CN109027166A - A kind of roller synchronizing device based on transmission shaft - Google Patents
A kind of roller synchronizing device based on transmission shaft Download PDFInfo
- Publication number
- CN109027166A CN109027166A CN201811037227.8A CN201811037227A CN109027166A CN 109027166 A CN109027166 A CN 109027166A CN 201811037227 A CN201811037227 A CN 201811037227A CN 109027166 A CN109027166 A CN 109027166A
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- Prior art keywords
- roller
- flywheel
- auxiliary cylinder
- transmission shaft
- fixedly connected
- Prior art date
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 53
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 39
- 241001347978 Major minor Species 0.000 claims abstract description 24
- 230000001105 regulatory effect Effects 0.000 claims abstract description 15
- 238000009490 roller compaction Methods 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims 2
- 238000001514 detection method Methods 0.000 abstract description 7
- 230000001133 acceleration Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000001360 synchronised effect Effects 0.000 abstract description 5
- 238000012360 testing method Methods 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H35/00—Gearings or mechanisms with other special functional features
- F16H35/18—Turning devices for rotatable members, e.g. shafts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/02—Arrangements for synchronisation, also for power-operated clutches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/30—Flywheels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/30—Flywheels
- F16F15/315—Flywheels characterised by their supporting arrangement, e.g. mountings, cages, securing inertia member to shaft
- F16F15/3156—Arrangement of the bearings
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
Abstract
The invention discloses a kind of roller synchronizing device based on transmission shaft, including flywheel, flywheel clutch, prime commutator, master rotor, third roller, lift master, major-minor centre of the drum is away from regulating device, auxiliary cylinder, secondary commutator, transmission shaft, auxiliary cylinder group pedestal, lift driving device, sliding block, flywheel brake block, flywheel brake driving device, the problem that major-minor roller cannot be fully synchronized when for vehicle urgency acceleration in detection process or emergency braking, using the embodiment of transmission shaft driven, when automobile enters and exits, flywheel clutch is attracted, flywheel brake block locking, it avoids wheel and roller generates idle running, flywheel brake block unclamps in detection process, transmission shaft makes major-minor roller constant speed Synchronous Transmission, avoid error and safety issue because of the asynchronous generation of major-minor roller.Its is simple and compact for structure, at low cost, function-stable.
Description
Technical field
The present invention relates to technical field of automobile detection, specifically a kind of roller synchronizing device based on transmission shaft.
Background technique
For automobile as the necessary vehicles of living, the performance of automobile is directly related with economy and safety, so fixed
Phase detect to the performance of automobile particularly important, and roller synchronizing device mostly uses chain drive in existing automobile test platform,
Air pressure or hydraulic tensioning chain, in this way in automobile emergency acceleration or emergency braking, since air pressure and hydraulic compressibility cannot
Accomplish that major-minor roller constant speed rotates synchronously, while chain drive noise is big, air pressure and Hydranlic tensioner are difficult to install, cost
Height, major-minor roller are unable to constant speed synchronous rotation, bring error to testing result, limit the application and popularization of monitor station, thus
The present invention provides a kind of roller synchronizing device based on transmission shaft.
Summary of the invention
Technical assignment of the invention is to solve monitor station master rotor to be unable to synchronous turn of constant speed in the detection process with auxiliary cylinder
Dynamic problem.
The technical solution adopted by the present invention to solve the technical problems is:
The present invention is a kind of roller synchronizing device based on transmission shaft, mainly include roller group stage body, flywheel, flywheel clutch,
Flywheel bearing seat, master rotor bearing block, prime commutator, master rotor, first axle, third roller bearing seat, third roller, lifting
Platform, smooth guide, major-minor centre of the drum are away from regulating device, auxiliary cylinder, secondary commutator, auxiliary cylinder bearing block, transmission shaft, auxiliary cylinder
Group pedestal, the second axis, ground, lifting driving device, auxiliary cylinder protection block, sliding block, third Roller compaction spring, flywheel brake
Piece, flywheel brake driving device, third idler seat.
