CN213174987U - Clamping type automobile elevator with centering, car stopping and leveling positioning devices - Google Patents

Abstract

The utility model relates to a clamp type automobile elevator with centering, car stopping and leveling positioning devices, which comprises a frame, wherein the frame is provided with the centering device, the car stopping device, the leveling positioning device, a rope wheel device for lifting and a guiding device for vertical guiding; the centering device comprises centering rectangular pipes symmetrically arranged at two sides above the frame, a centering driving device for controlling the two pairs of the centering rectangular pipes to synchronously move towards or away from the horizontal direction, and a roller assembly arranged on the frame and corresponding to the vehicle tire; the car stopping device is arranged at one end of the frame and comprises a car stopping frame and a car stopping cam for driving the car stopping frame to lift, and the car stopping cam is connected with the servo motor through a coupler; the leveling positioning device comprises telescopic rods arranged on two sides of the frame and a leveling driving device for controlling the telescopic rods on two sides to synchronously move in the opposite direction/away from the horizontal movement, and six guide wheels are arranged at the outer ends of the telescopic rods.

Description

Clamping type automobile elevator with centering, car stopping and leveling positioning devices

Technical Field

The utility model relates to a take centering, hinder car, flat bed positioner's armful clamp formula car lift specifically belongs to parking equipment technical field.

Background

As one of approaches to alleviating the urban parking problem, the social awareness of the mechanical parking space equipment is increasing. When the automobile is parked on the mechanical parking equipment or the mechanical parking equipment is exchanged and transported, the parked automobile needs to be stable, safe and reliable. At present, an intelligent mechanical garage (a plane moving type, a roadway stacking type and a vertical lifting type) on the market is a mechanical equipment system for storing and taking a large number of vehicles, and along with the technical progress, the control of each execution unit in the stereo garage tends to be intelligent.

At present, the automobile elevator in the mechanical three-dimensional parking garage industry has the following problems: 1) the flat bed locate function location is inaccurate, and the resistance is too big when leading to the carrier to go to transition guide rail position in handling, produces the noise, and has the flexible desynchrony of both sides flat bed location round pin axle, and the debugging installation degree of difficulty is big, and the action step is many, gets the problem that the car is long time. 2) The opening and closing of the automobile plate blocking function are unstable, the automobile is easily damaged by impact after the running speed of the automobile is too high, and the maintenance cost is high; 3) the centering device is inaccurate in positioning or has no automobile centering device, so that the automobile tire is easily damaged, or the centering device is complex in structure, difficult to produce and install and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a simple structure is provided, and the flat bed location is accurate, and the operation is stable, accurate swift area centering of centering, the car that hinders, flat bed positioner embrace formula of pressing from both sides car lift.

In order to solve the above problems, the utility model adopts the following technical proposal:

a clamp type automobile elevator with centering, car stopping and leveling positioning devices comprises a frame, wherein the frame is provided with the centering device, the car stopping device, the leveling positioning device, a rope wheel device for lifting and a guide device for vertical guiding;

the centering device comprises centering rectangular pipes symmetrically arranged at two sides above the frame, a centering driving device for controlling the two pairs of the centering rectangular pipes to synchronously move towards or away from the horizontal direction, and a roller assembly arranged on the frame and corresponding to the vehicle tire;

the car stopping device is arranged at one end of the frame and comprises a car stopping frame and a car stopping cam for driving the car stopping frame to lift, and the car stopping cam is connected with the servo motor through a coupler;

the leveling positioning device comprises telescopic rods arranged on two sides of the frame and a leveling driving device for controlling the telescopic rods on the two sides to synchronously move in the opposite direction or in the opposite direction, and the outer ends of the telescopic rods are provided with six guide wheels; the garage steel structure is characterized by further comprising flat layer positioning blocks arranged on the left side and the right side of the frame on the garage steel structure, wherein V-shaped grooves with opening directions facing the frame are formed in the flat layer positioning blocks, and the six guide wheels can roll up and down on two inclined planes of the V-shaped grooves.

