CN217557861U

CN217557861U - Vertical lifting mechanical garage

Info

Publication number: CN217557861U
Application number: CN202121371330.3U
Authority: CN
Inventors: 陈汉华
Original assignee: Guangdong Minghe Intelligent Equipment Co ltd
Current assignee: Guangdong Minghe Intelligent Equipment Co ltd
Priority date: 2021-06-19
Filing date: 2021-06-19
Publication date: 2022-10-11
Anticipated expiration: 2031-06-19

Abstract

The utility model discloses a vertical lift machinery vehicle storehouse. The utility model discloses a vertical lift machinery vehicle storehouse, including the frame, carry sweep, lift car, vertical lift subassembly and horizontal transfer subassembly, be the lift passageway in the middle of the frame, its both sides distribute respectively has a plurality of parking stall, carry sweep sliding connection in the parking stall, lift car sliding connection in the lift passageway, and can reciprocate in the lift passageway, vertical lift subassembly set up in the top of frame, with the transmission of lift car is connected, horizontal transfer subassembly set up in the bottom of lift car inner chamber. The utility model discloses a mutually support between lift car and the horizontal transfer subassembly, the drive carries the sweep round trip movement between lift car and parking space, need not be equipped with solitary sideslip small motor on every parking stall again and carries out the sideslip, and the construction cost is low, and control is simple, and the fault rate is low.

Description

Vertical lifting mechanical garage

Technical Field

The utility model relates to a parking equipment technical field especially relates to a vertical lift machinery vehicle storehouse.

Background

With the rapid development of the automobile industry, the requirements of automobile parking spaces are rapidly increased, and the traditional garage cannot meet the increasing requirements of requesting the parking spaces. The serious shortage of parking space supply is a great challenge to be solved in the current city.

In order to solve the problem of difficult parking in cities, the stereo garage is produced at the same time. The vertical lifting type stereo garage is a large class of stereo garages, and due to the fact that the utilization rate of land is highest, the area of three garages can be built into 50-80 stereo parking spaces, and the vertical lifting type stereo garage is quite wide in application in stereo garage construction.

However, the conventional vertical lift stereo garage has disadvantages.

The comb-tooth structure has the advantages that each parking space is required to be provided with a small independent transverse moving motor for transverse moving, the construction cost is high, the control is complicated, the service life of the motor is short, and the failure rate is high;

the bedplate formula structure, most are from fixed hanging flower basket top both ends hoisting point promotion, hardly satisfy the stability and the security of garage operation, and processing is complicated.

The vertical lifting garage with the two structures has the advantages that the motor power and the motor volume required by a lifting system are large, the energy consumption is high, the occupied space is large, the movable space of maintenance personnel is compressed, and the maintenance is very difficult due to the self-weight problem of the comb-shaped frame and the car bedplate.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a vertical lift machinery vehicle storehouse with energy can be saved, small, the low-speed steady operation, low in noise, non-maintaining, long service life characteristics.

A vertical lift mechanical garage comprising:

the middle of the frame is a lifting channel, and a plurality of parking spaces are respectively distributed on two sides of the frame;

the vehicle carrying plate is connected in the parking space in a sliding manner and is used for carrying vehicles;

the lifting car is connected in the lifting channel in a sliding mode and can move up and down in the lifting channel, and a vehicle access and an access channel for the vehicle carrying plate to slide back and forth between the parking space and the lifting car are formed in the side face of the lifting car;

the vertical lifting assembly is arranged at the top of the frame and is in transmission connection with the lifting car;

the horizontal conveying assembly is arranged at the bottom of the inner cavity of the lifting car and used for driving the car carrying plate to convey the lifting car and the parking spaces.

The utility model discloses a vertical lift machinery vehicle storehouse mutually supports between through lift car and the horizontal transport subassembly, and the drive carries the sweep round trip movement between lift car and parking space, need not be equipped with solitary sideslip small motor on every parking space again and carries out the sideslip, and the construction cost is low, and control is simple, and the fault rate is low.

Further preferably, the middle of the frame is provided with four first guide rails which are respectively positioned at four corners of the lifting channel, and the outer side of the lifting car is provided with rolling guide shoes matched with the first guide rails.

Further preferably, an oil cup is arranged at the top of the lifting car and close to the rolling guide shoe.

