CN211572777U

CN211572777U - Automatic storing and taking device of stereo bicycle garage

Info

Publication number: CN211572777U
Application number: CN201922078723.4U
Authority: CN
Inventors: 白颖; 周斌; 莫莉萍; 王青; 马仕麟; 赵红顺
Original assignee: Changzhou Vocational Institute of Mechatronic Technology
Current assignee: Changzhou Vocational Institute of Mechatronic Technology
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-09-25
Anticipated expiration: 2029-11-27

Abstract

The utility model provides a stereo bicycle garage's automatic access arrangement, including vertical frame, a supporting bench, elevating system, rotary mechanism, translation mechanism and clamping mechanism, a supporting bench set up the inside at vertical frame, rotary mechanism set up the bottom at vertical frame, rotary mechanism drive vertical frame and rotate the setting, elevating system set up on vertical frame, elevating system drive a supporting bench up-and-down motion, translation mechanism and clamping mechanism set up on a supporting bench, clamping mechanism and translation mechanism press from both sides tightly and the translation to the bicycle. A stereo bicycle garage's automatic access arrangement, can conveniently access the bicycle, degree of automation is high and can fix the bicycle steadily.

Description

Automatic storing and taking device of stereo bicycle garage

Technical Field

The utility model belongs to the technical field of stereo bicycle garage, especially, relate to a stereo bicycle garage's automatic access arrangement.

Background

At present, the bicycle uses comparatively extensively, especially the back appears in the sharing bicycle, a large amount of bicycles appear in the city, traditional bicycle garage deposits a small amount, it is big to take up an area of the space, deposit in a jumble, influence the city appearance, store up and put the volume in order to increase the bicycle, also there are some stereo bicycle garages, it is inconvenient that these stereo bicycle garages place the bicycle, access degree of automation is not high, and the bicycle is unstable after putting well, therefore, it can conveniently access the bicycle to be necessary to design one kind, degree of automation is high and can stably fix a stereo bicycle garage of bicycle and go into storage access arrangement.

Disclosure of Invention

In view of this, the utility model aims at providing a stereo bicycle garage's automatic access arrangement, can be convenient, stable place bicycle and degree of automation is higher.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides a stereo bicycle garage's automatic access arrangement, includes vertical frame, a supporting bench, elevating system, rotary mechanism, translation mechanism and clamping mechanism, a supporting bench set up the inside at vertical frame, rotary mechanism set up the bottom at vertical frame, rotary mechanism drive vertical frame and rotate the setting, elevating system set up on vertical frame, elevating system drive a supporting bench up-and-down motion, translation mechanism and clamping mechanism set up on a supporting bench, clamping mechanism and translation mechanism press from both sides tightly and the translation to the bicycle.

Furthermore, the lifting mechanism comprises a lifting track arranged on the vertical frame, a hanger, a tractor, a pulley and a support plate, the support table is arranged along the lifting track in a vertically sliding mode, the support plate is fixed above the lifting track, the tractor is fixed on the support plate, the lower portion of the hanger is fixed on the support table, the pulley is arranged on the hanger in a rotating mode, the tractor is arranged right above the pulley, and the tractor drives the pulley to move up and down through a steel wire rope, so that the support table is driven to lift.

Furthermore, the rotating mechanism comprises a slewing bearing, a first base, a first motor, a coupler, a first worm and a second base, an inner raceway of an outer ring of the slewing bearing is fixedly connected with the lifting track, an outer gear of the outer ring of the slewing bearing is matched with the first worm, an inner ring of the slewing bearing is fixed on the first base, the first motor is fixed on the second base, an output shaft of the first motor is connected with the first worm through the coupler, the first motor drives the first worm to rotate, and the first worm drives the slewing bearing to do slewing motion.

