CN110482404A - A kind of car door rotary hanger - Google Patents
A kind of car door rotary hanger Download PDFInfo
- Publication number
- CN110482404A CN110482404A CN201910671991.9A CN201910671991A CN110482404A CN 110482404 A CN110482404 A CN 110482404A CN 201910671991 A CN201910671991 A CN 201910671991A CN 110482404 A CN110482404 A CN 110482404A
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- CN
- China
- Prior art keywords
- car door
- attachment beam
- fixed
- driving
- gear
- 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
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
- B66C11/02—Trolleys or crabs, e.g. operating above runways with operating gear or operator's cabin suspended, or laterally offset, from runway or track
- B66C11/04—Underhung trolleys
- B66C11/06—Underhung trolleys running on monorails
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
- B66C11/16—Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
- B66C13/085—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions electrical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The present invention provides a kind of car door rotary hanger, comprising: driving device, for providing the power of walking for entire suspender；Running gear is sequentially connected, for keeping entire suspender driven by the driving device along track travel with the driving device；Rotating device is fixed on the running gear, for having the door clamp of car door to be spindle rotationally arranged in running gear clamping；Door clamp is fixed at the lower end of the rotating device, for the fixed car door to be assembled of clamping.By the way that rotating device is arranged between door clamp and running gear, it can ensure that car door can be rotated in the process of walking according to process requirement, make the bilateral of car door can be with the working position in face traveling process, to reduce unnecessary working position in the production line, shorten production line flow process, operation cost is not only reduced, and production efficiency can also be improved.
Description
Technical field
The present invention relates to automobile door sling technical fields, and in particular to a kind of car door rotary hanger.
Background technique
In auto production line, lifting being carried out to arrangements for automotive doors and is necessary, automobile door sling is used to for car door being fixed,
To carry out components assembly to car door.Automobile manufacture industry is in Assembling Production, under car door is needed by dismantling from vehicle body
Come, carries out multiple components assembly such as vehicle door interior trim panel, automobile door glass, glass-frame riser, be installed to vehicle body again after the assembly is completed
Up, car door assembly, conveying etc. are run along car door length direction to complete to convey, accumulate operation.
Existing fixed automobile door sling is not able to rotate after car door clamps on suspender, it has not been convenient to which car door assembly is made
Industry can only increase multiple assembly stations by extending assembly line when assembling to car door two sides to complete the assembly of entire car door
Work.Not only production efficiency is low for this assembling form, but also its operation cost is also high due to the increase of assembly station.
Summary of the invention
The purpose of the present invention is to provide a kind of car door rotary hangers to solve the above problems.
To achieve the above object, the invention provides the following technical scheme: a kind of car door rotary hanger, comprising:
Driving device, for providing the power of walking for entire suspender；
Running gear is sequentially connected, for keeping entire suspender driven by the driving device along rail with the driving device
Road walking；
Rotating device is fixed on the running gear, for having the door clamp of car door rotatable clamping
It is arranged on running gear；
Door clamp is fixed at the lower end of the rotating device, for the fixed car door to be assembled of clamping.
As an improvement of the present invention, the running gear, comprising:
Track is in I-shape construction,
Trolley is driven, the erection that can be walked on the track, and is fixedly connected with the driving device；
Lifting trolley, the erection that can be walked are set on the track and with the driving trolley by drawing joining beam level
It sets, the rotating device is fixedly installed in the lifting trolley lower end；
As an improvement of the present invention, there are two the lifting trolley settings, two lifting trolleys are fixedly installed respectively
At the both ends of carrying joining beam, the carrying joining beam and traction joining beam dislocation are affixed in the same horizontal line, the carrying connection
Bar lower end carries the door clamp that clamping has car door by rotating device.
As an improvement of the present invention, the driving device includes:
Transmission chain, the transmission chain are hanging connected on the track by idler wheel, and the transmission chain is opposite under motor driven
Track sliding, the lower end of the transmission chain are also fixedly connected with the upper end of the driving trolley.
As an improvement of the present invention, the rotating device, comprising:
Upper attachment beam is fixedly connected with the carrying joining beam；
Lower attachment beam, lower end are fixedly connected with the door clamp that clamping has car door；
Rotary components, between the upper attachment beam and lower attachment beam, for being rotatably attached to lower attachment beam
The upper attachment beam lower end.
