CN214144938U - Mechanical three-dimensional parking garage's sideslip subassembly - Google Patents
Mechanical three-dimensional parking garage's sideslip subassembly Download PDFInfo
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- CN214144938U CN214144938U CN202022519451.XU CN202022519451U CN214144938U CN 214144938 U CN214144938 U CN 214144938U CN 202022519451 U CN202022519451 U CN 202022519451U CN 214144938 U CN214144938 U CN 214144938U
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- 230000002159 abnormal effect Effects 0.000 description 2
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- 238000005299 abrasion Methods 0.000 description 1
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Abstract
The utility model discloses a transverse moving component of a mechanical three-dimensional parking garage, which comprises a lift car, a transverse moving car, a carrier and a driving device of the transverse moving car, wherein the driving device comprises a first gear motor, a driving gear, an auxiliary guide wheel, a transverse moving guide rail and a transverse moving rack; a driving gear is mounted at the shaft end of the first speed reducing motor, and a tooth part of the driving gear is meshed with the transverse moving rack; the bottom of the frame of the cross sliding vehicle is provided with a cross sliding vehicle supporting wheel which is abutted against the rail surface of the cross sliding guide rail, and the bottom of the frame of the cross sliding vehicle is also provided with an auxiliary guide wheel; the carrier is arranged on the upper mounting surface of the rotary slewing bearing, the second speed reducing motor is arranged on the frame of the transverse moving vehicle, and the rotary gear is arranged on the output shaft of the second speed reducing motor; the rotary gear is meshed with the outer edge teeth of the rotary slewing bearing to drive the rotary slewing bearing to rotate, and the carrier is rotated. The device ensures the safe and reliable conveying and receiving of the vehicle, and makes the carrying of the three-dimensional parking garage safer.
Description
Technical Field
The utility model relates to a sky parking device technical field, more specifically relates to a mechanical type stereo garage's sideslip subassembly.
Background
Compared with the traditional garage, the transverse moving type stereo garage has natural advantages, and compared with the traditional garage, the space utilization efficiency is improved by 80% -90%, and the increasingly expensive land resources in cities are greatly saved.
The cross sliding type three-dimensional parking structure needs some motion auxiliary structures, a cross sliding vehicle is used as a bearing part of a transport vehicle, the cross sliding vehicle needs to move transversely on a car beam and is required to be accurately positioned at a corresponding position, and the transport vehicle is guaranteed to be accurately transported to a parking space.
The supporting wheels of the cross sliding vehicle are not only bearing wheels but also driving wheels, the driving force is the friction force between the supporting wheels of the cross sliding vehicle and the rails, and the friction force between the supporting wheels of the cross sliding vehicle and the rails is used as the source of driving and braking, so that firstly accurate calculation cannot be carried out, and secondly accurate positioning cannot be carried out. If the sideslip guide rail height is uneven, or the sideslip car load is too big, the sideslip car supporting wheel skids just easily to appear, and the brake location is inaccurate, and the sideslip car off tracking scheduling problem leads to the carrier to carry, accepts the inaccurate scheduling problem of vehicle counterpoint, brings the potential safety hazard for stopping.
Meanwhile, the conventional parking device with the transport vehicle and the transport vehicle in the three-dimensional parking garage usually have the defects of high price, complex structure, low vehicle taking speed and the like, and the transport vehicle is used as a bearing part for conveying and receiving the vehicle, needs to rotate on the transverse moving vehicle and is required to rotate at a corresponding position accurately, so that the transport vehicle is ensured to convey the vehicle to a parking space accurately.
Therefore, the utility model relates to a can not appear driving the condition that power is not enough, and can guarantee the accurate positioning, can not appear the problem of off tracking in the operation, satisfy the carrier and transport the accurate subassembly structure on the parking stall of vehicle very necessary.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a traversing assembly of mechanical three-dimensional parking garage, according to the actual parking and parking requirements, a driving gear traversing rack meshing mode is adopted, the supporting wheel of the traversing vehicle is only used as a bearing wheel, power is not needed to be provided, the condition of insufficient driving force can not occur, and accurate positioning can be ensured; simultaneously with carrier, rotatory slewing bearing, rotary gear, gear motor two and rotary encoder subassembly science setting, the rotational position is accurate, through rotary encoder's count, can the rotational position of accurate control carrier, guarantee the transport of vehicle and receive safe and reliable, make stereo garage's transport safer.
