An orbit traversing type handling trolley for a three-dimensional garage

Abstract

The present invention discloses an orbit traversing type handling trolley for a three-dimensional garage, specifically relating to the technical field of garage handling trolleys, including a garage table board, a calibration electric cylinder, a push block, and a lateral position calibration mechanism; wherein the lateral position calibration mechanism includes a concave block, a linkage shaft, two articulated sleeve rods, an articulated shaft, an articulated block, a calibration frame board, a rubber pad, a calibration distance sensor, and an induction block; it also includes a longitudinal position calibration mechanism and a longitudinal position induction component. Through the lateral position calibration mechanism of the present invention, the vehicle parking position on the garage table board can be automatically adjusted and calibrated horizontally, avoiding the deviation of the vehicle parking position on the garage table board and the problem of the vehicle offsetting and colliding, thus solving the problem that it is difficult to automatically adjust and calibrate horizontally and longitudinally, which easily leads to the deviation of the vehicle parking position on the handling trolley and causes the vehicle on the handling trolley to offset and collide.

Description

Technical Field

[0001] The present invention relates to the technical field of garage handling trolleys, and more specifically, to a track traversing handling trolley for a three-dimensional garage. Background Art

[0002] The track traversing handling trolley of a three-dimensional garage is mainly used to achieve the lateral movement of vehicles in the three-dimensional garage, so as to efficiently park and retrieve vehicles in a limited parking space. Its main function is to improve the parking efficiency. Through the track traversing handling trolley, vehicles can quickly and accurately move from one position to another in the garage, greatly shortening the parking and retrieval time. This is of great significance for places with tight parking spaces and large parking demands in modern cities.

[0003] In the existing published literature, the patent with the patent publication number CN108643658A discloses a traversing trolley for a plane moving parking garage. In this technology, the speed reducers of two groups of driving wheel sets are connected into one body through a connecting rod and a coupling to form a synchronous power mechanism. This traversing trolley can be specifically applied to a three-dimensional garage across a fire prevention area. When passing through the track joint, there is always one wheel moving on the track surface, and it can smoothly cross the joint. The traversing trolley can move unobstructed on the track, avoiding the vibration and jamming problems of four groups of single-wheel handling vehicles, and greatly increasing the safety performance of the three-dimensional garage. However, this patent has the following defects;

[0004] When parking in a three-dimensional garage, a track traversing handling trolley is needed to achieve the lateral movement of the vehicle in the garage. However, the vehicle needs to be parked at the designated position of the three-dimensional garage handling trolley. After parking, due to different operations of each driver, it is difficult to align the lateral position of the vehicle on the handling trolley to the designated parking position, and it is also difficult to align the rear wheels of the vehicle on the handling trolley to the designated position. This makes it difficult to automatically adjust and align the parking position of the vehicle on the handling trolley horizontally and vertically, and it is extremely easy to cause the parking position of the vehicle on the handling trolley to shift, resulting in problems such as offset collision of the vehicle on the handling trolley. Therefore, a track traversing handling trolley for a three-dimensional garage is provided. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides the following technical solution: A track traversing handling trolley for a three-dimensional garage, including a garage platform plate, one side of the garage platform plate is fixedly connected with a calibration electric cylinder, the output end of the calibration electric cylinder is fixedly installed with a push block, and a lateral position calibration mechanism is arranged on the upper surface of the push block; the lateral position calibration mechanism includes a concave block fixedly arranged on the upper surface of the push block, and a linkage shaft is fixedly connected to the inner wall of the concave block, and two articulated sleeve rods are rotatably connected to the outer wall of the linkage shaft, and the two articulated sleeve rods are rotatably connected between them.

[0006] An articulated shaft is rotatably connected to the inner wall of the articulated sleeve rod and away from the linkage shaft. Articulated blocks are fixedly installed at both ends of the articulated shaft. A calibration frame plate is fixedly connected to one side of the articulated block. There is a gap between the calibration frame plate and the garage floor slab; a rubber pad is fixedly connected to one side of the calibration frame plate. A calibration distance sensor is fixedly connected to the upper surface of one of the calibration frame plates. An induction block is provided on one side of the calibration distance sensor; a longitudinal position calibration mechanism is installed inside the calibration frame plate. A longitudinal position induction component is provided between the two rubber pads.