Furthermore, the translation mechanism comprises a second motor, a bottom plate fixed on the support table, a roller track, a plurality of rollers, a moving block, a synchronous belt, a primary synchronous belt wheel, a secondary synchronous belt wheel and a translation track, the roller track is fixed on the bottom plate, the rollers are uniformly installed in the roller track, an output shaft of the second motor drives the primary synchronous belt wheel to rotate, the primary synchronous belt wheel is connected with the secondary synchronous belt wheel through the synchronous belt, the primary synchronous belt wheel and the secondary synchronous belt wheel are both rotatably arranged at two ends of the roller track through a first support, the moving block is fixed on the synchronous belt, the translation track is fixed on the moving block through a flat plate, and the bottom surface of the flat plate is tangent to the rollers.

Furthermore, the clamping mechanism is also arranged on the flat plate, the clamping mechanism is arranged at one end, close to the driving synchronous belt pulley, of the translation track, the clamping mechanism comprises a third motor, a second worm, a turbine, a lead screw fixing plate, a lead screw nut pair, a clamping plate and a motor mounting plate, the third motor is arranged on the motor mounting plate, the third motor drives the second worm to rotate, the second worm is matched with the turbine, the turbine is arranged under the second worm, the turbine is fixed on the lead screw, two ends of the lead screw are respectively fixed on the lead screw fixing plate after penetrating through the clamping plate, two thread sections with opposite rotation directions are arranged on the lead screw, each thread section is matched with one nut, the nuts are fixed on the clamping plate, the third motor drives the second worm to rotate, the second worm drives the turbine to rotate, and the turbine drives the lead screw to rotate, thereby driving the two clamping plates to loosen and clamp.

Furthermore, the traction machine is arranged in the middle of the supporting plate, the pulley is rotatably connected with a second support, and the second support is fixed in the middle of the upper portion of the hanging bracket.

Further, the clamping plate comprises a clamping arm and a chuck, the chuck is arranged at one end of the clamping arm, and the height of the chuck is larger than that of the clamping arm.

Furthermore, two sides of the screw rod on the clamping arm are respectively provided with a guide rod, and two ends of the guide rod are respectively fixed on the screw rod fixing plate.

Compared with the prior art, the automatic storing and taking device of the stereo bicycle garage has the following advantages: the lifting mechanism of the utility model adopts a wire rope traction mechanism, has the advantages of good stability and small occupied space, and conforms to the characteristics of simple structure and small occupied space of the stereo bicycle garage; the bottom rotating mechanism adopts a worm gear transmission mode, has a large transmission ratio and a self-locking function, can effectively avoid the falling condition when a system fails, and enhances the stability and safety of the storage and the taking of the three-dimensional bicycle garage; the translation mechanism adopts synchronous belt transmission, so that the running speed is high, the precision is high, and the noise is low; the clamping mechanism adopts a motor to drive a worm gear, the rotary motion of the worm gear is converted into the linear motion of the screw-nut pair, the opening and closing of the clamping plate are realized, the clamping and the loosening of the bicycle are realized, the size is small, the structure is simple, and the control is convenient.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic structural view of an automatic parking and picking device of a stereo bicycle garage according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of the rotating mechanism;

FIG. 3 is a schematic structural view of a translation mechanism;

fig. 4 is a schematic structural view of the clamping mechanism.

Description of reference numerals:

1-lifting guide rail, 2-support plate, 3-traction machine, 4-pulley, 5-hanger, 6-support table, 7-slewing bearing, 8-base I, 9-base II, 10-worm I, 11-coupler, 12-motor I, 13-bottom plate, 14-motor II, 15-synchronous belt, 16-slave synchronous pulley, 17-translation track, 18-moving block, 19-clamping mechanism, 20-roller, 21-roller track, 22-motor mounting plate, 23-lead screw fixing plate, 24-lead screw, 25-lead screw, 26-clamping plate, 27-turbine, 28-worm II, 29-motor III, 30-vertical frame, 31-steel wire rope, 32-main synchronous pulley, 33-bracket I, 34-flat plate, 35-bracket II and 36-guide rod.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1-4, an automatic storing and taking device for a stereo bicycle garage comprises a vertical frame 30, a supporting table 6, an elevating mechanism, a rotating mechanism, a translation mechanism and a clamping mechanism 19, wherein the supporting table 6 is arranged inside the vertical frame 30, the rotating mechanism is arranged at the bottom of the vertical frame 30, the rotating mechanism drives the vertical frame 30 to rotate, the elevating mechanism is arranged on the vertical frame 30, the elevating mechanism drives the supporting table 6 to move up and down, the translation mechanism and the clamping mechanism 19 are arranged on the supporting table 6, and the clamping mechanism 19 and the translation mechanism clamp and translate a bicycle.

