CN218061684U

CN218061684U - Rotatable car carrying mechanism

Info

Publication number: CN218061684U
Application number: CN202222079713.4U
Authority: CN
Inventors: 陈汉华
Original assignee: Guangdong Minghe Intelligent Equipment Co ltd
Current assignee: Guangdong Minghe Intelligent Equipment Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-12-16
Anticipated expiration: 2032-08-08

Abstract

The utility model relates to a rotatable vehicle-carrying mechanism, which comprises a vehicle-carrying plate; the first guide rail is positioned on one side of the vehicle carrying plate; the second guide rail is positioned on the other side of the vehicle carrying plate; the driving mechanism is arranged at the bottom of the vehicle carrying plate and used for driving the vehicle carrying plate to move, and the driving mechanism is positioned between the first guide rail and the second guide rail; the two groups of first guide mechanisms are arranged on one side of the vehicle carrying plate, and the vehicle carrying plate is in rolling connection with the first guide rails through the two groups of first guide mechanisms; the two groups of second guide mechanisms are positioned on the other side of the vehicle carrying plate, and the vehicle carrying plate is in rolling connection with the second guide rails through the two groups of second guide mechanisms. Compared with the prior art, the noise generated when the vehicle carrying plate moves is reduced, and the vehicle carrying plate moves more stably.

Description

Rotatable car carrying mechanism

Technical Field

The utility model belongs to the technical field of parking equipment's technique and specifically relates to a rotatable vehicle-mounted mechanism is related to.

Background

With the increasing number of automobiles in China, the traditional garage is difficult to meet the increasing parking requirement in large cities.

In order to solve the problem of urban parking, a stereo garage is produced at the same time, and the existing stereo garage is generally provided with a driving device of a rotary vehicle carrying mechanism capable of lifting and horizontally moving; if the publication number is CN216840874U, a rotary vehicle-carrying mechanism device applied to lifting and horizontal moving is disclosed, which comprises an L-shaped guide rail, a frame and two groups of guide units connected with the frame, wherein each guide unit comprises a guide block and a guide wheel, the left end of the guide block is fixed with the frame, the lower part of the guide block is slidably connected with the L-shaped guide rail, the guide wheel is arranged at the lower part of the right end of the guide block, and the guide wheel is positioned at the right side of the L-shaped guide rail; the frame moves along the shape of the L-shaped guide rail through the guide block so as to realize the rotation of the frame, and further realize the rotation of the vehicle-carrying mechanism. However, since the lower portion of the guide block is slidably coupled to the L-shaped guide rail, when the frame is moved along the shape of the L-shaped guide rail by the guide block, a frictional force between the guide block and the L-shaped guide rail is large, resulting in abrasion between the guide block and the L-shaped guide rail and generation of a large noise, and the movement of the frame is not smooth.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a rotatable year car mechanism changes current sliding friction into rolling friction to reduce the friction between first guide rail and the first guiding mechanism, thereby noise abatement.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a rotatable cart mechanism comprising:

a vehicle carrying board;

the first guide rail is positioned on one side of the vehicle carrying plate;

the second guide rail is positioned on the other side of the vehicle carrying plate;

the driving mechanism is arranged at the bottom of the vehicle carrying plate and used for driving the vehicle carrying plate to move, and the driving mechanism is positioned between the first guide rail and the second guide rail;

the two groups of first guide mechanisms are arranged on one side of the vehicle carrying plate, and the vehicle carrying plate is in rolling connection with the first guide rails through the two groups of first guide mechanisms;

and the two groups of second guide mechanisms are positioned on the other side of the vehicle carrying plate, and the vehicle carrying plate is in rolling connection with the second guide rails through the two groups of second guide mechanisms.

The utility model discloses further set up to: two sets of first guiding mechanism all is including fixing the mounting panel and two of year sweep side are installed the leading wheel of mounting panel bottom, two the mounting panel is respectively through two the leading wheel with first guide rail is connected, first guide rail is located two between the leading wheel.

The utility model discloses further set up to: a gap exists between the mounting plate and the first guide rail.

