CN204552202U - Lift-sliding machinery garage - Google Patents

Abstract

The utility model discloses a lift and traverse mechanical garage, which comprises: a steel structure frame, the steel structure frame includes crossbeams, longitudinal beams and columns orthogonal to each other; a bottom pit lifting transmission device includes a bottom pit lifting vehicle loading plate group, a bottom pit lifting The transmission assembly and the pit balance lifting assembly, the pit lifting vehicle loading plate set includes the upper pit lifting vehicle loading plate and the lower pit lifting vehicle loading plate, the pit lifting transmission assembly and the pit balancing lifting assembly are set on the steel structure frame The upper lifting transmission device includes the upper lifting vehicle loading plate group and the upper lifting transmission assembly, and the upper lifting transmission assembly drives the upper lifting vehicle loading plate group to lift. The utility model relates to a lifting and transverse moving mechanical garage. The garage includes a bottom pit layer, a ground layer and layers above the ground layer, which can effectively reduce the occupied area and improve the land utilization rate, and the rising and falling stability of the vehicle-carrying plate is more stable. High, safety performance is guaranteed.

Description

Lift and traverse mechanical garage

technical field

The utility model relates to the field of garages, in particular to a lift and traverse mechanical garage.

Background technique

With the improvement of productivity level, the number of cars in the city is also increasing sharply, and the number and scale of parking lots are also constantly increasing. In order to improve the utilization rate of space, more and more parking lots have chosen multi-storey parking lots. This method saves a lot of space and makes the structure of the parking lot more reasonable.

The common lifting and traversing mechanical garage has a simple structure. The sprocket chain is used to park the vehicles on the ground floor on the upper floor, and its footprint is small. At the same time, in the process of rising and falling of the car-carrying plate, it is easy to tilt the car-carrying plate, causing the chain pressure to be unbalanced or even broken, which will not only cause financial losses but may also endanger human safety.

Therefore, a kind of structure is solid and reliable, occupies a small area, and can safely and effectively carry out the lifting and traversing mechanical garage of parking management urgently to be proposed.

Utility model content

In order to solve the above-mentioned technical problems, the utility model proposes a lifting and traversing mechanical garage. The garage includes the bottom pit layer, the ground layer and the layers above the ground layer, which can effectively reduce the occupied area, improve the land utilization rate, and load The rising and falling stability of the car plate is higher, and the safety performance is guaranteed.

In order to achieve the above object, the technical scheme of the utility model is as follows:

Lifting and moving mechanical garage, including: steel structure frame, steel structure frame includes mutually orthogonal beams, longitudinal beams and columns; pit lifting transmission device, including pit lifting vehicle loading plate group, pit lifting transmission components and pit The balance lifting assembly, the pit lifting vehicle loading plate set includes the upper pit lifting vehicle loading plate and the lower pit lifting vehicle loading plate, the pit lifting transmission assembly and the pit balance lifting assembly are set on the steel structure frame; the upper lifting transmission device , including the upper lifting vehicle plate group and the upper lifting transmission assembly, the upper lifting transmission assembly includes: the upper lifting motor, the transmission main shaft, the chain transmission assembly and the chain adjustment device, the transmission main shaft and the beam are arranged in parallel, the output end of the upper lifting motor and the transmission The main shaft is driven and connected, the chain transmission assembly is connected with the transmission main shaft, and the upper lifting and lowering transmission assembly drives the upper lifting and lowering vehicle-carrying plate group to go up and down.

The utility model is a lifting and moving mechanical garage, which has a firm structure. The vehicle is lifted and parked on the bottom pit layer and the ground layer by using the bottom pit lifting transmission device, and the vehicle is lifted and parked on the ground layer and the upper layer by using the upper layer lifting transmission device. It can effectively improve the utilization rate of the garage and reduce the floor area of the garage. At the same time, the bottom pit balance lifting assembly can effectively balance the lifting of the bottom pit lifting vehicle loading plate group.

