting is connected installation by this utility model with upper bracket integral type so that dumper car load overall length reduces, essence
Letter dumper afterbody moulding, improves the profile space of dumper.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is hinged schematic diagram for upper bracket, lower carriage, oil cylinder and support wheel.
Fig. 4 is the connection diagram of upper bracket and crossbeam.
Fig. 5 is the connection diagram of upper bracket and rear protecting.
In figure, 1 is crossbeam, and 2 is upper bracket, and 3 is lower carriage, and 4 is support wheel, and 5 is rear protecting, and 6 to be oriented to shrouding, and 7 are
Oil cylinder, 8 is upper bracket support bar, and 9 is lower carriage support bar, and 10 is interior stay tube, and 11 is cylinder support, and 12 is the first bearing pin, 13
For the second bearing pin, 14 is the 3rd bearing pin, and 15 is connecting bolt.
Specific embodiment
As Figure 1-Figure 5, a kind of rear defence one varus formula stabilising arrangement, including two upper brackets, 2, two lower carriages 3,
Support wheel 4, rear protecting 5, guiding shrouding 6 and oil cylinder 7, described two upper brackets 2 are symmetricly set on the top both sides of crossbeam 1, described
Two lower carriages 3 are symmetricly set on the bottom both sides of crossbeam 1, and the bottom of upper bracket 2 positioned at the same side of crossbeam 1 and lower carriage 3
Upper articulation, in the bottom of described two lower carriages 3 support wheel 4 is hinged with；
Two cylinder supports 11 are symmetrically arranged with the interior stay tube 10 of the crossbeam 1, and each cylinder support 11 is equal
It is provided with oil cylinder 7, cylinder bottom and the cylinder support 11 of the oil cylinder 7 are hinged, the piston rod of oil cylinder 7 and the lower hinge of lower carriage 3；
The rear protecting 5 is to be horizontally set on the elongated rectangular tube of the afterbody of crossbeam 1, and the two ends of rear protecting 5 are pacified respectively
It is mounted in two bottoms of upper bracket 2；
The guiding shrouding 6 with two upper brackets 2 by being connected the closing of dumper afterbody；
The upper bracket support bar 8 being in close contact with the bottom of crossbeam 1 is provided with the top of the upper bracket 2, described two
The top of individual lower carriage 3 is provided with lower carriage support bar 9, and lower carriage support bar 9 rotates up rear and upper bracket support bar 8
Contact.
The Upper vertical of the upper bracket 2 is provided with two upper bracket support bars 8 being in close contact with the bottom of crossbeam 1,
The Upper vertical of described two lower carriages 3 is provided with two lower carriage support bars 9.
Described two upper brackets 2 are arranged on the top both sides of crossbeam 1 by multiple connecting bolts 15, positioned at the same side of crossbeam 1
Upper bracket 2 be hinged by the first bearing pin 12 with lower carriage 3, the bottom of described two lower carriages 3 by the 3rd bearing pin 14 with support
Wheel 4 is hinged, and the piston rod of the oil cylinder 7 is by the second bearing pin 13 and the lower hinge of lower carriage 3.
The course of work of the present utility model is：During compartment removable garbage truck traveling, stretched by the piston rod of oil cylinder 7
Go out and lift support wheel 4 from the ground more than 300mm distances, it is ensured that dumper has passing through property of good road；
During compartment removable garbage truck handling compartment, the piston rod of oil cylinder 7 stretches out, and support wheel 4 starts around first with lower carriage 3
Bearing pin 12 outwards overturns, and after lower carriage support bar 9 and the full contact of upper bracket support bar 8, dumper reaches working condition,
Now away from 40 ~ 50mm of ground, this utility model can safely carry out loading and unloading compartment work support wheel 4 under stress；Loaded and unloaded
The load bearing support of support wheel 4 plays supporting ＆ stablizing effect on ground in journey.
Equipped with reversible lock in hydraulic system of the present utility model, it is ensured that be stable in the motor process of support wheel 4 certain
Position, now vehicle can stably travel.
Above-described embodiment is unrestricted to the explanation of this utility model structure, without departing from this utility model principle premise
Lower made deformation is also within protection domain of the present utility model.