Wherein roller group stage body is fixedly mounted on above ground, and flywheel bearing seat is fixedly connected with roller group stage body, flywheel
It is supported on roller group stage body by flywheel bearing seat, flywheel is connect with first axle by bearing, flywheel clutch and first axle
It is fixedly connected, master rotor bearing block is fixedly connected with roller group stage body, and master rotor is fixedly supported upon rolling by master rotor bearing block
On cylinder group stage body, master rotor is fixedly connected with first axle, and auxiliary cylinder bearing block is fixedly connected with auxiliary cylinder group pedestal, and auxiliary cylinder is logical
It crosses auxiliary cylinder bearing block to be fixedly supported upon on auxiliary cylinder group pedestal, auxiliary cylinder is fixedly connected with the second axis, third idler seat
It is fixedly connected with roller group stage body, third Roller compaction spring one end is fixedly connected with third idler seat, third roller pressure
The contracting spring other end is fixedly connected with third roller bearing seat, and third roller is supported on roller group platform by third roller bearing seat
On body, prime commutator is fixedly connected with roller group stage body, and first axle and transmission shaft are mechanically connected by prime commutator, secondary commutator
It is fixedly connected with auxiliary cylinder group pedestal, the second axis and transmission shaft pass through secondary commutator and be mechanically connected, and transmission shaft passes through prime commutator
It is supported among first axle and the second axis with secondary commutator, master rotor and auxiliary cylinder pass through transmission shaft driven, smooth guide and rolling
Cylinder group stage body is fixedly connected, and sliding block is slidably connected with smooth guide, and auxiliary cylinder group pedestal is fixedly connected with a slide block, auxiliary cylinder group bottom
Through thrust slide supporting on smooth guide, auxiliary cylinder protection block is fixedly mounted on auxiliary cylinder group pedestal close to ground side seat,
Major-minor centre of the drum is fixedly connected away from regulating device one end with roller group stage body, major-minor centre of the drum away from the regulating device other end with
Auxiliary cylinder group pedestal is fixedly connected, and lifting driving device one end is fixedly connected with roller group stage body, lifts the driving device other end
It being fixedly connected with lift master, flywheel brake block is mounted on above flywheel, and flywheel brake block one end is fixedly connected with roller group stage body,
The flywheel brake block other end is fixedly connected with flywheel brake driving device, and flywheel brake driving device is fixedly mounted on roller group platform
On body.
Specifically, the flywheel clutch is electromagnetic clutch, major-minor centre of the drum is air pressure adjustment away from regulating device,
It can be adjusted for hydraulic regulation or motor driven, lift driving device as air pressure driving, or hydraulic-driven, flywheel brake
Driving device is air pressure driving, or hydraulic-driven.
Specifically, the transmission shaft has telescopic, transmission shaft is scalable transmission shaft, can be with auxiliary cylinder group pedestal
It moves and stretches.
Specifically, the prime commutator and secondary commutator are Bevel Gear Transmission, or Worm Wheel System, main commutation
Device and secondary commutator are constant speed commutator, and transmission ratio is equal, and master rotor and auxiliary cylinder is made to realize that constant speed rotates synchronously.
Beneficial achievement of the invention is:
1) transmission shaft of the invention is supported among first axle and the second axis by prime commutator and secondary commutator, and transmission shaft, which has, to be stretched
Contracting set, transmission shaft is retractable spindle, can be stretched with the movement of auxiliary cylinder group pedestal, and prime commutator and secondary commutator are cone
Gear level commutation, transmission ratio is equal, and in the process of running, noise is low, and master rotor can be realized synchronous turn of constant speed with auxiliary cylinder
It is dynamic, it avoids in automobile emergency acceleration or emergency braking because of the asynchronous error brought to test result of major-minor roller, simultaneously
Also make automobile more stable when suddenly accelerating or emergency braking, improve security performance.
2) auxiliary cylinder group pedestal of the invention is through thrust slide supporting on smooth guide, and major-minor centre of the drum is away from regulating device
One end is fixedly connected with roller group stage body, and the other end is fixedly connected with auxiliary cylinder group pedestal, and major-minor centre of the drum is away from regulating device
It can be according to the big minor adjustment major-minor centre of the drum of automobile tire radius away from being capable of preferably simulated roadway adhesive force and road surface rolling
Dynamic resistance.