As an improvement of the present invention, the rotary components include:
Turntable bearing, outer ring are fastened on the upper attachment beam lower end by the first bolt group, and inner ring passes through the second bolt group
It is fastenedly connected with the upper end of the lower attachment beam, the inner wall of the inner ring offers internal tooth；
First gear is fixed in the upper surface of the lower attachment beam by upright bar, respectively with the internal tooth of turntable bearing and
Second gear engagement connection；
Second gear is sequentially connected with rotating electric machine A by shaft coupling, and the rotating electric machine A is set by fixed plate fixation
It sets in the upper surface of the upper attachment beam.
As an improvement of the present invention, the rotary components include:
Connecting hinge chain group is set on end face opposite between the upper attachment beam and lower attachment beam；
Rotating electric machine A is embedded among the lower end surface of the upper attachment beam by motor mounting block, in the upper attachment beam
Portion is equipped with channel around the two sides of the motor mounting block；
Upper driving hole is opened in attachment beam and is located at the channel two sides, is connected to the channel；
Driving gear is placed in the upper driving hole, is also coaxially installed with initiative drive shaft,
Initiative drive shaft extends through the channel close to one end of motor mount and is driven with the rotating electric machine A
Connection, one end far from motor mount is rotatably connected on the side wall of the upper driving hole by bearing；
Driven gear, one end engage connection with the driving gear, and the other end is placed in the biography down that the lower attachment beam opens up
In dynamic hole, the driven gear is fixed on the side wall in the underdrive hole by the slave drive axis being coaxially disposed；
Connecting rod, both ends pass through spherical linkage respectively and are connected between two symmetrically arranged lower attachment beams；
It is telescopically connected to plate, the lower attachment beam lower end surface is set to, is divided into intermediate fixed portion and end telescopic section, institute
State be telescopically connected to board ends end telescopic section it is telescopic be plugged on inside the intermediate fixed portion, it is described intermediate fixed
Part lower end surface is fixedly connected with the rotating device.
As an improvement of the present invention, further include protective device, for preventing entire suspender from falling off from track, wrap
It includes:
Sub-frame, L-shaped structure are fixed on the carrying joining beam by attachment beam；
Out of stock frame, one end are fixed on the carrying joining beam, the other end and the sub-frame pin joint, the out of stock frame with it is described
Sub-frame constitutes a square frame structure, and the square frame structure encompasses track wherein.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It obtains it is clear that understand through the implementation of the invention.The objectives and other advantages of the invention can be by written explanation
Specifically noted structure is achieved and obtained in book, claims and attached drawing.
Below by drawings and examples, technical scheme of the present invention will be described in further detail.
Detailed description of the invention
Fig. 1 is structure total figure of the invention；
Fig. 2 is structural schematic diagram of the invention；
Fig. 3 is side view of the invention；
Fig. 4 is the structural schematic diagram of rotary components of the invention；
Fig. 5 is the structural schematic diagram of rotary components in another embodiment of the present invention.
Each component in figure are as follows:
10- driving device, 11- transmission chain, 12- idler wheel；
20- running gear, 21- track, 22- drive trolley, 23- lifting trolley, and 24- draws joining beam, and 25- carries joining beam；
30- rotating device, the upper attachment beam of 31-, attachment beam under 32-, 33- rotary components, 34- turntable bearing, the outer ring 34a-,
34b- inner ring, 35- the first bolt group, 36- the second bolt group, 37- first gear, 38- upright bar, 39- second gear, 310- shaft coupling
Device, 311- rotating electric machine A, 312- fixed plate, 313- connecting hinge chain group, 314- rotating electric machine B, 315- motor mount, 316-
Channel, the upper driving hole of 317-, 318- driving gear, 320- initiative drive shaft, 321- driven gear, 322- underdrive hole, 323-
Slave drive axis, 324- connecting rod, 325- spherical linkage, 326- are telescopically connected to plate, 326a- intermediate fixed portion, the end 326b-
Telescopic section；
40- door clamp；
50- car door；
60- protective device, 61- sub-frame, 62- attachment beam, the out of stock frame of 63-.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.
The component for the embodiment of the present invention for usually describing and showing in attached drawing here can be with a variety of different configurations
To arrange and design.Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the present invention of protection is sought, but is merely representative of selected embodiment of the invention.
Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Referring to Fig. 1, the embodiment provides a kind of car door rotary hangers, comprising:
Driving device 10, for providing the power of walking for entire suspender；
Running gear 20 is sequentially connected, for making entire suspender in the drive of driving device 10 with the driving device 10
Lower walking；
Rotating device 30 is fixed on the running gear 20, for clamping to be had to the door clamp 40 of car door 50
It is spindle rotationally arranged on running gear 20；
Door clamp 40 is fixed at the lower end of the rotating device 30, for the fixed car door 50 to be assembled of clamping.
The working principle of above-mentioned technical proposal: present apparatus total is in lift-on/lift-off type shape, i.e., entire suspender is from top to bottom
It is respectively arranged with running gear 20, rotating device 30, door clamp 40, wherein driving device 10 is to provide fortune for running gear 20
Action edge, running gear 20 are driving in the set rectilinear orbit of the driving lower edge of driving device 10 or back-shaped rail running
Stop when assigned work position, the techniques such as operator assembles car door or repairs, after the side end of operation to car door,
Rotating device 30 starts, and the door clamp 40 for driving clamping to have car door 50 rotates, and makes the other side face working position side of car door 50
Just operator carries out the operating procedure such as assembling to the other side of car door 50.
Above-mentioned technical proposal the utility model has the advantages that by the way that rotating device is arranged between door clamp and running gear, can be true
Protecting car door can be rotated in the process of walking according to process requirement, make the bilateral of car door can be with the work in face traveling process
Make position, to reduce unnecessary working position in the production line, shortens production line flow process, not only reduce operation cost, and
Production efficiency can also be improved.
Referring to Fig.2, Fig. 3, in one embodiment, the running gear 20, comprising:
Track 21 is in I-shape construction,
Trolley 22 is driven, what can be walked is erected on the track 21, and is fixedly connected with the driving device 10；
Lifting trolley 23, what can be walked is erected on the track 21 and passes through traction joining beam 24 with the driving trolley 22
Horizontally disposed, the rotating device 30 is fixedly installed in 23 lower end of lifting trolley.
The working principle of above-mentioned technical proposal: the effect of running gear 20 is to drive door clamp and car door in set life
Producing line is walked on track.Running gear specific structure is that lifting trolley 23 makes to hang by traveling wheel and the I-shaped cooperation of track 21
Dress trolley can walk back and forth on track 21, and door clamp and car door then pass through rotating device 30 and lifting trolley 23 are arranged in
Lower end, such door clamp 40 and car door 50 can walk under the drive for falling lifting trolley 23 along track 21.And this walks
Power then from driving trolley 22, driving trolley 22 by draw joining beam 24 be fixedly connected with lifting trolley 23, drive it is small
Vehicle 22 is walked under the driving of driving device 10 along track 21, and lifting trolley and is fixed in the door clamp of lower end and car door exists
It walks in orbit under traction by drawing joining beam 24 with driving trolley 22.Door clamp 40 and car door 50 are in this structure
Running gear 20 drive under walk in the production line.
Above-mentioned technical proposal the utility model has the advantages that former common structure is that directly drive lifting trolley by driving device in-orbit
It walks on road, the gravity that lifting trolley is not only applied by suspender in the process of walking, there are also the slanting of driving device application
Driving force, under this slanting driving force effect, suspender is walked very unstable in orbit.Therefore driving is added in orbit
Trolley 22 is connect with driving device direct driving force, and driving trolley 22 applies horizontal driving force to lifting trolley 23 again, in level
Under the action of driving force, entire suspender not only can at the uniform velocity walk, but also smooth running, and highly-safe, resistance is also small.
Referring to Fig.2, in one embodiment, there are two the settings of lifting trolley 23, and two lifting trolleys 23 are solid respectively
The both ends of carrying joining beam 25 are set calmly, and the carrying joining beam 25 is fixed in same horizontal line with the traction joining beam 24 dislocation
On, carrying 25 lower end of joining beam carries the door clamp 40 that clamping has car door 50 by rotating device 30.
