CN106006446A - Double-post lift and multifunctional inter-link maintenance vehicle containing the same - Google Patents
Double-post lift and multifunctional inter-link maintenance vehicle containing the same Download PDFInfo
- Publication number
- CN106006446A CN106006446A CN201610589310.0A CN201610589310A CN106006446A CN 106006446 A CN106006446 A CN 106006446A CN 201610589310 A CN201610589310 A CN 201610589310A CN 106006446 A CN106006446 A CN 106006446A
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- China
- Prior art keywords
- housing
- hydraulic stem
- double
- lift
- lock tongue
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/14—Vehicles adapted to transport, to carry or to comprise special loads or objects the object being a workshop for servicing, for maintenance, or for carrying workmen during work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
Abstract
The invention discloses a double-post lift, which comprises a base, a first lift and a second lift symmetrically disposed on both sides of the base; the first lift and the second lift are respectively connected with a lifting arm; the first lift comprises a first hydraulic rod fixed on the base, the first hydraulic rod is covered by and connected with a first shell which is hollow; a fixed shaft is horizontally disposed in the first shell; a wire hole is formed on the first shell at the side wall near the lifting arm; a lock-tongue structure is sleeved on and connected with the fixed shaft, and comprises a lock-tongue head which penetrates the fixed shaft and is extended outwards along the direction parallel with the wall of the first shell; the first lift also comprises the first shell covered and connected with the first hydraulic rod, a second shell covered and connected with the first shell, and a third shell covered and connected with the second shell; a groove is formed on the second shell at the side perpendicular to the lock-tongue head for the lock-tongue head to move up and down therein; and a plurality of clamping blocks are disposed equidistantly in a vertical straight line on the third shell at the inner wall on the side perpendicular to the lock-tongue head.
Description
Technical field
The present invention relates to a kind of double-column lifter and the multi-functional interconnection maintenance car comprising it.
Background technology
The many employings of existing double-column lifter, lift between post and the second lifting post symmetrically arranged first, arrange connecting bottom board, below base plate
It is provided with the steel wire rope keeping twin columns balance, or connects through without base plate, be preset with by the first lifting post and the second lifting at upper frame crossbeam
The steel wire rope of post keeps balance；Above two structure is installed and debugging complexity, has certain potential safety hazard, and it is big to take up room, it is not easy to move
Dynamic, vehicle is parked and moving influence is bigger；Accordingly, it would be desirable to a kind of simple in construction, safer, it is simple to installation and debugging, floor space are less,
It is beneficial to the double-column lifter that operator use.
Maintenance car the most on the market, is carried out also in a small amount of vehicle, the maintenance and repair of unitem, both cannot be to the fault under complex situations
Carry out comprehensive judgement, maintenance and maintenance, the maintenance needs to object lifting can not be tackled, often after pinpointing the problems, it is impossible to be quick
Solution problem, make corresponding treatment measures.
Outdoor repairing worker is intended to a kind of multiple functional maintenance car, in order to tackle various repair status, it is ensured that repair quality and maintainer
Personal safety.And on difficult maintenance problem, lack solution fast and effectively.Therefore, the structure optimization of maintenance car, and use
The convenient important step being to improve outdoor repair quality, is also the development of the outdoor maintenance technique problem of needing solution badly.
Summary of the invention
It is an object of the invention to, the problems referred to above existed for prior art, it is provided that double-column lifter that a kind of working stability, safety coefficient are high and bag
Containing its multi-functional maintenance car, described multi-functional maintenance car adapts to more landform, can realize lifting operation, lifting automobile operation simultaneously.Lifting and
Lifting operation is the highest to site requirements.The working method of working method and autocrane (crane) is basically identical.During work, first by the 4 of maintenance car
It is firm that individual supporting leg props up, then with hydraulic means, lifting machine is released compartment one segment distance, and falls to ground, according to vehicle to be lifted, by two acts
Setting prop is adjusted to proper width, it is possible to employ.