The purpose of the utility model is realized through the following technical scheme:
the transverse moving assembly of the mechanical three-dimensional parking garage comprises a car, a transverse moving vehicle and a transport vehicle, wherein the transverse moving vehicle is arranged at the top end of the car, and the transport vehicle is connected with the transverse moving vehicle through a rotating mechanism;
the driving device of the transverse moving vehicle comprises a first speed reducing motor, a driving gear, an auxiliary guide wheel, a transverse moving guide rail and a transverse moving rack;
a driving gear is mounted at the shaft end of the speed reducing motor, and a tooth part of the driving gear is meshed with the transverse rack;
the bottom of the frame of the cross sliding vehicle is provided with a cross sliding vehicle supporting wheel, the cross sliding vehicle supporting wheel is in butt fit with the rail surface of the cross sliding guide rail, and the rotating plane of the cross sliding vehicle supporting wheel is vertical to the rotating plane of the driving gear; the bottom of the frame of the cross sliding vehicle is also provided with an auxiliary guide wheel, and the rim of the auxiliary guide wheel is parallel to the rotating plane of the auxiliary guide wheel and the rotating plane of the driving gear;
the rotary mechanism comprises a slewing bearing used for mounting a transport vehicle, the transport vehicle is mounted on an upper mounting surface of the rotary slewing bearing, a lower mounting surface of the rotary slewing bearing is connected with a frame of the cross sliding vehicle through bolts, a second speed reducing motor is mounted on the frame of the cross sliding vehicle, and a rotary gear is mounted on an output shaft of the second speed reducing motor;
the rotary gear is meshed with the outer edge teeth of the rotary slewing bearing to drive the rotary slewing bearing to rotate, and the carrier is rotated.
Further, the outer edge teeth of the rotary slewing bearing are meshed with the rotary encoder assembly to control the position of rotation.
Furthermore, the rotary encoder subassembly is including setting up at the rotatory count gear on top, installing the rotation axis in rotatory count gear axle center, the one end fixing who keeps away from rotatory count gear of rotation axis has the rotary encoder, the bearing is installed to rotary encoder and rotatory count gear.
Further, the spoke of the auxiliary guide wheel is abutted against the inner concave surface of the transverse moving guide rail.
Further, the width of the inner concave surface of the transverse moving guide rail is larger than the outer diameter of the auxiliary guide wheel.
Furthermore, the auxiliary guide wheel is fixed at the bottom of the frame of the cross sliding vehicle through a mounting rod. The auxiliary guide wheel plays a limiting role. When the general drive gear and the meshing of sideslip rack, there is theoretical clearance value between the tooth top of drive gear and the tooth root of sideslip rack, but this clearance value can change in the use, and the carrier operating condition is more complicated, produces the circumstances such as unbalance loading easily, leads to the easy off tracking of sideslip car, can lead to one side drive gear and the grow of sideslip rack clearance, and the opposite side is zero even the clearance, can cause the circumstances such as equipment wear and abnormal sound. And the utility model provides an auxiliary guide wheel can effectively restrict the position change between drive gear and the sideslip rack through the fixed of self position, guarantees that the drive gear on both sides and sideslip rack clearance are unchangeable.
Further, the outer diameter of the support wheel of the traverse car is larger than the width of the rail surface of the traverse guide rail.
Further, the transverse moving rack is fixed on the car beam.
Compared with the prior art, the utility model following beneficial effect has:
the utility model discloses a mechanical type stereo garage's sideslip subassembly, park according to the reality, the demand of parking, with the frame of sideslip car, gear motor one, drive gear, supplementary leading wheel, sideslip guide rail and sideslip rack science set up, the sideslip car supporting wheel only is as the carrier wheel, the sideslip car supporting wheel only uses as the carrier wheel, need not provide power, the condition that drive power is not enough can not appear, and can guarantee the accurate positioning, because the tooth top clearance of drive gear and sideslip rack is very little, the sideslip rack also can play spacing effect, the problem of sideslip car off tracking has been solved.