[0007] Preferably, the vertical cross-sectional shape of the concave block is concave, and the rubber pad is made of rubber material; the outer walls of both articulated sleeve rods are smooth surfaces. Two sliding sleeve blocks are fixedly connected to the bottom end of the calibration frame plate. A guide post is slidably connected to the inner wall of the sliding sleeve block. The guide post is fixedly connected to the garage floor slab; the sliding sleeve block is slidably connected to the garage floor slab. A plurality of support shafts are fixedly installed on one side of the inner wall of the garage floor slab. A roller is rotatably connected to the outer wall of each support shaft; the plurality of rollers are arranged at equal intervals from right to left. A plurality of concave sleeve plates are fixedly installed at the bottom end of the garage floor slab. A reduction motor is fixedly installed on one side of each concave sleeve plate; the output end of the reduction motor is fixedly connected to a track wheel. The outer wall of the output end of the reduction motor is rotatably connected to the concave sleeve plate. The track wheel is in rolling connection with a transverse track below.

[0008] When this technical solution is in use, the lateral position of the vehicle is not calibrated. The calibration electric cylinder pushes the push block to move to the right. The concave block causes the linkage shaft to move to the right. The articulated sleeve rod drives the articulated shaft to move backward, and the other articulated shaft moves forward. The articulated block drives each calibration frame plate to move backward. The sliding sleeve block slides backward along the outer wall of the guide post. The calibration frame plate drives the rubber pad to move backward, and the other rubber pad moves forward. In this way, the rubber pad squeezes the two wheels on the right side of the vehicle to move backward, and the other rubber pad squeezes the two wheels on the left side of the vehicle to move forward. The roller rotates along the outer wall of the support shaft. The calibration distance sensor senses the distance to the induction block. When the distance value sensed by the calibration distance sensor is the same as the distance value set by the controller, the calibration electric cylinder is turned off by the controller.

[0009] Preferably, the longitudinal position alignment mechanism includes a rotary motor slidably mounted on the inner wall of the alignment frame plate; the outer wall of the output end of the rotary motor is fixedly connected with a rotating sleeve block, one side of the rotating sleeve block is fixedly installed with a rotating column, and a pushing cylinder is rotatably connected to the outer wall of the rotating column. The pushing cylinder is slidably connected with the alignment frame plate; one side of the rotary motor is fixedly connected with an L-shaped sleeve block, and a pushing electric cylinder is installed on one side of the L-shaped sleeve block. The pushing electric cylinder is fixedly connected with the alignment frame plate, the output end of the pushing electric cylinder is fixedly connected with the L-shaped sleeve block, and the L-shaped sleeve block is slidably connected with the alignment frame plate.

[0010] One side of the pushing electric cylinder is provided with a controller fixedly connected with the alignment frame plate. Both the controller and the pushing electric cylinder are located on the upper surface of the alignment frame plate. The upper part of the L-shaped sleeve block is located on the upper surface of the alignment frame plate, while the lower part of the L-shaped sleeve block is located inside the alignment frame plate. A positioning groove is opened on one side of the inner wall of the rotating sleeve block, a positioning block is arranged on one side of the rotating sleeve block, a positioning electric cylinder is installed on one side of the positioning block, the positioning electric cylinder is fixedly connected with the L-shaped sleeve block, and the output end of the positioning electric cylinder is fixedly connected with the positioning block. The rotating sleeve block is slidably connected with the alignment frame plate, and the outer wall of the rotating sleeve block is a smooth surface. The vertical cross-sectional shape of the L-shaped sleeve block is L-shaped, and the other side surface of the positioning block is chamfered.