The present invention solves the technical scheme of its technical problem: a kind of double-column lifter, including a pedestal, the first act of being symmetrically set in these pedestal both sides
The machine of liter and the second lifting machine, described pedestal is provided with hollow double-layer structure, inside has hydraulic cylinder, enables pedestal to stretch.This first lifting machine and second is lifted
The machine of liter connects has lift arm, described first lifting machine to include the first hydraulic stem being fixed on pedestal, and this first hydraulic stem cover is connected to the first shell of interior sky
Body, in this first housing, level is provided with one and fixes axle, and it is provided with a string holes near the sidewall of lift arm, and this fixing axle is socketed with a lock bolt structure,
This lock bolt structure includes a lock tongue, and this lock tongue is through the first housing shell wall parallel with fixing axle and stretches out；
Described first lifting machine also includes that cover connects first hydraulic stem the first housing, and cover connects the second housing of the first housing, and cover connects the 3rd of the second housing
Housing, this second case top seals, and its corresponding surface vertical with described lock tongue has the groove moved along a straight line up and down for lock tongue；Described 3rd housing
With described lock tongue, the vertical upper and lower straight line of corresponding surface inwall is provided with, the fixture block of some equidistant arrangement；
Described second housing and the 3rd housing, be the most vertically provided with near the side of lift arm, the chute slided up and down for lift arm,
This lifting machine arranges multilayered shell physical ability and effectively reduces the whole height of lifting machine, arranges pedestal and can stretch and can reduce width when depositing, in work
As time also be able to the width with automobile, appropriately adjust.When using in maintenance shop, it is possible to when reducing to greatest extent storing cycle and move
Impact.
Described lock tongue extends out at fixture block.
Preferably, described lock bolt structure includes in one empty lock body, this lock body one end for setting bevelled lock tongue, its other end opening, its afterbody
It is provided with and connects the axis hole of cooperation with fixed hub and be connected the towing pad of draught line, in the lock body between axis hole to lock tongue, be sequentially provided with cushion block and bullet
Spring；Being provided with draught line in described towing pad, this draught line other end is provided with link, and its one end being provided with link sequentially passes through the line that the first housing is preset
Hole, and the chute limit of the second housing and the 3rd housing is to outside；Described 3rd inner walls is provided with for limiting lock tongue with lock tongue motion corresponding position
Limited block.During work, when the first housing is risen by hydraulic cylinder jack-up, the inclined-plane of dead bolt is ejected by fixture block, does not interferes with the lifting of automobile, when
After first housing and the contact of the second case top, hydraulic cylinder continues the second housing to be driven also to rise when rising, until suitably operating position, dead bolt
Do not have side, inclined-plane, can automatically snap under the action of the spring on the fixture block of appropriate location, after maintenance work terminates, only stay cord need to be pulled out, hang
On hook, it is possible to vehicle is dropped to ground.Stay cord must be taken when lifting automobile, to ensure safety.
Preferably, described first inner walls connects support unit, and this support unit includes the support column fixed vertical with the second inner walls and consolidates
The gripper shoe of the knot support column other end, this gripper shoe another side and the first hydraulic stem outer wall mutually abut；Described lift arm is provided with for hanging link
Hook.
Preferably, described lift arm is horizontally placed in support beam, and it is near one end of lifting post and the first housing exterior walls consolidation, and this lift arm includes torr
Arm, this trailing arm is provided with a buffer protection device, the flute profile engagement lockset that this buffer protection device includes being fixed on trailing arm, and runs through and be plugged in tooth
The handle of type engagement lockset, described handle is L-shaped, and it includes the inserted terminal that is vertically arranged and horizontally disposed round end, and wherein inserted terminal is through profile of tooth
Engagement lockset inserts trailing arm and is stretched out by trailing arm bottom surface.
Preferably, being the inside holding the second hydraulic stem in the middle part of described pedestal, its one end is and the mobile terminal of inside splicing, and this mobile terminal is with interior
Corresponding position, sky portion consolidates the second hydraulic stem.
Preferably, by two autocranes (crane), " bidirectional hydraulic safety lock " is separately mounted to, the first lifting machine and the second lifting machine
Hydraulic cylinder on, it is possible to after preventing lifting automobile, burst suddenly at hydraulic line, in other situation such as leakage of oil, make the unexpected landing of automobile.
Preferably, increase theft-resistant link chain, by suitable intensity, the chain of length, two ends are hung on the both sides trailing arm lifted by automobile, prevent because
In maintenance work, because vehicle rocks the excessive body sway caused and landing.