Claims (3)
1. a kind of rear defence one varus formula stabilising arrangement, it is characterised in that：Including two upper brackets（2）, two lower carriages（3）、
Support wheel（4）, rear protecting（5）, be oriented to shrouding（6）And oil cylinder（7）, described two upper brackets（2）It is symmetricly set on crossbeam（1）On
Portion both sides, described two lower carriages（3）It is symmetricly set on crossbeam（1）Bottom both sides, and positioned at crossbeam（1）The same side upper
Frame（2）Bottom and lower carriage（3）Upper articulation, in described two lower carriages（3）Bottom is hinged with support wheel（4）；
In the crossbeam（1）Interior stay tube（10）On be symmetrically arranged with two cylinder supports（11）, and each cylinder support
（11）It is provided with oil cylinder（7）, the oil cylinder（7）Cylinder bottom and cylinder support（11）Be hinged, oil cylinder（7）Piston rod with lower
Frame（3）Lower hinge；
The rear protecting（5）To be horizontally set on crossbeam（1）The elongated rectangular tube of afterbody, and rear protecting（5）Two ends difference
Installed in two upper brackets（2）Bottom；
The guiding shrouding（6）By with two upper brackets（2）Dumper afterbody is closed in connection；
In the upper bracket（2）Top be provided with and crossbeam（1）The upper bracket support bar that bottom is in close contact（8）, described
Two lower carriages（3）Top be provided with lower carriage support bar（9）, and lower carriage support bar（9）After rotating up with upper
Frame support bar（8）Contact.
2. a kind of rear defence one varus formula stabilising arrangement according to claim 1, it is characterised in that：In the upper bracket
（2）Upper vertical be provided with two and crossbeam（1）The upper bracket support bar that bottom is in close contact（8）, at described two lower
Frame（3）Upper vertical be provided with two lower carriage support bars（9）.
3. a kind of rear defence one varus formula stabilising arrangement according to claim 1 and 2, it is characterised in that：On described two
Support（2）By multiple connecting bolts（15）Installed in crossbeam（1）Top both sides, positioned at crossbeam（1）The upper bracket of the same side（2）
With lower carriage（3）By the first bearing pin（12）It is hinged, described two lower carriages（3）Bottom passes through the 3rd bearing pin（14）With support wheel
（4）It is hinged, the oil cylinder（7）Piston rod pass through the second bearing pin（13）With lower carriage（3）Lower hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621083221.0U CN206156160U (en) | 2016-09-27 | 2016-09-27 | Integrative enstrophe formula stabilising arrangement of rear defence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621083221.0U CN206156160U (en) | 2016-09-27 | 2016-09-27 | Integrative enstrophe formula stabilising arrangement of rear defence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206156160U true CN206156160U (en) | 2017-05-10 |
Family
ID=58652020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621083221.0U Active CN206156160U (en) | 2016-09-27 | 2016-09-27 | Integrative enstrophe formula stabilising arrangement of rear defence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206156160U (en) |
-
2016
- 2016-09-27 CN CN201621083221.0U patent/CN206156160U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104608573B (en) | Airbag lift bridge construction plate spring suspension system and automobile | |
| CN201553071U (en) | Lifting and balancing device and front top dump truck employing same | |
| CN205150022U (en) | A double -deck platform trailer for transporting full all terrain vehicle | |
| CN204198338U (en) | A kind of vehicle-mounted floating formula vehicle maintenance and repair lifting machine | |
| CN104097599A (en) | Multistage-buffering and height-adjustable truck tail collision avoiding device | |
| CN105329803A (en) | Vehicle-mounted flow type automobile maintenance lifting machine | |
| CN206156160U (en) | Integrative enstrophe formula stabilising arrangement of rear defence | |
| CN202320025U (en) | Trailer for fire suppression machines and tools | |
| CN202320240U (en) | Pneumatic outrigger for semi-trailer | |
| CN201056199Y (en) | Swing joint pulling type tank truck with expanding supporting leg | |
| CN205292374U (en) | Pull vehicle -mounted jack -up transport vechicle | |
| CN201808500U (en) | Special chassis for dump truck | |
| CN203739818U (en) | Telescopic energy absorption spare wheel mechanism | |
| CN104859571B (en) | Truck rear-end collision protection device | |
| CN104590366B (en) | A kind of integrated arrangement system of full carrying hybrid power passenger car steering | |
| CN210047386U (en) | Vehicle-mounted equipment lifting and separating device | |
| CN209833454U (en) | Container rapid translation side-turning loading and unloading vehicle | |
| CN204184297U (en) | One controls rear automatically | |
| CN202784504U (en) | Back supporting mechanism of dump garbage truck | |
| CN208775941U (en) | A kind of hydraulic car unloader with security protection | |
| CN202243315U (en) | Side overturn preventing device of semitrailer | |
| CN203306139U (en) | Trailer tailstock rotating mechanism | |
| CN211819201U (en) | Upper carriage ladder of truck | |
| CN203246369U (en) | Pickup-type block removing truck | |
| CN115431863B (en) | Tank truck rollover-resistant device and method through load transfer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 046012 mailbox, Changzhi, Shanxi, 6 Co-patentee after: China Academy of Launch Vehicle Technology Patentee after: Shanxi spaceflight Qinghua Equipment Co., Ltd. Address before: 046012 mailbox, Changzhi, Shanxi, 6 Co-patentee before: China Academy of Launch Vehicle Technology Patentee before: Qinghua Machinery Plant, Changzhi |
|
| CP01 | Change in the name or title of a patent holder |