阅读说明：本技术 一种立体停车库及其汽车搬运器 (Stereo garage and car carrier thereof ) 是由 李欢欢 俞斌 王豪 于 2019-08-22 设计创作，主要内容包括：本发明公开了一种立体停车库及其汽车搬运器,属于机械式立体停车设备技术领域,包括两个搬运单体,所述搬运单体包括：车体框架；抱臂机构,所述搬运单体上设有两组所述抱臂机构,两组所述抱臂机构设在所述车体框架两侧,且每组所述抱臂机构均包括：驱动电机；第一联轴器；丝杠螺母；齿条连接板,所述齿条连接板与所述丝杠螺母远离所述第一联轴器的一端连接；第一抱臂和第二抱臂,所述第一抱臂和所述第二抱臂分别设置在所述齿条连接板的两端；走行机构,所述走行机构与所述车体框架连接；检测机构,从而达到了提高搬运器的稳定性以及实用性,结构简单,有效简化车架加工工艺,土建成本低的技术效果。(The invention discloses a three-dimensional parking garage and an automobile carrier thereof, belonging to the technical field of mechanical three-dimensional parking equipment, and comprising two carrying monomers, wherein the carrying monomers comprise: a vehicle body frame; embrace arm mechanism, be equipped with on the transport monomer two sets of embrace arm mechanism, it is two sets of embrace arm mechanism establishes in the automobile body frame both sides, and every group embrace arm mechanism all includes: a drive motor; a first coupling; a lead screw nut; the rack connecting plate is connected with one end, far away from the first coupler, of the screw nut; the first embracing arm and the second embracing arm are respectively arranged at two ends of the rack connecting plate; the running mechanism is connected with the vehicle body frame; the detection mechanism has the advantages that the stability and the practicability of the carrier are improved, the structure is simple, the frame processing technology is effectively simplified, and the civil engineering cost is low.)

1. An automotive carrier comprising two carrier units, said carrier units comprising:

a vehicle body frame;

embrace arm mechanism, be equipped with on the transport monomer two sets of embrace arm mechanism, it is two sets of embrace arm mechanism establishes respectively automobile body frame's both sides, just embrace arm mechanism includes:

a drive motor;

one end of the first coupler is connected with the output end of the driving motor;

the screw nut is connected with one end, far away from the driving motor, of the first coupler;

the rack connecting plate is connected with one end, far away from the first coupler, of the screw nut;

the first embracing arm and the second embracing arm are respectively arranged at two ends of the rack connecting plate, wherein the rack connecting plate is driven by the driving motor to control the first embracing arm and the second embracing arm to synchronously screw out or retract; the walking mechanism is connected with the vehicle body frame and drives the carrying single body to move; the detection mechanism is arranged on the vehicle body frame and used for detecting the vehicle to be carried.

2. The vehicle carrier of claim 1, wherein said armlet mechanism further comprises:

the first arm-embracing gear is arranged at the joint of the first arm-embracing and the rack connecting plate, and the first arm-embracing gear and the first arm-embracing are integrally processed;

the second arm-embracing gear is arranged at the joint of the second arm-embracing and the rack connecting plate, and the second arm-embracing gear and the second arm-embracing are integrally processed;

the first arm-embracing gear and the second arm-embracing gear are meshed with the rack connecting plate through racks.

3. The vehicle carrier of claim 1, wherein the inner sides of said first and second arms are each beveled and a plurality of arm rollers are mounted on the inner sides of said first and second arms by arm axles.

4. The automotive carrier of claim 1, wherein said carrier unit further comprises:

the first linear guide rail and the second linear guide rail are connected with the rack connecting plates in the two groups of arm embracing mechanisms to ensure that the movement tracks of the rack connecting plates are fixed.