As a further improvement of the present invention, the centering driving device includes a connecting arm respectively connected to the two centering rectangular tubes, a connecting beam connected to the connecting arm, a centering rack connected to the connecting beam, and a centering gear engaged with the two centering racks, the two centering racks are centrosymmetric with respect to the centering gear, and the centering gear is connected to the servo motor through a coupling; guide rail mounting beams are fixedly arranged on two sides of the frame, guide rails are arranged on the guide rail mounting beams, and sliding blocks matched with the guide rails are arranged at the bottoms of the connecting arms or the connecting beams; the frame is also fixedly provided with a connecting beam guide mounting frame, and the connecting beam guide mounting frame is provided with a third guide wheel matched with the movement direction of the connecting beam; and the frame is also provided with a guide assembly corresponding to the outer side of the centering rack.

As a further improvement, the centering driving device comprises a plurality of groups and a plurality of gears connected with each other through a transmission shaft, the transmission shaft is connected with the servo motor through a shaft coupling.

As a further improvement of the utility model, the car stopping cam is arranged between two symmetrically arranged car stopping frame guide mounting frames, and the cam shaft of the car stopping cam is connected with the servo motor through a coupler; two sides of the car stopping frame guide mounting frame are respectively provided with at least two guide wheels in the vertical direction, and the guide wheels are matched with the two sides of the car stopping frame.

As a further improvement of the present invention, the telescopic rods on both sides of the frame are symmetrically arranged, the flat bed driving device comprises a telescopic rack connected with two telescopic rods and a driving gear meshed with the two telescopic racks, the two telescopic racks are centrally symmetrical with respect to the driving gear, and the driving gear is connected with the servo motor through a shaft coupling; two sides of the frame are provided with flat layer guide support frames, and a plurality of guide wheels V are respectively arranged on the flat layer guide support frames above and below the telescopic rod; the frame is further provided with a telescopic rack guide mounting frame, and a guide wheel seventh corresponding to the outer side of the telescopic rack is arranged on the telescopic rack guide mounting frame.

As a further improvement, the telescopic link of frame both sides is equipped with a plurality of groups, and the correspondence is provided with a plurality of groups flat bed drive arrangement, wherein a plurality of link to each other through the transmission axle between the drive gear, the transmission axle passes through the shaft coupling links to each other with servo motor.

As a further improvement of the present invention, the frame includes an upper frame seam, a lower frame seam and a frame connecting bracket for connecting the upper frame seam and the lower frame seam.

As a further improvement, the rope sheave device is located the both sides of frame front and back end are located go up between frame seam and the underframe seam, including the rope sheave frame with locate the rope sheave on it, the rope sheave of rope sheave with be equipped with the spacer between the rope sheave frame, the rope sheave passes through the lock axial plate to be fixed on the rope sheave frame, between the rope sheave and be equipped with the bearing between the rope sheave shaft.

As a further improvement of the present invention, the guiding device is disposed on one side of the frame, and includes a guiding wheel frame, a plurality of sets of guiding wheel assemblies are disposed on the guiding wheel frame along a vertical direction, the guiding wheel assemblies include two guiding wheels one and one guiding wheel two, the guiding wheels one and two are disposed on the guiding wheel frame through a guiding wheel bracket, wherein the guiding wheel two is disposed between the two guiding wheels one, and a guiding wheel shaft of the guiding wheel two is perpendicular to a guiding wheel shaft of the guiding wheel one; the garage further comprises a vertical guide rail arranged on the garage steel structure, and the vertical guide rail is matched with the guide wheel assembly structure.

As a further improvement, the utility model discloses a mounting leading wheel two be equipped with adjusting bolt between leading wheel support and the leading wheel frame, be used for adjusting leading wheel two with interval between the vertical guide rail.

Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:

the utility model discloses simple structure, centering device adopts rack and pinion mechanical principle, the rotary motion with the centering gear converts the linear motion of centering rack into, both sides about the centering gear are designed to the centering rack, make two centering rack functioning speed the same, opposite direction, centering rack end installation centering quarter bend, car both sides centering quarter bend functioning speed is the same, opposite direction, move to the frame intermediate position simultaneously, when both sides contact to automobile tire simultaneously, it has reached the lift intermediate position to explain the car, thereby reach the centering purpose, the car has been guaranteed at the lift intermediate position to centering device's design, prevent to take place to cut to scratch danger in the car handling, it is safer to make equipment operation. And the structure has large output torque and stable operation.

