CN205400207U - Power transmission and moment of torsion limiting mechanism of telescopic year sweep transition device of machinery - Google Patents
Power transmission and moment of torsion limiting mechanism of telescopic year sweep transition device of machinery Download PDFInfo
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- CN205400207U CN205400207U CN201620161809.7U CN201620161809U CN205400207U CN 205400207 U CN205400207 U CN 205400207U CN 201620161809 U CN201620161809 U CN 201620161809U CN 205400207 U CN205400207 U CN 205400207U
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Abstract
Power transmission and moment of torsion limiting mechanism of telescopic year sweep transition device of machinery, which comprises a driving motor, driving motor's output shaft is connected with drive screw through the torque limiter transmission, the drive screw front end is equipped with the fixed block, torque limiter includes preceding semi -axis and back semi -axis, be equipped with adjusting nut and friction disk on the preceding semi -axis, adjusting nut threaded connection is in the front on the semi -axis, it establishes half epaxial disc spring in the front to be equipped with the cover between adjusting nut and the friction disk, preceding semi -axis rear end is equipped with the connection pad, the cover is equipped with the bush that is located between connection pad and the friction disk on the preceding semi -axis, the cover is equipped with half preceding sprocket on the bush outer wall, back semi -axis front end is equipped with the later half sprocket that is a body structure with the back semi -axis, half preceding sprocket and later half sprocket paste the annular double chain drive of merge pass circle and connect. The utility model discloses easy and simple to handle, power transmission is stabilized, is convenient for change the vulnerable part, can be injectd the transmission moment of torsion and be convenient for install the dismantlement.
Description
Technical field
This utility model belongs to automobile parking equipment technical field, particularly relates to power transmission and the torque limiting mechanism of a kind of mechanical telescopic vehicle-containing transition apparatus.
Background technology
Urban transportation and urban development and people's daily life are closely bound up, and along with the fast development of China's automobile industry and improving constantly of people's living standard, the capacity of city automobile sharply increases, parking problem become each city must faced by Tough questions.Parking systems is little owing to having unit vehicle floor space, and the advantages such as capacity is big become a kind of main path of parking difficulty problem in solution city, are used widely in each city.But there is a perpendicular steps difference in height between the vehicle-containing upper surface of current popular and vehicle running ground, make vehicle be susceptible to the problem such as vibrations, instability when upper and lower vehicle-containing, bring a lot of inconvenience to the upper and lower vehicle-containing of vehicle.
Utility model content
This utility model is in order to solve weak point of the prior art, it is provided that a kind of power easy and simple to handle, that power transmits the mechanical telescopic vehicle-containing transition apparatus stablizing, be conveniently replaceable consumable accessory, can limit driving torque and being easily installed dismounting transmits and torque limiting mechanism.
nullFor solving above-mentioned technical problem，This utility model adopts the following technical scheme that power transmission and the torque limiting mechanism of mechanical telescopic vehicle-containing transition apparatus，Including drive motor，The output shaft of drive motor is connected with the drive screw along anterior-posterior horizontal direction by torque limiter，Drive screw front end is provided with fixed block，Torque limiter includes half front axle and rear semiaxis，Half front axle is in transmission connection by front shaft coupling and drive screw，Rear semiaxis is in transmission connection by the output shaft of rear shaft coupling Yu drive motor，Half front axle is provided with adjusting nut and is positioned at the frictional disk on rear side of adjusting nut，Adjusting nut is threaded on half front axle，The butterfly spring being set on half front axle it is provided with between adjusting nut and frictional disk，It is the connection dish of integrative-structure that half front axle rear end is provided with half front axle，Half front axle is arranged with the lining between connection dish and frictional disk，Liner outer wall is arranged with first half sprocket wheel，It is the later half sprocket wheel of integrative-structure that rear semiaxis front end is provided with rear semiaxis，The double strand chain of first half sprocket wheel and later half sprocket wheel patch merga pass annular is in transmission connection，The leading flank of first half sprocket wheel and trailing flank are respectively equipped with front friction backing plate and rear friction backing plate，The rear side rubbing surface of frictional disk forms friction pair with front friction backing plate leading flank top press contacts，The leading flank of connection dish forms friction pair with rear friction backing plate trailing flank top press contacts.
