CN219638525U - Mechanical stereo garage access & exit carries frame - Google Patents

Abstract

The utility model discloses a mechanical stereo garage entrance/exit vehicle carrying frame, which relates to the technical field of stereo garages and comprises: the automobile lifting device comprises a bottom frame, two comb tooth frames, a bracket and a lifting device, wherein the two comb tooth frames are arranged in parallel at intervals and connected to the upper end of the bottom frame, and the comb tooth frames are used for supporting an automobile; the bracket is movably arranged on the bottom frame and positioned between the two comb racks, the bracket is provided with a first position which is positioned at the same height as the comb racks, and the bracket is provided with a second position which is lower than the height of the comb racks; the lifting device is connected to the bottom frame and used for driving the bracket to lift so as to switch between a first position and a second position. The utility model provides an operation space for large-scale lifting and carrying equipment and can prevent tires from falling into a gap between two comb racks in the moving process of an automobile.

Description

Mechanical stereo garage access & exit carries frame

Technical Field

The utility model relates to the technical field of stereo garages, in particular to a mechanical stereo garage entrance/exit vehicle carrying frame.

Background

Comb-tooth type no-bedplate connecting technology in mechanical stereo garage has high comprehensive cost performance and is widely applied. The first generation of comb handling technology was introduced and commercialized in the 80 s of the 20 th century, called the comp system, invented by the italian industry inventor and the european union registration engineer Qiao Moni watts, which was introduced into the Shanghai, shenzhen, guangzhou, etc. of our country since 1997. The comb-tooth type cross-connection carrier uses the staggered cross action of comb teeth, firstly, the automobile on the comb-tooth type carrier frame is extracted onto the carrier, then, the staggered cross action of comb teeth is used, the automobile on the carrier is transferred onto another comb-tooth type carrier frame, in the prior art, due to the fact that the height of the comb-tooth type carrier is limited, only a thin carrier with smaller size can be used, the carrying capacity of the thin carrier is limited, and a thick fixed comb-tooth carrier with larger size is needed in the occasion with larger carrying capacity. However, the thick fixed comb carrier cannot enter the vehicle bottom due to the large size. In the prior art, if an automobile driver using the mechanical stereo garage has misoperation, the automobile runs under the condition of misalignment of the comb rack, and automobile tires fall into the comb rack overhead gaps, so that automobile damage is caused.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the mechanical stereo garage entrance/exit carrying frame which can prevent automobiles from falling into gaps among the comb racks.

According to an embodiment of the first aspect of the utility model, a mechanical stereo garage entrance carrying frame comprises: the automobile lifting device comprises a bottom frame, two comb tooth frames, a bracket and a lifting device, wherein the two comb tooth frames are arranged in parallel at intervals and connected to the upper end of the bottom frame, and the comb tooth frames are used for supporting an automobile; the bracket is movably arranged on the bottom frame and positioned between the two comb racks, the bracket is provided with a first position which is positioned at the same height as the comb racks, and the bracket is provided with a second position which is lower than the height of the comb racks; the lifting device is connected to the bottom frame and used for driving the bracket to lift so as to switch between a first position and a second position.

According to the embodiment of the utility model, the mechanical stereo garage entrance/exit carrying frame has at least the following beneficial effects: the lifting device is utilized to automatically complete the switching of the positions of the brackets, the brackets provide an operation space for large-scale lifting and carrying equipment at the second position, and the brackets can prevent tires from falling into gaps between the two comb racks in the moving process of the automobile at the first position. Is beneficial to carrying automobiles with larger weight.

According to some embodiments of the utility model, the lower end of the bracket is connected with a lifting guide shaft, two lifting guide wheels are arranged on the bottom frame, the lifting guide shaft is clamped between the two lifting guide wheels, and the lifting guide wheels are used for guiding the bracket when the bracket lifts.

According to some embodiments of the utility model, the lifting device comprises a bearing seat, a first gear and a motor, wherein a first rack is vertically connected to the bracket, the motor and the bearing seat are both connected to the bottom frame, the first gear is rotatably arranged on the bearing seat and is in transmission connection with the motor, and the first gear is meshed with the first rack.

According to some embodiments of the utility model, the lifting device comprises a second gear rotatably mounted on the bearing seat, and a second rack meshed with the second gear is vertically connected to the bracket, and the second gear is meshed with the first gear.

According to some embodiments of the utility model, a speed reducer is connected to the bottom frame, and the motor is in transmission connection with the first gear through the speed reducer.

According to some embodiments of the utility model, two lifting devices are provided, and the two lifting devices are respectively used for driving two ends of the bracket to lift.