As a preferred solution, the pit hoisting drive assembly includes: pit hoisting motor, pit drive sprocket, pit drive chain, main drive shaft, pit hoisting sprocket, driven sprocket and pit hoisting chain; The lifting motor is set on the steel structure frame, the drive sprocket of the pit is connected with the output end of the lifting motor of the pit through the drive chain of the pit, the drive sprocket of the pit is connected with the main drive shaft, and the two ends of the main drive shaft are respectively equipped with Pit lifting sprocket, there is a driven sprocket under the lower pit lifting vehicle loading plate, one end of the pit lifting chain is connected to the pit lifting sprocket, and the other end is connected to the driven sprocket to drive the pit lifting Lifting and lowering of the vehicle board group.

Using the above-mentioned preferred scheme, the pit lifting motor rotates, and the main transmission shaft is driven to rotate through the pit transmission chain and the pit transmission sprocket, the pit transmission sprocket and the pit lifting sprocket rotate coaxially, and the pit lifting sprocket rotates Drive the movement of the bottom pit lifting chain, and the bottom pit lifting chain is driven by the driven sprocket below the bottom pit lifting vehicle loading plate, so that the bottom pit lifting vehicle loading plate group moves up and down. The utility model has the advantages of simple structure, convenient installation and effective transmission.

As a preferred solution, a shifting chain device, a chain hanging rod, a chain pressing device and a counterweight are arranged between the pit hoisting sprocket and the pit hoisting chain.

Using the above preferred scheme, the pit lifting chain is fixed on the steel structure frame by the chain hanging rod, and the pit lifting chain passes through the counterweight, and under the action of gravity, the pit lifting chain is always drooping to avoid pit lifting The chain spins. The chain pressure plate of the pressure chain device presses the pit hoist chain, so that the pit hoist chain and the pit hoist sprocket are well meshed together. The derailleur device is a device to unravel the chain under the pit hoist sprocket , to prevent the pit hoisting chain from being turned in by the pit hoisting sprocket.

As a preferred solution, the pit balance lifting assembly includes: a balance sprocket, including a first balance sprocket and a second balance sprocket, and the balance sprocket is arranged below the lower pit lifting vehicle loading plate; a balance chain, including a first balance sprocket Chain and the second balance chain, one end of the first balance chain is connected with the left column, passes through the bottom of the first balance sprocket and the top of the second balance sprocket in turn, and the other end is connected with the right column; one end of the second balance chain is connected with the right column. The column is connected, passes through the bottom of the second balance sprocket and the top of the first balance sprocket in turn, and the other end is connected with the left column; the first balance chain and the second balance chain are arranged crosswise.

Adopting the above preferred scheme can effectively ensure the balance during the up and down process of lifting and lowering the vehicle-carrying plate group in the bottom pit.

As a preferred solution, a vehicle board lifting arm is provided between the upper lifting vehicle board and the lower lifting vehicle board, and guide wheels are provided outside the vehicle board lifting arm.

The above preferred scheme is adopted to improve the strength of the equipment and ensure the stability during the up and down process of the bottom pit lifting vehicle loading plate group. The guide wheels guide the rising and falling of the bottom pit lifting vehicle loading plate group to ensure the stability of the rising and falling process.

As a preferred solution, a buffer device is provided under the lifting arm of the vehicle board.

Adopt the above-mentioned preferred scheme to cushion the lifting of the bottom pit lifting and lowering vehicle-carrying plate group to ensure stable and safe lifting.

As a preferred solution, the chain transmission assembly includes: a transmission sprocket, a traction chain, a front lifting chain, a rear lifting chain and a slewing chain; the transmission sprocket includes a first transmission sprocket and a second transmission sprocket, and the traction chain and the first transmission The sprocket meshes, one end of the traction chain is connected with the front lifting chain and the slewing chain respectively, and the other end is respectively connected with the rear lifting chain and the slewing chain; one end of the front lifting chain is connected with the traction chain, and the other end is connected with the upper lifting car plate group, One end of the rear lifting chain is connected with the slewing chain, and the other end is connected with the upper floor lifting vehicle plate group.