Offer, along anterior-posterior horizontal direction, the mounting groove that cross section is rectangular in fixed block, the movable block adaptive with mounting groove it is provided with in mounting groove, two stopper slots are offered bottom movable block, two stopper slots are arranged along the longitudinal direction, corresponding with stopper slot and penetrating up and down spacing hole is offered bottom fixed block, plug in stopper slot and spacing hole and threaded limited location bolt, the threaded clamp nut having and crimp bottom fixed block on caging bolt, offering the screwed hole that the front and back corresponding with drive screw are penetrating on movable block, drive screw is threaded in screwed hole.
nullAdopt technique scheme，Mechanical telescopic vehicle-containing transition apparatus also includes techniques below feature: mechanical telescopic vehicle-containing transition apparatus also includes rebound、Computer and be fixedly connected on the left support frame of the vehicle-containing lower surface left and right sides respectively along vehicle-containing length direction、Right support frame，The lower surface of left support frame and right support frame is all groove type structure with earth surface and cross section，Two the groove type structures in left and right form left guide rail and right guide rail respectively，Left guide rail and right guide rail opening are oppositely arranged，Right guide rail front and rear is equipped with photoelectric sensor，Two photoelectric sensors are arranged on the right flank of right guide rail and are connected with computer respectively through wire，Vehicle-containing、Left support frame、Central cavity is formed between right support frame and ground，Rebound is along the centrally disposed cavity of vehicle-containing length direction，Rebound includes the flat board in integrative-structure、Left riser、Right riser and skewback，Left riser and right riser lay respectively at flat board both sides，Left riser is all connected with flat board with right riser upper end，The bottom surface of left guide rail and right guide rail offers gathering sill respectively，Left riser and edge, right riser lower end are equipped with the slide rail along gathering sill slide anteroposterior，Slide rail cross section is dovetail-shape，Skewback is low early and high after to be obliquely installed，Skewback rear edge is connected with flat board front edge，Skewback front underside is provided with wedge along left and right horizontal direction，Wedge lower surface is parallel to the ground and and earth surface，Vehicle-containing rear end is fixedly connected with installing plate vertically downward，Drive motor of the present utility model is arranged on installing plate leading flank，Drive motor is connected with computer by wire，Fixed block of the present utility model is fixing to be connected in the middle part of flat board lower surface.Skewback lower surface level is provided with at least three and strengthens steel plate, and all reinforcement steel plates are all arranged along skewback lower surface uniform intervals.The skewback upper surface left and right sides is arranged with the rubber antiskid layer along skewback length direction.The front portion of left guide rail and right guide rail is provided with limited block.The curved structure in vehicle-containing front end, arcuate structure raises up.
