CN212271740U

CN212271740U - Double-layer stereo garage

Info

Publication number: CN212271740U
Application number: CN202020243661.8U
Authority: CN
Inventors: 林富玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2021-01-01
Anticipated expiration: 2030-03-03

Abstract

The utility model provides a double-deck stereo garage, including track, walking subassembly, the walking subassembly includes the shifting board, the walking wheel of rail-engaging can be followed in the setting of shifting board below, the fixed a plurality of vertical guide posts that are provided with in movable plate top, the sweep is carried in the setting of walking subassembly top, carry the sweep with guide post sliding fit still is provided with rotatable elevating screw on one of them set of walking subassembly's shifting board, elevating screw with guide post parallel arrangement, carry and be provided with the nut seat on the sweep, nut seat and elevating screw thread fit, shifting board one side that is provided with elevating screw still is provided with reversing drive mechanism. The utility model discloses a double-deck stereo garage is applicable to the double-deck demand of parkking in side, and its structural design is simple reasonable, and the compactness is high, compares in traditional structure need dispose two sets of power structure's double-deck garage at least, and this garage structure can reduce construction cost by a wide margin, also does benefit to the maintenance in later stage simultaneously.

Description

Double-layer stereo garage

Technical Field

The invention mainly relates to the technical field of stereo garages, in particular to a double-layer stereo garage.

Background

Among the current stereo garage structure, the double-deck stereo garage of being convenient for side parking is very applicable to the family that has two private cars and uses. At present, among the prior art, a double-deck garage for side parking generally is including a support body that can walk and go up and down, moves the support body to the side of lower floor's vehicle through running structure, falls down the support body through elevation structure and supplies the vehicle to place, then rethread elevation structure, running structure shift the vehicle to the top of lower floor's vehicle in order to reserve road space. Adopt the double-deck garage of above-mentioned technique, need dispose two at least motors, be used for going up and down and walking respectively, its structural setting makes the garage overall cost increase by a wide margin, has the structure simultaneously complicacy, not compact enough also do not benefit to the defect of maintaining.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the double-layer stereo garage from the practical application by combining the prior art, the garage can be lifted and moved only by one driving motor, the integral structure of the double-layer stereo garage is compact and reasonable in design, the double-layer stereo garage is beneficial to realization, and the double-layer stereo garage is strong in practicability.

In order to achieve the purpose, the technical scheme of the invention is as follows:

a double-layer stereo garage comprises two tracks laid on the ground, wherein the length of each track is not less than the width of two vehicles, a group of walking assemblies capable of running along the tracks are arranged on each track, each walking assembly comprises a shifting plate, walking wheels capable of walking along the tracks are arranged below the shifting plate, a plurality of vertical guide posts are fixedly arranged above the shifting plate, a vehicle carrying plate is arranged above each walking assembly and is in sliding fit with the guide posts, a rotatable lifting screw is further arranged on the shifting plate of one group of walking assemblies and is parallel to the guide posts, a nut seat is arranged on the vehicle carrying plate and is in threaded fit with the lifting screw;

the reversing driving mechanism is arranged on one side of the shifting plate of the traveling assembly provided with the lifting screw rod and comprises a motor, a speed reducer, a reversing assembly, a traveling main driving wheel and a lifting main driving wheel, the motor is connected with the speed reducer, the speed reducer is connected with the reversing assembly, the reversing assembly is connected with the traveling main driving wheel and the lifting main driving wheel, and the output power of the speed reducer can be transmitted to the traveling main driving wheel or the lifting main driving wheel through the adjustment of the reversing assembly;

the walking main driving wheel is connected with the walking auxiliary driving wheel through the walking driving belt, the walking auxiliary driving wheel is connected with the walking wheel and used for driving the walking wheel to rotate, the lifting main driving wheel is connected with the lifting auxiliary driving wheel through the lifting driving belt, and the lifting auxiliary driving wheel is installed at the bottom of the lifting screw and used for driving the lifting screw to rotate.

Furthermore, two guide posts are arranged on the shifting plate of each group of walking assemblies and are respectively arranged at two ends of the shifting plate, the bottoms of the two guide posts are fixedly connected with the shifting plate, and the tops of the two guide posts are fixedly connected with the reinforcing transverse plate;

the lifting screw is arranged in the middle of the two guide posts, the bottom of the lifting screw is in running fit with the shifting plate, and the top of the lifting screw is in running fit with the reinforcing transverse plate.