The working principle of above-mentioned technical proposal: carrying the end dislocation lap joint of joining beam 25 in the end of traction joining beam 24, and
And lifting trolley 23 is just fixed in carrying joining beam 25 and draws the junction of joining beam 24, specifically bolt directly runs through carrying joining beam
25 with traction joining beam 24 end, and lifting trolley 23 just by the bolt be fixed in carrying joining beam 25 with draw joining beam 24 on.
Above-mentioned technical proposal the utility model has the advantages that carrying joining beam 25 and draw 24 same horizontal line of joining beam dislocation lap joint, and
In the affixed lifting trolley in the two junction, this set is the position that will be driven the driving force of suspender and carry the gravity of suspender
It scatter, it is affixed that the driving force for drawing the horizontal direction that joining beam 24 applies specifically is directly applied to same horizontal line therewith
Carrying joining beam 25 on, and suspender apply downward gravity be then eventually applied on lifting trolley 23.This distributing stress
Structure can guarantee lifting trolley 23 by smaller and less external force, it is ensured that the walking that it can be steady, safe avoids
Unnecessary safety accident occurs in suspender walking process.
Referring to Fig.2, in one embodiment, the driving device 10 includes:
Transmission chain 11, the transmission chain 11 are hanging connected on the track 21 by idler wheel 12, and the transmission chain 11 is in motor
Lower relative orbit 21 is driven to slide, the lower end of the transmission chain 11 is also fixedly connected with the upper end of the driving trolley 22.
The working principle of above-mentioned technical proposal: transmission chain 11 generally by under the driving of sprocket wheel and motor on track 21 come
It returns and moves back and forth, during moving back and forth, since driving trolley 22 is stationarily connected to 11 lower end of transmission chain,
Trolley 22 is driven also transmission chain 11 to be followed to walk in orbit, driving trolley 22 is walked in orbit in driving lifting trolley 23.
Above-mentioned technical proposal the utility model has the advantages that the driving device of this 11 formula of transmission chain, structurally reasonable, drive safety flat
Surely, and driving force applying mode is directly and effective, and the failure rate that entire suspender is walked in the production line is low, and walking safety can
It leans on.
Referring to Fig.2, in one embodiment, the rotating device 30, comprising:
Upper attachment beam 31 is fixedly connected on 20 lower end of running gear；
Lower attachment beam 32, lower end are fixedly connected with the door clamp 40 that clamping has car door 50；
Rotary components 33, between the upper attachment beam 31 and lower attachment beam 32, for keeping lower attachment beam 32 rotatable
Be connected to 32 lower end of upper attachment beam.
The working principle of above-mentioned technical proposal: the effect of rotating device 30 is to enable door clamp and car door in production line
Spinning movement is completed in walking process.For this purpose, rotating device is set between running gear and door clamp.Rotation
Upper attachment beam 31 in rotary device may be configured as being fixedly connected with the carrying joining beam in running gear, and the lower company in rotating device
Beam 32 is connect to be fixedly connected with door clamp, in order to realize that door clamp can be relatively rotated with running gear, upper attachment beam 31, under
Rotary components 33 are set between attachment beam 32, and rotary components 33 can drive lower attachment beam 32 to rotate relative to upper attachment beam 31.
Above-mentioned technical proposal the utility model has the advantages that the rotating device 30 of this structure can drive door clamp in fixed level
Position is rotated, it is ensured that car door does not change on the relative position of production line, consequently facilitating operator is in car door two
Side operation.
Refering to Fig. 4, in one embodiment, the rotary components 33 include:
Turntable bearing 34, outer ring 34a are fastened on 31 lower end of upper attachment beam by the first bolt group 35, and inner ring 34b is logical
It crosses the second bolt group 36 and the upper end of the lower attachment beam 32 is fastenedly connected, the inner wall of the inner ring 34b offers internal tooth；
First gear 37 is fixed in the upper surface of the lower attachment beam 32 by upright bar 38, respectively with turntable bearing 34
Internal tooth and second gear 39 engagement connection；
Second gear 39 is sequentially connected with rotating electric machine A311 by shaft coupling 310, and the rotating electric machine A311 passes through solid
Fixed board 312 is fixed at the upper surface of the upper attachment beam 31.