Adopting technique scheme, mechanical telescopic vehicle-containing transition apparatus has the advantage that
null1、This utility model forms a transition structure by rebound between vehicle-containing and ground，When vehicle needs upper and lower vehicle-containing，Manipulation computer sends signal to drive motor，Drive motor rotates forward and drives drive screw to rotate by torque limiter，Owing to drive screw is threadeded with movable block，Movable block is fixedly connected in fixed block by caging bolt，Movable block cannot rotate，Therefore rebound moves forward only by slide rail，When being positioned at the anterior photoelectric sensor of right guide rail and right riser being detected，Photoelectric sensor transmits signal to computer，Computer sends signal makes drive motor stop operating，So that rebound stops mobile，Now skewback rear end is formed with vehicle-containing front end and docks，Automobile can pass through the upper and lower vehicle-containing of skewback，Reduce vibrations during the upper and lower vehicle-containing of vehicle、The problems such as instability，There is provided convenient for the upper and lower vehicle-containing of vehicle，Reduce driver to drive the technical difficulty of upper and lower vehicle-containing，Can be prevented effectively from and scrape car、The vehicle damaged phenomenon such as steal a ride，Adopt and computerized control so that automaticity is high，Easy to operate；
2, the torque limiter that this utility model is arranged, compress butterfly spring by adjusting nut and adjust the frictional disk frictional force to first half sprocket wheel, the rear side rubbing surface of frictional disk forms friction pair with front friction backing plate leading flank top press contacts, the leading flank of connection dish forms friction pair with rear friction backing plate trailing flank top press contacts, if needed for transmission, moment exceedes setting moment of torsion between drive screw and movable block, connection dish and rear friction backing plate there will be skidding, so that the power of drive motor can not transmit by later half sprocket wheel and first half sprocket wheel, thus avoiding drive screw to be damaged owing to moment of torsion is excessive；Movable block is fixedly connected in fixed block by caging bolt, and use clamp nut to lock, guarantee that caging bolt keeps good stability time vibrated, when drive screw coordinates serious wear with movable block due to long transmission, drive screw can be pulled down and directly change drive screw, or back out caging bolt, change movable block；The reinforcement steel plate that skewback lower surface is arranged can avoid skewback to occur depression or fracture, the rigidity of enhancing skewback in the process used；The wedge that skewback front end is arranged increases the contact area of skewback and ground, has effectively acted as supporting role, has alleviated the abrasion of skewback；The skewback upper surface left and right sides is arranged with the rubber antiskid layer along skewback length direction, it is possible to avoiding occurs in the process of the upper and lower vehicle-containing of vehicle skidding reduces vehicle tyre abrasion, and rubber antiskid layer has simultaneously worked as the effect of damping；Vehicle-containing front end is arranged to arcuate structure, plays abirritation, it is simple to the upper and lower vehicle-containing of vehicle reduces vehicle tyre abrasion simultaneously；The front portion of left guide rail and right guide rail is provided with limited block, it is to avoid when photoelectric sensor or drive screw go wrong, left and right guide rail gone out forward by slide rail, thus causing damaged vehicle；
3, this utility model is when when vehicle-containing upper and lower without vehicle, manipulation computer sends signal to drive motor, drive motor reversion drives drive screw to rotate by torque limiter, owing to drive screw is threadeded with movable block, movable block is fixedly connected in fixed block by caging bolt, movable block cannot rotate, therefore rebound is moved rearwards by only by slide rail, when the photoelectric sensor being positioned at right guide rail rear portion detects right riser, photoelectric sensor transmits signal to computer, computer sends signal makes drive motor stop operating so that rebound stops mobile, now rebound is retracted in central cavity completely, save space；Photoelectric sensor is set and can be effectively ensured the stroke of rebound, increase the safety of the upper and lower vehicle-containing of vehicle, this utility model production method is flexible, can batch making, carry out being set for manufacture also dependent on the actual size of different vehicle-containings, easy installation and removal, can as the permanently installed parts of vehicle-containing, also can be temporarily separately installed, can be applicable on diverse geographic location stereo parking facility.
Accompanying drawing explanation
Fig. 1 is the structural representation of torque limiter of the present utility model；
Fig. 2 is the plan structure schematic diagram of mechanical telescopic vehicle-containing transition apparatus；
Fig. 3 is mechanical telescopic vehicle-containing transition apparatus sectional view along the longitudinal direction；
Fig. 4 is mechanical telescopic vehicle-containing transition apparatus sectional view in left-right direction.