Further preferably, the horizontal transfer assembly comprises:

the driving motor is arranged at the bottom of the lifting car;

the universal joint is in transmission connection with the output end of the driving motor, and two ends of the universal joint extend towards the length direction of the lifting car respectively;

the two chain wheel transmission mechanisms are respectively arranged at two ends inside the lifting car and are respectively in transmission connection with two ends of the universal joint;

the bolt is arranged on the chain wheel transmission mechanism and matched with a groove arranged on a lug on the side, close to the lifting channel, of the car carrying plate.

Further preferably, the sprocket drive mechanism includes:

the first chain wheel is arranged inside the lifting car and is connected with one end of the universal joint;

the second chain wheel is arranged at the bottom of the lifting car;

the third sprocket, the third sprocket is provided with two, two the third sprocket set up respectively in lift car is last, be close to the top of parking stall both sides, the third sprocket the second sprocket the center of first sprocket is not on same straight line, two the third sprocket the second sprocket connect through chain drive between the first sprocket, the bolt set up in the side of chain.

Further preferably, the sprocket drive mechanism further comprises a chain tensioning portion, the chain tensioning portion comprising:

the fourth chain wheel is connected to the bottom of the lifting car in a sliding mode, symmetrically arranged with the third chain wheel along the perpendicular bisector of the first chain wheel and driven through a chain;

one end of the screw is fixedly connected with the fourth chain wheel;

the fixed plate is fixedly arranged at the bottom of the lifting car, and a through hole matched with the screw rod is formed in the side face of the fixed plate;

the nut, the nut is provided with two at least, two at least equal screw thread of nut cup joint in on the screw rod, and be located respectively the both sides of fixed plate.

Further preferably, the vertical lift assembly comprises:

the mounting rack is arranged on one side, close to the parking space, of the rear end of the top of the frame;

the synchronous traction machine is vertically arranged on the mounting frame;

the first traction sheave is vertically arranged on the side surface of the mounting rack;

the second traction sheave is horizontally arranged on one side, opposite to the mounting frame, of the rear end of the top of the frame;

the third traction sheave is vertically arranged on one side of the frame close to the second traction sheave;

two fourth traction wheels are arranged, and the two fourth traction wheels are vertically arranged at the rear end of the bottom of the lifting car and close to the two sides of the parking space respectively;

the fifth traction sheave is vertically arranged at the front end of the top of the frame, which is on the same side as the third traction sheave;

the counterweight is connected to the rear end of the parking space in a sliding manner;

a sixth traction sheave disposed on top of the counterweight;

the sheave grooves on the first traction sheave, the second traction sheave, the third traction sheave, the two fourth traction sheaves and the sixth traction sheave face the width direction of the lifting car;

the synchronous traction machine, the first traction sheave, the second traction sheave, the fifth traction sheave and the two fourth traction sheaves are in transmission connection through a front lifting steel wire rope, the starting end of the front lifting steel wire rope is fixedly connected with the synchronous traction machine, and the tail end of the front lifting steel wire rope is fixedly connected with the top of the frame;

the synchronous traction machine, the first traction sheave, the third traction sheave and the two fourth traction sheaves are in transmission connection through a rear hoisting steel wire rope, the starting end of the rear hoisting steel wire rope is fixedly connected with the synchronous traction machine, and the tail end of the rear hoisting steel wire rope is fixedly connected with the top of the frame;

the synchronous traction machine is in transmission connection with the sixth traction wheel through a counterweight steel wire rope, the starting end of the counterweight steel wire rope is fixedly connected with the synchronous traction machine, and the tail end of the counterweight steel wire rope is fixedly connected with the top of the frame.

Further preferably, the counterweight steel wire rope is connected with the mounting frame through a rope head combination.

Further preferably, the vertical lift assembly further comprises a shock pad disposed between the mounting bracket and the frame.

Further preferably, the garage further includes a buffer disposed on the ground and located below the lift car.

The vertical lifting mechanical garage of the utility model drives the car carrying plate to move back and forth between the lifting car and the parking space by the mutual matching between the lifting car and the horizontal conveying component, and does not need to be provided with a small independent transverse moving motor for transverse moving on each parking space, thus having low construction cost, simple control and low failure rate; the lifting car is driven to lift in a mode of a plurality of traction wheels, a steel wire rope rewinding mode is adopted, stress of the lifting car is supported in two directions, no adverse effect is caused, and compared with the working mode that the working stress of the traction wheels and the brake arms on the market is cantilever, the lifting car has the advantages of more superior working performance, low noise, small vibration, no resonance, good safety and no maintenance of a motor.