A kind of multi-functional maintenance car of lift type, including headstock, vehicle frame and compartment, described compartment includes from the crane compartment that headstock is arranged in order to the tailstock,
Storage compartment and lifting machine compartment, be wherein provided with aforesaid double-column lifter in this lifting machine compartment.
Preferably, its both sides of described vehicle frame are arranged with hydraulic leg two-by-two, be wherein positioned at vehicle frame right front for the first hydraulic leg, this first liquid
Pressure supporting leg end face is installed with a hanging apparatus, and its bottom surface is provided with the retractor device being made up of ground the 3rd hydraulic stem, gripper shoe and steel tank, this gripper shoe one
End consolidation vehicle frame, its other end consolidation steel tank one end, described 3rd hydraulic stem is fixedly arranged in steel tank, and described 3rd hydraulic stem head consolidates the first hydraulic pressure
Supporting leg outer wall；Described vehicle frame afterbody lower end connects bracket, is placed with double-column lifter in bracket.
Preferably, described bracket includes the 4th hydraulic stem that fixed plate, the bearing plate accepting double-column lifter and bearing plate lateral symmetry are arranged, wherein
Bearing plate is formed around enclosing, and described fixed plate one end is hinged with bearing plate one end, and its other end is vertical with bottom of frame to be consolidated, the of described symmetry
The head symmetry of four hydraulic stems is consolidated in bearing plate two middle side part, its body of rod afterbody consolidation vehicle frame sidewall, and bearing plate hollow has one the 5th liquid inside it
Depression bar, the 5th hydraulic stem one end be consolidated in bearing plate interior absolutely empty in, its other end connect lifting machine base part, stretched by the 5th hydraulic stem
Contracting, stretches out compartment and retraction compartment by lifting machine.
A kind of multi-functional maintenance car of lift type, described storage compartment is built-in with mobile network platform, this mobile network platform include auto repair module,
Trouble-locating module and information interactive module；
Described auto repair module is used for providing subsidy subscription services, and client preengages according to mobile phone A PP software or computer mobile terminal and calls；
Described trouble-locating module is for according to regional geography range searching signal, and orientation of seeking help around autonomous retrieval, the place that arrives in the very nick of time is rushed to repair；
Described information interactive module is for by transferring mantenance data and repair Guide Book and whole nation vapour by existing automobile Software Realization Technique personnel
Repair great master's exchange of technology and offer information of vehicles and accessory information are provided with auto parts machinery supplier.
Preferably, described mobile network platform also includes DBM, and this module is seeked advice from simply ask for being automatically replied car owner according to mantenance data information
Topic.
The invention discloses a kind of double-column lifter and the multi-functional maintenance car comprising it；It compared with prior art, double-column lifting of the present invention
Machine, simple in construction, easy for installation, safety coefficient is higher.The described multi-functional maintenance car comprising aforementioned double-column lifter is easy to use, the scope of application
Extensively, lifting operation and lifting automobile operation, work efficiency height simultaneously can be realized.
Accompanying drawing explanation
Fig. 1 is the overall schematic of the double-column lifter that the present invention provides.
Fig. 2 is the structural representation of double-column lifter.
Fig. 3 is the partial enlarged drawing I of Fig. 2.
Fig. 4 is the plan structure figure of double-column lifter.
Fig. 5 is the structural representation of the first housing and limited block.
Fig. 6 is the structural representation of lock bolt structure.
Fig. 7 is the structural representation of buffer protection device.
Fig. 8 is the schematic cross-section of buffer protection device.
Fig. 9 is the structural representation of pedestal.
Figure 10 is the structural representation of multi-functional maintenance car.
Figure 11 is carrier structure schematic diagram.
Figure 12 is the top view of multi-functional maintenance car.
Figure 13 is the second example structure schematic diagram of the multi-functional maintenance car that the present invention provides.
Figure 14 is multi-functional maintenance car plan structure schematic diagram shown in Figure 13
Figure 15 is the mutual schematic diagram of mobile network platform information.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with specific embodiment, and referring to the drawings the present invention is entered one
Step describes in detail.