Furthermore, two wheel carriers are respectively and fixedly arranged at two ends below the shifting plate, and the travelling wheels are rotatably arranged on the wheel carriers;

the track is the I shape, every the walking wheel that sets up on the wheel carrier includes a top walking wheel and two lateral part walking wheels, and the lateral part walking wheel on one of them wheel carrier is connected the walking is followed the drive wheel.

Furthermore, the reversing assembly comprises a first belt pulley, a lifting clutch disc, a bidirectional clutch disc, a walking clutch disc, a first gear and a shifting fork assembly;

the first belt pulley, the lifting clutch disc, the two-way clutch disc, the walking clutch disc and the first gear are sequentially sleeved on an output main shaft of the speed reducer, the first belt pulley, the first gear and the output main shaft can rotate freely after being connected through a bearing, the two-way clutch disc and the output main shaft are fixedly connected and then rotate along with the output main shaft, the disc surfaces at two ends of the two-way clutch disc are respectively provided with a meshing gear, one end of the lifting clutch disc is in sliding fit with the first belt pulley in the axial direction and can transmit torque, the other end of the lifting clutch disc is provided with a meshing gear matched with the two-way clutch disc, one end of the walking clutch disc is in sliding fit with the first gear in the axial direction and can transmit torque, the other end of the walking clutch disc is provided with a meshing gear matched with the two-way clutch disc, and the shifting fork assembly is used for driving the lifting clutch disc and the, the first belt pulley is connected with a lifting main driving wheel, and the first gear is connected with a walking main driving wheel.

Further, the lifting clutch disc is connected with the first belt pulley and the walking clutch disc is connected with the first gear through guide keys.

Further, the switching-over subassembly still includes second belt pulley, worm, turbine, connect through driving belt between first belt pulley and the second belt pulley, the second belt pulley is fixed on the worm, the turbine with the worm meshing cooperation, the turbine with the lift owner drive wheel passes through the connecting axle and connects.

Furthermore, the reversing assembly further comprises a second gear, the second gear is meshed with the first gear, and the second gear is connected with the walking main driving wheel through a connecting shaft.

Further, shift fork subassembly includes the shift fork body and electromagnetism push rod, be equipped with two shifting shafts on the shift fork body, two shifting shafts are used for promoting lift clutch disc and walking clutch disc respectively and are in axial direction adjusting position, but shift fork body one end is passed through the fixed axle and is supported the back and can be swung, electromagnetism push rod connects the one end of the shift fork body and is used for the drive the swing of shift fork body.

Furthermore, the lifting clutch disc and the walking clutch disc are both provided with annular grooves, and the shifting shaft is arranged in the annular grooves.

Furthermore, the reversing driving mechanism is integrated in the box body, and the walking driving belt and the lifting driving belt are respectively connected with the corresponding walking driven wheel and the corresponding lifting driven wheel after extending out of two sides of the box body.

The invention has the beneficial effects that:

1. the double-layer stereo garage designed by the invention is suitable for the requirements of double-layer parking on the side, has simple and reasonable structural design and extremely high compactness, and can realize the lifting or walking displacement of the upper-layer vehicle carrying plate by an integrated reversing driving mechanism, so that compared with the double-layer garage with at least two sets of power structures in the traditional structure, the garage structure can greatly reduce the construction cost, is beneficial to later maintenance and has practical value of popularization and utilization.

2. The reversing driving mechanism of the double-layer stereo garage designed by the invention is simple and reasonable in structural design and easy to realize, the output power of the speed reducer is switched between lifting and walking displacement through the arrangement of the two clutch structures, the structure is stable and reliable in operation and high in integration level, and can be conveniently arranged in the garage structure under the condition of occupying a very small space.

3. The reversing driving mechanism designed by the invention adopts the structure of the electromagnetic push rod to realize reversing, thereby being beneficial to realizing the automatic control of the garage.

Drawings

FIG. 1 is a schematic view of a parking state of the present invention;

FIG. 2 is a schematic view of the parking process of the present invention;

FIG. 3 is a schematic structural view of a double-sided garage according to the present invention;

FIG. 4 is a schematic view of a traveling wheel arrangement of the present invention;

FIG. 5 is a schematic view of the arrangement of the reversing drive mechanism of the present invention;

FIG. 6 is a schematic structural view of a reversing drive mechanism of the present invention;

FIG. 7 is a schematic view of a portion of the reversing assembly of the present invention;

FIG. 8 is a schematic view of the arrangement of the toggle shaft according to the present invention.

Detailed Description

The invention is further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.