[0011] When this technical solution is in use, the driver puts the vehicle in neutral. The rotary motor drives the rotating sleeve block to rotate clockwise by 90 degrees. The rotating column drives the pushing cylinder to rotate clockwise by 90 degrees, and the positioning groove is aligned with the positioning block. The positioning electric cylinder pushes the positioning block to move leftward, the positioning block is inserted into the positioning groove, the pushing electric cylinder pushes the L-shaped sleeve block to move rightward, the output end of the rotary motor drives the rotating sleeve block to move rightward, the rotating column drives the pushing cylinder to move rightward, and the pushing cylinder moves rightward along the position below the middle of the vehicle chassis towards the two rear wheels.

[0012] Preferably, the longitudinal position sensing assembly includes a support plate arranged between two rubber pads. The upper surface of the alignment frame plate is parallel to the upper surface of the support plate, and there is a gap between the support plate and the alignment frame plate; the support plate is fixedly connected with the garage platform plate, and the support plate is fixedly connected with the sensing block. A pressure sensor is fixedly installed on one side of the support plate, the sensing end of the pressure sensor is fixedly connected with a limiting plate, and guide rods are arranged on both sides of the pressure sensor; both of the two guide rods are fixedly connected with the limiting plate, and both of the two guide rods are slidably connected with the support plate. The two guide rods are symmetrically arranged with respect to the pressure sensor, and the outer walls of the two guide rods are smooth surfaces.

[0013] When this technical solution is in use, the two rear wheels of the vehicle press on the limiting plate, and the limiting plate drives the two guide rods to move to the right. The two guide rods slide to the right along the inner wall of the support plate. When the pressure value sensed by the pressure sensor is the same as the pressure value set by the controller, the controller closes the pushing electric cylinder.

[0014] Technical effects and advantages of the present invention:

[0015] 1. Through the lateral position calibration mechanism of the present invention, the calibration electric cylinder pushes the push block to move to the right. The concave block makes the linkage shaft move to the right. The articulated sleeve rod drives the articulated shaft to move backward, and the other articulated shaft moves forward. The articulated block drives each calibration frame plate to move backward, and the calibration frame plate drives the rubber pad to move backward. The other rubber pad moves forward. The rubber pad squeezes the two wheels on the right side of the vehicle to move backward, and the other rubber pad squeezes the two wheels on the left side of the vehicle to move forward. The roller rotates along the outer wall of the support shaft. When the distance value sensed by the calibration distance sensor is the same as the distance value set by the controller, the controller closes the calibration electric cylinder to accurately calibrate the lateral position of the vehicle wheels. The parking position of the vehicle on the garage platform can be automatically adjusted and calibrated laterally, avoiding the deviation of the parking position of the vehicle on the garage platform and preventing the occurrence of deviation collision problems of the vehicle.

[0016] 2. Utilizing the longitudinal position calibration mechanism of the present invention, the driver puts the vehicle in neutral gear. The controller starts the rotating motor. The rotating sleeve block drives the rotating column to rotate clockwise by 90 degrees. The pushing cylinder enters the position below the middle of the vehicle chassis. The positioning groove aligns with the positioning block. The positioning electric cylinder pushes the positioning block to move to the left, and the positioning block inserts into the positioning groove. The pushing electric cylinder pushes the L-shaped sleeve block to move to the right. The output end of the rotating motor drives the rotating sleeve block to move to the right. The pushing cylinder moves along the position below the middle of the vehicle chassis towards the two rear wheels to the right. The two rear wheels of the vehicle can move above the garage platform. The vehicle moves to the designated longitudinal calibration position, avoiding the deviation of the parking position of the vehicle on the garage platform and preventing the occurrence of deviation collision problems of the vehicle.

[0017] 3. Through the longitudinal position sensing component of the present invention, the two rear wheels of the vehicle press on the limiting plate, and the limiting plate presses on the pressure sensor. The limiting plate drives the two guide rods to move to the right. When the pressure value sensed by the pressure sensor is the same as the pressure value set by the controller, the controller closes the pushing electric cylinder. The two rear wheels of the vehicle can automatically move to the designated longitudinal calibration position according to the specified pressure above the garage platform, avoiding the deviation of the parking position of the vehicle on the garage platform.