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

Drawings

Fig. 1 is the structural schematic diagram of the vertical lift mechanical garage of the utility model.

Fig. 2 isbase:Sub>A sectional view taken along the planebase:Sub>A-base:Sub>A of fig. 1 according to the present invention.

Fig. 3 is the utility model discloses a car carrying board schematic structure diagram of vertical lift machinery vehicle storehouse.

Fig. 4 is the utility model discloses well vertical lift mechanical garage's vertical lift subassembly structural view.

Fig. 5 is a top view of the present invention shown in fig. 1.

Fig. 6 is a schematic view of the mounting frame and the frame mounting structure of the present invention.

Fig. 7 is the utility model discloses in vertical lift machinery vehicle storehouse horizontal transfer assembly and lift car connection structure sketch map.

Fig. 8 is a side view of fig. 7 in the present invention.

Fig. 9 is a sectional view of the plane B-B in fig. 8 according to the present invention.

Fig. 10 is a schematic view of the connection between the middle horizontal transmission assembly and the vehicle carrying plate of the present invention.

Fig. 11 is an enlarged schematic view of the point B in fig. 9 according to the present invention.

Fig. 12 is a bottom view of the present invention shown in fig. 7.

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 do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

The terminology used in the present 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 and the appended claims, 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.

Referring to fig. 1, the present embodiment discloses a vertical lift mechanical garage, which includes a frame 1, a car carrying board 2, a lift car 3, a vertical lift assembly 4, and a horizontal transport assembly 5. Wherein, the centre of frame 1 is lift passageway 11, its both sides distribute respectively has a plurality of parking stall 12, carry sweep 2 sliding connection in parking stall 12, be used for bearing the weight of the vehicle, lift car 3 sliding connection is in lift passageway 11, and can reciprocate in lift passageway 11, the side of lift car 3 is provided with the vehicle access & exit and supplies to carry sweep 2 and make a round trip gliding access & exit between parking stall 12 and lift car 3, vertical lift subassembly 4 sets up in the top of frame 1, be connected with lift car 3 transmission, horizontal transfer subassembly 5 sets up in the bottom of lift car 3 inner chamber, be used for driving to carry sweep 2 and convey between lift car 3 and parking stall 12.

In the specific implementation, in the initial state, the lifting car 3 is positioned on the ground, and the car carrying plate 2 is arranged in the lifting car 3, when the automobile is parked, a driver drives the automobile to the car carrying plate 2, then gets off the automobile, drives the lifting car 3 to be lifted to the appointed parking place 12 through the vertical lifting assembly 4, and then conveys the car carrying plate 2 to the parking place 12 from the lifting car 3 through the horizontal conveying assembly 5, so that the automobile parking operation is realized; when a vehicle needs to be taken out, the vehicle carrying plate 2 is pulled out to the lifting car 3 from the parking space 12 by the horizontal conveying assembly 5, then the lifting car 3 is lowered to the ground by the vertical lifting assembly 4, and then a driver drives the vehicle away, namely the vehicle taking operation is completed. The whole process does not need to be provided with a single small transverse moving motor for transverse moving on each parking space, and has the advantages of low construction cost, simple control and low failure rate.

Referring to fig. 1, a frame 1 is formed by welding and assembling sectional materials. Four first guide rails 13 respectively positioned at four corners of the lifting channel 11 are arranged in the middle of the frame 1, and rolling guide shoes 31 matched with the first guide rails 13 are arranged on the outer side of the lifting car 3. Lead boots 31 through first guide rail 13 and roll and mutually support, provide the direction for the lift of lift car 2 for promote more swiftly, reduced the noise that produces when going up and down, improved lifting efficiency. Further preferably, an oil cup 32 is disposed on the top of the elevator car 3 near the rolling guide shoe 31, and lubricating oil is filled in the oil cup 32 to lubricate the first guide rail 13 and the rolling guide shoe 31, so as to reduce friction generated during lifting and further improve lifting efficiency.