3) flywheel of the invention is connect with first axle by bearing, and flywheel can dally around first axle, flywheel clutch and
One axis is fixedly connected, and flywheel clutch is electromagnetic clutch, and flywheel clutch can choose whether to inhale according to different detection types
Crossed belt moves flywheel turns, to meet the needs of different detection projects.
4) flywheel brake block of the invention is mounted on above flywheel, flywheel brake block one end and the fixed company of roller group stage body
It connects, the flywheel brake block other end is fixedly connected with flywheel brake driving device, when vehicle enters and exits roller group stage body, is lifted
Stage lifting, flywheel clutch are attracted, and flywheel brake locking, for such wheel when with cylinder contact, roller is in locking state,
Solve the problems, such as that wheel and roller dally when vehicle enters and exits roller group stage body.
5) compared with the prior art, advantage is that structure is simply tight to a kind of roller synchronizing device based on transmission shaft of the present invention
It gathers, at low cost, noise is small, function-stable and strong applicability.
Detailed description of the invention
Fig. 1, which is that the present invention is whole, forms top view
Fig. 2, which is that the present invention is whole, forms main view
Fig. 3, which is that the present invention is whole, forms left view
In figure: 1- roller group stage body, 2- flywheel, 3- flywheel clutch, 4- flywheel bearing seat, 5- master rotor bearing block, 6- master change
To device, 7- master rotor, 8- first axle, 9- third roller bearing seat, 10- third roller, 11- lift master, 12- smooth guide, 13-
Major-minor centre of the drum is away from regulating device, 14- auxiliary cylinder, 15- pair commutator, 16- auxiliary cylinder bearing block, 17- transmission shaft, 18- pair
Roller group pedestal, the second axis of 19-, 20- ground, 21- lift driving device, 22- auxiliary cylinder protection block, 23- sliding block, 24- third
Roller compaction spring, 25- flywheel brake block, 26- flywheel brake driving device, 27- third idler seat.
Specific embodiment
Below with reference to Fig. 1,2,3, a kind of roller synchronizing device based on transmission shaft of the invention is described in detail below.
A kind of roller synchronizing device based on transmission shaft of the present invention as shown in attached drawing 1,2,3, including roller group stage body 1, fly
Take turns 2, flywheel clutch 3, flywheel bearing seat 4, master rotor bearing block 5, prime commutator 6, master rotor 7, first axle 8, third roller
Bearing block 9, third roller 10, lift master 11, smooth guide 12, major-minor centre of the drum change away from regulating device 13, auxiliary cylinder 14, pair
To device 15, auxiliary cylinder bearing block 16, transmission shaft 17, auxiliary cylinder group pedestal 18, the second axis 19, ground 20, lifting driving device 21,
Auxiliary cylinder protection block 22, sliding block 23, third Roller compaction spring 24, flywheel brake block 25, flywheel brake driving device 26, third
Idler seat 27；Roller group stage body 1 is fixedly mounted on 20 top of ground, flywheel bearing seat 4 and the fixed company of roller group stage body 1
Connect, flywheel 2 is supported on roller group stage body 1 by flywheel bearing seat 4, and flywheel 2 is connect by bearing with first axle 8, flywheel from
Clutch 3 is fixedly connected with first axle 8, and smooth guide 12 is fixedly connected with roller group stage body 1, and sliding block 23 and smooth guide 12 slide
Connection, auxiliary cylinder group pedestal 18 are fixedly connected with sliding block 23, and auxiliary cylinder group pedestal 18 is supported on smooth guide 12 by sliding block 23
On, auxiliary cylinder protection block 22 is fixedly mounted on auxiliary cylinder group pedestal 18 close to 20 side of ground, and major-minor centre of the drum is away from adjusting
13 one end of device is fixedly connected with roller group stage body 1, and major-minor centre of the drum is away from 13 other end of regulating device and auxiliary cylinder group pedestal
18 are fixedly connected, and lifting 21 one end of driving device is fixedly connected with roller group stage body 1, lifting 21 other end of driving device and lifting
Platform 11 is fixedly connected, and flywheel brake block 25 is mounted on 2 top of flywheel, 25 one end of flywheel brake block and the fixed company of roller group stage body 1
It connects, 25 other end of flywheel brake block is fixedly connected with flywheel brake driving device 26, and flywheel brake driving device 26 is fixedly mounted