As shown in accompanying drawing 1-9, the present invention is a kind of double-column lifter, including a pedestal 1, the first lifting machine 2 of being symmetrically set in these pedestal 1 both sides
With the second lifting machine 3, the structure of the first lifting machine 2 and the second lifting machine 3 is completely the same.First lifting machine 2 and the second lifting machine 3 connect act
Rising arm 5, described first lifting machine 2 includes that one first hydraulic stem 6 being fixed on pedestal 1, this first hydraulic stem 6 cover are connected to the first shell of interior sky
Body 7, in this first housing 7, level is provided with one and fixes axle 8, and it is provided with a string holes near the sidewall of lift arm 5, and this fixing axle 8 is socketed with one
Lock bolt structure 9, this lock bolt structure 9 includes that a lock tongue 9a, this lock tongue 9a are through first housing 7 shell wall parallel with fixing axle 8 the most outwards
Extend；Described first lifting machine 2 also includes that cover connects the first housing 7 of the first hydraulic stem 6, and cover connects the second housing 10 of the first housing 7, and cover
Connecing the 3rd housing 11 of the second housing 10, this second housing 10 top seals, and it has with the described vertical corresponding surface of lock tongue 9a for lock tongue 9a
The groove moved along a straight line up and down；Described 3rd housing 11 is provided with the fixture block of some equidistant arrangement with the described lock tongue 9a vertical corresponding surface upper and lower straight line of inwall
12；Described second housing 10 and the 3rd housing 11, near the one side of lift arm 5, are the most vertically provided with the chute slided up and down for lift arm 5；Institute
State lock tongue 9a to extend out at fixture block 12.Described lock bolt structure 9 includes that lock body 9b, this lock body 9b one end empty in is bevelled for setting
Lock tongue 9a, its other end opening, its afterbody is provided with and fixes the axis hole 9c that axle 8 socket coordinates and the towing pad 9e being connected draught line 9d,
Cushion block 9f and spring 9g it is sequentially provided with in lock body 9b between axis hole 9c to lock tongue 9a；Being provided with draught line 9d in described towing pad 9e, this leads
The lead-in wire 9d other end is provided with link, and its one end being provided with link sequentially passes through string holes and the second housing 10 and the 3rd housing 11 that the first housing 7 is preset
Chute limit to outside；Described first housing 7 inwall and both sides, lock tongue 9a corresponding position are provided with the limited block 7a for limiting lock tongue 9a.Described
First housing 7 inwall connects a support unit, and this support unit includes supporting with the first vertical support column 7b fixed of housing 7 inwall and consolidation
Gripper shoe 7c of the post 7b other end, this gripper shoe 7c another side and the first hydraulic stem 6 outer wall mutually abut；Described lift arm 5 is provided with for hanging
Hang the hook 11a of link.Described lift arm 5 is horizontally placed on pedestal 1, and it is near one end of lifting post and the first housing 7 outer wall consolidation, this act
Rising arm 5 and include trailing arm 5a, this trailing arm 5a is provided with a buffer protection device, and this buffer protection device includes the flute profile engagement being fixed on trailing arm 5a
Lockset, and run through and be plugged in flute profile engagement lockset, handle 5c, described handle 5c is L-shaped, and it includes that the inserted terminal being vertically arranged and level set
The round end put, wherein inserted terminal engages lockset through profile of tooth, inserts trailing arm 5a and is stretched out by trailing arm 5a bottom surface.When dropping to ground, by bottom
Plane, by 5c jack-up, discharges trailing arm 5 so that it is can swing, when vehicle is propped, 5C falls, by flute profile engagement lockset, trailing arm is spacing.Institute
Stating in the middle part of pedestal 1 is the inside holding the second hydraulic stem 13, and its one end is and the mobile terminal 1a of inside splicing, this mobile terminal 1a and inside
Corresponding position consolidates the second hydraulic stem 13.
When a kind of double-column lifter shown in the present invention works, release its piston rod by the first hydraulic stem 6 and lift the first housing 7, lock bolt structure 9
Moving upward along the first housing side, the first housing 7 together lifts with the lift arm 5 of consolidation, and the top of the first housing 7 connects with the second housing 10
After touch, continuing to rise to suitable operating position, during rising, in any position, lock bolt structure 9 relies on its arc lock tongue 9a
Disengaging with aforementioned fixture block 12, will not block in uphill process, during whereabouts, spring 9g, cushion block 9f play return effect, anti-to 8, fixing axle
Active force effect, snaps in lock bolt structure 9 in fixture block 12, it is ensured that the job security of lift arm 5, after hours on drawback lock tongue structure 9
Draught line 9d, lock bolt structure 9 departs from fixture block 12, lift arm 5 start fall；Use in lifting machine first housing the 7, second housing 10, the
The three-decker of three housings 11, uses this three-decker can effectively reduce lifting machine height, facilitates a kind of double-column lifter of the present invention
Apply various car bodies on, conveniently carry out the operation stopped, work space height is required；The pedestal 1 controlled by the second hydraulic stem 13
On the relative position of mobile terminal 1a, adjust the width between two lifting posts of double-column lifter of the present invention, to adapt to various width of the carbody.