Referring to fig. 3, a protrusion 21 is disposed on one side of the vehicle carrying board 2 close to the lifting channel 11, and a groove 22 is disposed on a side surface of the protrusion 21, preferably, the groove 22 is a dovetail groove. In addition, the bottom of the car carrying plate 2 is provided with the idler wheels 23, sliding friction between the car carrying plate 2 and the car parking space 12 and between the car carrying plate and the lifting car 3 is changed into rolling friction through the idler wheels 23, friction force is greatly reduced, the horizontal transmission assembly 5 can well transmit the car, and transmission efficiency of the horizontal transmission assembly 5 is greatly improved.

Referring to fig. 4 to 5, the vertical lifting assembly 4 includes a mounting bracket 41, a synchronous traction machine 42, a first traction sheave 43, a second traction sheave 44, a third traction sheave 45, a fourth traction sheave 46, a fifth traction sheave 47, a counterweight 48, and a sixth traction sheave 49. The mounting frame 41 is arranged at one side of the rear end of the top of the frame 1 close to the parking space 12, the synchronous traction machine 42 is vertically arranged on the mounting frame 41, the first traction sheave 43 is vertically arranged at the side of the mounting frame 41, the second traction sheave 44 is horizontally arranged at one side of the rear end of the top of the frame 1 opposite to the mounting frame 41, the third traction sheave 45 is vertically arranged at one side of the frame 1 close to the second traction sheave 44, the number of the fourth traction sheaves 46 is two, the two fourth traction sheaves 46 are respectively vertically arranged at two sides of the rear end of the bottom of the lifting car 3 close to the parking space 12, the fifth traction sheave 47 is vertically arranged at the front end of the top of the frame 1 at the same side as the third traction sheave 45, the counterweight 48 is slidably connected to the rear end of the parking space 12, and the sixth traction sheave 49 is arranged at the top of the counterweight 48.

Specifically, in the present embodiment, the elevator car 3 is a rectangular box body in which the first traction sheave 43 and the second traction sheave 44 are distributed at both corners of the top of the elevator car 3 in the width direction thereof, the third traction sheave 45 and the fifth traction sheave 47 are distributed at both corners of the top of the elevator car 3 in the length direction thereof, and the third traction sheave 45 and the second traction sheave 44 are located at the same corner of the top of the elevator car 3.

The sheave grooves of the first traction sheave 43, the second traction sheave 44, the third traction sheave 45, the two fourth traction sheaves 46, and the sixth traction sheave 49 are oriented in the width direction of the elevator car.

The synchronous traction machine 42, the first traction sheave 43, the second traction sheave 44, the fifth traction sheave 47 and the two fourth traction sheaves 46 are in transmission connection through a front hoisting cable 410, the starting end of the front hoisting cable 410 is fixedly connected with the synchronous traction machine 42, and the tail end of the front hoisting cable is fixedly connected with the top of the frame 1.

The synchronous traction machine 42, the first traction sheave 43, the third traction sheave 45 and the two fourth traction sheaves 46 are in transmission connection through a rear hoisting steel wire rope 411, the starting end of the rear hoisting steel wire rope 411 is fixedly connected with the synchronous traction machine 42, and the tail end of the rear hoisting steel wire rope 411 is fixedly connected with the top of the frame 1.

The synchronous traction machine 42 is in transmission connection with the sixth traction sheave 49 through a counterweight steel wire rope 412, the starting end of the counterweight steel wire rope 412 is fixedly connected with the synchronous traction machine 42, and the tail end of the counterweight steel wire rope 412 is fixedly connected with the top of the frame 1.

Specifically, in traction, the synchronous traction machine 42 is first started to rotate the traction sheave, and the first traction sheave 43 is rotated by the wire rope. In this embodiment, all the traction sheaves are provided with six sheave grooves, and then the first traction sheave 43 divides the steel wire rope into front and rear traction, and the front traction drives the first traction sheave 43, the second traction sheave 44, the fifth traction sheave 47, and the two fourth traction sheaves 46 through the three front lifting steel wire ropes 410, wherein the front lifting steel wire ropes 410 are converted by 90 ° by the second traction sheave 44 and the fifth traction sheave 47, and then connected to the fourth traction sheave 46, so as to drive the lifting car 3 to lift. The three front hoisting steel wire ropes 410 are respectively connected with 1, 3 and 5 wheel grooves on the traction sheave. The rear traction directly drives the first traction sheave 43, the third traction sheave 45 and the two fourth traction sheaves 46 through the three rear hoisting steel wire ropes 411 so as to drive the lifting car 3 to lift, and the three rear hoisting steel wire ropes 411 are respectively connected with 2, 4 and 6 sheave grooves on the traction sheave. Through setting up the front and back and drawing, guaranteed the two-way atress of lift car 3 for lift car 3 can be more stable.