According to some embodiments of the utility model, the two lifting devices are in driving connection by a driving shaft, and the driving shaft is used for enabling the two lifting devices to synchronously drive the bracket to lift.

According to some embodiments of the utility model, the bracket comprises two parallel beams and a plurality of longitudinal beams connected between the beams, wherein a supporting plate is detachably connected above the longitudinal beams, and the supporting plate is used for shielding a gap between the two beams.

According to some embodiments of the utility model, the bottom frame is connected with a plurality of limiting blocks, and when the bracket is located at the second position, the limiting blocks are propped against the lower end of the bracket.

According to the embodiment of the utility model, the mechanical stereo garage entrance/exit carrying frame has at least the following beneficial effects:

(1) The lifting device is utilized to automatically complete the switching of the positions of the brackets, the brackets provide an operation space for large-scale lifting and carrying equipment at the second position, and the brackets can prevent tires from falling into gaps between the two comb racks in the moving process of the automobile at the first position;

(2) The two lifting devices synchronously drive the bracket through the transmission shaft, so that the bracket is kept horizontal in the lifting process;

(3) The stopper supports the bracket at the second position so that the bracket supports the lifting handling device.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic view of a mounting structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of a lifting device according to an embodiment of the present utility model;

FIG. 3 is an enlarged view of FIG. 2 at A;

FIG. 4 is a schematic view of a bottom frame of an embodiment of the present utility model;

FIG. 5 is an enlarged view at B in FIG. 4;

fig. 6 is a schematic view of a bracket according to an embodiment of the present utility model.

Reference numerals:

the lifting guide wheel 110, the speed reducer 120 and the limiting block 130 are arranged on the bottom frame 100;

a comb frame 200;

bracket 300, cross beam 301, longitudinal beam 302, pallet 303, lifting guide shaft 310, first rack 320, second rack 330;

lifting device 400, bearing block 410, first gear 420, motor 430, second gear 440;

a drive shaft 500;

a base 600;

support column 700.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the direction or positional relationship indicated with respect to the description of the orientation, such as up, down, etc., is based on the direction or positional relationship shown in the drawings, is merely for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus 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 utility model.

In the description of the present utility model, plural means two or more. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 to 6, a mechanical stereo garage entrance/exit vehicle frame according to an embodiment of the present utility model includes: the comb comprises a bottom frame 100, two comb frames 200, a bracket 300 and a lifting device 400, wherein the two comb frames 200 are fixedly connected to the bottom frame 100, and the two comb frames 200 are arranged in parallel; the comb frame 200 is used to support tires of an automobile. The specific structure of the comb frame 200 is conventional, and thus will not be described in detail. The bracket 300 is horizontally disposed, and the bracket 300 is movably mounted on the bottom frame 100 and located between the two comb frames 200, the bracket 300 can move in the vertical direction, the bracket 300 has a first position at the same height as the comb frames 200, when the bracket 300 is located at the first position, the automobile moves onto the comb frames 200, and when the automobile tire is not moved onto the comb frames 200, the automobile tire does not fall into the gap between the two comb frames 200. Carrier 300 has a second position lower than the height of comb 200. When the bracket 300 is in the second position, a large space is reserved between the bracket 300 and the automobile, and the lifting and carrying equipment can enter between the bracket 300 and the automobile so as to support and transport the automobile. A lifting device 400 is connected to the bottom frame 100, and the lifting device 400 is used to drive the carriage 300 to lift to switch between a first position and a second position. The position of the bracket 300 is automatically switched by using the lifting device 400, which is beneficial to improving the efficiency of automobile transportation. By using the liftable bracket 300, the tire can be prevented from falling into the gap between the two comb frames 200 during the moving process of the automobile while providing a working space for a large-sized lifting and carrying device.

Referring to fig. 5 and 6, it can be understood that the lower end of the bracket 300 is bolted with a lifting guide shaft 310, the lifting guide shaft 310 is vertically disposed, two lifting guide wheels 110 are rotatably mounted on the bottom frame 100, a groove into which the lifting guide shaft 310 is partially embedded is formed in the circumferential wall of the lifting guide wheel 110, and the lifting guide shaft 310 is sandwiched between the two lifting guide wheels 110. The elevation guide wheels 110 can prevent the horizontal movement of the carriage 300, and the elevation guide wheels 110 serve to guide the carriage 300 when the carriage 300 is elevated. It is contemplated that the lifting guide wheels 110 are symmetrically provided with 4 pairs, and the lifting guide shafts 310 are symmetrically provided with 4 pairs, so that the lifting of the bracket 300 is more stable.