The utility model discloses a mechanical type stereo garage's sideslip subassembly passes through bolted connection through rotary slewing bearing's lower installation face and the frame of sideslip car, and the carrier is installed and is installed installation face on rotary slewing bearing, and on the frame of gear motor two installation sideslip cars, rotatory gear installed on the gear motor output shaft. The rotary gear is driven, and the gear is meshed with the rotary slewing bearing to drive the rotary slewing bearing to rotate, so that the carrier can rotate.
Meanwhile, after the driving mode of the gear and the rack is changed, the size of the transverse moving load can be calculated accurately, and accurate design can be realized. The whole driving device of the mechanical three-dimensional parking garage transverse moving vehicle can operate more stably and can be controlled.
Drawings
Fig. 1 is a top view of the traversing component of the mechanical stereo garage of the present invention.
Fig. 2 is a side view of the mechanism of the mechanical parking garage of fig. 1.
Fig. 3 is a cross-sectional view of the mechanical parking garage at a-a of fig. 2.
Fig. 4 is an enlarged view of the structure at the position I of the traverse unit of the mechanical stereo garage shown in fig. 3.
Fig. 5 is a schematic structural diagram of the rotary encoder assembly of the present invention.
In the figure, 1-car, 2-cross sliding car, 21-frame of cross sliding car, 22-cross sliding car supporting wheel, 23-auxiliary guide wheel, 24-cross sliding guide rail, 25-cross sliding rack, 26-driving gear, 27-speed reducing motor I, 27-rotary slewing bearing, 28-rotary encoder component, 29-rotary gear, 30-speed reducing motor II, 3-transport car, 28-rotary encoder component, 61-rotary counting gear, 62-rotary shaft, 63-bearing and 64-rotary encoder.
Detailed Description
The following specific examples further illustrate the present invention in detail. Unless otherwise indicated, the various starting materials used in the examples of the present invention may be obtained from conventional commercial sources or prepared according to conventional methods in the art, and the equipment used is equipment commonly used in experiments. Unless defined or stated otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
Example 1
As shown in fig. 1 to 4, the traverse moving assembly of the mechanical stereo parking garage provided in this embodiment includes a car 1, a traverse moving vehicle 2, and a transport vehicle 3, wherein the traverse moving vehicle 2 is disposed on a top end of the car 1, and the traverse moving vehicle 2 is connected to the transport vehicle 3 through a rotating mechanism; two sides of the frame of the cross sliding vehicle 2 are symmetrically provided with driving devices which comprise a first gear motor 27, and the shaft end of the first gear motor 27 is provided with a driving gear 26, an auxiliary guide wheel 23, a cross sliding guide rail 24 and a cross sliding rack 25 which is engaged with the tooth part of the driving gear 26 and is fixed on the beam of the cage 1.
The bottom of the frame of the cross sliding vehicle 2 is provided with a cross sliding vehicle supporting wheel 22, the cross sliding vehicle supporting wheel 22 is in butt fit with the rail surface of a cross sliding guide rail 24, and the rotating plane of the cross sliding vehicle supporting wheel 22 is vertical to the rotating plane of a driving gear 26; the bottom of the frame of the cross sliding vehicle 2 is also provided with an auxiliary guide wheel 23, and the rim of the auxiliary guide wheel 23 and the rotation plane of the auxiliary guide wheel 23 are parallel to the rotation plane of the driving gear.
The rotating mechanism comprises a rotating slewing bearing 27, a rotating gear 29, a second speed reduction motor 30 and a rotary encoder assembly 6, the transport vehicle 3 is installed on the upper installation surface of the rotating slewing bearing 27, the lower installation surface of the rotating slewing bearing 27 is connected with the frame of the cross sliding vehicle 2 through bolts, the second speed reduction motor 30 is installed on the frame of the cross sliding vehicle 2, and the rotating gear 29 is installed on the output shaft of the second speed reduction motor 30. The second reduction motor 30 passes through the frame 5 of the traverse vehicle 2 to expose the output shaft to the surface of the frame of the traverse vehicle 2, which is advantageous for mounting to the rotary slewing bearing 27.