As shown in fig. 1 to 8, a double-layer stereo garage includes two tracks 1 laid on the ground, the length of the track 1 is not less than the width of two vehicles, a group of walking assemblies 3 capable of running along the track 1 is disposed on each track 1, each walking assembly 3 includes a shifting plate 4, walking wheels capable of walking along the track 1 are disposed below the shifting plate 4, a plurality of vertical guide posts 6 are fixedly disposed above the shifting plate 4, a vehicle carrying plate 9 is disposed above the walking assemblies 3, the vehicle carrying plate 9 is in sliding fit with the guide posts 6, a rotatable lifting screw 5 is further disposed on the shifting plate 4 of one group of walking assemblies 3, the lifting screw 5 is parallel to the guide posts 6, a nut seat 7 is disposed on the vehicle carrying plate 9, and the nut seat 7 is in threaded fit with the lifting screw 5; the reversing driving mechanism 2 is further arranged on one side of the shifting plate 4 provided with the lifting screw 5, the reversing driving mechanism 2 comprises a motor 22, a speed reducer 24, a reversing assembly, a traveling main driving wheel 35 and a lifting main driving wheel 19, the motor 22 is connected with the speed reducer 24, the speed reducer 24 is connected with the reversing assembly, the reversing assembly is connected with the traveling main driving wheel 35 and the lifting main driving wheel 19, and output power of the speed reducer 24 can be transmitted to the traveling main driving wheel 35 or the lifting main driving wheel 19 through adjustment of the reversing assembly; the walking main driving wheel 35 is connected with the walking auxiliary driving wheel 14 through the walking driving belt 10, the walking auxiliary driving wheel 14 is connected with the walking wheel for driving the walking wheel to rotate, the lifting main driving wheel 19 is connected with the lifting auxiliary driving wheel 16 through the lifting driving belt 11, and the lifting auxiliary driving wheel 16 is installed at the bottom of the lifting screw rod 5 and used for driving the lifting screw rod 5 to rotate.

According to the invention, the vehicle carrying plate 9 is used for placing upper-layer vehicles, the vehicle carrying plate 9 can be lifted through the matching of the lifting screw 5 and the nut seat 7 connected with the lifting screw, and the walking assembly 3 can walk. As shown in fig. 1, the vehicle placing process is schematically shown in fig. 2, when an upper layer of vehicles are placed, the vehicle carrying plate 9 is firstly made to travel to one side of a lower vehicle along the rail 1 through the traveling assembly 3 (since the vehicle placing device is mainly used for side parking, one side of the lower vehicle is a road where vehicles or people need to travel in most cases), then the vehicle carrying plate 9 is put down, after the vehicles are driven to the vehicle carrying plate 9, the vehicle carrying plate 9 is driven to ascend through the lifting screw 5, and then the vehicle carrying plate 9 is moved to the upper side of the lower vehicle through the traveling assembly 3, so that a road space is reserved. In order to facilitate the arrangement of the track 1 and avoid the track 1 from occupying the road space, the track 1 can be laid in a foundation dug on the ground. In the invention, only one driving structure, namely the reversing driving mechanism 2 is arranged, the reversing driving mechanism 2 can control the displacement and the lifting of the vehicle carrying board 9 through one motor 22, and the lifting and the displacement of the vehicle carrying board 9 are not synchronously performed in the moving process, so that the reversing driving mechanism can be completely realized through one motor 22. In specific implementation, the walking and lifting buttons on the controller can be separated for controlling the lifting or displacement of the vehicle carrying board 9 through the motor 22, and a program can be set, so that the reversing driving mechanism 2 automatically realizes reversing and driving to control the lifting or displacement of the vehicle carrying board 9.

Compared with the traditional structure, the garage is more compact in structure and high in integration level through the structural design of only one reversing driving mechanism 2, and is beneficial to later maintenance.

Preferably, two guide posts 6 are arranged on the shifting plate 4 of each group of walking assemblies 3, the two guide posts 6 are respectively arranged at two ends of the shifting plate 4, the bottoms of the two guide posts 6 are fixedly connected with the shifting plate 4, and the tops of the two guide posts are fixedly connected with the reinforcing transverse plate 8; the supporting strength of the guide post 6 is ensured by the arrangement of the reinforcement cross plate 8 as shown in fig. 1. Further, elevating screw 5 sets up in 6 intermediate positions of two guide posts, 5 bottoms of elevating screw and 4 normal running fits of shifting board, 5 tops of elevating screw and 8 normal running fits of enhancement diaphragm can set up corresponding bearing at the turned position to increase 5 pivoted flexibilities of elevating screw.