As shown in accompanying drawing 10-12, the multi-functional maintenance car of a kind of lift type that the present invention provides, including headstock 100, vehicle frame 200 and compartment, described
Compartment includes from the crane compartment 300 that headstock is arranged in order to the tailstock, stores compartment 400 and lifting machine compartment 500, wherein this lifting machine compartment 500
Inside being provided with aforesaid double-column lifter, aforementioned crane compartment 300, storage side, compartment 400 are provided with rolling screen door.
Left and right before and after described vehicle frame 200, symmetry is respectively arranged with a hydraulic leg two-by-two, be wherein positioned at vehicle frame right front for the first hydraulic leg 200a,
This first hydraulic leg 200a end face is installed with a hanging apparatus 200b, and its bottom surface is provided with by the 3rd hydraulic stem 200c, gripper shoe 200d and steel tank
The retractor device on 200e composition ground, this gripper shoe 200d one end consolidation vehicle frame 200, its other end consolidation steel tank 200e one end, described 3rd hydraulic pressure
Bar 200c is fixedly arranged in steel tank 200e, and described 3rd hydraulic stem 200c head consolidates the first hydraulic leg 200a outer wall.
Described bracket 600 includes, fixed plate 600a, accepts the bearing plate 600b of double-column lifter, and bearing plate 600b lateral symmetry arrange the
Four hydraulic stem 600c, also have the hydraulic cylinder 600d that lifting machine is released compartment, and wherein bearing plate 600b is formed around enclosing, described fixed plate 600a
One end is hinged with bearing plate 600b one end, and its other end is vertical with bottom vehicle frame 200 to be consolidated, the head pair of the 4th hydraulic stem 600c of described symmetry
Claiming to be consolidated in bearing plate 600b two middle side part, its body of rod afterbody consolidation vehicle frame 200 sidewall, described bearing plate 600b is interior sky, is internally provided with one
Organize the 5th hydraulic stem 600d, the 5th hydraulic stem 600d one end be fixedly arranged at bearing plate 600b interior absolutely empty in, its other end connect pedestal 1 sidewall.
By the 5th hydraulic stem 600d being connected with pedestal 1, lifting machine is released, then stretch out piston rod, bearing plate 600b by the 4th hydraulic cylinder 600c
Extend downwardly from, double-column lifter is landed.Work process is: it is firm first to be propped up by 4 supporting legs supporting car body, and hydraulic cylinder 600d stretches out, will even
The lifting machine being connected on bearing plate 600b rear portion releases compartment one segment distance, hydraulic cylinder 600C release and landed by lifting machine, adjust lifting machine pedestal 1
To proper width, it is possible to employ.The order contrast regained.
As shown in accompanying drawing 13-14, the second embodiment of the multi-functional maintenance car of a kind of lift type that the present invention provides, it exists with aforementioned institute difference
Being fixedly arranged on vehicle frame 200 front end in hanging apparatus 200 and be connected with institute vehicle frame 200, hanging apparatus height is higher than height of wagon, uses this kind of structure to enter
During row lifting operation, crane operation is wider, can complete the lifting of bigger object.
Use the multi-functional maintenance car described in the present embodiment, there is deadweight little, easy to use, can complete to lift various apparatus, lift each of automobile
Planting the operation of assembly and lifting small and medium-sized car, storage compartment 400 is built with other conventional car repair tools such as inflating pump, forcing press, jack, car
It is provided with Network Mobility platform in railway carriage or compartment, including the computer of internet function be connected to the mass storage of computer by data wire, makes staff exist
The local data library inquiry solution of off-line can be carried out by computer or carry out online communication to relevant practitioner when running into knotty problem.
Preferably, described storage compartment 400 is built-in with mobile network platform, and this mobile network platform includes the computer with internet function and passes through
Data wire is connected to the mass storage of computer.