The rotary gear 29 is engaged with the outer peripheral teeth of the rotary slewing bearing 27 to drive the rotary slewing bearing 27 to rotate, and the rotation of the carrier is realized.
The design of the structure not only saves space, but also ensures that the running structures cannot interfere with each other and has strong running stability.
The spokes of the auxiliary guide wheel 23 abut against the inner concave surface of the traverse guide 24. The width of the inner concave surface of the traverse guide 24 is larger than the outer diameter of the auxiliary guide wheel 23. The arrangement enables the auxiliary guide wheel 23 to be arranged on one side surface of the transverse guide rail 24, the transverse guide rail 24 and the transverse rack are arranged on the cross beam of the cage 1, and the frame of the transverse vehicle is arranged on the transverse rail through 4 transverse vehicle supporting wheels and can transversely move on the rail.
The auxiliary guide wheels 23 are fixed to the bottom of the frame of the traverse vehicle by mounting bars. The auxiliary guide wheel 23 serves a limiting function. Generally, when the driving gear 26 is meshed with the traverse rack 25, a theoretical clearance value exists between the tooth top of the driving gear 26 and the tooth root of the traverse rack 25, but the clearance value changes during use, particularly, the running condition of the carrier is complex, unbalance loading and other conditions are easily caused, the traverse carrier is easy to deviate, the clearance between the driving gear 26 and the traverse rack 25 on one side is enlarged, the clearance on the other side is even zero, and equipment abrasion, abnormal sound and other conditions are caused. And the utility model provides an auxiliary guide wheel 23 can effectively restrict the position change between drive gear 26 and the sideslip rack 25 through the fixed of self position, guarantees that the drive gear 26 and the sideslip rack 25 clearance on both sides is unchangeable.
To further stabilize the cross car support wheels 22 support. The support wheel traverse carriage support wheel 22 has an outer diameter greater than the face width of the traverse guide 24.
The rotary encoder assembly 6 engages the outer peripheral teeth of the rotary slew bearing 27 to control the position of rotation. The rotary encoder assembly 28 includes a rotary counter gear 61 provided at a tip end thereof, and a rotary shaft 62 attached to a shaft center of the rotary counter gear 61, a rotary encoder 64 is fixedly provided at an end portion of the rotary shaft 62 away from the rotary counter gear 61, and a bearing 63 is attached to the rotary encoder 64 and the rotary counter gear 61.
The working principle of the transverse moving assembly of the mechanical three-dimensional parking garage is as follows:
the utility model discloses a mechanical type stereo garage's sideslip subassembly installs two sets of bilateral symmetry arrangement's gear motor 27 on the frame of sideslip car 1, and drive gear 26 is installed to gear motor 27 axle head. Four corners of the frame of the cross sliding vehicle 1 are also provided with 4 sets of cross sliding vehicle supporting wheels 22 and 4 sets of auxiliary guide wheels 23. The cross beam of the cage 1 is provided with a transverse guide rail 24 and a transverse rack 25, and the frame of the transverse trolley 2 is arranged on the transverse guide rail 24 through 4 transverse trolley supporting wheels and can transversely move on the rail. The first speed reduction motor 27 drives the driving gear 26 to rotate, the driving gear 26 is meshed with the transverse rack 25, the transverse rack 25 is fixed on a cross beam of the car 1, and the frame of the transverse car 2 is driven to linearly move in the direction of the transverse rack 25 by the rotary driving force. After the gap between the driving gear 26 and the transverse rack 25 is adjusted, the mounting bolts of the auxiliary guide wheel 3 are fastened, and the gap between the driving gear 26 and the transverse rack 25 on the two sides is ensured to be unchanged. Meanwhile, the carrier 3, the rotary slewing bearing 27, the rotary gear 29, the second gear motor 30 and the rotary encoder component are scientifically arranged, the rotary position is accurate, the rotary position of the carrier can be accurately controlled through counting of the rotary encoder 64, the safety and reliability of conveying and receiving of vehicles are guaranteed, and the carrying of the three-dimensional parking garage is safer.