On roller group stage body 1, before vehicle drives into roller group stage body 1, lifting driving device 21 is inflated, and lift master 11 lifts, and is flown
It takes turns clutch 3 to be attracted, flywheel driving device 26 of braking is inflated, and flywheel brake block 25 is by 2 locking of flywheel, first axle 8 and flywheel 2 one
Same locking, master rotor 7 and auxiliary cylinder 14 are in lockup state at this time, and major-minor centre of the drum is away from regulating device 13 according to vehicle tyre
Size auxiliary cylinder group pedestal 18 is moved to suitable position, if wheel diameters are excessive, auxiliary cylinder group pedestal 18 is displaced outwardly
When, auxiliary cylinder protection block 22 can first contact ground 20, in this, as maximum sized limit value, if master rotor 7 and auxiliary cylinder
Away from the requirement for meeting vehicle, vehicle drives into roller group stage body 1 at 14 center, and when driving wheel reaches 11 top of lift master, vehicle stops
Only, lifting driving device 21 is vented, and lift master 11 declines, and flywheel driving device 26 of braking is vented, and flywheel brake block 25 is by flywheel 2
It unclamps, can choose the actuation or release of flywheel clutch 3 according to the difference of detection project, in the present embodiment flywheel clutch
3 are attracted.
The master rotor bearing block 5 is fixedly connected with roller group stage body 1, and master rotor 7 passes through the fixed branch of master rotor bearing block 5
It holds on roller group stage body 1, master rotor 7 is fixedly connected with first axle 8, and auxiliary cylinder bearing block 16 and auxiliary cylinder group pedestal 18 are fixed
Connection, auxiliary cylinder 14 are fixedly supported upon on auxiliary cylinder group pedestal 18 by auxiliary cylinder bearing block 16, auxiliary cylinder 14 and the second axis 19
It is fixedly connected, third idler seat 27 is fixedly connected with roller group stage body 1, and 24 one end of third Roller compaction spring and third are rolled
Cylinder fulcrum bearing 27 is fixedly connected, and 24 other end of third Roller compaction spring is fixedly connected with third roller bearing seat 9, third roller
10 are supported on roller group stage body 1 by third roller bearing seat 9, and prime commutator 6 is fixedly connected with roller group stage body 1, and first
Axis 8 is mechanically connected with transmission shaft 17 by prime commutator 6, and secondary commutator 15 is fixedly connected with auxiliary cylinder group pedestal 18, the second axis
19, which pass through secondary commutator 15 with transmission shaft 17, is mechanically connected, and transmission shaft 17 is supported on the by prime commutator 6 and secondary commutator 15
Among one axis 8 and the second axis 19, master rotor 7 and auxiliary cylinder 14 are driven by transmission shaft 17, when specific implementation under the wheel of vehicle
Drop between master rotor 7 and auxiliary cylinder 14, third Roller compaction spring 24 automobile gravity effect under compress, third roller 10 to
Lower movement, when wheel in place when, third roller 10 is by the effect of 24 elastic force of third Roller compaction spring is lower and vehicle tyre elastic connecting
Touching starts vehicle, driving wheel operating at this time, and driving wheel drives master rotor 7 and auxiliary cylinder 14 to rotate, main when vehicle suddenly accelerates
First axle 8 where roller 7 with flywheel 2 because will rotate together, and rotary inertia is big, at this time the instantaneous angular acceleration of master rotor 7
The instantaneous angular acceleration that auxiliary cylinder 14 can be less than works as emergency brake of vehicle, first axle 8 equally when vehicle testing braking ability
Band flywheel 2 rotates together, and rotary inertia is big, and the intermittent angle that the momentary angular deceleration of master rotor 7 can be less than auxiliary cylinder 14 at this time subtracts
Speed is mounted with that transmission shaft 17, master rotor 7 and auxiliary cylinder 14 can transmit torque and revolving speed, realizes that constant speed rotates synchronously, eliminate
Because roller is asynchronous to give test bring error, while also increasing the safety of test, after testing, driving wheel of vehicle
It stops operating, preparation is driven out to roller group stage body 1, lifts driving device 21 at this time and inflates, lift master 11 lifts, flywheel clutch 3
Be attracted, flywheel 2 and first axle 8 rotate synchronously, and flywheel driving device 26 of braking is inflated, flywheel brake block 25 by 2 locking of flywheel, this
When master rotor 7 and auxiliary cylinder 14 be in lockup state, avoid vehicle when being driven out to roller group stage body 1 with roller group generate dally.