[0018] Due to the interaction of the above multiple functions, first, the parking position of the vehicle on the garage platform can be automatically adjusted and aligned horizontally. Second, the two rear wheels of the vehicle can move above the garage platform, and the vehicle moves to the longitudinally specified alignment position. Finally, the two rear wheels of the vehicle press against the limit plate, and through the limit plate, press against the pressure sensor. In summary, it can accurately align the horizontal position of the vehicle wheels and accurately align the longitudinal position of the vehicle wheels. The parking position of the vehicle on the garage platform can be automatically adjusted and aligned horizontally, avoiding the deviation of the parking position of the vehicle on the garage platform and preventing the occurrence of deviation and collision problems of the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The front view structural schematic diagram of the rail traversing type handling trolley of the three-dimensional garage of the present invention.

[0020] Figure 2 The side view structural schematic diagram of the rail traversing type handling trolley of the three-dimensional garage of the present invention.

[0021] Figure 3 The truncated partial structural schematic diagram of the connection between the garage platform and the alignment electric cylinder of the present invention.

[0022] Figure 4 The bottom view structural schematic diagram of the rail traversing type handling trolley of the three-dimensional garage of the present invention.

[0023] Figure 5 The truncated partial structural schematic diagram of the connection between the garage platform and the support shaft of the present invention.

[0024] Figure 6 The front view structural schematic diagram of the longitudinal position alignment mechanism of the present invention.

[0025] Figure 7 The cross-sectional structural schematic diagram of the longitudinal position alignment mechanism of the present invention.

[0026] Figure 8 The truncated partial cross-sectional structural schematic diagram of the connection between the positioning electric cylinder and the positioning block of the present invention.

[0027] Figure 9 The top view partial structural schematic diagram of the connection between the support plate and the garage platform of the present invention.

[0028] Figure 10 The top view structural schematic diagram of the longitudinal position sensing assembly of the present invention.

[0029] The reference numerals are: 1, garage platen; 2, alignment electric cylinder; 3, push block; 4, concave block; 5, linkage shaft; 6, articulated sleeve rod; 7, articulated shaft; 8, articulated block; 9, alignment frame plate; 10, rubber pad; 11, alignment distance sensor; 12, induction block; 13, sliding sleeve block; 14, guide post; 15, support shaft; 16, roller; 17, concave sleeve plate; 18, reduction motor; 19, track wheel; 20, transverse track; 21, rotary motor; 22, rotary sleeve block; 23, rotary column; 24, push cylinder; 25, L-shaped sleeve block; 26, push electric cylinder; 27, controller; 28, positioning groove; 29, positioning electric cylinder; 30, positioning block; 31, support plate; 32, pressure sensor; 33, limit plate; 34, guide rod. Specific implementation manner

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0031] As shown in the attached Figure 1 -attached Figure 10 A track traversing type handling trolley of a three-dimensional garage as shown. The track traversing type handling trolley of the three-dimensional garage is provided with a lateral position alignment mechanism, a longitudinal position alignment mechanism, and a longitudinal position sensing assembly. The settings of each mechanism and assembly can be used for alignment. The specific structural settings of each mechanism and assembly are as follows.

[0032] In this embodiment, as shown in the attached Figure 1 -attached Figure 4 As shown, one side of the garage platen 1 is fixedly connected with an alignment electric cylinder 2. The output end of the alignment electric cylinder 2 is fixedly installed with a push block 3. The upper surface of the push block 3 is provided with a lateral position alignment mechanism. The lateral position alignment mechanism includes a concave block 4 fixedly arranged on the upper surface of the push block 3. The inner wall of the concave block 4 is fixedly connected with a linkage shaft 5. The outer wall of the linkage shaft 5 is rotatably connected with two articulated sleeve rods 6, and the two articulated sleeve rods 6 are rotatably connected between them.