The working principle of above-mentioned technical proposal: in order to enable the relatively upper attachment beam 31 of lower attachment beam 32 to horizontally rotate, In
One turntable bearing 34 is set among the two, and the outer ring 34a and inner ring 34b of turntable bearing 34 can be relatively rotated, outer ring 34a led to
It crosses the first bolt group 35 to be fastenedly connected with upper attachment beam 31, inner ring 34b is fastened with lower attachment beam 32 by the second bolt group 36
Connection.In order to realize controllable rotating under driving device between outer ring 34a and inner ring 34b, it is arranged in the outer ring upper end 34a
Rotating electric machine A311, output shaft pass through 39 engaged transmission of second gear being arranged inside shaft coupling 310 and turntable bearing 34, and
Second gear 39 offers internal tooth engaged transmission by the inner wall of first gear 37 and inner ring 34b, i.e., in first gear 37, second
Under the transmission of gear 39, rotating electric machine A311 can drive inner ring 34b rotary motion, can so realize that door clamp is opposite and walk
Device rotation.
Above-mentioned technical proposal the utility model has the advantages that the rotary components structure of this structure is completely embedded, nothing between rotating member
Gap rotation, it is stable and be hardly damaged, and also transmission efficiency is high.
Refering to Fig. 5, in one embodiment, the rotary components 33 include:
Connecting hinge chain group 313 is set on end face opposite between the upper attachment beam and lower attachment beam；
Rotating electric machine B314 is embedded among the lower end surface of the upper attachment beam 31 by motor mount 315, it is described on
Channel 316 is equipped with around the two sides of the motor mount 315 inside attachment beam 31；
Upper driving hole 317 is opened in attachment beam 31 and is located at 316 two sides of channel, connects with the channel 316
It is logical；
Driving gear 318 is placed in the upper driving hole 317, is also coaxially installed with initiative drive shaft 320,
Initiative drive shaft 320, close to one end of motor mount 315 pass through the channel 316 and with the electric rotating
Machine A311 transmission connection, one end far from motor mount 315 is rotatably connected on the side of the upper driving hole 317 by bearing
On wall；
Driven gear 321, one end engage connection with the driving gear 318, and the other end is placed in the lower attachment beam 32 and opens
If underdrive hole 322 in, the driven gear 321 by coaxial arrangement slave drive axis 323 be fixed in the underdrive
On the side wall in hole 322；
Connecting rod 324, both ends pass through spherical linkage 325 respectively and are connected between two symmetrically arranged lower attachment beams 32；
The effect of connecting rod 324 is in order to ensure the distance between two lower attachment beams 32 remain unchanged；
Be telescopically connected to plate 326, both ends and lower 32 lower end surface of attachment beam are affixed, be divided into intermediate fixed portion 326a and
End telescopic section 326b, the end telescopic section 326b for being telescopically connected to 326 both ends of plate is telescopic to be plugged in described
Between inside fixed part 326a, the lower end surface the intermediate fixed portion 326a is fixedly connected with the door clamp.
The working principle of above-mentioned technical proposal；The effect of rotary components is to drive relatively upper 31 turns of the attachment beam of lower attachment beam 32
It is dynamic.Therefore a motor mount 315 is set inside upper attachment beam 31, rotating electric machine B314, rotating electric machine is arranged inside
B314 drives driving gear 318 to rotate by the initiative drive shaft 320 of two sides, and driving gear 318 is engaged with driven gear 321
Connection, therefore driven gear 321 also rotates with it, the slave drive axis 323 being coaxially disposed with driven gear 321 also turns therewith
Dynamic, since slave drive axis 323 is fixedly connected with lower attachment beam 32, two lower attachment beams 32 are also rotated with it.Under two
32 lower end of attachment beam, which is connected with, is telescopically connected to plate 325, and both ends and the symmetrically arranged lower attachment beam 32 for being telescopically connected to plate 325 are solid
It connects, during rotation due to lower attachment beam 32, is telescopically connected to plate 325 at a distance from two tie points of two lower attachment beams 32
It can change, therefore be plugged on the end telescopic section for being telescopically connected to 325 both ends of plate is telescopic the centre and consolidate
Determine partial interior, this plate 325 that is telescopically connected to metastable can be fixed in lower attachment beam 32.Furthermore door clamp is fixed in
It is telescopically connected to the intermediate fixed portion of plate 325, therefore in lower 32 rotation process of attachment beam, door clamp can also be rotated with it.