Adopt the above-mentioned preferred scheme to ensure stable and reliable chain transmission.

As a preferred solution, the revolving chain is in transmission connection with the chain adjusting device.

By adopting the above-mentioned preferred scheme, the traction chain and the slewing chain form a chain closed loop, which can stably and effectively realize the lifting of the upper lifting vehicle plate group.

As a preferred solution, the chain adjustment device includes a chain adjustment shaft, a chain adjustment screw, a chain adjustment wheel and an adjustment nut, the chain adjustment wheel is connected to the chain adjustment shaft, the chain adjustment shaft is connected to the chain adjustment screw, and the adjustment nut is connected to the chain adjustment screw , the slewing chain is connected with the transmission of the chain adjusting wheel.

Adopt the above-mentioned preferred scheme, use the adjusting nut to adjust, ensure that the chain is in a state of tension, and the lifting of the upper lifting vehicle plate group will not be caused by the loosening of the chain.

As a preferred solution, the chain transmission assembly further includes a guide wheel, and the guide wheel is arranged on one side of the traction chain and/or the revolving chain.

By adopting the above preferred solution, the guide wheel can guide the rotation of the traction chain and/or the slewing chain, so as to ensure the stability of the lifting of the upper lifting vehicle-carrying plate group.

Description of drawings

Fig. 1 is one of the structural schematic diagrams of the lifting and traversing mechanical garage provided by the embodiment of the present invention.

Fig. 2 is the second structural diagram of the lifting and traversing mechanical garage provided by the embodiment of the utility model.

Fig. 3 is a front view of the lifting and traversing mechanical garage provided by the embodiment of the utility model.

Fig. 4 is a schematic structural diagram of the bottom pit lifting transmission device provided by the embodiment of the present invention.

Fig. 5 is a schematic structural diagram of the bottom pit lifting transmission assembly provided by the embodiment of the present invention.

Fig. 6 is a sectional view along A-A direction in Fig. 4 .

Fig. 7 is a schematic diagram of the principle analysis of the first balance chain during the descending process of the bottom pit hoisting vehicle-carrying board group provided by the embodiment of the present invention.

Fig. 8 is a schematic diagram of the principle analysis of the second balance chain during the descending process of the bottom pit hoisting vehicle carrying plate group provided by the embodiment of the present invention.

Fig. 9 is a cross-sectional view along B-B in Fig. 4 .

Fig. 10 is a partially enlarged view of part E in Fig. 9 .

Fig. 11 is a cross-sectional view along F-F in Fig. 4 .

Fig. 12 is a sectional view along C-C direction in Fig. 4 .

Fig. 13 is a cross-sectional view along D-D in Fig. 4 .

Fig. 14 is a schematic structural view of the upper lifting transmission device provided by the embodiment of the present invention.

Fig. 15 is a sectional view along G-G direction in Fig. 14 .

Fig. 16 is a schematic structural diagram of the chain adjusting device provided by the embodiment of the present invention.

Fig. 17 is a schematic structural view of the guiding device provided by the embodiment of the present invention.

Fig. 18 is a cross-sectional view along the H-H direction in Fig. 4 .

Fig. 19 is a schematic structural view of the electromagnetic magnet hook assembly provided by the embodiment of the present invention.