[0033] A hinge shaft 7 is rotatably connected to a position on the inner wall of the hinge sleeve rod 6 and away from the linkage shaft 5. Hinge blocks 8 are fixedly installed at both ends of the hinge shaft 7. One side of each hinge block 8 is fixedly connected to a calibration frame plate 9, and there is a gap between the calibration frame plate 9 and the garage platform plate 1. One side of the calibration frame plate 9 is fixedly connected to a rubber pad 10. A calibration distance sensor 11 is fixedly connected to the upper surface of one of the calibration frame plates 9, and an induction block 12 is arranged on one side of the calibration distance sensor 11. A longitudinal position calibration mechanism is installed inside the calibration frame plate 9. A longitudinal position induction assembly is arranged between the two rubber pads 10. The vertical cross-sectional shape of the concave block 4 is concave, and the rubber pad 10 is made of rubber material. The outer walls of the two hinge sleeve rods 6 are smooth surfaces.

[0034] In this embodiment, as shown in the attached Figure 3 - attached Figure 5 figure, two sliding sleeve blocks 13 are fixedly connected to the bottom end of the calibration frame plate 9. A guide post 14 is slidably connected to the inner wall of the sliding sleeve block 13, and the guide post 14 is fixedly connected to the garage platform plate 1. The sliding sleeve block 13 is slidably connected to the garage platform plate 1, so as to facilitate the calibration frame plate 9 to drive the two sliding sleeve blocks 13 to move backward, and the sliding sleeve block 13 slides backward along the outer wall of the guide post 14. A plurality of support shafts 15 are fixedly installed on one side of the inner wall of the garage platform plate 1. A roller 16 is rotatably connected to the outer wall of each support shaft 15. The plurality of rollers 16 are arranged at equal intervals from right to left in sequence, so as to facilitate the roller 16 to rotate along the outer wall of the support shaft 15, and the garage platform plate 1 supports the plurality of support shafts 15 to increase the stability of the plurality of support shafts 15.

[0035] A plurality of concave sleeve plates 17 are fixedly installed at the bottom end of the garage platform plate 1. A reduction motor 18 is fixedly installed on one side of each concave sleeve plate 17. The output end of the reduction motor 18 is fixedly connected to a track wheel 19. The outer wall of the output end of the reduction motor 18 is rotatably connected to the concave sleeve plate 17. A transverse track 20 is rollingly connected below the track wheel 19, so as to facilitate the output end of the reduction motor 18 to rotate inside the concave sleeve plate 17. The output end of the reduction motor 18 drives the track wheel 19 to rotate, and the track wheel 19 rolls along the upper surface of the transverse track 20. The concave sleeve plate 17 drives the garage platform plate 1 to move to the right, and the roller 16 enables the vehicle to move horizontally to a specified position.

[0036] In this embodiment, as shown in the attached Figure 6 - attached Figure 8 figure, the longitudinal position calibration mechanism includes a rotary motor 21 slidably installed inside the calibration frame plate 9. The outer wall of the output end of the rotary motor 21 is fixedly connected to a rotating sleeve block 22. A rotating column 23 is fixedly installed on one side of the rotating sleeve block 22. A push cylinder 24 is rotatably connected to the outer wall of the rotating column 23, and the push cylinder 24 is slidably connected to the calibration frame plate 9.

[0037] One side of the rotary electric machine 21 is fixedly connected with an L-shaped sleeve block 25. A pushing electric cylinder 26 is installed on one side of the L-shaped sleeve block 25. The pushing electric cylinder 26 is fixedly connected with the alignment frame plate 9. The output end of the pushing electric cylinder 26 is fixedly connected with the L-shaped sleeve block 25. The L-shaped sleeve block 25 is slidably connected with the alignment frame plate 9. A controller 27 fixedly connected with the alignment frame plate 9 is arranged on one side of the pushing electric cylinder 26. The controller 27 and the pushing electric cylinder 26 are both located on the upper surface of the alignment frame plate 9. The upper part of the L-shaped sleeve block 25 is located on the upper surface of the alignment frame plate 9, while the lower part of the L-shaped sleeve block 25 is located inside the alignment frame plate 9. A positioning groove 28 is formed on one side of the inner wall of the rotating sleeve block 22. A positioning block 30 is arranged on one side of the rotating sleeve block 22. A positioning electric cylinder 29 is installed on one side of the positioning block 30. The positioning electric cylinder 29 is fixedly connected with the L-shaped sleeve block 25. The output end of the positioning electric cylinder 29 is fixedly connected with the positioning block 30. The rotating sleeve block 22 is slidably connected with the alignment frame plate 9, and the outer wall of the rotating sleeve block 22 is a smooth surface. The vertical cross-sectional shape of the L-shaped sleeve block 25 is L-shaped, and the other side surface of the positioning block 30 is chamfered.