Referring to fig. 1, it can be appreciated that the lower end of the bottom frame 100 is connected to a base 600, the lower end of the base 600 is bolted to a fixed supporting surface, and the base 600 leaves the bottom frame 100 spaced from the fixed supporting surface so as to increase the descending stroke of the carriage 300. The lower end of the comb frame 200 is connected with a support column 700 by bolts, the lower end of the support column 700 is connected with the bottom frame 100 by bolts, and the support column 700 keeps a space between the bottom frame 100 and a fixed support surface so as to increase the descending stroke of the bracket 300. To accommodate a greater volume of lifting handling equipment.

Referring to fig. 2 and 3, it will be appreciated that the lifting device 400 includes a bearing housing 410, a first gear 420, and a motor 430, wherein the first rack 320 is bolted to the bracket 300, the first rack 320 is vertically disposed, the motor 430 and the bearing housing 410 are both bolted to the bottom frame 100, the first gear 420 is rotatably mounted on the bearing housing 410 and is in driving connection with the motor 430, the motor 430 is used for driving the first gear 420 to rotate, and the first gear 420 is meshed with the first rack 320. The first gear 420 can drive the first rack 320 to move up and down when rotating, thereby driving the bracket 300 to lift. The lifting of the bracket 300 is realized by the cooperation of the first gear 420 and the first rack 320 only by overcoming the gravity of the bracket 300, so that the lifting device has a simple structure and is convenient to check and maintain.

Referring to fig. 2 to 5, it can be understood that the elevating device 400 includes a second gear 440 rotatably installed on the bearing housing 410, the bracket 300 is coupled with a second rack 330 engaged with the second gear 440, the second rack 330 is vertically disposed, and the second gear 440 is engaged with the first gear 420. The second gear 440 is located between the first rack 320 and the second rack 330 with the first gear 420. Since the second gear 440 is meshed with the first gear 420, the rotation direction of the second gear 440 and the rotation direction of the first gear 420 are opposite, the first gear 420 drives the first rack 320 to move and simultaneously drives the second gear 440 to rotate, the second gear 440 drives the second rack 330 to move, and one motor 430 drives two groups of racks and gears, so that the equipment cost is saved and the use economy is improved.

Referring to fig. 2 to 5, it will be appreciated that the chassis 100 is connected with a decelerator 120, an output shaft of a motor 430 is connected with an input shaft of the decelerator 120, and an output shaft of the decelerator 120 is connected with a first gear 420. The gear reducer is selected as the reducer 120, and the specific structure of the reducer 120 is the prior art, so that the details are not described, the reducer 120 is used for reducing the output rotation speed of the motor 430 and increasing the torque, so that the motor 430 can be of a type with smaller power, and the equipment cost of the motor 430 is effectively reduced.

Referring to fig. 2 to 6, it can be understood that the elevating means 400 is provided in two, and two elevating means 400 are provided at both left and right ends of the bottom frame 100, and the two elevating means 400 are respectively used to drive both left and right ends of the carriage 300 to elevate and descend so that the carriage 300 can stably ascend and descend horizontally.

Referring to fig. 4, it can be understood that the output shafts of the speed reducers 120 of the two lifting devices 400 are connected through a transmission shaft 500, and the transmission shaft 500 is used for enabling the first gears 420 of the two lifting devices 400 to synchronously rotate to synchronously drive the bracket 300 to move, so that the difference of rotation speed of the motor 430 is effectively eliminated, and the bracket 300 is prevented from tilting during movement.

Referring to fig. 1, 2 and 6, it can be appreciated that the bracket 300 includes two cross members 301 disposed in parallel and a plurality of longitudinal members 302 connected between the cross members 301, the cross members 301 extending in the left-right direction. The cross beam 301 and the longitudinal beam 302 are square pipes, two ends of the longitudinal beam 302 are welded on the side walls of the two cross beams 301 respectively, the cross beam 301 and the longitudinal beam 302 are perpendicular to each other, the supporting plate 303 is detachably connected above the longitudinal beam 302, the height of the top end of the longitudinal beam 302 is smaller than that of the cross beam 301, and the size of the supporting plate 303 is matched with the distance between the two cross beams 301 so that the supporting plate 303 can be just put between the two cross beams 301. To facilitate removal of the pallet 303, the pallet 303 is placed directly on the stringers 302. The supporting plate 303 serves to block a gap between the two cross members 301 to support the automobile tire after the automobile tire is separated from the comb frame 200. The lifting device 400 is convenient to overhaul after the supporting plate 303 is disassembled, so that overhaul efficiency is improved.