Among them: 1 steel structure frame, 11 beam, 12 longitudinal beam, 13 column, 131 left column, 132 right column;

a pit lifting transmission device, 2 pit lifting vehicle loading plate group, 21 upper pit lifting vehicle loading plate, 22 lower pit lifting vehicle loading plate, 3 pit lifting transmission assembly, 31 pit lifting motor, 32 pit Transmission sprocket, 33 bottom pit transmission chain, 34 main drive shaft, 35 bottom pit lifting sprocket, 36 driven sprocket, 37 bottom pit lifting chain, 381 dial chain device, 382 chain hanging rod, 383 pressure chain plate, 384 Counterweight, 4 pit balance lifting components, 41 balance sprocket, 411 first balance sprocket, 412 second balance sprocket, 42 balance chain, 421 first balance chain, 422 second balance chain, 51 car plate lifting Lifting arm, 52 guide wheel, 53 electromagnetic iron-absorbing hook, 54 buffer device;

b upper lifting transmission device, 6 upper lifting vehicle plate group, 7 upper lifting transmission assembly,

71 upper lift motor, 72 drive spindle, 73 chain drive assembly, 731 drive sprocket, 7311 first drive sprocket, 7312 second drive sprocket, 732 traction chain, 733 front lift chain, 734 rear lift chain, 735 slewing chain , 736 chain connection device, 737 guide wheel, 738 chain pressure plate, 8 chain adjustment device, 81 chain adjustment shaft, 82 chain adjustment screw, 83 chain adjustment wheel, 84 adjustment nut, 91 limit bump block, 92 electromagnetic iron hook Components, 921 hooks, 922 rings.

Detailed ways

Preferred embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings.

In order to achieve the purpose of this utility model, as shown in Figure 1-19, in some embodiments of the utility model lift and traverse mechanical garage,

As shown in Figure 1-3, the lift and traverse mechanical garage can be in one row or two rows. The multi-row structure can effectively increase the number of cars in the garage. The bottom pit lifting transmission device a and the upper floor lifting transmission device b, the bottom pit lifting transmission device a and the upper floor lifting transmission device b have the same structure in the front and rear rows, which is convenient for on-site installation and will not cause installation errors.

The lift and traverse mechanical garage includes: a steel structure frame 1, the steel structure frame 1 includes mutually orthogonal beams 11, longitudinal beams 12 and columns 13; The lifting transmission assembly 3 and the pit balance lifting assembly 4, the pit lifting vehicle loading plate group 2 includes the upper pit lifting vehicle loading plate 21 and the lower pit lifting vehicle loading plate 22, the pit lifting transmission assembly 3 and the pit balancing lifting The component 4 is set on the steel structure frame 1; the upper lifting transmission device b includes the upper lifting vehicle plate group 6 and the upper lifting transmission assembly 7, and the upper lifting transmission assembly 7 includes: the upper lifting motor 71, the transmission main shaft 72, and the chain transmission assembly 73 And the chain adjustment device 8, the transmission main shaft 72 is arranged in parallel with the crossbeam 11, the output end of the upper floor lifting motor 71 is connected with the transmission main shaft 72, the chain transmission assembly 73 is connected with the transmission main shaft 72, and the upper floor lifting transmission assembly 7 drives the upper floor lifting vehicle Plate group 6 lifts.

Introduce the structure of bottom pit hoisting transmission device a below earlier.

As shown in Figure 4, column 13 comprises left column 131 and right column 132, and bottom pit elevating vehicle loading plate group 2 comprises upper pit lifting vehicle loading plate 21 and lower pit lifting vehicle loading plate 22, lifts and loads in upper pit. A car board lifting arm 51 is arranged between the car board 21 and the lower pit lifting car board 22 . The vehicle plate lifting arm 51 can improve the intensity of the device, and ensure the stability of the bottom pit lifting and lowering the vehicle plate group 2 in the up and down process. As shown in FIG. 12 , guide wheels 52 are provided on the outside of the vehicle panel lifting arm 51 to guide the rise and fall of the pit lifting vehicle loading platform group 2 . As shown in FIG. 13 , an electromagnetic iron-absorbing hook 53 is provided on the upper bottom pit lifting vehicle loading plate 21 , which can effectively prevent the bottom pit lifting vehicle loading plate group from accidentally falling. Below the vehicle plate lifting arm 51, a buffer device 54 is provided to buffer the lifting of the bottom pit lifting vehicle plate group 2 to ensure smooth and safe lifting.

As shown in Figure 5, the bottom pit lifting transmission assembly 3 includes: bottom pit lifting motor 31, bottom pit transmission sprocket 32, bottom pit transmission chain 33, main drive shaft 34, bottom pit lifting sprocket 35, driven sprocket 36 And bottom pit lifting chain 37; Bottom pit lifting motor 31 is arranged on the steel structure frame 1, and bottom pit drive sprocket 32 is connected with the output end transmission of bottom pit lifting motor 31 by bottom pit drive chain 33, and bottom pit drive sprocket 32 It is connected with the transmission of the main drive shaft 34, and the two ends of the main drive shaft 34 are respectively provided with a bottom pit lifting sprocket 35, and the bottom of the bottom pit lifting vehicle loading plate 22 is provided with a driven sprocket 36, and the driven sprocket 36 is connected with the lower bottom. Pit elevating car-carrying plate 22 is fixedly connected, and bottom pit hoisting chain 37 one ends are connected with bottom pit elevating sprocket 35 transmissions, and the other end is connected with driven sprocket 36 transmissions, drives bottom pit elevating car-carrying plate group 2 lifting. The bottom pit lifting chain is a double row chain.

The bottom pit lifting motor rotates, and the bottom pit transmission chain 33 and the bottom pit transmission sprocket 32 drive the main transmission shaft 34 to rotate, the bottom pit transmission sprocket 32 and the bottom pit lifting sprocket 35 rotate coaxially, and the bottom pit lifting sprocket 35 rotates Drive the motion of bottom pit hoisting chain 37, bottom pit hoisting chain 37 passes through the driven sprocket 36 transmission of lower bottom pit hoisting car-carrying plate 22 belows, and bottom pit hoisting car-carrying plate group 2 moves up and down.

As shown in Fig. 9, Fig. 10 and Fig. 11, between the bottom pit hoisting chain wheel 35 and the bottom pit hoisting chain 37, a shifting chain device 381, a chain hanging rod 382, a chain pressing device and a counterweight 384 are arranged. The bottom pit lifting chain 37 is fixed on the steel structure frame 1 by the chain hanging rod 382, and is bent after putting on the chain, and the bottom pit lifting chain 37 passes through the counterweight 384, and under the action of gravity, the bottom pit lifting chain 37 Drooping all the time, avoid bottom pit hoisting chain 37 to spin. The pressure chain plate 383 of the pressure chain device presses the bottom pit lifting chain 37, so that the bottom pit lifting chain 37 and the bottom pit lifting sprocket 35 are well meshed together, and the dial chain device 381 is arranged below the bottom pit lifting sprocket 35 A device that pushes aside the chain prevents the bottom pit hoisting chain 37 from being turned into by the bottom pit hoisting sprocket wheel 35.

As shown in Figure 6, the balance lifting assembly 4 includes: a balance sprocket 41, a balance chain 42, the balance sprocket 41 is arranged under the bottom pit lifting vehicle loading plate 22, and is fixedly connected with the lower lifting vehicle loading plate 22, the balance chain, 42 is a single chain. The balance sprocket 41 comprises a first balance sprocket 411 and a second balance sprocket 412; the balance chain 42 comprises a first balance chain 421 and a second balance chain 422, and one end of the first balance chain 421 is connected with the left column 131, passing through The bottom of the first balance sprocket 411 and the top of the second balance sprocket 412, the other end is connected with the right column 132; one end of the second balance chain 422 is connected with the right column 132, passing through the bottom of the second balance sprocket 412 and On the top of the first balance sprocket 411 , the other end is connected to the left column 131 ; the first balance chain 421 and the second balance chain 422 are intersected and placed in tension. Under the action of the interaction force of the two balance chains, it can effectively ensure the balance during the up and down process of the bottom pit lifting and lowering the vehicle loading plate group 2 .

