CN101672121A - Clamping tire type automobile carrier of three-dimensional garage - Google Patents

Abstract

A clamping tire type three-dimensional garage car carrier, which is composed of a bottom frame, a clamping arm, a clamping mechanism, and a two-way walking mechanism. The bottom frame is composed of an upper fixing plate, a lower fixing plate and a backing plate. Between the upper and lower fixed plates, the clamping mechanism is composed of a clamping motor, a coupling, a shaft gear and an intermediate wheel. The clamping arm is fixed on the shaft of the clamping mechanism shaft gear. The action of the clamping arm can drive the two wheels of the car. The wheel tires are clamped or loosened to drag the car in and out of the vehicle platform. The two-way traveling mechanism is installed on the chassis, and the traveling wheels of the two-way traveling mechanism can walk on the track. When the car is stored, the four clamping arms are parallel to the moving direction of the carrier, and the carrier enters the designated position at the bottom of the car, and the action of the clamping mechanism makes the four clamping arms rotate to the outside of the carrier and contact the tires of the car, continue Rotate to make the tire off the ground and clamp it. When the clamping arm touches the travel switch, the clamping mechanism stops moving, and the running mechanism starts to move so that the carrier drags the car into the vehicle loading platform; when it reaches the designated position, the running mechanism stops Action, the clamping mechanism moves in the opposite direction to place the car on the vehicle platform, when the clamping arm touches the travel switch, the clamping mechanism stops moving, the traveling mechanism moves, and the carrier exits. The pickup process is the reverse of this.

Description

Clamping tire type three-dimensional garage car mover

technical field

The invention relates to a car carrier, in particular to a tire-clamping car carrier suitable for picking up cars in a three-dimensional garage, and belongs to the technical field of parking equipment.

Background technique

At present, car parking has become a problem that must be considered in urban construction. The three-dimensional garage has become an inevitable choice for the city to alleviate the parking problem. The speed of the three-dimensional garage car handler also affects the efficiency of accessing the car. Most of the car platforms are platform-type. The car-carrying platform of this kind of carrier must have a homing action or a process of loading the car-carrying plate when accessing the car. It cannot directly access the car, which increases the time for car access.

Contents of the invention

In order to overcome the deficiencies in the prior art, the invention provides a tire-clamping three-dimensional garage car carrier.

The technical solution adopted by the present invention to solve the technical problems is: adopt the clamping tire type three-dimensional garage car carrier, which is composed of a chassis, a clamping arm, a clamping mechanism, and a two-way walking mechanism. The chassis is composed of an upper fixing plate, a lower fixing The clamping mechanism is located between the upper and lower fixing plates of the chassis. The clamping mechanism is composed of a clamping motor, a coupling, a shaft gear and an intermediate wheel. The clamping arm is fixed on the shaft gear of the clamping mechanism. On the shaft, the action of the clamping arm can clamp or loosen the two driving wheel tires of the car, thereby dragging the car into and out of the vehicle platform. The two-way traveling mechanism is installed on the chassis, and the traveling wheels of the two-way traveling mechanism can walk on the track.

The two-way walking mechanism adopts diagonal drive, and four side plates are welded at the appropriate positions of the four corners of the fixed plate on the bottom frame: the two diagonal side plates are used to fix the two walking motors, and the motor shaft is supported by the coupling and the road wheels The shafts are connected, and the remaining two diagonal side plates are used to fix the supporting shafts of the other two traveling wheels.

The clamping mechanism is composed of a clamping motor, a shaft coupling, four shaft gears and four intermediate wheels. The clamping motor support is fixed on the fixed plate and the backing plate under the chassis, and the four gear shafts and the clamping arm are installed. One end of the four transmission intermediate wheel shafts is installed on the upper fixing plate of the chassis through guide sleeves, and the other end is installed on the lower fixing plate through rolling bearings, and the lower end is supported by a backing plate to prevent axial movement. The driving gear and the clamping motor are connected through a coupling, the driving gear meshes with the intermediate gear I, the intermediate gear I meshes with the shaft gear I, the intermediate gear II and the intermediate gear IV at the same time, the intermediate gear II meshes with the shaft gear II, and the intermediate gear IV At the same time, it meshes with the shaft gear IV and the intermediate gear III, and the intermediate gear III meshes with the shaft gear III. This transmission form realizes that the shaft gear I and the shaft gear II turn in the opposite direction, and the shaft gear III and the shaft gear IV turn in the opposite direction. The rotation drives the corresponding clamping arm to rotate, thereby realizing the clamping and releasing action. When the car is stored, the four clamping arms are parallel to the moving direction of the carrier, and the carrier enters the designated position at the bottom of the car, and the action of the clamping mechanism makes the four clamping arms rotate to the outside of the carrier and contact the tires of the car, continue Rotate to make the tire off the ground and clamp it. When the clamping arm touches the travel switch, the clamping mechanism stops moving, and the running mechanism starts to move so that the carrier drags the car into the vehicle loading platform; when it reaches the designated position, the running mechanism stops Movement, the clamping mechanism moves in the opposite direction to place the car on the vehicle platform, when the clamping arm touches the travel switch, the clamping mechanism stops moving, the traveling mechanism moves, and the carrier exits. The pickup process is the reverse of this.