The car stopping device is designed into a cam mechanism, and the rotary motion of the car stopping cam is converted into the vertical reciprocating lifting motion of the car stopping frame, so that the effect of blocking the car is achieved.

The V-shaped groove on the leveling positioning block in the leveling positioning device has the function of automatically correcting the height, the circular motion of a driving gear is converted into the linear motion of a telescopic rack driven by a speed reduction motor, the telescopic rack transmits power to a telescopic rod, a guide wheel six is arranged at the tail end of the telescopic rod, the guide wheel six at the tail end of the telescopic rod is attached to the leveling positioning block, the leveling positioning effect is achieved, the resistance between the telescopic rod and the leveling positioning block is reduced by the guide wheel six, the telescopic rod is more easily attached to the inclined plane of the leveling positioning block, the accuracy of leveling positioning is guaranteed, the synchronism of the operation of the telescopic rods on the two sides of the elevator is guaranteed through a gear-rack structure, the output torque of the structure is large, and the operation is stable; the noise generated when the carrier runs due to inaccurate leveling positioning of the elevator is reduced; the original traditional action of 'lifting machine is lifted up, a telescopic rod is opened, and the lifting machine falls down' is changed into 'telescopic rod opening-leveling height automatic correction', so that the car taking time is shortened.

In addition, the rope wheel device adopts a movable pulley principle, and the output torque of the servo motor is doubled.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is a left side view structure diagram of the present invention.

Fig. 4 is a schematic structural diagram of the middle frame of the present invention.

Fig. 5 is a front view of the rope pulley device of the present invention.

Fig. 6 is a left side view structure diagram of the rope wheel device of the present invention.

Fig. 7 is a schematic front view of the guiding device of the present invention.

Fig. 8 is a schematic top view of the guiding device of the present invention.

Fig. 9 is a schematic diagram of the right-side view structure of the middle guide device of the present invention.

Fig. 10 is a schematic front view of the centering device of the present invention.

Fig. 11 is a schematic top view of the centering device of the present invention.

Fig. 12 is a schematic diagram of the right-view structure of the middle centering device of the present invention.

Fig. 13 is a schematic view of the initial state structure of the centering device of the present invention.

Fig. 14 is a structural diagram of the centering state of the centering device of the present invention.

Fig. 15 is a schematic front view of the car stopping device of the present invention.

Fig. 16 is a schematic top view of the car arrester according to the present invention.

Fig. 17 is a schematic diagram of the right-side view structure of the middle car arrester of the present invention.

Fig. 18 is a schematic structural view of the middle resistance frame of the present invention.

Fig. 19 is a schematic structural view of the working state of the car stopping device of the present invention.

Fig. 20 is a front view structural diagram of the middle flat layer positioning device of the present invention.

Fig. 21 is a schematic top view of the mid-flat layer positioning device of the present invention.

Fig. 22 is a structural schematic diagram of the working state of the middle leveling positioning device of the present invention.

Wherein: 1 frame, 1-1 upper frame welding, 1-2 lower frame welding, 1-3 frame connecting supports, 2 rope wheel devices, 2-1 rope wheel frames, 2-2 rope wheels, 2-3 rope wheel shafts, 2-4 spacer bushes, 2-5 shaft locking plates, 3 guide devices, 3-1 guide wheel frames, 3-2 guide wheel supports, 3-3-1 guide wheel I, 3-3-2 guide wheel II, 3-4 guide wheel shafts, 3-5 adjusting bolts, 4 centering devices, 4-1 centering rectangular tubes, 4-2 connecting arms, 4-3 connecting beams, 4-4 guide rail mounting beams, 4-5 guide rails, 4-6 connecting beam guide mounting frames, 4-6-1 guide wheel III, 4-7 centering racks, 4-8 centering gears, a pulley device, 4-9 transmission shafts, 5 car stopping devices, 5-1 car stopping frames, 5-2 car stopping cams, 5-3 car stopping frame guide mounting frames, 5-4 guide wheel IV, 5-5 cam shafts, 6 flat layer positioning devices, 6-1 flat layer guide supporting frames, 6-1-1 guide wheel V, 6-2 telescopic rods, 6-3 guide wheel VI, 6-4 telescopic racks, 6-5 driving gears, 6-6 telescopic rack guide mounting frames, 6-6-1 guide wheel VII, 7 vertical guide rails, 8 couplers, 9 servo motors, 10 roller assemblies, 11 flat layer positioning blocks and 12 inclined planes.

