CN207360481U - Flexible vehicle frame and dumper - Google Patents
Flexible vehicle frame and dumper Download PDFInfo
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- CN207360481U CN207360481U CN201721197930.6U CN201721197930U CN207360481U CN 207360481 U CN207360481 U CN 207360481U CN 201721197930 U CN201721197930 U CN 201721197930U CN 207360481 U CN207360481 U CN 207360481U
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- flexible
- telescopic sleeve
- side plate
- intubation
- frame side
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Abstract
It the utility model is related to a kind of flexible vehicle frame and dumper,Flexible vehicle frame includes front frame and Rear frame,Front frame includes front truck frame body and sets up separately to stretch the first of front truck frame body both sides to be intubated and the second flexible intubation,Rear frame includes rear car frame body and sets up the first telescopic sleeve and the second telescopic sleeve in rear car frame body both sides separately,First flexible intubation is inserted into the first telescopic sleeve,Second flexible intubation is inserted into the second telescopic sleeve,In the first flexible intubation,Second flexible intubation,It is identical that interval of the axis direction between the identical through hole of multiple diameters in pipe range direction and every adjacent two through hole is had on the respective tube wall of first telescopic sleeve and the second telescopic sleeve,Between first flexible intubation and the first telescopic sleeve,It can be connected respectively by fixed component between second flexible intubation and the second telescopic sleeve；Dumper includes the flexible vehicle frame.The utility model can make dumper can adapt to small space by the vehicle frame that freely stretches.
Description
Technical field
Haul field of tool is the utility model is related to, more particularly, to a kind of flexible vehicle frame and dumper.
Background technology
In industrial production, especially civil engineering, it is often necessary to material is transported using to dumper, existing skill
The vehicle frame of the dumper used in art is mostly fixed vehicle frame, in order to enable dumper to pass through narrow and small lift or most of
Engineering kissing gate, dumper is usually designed as low capacity type, this adds increased transport number, so as to add labour, no
Beneficial to the quick completion of engineering.
If want to transport material using the dumper of large capacity version, it usually needs in addition set special passage to supply it
By, and due to the complexity of engineering-environment, the passage design mostly it is more remote, so as to add transportation range, equally
The problem of in the presence of time-consuming, effort.
Utility model content
The utility model is to propose in view of the above problems, and its purpose is to provide one kind to change car by flexible
Frame length is consequently facilitating the flexible vehicle frame and dumper of transport.
To realize that the purpose of this utility model adopts the following technical scheme that.
The utility model of technical solution 1 is a kind of flexible vehicle frame, including front frame and Rear frame, before the front frame includes
Main body of vehicle frame and set up separately in the both sides of the front truck frame body and flexible inserted to the rear of the front truck frame body extends first
Pipe and the second flexible intubation, the Rear frame include rear car frame body and set up the both sides of main body of vehicle frame and extension side in the rear separately
To the first telescopic sleeve and second identical with the extending direction of the described first flexible intubation and the second flexible intubation respectively
Telescopic sleeve, the described first flexible intubation are inserted into first telescopic sleeve and are stretched along pipe range direction described first
The internal slide of Heat-Shrinkable Tubings, the described second flexible intubation are inserted into second telescopic sleeve and along pipe range direction in institute
The internal slide of the second telescopic sleeve is stated, in the described first flexible intubation, the second flexible intubation, first telescopic sleeve
With multiple diameter phases of the axis direction perpendicular to pipe range direction are offered on the respective tube wall of second telescopic sleeve respectively
With through hole and, described first flexible intubation and first telescopic sleeve identical per the interval between the two neighboring through hole
Between, can be connected respectively by fixed component between the second flexible intubation and second telescopic sleeve.
In addition, the flexible vehicle frame of technical solution 2, in the flexible vehicle frame of technical solution 1, in first telescopic sleeve and
The both ends in the respective pipe range direction of second telescopic sleeve are respectively arranged with angle bar guide wheel.
In addition, the flexible vehicle frame of technical solution 3, in the flexible vehicle frame of technical solution 1, the rear car frame body includes dividing
It is located at the first Rear frame side plate and the second rear car of the lower section of first telescopic sleeve and the lower section of second telescopic sleeve
The bottom plate of the lower section of the lower section and the second Rear frame side plate of frame side plate and connection the first Rear frame side plate.
In addition, the flexible vehicle frame of technical solution 4, in the flexible vehicle frame of technical solution 3, in first telescopic sleeve and
The top that rides upon first telescopic sleeve and second telescopic sleeve is additionally provided between second telescopic sleeve
Partition plate.
In addition, the flexible vehicle frame of technical solution 5, in the flexible vehicle frame of technical solution 4, the front truck frame body includes interior
The hollow box headstock in portion and it is connected and sets up separately in the lower section of the described first flexible intubation with the both sides of the box headstock respectively
With the first front frame side plate and the second front frame side plate of the lower section of the described second flexible intubation, stretch what is be intubated along described first
Pipe range direction, the length of the described first flexible intubation is longer than the length of side of the first front frame side plate, flexible slotting along described second
The pipe range direction of pipe, the length of the described second flexible intubation are longer than the length of side of the second front frame side plate.
In addition, the flexible vehicle frame of technical solution 6, in the flexible vehicle frame of technical solution 5, the first Rear frame side plate and
The second Rear frame side plate is respectively formed as the structure that inner hollow forms accommodation space, and the first front frame side plate can
It is inserted into the accommodation space of the first Rear frame side plate, the second front frame side plate is inserted into second rear car
In the accommodation space of frame side plate.
In addition, the flexible vehicle frame of technical solution 7, in the flexible vehicle frame of technical solution 5, in the lower section of the box headstock
A Chinese herbaceous peony wheel is provided with, one has been respectively arranged below in the first Rear frame side plate and the second Rear frame side plate
Back wheels of vehicle, is provided between first telescopic sleeve and second telescopic sleeve and below the partition plate for connecting
Connect the connection load-bearing axle of two back wheels of vehicle.
In addition, the flexible vehicle frame of technical solution 8, in the flexible vehicle frame of technical solution 7, in the bottom plate and the partition plate
Between be additionally provided with can be driven by chain kit it is described connection load-bearing axle rotate motor, the chain kit bag
Include the first travelling gear, the second travelling gear, the 3rd travelling gear and the 4th travelling gear, first travelling gear with it is described
Between second travelling gear between the 3rd travelling gear and the 4th travelling gear respectively by the first driving-chain and
Second transmission chain link, the output axis connection of first travelling gear and the motor, second travelling gear and institute
State the 3rd travelling gear and pass through central rotational axis connection, the 4th travelling gear and the connection load-bearing axis connection；Described
Being internally provided with for box headstock can be the battery of the powering electric motors.
In addition, the flexible vehicle frame of technical solution 9, in the flexible vehicle frame of technical solution 1, the fixed component is to wear
The nut crossed the bolt of the through hole and matched with the bolt.
In addition, technical solution 10 provides a kind of dumper, it include technical solution 1 into technical solution 9 any one
Flexible vehicle frame described in technical solution, wherein, it is provided with tuning handle on the front truck frame body.
Compared with prior art, can be produced using above-mentioned technical proposal, flexible vehicle frame and dumper provided by the utility model
Raw following beneficial effect.
According to the utility model of technical solution 1, flexible vehicle frame provided by the utility model includes front frame and Rear frame, preceding
Vehicle frame include front truck frame body and set up separately the both sides of front truck frame body and forward main body of vehicle frame rear extension first stretch
Intubation and the second flexible intubation, Rear frame include rear car frame body and set up separately in the both sides of rear car frame body and extending direction difference
First telescopic sleeve and second telescopic sleeve identical with the extending direction of the first flexible intubation and the second flexible intubation, first stretches
Contracting intubation is inserted into the first telescopic sleeve and along pipe range direction in the internal slide of the first telescopic sleeve, and second flexible inserts
Pipe is inserted into the second telescopic sleeve and along pipe range direction in the internal slide of the second telescopic sleeve, flexible is inserted first
Pipe, the second flexible intubation, the first telescopic sleeve and the second telescopic sleeve respective tube wall on offer axis direction respectively and hang down
Directly in the identical through hole of multiple diameters in pipe range direction and identical per the interval between two neighboring through hole, the first flexible intubation with
It can be connected respectively by fixed component between first telescopic sleeve, between the second flexible intubation and the second telescopic sleeve.
In use, need to according to using needing the flexible intubation of adjustment first relative to the position of the first telescopic sleeve and
The second flexible position being intubated relative to the second telescopic sleeve, and stretched by through hole and fixed component to adjusting relative position
It is fixed between contracting intubation and telescopic sleeve, the length of the vehicle frame of dumper is adjusted at any time as needed so as to reach
Section so that its vehicle commander can be adjusted according to the size of engineering door under light condition after by narrow engineering door, again
Large capacity haul operation can carried out on fixed construction site behind the door by engineering, be conducive to save construction labour, at the same time
Reach the beneficial effect for improving speed of application.
According to the utility model of technical solution 2, in the respective pipe range direction of the first telescopic sleeve and the second telescopic sleeve
Both ends be respectively arranged with angle bar guide wheel.
Through this structure, make during being transported by the vehicle frame that stretches to material, can be by rear car
First telescopic sleeve of frame and the upper surface of the second telescopic sleeve set the mode for the loading plate that can be slided with respect to angle bar guide wheel
The transport to material is realized, in addition, guide wheel to be arranged on to the respective pipe range direction of the first telescopic sleeve and the second telescopic sleeve
Both ends, be conducive to position the position of loading plate, so as to avoid between front frame and Rear frame by flexible vehicle frame
Relative position needs the phenomenon re-aligned to loading plate after being adjusted.
According to the utility model of technical solution 3, rear car frame body includes setting up separately in the lower section of the first telescopic sleeve and second
The the first Rear frame side plate and the second Rear frame side plate of the lower section of telescopic sleeve and connect the first Rear frame side plate lower section and
The bottom plate of the lower section of second Rear frame side plate, by setting above-mentioned Rear frame agent structure, is conducive to strengthen the of Rear frame
The supporting role of one telescopic sleeve and the second telescopic sleeve, avoids occurring between the first telescopic sleeve and the second telescopic sleeve askew
Tiltedly, so as to improve the engineering stability of flexible vehicle frame.
According to the utility model of technical solution 4, it is additionally provided with and sets up between the first telescopic sleeve and the second telescopic sleeve
Partition plate in the first telescopic sleeve and the top of the second telescopic sleeve, through this structure, is conducive to share by partition plate and sets
The pressure that the loading plate in Rear frame produces the first telescopic sleeve and the second telescopic sleeve is put, so as to improve the first telescopic
The support effects to material with the second telescopic sleeve are managed, in addition, the setting of partition plate adds connecing between Rear frame and loading plate
Contacting surface is accumulated, so as to be conducive to the stability that material is transported in increase.
According to the utility model of technical solution 5, the box headstock of front truck frame body including inner hollow and respectively with it is box
The both sides of headstock connect and set up the first front frame side plate of the lower section in the lower section of the first flexible intubation and the second flexible intubation separately
With the second front frame side plate, along the pipe range direction of the first flexible intubation, the length of the first flexible intubation is longer than the first front frame side
The length of side of plate, along the pipe range direction of the second flexible intubation, the length of the second flexible intubation is longer than the length of side of the second front frame side plate.
By setting above-mentioned the first front frame side plate and the second front frame side plate, be conducive to before improving the flexible vehicle frame
The stability of vehicle frame, meanwhile, make to be longer than the first front frame along the pipe range direction of the first flexible intubation, the length of the first flexible intubation
The length of side of side plate, along the pipe range direction of the second flexible intubation, the length of the second flexible intubation is longer than the side of the second front frame side plate
Grow, so as to ensure that Rear frame there can be longer telescopic adjustment distance with respect to front frame, ensure that good flexible tune
Save effect.
According to the utility model of technical solution 6, the first Rear frame side plate and the second Rear frame side plate are respectively formed as inside
The hollow structure for forming accommodation space, the first front frame side plate are inserted into the accommodation space of the first Rear frame side plate, the
Two front frame side plates are inserted into the accommodation space of the second Rear frame side plate.
By said structure, make in the case where being provided with the first front frame side plate and the second front frame side plate, Rear frame
Flexible with respect to front frame will not be stopped be subject to the first front frame side plate and the second front frame side plate, so that front frame is with after
It can be had a large scale of expansion between vehicle frame and adjust space, and then most small space can be adapted to, with full
The most requirement of engineering of foot.
According to the utility model of technical solution 7, a Chinese herbaceous peony wheel is provided with below box headstock, in the first Rear frame
Side plate and the second Rear frame side plate have been respectively arranged below a back wheels of vehicle, the first telescopic sleeve and the second telescopic sleeve it
Between and be provided with below partition plate the connection load-bearing axle for connecting two back wheels of vehicle and weight of the role-taking on partition plate.
By said structure, make to realize synchronous operating by connecting load-bearing axle between two back wheels of vehicle, make transport more
Steadily, meanwhile, which, which has to share acting on the first telescopic sleeve and the second telescopic sleeve, comes from thing
The effect of the pressure of material, so that the flexible vehicle frame has good load-bearing capacity, extends its service life.
According to the utility model of technical solution 8, being additionally provided between bottom plate and partition plate can be driven by chain kit
The motor that dynamic connection load-bearing axle rotates.
The chain kit includes the first travelling gear, the second travelling gear, the 3rd travelling gear and the 4th travelling gear,
Passed respectively by first between the 3rd travelling gear and the 4th travelling gear between first travelling gear and the second travelling gear
The output axis connection of dynamic chain and the second transmission chain link, the first travelling gear and motor, the second travelling gear and the 3rd transmission
Gear is by central rotational axis connection, and the 4th travelling gear is with being connected load-bearing axis connection.
Can be the battery of powering electric motors in being internally provided with for box headstock.
By above structure, allow to by motor and the chain kit being connected with motor to the vehicle frame that stretches
Back wheels of vehicle carries out driven by power, so as to pull entirely flexible vehicle frame movement, with Manual push-pull compared with the flexible vehicle frame, can make to stretch
The process of contracting vehicle frame movement is more convenient laborsaving.
According to the utility model of technical solution 9, fixed component is that can pass through the bolt of through hole and match with bolt
Nut.Through this structure, the fixed component is enable to be stably connected with to being realized between flexible intubation and telescopic sleeve, separately
Outside, using screw bolt and nut as fixed component, its fixation procedure is simple and convenient.
According to the utility model of technical solution 10, there is provided a kind of dumper, it includes technical solution 1 to technical solution 9
In any one technical solution described in flexible vehicle frame, wherein, tuning handle is provided with front truck frame body.
By above structure, the dumper is stretched according to the concrete condition of engineering ground and adjust size, and pass through
Tuning handle makes adjustment its direct of travel change, and then upper on construction ground can flexibly advance.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical solution of the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, describe below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the overall structure for representing to be provided with the first embodiment of the dumper of flexible vehicle frame provided by the utility model
Schematic diagram.
Fig. 2 is the overall structure for representing to be provided with the second embodiment of the dumper of flexible vehicle frame provided by the utility model
Schematic diagram.
Fig. 3 is the component distribution for representing to be provided with the second embodiment of the dumper of flexible vehicle frame provided by the utility model
Structure diagram.
Fig. 4 is the overall structure for representing to be provided with the 3rd embodiment of the dumper of flexible vehicle frame provided by the utility model
Schematic diagram.
Fig. 5 is the component distribution for representing to be provided with the 3rd embodiment of the dumper of flexible vehicle frame provided by the utility model
Structure diagram.
Reference numeral：The flexible intubations of 1- first；The flexible intubations of 2- second；The first telescopic sleeves of 3-；The second telescopic sleeves of 4-；
5- angle bar guide wheels；6- the first Rear frame side plates；7- the second Rear frame side plates；8- bottom plates；9- partition plates；The box headstocks of 10-；11- cars
Front-wheel；12- back wheels of vehicle；13- the first front frame side plates；14- the second front frame side plates；15- connection load-bearing axles；16- motor；
The first travelling gears of 17-；The second travelling gears of 18-；The 3rd travelling gears of 19-；The 4th travelling gears of 20-；21- first is driven
Chain；The second driving-chains of 22-；23- second(-)motion shafts；24- tuning handles.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet
Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality
Novel protected scope.
, it is necessary to explanation in the description of the utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified structure or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for description purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
According to the overall structure of flexible vehicle frame provided by the utility model, following several embodiments can be divided into.
First embodiment
Fig. 1 is the overall structure for representing to be provided with the first embodiment of the dumper of flexible vehicle frame provided by the utility model
Schematic diagram.
As shown in Figure 1, flexible vehicle frame provided by the utility model includes front frame and Rear frame.
Front frame includes front truck frame body and sets up separately in the both sides of front truck frame body and the rear extension of main body of vehicle frame forward
The first flexible 1 and second flexible intubation 2 of intubation, Rear frame include rear car frame body and set up separately in the both sides of rear car frame body and
Extending direction first telescopic sleeve 3 and second identical with the extending direction of the first flexible 1 and second flexible intubation 2 of intubation respectively
Telescopic sleeve 4, the first flexible intubation 1 are inserted into the first telescopic sleeve 3 and along pipe range direction in the first telescopic sleeve 3
Internal slide, the second flexible intubation 2 are inserted into the second telescopic sleeve 4 and along pipe range direction in the second telescopic sleeve 4
Internal slide, in the respective pipe of the first flexible the 2, first telescopic sleeve 3 of flexible intubation of intubation 1, second and the second telescopic sleeve 4
Axis direction is offered on wall respectively between the identical through hole of multiple diameters in pipe range direction and every two neighboring through hole
Interval it is identical, between the first flexible 1 and first telescopic sleeve 3 of intubation, between the second flexible 2 and second telescopic sleeve 4 of intubation
Can be respectively by being used as the bolt of fixed component and being connected with the nut that the bolt matches.
In addition, it is respectively arranged with angle at the both ends in the first telescopic sleeve 3 and the respective pipe range direction of the second telescopic sleeve 4
Iron guide wheel 5.
In addition, rear car frame body includes setting up separately the of the lower section of the first telescopic sleeve 3 and the lower section of the second telescopic sleeve 4
One Rear frame side plate 6 and the second Rear frame side plate 7 and lower section and the second Rear frame side plate 7 for connecting the first Rear frame side plate 6
Lower section bottom plate 8.
3 He of the first telescopic sleeve is ridden upon in addition, being additionally provided between the first telescopic sleeve 3 and the second telescopic sleeve 4
The partition plate 9 of the top of second telescopic sleeve 4.
Front frame is formed as the box headstock 10 of inner hollow.
The lower section of box headstock 10 is provided with a Chinese herbaceous peony wheel 11, in the first Rear frame side plate 6 and the second Rear frame side
Plate 7 has been respectively arranged below a back wheels of vehicle 12.Position line between Chinese herbaceous peony wheel 11 and two back wheels of vehicle 12 is formed as three
It is angular.
Second embodiment
Fig. 2 is the overall structure for representing to be provided with the second embodiment of the dumper of flexible vehicle frame provided by the utility model
Schematic diagram.Fig. 3 is the component distribution for representing to be provided with the second embodiment of the dumper of flexible vehicle frame provided by the utility model
Structure diagram.
As shown in Figure 2 and Figure 3, flexible vehicle frame provided by the utility model includes front frame and Rear frame.
Front frame includes front truck frame body and sets up separately in the both sides of front truck frame body and the rear extension of main body of vehicle frame forward
The first flexible 1 and second flexible intubation 2 of intubation, Rear frame include rear car frame body and set up separately in the both sides of rear car frame body and
Extending direction first telescopic sleeve 3 and second identical with the extending direction of the first flexible 1 and second flexible intubation 2 of intubation respectively
Telescopic sleeve 4, the first flexible intubation 1 are inserted into the first telescopic sleeve 3 and along pipe range direction in the first telescopic sleeve 3
Internal slide, the second flexible intubation 2 are inserted into the second telescopic sleeve 4 and along pipe range direction in the second telescopic sleeve 4
Internal slide, in the respective pipe of the first flexible the 2, first telescopic sleeve 3 of flexible intubation of intubation 1, second and the second telescopic sleeve 4
Axis direction is offered on wall respectively between the identical through hole of multiple diameters in pipe range direction and every two neighboring through hole
Interval it is identical, between the first flexible 1 and first telescopic sleeve 3 of intubation, between the second flexible 2 and second telescopic sleeve 4 of intubation
Can be respectively by being used as the bolt of fixed component and being connected with the nut that the bolt matches.
In addition, it is respectively arranged with angle at the both ends in the first telescopic sleeve 3 and the respective pipe range direction of the second telescopic sleeve 4
Iron guide wheel 5.
In addition, rear car frame body includes setting up separately the of the lower section of the first telescopic sleeve 3 and the lower section of the second telescopic sleeve 4
One Rear frame side plate 6 and the second Rear frame side plate 7 and lower section and the second Rear frame side plate 7 for connecting the first Rear frame side plate 6
Lower section bottom plate 8.
3 He of the first telescopic sleeve is ridden upon in addition, being additionally provided between the first telescopic sleeve 3 and the second telescopic sleeve 4
The partition plate 9 of the top of second telescopic sleeve 4.
In addition, front truck frame body includes the box headstock 10 of inner hollow and the both sides with box headstock 10 are connected simultaneously respectively
Set up the first front frame side plate 13 and the second front frame of the lower section in the lower section of the first flexible intubation 1 and the second flexible intubation 2 separately
Side plate 14, along the pipe range direction of the first flexible intubation 1, the length of the first flexible intubation 1 is longer than the side of the first front frame side plate 13
Long, along the pipe range direction of the second flexible intubation 2, the length of the second flexible intubation 2 is longer than the length of side of the second front frame side plate 14.
In addition, the lower section of box headstock 10 is provided with a Chinese herbaceous peony wheel 11, in the first Rear frame side plate 6 and the second rear car
Frame side plate 7 has been respectively arranged below a back wheels of vehicle 12, between the first telescopic sleeve 3 and the second telescopic sleeve 4 and every
The lower section of plate 9 is provided with the connection load-bearing axle 15 for connecting two back wheels of vehicle 12.
3rd embodiment
Fig. 4 is the overall structure for representing to be provided with the 3rd embodiment of the dumper of flexible vehicle frame provided by the utility model
Schematic diagram.Fig. 5 is the component distribution for representing to be provided with the 3rd embodiment of the dumper of flexible vehicle frame provided by the utility model
Structure diagram.
As shown in Figure 4 and Figure 5, on the basis of second embodiment, the first Rear frame side plate 6 and the second Rear frame side are set
Plate 7 is respectively formed as the structure that inner hollow forms accommodation space,
First front frame side plate 13 is inserted into the accommodation space of the first Rear frame side plate 6, the second front frame side plate
14 are inserted into the accommodation space of the second Rear frame side plate 7.
Rotated in addition, being additionally provided between bottom plate 8 and partition plate 9 and can be drivingly connected load-bearing axle 15 by chain kit
Motor 16.
Chain kit includes the first travelling gear 17, the second travelling gear 18, the 3rd travelling gear 19 and the 4th transmission
Gear 20, between the first travelling gear 17 and the second travelling gear 18 between the 3rd travelling gear 19 and the 4th travelling gear 20
Connected respectively by the first driving-chain 21 and the second driving-chain 22, the output axis connection of the first travelling gear 17 and motor 16,
Second travelling gear 18 is connected with the 3rd travelling gear 19 by second(-)motion shaft 23, and the 4th travelling gear 20 is with being connected load-bearing axle
15 connections；Can be the battery of the offer electric power of motor 16 in being internally provided with for box headstock 10.
In addition, the utility model additionally provides a kind of dumper, it is included described in any one above-mentioned embodiment
Flexible vehicle frame, in addition, tuning handle 24 is additionally provided with the front truck frame body of the dumper, in Chinese herbaceous peony wheel 11 and each car
Disk brake is also separately installed with trailing wheel 12, the control that motor 16 can be controlled to start or stop is installed on front truck frame body
Button processed, also, the arrestment mechanism that disk brake can be controlled to brake is installed on tuning handle 24.
The concrete structure of three kinds of embodiments of flexible vehicle frame provided by the utility model and dumper is illustrated above,
Illustrate its occupation mode below.
When using the flexible vehicle frame, the flexible intubation 1 of adjustment first need to be needed according to use relative to the first telescopic sleeve 3
Position and the second flexible intubation 2 relative to the second telescopic sleeve 4 positions, and by through hole and fixed component to adjusting phase
To being fixed between the flexible intubation and telescopic sleeve of position, so as to reach as needed at any time to the length of the vehicle frame of dumper
Degree is adjusted.
The flexible vehicle frame that above-mentioned technical solution provides can under light condition according to the size of engineering door to vehicle commander into
By narrow engineering door after row adjustment, and large capacity haul behaviour can carried out on fixed construction site by engineering behind the door
Make, be conducive to save construction labour, while reach the beneficial effect for improving speed of application.
In addition, in the above-described embodiment, in the respective pipe range direction of the first telescopic sleeve and the second telescopic sleeve
Both ends be respectively arranged with angle bar guide wheel.
Through this structure, make during being transported by the vehicle frame that stretches to material, can be by rear car
First telescopic sleeve of frame and the upper surface of the second telescopic sleeve set the mode for the loading plate that can be slided with respect to angle bar guide wheel
The transport to material is realized, in addition, guide wheel to be arranged on to the respective pipe range direction of the first telescopic sleeve and the second telescopic sleeve
Both ends, be conducive to position the position of loading plate, so as to avoid between front frame and Rear frame by flexible vehicle frame
Relative position needs the phenomenon re-aligned to loading plate after being adjusted.
In addition, in the above-described embodiment, rear car frame body includes setting up separately in the lower section of the first telescopic sleeve and second
The the first Rear frame side plate and the second Rear frame side plate of the lower section of telescopic sleeve and connect the first Rear frame side plate lower section and
The bottom plate of the lower section of second Rear frame side plate, by setting above-mentioned Rear frame agent structure, is conducive to strengthen the of Rear frame
The supporting role of one telescopic sleeve and the second telescopic sleeve, avoids occurring between the first telescopic sleeve and the second telescopic sleeve askew
Tiltedly, so as to improve the engineering stability of flexible vehicle frame.
In addition, in the above-described embodiment, it is additionally provided with and sets up between the first telescopic sleeve and the second telescopic sleeve
Partition plate in the first telescopic sleeve and the top of the second telescopic sleeve, through this structure, is conducive to share by partition plate and sets
The pressure that the loading plate in Rear frame produces the first telescopic sleeve and the second telescopic sleeve is put, so as to improve the first telescopic
The support effects to material with the second telescopic sleeve are managed, in addition, the setting of partition plate adds connecing between Rear frame and loading plate
Contacting surface is accumulated, so as to be conducive to the stability that material is transported in increase.
In addition, in the above-described embodiment, front truck frame body include inner hollow box headstock and respectively with it is box
The both sides of headstock connect and set up the first front frame side plate of the lower section in the lower section of the first flexible intubation and the second flexible intubation separately
With the second front frame side plate, along the pipe range direction of the first flexible intubation, the length of the first flexible intubation is longer than the first front frame side
The length of side of plate, along the pipe range direction of the second flexible intubation, the length of the second flexible intubation is longer than the length of side of the second front frame side plate.
By setting above-mentioned the first front frame side plate and the second front frame side plate, be conducive to before improving the flexible vehicle frame
The stability of vehicle frame, meanwhile, make to be longer than the first front frame along the pipe range direction of the first flexible intubation, the length of the first flexible intubation
The length of side of side plate, along the pipe range direction of the second flexible intubation, the length of the second flexible intubation is longer than the side of the second front frame side plate
Grow, so as to ensure that Rear frame there can be longer telescopic adjustment distance with respect to front frame, ensure that good flexible tune
Save effect.
In addition, in the above-described embodiment, the first Rear frame side plate and the second Rear frame side plate are respectively formed as inside
The hollow structure for forming accommodation space, the first front frame side plate are inserted into the accommodation space of the first Rear frame side plate, the
Two front frame side plates are inserted into the accommodation space of the second Rear frame side plate.
By said structure, make in the case where being provided with the first front frame side plate and the second front frame side plate, Rear frame
Flexible with respect to front frame will not be stopped be subject to the first front frame side plate and the second front frame side plate, so that front frame is with after
It can be had a large scale of expansion between vehicle frame and adjust space, and then most small space can be adapted to, with full
The most requirement of engineering of foot.
In addition, in the above-described embodiment, a Chinese herbaceous peony wheel is provided with below box headstock, in the first Rear frame
Side plate and the second Rear frame side plate have been respectively arranged below a back wheels of vehicle, the first telescopic sleeve and the second telescopic sleeve it
Between and be provided with below partition plate the connection load-bearing axle for connecting two back wheels of vehicle and weight of the role-taking on partition plate.
By said structure, make to realize synchronous operating by connecting load-bearing axle between two back wheels of vehicle, make transport more
Steadily, meanwhile, which, which has to share acting on the first telescopic sleeve and the second telescopic sleeve, comes from thing
The effect of the pressure of material, so that the flexible vehicle frame has good load-bearing capacity, extends its service life.
In addition, in the above-described embodiment, being additionally provided between bottom plate and partition plate can be driven by chain kit
The motor that dynamic connection load-bearing axle rotates.
The chain kit includes the first travelling gear, the second travelling gear, the 3rd travelling gear and the 4th travelling gear,
Passed respectively by first between the 3rd travelling gear and the 4th travelling gear between first travelling gear and the second travelling gear
The output axis connection of dynamic chain and the second transmission chain link, the first travelling gear and motor, the second travelling gear and the 3rd transmission
Gear is by central rotational axis connection, and the 4th travelling gear is with being connected load-bearing axis connection.
Can be the battery of powering electric motors in being internally provided with for box headstock.
By above structure, allow to by motor and the chain kit being connected with motor to the vehicle frame that stretches
Back wheels of vehicle carries out driven by power, so as to pull entirely flexible vehicle frame movement, with Manual push-pull compared with the flexible vehicle frame, can make to stretch
The process of contracting vehicle frame movement is more convenient laborsaving.
In addition, in the above-described embodiment, fixed component is that can pass through the bolt of through hole and match with bolt
Nut.Through this structure, the fixed component is enable to be stably connected with to being realized between flexible intubation and telescopic sleeve, separately
Outside, using screw bolt and nut as fixed component, its fixation procedure is simple and convenient.
In addition, in the above-described embodiment, there is provided a kind of dumper, it includes any one above-mentioned embodiment
Described in flexible vehicle frame, wherein, tuning handle is provided with front truck frame body.
Through this structure, the dumper is stretched according to the concrete condition of engineering ground and adjust size, and lead to
Toning makes adjustment its direct of travel change to handle, and then upper on construction ground can flexibly advance.
In addition, in the above-described embodiment, to the concrete structure of flexible vehicle frame provided by the utility model and dumper
It is illustrated, but not limited to this.
For example, in the above-described embodiment, in the respective pipe range direction of the first telescopic sleeve and the second telescopic sleeve
Both ends be respectively arranged with angle bar guide wheel.But not limited to this, above-mentioned angle bar guide wheel can not also be set, and make after being arranged on
The lower surface of loading plate on vehicle frame is slided along the one side that can be contacted with the first telescopic sleeve and the second telescopic sleeve,
But compared with being not provided with above-mentioned angle bar guide wheel, according to the structure in embodiment, above-mentioned angle bar guide wheel is set,
Make during being transported by the vehicle frame that stretches to material, can be by being stretched in the first telescopic sleeve of Rear frame and second
The upper surface of Heat-Shrinkable Tubings sets the mode for the loading plate that can be slided with respect to angle bar guide wheel to realize the transport to material.
In addition, in the case where setting angle bar guide wheel, the angle bar guide wheel may not be with above-mentioned quantity and position into
Row distribution, and be created as two or three or six or any other several, if be distributed across the first telescopic sleeve and
On second telescopic sleeve, so as to fulfill the purpose that loading plate slides in Rear frame is aided in.
In addition, in the above-described embodiment, rear car frame body includes setting up separately in the lower section of the first telescopic sleeve and second
The the first Rear frame side plate and the second Rear frame side plate of the lower section of telescopic sleeve and connect the first Rear frame side plate lower section and
The bottom plate of the lower section of second Rear frame side plate, but not limited to this, above-mentioned rear car frame body can also be after only including first
Vehicle frame side plate and the second Rear frame side plate, strengthen the effect of haul stability without including above-mentioned bottom plate, being equally reached,
But according to the structure setting Rear frame in embodiment, be conducive to by after bottom plate, the first Rear frame side plate and second
Mutual cooperation between vehicle frame side plate, plays the supporting role of the first telescopic sleeve and the second telescopic sleeve of strengthening Rear frame,
Avoid occurring between the first telescopic sleeve and the second telescopic sleeve it is crooked, so as to improve the effect of the engineering stability of flexible vehicle frame
Fruit.
In addition, in the above-described embodiment, it is additionally provided with and sets up between the first telescopic sleeve and the second telescopic sleeve
Partition plate in the first telescopic sleeve and the top of the second telescopic sleeve, but not limited to this, can not also set the partition plate, equally
It is flexible can to achieve the purpose that vehicle frame can be carried out according to the concrete condition of engineering ground, still, according in embodiment
Structure is configured, and it is flexible to the first telescopic sleeve and second to be conducive to share the loading plate being arranged in Rear frame by partition plate
The pressure that casing produces, so that the support effects of the first telescopic sleeve and the second telescopic sleeve to material are improved, in addition, partition plate
The contact area added between Rear frame and loading plate is set, so as to be conducive to the stability transported to material.
In addition, in second above-mentioned of embodiment, front truck frame body includes the box headstock and difference of inner hollow
It is connected with the both sides of box headstock and sets up the first front truck of the lower section in the lower section of the first flexible intubation and the second flexible intubation separately
Frame side plate and the second front frame side plate, along the pipe range direction of the first flexible intubation, before the first flexible length being intubated is longer than first
The length of side of vehicle frame side plate, along the pipe range direction of the second flexible intubation, the length of the second flexible intubation is longer than the second front frame side plate
The length of side, but not limited to this, front frame be formed as described in the first embodiment only including box headstock
Structure, without including above-mentioned the first front frame side plate and the second front frame side plate, being equally reached vehicle frame can be according to engineering
The concrete condition in place carries out flexible purpose, still, according to the structure in second of embodiment, sets above-mentioned
One front frame side plate and the second front frame side plate, are conducive to improve the stability of the front frame of the flexible vehicle frame, meanwhile, make along the
The pipe range direction of one flexible intubation, the length of the first flexible intubation are longer than the length of side of the first front frame side plate, stretch and insert along second
The pipe range direction of pipe, the length of the second flexible intubation is longer than the length of side of the second front frame side plate, so as to ensure Rear frame energy
Enough opposite front frames have longer telescopic adjustment distance, ensure that good telescopic adjustment effect.
In addition, in the third above-mentioned embodiment, the first Rear frame side plate and the second Rear frame side plate are formed respectively
The structure of accommodation space is formed for inner hollow, the first front frame side plate is inserted into the accommodation space to the first Rear frame side plate
In, the second front frame side plate is inserted into the accommodation space of the second Rear frame side plate.
But not limited to this, the first Rear frame side plate and the second Rear frame side plate can not also be created as it is above-mentioned interior
Portion is hollow to form the structure of accommodation space, and is created as unitary solid platy structure, is equally reached above-mentioned flexible effect
Fruit, still, is configured according to the structure of the third embodiment, makes before the first front frame side plate and second is provided with
In the case of vehicle frame side plate, Rear frame will not be subject to the first front frame side plate and the second front frame side plate with respect to the flexible of front frame
Stop adjust space so that can be had a large scale of expansion between front frame and Rear frame, and then can fit
Most small space is answered, to meet most requirement of engineering.
In addition, in second above-mentioned of embodiment, a Chinese herbaceous peony wheel is provided with below box headstock, first
Rear frame side plate and the second Rear frame side plate have been respectively arranged below a back wheels of vehicle, flexible in the first telescopic sleeve and second
The connection for connecting two back wheels of vehicle and weight of the role-taking on partition plate is provided between casing and below partition plate
Load-bearing axle, but not limited to this or, box headstock lower section set two Chinese herbaceous peony wheels, in the first Rear frame side plate
With the back wheels of vehicle that has been respectively arranged below of the second Rear frame side plate, and above-mentioned load-bearing connecting shaft can be not provided with, equally
It can have the function that to carry out haul to dumper by Chinese herbaceous peony wheel and back wheels of vehicle, still, according to embodiment, set one
A Chinese herbaceous peony wheel and two back wheels of vehicle, make the position line between Chinese herbaceous peony wheel and back wheels of vehicle be formed as triangle, can be protected reaching
On the basis of holding dumper stabilization traveling, the direction of dumper is set to be easier to be controlled.
In addition, in the third above-mentioned embodiment, chain drive can be passed through by being additionally provided between bottom plate and partition plate
The motor that Component driver connection load-bearing axle rotates.The chain kit includes the first travelling gear, the second travelling gear, the 3rd
Travelling gear and the 4th travelling gear, are driven between the first travelling gear and the second travelling gear with the 3rd travelling gear and the 4th
It is driven the output axis connection of chain link, the first travelling gear and motor between gear by the first driving-chain and second respectively,
Second travelling gear and the 3rd travelling gear are by central rotational axis connection, and the 4th travelling gear is with being connected load-bearing axis connection.
Being internally provided with for box headstock can be the battery of powering electric motors.
But not limited to this, it can also be not provided with as described in the first embodiment and second of embodiment
Said structure, is equally reached steady haul and flexible effect is carried out to vehicle frame according to construction site, still, if according to
Structure described in three kinds of specific embodiments is configured, then, can pass through motor and the chain drive being connected with motor
Component carries out driven by power to the back wheels of vehicle of the vehicle frame that stretches, so as to pull entirely flexible vehicle frame movement, this is stretched with Manual push-pull
Contracting vehicle frame is compared, and the process of flexible vehicle frame movement can be made more convenient laborsaving.
In addition, in above-mentioned each embodiment, using the bolt that can pass through through hole and the nut to match with bolt
As fixed component, but not limited to this, the fixed component can also be created as passing through through hole U-shaped positioning pin or
Directly use iron wire that flexible intubation and telescopic sleeve are fixed as fixed component, as long as fixed function can be reached i.e.
Can.But by specific embodiment, using screw bolt and nut as fixing component, its fixation procedure is simple and convenient, and is easy to make
Make.
In addition, the flexible vehicle frame and dumper of the utility model, can be combined by the various structures of the above embodiment and
Into can equally play above-mentioned effect.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify the technical solution described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical solution of type.
Claims (10)
- A kind of 1. flexible vehicle frame, it is characterised in thatIncluding front frame and Rear frame,The front frame includes front truck frame body and sets up separately in the both sides of the front truck frame body and to the front truck frame body The the first flexible intubation and the second flexible intubation of rear extension,The Rear frame include rear car frame body and set up the both sides of main body of vehicle frame in the rear separately and extending direction respectively with it is described First flexible intubation first telescopic sleeve and second telescopic sleeve identical with the extending direction of the described second flexible intubation,Described first flexible intubation is inserted into first telescopic sleeve and along pipe range direction in first telescopic The internal slide of pipe, the described second flexible intubation are inserted into second telescopic sleeve and along pipe range direction described the The internal slide of two telescopic sleeves,In the described first flexible intubation, the second flexible intubation, first telescopic sleeve and second telescopic sleeve Axis direction is offered on respective tube wall respectively perpendicular to the identical through hole of multiple diameters in pipe range direction and per two neighboring Interval between the through hole is identical,Between described first flexible intubation and first telescopic sleeve, the second flexible intubation and second telescopic sleeve Between can be connected respectively by fixed component.
- 2. flexible vehicle frame according to claim 1, it is characterised in that stretch in first telescopic sleeve and described second The both ends in the respective pipe range direction of casing are respectively arranged with angle bar guide wheel.
- 3. flexible vehicle frame according to claim 1, it is characterised in that the rear car frame body includes setting up separately described first The the first Rear frame side plate and the second Rear frame side plate and company of the lower section of telescopic sleeve and the lower section of second telescopic sleeve Connect the bottom plate of the lower section of the first Rear frame side plate and the lower section of the second Rear frame side plate.
- 4. flexible vehicle frame according to claim 3, it is characterised in that stretch in first telescopic sleeve and described second The partition plate for the top for riding upon first telescopic sleeve and second telescopic sleeve is additionally provided between casing.
- 5. flexible vehicle frame according to claim 4, it is characterised in that the front truck frame body includes the box of inner hollow Headstock and it is connected and sets up separately with the both sides of the box headstock respectively and stretched in the lower section and described second of the described first flexible intubation The the first front frame side plate and the second front frame side plate of the lower section for the intubation that contracts,Along the pipe range direction of the described first flexible intubation, the length of the described first flexible intubation is longer than the first front frame side plate The length of side, along the pipe range direction of the described second flexible intubation, the length of the described second flexible intubation is longer than second front frame The length of side of side plate.
- 6. flexible vehicle frame according to claim 5, it is characterised in that the first Rear frame side plate and second rear car Frame side plate is respectively formed as the structure that inner hollow forms accommodation space,The first front frame side plate is inserted into the accommodation space of the first Rear frame side plate, second front frame Side plate is inserted into the accommodation space of the second Rear frame side plate.
- 7. flexible vehicle frame according to claim 5 a, it is characterised in that car is provided with below the box headstock Front-wheel, has been respectively arranged below a back wheels of vehicle, in institute in the first Rear frame side plate and the second Rear frame side plate State between the first telescopic sleeve and second telescopic sleeve and be provided with below the partition plate for connecting described in two The connection load-bearing axle of back wheels of vehicle and weight of the role-taking on the partition plate.
- 8. flexible vehicle frame according to claim 7, it is characterised in that be additionally provided between the bottom plate and the partition plate The motor that the connection load-bearing axle can be driven to rotate by chain kit,The chain kit includes the first travelling gear, the second travelling gear, the 3rd travelling gear and the 4th travelling gear, institute State between the first travelling gear and second travelling gear between the 3rd travelling gear and the 4th travelling gear The output axis connection of chain link, first travelling gear and the motor is driven by the first driving-chain and second respectively, Second travelling gear passes through central rotational axis connection, the 4th travelling gear and the company with the 3rd travelling gear Connect load-bearing axis connection；Can be the battery of the powering electric motors in being internally provided with for the box headstock.
- 9. flexible vehicle frame according to claim 1, it is characterised in that the fixed component is that can pass through the through hole Bolt and the nut to match with the bolt.
- A kind of 10. dumper, it is characterised in that including the flexible vehicle frame any one of claim 1 to claim 9, Wherein, it is provided with tuning handle on the front truck frame body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721197930.6U CN207360481U (en) | 2017-09-19 | 2017-09-19 | Flexible vehicle frame and dumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721197930.6U CN207360481U (en) | 2017-09-19 | 2017-09-19 | Flexible vehicle frame and dumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207360481U true CN207360481U (en) | 2018-05-15 |
Family
ID=62349304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721197930.6U Expired - Fee Related CN207360481U (en) | 2017-09-19 | 2017-09-19 | Flexible vehicle frame and dumper |
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| Country | Link |
|---|---|
| CN (1) | CN207360481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065570A (en) * | 2019-04-25 | 2019-07-30 | 潍坊红石星机械加工有限公司 | Electro-tricycle stretches vehicle frame |
-
2017
- 2017-09-19 CN CN201721197930.6U patent/CN207360481U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065570A (en) * | 2019-04-25 | 2019-07-30 | 潍坊红石星机械加工有限公司 | Electro-tricycle stretches vehicle frame |
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