Described storage compartment 400 is built-in with mobile network platform, and this mobile network platform includes auto repair module, trouble-locating module and information
Interactive module.
Described auto repair module is used for providing subsidy subscription services, and client preengages according to mobile phone A PP software or computer mobile terminal and calls,
Meanwhile, described trouble-locating module, for according to regional geography range searching signal, is independently retrieved orientation of around seeking help, is clicked on arriving in the very nick of time
Rob and repair；
Described information interactive module is for by transferring mantenance data and repair Guide Book and whole nation vapour by existing automobile Software Realization Technique personnel
Repair great master's exchange of technology and offer information of vehicles and accessory information are provided with auto parts machinery supplier；
Such as, this mobile network platform includes that basis instrument possesses the notebook computer of internet function, is provided with existing automobile in this notebook computer
Subscription services software, is being electrically connected with DBM with notebook, this DBM configuration huge network data base, and big capacity hard disk, joins
Put such as<automobile great master>etc. high-quality software, by inquiry data, consultant expert, realize whenever and wherever possible interconnecting, big with automobile in all parts of the country
Teacher exchanges, it is achieved quick, accurately, efficiently, diagnoses and maintenance vehicle by the wisdom of many people, it is also possible to close with well-known<drip and call a taxi>software
Make, can cry to drip and repair, utilize the customers that it is vast, can be convenient for car owner's service, accomplish at someone's beck and call, make to repair convenient.
More can be learnt at any time by network to repair knowledge, constantly strengthen technical ability by study, by instant communication software, answer the query of car owner, more
Service for car owner well.
When diagnosis and repair, vehicle and accessory information can be sent at any time in net inquiry parts price, online at any time and accessory business communication, reduce and send out
The situation of mispairing part, accomplishes that manufacturer arrives (or directly arriving) to accessory business again, in consumer's hands, reduces agent (4S shop, repair shop etc.) layer by layer
Price markup, cancels the intermediate links in the middle of accessory, is directly provided by manufacturer, make the cost of repairs reduce.Ideal is mechanic's (person to person's interconnection) exactly,
Maintainer and data, data interconnects), accessory and car owner (Producer interconnects with user), by powerful the Internet, Internet of Things, make people,
Car, accessory and car owner organically link together.The query of car owner can also be answered at any time, solve the difficult problem of car owner.Develop into considerable scale, (one
Individual district, a city, or a province, the even whole nation) vehicle can be carried out the service of unified standardization, as long as your car is having maintainer
In service area, all can car subscription services at any time, and reasonable price, the problem not havinging fittings quality service quality.
Interconnection car owner (consumer), between car owner and car owner can cross streams car gains in depth of comprehension mutually, at the accessory manufacturer suitable accessory of selection of interconnection,
The personnel being suitable for are selected to safeguard the love car of oneself, it is also possible to give maintainer suitably to evaluate.
This car can arrive rapidly rescue site, and to various, various faults diagnoses, maintenance, first aid.On-the-spot illumination can be carried out, bore
Hole, tapping, hitch, tyre dismounting, tire patching inflation, consumable accessory, the lifting replacing of each portion assembly, hydraulic system maintenance, hydraulic tool drives.Gas
Dynamic, power tool application.Various electricity, gas, the interface of liquid, there is safety, convenience, field rescue, various vehicle maintenances, dimension can be completed
Repair.And exceptional fault can be carried out data-gathering, data analysis, consulting profession personnel (expert) etc., repair by the wisdom of many people at any time,
Being easy to solve rapidly a problem difficult problem, it can complete most of maintenance action.
It is not only a chassis, and it is the maintenance station of a flowing, an all-round maintenance crew, and it is also the reason of a lot of service worker
Think.
Propose interconnection maintenance, internet data money section, interconnect accessory, interconnection car owner's consulting, interconnection study maintenance technique, in a urban district, a province,
Car owner (consumer) even can be given in the scope in the whole nation quick, unified, reasonably service.Interconnection maintenance car is also existing 4S shop and repairing
The extension of factory's scope of business and supplementing.
Those of ordinary skill in the field, it is understood that the foregoing is only the specific embodiment of the present invention, are not limited to the present invention,
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, should be included within the scope of the present invention.