During the lifting of the elevator car 3, the counterweight 48 is lifted and lowered in accordance with the transmission of the sixth traction sheave 49. Meanwhile, a counterweight guide rail cabinet 8 is arranged on the back side of the frame 1, and a counterweight 48 is slidably connected in the counterweight guide rail cabinet 8. Specifically, a second guide rail 81 is arranged in the counterweight guide rail cabinet 8, a sliding guide shoe 481 matched with the second guide rail 81 is arranged on the side surface of the counterweight 8, and an oil cup can also be arranged at the sliding guide shoe 481. Further preferably, the counterweight steel wire rope 412 is connected with the mounting frame 41 through the rope head combination 6. The connection is more stable.

Referring to fig. 6, the vertical lifting assembly 4 further includes a shock absorbing pad 413 disposed between the mounting frame 41 and the frame 1, so as to reduce the shock generated during the driving process of the synchronous traction machine 42 and avoid maintenance.

Referring to fig. 7-12, the horizontal transfer assembly 5 includes a driving motor 51, a universal joint 52, a sprocket drive 53, and a latch 54. Wherein, driving motor 51 sets up in the bottom of lift car 3, and universal joint 52 is connected with driving motor 51's output transmission, and its both ends extend to lift car 3's length direction respectively, and sprocket drive 53 is provided with two, and two sprocket drive 53 set up respectively in lift car 3 inside both ends, and respectively with the both ends transmission of universal joint 52 be connected, bolt 54 sets up on sprocket drive 53, bolt 54 and recess 22 phase-match.

During transmission, driving motor 51 drives the transmission of universal joint 52, universal joint 52 changes the rotation redirecting of driving motor 51, thereby two sprocket feed mechanism 53 of transmission rotate, at sprocket feed mechanism 53 pivoted in-process, at first bolt 54 rotates to relative with recess 22, driving motor 51 stall, then drive lift car 3 through vertical lift subassembly 4 and go up and down, thereby make bolt 54 insert inside the recess 22, then driving motor 51 continues to rotate, thereby drive sprocket feed mechanism 53 transmission, will carry sweep 2 and draw inside lift car 3, thereby accomplish the operation of getting the car. A slewing bearing 55 is further arranged between the driving motor 51 and the universal joint 52, so that a large bearing capable of bearing comprehensive loads can simultaneously bear larger axial and radial loads and overturning moments, and the driving motor 51 can work better.

Further preferably, the chain wheel transmission mechanism 53 comprises a first chain wheel 531, a second chain wheel 532, a third chain wheel 533 and a chain 534. The first sprocket 531 is disposed inside the lift car 3 and connected to one end of the universal joint 52, the second sprocket 532 is disposed at the bottom of the lift car 3, the number of the third sprockets 533 is two, the two third sprockets 533 are disposed on the lift car 3 respectively and close to the tops of two sides of the parking space 12, the centers of the third sprocket 533, the second sprocket 532 and the first sprocket 531 are not on the same straight line, the two third sprockets 533, the second sprocket 532 and the first sprocket 531 are connected through the chain 534 in a transmission manner, and the bolt 54 is disposed on the side of the chain 534.

Because the two third chain wheels 533 have the same height and the span is slightly larger than the width of the whole elevator car 3, the chain 534 between the two third chain wheels 533 at the bottom of the inner cavity of the elevator car 3 is in a horizontal state, and because the bolt 54 is arranged at the side of the chain 534, after the bolt 54 is inserted into the groove 22, the chain 534 moves horizontally between the two third chain wheels 533, so that the car carrying board 2 is driven into the elevator car 3. The operation is simple and convenient.