Detailed description of the invention
nullAs Figure 1-4，Mechanical telescopic vehicle-containing transition apparatus，Including rebound、Computer 1 and be fixedly connected on the left support frame 3 of the vehicle-containing 2 lower surface left and right sides respectively along vehicle-containing 2 length direction、Right support frame 4，Left support frame 3 all contacts with ground 5 with the lower surface of right support frame 4 and cross section is groove type structure，Two the groove type structures in left and right form left guide rail 6 and right guide rail 7 respectively，Left guide rail 6 and right guide rail 7 opening are oppositely arranged，Right guide rail 7 front and rear is equipped with photoelectric sensor 8，Two photoelectric sensors 8 are arranged on the right flank of right guide rail 7 and are connected with computer 1 respectively through wire 9，Vehicle-containing 2、Left support frame 3、Central cavity 10 is formed between right support frame 4 and ground 5，Rebound is along the centrally disposed cavity 10 of vehicle-containing 2 length direction，Rebound includes the flat board 11 in integrative-structure、Left riser 12、Right riser 13 and skewback 14，Left riser 12 and right riser 13 lay respectively at flat board 11 both sides，Left riser 12 is all connected with flat board 11 with right riser 13 upper end，The bottom surface of left guide rail 6 and right guide rail 7 offers gathering sill respectively，Left riser 12 and edge, right riser 13 lower end are equipped with the slide rail 15 along gathering sill slide anteroposterior，Slide rail 15 cross section is dovetail-shape，Skewback 14 is low early and high after to be obliquely installed，Skewback 14 rear edge is connected with flat board 11 front edge，Skewback 14 front underside is provided with wedge 16 along left and right horizontal direction，Wedge 16 lower surface is parallel with ground 5 and contacts with ground 5，Vehicle-containing 2 rear end is fixedly connected with installing plate 17 vertically downward，It is fixedly connected with fixed block 18 in the middle part of flat board 11 lower surface，Installing plate 17 leading flank is provided with drive motor 19，Drive motor 19 is connected with computer 1 by wire 9，The output shaft of drive motor 19 is connected with the drive screw 21 along anterior-posterior horizontal direction by torque limiter 20，Offer, along anterior-posterior horizontal direction, the mounting groove that cross section is rectangular in fixed block 18，The movable block 22 adaptive with mounting groove it is provided with in mounting groove，Two stopper slots are offered bottom movable block 22,Two stopper slots are arranged along the longitudinal direction,Corresponding with stopper slot and penetrating up and down spacing hole is offered bottom fixed block 18，Plug in stopper slot and spacing hole and threaded limited location bolt 23，The threaded clamp nut 37 having and crimp bottom fixed block 18 on caging bolt 23，Movable block 22 offers the penetrating screwed hole in the front and back corresponding with drive screw 21 36，Drive screw 21 is threaded in screwed hole 36.
nullTorque limiter 20 includes half front axle 24 and rear semiaxis 25，Half front axle 24 is in transmission connection with drive screw 21 by front shaft coupling 38，Rear semiaxis 25 is in transmission connection by the output shaft of rear shaft coupling 39 with drive motor 19，Half front axle 24 is provided with adjusting nut 28 and is positioned at the frictional disk 29 on rear side of adjusting nut 28，Adjusting nut 28 is threaded on half front axle 24，The butterfly spring 30 being set on half front axle it is provided with between adjusting nut 28 and frictional disk 29，Half front axle 24 rear end is provided with and connection dish 40 in integrative-structure of half front axle 24，Half front axle 24 is arranged with the lining 41 between connection dish 40 and frictional disk 29，Lining 41 outer wall is arranged with first half sprocket wheel 26，Rear semiaxis 25 front end is provided with and the rear semiaxis 25 later half sprocket wheel 27 in integrative-structure，First half sprocket wheel 26 and later half sprocket wheel 27 paste the double strand chain 31 of merga pass annular and are in transmission connection，The leading flank of first half sprocket wheel 26 and trailing flank are respectively equipped with front friction backing plate 32 and rear friction backing plate 42，The rear side rubbing surface of frictional disk 29 forms friction pair with front friction backing plate 32 leading flank top press contacts，The leading flank of connection dish 40 forms friction pair with rear friction backing plate 42 trailing flank top press contacts.
Skewback 14 lower surface level is provided with at least three and strengthens steel plate 33, and all reinforcement steel plates 33 are all arranged along skewback 14 lower surface uniform intervals.
The skewback 14 upper surface left and right sides is arranged with the rubber antiskid layer 34 along skewback 14 length direction.
