CN209426883U - Land commutative case automobile accessory frame swing arm sliding rail assembly - Google Patents
Land commutative case automobile accessory frame swing arm sliding rail assembly Download PDFInfo
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- CN209426883U CN209426883U CN201920055581.7U CN201920055581U CN209426883U CN 209426883 U CN209426883 U CN 209426883U CN 201920055581 U CN201920055581 U CN 201920055581U CN 209426883 U CN209426883 U CN 209426883U
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- longitudinal slide
- swing arm
- slide rails
- guide wheel
- sliding rail
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Abstract
The utility model discloses a kind of commutative case automobile accessory frame swing arm sliding rail assemblys of landing, including two parallel longitudinal slide rails, the spacing of two longitudinal slide rails is equal with the spacing of two vehicle frame main beams, be provided in the end of two longitudinal slide rails can in it longitudinal sliding motion Telescopic boom mechanism, it is connected between two longitudinal slide rails by more cross-braces, is further fixed on hydraulic haulage rope mechanism between two longitudinal slide rails.The longitudinal slide rail length is identical as vehicle frame length, and longitudinal slide rail lateral surface is provided with multiple carriage body sliding wheels.The assembly cancels commuting case leg structure, reduces operation difficulty, realizes the purpose that can land handling goods when compartment exchange, improves safety and applicability, and greatly improve work efficiency, reduce entreprise cost, saved resource.
Description
Technical field
The utility model relates to a kind of automotive engineering, especially a kind of commutative case automobile accessory frame swing arm sliding rail of landing is total
At.
Background technique
Commutative boxcar type refers to quick release or a kind of new model of installation between compartment and automobile chassis, to reach
Compartment is exchanged without the use purpose of parking, is integrally improved the service efficiency of vehicle.Commutative case automobile knot currently on the market
Configuration formula is mostly used has installed a set of air bag or hydraulic hoisting system additional on chassis, the carriage lifting that needs are exchanged
Play the height of about 350mm；Then put down car bottom preset 4 steels supporting leg support on the ground, chassis hoisting system
It falls, vehicle sails out of compartment.
Chinese patent application 2015108956535 discloses a kind of vehicle-mounted handling method and dress for container handling
It sets, belongs to the handling method and device field of container, method and apparatus are based on three assemblies: one utilizes welding or bolt
Connection type is fixed on the subframe assembly at the top of vehicle frame；One for container lift the bracket assembly of handling；One
A lift assemblies being connected between subframe assembly and bracket assembly to lift bracket assembly.The handling side of the utility model
Method is either loaded container or unloads, and does not all need fork truck and hanging device, using support frame by packaging tank tower
Up to bracket assembly working depth realizes handling purpose.
Also needing to pay special attention to but in the patent application, when vehicle sails out of should not scraping collision compartment supporting leg.Vanning vehicle backing
Into when more need to pay attention to be sure not collide compartment supporting leg, have certain technology requirement to driver；
Described above is the structure type and requirement of existing commutative boxcar type；Three are highlighted according to long-term use
Big disadvantage,
One, limitation of the hoisting system installed additional on chassis due to frame width and suspended structure, opposite carrying tonnage limitation
It is larger, unbalance loading control ability is weaker.
Two, car bottom installs supporting leg additional, and entrucking away from ground always has certain height that can not fall in ground when unloading compartment, gives
A kind of unsafe feeling of people, personnel, cargo are inconvenient up and down when loading.
Three, since the exchange bottom of box designs supporting leg, car bottom must be outputed or be poured into vehicle chassis when exchanging compartment
It realizes compartment exchange, there are certain technical requirements to the operation of driver.It is difficult that operation is increased at light bad night
Degree.
Utility model content
Purpose of the utility model is to overcome the deficiencies of the above prior art and provide a kind of commutative case automobile pairs of landing
Vehicle frame swing arm sliding rail assembly, the assembly eliminate commuting case leg structure, reduce operation difficulty.It does not need special to driver
The training of industry, while the purpose that handling goods can be landed when compartment exchange is realized, improve safety and applicability.
To achieve the above object, the utility model adopts the following technical solutions:
A kind of commutative case automobile accessory frame swing arm sliding rail assembly of landing, including two parallel longitudinal slide rails, two vertical
Spacing to sliding rail is equal with the spacing of two vehicle frame main beams, and being provided in the end of two longitudinal slide rails can be longitudinal in it
The Telescopic boom mechanism of sliding is connected by more cross-braces between two longitudinal slide rails, also fixed between two longitudinal slide rails
There is hydraulic haulage rope mechanism.
The longitudinal slide rail length is identical as vehicle frame length, and longitudinal slide rail lateral surface is provided with the multiple and matched compartment in compartment
Body sliding wheel.
The Telescopic boom mechanism includes two swing arms that can be moved in longitudinal slide rail, and swing arm front end is by being arranged in transverse direction
Hydraulic cylinder in telescopic arm driving in support, the end of swing arm is horizontally installed with swing arm support roller.