The lifting mechanism comprises a lifting track 1, a hanging bracket 5, a traction machine 3, a pulley 4 and a supporting plate 2 which are arranged on a vertical frame, wherein a supporting table 6 is arranged along the lifting track 1 in a vertically sliding mode, the supporting plate 2 is fixed above the lifting track 1, the traction machine 3 is fixed on the supporting plate 2, the lower portion of the hanging bracket 5 is fixed on the supporting table 6, the pulley 4 is arranged on the upper portion of the hanging bracket 5 in a rotating mode, the traction machine 3 is arranged right above the pulley 4, and the traction machine 3 drives the pulley 4 to move up and down through a steel wire rope 31 so as to drive the lifting movement of the supporting table 6.

The rotating mechanism comprises a slewing bearing 7, a first base 8, a first motor 12, a coupler 11, a first worm 10 and a second base 9, an inner raceway of an outer ring of the slewing bearing 7 is fixedly connected with the lifting track 1, an outer gear of the outer ring of the slewing bearing 7 is matched with the first worm 10, an inner ring of the slewing bearing 7 is fixed on the first base 8, the first motor 12 is fixed on the second base 9, an output shaft of the first motor 12 is connected with the first worm 10 through the coupler 11, the first motor 12 drives the first worm 10 to rotate, and the first worm 10 drives the slewing bearing 7 to do slewing motion.

The translation mechanism comprises a second motor 14, a bottom plate 13 fixed on the support table 6, a roller track 21, a plurality of rollers 20, a moving block 18, a synchronous belt 15, a main synchronous belt wheel 32, a secondary synchronous belt wheel 16 and a translation track 17, the roller track 21 is fixed on the bottom plate 13, the plurality of rollers 20 are uniformly arranged in the roller track 21, the output shaft of the motor II 14 drives the main synchronous belt wheel 32 to rotate, the primary timing pulley 32 and the secondary timing pulley 16 are connected by the timing belt 15, the primary synchronous pulley 32 and the secondary synchronous pulley 16 are rotatably arranged at both ends of the roller track 21 through a bracket 33, the moving block 18 is fixed on the synchronous belt 15, the translation track 17 is fixed on the moving block 18 through the flat plate 34, and the bottom surface of the flat plate 34 is arranged in a tangent mode with the roller 20, so that the friction force during translation can be greatly reduced, and the stability and the fluency of the bicycle during translation are improved.

The clamping mechanism 19 is also arranged on the flat plate 34, the clamping mechanism 19 is arranged at one end, close to the driving synchronous belt pulley 32, of the translation track 17, the clamping mechanism 19 comprises a third motor 29, a second worm 28, a turbine 27, a lead screw 24, a lead screw fixing plate 23, a lead screw nut pair 25, a clamping plate 26 and a motor mounting plate 22, the third motor 29 is arranged on the motor mounting plate 22, the third motor 29 drives the second worm 28 to rotate, the second worm 28 is matched with the turbine 27, the turbine 27 is arranged under the second worm 28, the turbine 27 is fixed on the lead screw 24, two ends of the lead screw 24 respectively penetrate through the clamping plate 26 and then are fixed on the lead screw fixing plate 23, two thread sections with opposite rotation directions are arranged on the lead screw 24, each thread section is matched with a nut 25, the nut 25 is fixed on the clamping plate 26, the third motor 29 drives the second worm 28 to rotate, two 28 drives of worm the turbine 27 rotates, the turbine 27 drives the lead screw 24 and rotates to drive two splint 26 and loosen and press from both sides tightly, be equipped with the infrared ray sensor who detects the bicycle front wheel on the clamping mechanism, infrared ray sensor detects the signal after transmits for the PLC controller, the tight and relaxation of PLC controller control clamping mechanism. PLC controllers and infrared sensors are well known in the art and will not be described in detail herein.