The flywheel clutch 3 is electromagnetic clutch, and major-minor centre of the drum is air pressure adjustment away from regulating device 13, can also
Think that hydraulic regulation or motor driven are adjusted, lift driving device 21 as air pressure driving, or hydraulic-driven, flywheel brake
Driving device 26 is air pressure driving, or hydraulic-driven.
The transmission shaft 17 has telescopic, and transmission shaft 17 is retractable spindle, and when auxiliary cylinder group pedestal 18 is mobile, master is changed
Fixed to device 6, secondary commutator 15 is fixedly connected with auxiliary cylinder group pedestal 18, secondary commutator 15 and auxiliary cylinder group pedestal 18 1
Play movement, secondary commutator 15 drives transmission shaft 17 flexible, make the length of transmission shaft 17 adapt to different centers away from.
The prime commutator 6 and secondary commutator 15 are Bevel Gear Transmission, or Worm Wheel System, prime commutator
6 and secondary commutator 15 be constant speed commutator, transmission ratio is equal, and master rotor 7 and auxiliary cylinder 14 is made to realize that constant speed rotates synchronously.
In addition, in the description of invention, it should be noted that unless otherwise clearly defined and limited, term " installation ",
" 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 be
It is directly connected to, can also be indirectly connected with by intermediary, can be the connection inside two elements.For the common of this field
For technical staff, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
In conclusion the contents of the present invention are not limited in the above embodiments, those skilled in the art can be at this
Other embodiments are proposed within the guiding theory of invention, but these embodiments are included within the scope of the present invention.
Claims (4)
1. a kind of roller synchronizing device based on transmission shaft, which is characterized in that including roller group stage body (1), flywheel (2), flywheel
Clutch (3), flywheel bearing seat (4), master rotor bearing block (5), prime commutator (6), master rotor (7), first axle (8), third
Roller bearing seat (9), third roller (10), lift master (11), smooth guide (12), major-minor centre of the drum are away from regulating device
(13), auxiliary cylinder (14), secondary commutator (15), auxiliary cylinder bearing block (16), transmission shaft (17), auxiliary cylinder group pedestal (18), the
Two axis (19), ground (20), lifting driving device (21), auxiliary cylinder protection block (22), sliding block (23), third Roller compaction spring
(24), flywheel brake block (25), flywheel brake driving device (26), third idler seat (27)；
The roller group stage body (1) is fixedly mounted on above ground (20), and flywheel bearing seat (4) and roller group stage body (1) are fixed
Connection, flywheel (2) are supported on roller group stage body (1) by flywheel bearing seat (4), and flywheel (2) and first axle (8) pass through bearing
Connection, flywheel clutch (3) are fixedly connected with first axle (8), and master rotor bearing block (5) is fixedly connected with roller group stage body (1),
Master rotor (7) is fixedly supported upon on roller group stage body (1) by master rotor bearing block (5), and master rotor (7) and first axle (8) are solid
Fixed connection, auxiliary cylinder bearing block (16) are fixedly connected with auxiliary cylinder group pedestal (18), and auxiliary cylinder (14) passes through auxiliary cylinder bearing block
(16) it is fixedly supported upon on auxiliary cylinder group pedestal (18), auxiliary cylinder (14) is fixedly connected with the second axis (19), third idler
Seat (27) is fixedly connected with roller group stage body (1), and third Roller compaction spring (24) one end and third idler seat (27) are solid
Fixed connection, third Roller compaction spring (24) other end are fixedly connected with third roller bearing seat (9), and third roller (10) passes through
Third roller bearing seat (9) is supported on roller group stage body (1), and prime commutator (6) is fixedly connected with roller group stage body (1), the
One axis (8) and transmission shaft (17) are mechanically connected by prime commutator (6), and secondary commutator (15) and auxiliary cylinder group pedestal (18) are fixed