Hydraulic haulage rope mechanism includes two rope traction hydraulic cylinders being arranged in parallel in cross-brace, steel wire
The both ends of wire saws hydraulic cylinder are respectively arranged with forward and backward steel cable sliding guide wheel, and rope traction cylinder piston rod front end with
Preceding steel cable sliding guide wheel connection, is provided with outside wirerope in the cross-brace by near-car head and draws guide wheel, wirerope one end
It is fixed in cross-brace, the other end successively bypasses one of them preceding steel cable sliding guide wheel and the preceding steel cable sliding guide wheel
Steel cable sliding guide wheel, another rear steel cable sliding guide wheel, another preceding steel cable sliding guide wheel and wirerope after corresponding
Outer traction guide wheel.
It is provided with limited block on the longitudinal slide rail end of near-car head, the arc of facing tailstock is provided on the limited block
Slot.
The telescopic arm is hydraulic, rope traction hydraulic cylinder is controlled by the control system of vehicle.
The utility model eliminates compartment support leg, realizes the requirement that compartment can land；" subframe swing arm is sliding
One group of hydraulic cylinder and steel wire tow line structure are devised in rail " structure, compartment can be drawn by subframe sliding rail to vehicle from ground
On chassis, the purpose in exchange compartment is completed；
The utility model cancels commuting case leg structure, reduces operation difficulty.The training to driver's profession is not needed
Instruction, while the purpose that handling goods can be landed when compartment exchange is realized, safety and applicability are improved, and mention significantly
High working efficiency, reduces entreprise cost, has saved resource.
Detailed description of the invention
Fig. 1 is the utility model cooperation vehicle using state structure diagram；
Fig. 2 is vehicle frame, subframe swing arm sliding rail assembly structural schematic diagram；
Fig. 3 is hydraulic haulage rope structural scheme of mechanism；
Wherein, 100. compartment, 200. Telescopic boom mechanisms, 400. subframe swing arm sliding rail assemblys, 500. lifting hydraulic cylinders,
600. headstocks, 700. vehicle frames, 201. swing arms, 202. hydraulic cylinder in telescopic arm, 203. swing arm support rollers, 301. stiffening plates, 401. limits
Position block, 402. rope traction hydraulic cylinders, steel cable sliding guide wheel before 403., container lock before 404., 405. wirerope, 406.
Draw guide wheel outside wirerope, container lock after 407., 408. rear bumpers, steel cable sliding guide wheel after 409., 410. lateral branch
Support, 411. carriage body sliding wheels, 412. longitudinal slide rails, 701. support plates.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
This specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to cooperate specification revealed interior
Hold, so that those skilled in the art understands and reads, is not intended to limit the utility model enforceable qualifications, therefore not
Has technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are practical new not influencing this
Under the effect of type can be generated and the purpose that can reach, it should all still fall in the revealed technology contents of the utility model and obtain and can contain
In the range of lid.Meanwhile cited such as "upper" in this specification, "lower", "left", "right", " centre " and " one " term,
It is merely convenient to being illustrated for narration, rather than to limit the enforceable range of the utility model, the change of relativeness or tune
It is whole, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the utility model.
As shown in Figure 1-Figure 3, commutative case automobile accessory frame swing arm sliding rail assembly is landed, the riveting of 700 tail portion of vehicle frame, which has, to be added
Strong plate 301 is hinged with subframe swing arm sliding rail assembly 400 in stiffening plate 301, passes through in the middle part of subframe swing arm sliding rail assembly 400
Lifting hydraulic cylinder 500 and vehicle frame 700 are hinged；Vehicle frame tail portion is provided with rear bumper 408.
Subframe swing arm sliding rail assembly 400 includes two parallel longitudinal slide rails 412, the spacing of two longitudinal slide rails 412
It is equal with the spacing of two vehicle frame main beams, it can guarantee that sliding rail is fallen on vehicle frame main beam, have enough bearing capacities, guarantee vehicle
Safety.Be provided in the end of two longitudinal slide rails 412 can in it longitudinal sliding motion Telescopic boom mechanism 200, two longitudinal directions
It is connected between sliding rail 412 by more cross-braces 410, is further fixed on hydraulic haulage rope mechanism between two longitudinal slide rails 412.
412 length of longitudinal slide rail is identical as 700 length of vehicle frame, complies with vehicle manufacture standard, while can be better
Guarantee safety, 412 lateral surface of longitudinal slide rail is provided with the multiple and matched carriage body sliding wheel 411 in compartment, facilitates compartment
100 movements of sliding rail 412 along longitudinal direction, substantially reduce frictional force, the energy saving energy.
Telescopic boom mechanism 200 includes two swing arms 201 that can be moved in longitudinal slide rail 412, and 201 front end of swing arm is by setting
The hydraulic cylinder in telescopic arm 202 set in cross-brace 410 drives, and the end of swing arm 201 is horizontally installed with swing arm support roller 203,
In use, swing arm 201 stretches out inside longitudinal slide rail 412, swing arm support roller 203 is placed on the ground, is convenient for compartment to longitudinal cunning
It is moved on rail 412.