The traction machine 3 is arranged in the middle of the supporting plate 2, the pulley 4 is rotatably connected with the second support 35, the second support 35 is fixed in the middle of the upper portion of the hanging bracket 5, and the traction machine 3 is arranged at the top end of the whole storing and taking mechanism and fixed on the lifting guide rail, so that the stability and the accuracy of the system can be improved, and the weight of the translation mechanism cannot be increased.

The clamping plate 26 comprises a clamping arm and a chuck, the chuck is arranged at one end of the clamping arm, the height of the chuck is greater than that of the clamping arm, and the chuck can effectively increase the clamping area, so that the clamping reliability is increased.

The two sides of the screw 24 on the clamping arm are respectively provided with a guide rod 36, the two ends of each guide rod 36 are respectively fixed on the screw fixing plate 23, the two sides of the screw 24 are respectively provided with one guide rod 36, the movement of the clamping plate 26 can be well guided, and the clamping effect of the clamping plate 26 is good.

When the bicycle parking device is used specifically, when a user presses a parking button on the ground, the second motor 14 starts to operate, the translation rail 17 extends out, the user puts the front wheel and the rear wheel of the bicycle into the translation rail 17 and puts the front wheel into the clamping mechanism 19, the clamping mechanism 19 automatically clamps and fixes the front wheel of the bicycle after detecting the bicycle, and then the second motor 14 is started to transport the bicycle into a warehouse; then the lifting mechanism transports the bicycle to a certain layer of placing rack, the rotating mechanism drives the bicycle to rotate to a certain support in the layer of placing rack for placing, and finally the lifting platform returns to the original point on the ground.

After a user presses a vehicle taking button on the ground, the lifting mechanism and the rotating mechanism firstly convey the translation mechanism and the clamping mechanism to the front of a designated bicycle placing frame, then the translation mechanism extends the translation track 17 to the lower part of a bicycle wheel, the translation mechanism stops moving until an infrared sensor on the clamping mechanism detects the front wheel of the bicycle, then the clamping mechanism clamps the bicycle, the translation mechanism is started again to pull the bicycle out of the placing frame, and finally the bicycle is conveyed back to the ground through the lifting mechanism and the rotating mechanism; the storing and taking process is controlled by adopting a PLC, and the PLC controls the traction machine 3 and corresponding motors in the clamping mechanism, the translation mechanism and the rotating mechanism to rotate forwards and backwards so as to finish the automatic storing and taking operation of the bicycle. The whole device has high automation degree, simple structure, convenient use and stable running of the bicycle.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a stereo bicycle garage's automatic access arrangement which characterized in that: including vertical frame (30), brace table (6), elevating system, rotary mechanism, translation mechanism and clamping mechanism (19), brace table (6) set up the inside at vertical frame (30), rotary mechanism set up the bottom at vertical frame (30), rotary mechanism drive vertical frame (30) and rotate the setting, elevating system set up on vertical frame (30), elevating system drive brace table (6) up-and-down motion, translation mechanism and clamping mechanism (19) set up on brace table (6), clamping mechanism (19) and translation mechanism press from both sides tightly and the translation to the bicycle.

2. The automatic parking and picking device of the stereo bicycle garage of claim 1, wherein: the lifting mechanism comprises a lifting rail (1), a lifting frame (5), a traction machine (3), a pulley (4) and a support plate (2), wherein the lifting rail (1), the lifting frame (6), the traction machine (3) and the support plate (2) are arranged on a vertical frame in a vertically sliding mode, the support plate (2) is fixed above the lifting rail (1), the traction machine (3) is fixed on the support plate (2), the lower portion of the lifting frame (5) is fixed on the support plate (6), the pulley (4) is rotatably arranged on the upper portion of the lifting frame (5), the traction machine (3) is arranged right above the pulley (4), and the traction machine (3) drives the pulley (4) to move up and down through a steel wire rope (31), so that the lifting movement of the support plate (6) is driven.