[0038] In this embodiment, as shown in the attached Figure 9 -attached Figure 10 As shown, the longitudinal position sensing assembly includes a support plate 31 arranged between two rubber pads 10. The upper surface of the alignment frame plate 9 is parallel to the upper surface of the support plate 31. There is a gap between the support plate 31 and the alignment frame plate 9. The support plate 31 is fixedly connected with the garage platform plate 1 and is also fixedly connected with the sensing block 12. A pressure sensor 32 is fixedly installed on one side of the support plate 31. The sensing end of the pressure sensor 32 is fixedly connected with a limiting plate 33. Guide rods 34 are arranged on both sides of the pressure sensor 32. Both of the two guide rods 34 are fixedly connected with the limiting plate 33 and are slidably connected with the support plate 31. The two guide rods 34 are symmetrically arranged with respect to the pressure sensor 32, and the outer walls of the two guide rods 34 are smooth surfaces.

[0039] The working principle of the rail traversing type handling trolley of the three-dimensional garage of the present invention is as follows:

[0040] First, when the present invention is installed, two transverse rails 20 are first laid and installed in the garage groove, and the upper surface of the garage platform plate 1 is horizontally placed with the garage road surface.

[0041] Secondly, when the present invention performs horizontal position calibration, the driver drives the vehicle to a position directly above the garage platform 1, and the wheels press against the outer walls of some rollers 16. At the same time, the two rubber pads 10 perform a limiting operation on the vehicle, so that the vehicle can be limited between the two rubber pads 10. However, the horizontal position of the vehicle has not been calibrated. Then, the calibration cylinder 2 is started through the controller 27. The calibration cylinder 2 pushes the push block 3 to move rightward. The push block 3 drives the concave block 4 to move rightward. The concave block 4 causes the linkage shaft 5 to move rightward. The linkage shaft 5 drives one end of the two articulated sleeve rods 6 to move synchronously rightward. The articulated sleeve rod 6 drives the articulated shaft 7 to move backward, and the other articulated shaft 7 moves forward.

[0042] In this way, the articulated shaft 7 drives the articulated block 8 to move backward. The articulated block 8 drives each calibration frame plate 9 to move backward. The calibration frame plate 9 drives the two sliding sleeve blocks 13 to move backward. The sliding sleeve blocks 13 slide backward along the outer wall of the guide post 14. The sliding sleeve blocks 13 slide inside the garage platform 1. The calibration frame plate 9 drives the rubber pad 10 to move backward, and the other rubber pad 10 moves forward. In this way, the rubber pad 10 squeezes the two wheels on the right side of the vehicle to move backward, and the other rubber pad 10 squeezes the two wheels on the left side of the vehicle to move forward. In this way, the vehicle wheels drive the rollers 16 to rotate. The rollers 16 rotate along the outer wall of the support shaft 15. And the garage platform 1 supports a plurality of support shafts 15 to increase the stability of the plurality of support shafts 15. At the same time, the calibration frame plate 9 drives the calibration distance sensor 11 to move backward. The calibration distance sensor 11 performs distance sensing on the sensing block 12. When the distance value sensed by the calibration distance sensor 11 is the same as the distance value set by the controller 27, the calibration cylinder 2 is closed through the controller 27. In this way, the horizontal position of the vehicle wheels is accurately calibrated to ensure that the vehicle is in the specified horizontal placement position.