Above-mentioned technical proposal the utility model has the advantages that by the rotary components 33 of symmetrical structure, door clamp 40 can be made more
It is smoothly lifted on rotating device lower end, and this dual rotary component may insure that the driving force of rotation is steady and balanced, keep away
Exempt to cause because of unbalance stress in rotary course, door clamp constantly shakes.
Refering to Fig. 3, in one embodiment, suspender further includes protective device 60, for preventing entire suspender from track 21
On fall off, comprising:
Sub-frame 61, L-shaped structure are fixed on the carrying joining beam 25 by attachment beam 62；
Out of stock frame 63, one end are fixed on the carrying joining beam 25, the other end and 61 pin joint of sub-frame, the out of stock frame
63 constitute a square frame structure with the sub-frame 61, and the square frame structure encompasses track 21 wherein.Protection dress
Setting 60 is when falling off from track in the process of walking in order to avoid lifting trolley contingency, moreover it is possible to have one of protective device 60 to make whole
A suspender can also be hanging connected on track.Specific structure is that a square frame structure is made of sub-frame 61 and out of stock frame 63, and rail
Road 21 is then in the rectangular frame structure, and when lifting trolley falls off, which can also be articulated on track 21,
It avoids suspender from falling off from track and causes car door damage and safety accident.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
In within protection scope.
Claims (8)
1. a kind of car door rotary hanger characterized by comprising
Driving device (10), for providing the power of walking for entire suspender；
Running gear (20) is sequentially connected, for making entire suspender in the band of driving device (10) with the driving device (10)
Dynamic lower walking；
Rotating device (30) is fixed on the running gear (20), for clamping to be had to the door clamp of car door (50)
(40) it is spindle rotationally arranged on running gear (20)；
Door clamp (40), is fixed at the lower end of the rotating device (30), for the fixed car door to be assembled of clamping
(50)。
2. a kind of car door rotary hanger according to claim 1, it is characterised in that: the running gear (20), comprising:
Track (21) is in I-shape construction,
It drives trolley (22), what can be walked is erected on the track (21), and is fixedly connected with the driving device (10)；
Lifting trolley (23), what can be walked is erected on the track (21) and passes through traction joining beam with the driving trolley (22)
(24) it is horizontally disposed with, the rotating device (30) is fixedly installed in lifting trolley (23) lower end.
3. a kind of car door rotary hanger according to claim 2, it is characterised in that: the lifting trolley (23) is provided with two
It is a, and two lifting trolleys (23) are respectively fixedly disposed at the both ends of carrying joining beam (25), the carrying joining beam (25) and institute
It is affixed in the same horizontal line to state traction joining beam (24) dislocation, the carrying joining beam (25) lower end passes through rotating device (30) carrying
There is clamping to have the door clamp (40) of car door (50).
4. a kind of car door rotary hanger according to claim 2, it is characterised in that: the driving device (10) includes:
Transmission chain (11), the transmission chain (11) are hanging connected on the track (21) by idler wheel (12), the transmission chain (11)
Relative orbit (21) slides under motor driven, and the lower end of the transmission chain (11) is also solid with the upper end of driving trolley (22)
Fixed connection.
5. a kind of car door rotary hanger according to claim 1, it is characterised in that: the rotating device (30), comprising:
Upper attachment beam (31) is fixedly connected on the running gear (20) lower end；
Lower attachment beam (32), lower end are fixedly connected with the door clamp (40) that clamping has car door (50)；
Rotary components (33), between the upper attachment beam (31) and lower attachment beam (32), for making lower attachment beam (32) can
Rotation is connected to upper attachment beam (31) lower end.
6. a kind of car door rotary hanger according to claim 5, it is characterised in that: the rotary components (33) include:
Turntable bearing (34), outer ring (34a) are fastened on upper attachment beam (31) lower end, inner ring by the first bolt group (35)
(34b) is fastenedly connected by the second bolt group (36) and the upper end of the lower attachment beam (32), and the inner wall of the inner ring (34b) is opened
Equipped with internal tooth；
First gear (37) is fixed in the upper surface of the lower attachment beam (32) by upright bar (38), respectively with turntable bearing
(34) internal tooth and second gear (39) engagement connection；
Second gear (39) is sequentially connected with rotating electric machine A (311) by shaft coupling (310), and the rotating electric machine A (311) is logical
Cross the upper surface that fixed plate (312) is fixed at the upper attachment beam (31).