Two travel switches are installed on the surface of the fixed plate on the bottom frame. When the clamping arm clamps the tire and makes it leave the ground, the travel switch I is touched, the clamping mechanism stops moving, and the running mechanism starts to move; when the clamping arm puts down the tire, the travel switch I is touched. Travel switch II, the clamping mechanism stops moving, and the traveling mechanism starts to move.

The beneficial effect of the present invention is: the clamping tire type three-dimensional garage car carrier has a simple structure and short time for car access.

Description of drawings

The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

Fig. 1 is a schematic diagram of a tire-clamping three-dimensional garage car carrier.

FIG. 2 is a sectional view of FIG. 1 .

In the figure 1. Walking wheel 2. Clamping arm I 3. Shaft gear I 4. Underframe 5. Intermediate wheel I 6. Clamping arm II 7. Travel switch I8. Intermediate wheel II 9. Shaft gear II 10. Travel switch II 11. Shaft gear III 12. Clamping arm III 13. Intermediate wheel III 14. Intermediate wheel IV 15. Shaft gear IV 16. Clamping arm IV 17. Clamping mechanism motor 18. Backing plate 19. Lower fixing plate 20. Upper Fixed plate 21. Guide sleeve 22. Driving wheel 23. Side plate 24. Traveling motor

Detailed ways

Among Fig. 1, Fig. 2, underframe 4 is made up of upper fixed plate 20, lower fixed plate 19 and backing plate 18. Four traveling wheels 1 are installed in the appropriate positions of four corners below the fixed plate 20 on the underframe, adopt diagonal drive, and the traveling motor 24 is fixed on the side plate 23 of the underframe. The clamping mechanism adopts a left-right symmetrical arrangement, the clamping mechanism motor 17 is installed on the fixed plate 19 and the backing plate 18 under the chassis, the driving wheel 22 is connected with the clamping mechanism motor 17 through a coupling, and the two ends of the four intermediate wheel shafts are respectively fixed On the lower fixed plate 19 and the upper fixed plate 20 of the underframe, one end of the four gear shafts is installed on the lower fixed plate 19 of the underframe through rolling bearings, and the other end is installed on the upper fixed plate 20 through the guide sleeve 21 and extends a part, clamping Arm I 2 is fixed on the protruding part by high-strength bolts. Similarly, clamping arm II 6, clamping arm III12, and clamping arm IV16 are all fixed on the protruding part of the corresponding gear shaft, and the rotation of each gear shaft drives the clamping arm rotate. Travel switch I 7 and travel switch II 10 are installed on the surface of fixed plate 20 on the underframe.

When the carrier is not working, the clamping arm is parallel to the moving direction of the carrier. When parking the car, the clamping mechanism motor 17 starts to drive the driving wheel 22 to rotate, and the driving wheel drives the intermediate wheel I5 to rotate, and the intermediate wheel I5 meshes with the shaft gear I3, the intermediate wheel II8 and the intermediate wheel IV14 simultaneously, so that they are simultaneously Turning, the intermediate wheel IV14 meshes with the intermediate wheel III13 and the shaft gear IV15 at the same time, the intermediate wheel II8 meshes with the shaft gear II9, and the intermediate wheel III13 meshes with the shaft gear III11, so that the shaft gear I 3 and the shaft gear II 9 turn in the opposite direction. Shaft gear III11 turns opposite to shaft gear IV15. The rotation of the gear shaft drives the corresponding clamping arm to rotate to the outside of the chassis. The clamping arm touches the tire and continues to rotate to make it leave the ground. When the clamping arm II 6 touches the travel switch II 10, the clamping mechanism stops moving and walks The mechanism starts to move and drags the car forward; when it reaches the designated position, the running mechanism stops moving, and the clamping mechanism rotates in the opposite direction, that is, the four clamping arms rotate in the opposite direction respectively. When the clamping arm II 6 touches the travel switch I 7 , the clamping mechanism stops moving, the traveling mechanism moves, the carrier exits, and the storage process is completed. The pickup process is the reverse of this.

Claims (5)

1, a kind of clamping tire type automobile carrier of three-dimensional garage, form by underframe, clamping limb, clamping device, bidirectional walking mechanism, it is characterized in that described underframe is made up of upper mounted plate, bottom plate and backing plate, clamping device is between the underframe upper and lower fixing plate, clamping limb is fixed on the clamping device, the clamping limb action can pick up automobile two driving wheel tires or unclamp, thereby drag automobile turnover car bearing platform, bidirectional walking mechanism is installed on the underframe, and the road wheel of bidirectional walking mechanism can be walked in orbit.

2, clamping tire type automobile carrier of three-dimensional garage according to claim 1, it is characterized in that described clamping device adopts symmetric arrangement, be made up of clamping motor, shaft coupling, shaft gear and idle wheel, clamping motor-driven driving gear drives shaft gear and idle wheel rotates.

3, clamping tire type automobile carrier of three-dimensional garage according to claim 1 is characterized in that described clamping limb is fixed on the shaft gear axle by high-strength bolt, and its surface scribbles the special material that increases frictional force.

4, clamping tire type automobile carrier of three-dimensional garage according to claim 1 is characterized in that described bidirectional walking mechanism adopts the diagonal angle type of drive, by the slowspeed machine ground-engaging wheel.

5, clamping tire type automobile carrier of three-dimensional garage according to claim 1 is characterized in that the upper mounted plate surface of described underframe is equipped with two travel switches.

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