[0043] Then, when the present invention performs longitudinal position calibration, at the same time, the driver puts the vehicle in neutral gear. The rotation motor 21 is started through the controller 27. The rotation motor 21 drives the rotating sleeve block 22 to rotate clockwise by 90 degrees. The rotating sleeve block 22 drives the rotating column 23 to rotate clockwise by 90 degrees. The rotating column 23 drives the pushing cylinder 24 to rotate clockwise by 90 degrees. The pushing cylinder 24 enters a position below the middle of the vehicle chassis, and the positioning groove 28 is aligned with the positioning block 30. The positioning cylinder 29 is started through the controller 27. The positioning cylinder 29 pushes the positioning block 30 to move leftward. The positioning block 30 is inserted into the positioning groove 28 to limit and fix the rotating sleeve block 22.

[0044] At the same time, the controller 27 starts the pushing cylinder 26. The pushing cylinder 26 pushes the L-shaped sleeve block 25 to move rightward. The L-shaped sleeve block 25 drives the rotation motor 21 to move rightward. The output end of the rotation motor 21 drives the rotating sleeve block 22 to move rightward. The rotating sleeve block 22 drives the rotating column 23 to move rightward. The rotating column 23 drives the pushing cylinder 24 to move rightward. The pushing cylinder 24 moves rightward along the position below the middle of the vehicle chassis towards the two rear wheels.

[0045] Subsequently, when the present invention performs longitudinal position sensing, the two rear wheels of the vehicle press on the limit plate 33, and through the limit plate 33, press on the pressure sensor 32. Moreover, the limit plate 33 drives the two guide rods 34 to move rightward. The two guide rods 34 slide rightward along the inner wall of the support plate 31. When the pressure value sensed by the pressure sensor 32 is the same as the pressure value set by the controller 27, the controller 27 closes the push electric cylinder 26. In this way, the two rear wheels of the vehicle can automatically press according to the specified pressure, enabling the vehicle to move above the garage platform 1 to the longitudinally specified alignment position.

[0046] Finally, when the present invention performs track transverse transportation, after the vehicle performs transverse position alignment and longitudinal position alignment, the controller 27 starts a plurality of reduction motors 18. The output end of the reduction motor 18 rotates inside the concave sleeve plate 17. The output end of the reduction motor 18 drives the track wheel 19 to rotate, and the track wheel 19 rolls along the upper surface of the transverse track 20. At the same time, the concave sleeve plate 17 drives the garage platform 1 to move rightward. The garage platform 1 drives a plurality of support shafts 15 to move rightward, and the support shafts 15 drive the roller 16 to move rightward. The roller 16 enables the vehicle to move transversely to the specified position.

[0047] Contents not described in detail in the specification belong to the prior art well-known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited. Conventional equipment can be used. In this technical solution, since the electrical control components not mentioned belong to the prior art, they are not shown in the figure and will not be described herein.