7. a kind of car door rotary hanger according to claim 5, it is characterised in that: the rotary components (33) include:
Connecting hinge chain group (313) is set on end face opposite between the upper attachment beam and lower attachment beam；
Rotating electric machine B (314) is embedded among the lower end surface of the upper attachment beam (31) by motor mount (315), described
Two sides inside upper attachment beam (31) around the motor mount (315) are equipped with channel (316)；
Upper driving hole (317) is opened in attachment beam (31) and is located at the channel (316) two sides, with the channel
(316) it is connected to；
Driving gear (318) is placed in the upper driving hole (317), is also coaxially installed with initiative drive shaft (320)；
Initiative drive shaft (320), close to one end of motor mount (315) pass through the channel (316) and with the rotation
Motor A (311) transmission connection, one end far from motor mount (315) is rotatably connected on the upper driving hole by bearing
(317) on side wall；
Driven gear (321), one end engage connection with the driving gear (318), and the other end is placed in the lower attachment beam (32)
In the underdrive hole (322) opened up, the driven gear (321) is fixed in institute by the slave drive axis (323) of coaxial arrangement
On the side wall for stating underdrive hole (322)；
Connecting rod (324), both ends pass through respectively spherical linkage (325) be connected to two symmetrically arranged lower attachment beams (32) it
Between；
It is telescopically connected to plate (326), both ends and lower attachment beam (32) lower end surface are affixed, are divided into intermediate fixed portion (326a)
With end telescopic section (326b), described end telescopic section (326b) telescopic grafting for being telescopically connected to plate (326) both ends
Internal in the intermediate fixed portion (326a), the intermediate fixed portion lower end surface (326a) and the door clamp (40) are solid
Fixed connection.
8. a kind of car door rotary hanger according to claim 2, it is characterised in that: further include protective device (60), be used for
Prevent entire suspender from falling off from track (21), comprising:
Sub-frame (61), L-shaped structure are fixed on the carrying joining beam (25) by attachment beam (62)；
Out of stock frame (63), one end are fixed on the carrying joining beam (25), the other end and the sub-frame (61) pin joint, described out of stock
Frame (63) and the sub-frame (61) constitute a square frame structure, and the square frame structure encompasses track (21) wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910671991.9A CN110482404A (en) | 2019-07-24 | 2019-07-24 | A kind of car door rotary hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910671991.9A CN110482404A (en) | 2019-07-24 | 2019-07-24 | A kind of car door rotary hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110482404A true CN110482404A (en) | 2019-11-22 |
Family
ID=68548157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910671991.9A Pending CN110482404A (en) | 2019-07-24 | 2019-07-24 | A kind of car door rotary hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110482404A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113800403A (en) * | 2021-08-17 | 2021-12-17 | 苏州中车轨道交通车辆有限公司 | Movable subway door installation assistor for rail transit |
| CN114506666A (en) * | 2022-02-15 | 2022-05-17 | 菲尔森智能装备(江苏)有限公司 | Automatic piece feeding equipment for frame |
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| CN201296306Y (en) * | 2008-09-22 | 2009-08-26 | 江苏天奇物流***工程股份有限公司 | Horizontal sling for vehicle doors |
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| CN202766086U (en) * | 2012-09-24 | 2013-03-06 | 上海振华重工(集团)股份有限公司 | Electrically-operated rotary hanger |
| CN205204076U (en) * | 2015-11-13 | 2016-05-04 | 无锡南方智能物流设备股份有限公司 | Rotatory hoist of set of cars |
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| CN201296306Y (en) * | 2008-09-22 | 2009-08-26 | 江苏天奇物流***工程股份有限公司 | Horizontal sling for vehicle doors |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113800403A (en) * | 2021-08-17 | 2021-12-17 | 苏州中车轨道交通车辆有限公司 | Movable subway door installation assistor for rail transit |
| CN113800403B (en) * | 2021-08-17 | 2024-02-13 | 苏州中车轨道交通车辆有限公司 | Movable subway door installation aid for rail transit |
| CN114506666A (en) * | 2022-02-15 | 2022-05-17 | 菲尔森智能装备(江苏)有限公司 | Automatic piece feeding equipment for frame |
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Application publication date: 20191122 |