Analysis of the principle of the balance chain during the descent of the bottom pit hoisting plate group 2:

As shown in Figure 7, at this moment, the left side of the lower pit lifting vehicle loading plate 22 is subjected to the upward pulling force of the first balance chain 421, and the right side of the lower pit lifting vehicle loading plate 22 is subjected to the downward pulling force of the first balancing chain 421. , the lower bottom pit lifting vehicle loading plate 22 produces a clockwise moment under the action of the first balance chain 421 to prevent the situation that the lower pit lifting vehicle loading plate 22 is lower on the left and higher on the right; The left side of the pit lifting vehicle loading plate 22 is pulled downward by the second balance chain 422, and the right side of the lower pit lifting vehicle loading plate 22 is pulled upward by the second balance chain 422. The lower pit lifting vehicle loading plate 22 Under the action of the second balance chain 422, an anticlockwise moment is produced to prevent the situation that the bottom pit lifts the vehicle-carrying plate 22 to be high on the left and low on the right. The principle of the balance chain in the rising process of the bottom pit hoisting vehicle-carrying plate group 2 is just opposite to the descending process.

Because the bottom pit lifting vehicle loading plate group 2 is a whole, there are two balance chains 42 crossed, which effectively prevents the uneven situation on the left and right, and plays a role in maintaining the balance of the bottom pit lifting vehicle loading plate group 2.

The bottom pit lifting transmission device a utilizes the balance lifting assembly 4 to make the lifting process, the bottom pit lifting vehicle loading plate group 2 maintain balance, and the stability of the rising and falling of the bottom pit lifting vehicle loading plate group 2 is improved to ensure the safety of the vehicle.

First introduce the structure of the upper floor lifting transmission device b below.

As shown in Figure 14, the chain transmission assembly 73 includes: a transmission sprocket 731, a traction chain 732, a front lifting chain 733, a rear lifting chain 734 and a revolving chain 735; the transmission sprocket 731 comprises a first transmission sprocket 7311 and a second transmission sprocket Sprocket 7312, traction chain 732 is meshed with the first drive sprocket 7311, and one end of traction chain 732 is connected with front lift chain 733 and slewing chain 735 respectively through chain connecting device 736, and the other end is connected with rear lift chain 734 and slewing chain 735 respectively ; The rotary chain 735 is connected with the transmission of the chain adjustment device 8, and one end of the rotary chain 735 is connected with the rear lifting chain 734 and the traction chain 732 through the chain connecting device 736 respectively.

One end of front lifting chain 733 is connected with traction chain 732, and the other end is connected with upper floor lifting vehicle-carrying plate group 6, and one end of rear lifting chain 734 is connected with rotary chain 735, and the other end is connected with upper floor lifting vehicle-carrying plate group 6.

The chain drive assembly 73 also includes a guide wheel 737, which is arranged on one side of the traction chain 732 and the revolving chain 735, and guides the rotation of the traction chain 732 and the revolving chain 735, so as to ensure the stability of the lifting of the upper lifting car plate group 6 .

Simultaneously, as shown in Figure 17 and Figure 18, the guide device that guides the rear lift chain 734 is also provided on the longitudinal beam 12, the guide device includes a guide wheel 737 and a chain pressure plate 738, and the chain pressure plate 738 guides the rear lift chain 734 is compressed on the guide wheel 737, guarantees that guide wheel 737 plays a good guiding role to rear lifting chain 734.

As shown in Figures 15 and 16, wherein Figure 16 is a top view of Figure 15, the chain adjustment device 8 includes a chain adjustment shaft 81, a chain adjustment screw 82, a chain adjustment wheel 83 and an adjustment nut 84, and the chain adjustment wheel 83 and the chain adjustment shaft 81 transmission connection, the chain adjustment shaft 81 is connected with the chain adjustment screw rod 82, the adjustment nut 84 is connected with the chain adjustment screw rod 82, and the rotary chain 735 is connected with the chain adjustment wheel 83 transmission. Utilize adjusting nut 84 to regulate, guarantee that chain is in the state of tension, can not cause the lifting error of upper layer lifting car plate group 6 because of loosening of chain.

Longitudinal beam 12 is provided with limit bumper 91, when limiter bumper 91 contacts with the detection switch on the garage, can send signal to system and inform that rise (or fall) puts in place, and upper floor lifting motor 71 stops motion. Simultaneously, as shown in Figure 19 , the longitudinal beam 12 is provided with an electromagnetic iron-absorbing hook assembly 92 , and the hook 921 of the electromagnetic-absorbing iron hook assembly 9 is connected with the link 922 on the upper floor lift-carrying plate group 6 . It can effectively prevent the falling of the upper lifting vehicle loading plate group 6 and ensure the safety of the vehicle and the person.

The rotation of the upper floor lifting motor 71 drives the rotation of the main transmission shaft 4 through the chain sprocket, and the transmission sprocket on the rear axle after the main transmission shaft 4 rotates rotates together, and then drives the action of each chain to realize the lifting of the vehicle loading plate group 2. lift.

The specific process that the upper floor lifting transmission assembly 7 drives the upper floor lifting car plate group 6 to descend is that the main drive shaft 4 moves clockwise, which drives the chain closed loop composed of the traction chain 732 and the slewing chain 735 to move clockwise, and the front lifting chain 733 One section is fixed on the rear end of the upper part of the chain closed loop formed by traction chain 732 and slewing chain 735, and the other end is fixed on the upper floor lifting vehicle plate group 6; The front end of the lower part of the chain closed loop, and the other end is fixed on the upper floor lifting car plate group 6. When the chain closed loop moves clockwise, the upper part moves from the back to the front, and the lower part moves from the front to the back, and the upper floor lifting vehicle-carrying plate group 6 descends under the effect of its own gravity.

The upper floor's lifting vehicle-carrying plate group 6 is opposite to the rising process, and the upper floor's lifting motor 71 rotates to make the main drive shaft 4 move counterclockwise, and the upper floor's lifting vehicle-carrying plate group 6 rises by the power of the motor.

The upper lift transmission device b uses the chain adjustment device 8 to adjust the chain drive assembly to ensure that the chain drive assembly 73 is stable and reliable in the process of driving the upper lift plate set 6 up and down, and the chain is not easy to loosen, which can effectively ensure vehicle safety and personal safety .

The utility model is a lift and traverse mechanical garage, which has a firm structure. The bottom pit lifting transmission device a is used to lift and park the vehicle on the bottom pit layer and the ground layer, and the upper layer lifting transmission device b is used to lift the vehicle on the ground layer and the upper layer. Parking can effectively increase the utilization rate of the garage and reduce the area occupied by the garage. At the same time, the bottom pit balance lifting assembly 4 can effectively balance the lifting of the bottom pit lifting vehicle loading board group 2 . And the chain adjusting device 8 of the upper floor lifting transmission device b can guarantee that the upper floor lifting vehicle-carrying plate group 6 is stable and reliable in the process of lifting, and the chain is not easy to loosen.

As for the preferred embodiment of the new model, it should be pointed out that those skilled in the art can make several modifications and improvements without departing from the inventive concept of the present utility model, and these all belong to the protection scope of the present utility model.

Claims (10)