The utility model discloses further set up to: and the two groups of second guide mechanisms comprise fixed plates fixed on the side surfaces of the vehicle carrying plates and rollers arranged at the bottoms of the fixed plates, and the rollers are connected with the second guide rails.

The utility model discloses further set up to: the second guide rail is provided with a guide groove, and the roller is arranged in the guide groove.

The utility model discloses further set up to: a gap exists between the fixed plate and the second guide rail.

The utility model discloses further set up to: the first guide rail is arranged in an L shape.

The utility model discloses further set up to: the driving mechanism comprises two bearing wheels and a driving assembly, the two bearing wheels and the driving assembly are installed at two ends of the vehicle carrying plate, and the two bearing wheels are located on two sides of one end of the vehicle carrying plate.

The utility model discloses further set up to: the driving assembly comprises a driving motor, a first chain wheel, a second chain wheel, a chain, a driving shaft and two driving wheels arranged at two ends of the driving shaft, the driving motor is fixed to the bottom of the car carrying plate, the first chain wheel is arranged on an output shaft of the driving motor, the driving shaft is arranged at the bottom of the car carrying plate, the second chain wheel is arranged on the driving shaft, and the chain is wound on the first chain wheel and the second chain wheel.

The utility model discloses further set up to: the drive shaft includes first pivot and second pivot, drive assembly still includes differential mechanism, first pivot with the second pivot respectively with differential mechanism's both sides are connected, the second sprocket is installed on the differential mechanism.

To sum up, the beneficial technical effects of the utility model are that:

compared with the prior art, the utility model provides a rotatable car carrying mechanism, it includes carries sweep, two sets of first guiding mechanism, first guide rail two sets of second guiding mechanism and second guide rail, first guide rail and second guide rail are located the both sides of carrying the sweep, carry the sweep through two sets of first guiding mechanism and two sets of second guiding mechanism respectively with first guide rail and second guide rail roll connection, on the one hand, reduce the wearing and tearing between first guiding mechanism and the first guide rail, reduce the noise that produces between first guiding mechanism and the first guide rail; on the other hand, the abrasion between the second guide mechanism and the second guide rail is reduced, the noise generated between the second guide mechanism and the second guide rail is reduced, and the problems that the guide unit and the L-shaped guide rail are seriously abraded and generate larger noise when the existing vehicle carrying plate moves are solved; and when the vehicle carrying plate moves, the two groups of first guide mechanisms and the two groups of second guide mechanisms are respectively guided by the first guide rails and the second guide rails, so that the vehicle carrying plate can move more stably.

Two sets of first guiding mechanism are all including fixing the mounting panel and two leading wheels of installing in the mounting panel bottom of carrying the sweep side, and two mounting panels are all connected with first guide rail through two leading wheels, and first guide rail is located between two leading wheels, reduces to produce rolling friction between first guide rail and two leading wheels to reduce the frictional force between first guide rail and two leading wheels and reduce the noise that produces.

Two sets of second guiding mechanisms are all including fixing the fixed plate in year sweep side and installing the gyro wheel in the fixed plate bottom, and the gyro wheel is connected with the second guide rail, reduces the friction between gyro wheel and the second guide rail.

For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.

Drawings

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the present embodiments, certain elements of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Fig. 1 is a schematic structural diagram of the vehicle carrying mechanism of the present invention.

Fig. 2 is a schematic structural view of the vehicle-carrying mechanism of the present invention viewed from the bottom.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a partially enlarged schematic view of a portion B in fig. 2.

In the figure, 1, a vehicle carrying plate; 2. a first guide rail; 3. a second guide rail; 31. a guide groove; 4. a first guide mechanism; 41. mounting a plate; 42. a guide wheel; 5. a second guide mechanism; 51. a fixing plate; 52. a roller; 6. a drive mechanism; 7. a load wheel; 8. a drive assembly; 81. a drive motor; 82. a first sprocket; 83. a second sprocket; 84. a chain; 85. a drive shaft; 851. a first rotating shaft; 852. a second rotating shaft; 86. a drive wheel; 87. a differential gear.