Detailed Description

To make the objects, aspects and advantages of the present invention clearer and more fully described below with reference to the following detailed description, it is to be understood that the terms "center", "vertical", "horizontal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations and positional relationships based on the drawings, and are used merely for convenience of describing and simplifying the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In this embodiment, the "two sides" of the frame 1 refer to the left and right sides of the frame 1 relative to the automobile when the automobile is parked thereon, and the "two ends" of the frame 1 refer to the front and rear ends of the frame 1 relative to the automobile when the automobile is parked thereon.

The clamping type automobile elevator with the centering, car stopping and leveling positioning devices comprises a frame 1, wherein the frame 1 is provided with a centering device 4, a car stopping device 5, a leveling positioning device 6, a rope wheel device 2 for lifting and a guide device 3 for vertical guiding, and the rope wheel device 2 is connected with a motor arranged at the top of a steel structure of a garage through a steel wire rope.

As shown in fig. 10-14, the centering device 4 includes centering rectangular pipes 4-1 symmetrically disposed on two sides above the frame 1, a centering driving device for controlling the two centering rectangular pipes 4-1 to move synchronously toward/away from the horizontal, and a roller assembly 10 disposed on the frame 1 and corresponding to a tire of a vehicle, where the roller assembly 10 corresponds to four tire positions of the vehicle. In this embodiment, the centering driving device includes a connecting arm 4-2 screwed with the two centering rectangular tubes 4-1, a connecting beam 4-3 screwed with the connecting arm 4-2, a centering rack 4-7 screwed with the connecting beam 4-3, and a centering gear 4-8 engaged with the two centering racks 4-7, the two centering racks 4-7 are centrosymmetric with respect to the centering gear 4-8, and the centering gear 4-8 is connected with a servo motor 9 through a coupler 8. Guide rail mounting beams 4-4 are fixedly arranged on two sides of the frame 1, guide rails 4-5 are arranged on the guide rail mounting beams 4-4, sliding blocks matched with the guide rails 4-5 are arranged at the bottoms of the connecting arms 4-2 or the connecting beams 4-3, and the sliding blocks are clamped in the guide rails 4-5; a connecting beam guide mounting frame 4-6 is fixedly arranged on the frame 1, a guide wheel III 4-6-1 matched with the movement direction of the connecting beam 4-3 is arranged on the connecting beam guide mounting frame 4-6, and the connecting beam 4-3 can be limited at the same time; the frame 1 is also provided with a guide assembly corresponding to the outer side of the centering rack 4-7, and the guide assembly comprises a guide wheel matched with the centering rack 4-7 and props against the outer side of the centering rack 4-7, so that the centering rack 4-7 moves along the horizontal direction.

As a further optimization, the centering driving device includes a plurality of groups, in this embodiment, there are two groups, as shown in fig. 10 to 14, two centering gears 4 to 8 are connected through a transmission shaft 4 to 9, and the transmission shaft 4 to 9 is connected to a servo motor 9 through the coupling 8.

The centering device 4 adopts a gear-rack mechanical principle to convert the rotary motion of the centering gear 4-8 into the linear motion of the centering rack 4-7, the centering racks 4-7 are designed at the upper side and the lower side of the centering gear 4-8, so that the two centering racks 4-7 have the same running speed and opposite directions, the centering rectangular pipes 4-1 are arranged at the tail ends of the centering racks 4-7, the centering rectangular pipes 4-1 at the two sides of the automobile have the same running speed and opposite directions and run towards the middle position of the frame 1 at the same time, when the two sides are contacted with the automobile tire at the same time, the automobile reaches the middle position of the lifter, thereby achieving the centering purpose, the design of the centering device 4 ensures that the automobile is at the middle position of the lifter, preventing the automobile from rubbing and cutting danger in the transportation process, and. And the structure has large output torque and stable operation.