1. The lifting and traversing mechanical garage is characterized in that it comprises: A steel structure frame, the steel structure frame comprising cross beams, longitudinal beams and columns orthogonal to each other; The pit lifting transmission device includes a pit lifting vehicle loading plate group, a pit lifting transmission assembly and a pit balance lifting assembly, and the pit lifting vehicle loading plate set includes an upper pit lifting vehicle loading plate and a lower pit lifting loading plate. The vehicle board, the pit lifting transmission assembly and the pit balance lifting assembly are arranged on the steel structure frame; The upper lifting transmission device includes the upper lifting vehicle plate group and the upper lifting transmission assembly. The upper lifting transmission assembly includes: the upper lifting motor, the transmission main shaft, the chain transmission assembly and the chain adjustment device, and the transmission main shaft is parallel to the beam It is set that the output end of the upper lifting motor is connected to the transmission main shaft, the chain transmission assembly is connected to the transmission main shaft, and the upper lifting transmission assembly drives the upper lifting vehicle plate group to lift. 2. The lifting and traversing mechanical garage according to claim 1, wherein the pit lifting transmission assembly comprises: a pit lifting motor, a pit transmission sprocket, a pit transmission chain, a main drive shaft, a pit Lifting sprockets, driven sprockets and pit lifting chains; The bottom pit lifting motor is arranged on the steel structure frame, the bottom pit transmission sprocket is connected with the output end of the bottom pit lifting motor through the bottom pit transmission chain, and the bottom pit transmission sprocket is connected with the bottom pit transmission sprocket. The main transmission shaft is connected by transmission, the two ends of the main transmission shaft are respectively provided with the bottom pit lifting sprocket, the bottom of the bottom pit lifting vehicle loading plate is provided with the driven sprocket, and the bottom pit One end of the lifting chain is in transmission connection with the bottom pit lifting sprocket, and the other end is in transmission connection with the driven sprocket, so as to drive the bottom pit lifting vehicle-carrying plate group to go up and down. 3. The lifting and traversing mechanical garage according to claim 2, characterized in that, a shifting device, a chain hanging bar, a chain pressing device and an accessory are arranged between the pit lifting sprocket and the pit lifting chain. heavy block. 4. The lifting and traversing mechanical garage according to claim 3, wherein the pit balance lifting assembly comprises: The balance sprocket includes a first balance sprocket and a second balance sprocket, and the balance sprocket is arranged below the lower pit lifting vehicle loading plate; a balance chain comprising a first balance chain and a second balance chain, One end of the first balance chain is connected to the left column, passes through the bottom of the first balance sprocket and the top of the second balance sprocket in turn, and the other end is connected to the right column; One end of the second balance chain is connected to the right column, passes through the bottom of the second balance sprocket and the top of the first balance sprocket in turn, and the other end is connected to the left column; The first balance chain and the second balance chain are intersected. 5. The lifting and traversing mechanical garage according to claim 4, characterized in that, a car board lifting arm is provided between the up-lifting car-carrying board and the down-lifting car-carrying board, The outer side of the lifting arm is provided with guide wheels. 6. The lifting and traversing mechanical garage according to claim 5, wherein a buffer device is provided below the lifting arm of the vehicle panel. 7. The lifting and traversing mechanical garage according to any one of claims 1-6, wherein the chain transmission assembly comprises: a transmission sprocket, a traction chain, a front lifting chain, a rear lifting chain and a slewing chain; The transmission sprocket includes a first transmission sprocket and a second transmission sprocket, the traction chain is engaged with the first transmission sprocket, and one end of the traction chain is respectively connected with the front lifting chain and the slewing chain, The other end is respectively connected with the rear lifting chain and the slewing chain; One end of the front lifting chain is connected to the traction chain, the other end is connected to the upper lifting vehicle plate set, one end of the rear lifting chain is connected to the slewing chain, and the other end is connected to the upper lifting vehicle board set connection. 8. The lifting and traversing mechanical garage according to claim 7, wherein the rotary chain is in transmission connection with the chain adjusting device. 9. The lifting and traversing mechanical garage according to claim 8, wherein the chain adjusting device comprises a chain adjusting shaft, a chain adjusting screw, a chain adjusting wheel and an adjusting nut, and the chain adjusting wheel is adjusted with the chain. Shaft transmission connection, the chain adjustment shaft is connected with the chain adjustment screw, the adjustment nut is connected with the chain adjustment screw, and the rotary chain is in transmission connection with the chain adjustment wheel. 10. The lift and traverse mechanical garage according to claim 9, wherein the chain transmission assembly further comprises a guide wheel, and the guide wheel is arranged on one side of the traction chain and/or the slewing chain.