The front portion of left guide rail 6 and right guide rail 7 is provided with limited block 35.
The curved structure in vehicle-containing 2 front end, arcuate structure raises up.
nullThis utility model is when work uses，When vehicle needs upper and lower vehicle-containing 2，Manipulation computer 1 sends signal to drive motor 19，Drive motor 19 rotates forward and drives drive screw 21 to rotate by torque limiter 20，Owing to drive screw 21 is threaded in movable block 22，Movable block 22 cannot rotate，Therefore rebound moves forward only by slide rail 15，When the photoelectric sensor 8 being positioned at right guide rail 7 front portion detects right riser 13，Photoelectric sensor 8 transmits signal to computer 1，Computer 1 sends signal makes drive motor 19 stop operating，So that rebound stops mobile，Now skewback 14 rear end is formed with vehicle-containing 2 front end and docks，Automobile can pass through skewback about 14 vehicle-containing 2，Reduce vibrations during the upper and lower vehicle-containing 2 of vehicle、The problems such as instability，There is provided convenient for the upper and lower vehicle-containing 2 of vehicle，Reduce driver to drive the technical difficulty of upper and lower vehicle-containing 2，Can be prevented effectively from and scrape car、The vehicle damaged phenomenon such as steal a ride；The skewback 14 upper surface left and right sides is arranged with the rubber antiskid layer 34 along skewback 14 length direction, it is possible to avoiding occurs in the process of the upper and lower vehicle-containing 2 of vehicle skidding reduces vehicle tyre abrasion, and rubber antiskid layer 34 has simultaneously worked as the effect of damping；Vehicle-containing 2 front end is arranged to arcuate structure, plays abirritation, it is simple to the upper and lower vehicle-containing 2 of vehicle reduces vehicle tyre abrasion simultaneously；The front portion of left guide rail 6 and right guide rail 7 is provided with limited block 35, it is to avoid when photoelectric sensor 8 or drive screw 21 go wrong, left and right guide rail 7 gone out forward by slide rail 15, thus causing damaged vehicle；When vehicle-containing 2 upper and lower without vehicle, manipulation computer 1 sends signal to drive motor 19, drive motor 19 reverses and drives drive screw 21 to rotate by torque limiter 20, owing to drive screw 21 is threadeded with movable block 22, movable block 22 cannot rotate, therefore rebound is moved rearwards by only by slide rail 15, when the photoelectric sensor 8 being positioned at right guide rail 7 rear portion detects right riser 13, photoelectric sensor 8 transmits signal to computer 1, computer 1 sends signal makes drive motor 19 stop operating so that rebound stops mobile, now rebound is retracted in central cavity 10 completely, save space；Photoelectric sensor 8 is set and can be effectively ensured the stroke of rebound, increase the safety of the upper and lower vehicle-containing 2 of vehicle；Movable block 22 is fixedly connected in fixed block 18 by caging bolt 23, and use clamp nut 37 to lock, when drive screw 21 coordinates serious wear with movable block 22 due to long transmission, drive screw 21 can be pulled down and directly change drive screw 21, or back out caging bolt 23, change movable block 22；Torque limiter 20 is set, compress butterfly spring 30 by adjusting nut 28 and adjust the frictional disk 29 frictional force to first half sprocket wheel 26, the rear side rubbing surface of frictional disk 29 forms friction pair with front friction backing plate 32 leading flank top press contacts, the leading flank of connection dish 40 forms friction pair with rear friction backing plate 42 trailing flank top press contacts, if needed for transmission, moment exceedes setting moment of torsion between drive screw 21 and movable block 22, connection dish 40 and rear friction backing plate 42 there will be skidding, so that the power of drive motor 19 can not transmit by later half sprocket wheel 27 and first half sprocket wheel 26, thus avoiding drive screw 21 to be damaged owing to moment of torsion is excessive；The reinforcement steel plate 33 that skewback 14 lower surface is arranged can avoid skewback 14 to occur depression or fracture, the rigidity of enhancing skewback 14 in the process used；The wedge 16 that skewback 14 front end is arranged increases the contact area of skewback 14 and ground 5, has effectively acted as supporting role, has alleviated the abrasion of skewback 14；This utility model production method is flexible, can batch making, it is possible to carry out being set for manufacture according to the actual size of different vehicle-containings 2, easy installation and removal, can as the permanently installed parts of vehicle-containing 2, it is possible to temporarily separately installed, can be applicable on diverse geographic location stereo parking facility.