Hydraulic haulage rope mechanism includes two rope traction hydraulic cylinders 402 being arranged in parallel in cross-brace 410, steel
The both ends of cord traction hydraulic cylinder 402 are respectively arranged with forward and backward steel cable sliding guide wheel 403,409, and rope traction oil cylinder
402 piston rod front ends are connect with preceding steel cable sliding guide wheel 403, are provided with steel wire in the cross-brace 410 by near-car head 600
Rope is outer to draw guide wheel 406, and 405 one end of wirerope is fixed in cross-brace 410, and the other end successively bypasses one of them preceding steel wire
Rope sliding wheel 403, rear steel cable sliding guide wheel 409 corresponding with the preceding steel cable sliding guide wheel 403, another rear wirerope
Guide wheel 406, the lock of 405 front end of wirerope are drawn outside sliding wheel 409, another preceding steel cable sliding guide wheel 403 and wirerope
Button may be coupled on the hook of the wirerope on compartment.
It is provided with limited block 401 on 412 end of longitudinal slide rail of near-car head 600, is provided on the limited block 401 and vehicle
The front jockey wheel of the arc groove that compartment front jockey wheel matches, compartment snaps into arc groove, can limit and position.
The horizontal-extending support plate 701 in oriented two sides is respectively set in 700 front and back end of vehicle frame, and 701 end of support plate is provided with
The front and back container lock 404,407 to match with compartment.Support plate 701 plays a supporting role to compartment, front and back container lock
404,407 compartment can be fixed, prevents compartment mobile.
Lifting hydraulic cylinder 500, hydraulic cylinder in telescopic arm 202, rope traction hydraulic cylinder 402 by vehicle control system control
System.
It is above-mentioned although specific embodiments of the present invention are described with reference to the accompanying drawings, but it is not practical new to this
The limitation of type protection scope, those skilled in the art should understand that, based on the technical solution of the present invention, ability
Field technique personnel do not need to make the creative labor the various modifications or changes that can be made still in the protection model of the utility model
Within enclosing.
Claims (6)
1. a kind of commutative case automobile accessory frame swing arm sliding rail assembly of landing, characterized in that including two parallel longitudinal slide rails,
The spacing of two longitudinal slide rails is equal with the spacing of two vehicle frame main beams, and being provided in the end of two longitudinal slide rails can be at it
The Telescopic boom mechanism of interior longitudinal sliding motion is connected by more cross-braces between two longitudinal slide rails, between two longitudinal slide rails
It is further fixed on hydraulic haulage rope mechanism.
2. landing commutative case automobile accessory frame swing arm sliding rail assembly as described in claim 1, characterized in that described longitudinal sliding
Rail length is identical as vehicle frame length, and longitudinal slide rail lateral surface is provided with multiple carriage body sliding wheels.
3. landing commutative case automobile accessory frame swing arm sliding rail assembly as described in claim 1, characterized in that the telescopic arm
Mechanism includes two swing arms that can be moved in longitudinal slide rail, and swing arm front end is hydraulic by the telescopic arm being arranged in cross-brace
Cylinder driving, the end of swing arm is horizontally installed with swing arm support roller.
4. landing commutative case automobile accessory frame swing arm sliding rail assembly as claimed in claim 3, characterized in that described hydraulic to lead
Messenger mechanism includes two rope traction hydraulic cylinders being arranged in parallel in cross-brace, the both ends of rope traction hydraulic cylinder
It is respectively arranged with forward and backward steel cable sliding guide wheel, and rope traction cylinder piston rod front end and preceding steel cable sliding guide wheel connect
It connects, is provided with outside wirerope in the cross-brace by near-car head and draws guide wheel, wirerope one end is fixed in cross-brace, separately
One end successively bypasses one of them preceding steel cable sliding guide wheel, rear steel cable sliding corresponding with the preceding steel cable sliding guide wheel is led
Guide wheel is drawn outside wheel, another rear steel cable sliding guide wheel, another preceding steel cable sliding guide wheel and wirerope.
5. landing commutative case automobile accessory frame swing arm sliding rail assembly as described in claim 1, characterized in that by near-car head
It is provided with limited block on longitudinal slide rail end, the arc groove of facing tailstock is provided on the limited block.
6. landing commutative case automobile accessory frame swing arm sliding rail assembly as claimed in claim 4, characterized in that the telescopic arm
Hydraulic cylinder and rope traction hydraulic cylinder are controlled by the control system of vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920055581.7U CN209426883U (en) | 2019-01-14 | 2019-01-14 | Land commutative case automobile accessory frame swing arm sliding rail assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920055581.7U CN209426883U (en) | 2019-01-14 | 2019-01-14 | Land commutative case automobile accessory frame swing arm sliding rail assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209426883U true CN209426883U (en) | 2019-09-24 |
Family
ID=67976287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920055581.7U Active CN209426883U (en) | 2019-01-14 | 2019-01-14 | Land commutative case automobile accessory frame swing arm sliding rail assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209426883U (en) |
-
2019
- 2019-01-14 CN CN201920055581.7U patent/CN209426883U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |