CN207190898U - Hydraulic lifting tail trigger structure and mobile vehicle maintenance service station - Google Patents
Hydraulic lifting tail trigger structure and mobile vehicle maintenance service station Download PDFInfo
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- CN207190898U CN207190898U CN201721198876.7U CN201721198876U CN207190898U CN 207190898 U CN207190898 U CN 207190898U CN 201721198876 U CN201721198876 U CN 201721198876U CN 207190898 U CN207190898 U CN 207190898U
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Abstract
The utility model provides a kind of hydraulic lifting tail trigger structure and mobile vehicle maintenance service station, is related to the technical field of automotive service equipement, including framework, Lifting tail gate structure, control device, the first detection means and fluid pressure drive device；It is connected by outer framework with inner frame by carriage, and lifting hydraulic cylinder is connected with carriage, the mobile height of inner frame is detected by the first detection means, and correspondingly to control Lifting tail gate structure to rise to just horizontal with the bottom plate in compartment for control device, so as to control lifting hydraulic cylinder to stop, alleviate complicated present in prior art, cost is higher, manual operation degree is high, cause hydraulic lifting tailgate and compartment that there is difference in height, the service life for influenceing compartment results even in vehicle shift, causes the technical problem of unnecessary loss；Realize that structure is more reasonable, improve accuracy and the flexibility of hydraulic lifting tailgate, reduce cost, operation is more convenient, and automaticity is high.
Description
Technical field
Automotive service equipement technical field is the utility model is related to, more particularly, to a kind of hydraulic lifting tail trigger structure and shifting
Motor-car maintenance service station.
Background technology
Under will entering the background of vehicle society in China, vehicle is progressively changed into people's daily life by luxury goods,
Essential necessity.Provide the user and easily and efficiently service, increasingly become the focus of enterprise and service provider's concern；
Particularly in terms of the maintenance and maintenance of vehicle, due to it is currently employed be that special repair shop as defined in client to enterprise is carried out
Mode.On the one hand, enterprise needs input substantial contribution to establish the maintenace point to spread all over the country to meet customer demand, on the other hand,
Customer will be always input more times such as the maintenance maintenance of vehicle.Simultaneously because the land resource for establishing maintenance store has
Cost of land is high, occupied fund amount is big etc. is limited, also increases the maintenance cost of customer.Increase and 4s with car population
Shop, the urban fringe in all kinds of Automobile Service shops, car owner's progress vehicle maintenance and the replacing of consumable accessory is more and more time-consuming, takes a lot of trouble, and adds
The fast development of vehicle accessory ecommerce, highly desirable can provide of car owner are made house calls, so using and raw locomotive
Maintenance service station is increasingly welcome by car owner.
The hydraulic lifting tail trigger structure of the prior art for acting on mobile vehicle maintenance service station, generally by liquid
The bottom angled of pressure tailgate is provided with a hydraulic cylinder, by the keying of manual control hydraulic cylinder, then passes through a series of transmission
And the device interlocked make it that Hydraulic Pressure Trail Plank can realize lifting by the hydraulic cylinder of bottom.
But hydraulic lifting tail trigger structure of the prior art, because the position of hydraulic cylinder is arranged at the bottom of Hydraulic Pressure Trail Plank
Portion, so need a series of transmission device, cause complicated, cost is higher；Further, since hydraulic lifting tailgate is logical
Cross the height federation generation error of manual operation, hydraulic lifting tailgate and compartment so that when vehicle enters compartment, vehicle can be caused
Jolt, cause compartment to be pressurized, the service life for influenceing compartment results even in vehicle shift, causes unnecessary loss.
Utility model content
The purpose of this utility model is to provide a kind of hydraulic lifting tail trigger structure and mobile vehicle maintenance service station, with slow
Solve complicated present in prior art, cost is higher, manual operation degree is high, causes hydraulic lifting tailgate to have with compartment
There is difference in height, the service life for influenceing compartment results even in vehicle shift, causes the technical problem of unnecessary loss.
A kind of hydraulic lifting tail trigger structure provided by the utility model, for mobile vehicle maintenance service station, including：Frame
Frame, Lifting tail gate structure, control device, the first detection means and fluid pressure drive device；
Fluid pressure drive device is provided with least two, and two fluid pressure drive devices are respectively arranged at mobile vehicle maintenance service
Stand the both sides of tail end；Fluid pressure drive device includes lifting hydraulic cylinder and upset hydraulic cylinder；
Framework is arranged at mobile vehicle maintenance service station tail end, and framework includes outer framework and inner frame, outer framework and movement
The compartment connection in vehicle maintenance service station, outer framework are connected with inner frame by carriage, and lifting hydraulic cylinder is arranged at housing
Between frame and inner frame, and it is connected with carriage, so that inner frame can vertically move along the inward flange of outer framework；
One end of Lifting tail gate structure is hinged with inner frame close to one end of roof, overturn the both ends of hydraulic cylinder respectively with liter
The one end of the other end and inner frame away from underbody of drop tail-board structure is hinged, for driving Lifting tail gate structure can be relative to inside casing
Frame rotates close to one end of underbody, so that Lifting tail gate structure is vertical setting with inner frame；
Control device electrically connects with lifting hydraulic cylinder, and the first detection means is arranged at the junction of inner frame and outer framework,
And electrically connected with control device, it is sent to control device, control device for detecting the height of inner frame, and by this elevation information
Height threshold, the corresponding keying for controlling lifting hydraulic cylinder are preset with, so that the Lifting tail gate structure after expansion is tieed up with mobile vehicle
Repair service station compartment level.
Further, hydraulic lifting tail trigger structure provided by the utility model, in addition to second detection device；
Control device electrically connects with upset hydraulic cylinder, and second detection device is arranged at the hinge of inner frame and Lifting tail gate structure
Place is met, and is electrically connected with control device, for detecting expanded angle of the Lifting tail gate structure relative to inner frame, and by this angle
For information transmission to control device, control device is preset with angle threshold, the keying of corresponding control upset hydraulic cylinder, so that lifting tail
Harden structure is vertical setting with inner frame.
Further, hydraulic lifting tail trigger structure provided by the utility model, in addition to：First stopping means；
First stopping means is provided with two, and two the first stopping means are respectively arranged at inner frame and Lifting tail gate structure
Hinged place, two the first stopping means are connected with inner frame, and two stopping means can with Lifting tail gate structure clamping,
For limiting the expanded angle of Lifting tail gate structure.
Further, hydraulic lifting tail trigger structure provided by the utility model, in addition to the second stopping means；
Outer framework is provided with sliding groove, and carriage is arranged in sliding groove, and the second stopping means is provided with least two,
Two the second stopping means are respectively arranged at the both ends of sliding groove, and edge of two the second stopping means with outer framework connects
Connect, for limiting the sliding distance of inner frame.
Further, hydraulic lifting tail trigger structure provided by the utility model, in addition to fixed chain；
One end setting of the inner frame away from underbody is fluted, and one end of fixed chain is connected by groove with outer framework, fixed
The other end of chain is connected with one end of the remote hinged place with inner frame of Lifting tail gate structure.
Further, Lifting tail gate structure includes fixed part and extension；
Fixed part is hinged with inner frame, and extension is arranged in fixed part, and slip is provided between extension and fixed part
Portion, sliding part are connected with extension；
The one end of fixed part away from inner frame is provided with the through hole for stretching out extension, control device and sliding part and electricity
Connection, for manipulating the keying of sliding part, so that sliding part drives extension that fixed part is stretched out or be contracted to relative to fixed part
It is interior.
Further, fixed part overturns hydraulic cylinder and standing groove with being provided with standing groove on the surface being bonded of inner frame
One end away from inner frame is hinged, and when Lifting tail gate structure is bonded to inner frame, upset hydraulic cylinder is placed in standing groove.
Further, the one side that fixed part is bonded with inner frame is provided with multiple non-slip process.
Further, hydraulic lifting tail trigger structure provided by the utility model, in addition to manipulation end；
Manipulation end is provided with control input device, and control input device electrically connects with control device, for control device
Input control information.
A kind of mobile vehicle maintenance service station provided by the utility model, including described hydraulic lifting tail trigger structure.
Hydraulic lifting tail trigger structure provided by the utility model, for mobile vehicle maintenance service station, including：Framework, liter
Tail-board structure, control device, the first detection means and fluid pressure drive device drop；Fluid pressure drive device is provided with least two, two
Individual fluid pressure drive device is respectively arranged at the both sides of mobile vehicle maintenance service station tail end；Fluid pressure drive device includes raise-lower hydraulic
Cylinder and upset hydraulic cylinder；Framework is arranged at mobile vehicle maintenance service station tail end, and framework includes outer framework and inner frame, outer framework
It is connected with the compartment of mobile vehicle maintenance service station, outer framework is connected with inner frame by carriage, and lifting hydraulic cylinder is set
It is connected between outer framework and inner frame, and with carriage, so that inner frame can be vertical along the inward flange of outer framework
It is mobile；One end of Lifting tail gate structure is hinged with inner frame close to one end of roof, overturn the both ends of hydraulic cylinder respectively with lifting
The one end of the other end and inner frame away from underbody of tail-board structure is hinged, for driving Lifting tail gate structure can be relative to inner frame
Rotated close to one end of underbody, so that Lifting tail gate structure is vertical setting with inner frame；Control device and lifting hydraulic cylinder electricity
Connection, the first detection means is arranged at the junction of inner frame and outer framework, and is electrically connected with control device, for detecting inside casing
The height of frame, and this elevation information is sent to control device, control device is preset with height threshold, corresponding to control raise-lower hydraulic
The keying of cylinder, so that the Lifting tail gate structure and mobile vehicle maintenance service station compartment after expansion are horizontal；By outer framework with it is interior
Framework is connected by carriage, and lifting hydraulic cylinder is connected with carriage, in addition, being examined by the first detection means
The mobile height of inner frame is surveyed, and correspondingly to control Lifting tail gate structure to rise to just horizontal with the bottom plate in compartment for control device,
So as to control lifting hydraulic cylinder to stop, alleviating complicated present in prior art, cost is higher, manual operation degree
Height, cause hydraulic lifting tailgate and compartment that there is difference in height, the service life for influenceing compartment results even in vehicle shift, causes
The technical problem of unnecessary loss；Realize that structure is more reasonable, improve accuracy and the flexibility of hydraulic lifting tailgate,
Cost is reduced, operation is more convenient, and automaticity is high so that design is more reasonable, more practical.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Structural representation when Fig. 1 is the hydraulic lifting tail trigger structure fitting that the utility model embodiment provides；
Fig. 2 is the structural representation after the hydraulic lifting tail plate mechanism deploying that the utility model embodiment provides；
Fig. 3 is the signal after the Lifting tail gate structure extension for the hydraulic lifting tail trigger structure that the utility model embodiment provides
Figure；
Fig. 4 is the overall structure diagram for the hydraulic lifting tail trigger structure that the utility model embodiment provides；
Fig. 5 is the partial enlargement structural representation for the hydraulic lifting tail trigger structure that the utility model embodiment provides；
Fig. 6 is the structural representation of the manipulation end for the hydraulic lifting tail trigger structure that the utility model embodiment provides.
Icon：100- mobile vehicle maintenance service stations；200- frameworks；201- outer frameworks；202- inner frames；300- lifting tails
Harden structure；301- fixed parts；302- extensions；The detection means of 400- first；500- fluid pressure drive devices；501- raise-lower hydraulics
Cylinder；502- overturns hydraulic cylinder；600- second detection devices；The stopping means of 700- first；The stopping means of 800- second；900- is fixed
Chain；110- standing grooves；120- non-slip process；130- manipulation ends；131- control input devices.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, such as occur term " " center ", " on ", " under ", " left side ",
" right side ", " vertical ", " level ", " interior ", " outer " etc., orientation or position relationship indicated by it be based on orientation shown in the drawings or
Position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply signified device or member
Part must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In addition, such as there is term " first ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or implying relative
Importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term such as occurs in description of the present utility model
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Connect body；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirect by intermediary
It is connected, can is the connection of two element internals.For the ordinary skill in the art, on being understood with concrete condition
State concrete meaning of the term in the utility model.
Structural representation when Fig. 1 is the hydraulic lifting tail trigger structure fitting that the present embodiment provides；Wherein, lifting tail is hardened
Structure 300 connects with housing to abut.
Fig. 2 is the structural representation after the hydraulic lifting tail plate mechanism deploying that the present embodiment provides；Wherein, fixed part 301
The one side being bonded with inner frame 202 is provided with multiple non-slip process 120.
Fig. 3 is the schematic diagram after the Lifting tail gate structure extension for the hydraulic lifting tail trigger structure that the present embodiment provides；Wherein,
Extension 302 stretches out in fixed part 301.
Fig. 4 is the overall structure diagram for the hydraulic lifting tail trigger structure that the present embodiment provides；Wherein, the first stopping means
700 limit the vertically deployable of Lifting tail gate structure 300.
Fig. 5 is the partial enlargement structural representation for the hydraulic lifting tail trigger structure that the present embodiment provides；Wherein, inner frame
202 can vertically move along the inward flange of outer framework 201.
Fig. 6 is the structural representation of the manipulation end for the hydraulic lifting tail trigger structure that the present embodiment provides.
As shown in figures 1 to 6, a kind of hydraulic lifting tail trigger structure that the present embodiment provides, for mobile vehicle maintenance service station
100, including：Framework 200, Lifting tail gate structure 300, control device, the first detection means 400 and fluid pressure drive device 500；Liquid
Hydraulic driver 500 is provided with least two, and two fluid pressure drive devices 500 are respectively arranged at mobile vehicle maintenance service station
The both sides of 100 tail ends；Fluid pressure drive device 500 includes lifting hydraulic cylinder 501 and upset hydraulic cylinder 502；Framework 200 is arranged at shifting
The tail end of motor-car maintenance service station 100, framework 200 include outer framework 201 and inner frame 202, and outer framework 201 is tieed up with mobile vehicle
The compartment connection in service station 100 is repaiied, outer framework 201 is connected with inner frame 202 by carriage, and lifting hydraulic cylinder 501 is set
It is connected between outer framework 201 and inner frame 202, and with carriage, so that inner frame 202 can be along outer framework 201
Inward flange vertically move；One end of Lifting tail gate structure 300 is hinged with inner frame 202 close to one end of roof, overturns hydraulic pressure
The both ends of cylinder 502 are hinged with the one end of the other end and inner frame 202 away from underbody of Lifting tail gate structure 300 respectively, for band
Dynamic Lifting tail gate structure 300 can rotate relative to inner frame 202 close to one end of underbody so that Lifting tail gate structure 300 with it is interior
Framework 202 is vertical setting；Control device electrically connects with lifting hydraulic cylinder 501, and the first detection means 400 is arranged at inner frame
202 and the junction of outer framework 201, and electrically connected with control device, for detecting the height of inner frame 202, and by this height
For information transmission to control device, control device is preset with height threshold, the corresponding keying for controlling lifting hydraulic cylinder 501, so that exhibition
Lifting tail gate structure 300 and the compartment of mobile vehicle maintenance service station 100 after opening is horizontal.
Wherein, control device can be it is a variety of, such as：Microcomputer, micro-control unit or PLC etc., compared with
Goodly, control device is arranged to micro-control unit.
Micro-control unit (Microcontroller Unit；MCU), also known as one chip microcomputer or single-chip microcomputer, it is
The frequency of central processing unit and specification are done appropriate reduction, and by internal memory, counter, USB, A/D conversion, UART, PLC, DMA etc.
Perimeter interface, or even LCD drive circuits are all incorporated on one chip, form the computer of chip-scale, are different applied fields
Various combination control is done in conjunction.
The connected mode in outer framework 201 and compartment can be a variety of, such as：Welding, riveting, mode connects for screw etc., it is preferred that
The connected mode in framework 200 and compartment is welding.
The material of framework 200 can be a variety of, such as：Carbon steel, stainless steel, steel alloy etc., it is preferred that the material of framework 200
Expect for steel alloy.
First detection means 400 can be a variety of, such as：Infrared sensor, visible light sensor, range sensor etc.,
It is preferred that the first detection means 400 is range sensor.
It is be hinged with inner frame 202 and Lifting tail gate structure 300 respectively to overturn hydraulic cylinder 502, is ensureing that lifting can be driven
When tailgate can be overturn along compartment bottom, while the both ends for overturning hydraulic cylinder 502 are rotatable, so that upset hydraulic cylinder 502 can
To continue to act on to Lifting tail gate structure 300.
Lifting hydraulic cylinder 501 is provided with least two, can also set four, six etc., so as to uniformly make respectively
At inner frame 202, multiple lifting hydraulic cylinders 501 act on simultaneously so that inner frame 202 more can connect cunning relative to housing
It is dynamic；Due to the consideration of design space and cost, it is preferable that lifting hydraulic cylinder 501 is arranged to two.
Preferably, the quantity for overturning hydraulic cylinder 502 is arranged to two.
The hydraulic lifting tail trigger structure that the present embodiment provides, for mobile vehicle maintenance service station 100, including：Framework
200th, Lifting tail gate structure 300, control device, the first detection means 400 and fluid pressure drive device 500；Framework 200 includes housing
Frame 201 and inner frame 202, outer framework 201 are connected with the compartment of mobile vehicle maintenance service station 100, and lifting hydraulic cylinder 501 is set
It is connected between outer framework 201 and inner frame 202, and with carriage, so that inner frame 202 can be along outer framework 201
Inward flange vertically move；One end of Lifting tail gate structure 300 is hinged with inner frame 202 close to one end of roof, overturns hydraulic pressure
The both ends of cylinder 502 are hinged with the one end of the other end and inner frame 202 away from underbody of Lifting tail gate structure 300 respectively, for band
Dynamic Lifting tail gate structure 300 can rotate relative to inner frame 202 close to one end of underbody so that Lifting tail gate structure 300 with it is interior
Framework 202 is vertical setting；Control device electrically connects with lifting hydraulic cylinder 501, and the first detection means 400 is arranged at inner frame
202 and the junction of outer framework 201, and electrically connected with control device, for detecting the height of inner frame 202, and by this height
For information transmission to control device, control device is preset with height threshold, the corresponding keying for controlling lifting hydraulic cylinder 501, so that exhibition
Lifting tail gate structure 300 and the compartment of mobile vehicle maintenance service station 100 after opening is horizontal；Pass through outer framework 201 and inner frame 202
Connected by carriage, and lifting hydraulic cylinder 501 is connected with carriage, in addition, passing through the first detection means 400
The mobile height of inner frame 202 is detected, and correspondingly to control Lifting tail gate structure 300 to rise to proper with the bottom plate in compartment for control device
Good level, so as to control lifting hydraulic cylinder 501 to stop, alleviating complicated present in prior art, cost is higher, artificial
Operational degree is high, causes hydraulic lifting tailgate and compartment to have difference in height, the service life for influenceing compartment results even in vehicle
Skew, cause the technical problem of unnecessary loss；Realize that structure is more reasonable, improve the accuracy of hydraulic lifting tailgate
And flexibility, cost is reduced, operation is more convenient, and automaticity is high so that design is more reasonable, more practical.
On the basis of above-described embodiment, further, the hydraulic lifting tail trigger structure that the present embodiment provides, in addition to the
Two detection means 600；Control device electrically connects with upset hydraulic cylinder 502, and second detection device 600 is arranged at the He of inner frame 202
The hinged place of Lifting tail gate structure 300, and electrically connected with control device, for detecting Lifting tail gate structure 300 relative to inside casing
The expanded angle of frame 202, and this angle information is sent to control device, control device is preset with angle threshold, corresponding control
The keying of hydraulic cylinder 502 is overturn, so that Lifting tail gate structure 300 is vertical setting with inner frame 202.
Second detection device 600 can be a variety of, such as：Angular transducer, infrared sensor, obliquity sensor etc., compared with
Goodly, second detection device 600 is angular transducer.
The position setting that housing is connect for second detection device 600 is fluted, so that Lifting tail gate structure 300 and outer framework
During 201 fitting, second detection device 600 can be placed in groove, it is therefore prevented that Lifting tail gate structure 300 is to second detection device
600 extruding.
Further, the hydraulic lifting tail trigger structure that the present embodiment provides, in addition to：First stopping means 700；First limit
Position device 700 is provided with two, and two the first stopping means 700 are respectively arranged at inner frame 202 and Lifting tail gate structure 300
Hinged place, two the first stopping means 700 are connected with inner frame 202, and two stopping means can be with Lifting tail gate structure
300 clampings, for limiting the expanded angle of Lifting tail gate structure 300.
The connected mode of first stopping means 700 and inner frame 202 can be a variety of, such as：Welding, riveting, clamping etc.,
It is preferred that the connected mode of the first stopping means 700 and inner frame 202 is welding.
First stopping means 700 can be a variety of, such as：Spacing collar, limited block, limiting plate etc., it is preferred that first is spacing
Device 700 is limiting plate.
Further, the hydraulic lifting tail trigger structure that the present embodiment provides, in addition to the second stopping means 800；Outer framework
201 are provided with sliding groove, and carriage is arranged in sliding groove, and the second stopping means 800 is provided with least two, two second
Stopping means 800 is respectively arranged at the both ends of sliding groove, and edge of two the second stopping means 800 with outer framework 201 connects
Connect, for limiting the sliding distance of inner frame 202.
Wherein, carriage can be it is a variety of, such as：Roller, slide rail, slide plate etc., because slide rail has, intensity is high, uses
The advantages of long lifespan, it is preferred that carriage is slide rail.
Second stopping means 800 can be a variety of, such as：Spacing collar, limited block, limiting plate etc., it is preferred that second is spacing
Device 800 is spacing collar.
The connected mode of second stopping means 800 and outer framework 201 can be a variety of, such as：Welding, riveting, clamping etc.,
It is preferred that the connected mode of the second stopping means 800 and outer framework 201 is welding.
The hydraulic lifting tail trigger structure that the present embodiment provides, Lifting tail gate structure 300 is detected by second detection device 600
Relative to the expanded angle of inner frame 202, so as to automatically control the angle of spread of Lifting tail gate structure 300 by control device
Degree, so that the maximum angle that Lifting tail gate structure 300 is deployed is 90 °, and it can be tied by the first stopping means 700 from machinery
More ensure being vertically arranged relative to inner frame 202 of Lifting tail gate structure 300 on structure, and the first stopping means 700 has
Ensure the effect of the intensity of Lifting tail gate structure 300；In addition, by the second stopping means 800 can ensure inner frame 202 relative to
The sliding distance of outer framework 201, it ensure that inner frame 202 will not cause Lifting tail gate structure because hydraulic cylinder is too fast
The unnecessary loss of vehicle on 300 so that design is more reasonable, more practical.
On the basis of above-described embodiment, further, the hydraulic lifting tail trigger structure that the present embodiment provides, in addition to it is solid
Determine chain 900；One end setting of the inner frame 202 away from underbody is fluted, and one end of fixed chain 900 passes through groove and outer framework 201
Connection, the other end of fixed chain 900 are connected with the remote one end with the hinged place of inner frame 202 of Lifting tail gate structure 300.
Wherein, it can be a variety of to fix chain 900, such as：Steel wire rope, steel suspension ring, rotating hoisting ring etc., it is preferred that fixed
Chain 900 is steel wire rope.
Fixed chain 900 is connected by wire line hitch with outer framework 201 and Lifting tail gate structure 300 respectively.
Further, Lifting tail gate structure 300 includes fixed part 301 and extension 302；Fixed part 301 and inner frame 202
Be hinged, extension 302 is arranged in fixed part 301, is provided with sliding part between extension 302 and fixed part 301, sliding part with
Extension 302 is connected；The one end of fixed part 301 away from inner frame 202 is provided with the through hole for stretching out extension 302,
Control device is with sliding part with electrically connecting, for manipulating the keying of sliding part, so that sliding part drives extension 302 relative to solid
Determine portion 301 to stretch out or be contracted in fixed part 301.
Wherein, sliding part can be it is a variety of, such as：Motor, cylinder, hydraulic cylinder etc., it is preferred that sliding part is motor.
Extension 302 can be extension board or extension bar, it is preferable that extension 302 is arranged to extend bar, wherein, prolong
Stretch the both sides that bar is respectively arranged at fixed part 301, when vehicle open it is fashionable, vehicle side both sides tire just can along extension bar open
Enter at fixed part 301, thereby may be ensured that the length of Lifting tail gate structure 300, also do not interfere with Lifting tail gate for compartment
Sealing function.
Further, fixed part 301 overturns hydraulic cylinder with being provided with standing groove 110 on the surface being bonded of inner frame 202
502 are hinged with the one end of standing groove 110 away from inner frame 202, when Lifting tail gate structure 300 is bonded to inner frame 202, upset
Hydraulic cylinder 502 is placed in standing groove 110.
Further, fixed part 301 is provided with multiple non-slip process 120 with the one side that inner frame 202 is bonded, multiple anti-skidding
Projection can increase the frictional force of fixed part 301 and vehicle tyre, it is ensured that what vehicle was more stablized is parked in fixed part 301
On, easy of rise tail-board structure 300 carries out lift work.
The hydraulic lifting tail trigger structure that the present embodiment provides, ensure the entirety of Lifting tail gate structure 300 by fixed chain 900
Intensity, it can preferably ensure one end uniform force of the Lifting tail gate structure 300 away from framework 200；In addition, pass through Lifting tail gate
Structure 300 includes fixed part 301 and extension 302, contraction and extension that can be by extension 302 relative to fixed part 301,
With the lift work for different Vehicle lengths so that design is more reasonable, more practical.
Further, the hydraulic lifting tail trigger structure that the present embodiment provides, in addition to manipulation end 130；Manipulation end 130 is set
There is control input device 131, control input device 131 electrically connects with control device, for inputting control information to control device.
Wherein, control input device 131 could be arranged to touch-screen, and the shifting of mobile device can be controlled by touch-screen
It is dynamic, and the information sent to control device can be shown by touch-screen.
Or control input device 131 could be arranged to button controller, hydraulic-driven is controlled by key control device
The motion of device 500.
The hydraulic lifting tail trigger structure that the present embodiment provides passes through manipulation end 130, control input device 131 and control device
Electrical connection, control input device 131 can be touch-screen and or button controller, with by different input modes, it is determined that rising
The overall operation state of descending liquid cylinder pressure 501 and upset hydraulic cylinder 502, and by manual control, can be controlled and believed with preset in advance
Breath, for different use environments, to select different use states so that design is more reasonable, more practical.
A kind of mobile vehicle maintenance service station that the present embodiment provides, including described hydraulic lifting tail trigger structure, due to
The technique effect of the technique effect for the mobile vehicle maintenance service station that the present embodiment provides and above-mentioned hydraulic lifting tail trigger structure
Identical, here is omitted.
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, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme 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 scheme of type.
Claims (10)
- A kind of 1. hydraulic lifting tail trigger structure, for mobile vehicle maintenance service station, it is characterised in that including：Framework, lifting tail Harden structure, control device, the first detection means and fluid pressure drive device；The fluid pressure drive device is provided with least two, and two fluid pressure drive devices are respectively arranged at mobile vehicle maintenance The both sides of service station tail end；The fluid pressure drive device includes lifting hydraulic cylinder and upset hydraulic cylinder；The framework is arranged at mobile vehicle maintenance service station tail end, and the framework includes outer framework and inner frame, the housing Frame is connected with the compartment of the mobile vehicle maintenance service station, and the outer framework is connected with the inner frame by carriage, The lifting hydraulic cylinder is arranged between the outer framework and the inner frame, and is connected with the carriage, so that The inner frame can vertically move along the inward flange of outer framework；One end of the Lifting tail gate structure is hinged with the inner frame close to one end of roof, the both ends of the upset hydraulic cylinder The one end of the other end and the inner frame away from underbody with the Lifting tail gate structure is hinged respectively, for driving the lifting Tail-board structure can rotate relative to the inner frame close to one end of underbody, so that the Lifting tail gate structure and the inner frame It is vertical setting；The control device electrically connects with the lifting hydraulic cylinder, and first detection means is arranged at the inner frame and described The junction of outer framework, and being electrically connected with the control device, for detecting the height of the inner frame, and by this elevation information The control device is sent to, the control device is preset with height threshold, corresponds to the keying for controlling the lifting hydraulic cylinder, with Make the Lifting tail gate structure after expansion horizontal with mobile vehicle maintenance service station compartment.
- 2. hydraulic lifting tail trigger structure according to claim 1, it is characterised in that also including second detection device；The control device electrically connects with the upset hydraulic cylinder, and the second detection device is arranged at the inner frame and described The hinged place of Lifting tail gate structure, and electrically connected with the control device, for detecting the Lifting tail gate structure relative to institute The expanded angle of inner frame is stated, and this angle information is sent to the control device, the control device presets angled threshold Value, the keying of the corresponding control upset hydraulic cylinder, so that the Lifting tail gate structure is vertical setting with the inner frame.