As shown in fig. 15-19, the car stopping device 5 is disposed at one end of the frame 1, that is, the front end of the frame 1 when the car is parked, and includes a car stopping frame 5-1 and a car stopping cam 5-2 for driving the car stopping frame 5-1 to ascend and descend, and the car stopping cam 5-2 is connected to the servo motor 9 through a coupling 8. In the embodiment, the car stopping cam 5-2 is arranged between two symmetrically arranged car stopping frame guide mounting frames 5-3, and the cam shaft 5-5 of the car stopping cam 5-2 is connected with a servo motor 9 through a coupler 8; at least two guide wheels four 5-4 are respectively arranged on two sides of the car stopping frame guide mounting frame 5-3 along the vertical direction, in the embodiment, two guide wheels four 5-4 are respectively arranged on two sides of the car stopping frame guide mounting frame 5-3 along the vertical direction and are matched with two sides of the car stopping frame 5-1; the resistance frame 5-1 comprises a cross beam and two vertical beams, and the guide wheels four 5-4 are matched with the outer sides of the vertical beams, so that the resistance frame 5-1 can only vertically lift.

The car stopping device 5 is designed into a cam mechanism, and the rotating motion of the car stopping cam 5-2 is converted into the vertical reciprocating lifting motion of the car stopping frame 5-1, so that the car stopping effect is achieved. Before the automobile enters the lifter, the automobile stopping cam 5-2 jacks the automobile stopping frame 5-1 by utilizing the structure of the automobile stopping cam to play a role in stopping the automobile and prevent the automobile from exceeding the normal stop range of the automobile, and the carrier can smoothly carry the automobile after the automobile stopping frame 5-1 falls down.

As shown in fig. 20-22, the leveling positioning device 6 includes a telescopic rod 6-2 disposed at both sides of the frame 1 and a leveling driving device for controlling the telescopic rods 6-2 at both sides to move synchronously toward and away from the horizontal, and a guide wheel six 6-3 is disposed at an outer end of the telescopic rod 6-2; the garage is characterized by further comprising flat layer positioning blocks 11 arranged on the steel structure of the garage and located on the left side and the right side of the frame 1, wherein V-shaped grooves with openings facing the frame 1 are formed in the flat layer positioning blocks 11, and the six guide wheels 6-3 can roll up and down along the two inclined planes 12 of the V-shaped grooves.

In the embodiment, the telescopic rods 6-2 at two sides of the frame 1 are symmetrically arranged, the leveling driving device comprises telescopic racks 6-4 connected with the two telescopic rods 6-2 and a driving gear 6-5 meshed with the two telescopic racks 6-4 simultaneously, the two telescopic racks 6-4 are centrosymmetrically arranged relative to the driving gear 6-5, and the driving gear 5-5 is connected with a servo motor 9 through a coupler 8; a flat layer guide support frame 6-1 is arranged on two sides of the frame 1, a plurality of guide wheels five 6-1-1 are respectively arranged on the flat layer guide support frame 6-1 above and below the telescopic rod 6-2, and the guide wheels five 6-1-1 are positioned above and below the telescopic rod 6-2, so that the telescopic rod 6-2 can only move along the horizontal direction; the frame 1 is further provided with a telescopic rack guide mounting frame 6-6, guide wheels seven 6-6-1 corresponding to the outer sides of the telescopic racks 6-4 are arranged on the telescopic rack guide mounting frame 6-6, and the guide wheels seven 6-6-1 are matched with the outer sides of the telescopic racks 6-4 and abut against the telescopic racks 6-4 to enable the telescopic racks to move only in the horizontal direction.

As a further optimization, the telescopic rods 6-2 at the two sides of the frame 1 are provided with a plurality of groups, in this embodiment, two groups are provided, and two groups of flat bed driving devices are correspondingly provided, wherein the two driving gears 6-5 are connected through transmission shafts 4-9, and the transmission shafts 4-9 are connected with the servo motor 9 through the shaft coupling 8.