Detailed Description

The terms of orientation of up, down, left, right, front, back, top, bottom, and the like, referred to or may be referred to in this specification, are defined relative to their configuration, and are relative concepts. Therefore, it may be changed according to different positions and different use states. Therefore, these and other directional terms should not be construed as limiting terms.

The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of implementations consistent with certain aspects of the present disclosure.

The terminology used in the disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 4, for the utility model discloses a rotatable car carrying mechanism, including carrying sweep 1, first guide rail 2, second guide rail 3, actuating mechanism 6, two sets of first guiding mechanism 4 and two sets of second guiding mechanism 5, first guide rail 2 and second guide rail 3 are located the both sides of carrying sweep 1, two sets of first guiding mechanism 4 and two sets of second guiding mechanism 5 are located the both sides of carrying sweep 1, carry the both sides of sweep 1 respectively through two sets of first guiding mechanism 4 and two sets of second guiding mechanism 5 respectively with first guide rail 2 and 3 roll connection of second guide rail, actuating mechanism 6 sets up in the bottom of carrying sweep 1, be used for ordering about and carry the motion of sweep 1, actuating mechanism 6 is located between first guide rail 2 and the second guide rail 3. When the driving mechanism 6 drives the vehicle carrying plate 1 to move, the vehicle carrying plate 1 moves along the length direction of the first guide rail 2 and the second guide rail 3 through the two groups of first guide mechanisms 4 and the two groups of second guide mechanisms 5, and the vehicle carrying plate 1 is respectively in rolling connection with the first guide rail 2 and the second guide rail 3 through the two groups of first guide mechanisms 4 and the two groups of second guide mechanisms 5, so that on one hand, the abrasion between the first guide mechanisms 4 and the first guide rail 2 is reduced, and the noise generated between the first guide mechanisms 4 and the first guide rail 2 is reduced; on the other hand, the abrasion between the second guide mechanism 5 and the second guide rail 3 is reduced, the noise generated between the second guide mechanism 5 and the second guide rail 3 is reduced, and the problems that the abrasion between a guide unit and an L-shaped guide rail is serious and large noise is generated when the existing vehicle carrying plate 1 moves are solved; and the vehicle carrying plate 1 is guided by the first guide rail 2 and the second guide rail 3 through the two groups of first guide mechanisms 4 and the two groups of second guide mechanisms 5 respectively when moving, so that the movement of the vehicle carrying plate 1 is more stable.

In some embodiments, referring to fig. 2 and 3, there is a gap between two sets of first guiding mechanisms 4, the two sets of first guiding mechanisms 4 being located at one end of the vehicle carrying board 1. The two groups of first guide mechanisms 4 respectively comprise a mounting plate 41 fixed on the side surface of the vehicle carrying plate 1 and two guide wheels 42 arranged at the bottom of the mounting plate 41, a gap exists between the two mounting plates 41, the two mounting plates 41 are respectively connected with the first guide rail 2 in a rolling manner through the two guide wheels 42, and the first guide rail 2 is positioned between the two guide wheels 42; when the vehicle carrying board 1 moves, the two guide wheels 42 can be in rolling connection with the first guide rail 2, so that the friction force between the two guide wheels 42 and the first guide rail 2 is reduced, the noise generated between the two guide wheels 42 and the first guide rail 2 is reduced, and the noise generated when the vehicle carrying board 1 moves is reduced. There is a clearance between the mounting plate 41 and the first rail 2 to limit the contact between the mounting plate 41 and the first rail 2, so as to prevent the friction between the mounting plate 41 and the first rail 2.