3. The automatic parking and picking device of the stereo bicycle garage of claim 2, wherein: the rotary mechanism comprises a slewing bearing (7), a first base (8), a first motor (12), a coupler (11), a first worm (10) and a second base (9), an inner raceway of an outer ring of the slewing bearing (7) is fixedly connected with the lifting track (1), an outer ring external gear of the slewing bearing (7) is matched with the first worm (10), an inner ring of the slewing bearing (7) is fixed on the first base (8), the first motor (12) is fixed on the second base (9), an output shaft of the first motor (12) is connected with the first worm (10) through the coupler (11), the first motor (12) drives the first worm (10) to rotate, and the first worm (10) drives the slewing bearing (7) to do slewing motion.

4. The automatic parking and picking device of the stereo bicycle garage of claim 3, wherein: the translation mechanism comprises a second motor (14), a bottom plate (13) fixed on the support table (6), a roller track (21), a plurality of rollers (20), a moving block (18), a synchronous belt (15), a primary synchronous pulley (32), a secondary synchronous pulley (16) and a translation track (17), wherein the roller track (21) is fixed on the bottom plate (13), the rollers (20) are uniformly arranged in the roller track (21), an output shaft of the second motor (14) drives the primary synchronous pulley (32) to rotate, the primary synchronous pulley (32) is connected with the secondary synchronous pulley (16) through the synchronous belt (15), the primary synchronous pulley (32) and the secondary synchronous pulley (16) are rotatably arranged at two ends of the roller track (21) through a first support (33), the moving block (18) is fixed on the synchronous belt (15), the translation track (17) is fixed on the moving block (18) through a flat plate (34), the bottom surface of the flat plate (34) is arranged tangentially to the drum (20).

5. The automatic parking and picking device of the stereo bicycle garage of claim 4, wherein: clamping mechanism (19) also sets up on dull and stereotyped (34), clamping mechanism (19) set up the one end that is close to primary synchronization band pulley (32) in translation track (17), clamping mechanism (19) include motor three (29), worm two (28), turbine (27), lead screw (24), lead screw fixed plate (23), screw (25), splint (26) and motor mounting panel (22), motor three (29) are installed on motor mounting panel (22), motor three (29) drive worm two (28) rotate, worm two (28) and turbine (27) cooperation, turbine (27) set up under worm two (28), turbine (27) are fixed on lead screw (24), lead screw (24) both ends are passed a splint (26) respectively and are fixed on a lead screw fixed plate (23), be equipped with two sections of screw thread section that revolve to opposite direction on lead screw (24), and each thread section is matched with a screw nut (25), the screw nut (25) is fixed on a clamping plate (26), the motor III (29) drives the worm II (28) to rotate, the worm II (28) drives the turbine (27) to rotate, and the turbine (27) drives the screw rod (24) to rotate, so that the two clamping plates (26) are driven to loosen and clamp.

6. The automatic parking and picking device of the stereo bicycle garage of claim 5, wherein: the traction machine (3) is arranged in the middle of the support plate (2), the pulley (4) is rotatably connected with a second support (35), and the second support (35) is fixed in the middle of the upper portion of the hanger (5).

7. The automatic parking and picking device of the stereo bicycle garage of claim 6, wherein: the clamping plate (26) comprises a clamping arm and a chuck, the chuck is arranged at one end of the clamping arm, and the height of the chuck is greater than that of the clamping arm.

8. The automatic parking and picking device of the stereo bicycle garage of claim 7, wherein: two sides of the screw rod (24) on the clamping arm are respectively provided with a guide rod (36), and two ends of the guide rod (36) are respectively fixed on a screw rod fixing plate (23).