Preferably, a wheel carrier 12 is fixedly arranged at each of the two ends below the shifting plate 4, and the travelling wheels are rotatably arranged on the wheel carriers 12; the track 1 is I-shaped, the walking wheels arranged on each wheel carrier 12 comprise a top walking wheel 15 and two side walking wheels 13, and the side walking wheels 13 on one wheel carrier 12 are connected with the walking driven wheels 14. The stable operation of shifting board 4 can be guaranteed through the walking wheel that I-shaped track 1 structure cooperation three article font was arranged, and the power structure only connects and to guarantee the nimble operation on a lateral part walking wheel 13.

Preferably, as shown in fig. 6, in the present invention, the reversing component in the reversing drive mechanism 3 plays an important role, and is mainly used for switching power between lifting and walking. In the invention, the specific reversing component comprises a first belt pulley 26, a lifting clutch disc 28, a bidirectional clutch disc 30, a walking clutch disc 32, a first gear 33 and a shifting fork component; the first belt pulley 26, the lifting clutch disc 28, the two-way clutch disc 30, the walking clutch disc 32 and the first gear are sleeved on the output main shaft 25 of the speed reducer 24 for 33 times, the first belt pulley 26, the first gear 33 and the output main shaft 25 are connected through bearings and then can freely rotate, the two-way clutch disc 30 and the output main shaft 25 are fixedly connected and then rotate along with the output main shaft 25, the disc surfaces at the two ends of the two-way clutch disc 30 are respectively provided with meshing teeth, one end of the lifting clutch disc 28 is in sliding fit with the first belt pulley 26 in the axial direction and can transmit torque, the other end of the lifting clutch disc 28 is provided with meshing teeth matched with the two-way clutch disc 30, one end of the walking clutch disc 32 is in sliding fit with the first gear 33 in the axial direction and can transmit torque, the other end of the walking clutch disc 32 is provided with meshing teeth matched with the two-way clutch disc 30, the shifting fork assembly is used for driving the lifting clutch disc 28 and the walking clutch disc 32 to adjust positions in the axial direction, the first belt pulley 26 is connected with the lifting main driving wheel 19, and the first gear 33 is connected with the walking main driving wheel 35. The working principle of the reversing driving mechanism 3 with the structure is as follows: when the output main shaft 25 of the speed reducer 24 rotates, the output main shaft drives the bidirectional clutch disc 30 to rotate, when the fork assembly shifts the lifting clutch disc 28 to move towards the direction close to the bidirectional clutch disc 30 and the walking clutch disc 32 moves towards the direction away from the bidirectional clutch disc 30, the power of the bidirectional clutch disc 30 is transmitted to the lifting clutch disc 28 after the lifting clutch disc 28 is matched with the meshing teeth of the bidirectional clutch disc 30, and the lifting clutch disc 28 further transmits the torque force to the first belt pulley 26, so that the rotation of the first belt pulley 26 is realized, on the contrary, the power can be transmitted to the first gear 33 after the walking clutch disc 32 is matched with the meshing teeth of the bidirectional clutch disc 30, and the rotation of the first gear 33 can be realized (as shown in fig. 7, a related structure of the clutch disc, and only a single-side example is given in fig. 7). Specifically, in order to meet the requirement of torque transmission and ensure the axial movement of the lifting clutch disc 28 and the traveling clutch disc 32, the lifting clutch disc 28 and the first belt pulley 26 as well as the traveling clutch disc 32 and the first gear 33 are connected through guide keys, and the guide keys provide axial direction guidance and can transmit torque.

Further, in the present invention, the reversing assembly further includes a second pulley 21, a worm 20, and a worm wheel 18, the first pulley 26 is connected to the second pulley 21 through a transmission belt 23, the second pulley 21 is fixed to the worm 20, the worm wheel 18 is engaged with the worm 20, the worm wheel 18 is coaxially connected to the lifting main driving wheel 19 through a connecting shaft, and the power of the first pulley 26 is transmitted to the lifting main driving wheel 19 through the above structure; the reversing assembly further comprises a second gear 34, the second gear 34 is meshed with the first gear 33, the second gear 34 is connected with the walking main driving wheel 35 through a connecting shaft, and the power of the first gear 33 is transmitted to the walking main driving wheel 35 through the structure.