Claims (10)
1. a double-column lifter, the first lifting machine (2) including a pedestal (1), being symmetrically set in this pedestal (1) both sides and the second lifting machine
(3), described pedestal (1) is additionally provided with the support beam (4) being between two lifting machines, this first lifting machine (2) and the second lifting machine (3)
Connect and have lift arm (5), it is characterised in that
Described first lifting machine (2) includes one first hydraulic stem (6) being fixed on pedestal (1), in this first hydraulic stem (6) cover is connected to one
Empty the first housing (7), this first housing (7) interior level is provided with one and fixes axle (8), and it is provided with a string holes near the sidewall of lift arm (5),
Being socketed with a lock bolt structure (9) on this fixing axle (8), this lock bolt structure (9) includes a lock tongue (9a), this lock tongue (9a) through with
Fix parallel the first housing (7) shell wall of axle (8) and stretch out；
Described first lifting machine (2) also includes that cover connects the first hydraulic stem (6) and one second housing (10) of the first housing (7) and cover connects second
One the 3rd housing (11) of housing (10), this second housing (10) top seals, and it has confession with described lock tongue (9a) vertical corresponding surface
The chute that lock tongue (9a) moves along a straight line up and down；Described 3rd housing (11) sets with described lock tongue (9a) the vertical corresponding surface upper and lower straight line of inwall
There is the fixture block (12) of some equidistant arrangement；
The one side of described second housing (10) lift arm (5) close with the 3rd housing (11) is the most vertically provided with and slides up and down for lift arm (5)
Chute；
Described lock tongue (8a) extends out to fixture block (12) place.
A kind of double-column lifter the most according to claim 1, it is characterised in that described lock bolt structure (9) includes lock body (9b) empty in,
This lock body (9b) one end is for setting bevelled lock tongue (9a), and its other end opening, its afterbody is provided with and fixes the axis hole that axle (8) socket coordinates
(9c) and connect draught line (9d) towing pad (9e), be sequentially provided with in the lock body (9b) between axis hole (9c) to lock tongue (9a)
Cushion block (9f) and spring (9g)；Being provided with draught line (9d) in described towing pad (9e), this draught line (9d) other end is provided with link, and it sets
The one end having link sequentially passes through string holes and the chute extremely outside of the second housing (10) and the 3rd housing (11) that the first housing (7) is preset；Institute
State the first housing (7) inwall and be provided with the limited block (7a) for limiting lock tongue (9a) with lock tongue (9a) both sides, corresponding position.
A kind of double-column lifter the most according to claim 2, it is characterised in that described second housing (10) inwall connects a support list
Unit, this support unit includes the support column (7b) fixed vertical with the first housing (7) inwall and the gripper shoe of consolidation support column (7b) other end
(7c), this gripper shoe (7c) another side and the first hydraulic stem (6) outer wall mutually abut；Described lift arm (5) is provided with for hanging link
Hook (11a).
A kind of double-column lifter the most according to claim 1, it is characterised in that described lift arm (5) is horizontally placed in support beam (4),
It consolidates with the first housing (7) outer wall near one end of lifting post, and this lift arm (5) includes that trailing arm (5a), this trailing arm (5a) are provided with one
Buffer protection device, this buffer protection device includes the flute profile being fixed on trailing arm (5a) engagement lockset and runs through the hands being plugged in flute profile engagement lockset
Handle (5c), described handle (5c) is L-shaped, and it includes the inserted terminal that is vertically arranged and horizontally disposed round end, and wherein inserted terminal is nibbled through profile of tooth
Close lockset insert trailing arm (5a) and stretched out by trailing arm (5a) bottom surface.
A kind of double-column lifter the most according to claim 1, it is characterised in that described pedestal (1) middle part is for holding the second hydraulic stem (13)
Inside, its one end is and the mobile terminal (1a) of inside splicing, and this mobile terminal (1a) and inside corresponding position consolidate the second hydraulic stem (13).
6. the multi-functional maintenance car of lift type, including headstock (100), vehicle frame (200) and compartment, it is characterised in that described compartment includes
From headstock to the crane compartment (300) that the tailstock is arranged in order, store compartment (400) and lifting machine compartment (500), wherein this lifting machine compartment (500)
Inside it is provided with the double-column lifter described in claim 1-5.