The sprocket drive 53 further comprises a chain tensioning portion 535, and the chain tensioning portion 535 comprises a fourth sprocket 5351, a screw 5352, a fixing plate 5353, and a nut 5354. The fourth sprocket 5351 is slidably connected to the bottom of the elevator car 3, and is symmetrically disposed with the third sprocket 533 along a perpendicular bisector of the first sprocket 531, and is driven by the chain 534, one end of the screw 5352 is fixedly connected to the fourth sprocket 5351, the fixing plate 5353 is fixedly disposed at the bottom of the elevator car 3, a through hole matched with the screw 5352 is disposed on a side surface of the fixing plate 5353, at least two nuts 5354 are disposed, and at least two nuts 5354 are all threaded onto the screw 5352 and are respectively located on two sides of the fixing plate 5353.

When the chain 534 is loosened, the chain 534 needs to be tensioned, and first the nut 5354 on the screw 5352 close to the fourth sprocket 5351 is rotated so that the nut 5354 is close to the fourth sprocket 5351, and then the nut 5354 on the screw 5352 far from the fourth sprocket 5351 is rotated so that the nut 5354 is close to the fourth sprocket 5351, thereby pulling the fourth sprocket 5351 close to the fixing plate 5353 and tensioning the chain 54.

Further preferably, the vertical lift mechanical garage further comprises a buffer 7 arranged on the ground and located below the lift car 3, so as to provide buffer for the lift car 3 in the process of going down.

The vertical lifting mechanical garage of the utility model drives the car carrying plate 2 to move back and forth between the lifting car 3 and the parking space 12 through the mutual matching between the lifting car 3 and the horizontal conveying component 5, and does not need to be provided with a small independent transverse moving motor for transverse moving on each parking space, thereby having low construction cost, simple control and low failure rate; the lifting car 3 is driven to lift in a mode of a plurality of traction wheels, a steel wire rope rewinding mode is adopted, stress of the steel wire rope rewinding mode is bidirectional support, no adverse effect is caused, and compared with the existing working modes that the working stress of the traction wheels and the working stress of the brake arms are cantilevers, the steel wire rope rewinding type elevator has the advantages of more excellent working performance, low noise, small vibration, no resonance, good safety and no maintenance of a motor.

The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention.

Claims

1. The utility model provides a vertical lift machinery vehicle storehouse which characterized in that: the method comprises the following steps:

the middle of the frame is a lifting channel, and a plurality of parking spaces are distributed on two sides of the frame respectively;

2. The vertical lift mechanical garage of claim 1, wherein: the vertical lift assembly comprises:

the synchronous traction machine is vertically arranged on the mounting frame;

the third traction sheave is vertically arranged on one side, close to the second traction sheave, of the frame;

two fourth traction wheels are arranged, and the two fourth traction wheels are respectively vertically arranged at the rear end of the bottom of the lifting car and close to two sides of the parking space;

a sixth traction sheave disposed on top of the counterweight;

3. The vertical lift mechanical garage of claim 2, wherein: the counterweight steel wire rope is connected with the mounting frame through a rope head combination.

4. The vertical lift mechanical garage of claim 2, wherein: the vertical lifting assembly further comprises a shock pad arranged between the mounting frame and the frame.

5. The vertical lift mechanical garage of claim 1, wherein: the horizontal transfer assembly includes:

the driving motor is arranged at the bottom of the lifting car;

the universal joint is in transmission connection with the output end of the driving motor, and two ends of the universal joint extend to the length direction of the lifting car respectively;

6. The vertical lift mechanical garage of claim 5, wherein: the sprocket drive mechanism includes:

the second chain wheel is arranged at the bottom of the lifting car;

the third sprocket, the third sprocket is provided with two, two the third sprocket set up respectively in lift car is last, be close to the top of parking stall both sides, the third sprocket the second sprocket the center of first sprocket is not on same straight line, two the third sprocket the second sprocket through chain drive connection between the first sprocket, the bolt set up in the side of chain.

7. The vertical lift mechanical garage of claim 6, wherein: sprocket feed mechanism still includes chain tensioning portion, chain tensioning portion includes:

one end of the screw is fixedly connected with the fourth chain wheel;

8. The vertical lift mechanical garage of any of claims 1-7, wherein: the vertical lifting mechanical garage further comprises a buffer which is arranged on the ground and is positioned below the lifting car.

9. The vertical lift mechanical garage of any of claims 1-7, wherein: the middle of the frame is provided with four first guide rails which are respectively positioned at four corners of the lifting channel, and the outer side of the lifting car is provided with rolling guide shoes matched with the first guide rails.