Connection, the second axis (19) and transmission shaft (17) pass through secondary commutator (15) and are mechanically connected, and transmission shaft (17) passes through prime commutator (6)
It is supported among first axle (8) and the second axis (19) with secondary commutator (15), master rotor (7) and auxiliary cylinder (14) pass through transmission shaft
(17) it being driven, smooth guide (12) is fixedly connected with roller group stage body (1), and sliding block (23) is slidably connected with smooth guide (12),
Auxiliary cylinder group pedestal (18) is fixedly connected with sliding block (23), and auxiliary cylinder group pedestal (18) is supported on smooth guide by sliding block (23)
(12) on, auxiliary cylinder protection block (22) is fixedly mounted on auxiliary cylinder group pedestal (18) close to ground (20) side, major-minor roller
Center distance adjusting device (13) one end is fixedly connected with roller group stage body (1), and major-minor centre of the drum is another away from regulating device (13)
End is fixedly connected with auxiliary cylinder group pedestal (18), and lifting driving device (21) one end is fixedly connected with roller group stage body (1), is lifted
Driving device (21) other end is fixedly connected with lift master (11), and flywheel brake block (25) is mounted on above flywheel (2), and flywheel is stopped
Vehicle piece (25) one end is fixedly connected with roller group stage body (1), flywheel brake block (25) other end and flywheel brake driving device
(26) it is fixedly connected, flywheel brake driving device (26) is fixedly mounted on roller group stage body (1).
2. a kind of roller synchronizing device based on transmission shaft according to claim 1, which is characterized in that the flywheel clutch
Device (3) is electromagnetic clutch, and major-minor centre of the drum is air pressure adjustment away from regulating device (13), or hydraulic regulation or motor
Driving is adjusted, and lifts driving device (21) as air pressure driving, or hydraulic-driven, flywheel brake driving device (26) are gas
Pressure driving, or hydraulic-driven.
3. a kind of roller synchronizing device based on transmission shaft according to claim 1, which is characterized in that the transmission shaft
(17) there is telescopic, transmission shaft (17) is retractable spindle, can be stretched with the movement of auxiliary cylinder group pedestal (18).
4. a kind of roller synchronizing device based on transmission shaft according to claim 1, which is characterized in that the prime commutator
(6) and secondary commutator (15) is Bevel Gear Transmission, or Worm Wheel System, prime commutator (6) and secondary commutator (15)
For constant speed commutator, transmission ratio is equal, and master rotor (7) and auxiliary cylinder (14) is made to realize that constant speed rotates synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811037227.8A CN109027166B (en) | 2018-09-06 | 2018-09-06 | Roller synchronization device based on transmission shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811037227.8A CN109027166B (en) | 2018-09-06 | 2018-09-06 | Roller synchronization device based on transmission shaft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109027166A true CN109027166A (en) | 2018-12-18 |
| CN109027166B CN109027166B (en) | 2024-01-16 |
Family
ID=64623702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811037227.8A Active CN109027166B (en) | 2018-09-06 | 2018-09-06 | Roller synchronization device based on transmission shaft |
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| Country | Link |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110227737A (en) * | 2019-06-24 | 2019-09-13 | 太原太钢大明金属制品有限公司 | A kind of strong machine in the wrong of band steel lateral flexure degree |
| CN111608438A (en) * | 2020-04-23 | 2020-09-01 | 江西嘉班科技有限公司 | Automatic lifting parking frame for automobile |
| CN112097993A (en) * | 2020-09-30 | 2020-12-18 | 山东交通学院 | Automobile inertia simulation test bed with adjustable roller center distance |
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| CN111608438A (en) * | 2020-04-23 | 2020-09-01 | 江西嘉班科技有限公司 | Automatic lifting parking frame for automobile |
| CN112097993A (en) * | 2020-09-30 | 2020-12-18 | 山东交通学院 | Automobile inertia simulation test bed with adjustable roller center distance |
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| CN109027166B (en) | 2024-01-16 |
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