A kind of multi-functional maintenance car of lift type the most according to claim 6, it is characterised in that described vehicle frame (200) afterbody lower end connects
Having bracket (600), its both sides are arranged with hydraulic leg two-by-two, be wherein positioned at vehicle frame right front for the first hydraulic leg (200a), this is first years old
Hydraulic leg (200a) end face is installed with a hanging apparatus (200b), its bottom surface be provided with by the 3rd hydraulic stem (200c), gripper shoe (200d) and
The retractor device on steel tank (200e) composition ground, this gripper shoe (200d) one end consolidation vehicle frame (200), its other end consolidation steel tank (200e)
End, described 3rd hydraulic stem (200c) is fixedly arranged in steel tank (200e), and described 3rd hydraulic stem (200c) head consolidates the first hydraulic leg (200a)
Outer wall；This bracket is placed with double-column lifter in (600).
A kind of multi-functional maintenance car of lift type the most according to claim 7, it is characterised in that described bracket (600) include fixed plate (600a),
Accept bearing plate (600b) and the 4th hydraulic stem (600c) of bearing plate (600b) lateral symmetry setting, wherein bearing plate (600b) of double-column lifter
Being formed around enclosing, described fixed plate (600a) one end is hinged with bearing plate (600b) one end, and its other end is vertical with vehicle frame (200) bottom
Consolidation, the head symmetry of the 4th hydraulic stem (600c) of described symmetry is consolidated in bearing plate (600b) two middle side part, its body of rod afterbody consolidation vehicle frame
(200) sidewall, described bearing plate (600b) is interior sky, is internally provided with one group of the 5th hydraulic stem (600d), the 5th hydraulic stem (600d)
One end be fixedly arranged at bearing plate (600b) interior absolutely empty in, its other end connect pedestal (1) sidewall.
A kind of multi-functional maintenance car of lift type the most according to claim 6, it is characterised in that described storage compartment (400) is built-in with shifting
The dynamic network platform, this mobile network platform includes auto repair module, trouble-locating module and information interactive module.
Described auto repair module is used for providing subsidy subscription services, and client preengages according to mobile phone A PP software or computer mobile terminal and calls；
Described trouble-locating module is for according to regional geography range searching signal, and orientation of seeking help around autonomous retrieval, the place that arrives in the very nick of time is rushed to repair；
Described information interactive module is for by transferring mantenance data and repair Guide Book and whole nation Automobile Service by existing automobile Software Realization Technique personnel
Great master's exchange of technology and offer information of vehicles and accessory information is provided with auto parts machinery supplier.
A kind of multi-functional maintenance car of lift type the most according to claim 9, it is characterised in that described mobile network platform also includes data base
Module, this module seeks advice from simple problem for automatically replying car owner according to mantenance data information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610589310.0A CN106006446B (en) | 2016-07-25 | 2016-07-25 | A kind of double-column lifter and the multi-functional interconnection maintenance car comprising it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610589310.0A CN106006446B (en) | 2016-07-25 | 2016-07-25 | A kind of double-column lifter and the multi-functional interconnection maintenance car comprising it |
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| Publication Number | Publication Date |
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| CN106006446A true CN106006446A (en) | 2016-10-12 |
| CN106006446B CN106006446B (en) | 2018-08-31 |
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| CN201610589310.0A Expired - Fee Related CN106006446B (en) | 2016-07-25 | 2016-07-25 | A kind of double-column lifter and the multi-functional interconnection maintenance car comprising it |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110734003A (en) * | 2019-11-15 | 2020-01-31 | 安徽瑞赛克再生资源技术股份有限公司 | lifter for automobile maintenance and disassembly |
| CN112249859A (en) * | 2020-10-26 | 2021-01-22 | 东风汽车股份有限公司 | Transfer lifting appliance for longitudinal beam of frame and using method of transfer lifting appliance |
| CN115771859A (en) * | 2022-12-13 | 2023-03-10 | 湖南大学 | Hydraulic lifting type control system |
| CN116135769A (en) * | 2023-04-04 | 2023-05-19 | 河南华研起重机有限公司 | Automatic hanging belt auxiliary device for carrying ton bags |
| CN115771859B (en) * | 2022-12-13 | 2024-04-19 | 湖南大学 | Hydraulic lifting control system |
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| CN106006446B (en) | 2018-08-31 |
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