The same or similar reference numerals correspond to the same or similar parts; the positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent. It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (8)
1. The transverse moving assembly of the mechanical three-dimensional parking garage is characterized by comprising a car, a transverse moving vehicle and a transport vehicle, wherein the transverse moving vehicle is arranged at the top end of the car, and the transport vehicle is connected with the transverse moving vehicle through a rotating mechanism;
the driving device of the transverse moving vehicle comprises a first speed reducing motor, a driving gear, an auxiliary guide wheel, a transverse moving guide rail and a transverse moving rack;
a driving gear is mounted at the shaft end of the first speed reducing motor, and a tooth part of the driving gear is meshed with the transverse moving rack;
the bottom of the frame of the cross sliding vehicle is provided with a cross sliding vehicle supporting wheel, the cross sliding vehicle supporting wheel is in butt fit with the rail surface of the cross sliding guide rail, and the rotating plane of the cross sliding vehicle supporting wheel is vertical to the rotating plane of the driving gear; the bottom of the frame of the cross sliding vehicle is also provided with an auxiliary guide wheel, and the rim of the auxiliary guide wheel is parallel to the rotating plane of the auxiliary guide wheel and the rotating plane of the driving gear;
the rotary mechanism comprises a slewing bearing used for mounting a transport vehicle, the transport vehicle is mounted on an upper mounting surface of the rotary slewing bearing, a lower mounting surface of the rotary slewing bearing is connected with a frame of the cross sliding vehicle through bolts, a second speed reducing motor is mounted on the frame of the cross sliding vehicle, and a rotary gear is mounted on an output shaft of the second speed reducing motor;
the rotary gear is meshed with the outer edge teeth of the rotary slewing bearing to drive the rotary slewing bearing to rotate, and the carrier is rotated.
2. A traverse assembly for a mechanical stereo garage as claimed in claim 1 wherein the peripheral teeth of the rotary slewing bearing engage with a rotary encoder assembly to control the position of rotation.
3. A traverse module of a mechanical stereo garage as claimed in claim 2, wherein the rotary encoder module comprises a rotary counter gear disposed at the top end, and a rotary shaft mounted at the axis of the rotary counter gear, and a rotary encoder is fixed to an end of the rotary shaft far from the rotary counter gear, and the rotary encoder and the rotary counter gear are provided with bearings.
4. A traverse assembly in a mechanical stereo garage as claimed in claim 1, wherein the spokes of the auxiliary guide wheels abut the inner concave surface of the traverse guide.
5. A traverse assembly of a mechanical stereo garage as claimed in claim 1, wherein the width of the inner concave surface of the traverse guide is larger than the outer diameter of the auxiliary guide wheel.
6. A traverse assembly of a mechanical stereo garage as claimed in claim 1, wherein the auxiliary guide wheels are fixed to the bottom of the frame of the traverse car by means of mounting bars.
7. A traverse assembly for a mechanical stereo parking garage as claimed in claim 1, wherein the outer diameter of the support wheels of the traverse car is greater than the width of the rail surface of the traverse guide.
8. A traverse assembly of a mechanical stereo garage according to claim 1 wherein the traverse rack is fixed to the car beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022519451.XU CN214144938U (en) | 2020-11-04 | 2020-11-04 | Mechanical three-dimensional parking garage's sideslip subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022519451.XU CN214144938U (en) | 2020-11-04 | 2020-11-04 | Mechanical three-dimensional parking garage's sideslip subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214144938U true CN214144938U (en) | 2021-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022519451.XU Expired - Fee Related CN214144938U (en) | 2020-11-04 | 2020-11-04 | Mechanical three-dimensional parking garage's sideslip subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214144938U (en) |
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2020
- 2020-11-04 CN CN202022519451.XU patent/CN214144938U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210907 |