The V-shaped groove on the flat layer positioning block 11 in the flat layer positioning device 6 has the function of automatically correcting the height, when the automobile elevator is lifted to a specified parking layer, the servo motor 9 is adopted for driving, the circular motion of the driving gear 6-5 is converted into the linear motion of the telescopic rack 6-4, the telescopic rack 6-4 transmits the power to the telescopic rod 6-2, the guide wheel six 6-3 is arranged at the tail end of the telescopic rod 6-2, the guide wheel six 6-3 at the tail end of the telescopic rod 6-2 is attached to the flat layer positioning block 11, the flat layer positioning function is realized, the resistance between the telescopic rod 6-2 and the flat layer positioning block 11 is reduced by the guide wheel six 6-3, the inclined plane 12 of the telescopic rod 6-2 and the flat layer positioning block 11 is more easily attached, the accuracy of the flat layer positioning is ensured, the synchronism of the telescopic rods 6-2 at two sides of the elevator is ensured through a gear and rack, the elevator is prevented from inclining due to the fact that the telescopic rod 6-2 on one side does not operate in place, and the structure is large in output torque and stable in operation; the noise generated when the carrier runs due to inaccurate leveling positioning of the elevator is reduced; the original traditional action of 'lifting machine is lifted up, a telescopic rod is opened, and the lifting machine falls down' is changed into 'telescopic rod opening-leveling height automatic correction', so that the car taking time is shortened.

As shown in fig. 4, the frame 1 includes an upper frame seam 1-1, a lower frame seam 1-2 and a frame connecting bracket 1-3 for connecting the two, the centering device is disposed above the upper frame seam 1-1, and the flat layer positioning device is disposed below the upper frame seam 1-1. The upper frame welding joints 1-1, the lower frame welding joints 1-2 and the frame connecting brackets 1-3 are assembled together through bolts.

As shown in fig. 5-6, the rope pulley device 2 is disposed on both sides of the front and rear ends of the frame 1, is located between the upper frame seam 1-1 and the lower frame seam 1-2, and includes a rope pulley frame 2-1 and a rope pulley 2-2 disposed thereon, a spacer 2-4 is disposed between a rope pulley shaft 2-3 of the rope pulley 2-2 and the rope pulley frame 2-1, the rope pulley 2-2 is fixed on the rope pulley frame 2-1 through a shaft locking plate 2-5, and a bearing is disposed between the rope pulley 2-2 and the rope pulley shaft 2-3. The rope sheave device 2 is wound with a set of wire rope on the both sides of frame 1 same end, and wire rope one end links firmly with garage steel construction top, and the reduction gear and the servo motor that the other end set up with garage steel construction top link to each other. The rope wheel device 2 adopts a movable pulley principle, the tension of a steel wire rope is reduced by one time, and the output torque of a servo motor is saved by one time.

As shown in fig. 7-9, the guiding device 3 is arranged on one side of the frame 1, and comprises a guiding wheel frame 3-1, a plurality of groups of guide wheel assemblies are arranged on the guide wheel frame 3-1 along the vertical direction, each guide wheel assembly comprises two coaxial guide wheels I3-3-1 and one guide wheel II 3-3-2, the first guide wheel 3-3-1 and the second guide wheel 3-3-2 are arranged on the guide wheel frame 3-1 through a guide wheel bracket 3-2, the second guide wheel 3-3-2 is positioned between the first guide wheels 3-3-1, and the guide wheel shaft 3-4 of the second guide wheel 3-3-2 is perpendicular to the guide wheel shaft 3-4 of the first guide wheel 3-3-1; still including locating vertical guide rail 7 on the garage steel construction, vertical guide rail 7 with leading wheel subassembly structure looks adaptation. In this embodiment, the vertical guide rail 7 is H-shaped steel, and the first guide wheel 3-3-1 and the second guide wheel 3-3-2 roll on a web plate and a wing plate of the H-shaped steel respectively, so that the elevator is prevented from being separated from a normal running track, and the elevator runs more safely and stably.

As further optimization, an adjusting bolt 3-5 is arranged between the guide wheel bracket 3-2 for mounting the second guide wheel 3-3-2 and the guide wheel frame 3-1 and is used for adjusting the distance between the second guide wheel 3-3-2 and the vertical guide rail 7.

The servo motors 9 in the sheave device 2, the centering device 4, the car stopping device 5 and the floor positioning device 6 are not shared and are speed reducing motors.