Preferably, as shown in fig. 6 and 8, the shift fork assembly includes a shift fork body 29 and an electromagnetic push rod 31, two shift shafts 27 are arranged on the shift fork body 29, the two shift shafts 27 are respectively used for pushing the lifting clutch disc 28 and the traveling clutch disc 32 to adjust positions in the axial direction, one end of the shift fork body 29 is supported by a fixed shaft 37 and can swing, and the electromagnetic push rod 31 is connected to one end of the shift fork body 29 and is used for driving the shift fork body 29 to swing; furthermore, annular grooves 36 are formed in the lifting clutch disc 28 and the traveling clutch disc 32, and the shifting shaft 27 is arranged in the annular grooves 36. The electromagnetic push rod 31 is of a structure capable of achieving automatic stretching when power is switched on and off, the shifting fork body 29 can be pushed to swing in a reciprocating mode in the stretching process of the electromagnetic push rod 31, the lifting clutch disc 28 and the walking clutch disc 32 are pushed to move through the shifting shaft 27 in the swinging process of the shifting fork body 29, and the electromagnetic push rod 31 structure is beneficial to achieving automatic control.

Preferably, in the present invention, the parts of the reversing drive mechanism 2 are integrally disposed in one case 17, so that the reversing drive mechanism 2 can be conveniently mounted.

Claims

1. A double-layer stereo garage comprises two tracks laid on the ground, the length of the tracks is not less than the width of two vehicles, and each track is provided with a group of walking assemblies capable of running along the tracks, and the double-layer stereo garage is characterized in that each walking assembly comprises a shifting plate, walking wheels capable of walking along the tracks are arranged below the shifting plate, a plurality of vertical guide posts are fixedly arranged above the shifting plate, a vehicle carrying plate is arranged above the walking assemblies and is in sliding fit with the guide posts, a rotatable lifting screw rod is further arranged on the shifting plate of one group of walking assemblies, the lifting screw rod is parallel to the guide posts, a nut seat is arranged on the vehicle carrying plate, and the nut seat is in threaded fit with the lifting screw rod;

the reversing driving mechanism is arranged on one side of the shifting plate provided with the lifting screw rod and comprises a motor, a speed reducer, a reversing assembly, a walking main driving wheel and a lifting main driving wheel, the motor is connected with the speed reducer, the speed reducer is connected with the reversing assembly, the reversing assembly is connected with the walking main driving wheel and the lifting main driving wheel, and the output power of the speed reducer can be transmitted to the walking main driving wheel or the lifting main driving wheel through the adjustment of the reversing assembly;

2. The double-layer stereo garage of claim 1, wherein the shift plate of each group of walking assemblies is provided with two guide posts, the two guide posts are respectively arranged at two ends of the shift plate, the bottoms of the two guide posts are fixedly connected with the shift plate, and the tops of the two guide posts are fixedly connected with the reinforcing transverse plate;

3. The double-layer stereo garage of claim 1, wherein a wheel carrier is fixedly arranged at each of two ends below the shifting plate, and the travelling wheels are rotatably arranged on the wheel carriers;

4. The double-layer stereo garage of any one of claims 1 to 3, wherein the reversing component comprises a first belt pulley, a lifting clutch disc, a bidirectional clutch disc, a walking clutch disc, a first gear and a shifting fork component;

5. The double-deck stereo garage of claim 4, wherein the lifting clutch plate and the first pulley and the walking clutch plate and the first gear are connected by a guide key.

6. The double-deck stereo garage of claim 4, wherein the reversing assembly further comprises a second pulley, a worm, and a worm wheel, the first pulley and the second pulley are connected by a transmission belt, the second pulley is fixed on the worm, the worm wheel is engaged with the worm, and the worm wheel is connected with the lifting main driving wheel by a connecting shaft.

7. The double-deck stereo garage of claim 6, wherein the reversing assembly further comprises a second gear, the second gear is in meshing engagement with the first gear, and the second gear is connected with the walking main drive wheel through a connecting shaft.

8. The double-deck stereo garage of claim 4, wherein the shift fork assembly comprises a shift fork body and an electromagnetic push rod, the shift fork body is provided with two shift shafts, the two shift shafts are respectively used for pushing the lifting clutch disc and the walking clutch disc to adjust the position in the axial direction, one end of the shift fork body can swing after being supported by a fixed shaft, and the electromagnetic push rod is connected to one end of the shift fork body and used for driving the shift fork body to swing.

9. The double-deck stereo garage of claim 8, wherein the lifting clutch plate and the walking clutch plate are provided with annular grooves, and the shifting shaft is arranged in the annular grooves.

10. The double-layer stereo garage of claim 4, wherein the reversing driving mechanism is integrally arranged in the box body, and the walking driving belt and the lifting driving belt respectively extend out of two sides of the box body and then are connected with the corresponding walking driven wheel and the corresponding lifting driven wheel.