In some embodiments, referring to fig. 2 and 4, a space exists between two sets of second guiding mechanisms 5, and the two sets of second guiding mechanisms 5 are located at two ends of the vehicle carrying board 1; the two groups of second guide mechanisms 5 respectively comprise a fixed plate 51 fixed at the bottom of the side face of the vehicle carrying plate 1 and rollers 52 arranged at the bottom of the fixed plate 51, and the rollers 52 are connected with the second guide rails 3 in a rolling manner. When the vehicle carrying board 1 moves, the roller 52 and the second guide rail 3 can be connected in a rolling manner, so that the friction force between the roller 52 and the second guide rail 3 is reduced, the noise generated between the roller 52 and the second guide rail 3 is reduced, and the noise generated when the vehicle carrying board 1 moves is reduced. The second guide rail 3 is provided with a guide groove 31, and the roller 52 is arranged in the guide groove 31, so that the roller 52 moves in the guide groove 31 more regularly and orderly. There is a gap between the fixing plate 51 and the second guide rail 3 to limit the contact between the fixing plate 51 and the second guide rail 3, so as to prevent friction between the fixing plate 51 and the second guide rail 3.

In some embodiments, the first guide rail 2 is disposed in an L shape, and the first guide rail 2 includes a straight portion and a bent portion connected to the straight portion, the straight portion is disposed in parallel with the second guide rail 3, and the bent portion is bent away from the second guide rail 3.

In some embodiments, referring to fig. 1 and 2, the driving mechanism 6 includes two bearing wheels 7 and a driving assembly 8, the two bearing wheels 7 and the driving assembly 8 are installed at two ends of the vehicle carrying board 1, the two bearing wheels 7 are located at two sides of one end of the vehicle carrying board 1, and the bearing wheels 7 are universal wheels; when the driving assembly 8 drives the vehicle carrying plate 1 to move, the universal wheels can be turned at will, so that the vehicle carrying plate 1 can move along the shape direction of the first guide rail 2. The driving assembly 8 comprises a driving motor 81, a first chain wheel 82, a second chain wheel 83, a chain 84, a driving shaft 85 and two driving wheels 86 arranged at two ends of the driving shaft 85, the driving motor 81 is fixed at the bottom of one end of the vehicle carrying plate 1, the driving motor 81 is positioned in the middle of one end of the vehicle carrying plate 1, the first chain wheel 82 is arranged on an output shaft of the driving motor 81, the driving shaft 85 is arranged at the bottom of the vehicle carrying plate 1, the first guide mechanism 4 is positioned on the outer side of the driving shaft 85 in the length direction, the second chain wheel 83 is arranged on the driving shaft 85, and the chain 84 is wound on the first chain wheel 82 and the second chain wheel 83; when the driving motor 81 is started, the driving motor 81 drives the driving shaft 85 to rotate through the first chain wheel 82, the chain 84 and the second chain wheel 83, and the driving shaft 85 drives the driving wheel 86 to rotate, so as to drive the vehicle carrying board 1 to move.

Further, the driving shaft 85 includes a first rotating shaft 851 and a second rotating shaft 852, the driving assembly 8 further includes a differential 87, the first rotating shaft 851 and the second rotating shaft 852 are respectively connected to both sides of the differential 87, the second sprocket 83 is mounted on the differential 87, and the two driving wheels 86 are respectively located at the ends of the first rotating shaft 851 and the second rotating shaft 852. When the driving motor 81 is started, the driving motor 81 drives the first rotating shaft 851 and the second rotating shaft 852 to rotate respectively through the first chain wheel 82, the chain 84, the second chain wheel 83 and the differential 87, and the first rotating shaft 851 and the second rotating shaft 852 drive the driving wheel 86 to rotate respectively, so as to drive the vehicle carrying board 1 to move; since the first rotating shaft 851 and the second rotating shaft 852 are respectively connected with the differential 87, the differential 87 drives the first rotating shaft 851 and the second rotating shaft 852 to rotate at different speeds, so as to facilitate the turning of the vehicle carrying board 1.