Referring to fig. 4, it can be understood that the bottom frame 100 is symmetrically provided with 8 stoppers 130,8, and the stoppers 130 are abutted against the lower end of the bracket 300 when the bracket 300 is at the second position, and the bracket 300 needs to support the lifting and transporting device at this time because the lifting and transporting device needs to enter between the bracket 300 and the car when the bracket 300 is at the second position, so that the bracket 300 is supported by the stoppers 130 at the second position to support the lifting and transporting device in order to prevent the lifting and transporting device 400 from being damaged due to overload.

The using steps are as follows: the motor 430 is started, the motor 430 drives the first gear 420 to rotate through the speed reducer 120, the first gear 420 drives the first rack 320 to move upwards and simultaneously drives the second gear 440 to rotate, the second gear 440 drives the second rack 330 to move upwards until the bracket 300 moves to the first position, the automobile is driven onto the comb frame 200, and the automobile tire does not fall into a gap between the two comb frames 200 when not moving onto the comb frame 200. The motor 430 is reversely started, the motor 430 drives the first gear 420 to reversely rotate through the speed reducer 120, the first gear 420 drives the first rack 320 to downwardly move and simultaneously drives the second gear 440 to rotate, the second gear 440 drives the second rack 330 to downwardly move until the bracket 300 moves to the second position, a large space is reserved between the bracket 300 and the automobile, and the lifting and carrying equipment can enter between the bracket 300 and the automobile so as to support and transport the automobile.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (9)

1. The utility model provides a mechanical type stereo garage access & exit carries frame which characterized in that includes:

a bottom frame (100);

the two comb racks (200) are arranged in parallel at intervals and connected to the upper end of the bottom frame (100), and the comb racks (200) are used for supporting automobiles;

a bracket (300) movably mounted on the bottom frame (100) and positioned between the two comb racks (200), wherein the bracket (300) has a first position at the same height as the comb racks (200), and the bracket (300) has a second position lower than the height of the comb racks (200);

and the lifting device (400) is connected to the bottom frame (100), and the lifting device (400) is used for driving the bracket (300) to lift so as to switch between a first position and a second position.

2. The mechanical stereo garage doorway carrier of claim 1, wherein: the lifting guide shaft (310) is connected to the lower end of the bracket (300), two lifting guide wheels (110) are arranged on the bottom frame (100), the lifting guide shafts (310) are clamped between the two lifting guide wheels (110), and the lifting guide wheels (110) are used for guiding the bracket (300) when the bracket (300) lifts.

3. The mechanical stereo garage doorway carrier of claim 1, wherein: the lifting device (400) comprises a bearing seat (410), a first gear (420) and a motor (430), wherein a first rack (320) is vertically connected to the bracket (300), the motor (430) and the bearing seat (410) are both connected to the bottom frame (100), the first gear (420) is rotatably installed on the bearing seat (410) and is in transmission connection with the motor (430), and the first gear (420) is meshed with the first rack (320).

4. A mechanical stereo garage doorway carriage according to claim 3, wherein: the lifting device (400) comprises a second gear (440) rotatably mounted on the bearing seat (410), a second rack (330) meshed with the second gear (440) is vertically connected to the bracket (300), and the second gear (440) is meshed with the first gear (420).

5. The mechanical stereo garage entrance/exit vehicle carrying frame as claimed in claim 4, wherein: the bottom frame (100) is connected with a speed reducer (120), and the motor (430) is in transmission connection with the first gear (420) through the speed reducer (120).

6. The mechanical stereo garage entrance/exit vehicle carrying frame as claimed in claim 5, wherein: the lifting devices (400) are arranged in two, and the two lifting devices (400) are respectively used for driving the two ends of the bracket (300) to lift.

7. The mechanical stereo garage doorway carrier of claim 6, wherein: the two lifting devices (400) are in transmission connection through a transmission shaft (500), and the transmission shaft (500) is used for enabling the two lifting devices (400) to synchronously drive the bracket (300) to lift.

8. The mechanical stereo garage doorway carrier of claim 1, wherein: the bracket (300) comprises two parallel beams (301) and a plurality of longitudinal beams (302) connected between the beams (301), wherein a supporting plate (303) is detachably connected above the longitudinal beams (302), and the supporting plate (303) is used for shielding a gap between the two beams (301).

9. The mechanical stereo garage doorway carrier of claim 1, wherein: the bottom frame (100) is connected with a plurality of limiting blocks (130), and when the bracket (300) is located at the second position, the limiting blocks (130) are abutted to the lower end of the bracket (300).