The parking process: when the elevator is lifted to the position of an entrance and an exit of the automobile, the car stopping device 5 jacks up the car stopping frame 5-1 through the car stopping cam 5-2, the automobile runs onto the automobile elevator at the moment, the automobile stops when the automobile tire contacts the car stopping frame 5-1, a driver gets off the automobile and inputs parking information, the garage door is closed at the moment, the centering device 4 is opened, the centering rectangular tube 4-1 puts the automobile roof to the centering position of the elevator, the elevator starts lifting action, the elevator keeps balance of the elevator through the guide device 3, the elevator runs to a designated parking layer through a steel wire rope and a rope wheel device 2 by utilizing a movable pulley principle, the flat layer positioning device 6 is opened, the flat layer correction effect is achieved by utilizing the contact of the telescopic rod 6-2 and the flat layer positioning block 11, the flat layer positioning action is finished, and the car stopping frame 5-1 of the car stopping device 5 on the elevator falls down at the moment, the carrier starts to carry the automobile on the lifter, the parking action is finished, the automobile taking action is the same, and the steps are opposite.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims (10)

1. The utility model provides a take centering, hinder car, flat bed positioner's armful clamp formula car lift which characterized in that: the device comprises a frame (1), wherein a centering device (4), a car stopping device (5), a flat layer positioning device (6), a rope wheel device (2) for lifting and a guide device (3) for vertical guiding are arranged on the frame (1);

the centering device (4) comprises centering rectangular pipes (4-1) symmetrically arranged at two sides above the frame (1), a centering driving device for controlling the two centering rectangular pipes (4-1) to synchronously move towards or away from the horizontal direction, and a roller assembly (10) arranged on the frame (1) and corresponding to a vehicle tire;

the car stopping device (5) is arranged at one end of the frame (1) and comprises a car stopping frame (5-1) and a car stopping cam (5-2) for driving the car stopping frame (5-1) to lift, and the car stopping cam (5-2) is connected with the servo motor (9) through a coupler (8);

the leveling positioning device (6) comprises telescopic rods (6-2) arranged on two sides of the frame (1) and a leveling driving device for controlling the telescopic rods (6-2) on the two sides to synchronously move towards or away from the horizontal direction, and the outer end of each telescopic rod (6-2) is provided with a six guide wheel (6-3); the garage is characterized by further comprising flat-layer positioning blocks (11) arranged on the steel structure of the garage and located on the left side and the right side of the frame (1), wherein V-shaped grooves with opening directions facing the frame (1) are formed in the flat-layer positioning blocks (11), and six guide wheels (6-3) can roll up and down along two inclined planes (12) of the V-shaped grooves.

2. The clamp type automobile elevator with the centering, car stopping and flat layer positioning devices as claimed in claim 1, wherein: the centering driving device comprises a connecting arm (4-2) connected with the two centering rectangular tubes (4-1) respectively, a connecting beam (4-3) connected with the connecting arm (4-2), a centering rack (4-7) connected with the connecting beam (4-3) and a centering gear (4-8) meshed with the two centering racks (4-7) simultaneously, the two centering racks (4-7) are centrosymmetric about the centering gear (4-8), and the centering gear (4-8) is connected with a servo motor (9) through a coupler (8); guide rail mounting beams (4-4) are fixedly arranged on two sides of the frame (1), guide rails (4-5) are arranged on the guide rail mounting beams (4-4), and sliding blocks matched with the guide rails (4-5) are arranged at the bottoms of the connecting arms (4-2) or the connecting beams (4-3); a connecting beam guide mounting frame (4-6) is fixedly arranged on the frame (1), and a third guide wheel (4-6-1) matched with the movement direction of the connecting beam (4-3) is arranged on the connecting beam guide mounting frame (4-6); the frame (1) is also provided with a guide component corresponding to the outer side of the centering rack (4-7).

3. The clamp type automobile elevator with the centering, car stopping and flat layer positioning devices as claimed in claim 2, wherein: the centering driving device comprises a plurality of groups, a plurality of centering gears (4-8) are connected through transmission shafts (4-9), and the transmission shafts (4-9) are connected with a servo motor (9) through a coupler (8).