5. The vehicle carrier of claim 1, wherein said running gear comprises:

a traveling motor;

the gear box is connected with the output end of the walking motor;

the gearbox comprises a first connecting shaft, a second connecting shaft and a second coupler, wherein the second coupler is arranged between the first connecting shaft and the second connecting shaft, and one end, far away from the second coupler, of the first connecting shaft is connected with the gearbox;

the driving wheels are respectively arranged on two sides of the vehicle body frame;

the walking motor transmits power to the first connecting shaft through the gear box, and outputs the power to the plurality of driving wheels through the second coupler and the second connecting shaft to drive the driving wheels to rotate synchronously.

6. The automotive carrier of claim 5, wherein said gearbox comprises:

a gear case frame;

the first gear is arranged at the central position of the gear box frame and is connected with the output end of the walking motor;

the second gear and the third gear are respectively arranged on two sides of the first gear and are meshed with the first gear, and the types of the second gear and the third gear are the same.

7. The automotive carrier of claim 5, wherein said carrier unit further comprises:

the driven wheels are positioned on the outer side of the carrying single body, and polyurethane buffer layers are coated on the outer diameters of the driving wheel and the driven wheels;

the two guide wheels are positioned on the same side of the single conveying body and are positioned below the single conveying body;

the guide rail is positioned on the ground of the moving path of the single carrying body, and the horizontal plane of the guide rail is lower than the moving plane of the single carrying body.

8. The vehicle carrier of claim 1, wherein said detection mechanism comprises:

the first detection device is used for detecting the wheel position of the vehicle to be carried;

the second detection device is used for detecting whether the vehicle is stored in the parking space;

and the third detection device is connected with the rack connecting plate and is used for detecting whether the rack connecting plate moves in place or not.

9. The vehicle carrier of claim 1, wherein said two carrier units are connected by a folding member, and said folding member is connected to both of said carrier units by a pin.

10. A stereo parking garage comprising a vehicle carrier according to any of claims 1-9.

Technical Field

The invention relates to the technical field of mechanical three-dimensional parking equipment, in particular to a three-dimensional parking garage and an automobile carrier thereof.

Background

With the continuous development of domestic economy, the automobile keeping quantity is continuously improved, and the problem of difficult parking is increasingly serious in various big cities. The mechanical stereo garage has the advantages of small occupied area, high car holding rate and the like, and becomes a preferred scheme for solving the problem of difficult parking in modern cities. The tunnel stacking type and plane moving type stereo garages with higher intelligent degree become the development trend of mechanical stereo garages with high intelligence and no humanization, and the automobile carrier serving as core equipment becomes a hotspot of research of various colleges and universities and enterprises. The tire clamping type automobile carrier has the advantages of compact structure, low height and the like, when the carrier is used for storing and taking an automobile, the carrier enters the bottom of the automobile along a rail, and the automobile tire is clamped by the clamping arms to lift the automobile, so that the automobile is stored and taken.

At present, the driving modes of the common tire clamping type carrier mainly comprise hydraulic driving and motor driving, and the arm-holding action mode mainly comprises a worm gear mechanism, a crank connecting rod mechanism and the like. However, the hydraulic drive crank-link mechanism acts, the whole structure is complex, the transmission is unstable, and the control precision is not high; the worm gear mechanism controls the holding arm, and the worm gear structure has higher requirements on the precision of the carrier frame, so that the carrier is large in processing difficulty and higher in cost.

Disclosure of Invention

The invention provides a three-dimensional parking garage and an automobile carrier thereof, solves the technical problems of complex overall structure, unstable transmission, low control precision, large processing difficulty and higher cost of the carrier in the prior art, and achieves the technical effects of improving the stability and the practicability of the carrier, along with simple structure, effectively simplified frame processing technology and low civil engineering cost.

In a first aspect, the present invention provides an automobile carrier, comprising two carrier units, wherein the carrier units comprise: a vehicle body frame; embrace arm mechanism, be equipped with on the transport monomer two sets of embrace arm mechanism, it is two sets of embrace arm mechanism establishes respectively automobile body frame's both sides, just embrace arm mechanism includes: a drive motor; one end of the first coupler is connected with the output end of the driving motor; the screw nut is connected with one end, far away from the driving motor, of the first coupler; the rack connecting plate is connected with one end, far away from the first coupler, of the screw nut; the first embracing arm and the second embracing arm are respectively arranged at two ends of the rack connecting plate, wherein the rack connecting plate is driven by the driving motor to control the first embracing arm and the second embracing arm to synchronously screw out or retract; the walking mechanism is connected with the vehicle body frame and drives the carrying single body to move; the detection mechanism is arranged on the vehicle body frame and used for detecting the vehicle to be carried.