- 3. hydraulic lifting tail trigger structure according to claim 2, it is characterised in that also include：First stopping means；First stopping means is provided with two, and two first stopping means are respectively arranged at the inner frame and described The hinged place of Lifting tail gate structure, two first stopping means are connected with the inner frame, and two spacing dresses Put can with the Lifting tail gate structure clamping, for limiting the expanded angle of the Lifting tail gate structure.
- 4. hydraulic lifting tail trigger structure according to claim 3, it is characterised in that also including the second stopping means；The outer framework is provided with sliding groove, and the carriage is arranged in the sliding groove, and second stopping means is set At least two are equipped with, two second stopping means are respectively arranged at the both ends of the sliding groove, and two second limits Edge of the position device with the outer framework is connected, for limiting the sliding distance of the inner frame.
- 5. the hydraulic lifting tail trigger structure according to claim any one of 1-4, it is characterised in that also include fixed chain；One end away from the underbody of the inner frame set it is fluted, one end of the fixed chain by the groove with it is described Outer framework connects, the other end of the fixed chain and described remote one end with the hinged place of the inner frame of Lifting tail gate structure Connection.
- 6. hydraulic lifting tail trigger structure according to claim 1, it is characterised in that the Lifting tail gate structure includes fixing Portion and extension；The fixed part is hinged with the inner frame, and the extension is arranged in the fixed part, the extension with it is described Sliding part is provided between fixed part, the sliding part is connected with the extension；The one end of the fixed part away from the inner frame is provided with the through hole for stretching out the extension, the control device With the sliding part with electrically connecting, for manipulating the keying of the sliding part, so that the sliding part drives the extension phase Stretch out or be contracted in the fixed part for the fixed part.
- 7. hydraulic lifting tail trigger structure according to claim 6, it is characterised in that the fixed part and the inner frame Standing groove is provided with the surface of fitting, the upset hydraulic cylinder is hinged with the one end of the standing groove away from the inner frame, When the Lifting tail gate structure is bonded to the inner frame, the upset hydraulic cylinder is placed in the standing groove.
- 8. hydraulic lifting tail trigger structure according to claim 7, it is characterised in that the fixed part pastes with the inner frame The one side of conjunction is provided with multiple non-slip process.
- 9. hydraulic lifting tail trigger structure according to claim 6, it is characterised in that also including manipulation end；The manipulation end is provided with control input device, and the control input device electrically connects with the control device, for The control device inputs control information.
- 10. a kind of mobile vehicle maintenance service station, it is characterised in that including the hydraulic pressure liter as described in claim any one of 1-9 Tailgate mechanism drops.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721198876.7U CN207190898U (en) | 2017-09-18 | 2017-09-18 | Hydraulic lifting tail trigger structure and mobile vehicle maintenance service station |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721198876.7U CN207190898U (en) | 2017-09-18 | 2017-09-18 | Hydraulic lifting tail trigger structure and mobile vehicle maintenance service station |
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| CN207190898U true CN207190898U (en) | 2018-04-06 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444240A (en) * | 2017-09-18 | 2017-12-08 | 王宝学 | Hydraulic lifting tail trigger structure and mobile vehicle maintenance service station |
| CN110001497A (en) * | 2019-04-12 | 2019-07-12 | 日照九仙山蜂业有限公司 | A kind of automatic loading and unloading mobile bee-keeper |
| CN112918361A (en) * | 2021-01-22 | 2021-06-08 | 广东电网有限责任公司广州供电局 | Automatic lifting device of switch cabinet and control method thereof |
-
2017
- 2017-09-18 CN CN201721198876.7U patent/CN207190898U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444240A (en) * | 2017-09-18 | 2017-12-08 | 王宝学 | Hydraulic lifting tail trigger structure and mobile vehicle maintenance service station |
| CN110001497A (en) * | 2019-04-12 | 2019-07-12 | 日照九仙山蜂业有限公司 | A kind of automatic loading and unloading mobile bee-keeper |
| CN110001497B (en) * | 2019-04-12 | 2020-05-29 | 日照九仙山蜂业有限公司 | Automatic loading and unloading bee-keeping vehicle |
| CN112918361A (en) * | 2021-01-22 | 2021-06-08 | 广东电网有限责任公司广州供电局 | Automatic lifting device of switch cabinet and control method thereof |
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