4. The clamp type automobile elevator with the centering, car stopping and flat layer positioning devices as claimed in claim 1, wherein: the car stopping cam (5-2) is arranged between two symmetrically arranged car stopping frame guide mounting frames (5-3), and a cam shaft (5-5) of the car stopping cam (5-2) is connected with a servo motor (9) through a coupler (8); at least two guide wheels four (5-4) are arranged on two sides of the car stopping frame guide mounting frame (5-3) in the vertical direction respectively, and the guide wheels four (5-4) are matched with two sides of the car stopping frame (5-1).

5. The clamp type automobile elevator with the centering, car stopping and flat layer positioning devices as claimed in claim 1, wherein: the telescopic rods (6-2) on the two sides of the frame (1) are symmetrically arranged, the flat layer driving device comprises telescopic racks (6-4) connected with the two telescopic rods (6-2) and driving gears (6-5) meshed with the two telescopic racks (6-4) simultaneously, the two telescopic racks (6-4) are centrosymmetric relative to the driving gears (6-5), and the driving gears (6-5) are connected with a servo motor (9) through couplers (8); a leveling guide support frame (6-1) is arranged on each of two sides of the frame (1), and a plurality of guide wheels (6-1-1) are respectively arranged on the leveling guide support frame (6-1) above and below the telescopic rod (6-2); the frame (1) is further provided with a telescopic rack guide mounting frame (6-6), and a guide wheel seven (6-6-1) corresponding to the outer side of the telescopic rack (6-4) is arranged on the telescopic rack guide mounting frame (6-6).

6. The clamp type automobile elevator with centering, car stopping and flat layer positioning devices as claimed in claim 5, wherein: the telescopic rods (6-2) on the two sides of the frame (1) are provided with a plurality of groups, the groups are correspondingly provided with the flat layer driving devices, the driving gears (6-5) are connected through transmission shafts (4-9), and the transmission shafts (4-9) are connected with the servo motor (9) through the shaft coupling (8).

7. The clamp type automobile elevator with the centering, car stopping and flat layer positioning devices as claimed in claim 1, wherein: the frame (1) comprises an upper frame seam (1-1), a lower frame seam (1-2) and a frame connecting bracket (1-3) for connecting the upper frame seam and the lower frame seam.

8. The clamp type automobile elevator with centering, car stopping and leveling positioning devices as claimed in claim 7, wherein: the rope wheel device (2) is arranged on two sides of the front end and the rear end of the frame (1), is positioned between the upper frame welding part (1-1) and the lower frame welding part (1-2), comprises a rope wheel frame (2-1) and a rope wheel (2-2) arranged on the rope wheel frame (2-1), is provided with a spacer bush (2-4) between a rope wheel shaft (2-3) of the rope wheel (2-2) and the rope wheel frame (2-1), is fixed on the rope wheel frame (2-1) through a shaft locking plate (2-5), and is provided with a bearing between the rope wheel (2-2) and the rope wheel shaft (2-3).

9. The clamp type automobile elevator with the centering, car stopping and flat layer positioning devices as claimed in claim 1, wherein: the guiding device (3) is arranged on one side of the frame (1) and comprises a guiding wheel frame (3-1), a plurality of groups of guide wheel assemblies are arranged on the guide wheel frame (3-1) along the vertical direction, each guide wheel assembly comprises two guide wheels I (3-3-1) and one guide wheel II (3-3-2), the guide wheel I (3-3-1) and the guide wheel II (3-3-2) are arranged on the guide wheel frame (3-1) through a guide wheel bracket (3-2), the second guide wheel (3-3-2) is positioned between the first guide wheels (3-3-1) and the guide wheel shaft (3-4) of the second guide wheel (3-3-2) is perpendicular to the guide wheel shaft (3-4) of the first guide wheel (3-3-1); still including locating vertical guide rail (7) on the garage steel construction, vertical guide rail (7) with leading wheel subassembly structure looks adaptation.

10. The clamp type automobile elevator with the centering, car stopping and flat layer positioning devices as claimed in claim 9, wherein: and an adjusting bolt (3-5) is arranged between the guide wheel bracket (3-2) for mounting the second guide wheel (3-3-2) and the guide wheel frame (3-1) and is used for adjusting the distance between the second guide wheel (3-3-2) and the vertical guide rail (7).

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