[0048] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A track-transfer transport trolley for a stereo garage, comprising a garage platform, one side of which is fixedly connected to a proofreading electric cylinder, and an output end of the proofreading electric cylinder is fixedly installed with a push block, characterized in that: The upper surface of the push block is provided with a lateral position calibration mechanism; The lateral position correction mechanism includes a concave block fixedly arranged on the upper surface of the push block, and the inner wall of the concave block is fixedly connected with a linkage shaft, and the outer wall of the linkage shaft is rotatably connected with two hinged sleeve rods, and the two hinged sleeve rods are rotatably connected; the inner wall of the hinged sleeve rod is rotatably connected with a hinged shaft at a position away from the linkage shaft, and both ends of the hinged shaft are fixedly installed with hinge blocks, one side of the hinge block is fixedly connected with a correction frame plate, and a gap is provided between the correction frame plate and the garage platform; one side of the correction frame plate is fixedly connected with a rubber pad, and a correction distance sensor is fixedly connected to the upper surface of one of the correction frame plates, and a sensing block is provided on one side of the correction distance sensor; a longitudinal position correction mechanism is installed on the inner wall of the correction frame plate, and the longitudinal position correction mechanism includes a rotating motor slidably installed on the inner wall of the correction frame plate; the outer wall of the output end of the rotating motor is fixedly connected with a rotating sleeve block, and a rotating column is fixedly installed on one side of the rotating sleeve block, and a pushing cylinder is rotatably connected to the outer wall of the rotating column, and the pushing cylinder is slidably connected to the correction frame plate; An L-shaped sleeve block is fixedly connected to one side of the rotating motor, and a pushing electric cylinder is installed on one side of the L-shaped sleeve block. The pushing electric cylinder is fixedly connected to the proofreading frame plate, and the output end of the pushing electric cylinder is fixedly connected to the L-shaped sleeve block, and the L-shaped sleeve block is slidably connected to the proofreading frame plate. A positioning groove is opened on one side of the inner wall of the rotating sleeve block, and a positioning block is provided on one side of the rotating sleeve block, and a positioning electric cylinder is installed on one side of the positioning block; a longitudinal position sensing component is provided between the two rubber pads, and the longitudinal position sensing component includes a support plate arranged between the two rubber pads, the upper surface of the proofreading frame plate is arranged parallel to the upper surface of the support plate, and a gap is provided between the support plate and the proofreading frame plate; the support plate is fixedly connected to the garage platform, and the support plate is fixedly connected to the sensing block, a pressure sensor is fixedly installed on one side of the support plate, and the sensing end of the pressure sensor is fixedly connected to the limit plate, and guide rods are provided on both sides of the pressure sensor; the two guide rods are fixedly connected to the limit plate, and the two guide rods are slidably connected to the support plate.

2. The track-transfer transport trolley for a stereo garage according to claim 1, characterized in that: The vertical cross-section of the concave block is concave, and the rubber pad is made of rubber material; The outer walls of the two hinged sleeve rods are both smooth surfaces.

3. The track-transfer transport trolley for a stereo garage according to claim 1, characterized in that: The bottom end of the proofreading frame is fixedly connected with two sliding sleeves, the inner wall of the sliding sleeve is slidably connected with a guide column, and the guide column is fixedly connected to the garage platform; The sliding sleeve block is slidably connected to the garage platform.

4. The track-transverse transport trolley for a stereo garage according to claim 1, characterized in that: A plurality of support shafts are fixedly installed on one side of the inner wall of the garage platform, and a roller is rotatably connected to the outer wall of each support shaft; The plurality of rollers are arranged in sequence and at equal intervals from right to left.

5. The track-transverse transport trolley for a stereo garage according to claim 1, characterized in that: A plurality of concave sleeves are fixedly installed at the bottom end of the garage platform, and a reduction motor is fixedly installed on one side of each concave sleeve; The output end of the reduction motor is fixedly connected with a track wheel, the outer wall of the output end of the reduction motor is rotatably connected with the concave sleeve plate, and the lower part of the track wheel is rollingly connected with a transverse track.

6. The track-transfer transport trolley for a stereo garage according to claim 1, characterized in that: A controller fixedly connected to the proofreading frame is provided on one side of the pushing electric cylinder, the controller and the pushing electric cylinder are both located on the upper surface of the proofreading frame, the upper part of the L-shaped sleeve block is located on the upper surface of the proofreading frame, and the lower part of the L-shaped sleeve block is located inside the proofreading frame, the positioning electric cylinder is fixedly connected to the L-shaped sleeve block, the output end of the positioning electric cylinder is fixedly connected to the positioning block, the rotating sleeve block is slidably connected to the proofreading frame, and the outer wall of the rotating sleeve block is a smooth surface, the vertical cross-section of the L-shaped sleeve block is L-shaped, and the other side surface of the positioning block is chamfered.

7. The track-transfer transport trolley for a stereo garage according to claim 1, characterized in that: The two guide rods are symmetrically arranged with respect to the pressure sensor, and the outer walls of the two guide rods are both smooth surfaces.

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