Shape of the present utility model, material, structure etc. are not done any pro forma restriction by the present embodiment; every any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, belongs to the protection domain of technical solutions of the utility model.
Claims (2)
- null1. the power of mechanical telescopic vehicle-containing transition apparatus transmits and torque limiting mechanism，It is characterized in that: include drive motor，The output shaft of drive motor is connected with the drive screw along anterior-posterior horizontal direction by torque limiter，Drive screw front end is provided with fixed block，Torque limiter includes half front axle and rear semiaxis，Half front axle is in transmission connection by front shaft coupling and drive screw，Rear semiaxis is in transmission connection by the output shaft of rear shaft coupling Yu drive motor，Half front axle is provided with adjusting nut and is positioned at the frictional disk on rear side of adjusting nut，Adjusting nut is threaded on half front axle，The butterfly spring being set on half front axle it is provided with between adjusting nut and frictional disk，It is the connection dish of integrative-structure that half front axle rear end is provided with half front axle，Half front axle is arranged with the lining between connection dish and frictional disk，Liner outer wall is arranged with first half sprocket wheel，It is the later half sprocket wheel of integrative-structure that rear semiaxis front end is provided with rear semiaxis，The double strand chain of first half sprocket wheel and later half sprocket wheel patch merga pass annular is in transmission connection，The leading flank of first half sprocket wheel and trailing flank are respectively equipped with front friction backing plate and rear friction backing plate，The rear side rubbing surface of frictional disk forms friction pair with front friction backing plate leading flank top press contacts，The leading flank of connection dish forms friction pair with rear friction backing plate trailing flank top press contacts.
- 2. the power of mechanical telescopic vehicle-containing transition apparatus according to claim 1 transmits and torque limiting mechanism, it is characterized in that: in fixed block, offer, along anterior-posterior horizontal direction, the mounting groove that cross section is rectangular, the movable block adaptive with mounting groove it is provided with in mounting groove, two stopper slots are offered bottom movable block, two stopper slots are arranged along the longitudinal direction, corresponding with stopper slot and penetrating up and down spacing hole is offered bottom fixed block, plug in stopper slot and spacing hole and threaded limited location bolt, the threaded clamp nut having and crimp bottom fixed block on caging bolt, movable block offers the screwed hole that the front and back corresponding with drive screw are penetrating, drive screw is threaded in screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620161809.7U CN205400207U (en) | 2016-03-03 | 2016-03-03 | Power transmission and moment of torsion limiting mechanism of telescopic year sweep transition device of machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620161809.7U CN205400207U (en) | 2016-03-03 | 2016-03-03 | Power transmission and moment of torsion limiting mechanism of telescopic year sweep transition device of machinery |
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| Publication Number | Publication Date |
|---|---|
| CN205400207U true CN205400207U (en) | 2016-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620161809.7U Expired - Fee Related CN205400207U (en) | 2016-03-03 | 2016-03-03 | Power transmission and moment of torsion limiting mechanism of telescopic year sweep transition device of machinery |
Country Status (1)
| Country | Link |
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| CN (1) | CN205400207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422814A (en) * | 2019-09-17 | 2019-11-08 | 江苏汤姆森智能装备有限公司 | A kind of automatic cap-rotating device |
-
2016
- 2016-03-03 CN CN201620161809.7U patent/CN205400207U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422814A (en) * | 2019-09-17 | 2019-11-08 | 江苏汤姆森智能装备有限公司 | A kind of automatic cap-rotating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20170303 |