The implementation principle of the embodiment is as follows: the vehicle carrying plate 1 is respectively in rolling connection with the first guide rail 2 and the second guide rail 3 through two groups of first guide mechanisms 4 and two groups of second guide mechanisms 5, so that on one hand, abrasion between the first guide mechanisms 4 and the first guide rails 2 is reduced, and noise generated between the first guide mechanisms 4 and the first guide rails 2 is reduced; on the other hand, the abrasion between the second guide mechanism 5 and the second guide rail 3 is reduced, the noise generated between the second guide mechanism 5 and the second guide rail 3 is reduced, and the problems that the abrasion between a guide unit and an L-shaped guide rail is serious and larger noise is generated when the existing vehicle carrying plate 1 moves are solved; and the vehicle carrying plate 1 is guided by the first guide rail 2 and the second guide rail 3 through the two groups of first guide mechanisms 4 and the two groups of second guide mechanisms 5 respectively when moving, so that the movement of the vehicle carrying plate 1 is more stable.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A rotatable cart carrying mechanism, comprising:

a vehicle carrying board (1);

the first guide rail (2), the first guide rail (2) is positioned on one side of the vehicle carrying plate (1);

the second guide rail (3) is positioned on the other side of the vehicle carrying plate (1);

the driving mechanism (6) is arranged at the bottom of the car carrying plate (1) and used for driving the car carrying plate (1) to move, and the driving mechanism (6) is located between the first guide rail (2) and the second guide rail (3);

the two groups of first guide mechanisms (4) are arranged on one side of the vehicle carrying plate (1), and the vehicle carrying plate (1) is in rolling connection with the first guide rail (2) through the two groups of first guide mechanisms (4);

the car carrying plate comprises two groups of second guide mechanisms (5), wherein the two groups of second guide mechanisms (5) are positioned on the other side of the car carrying plate (1), and the car carrying plate (1) is in rolling connection with the second guide rails (3) through the two groups of second guide mechanisms (5).

2. A rotatable cart carrying mechanism according to claim 1 wherein: two sets of first guiding mechanism (4) all are including fixing mounting panel (41) and two of year sweep (1) side are installed leading wheel (42) of mounting panel (41) bottom, two mounting panel (41) are respectively through two leading wheel (42) with first guide rail (2) are connected, first guide rail (2) are located two between leading wheel (42).

3. A rotatable cart mechanism according to claim 2, wherein: a gap exists between the mounting plate (41) and the first guide rail (2).

4. A rotatable cart carrying mechanism according to claim 1 wherein: the two groups of second guide mechanisms (5) respectively comprise a fixing plate (51) fixed on the side face of the vehicle carrying plate (1) and rollers (52) installed at the bottom of the fixing plate (51), and the rollers (52) are connected with the second guide rails (3).

5. The rotatable cart carrying mechanism of claim 4, wherein: the second guide rail (3) is provided with a guide groove (31), and the roller (52) is arranged in the guide groove (31).

6. The rotatable cart carrying mechanism of claim 4, wherein: a gap is formed between the fixing plate (51) and the second guide rail (3).

7. A rotatable cart carrying mechanism according to claim 1 wherein: the first guide rail (2) is arranged in an L shape.

8. A rotatable cart carrying mechanism according to claim 1 wherein: the driving mechanism (6) comprises two bearing wheels (7) and a driving assembly (8), the two bearing wheels (7) and the driving assembly (8) are installed at two ends of the vehicle carrying plate (1), and the two bearing wheels (7) are located on two sides of one end of the vehicle carrying plate (1).

9. A rotatable cart carrying mechanism according to claim 8 wherein: drive assembly (8) are including driving motor (81), first sprocket (82), second sprocket (83), chain (84), drive shaft (85) and two are installed drive wheel (86) at drive shaft (85) both ends, driving motor (81) are fixed carry the bottom of sweep (1), first sprocket (82) are installed the output shaft of driving motor (81), drive shaft (85) are installed carry the bottom of sweep (1), second sprocket (83) are installed on drive shaft (85), chain (84) are around locating first sprocket (82) with second sprocket (83).

10. A rotatable cart carrying mechanism according to claim 9 wherein: the drive shaft (85) comprises a first rotating shaft (851) and a second rotating shaft (852), the drive assembly (8) further comprises a differential (87), the first rotating shaft (851) and the second rotating shaft (852) are respectively connected with two sides of the differential (87), and the second chain wheel (83) is installed on the differential (87).