Preferably, the arm embracing mechanism further comprises: the first arm-embracing gear is arranged at the joint of the first arm-embracing and the rack connecting plate, and the first arm-embracing gear and the first arm-embracing are integrally processed; the second arm-embracing gear is arranged at the joint of the second arm-embracing and the rack connecting plate, and the second arm-embracing gear and the second arm-embracing are integrally processed; the first arm-embracing gear and the second arm-embracing gear are meshed with the rack connecting plate through racks.

Preferably, the inner sides of the first arm and the second arm are inclined planes, and a plurality of arm-embracing rollers are arranged on the inner sides of the first arm and the second arm through an arm-embracing wheel shaft.

Preferably, the handling unit further comprises: the first linear guide rail and the second linear guide rail are connected with the rack connecting plates in the two groups of arm embracing mechanisms to ensure that the movement tracks of the rack connecting plates are fixed.

Preferably, the running gear comprises: a traveling motor; the gear box is connected with the output end of the walking motor; the gearbox comprises a first connecting shaft, a second connecting shaft and a second coupler, wherein the second coupler is arranged between the first connecting shaft and the second connecting shaft, and one end, far away from the second coupler, of the first connecting shaft is connected with the gearbox; the driving wheels are respectively arranged on two sides of the vehicle body frame; the walking motor transmits power to the first connecting shaft through the gear box, and outputs the power to the plurality of driving wheels through the second coupler and the second connecting shaft to drive the driving wheels to rotate synchronously.

Preferably, the gear box includes: a gear case frame; the first gear is arranged at the central position of the gear box frame and is connected with the output end of the walking motor; the second gear and the third gear are respectively arranged on two sides of the first gear and are meshed with the first gear, and the types of the second gear and the third gear are the same.

Preferably, the handling unit further comprises: the driven wheels are positioned on the outer side of the carrying single body, and polyurethane buffer layers are coated on the outer diameters of the driving wheel and the driven wheels; the two guide wheels are positioned on the same side of the single conveying body and are positioned below the single conveying body; the guide rail is positioned on the ground of the moving path of the single carrying body, and the horizontal plane of the guide rail is lower than the moving plane of the single carrying body.

Preferably, the detection mechanism includes: the first detection device is used for detecting the wheel position of the vehicle to be carried; the second detection device is used for detecting whether the vehicle is stored in the parking space; and the third detection device is connected with the rack connecting plate and is used for detecting whether the rack connecting plate moves in place or not.

Preferably, two the transport is connected through the folded piece between the monomer, just the folded piece with two the transport monomer is all through the round pin hub connection.

In a second aspect, the invention further provides a stereo parking garage, which comprises the automobile carrier.

One or more technical solutions in the embodiments of the present invention at least have one or more of the following technical effects:

the embodiment of the invention provides a three-dimensional parking garage and an automobile carrier thereof, which comprise two carrying monomers, wherein the carrying monomers comprise: automobile body frame, armful arm mechanism, detection mechanism and walk line mechanism, wherein, be equipped with two sets of armful arm mechanisms on the transport monomer, two sets of armful arm mechanisms establish in the automobile body frame both sides, and every group armful arm mechanism all includes: the driving mechanism comprises a driving motor, a first coupler, a screw nut, a rack connecting plate, a first embracing arm and a second embracing arm, wherein one end of the first coupler is connected with the output end of the driving motor, one end of the screw nut is connected with the other end of the first coupler, the rack connecting plate is connected with the other end of the screw nut, and the first embracing arm and the second embracing arm are respectively arranged at two ends of the rack connecting plate; the carrying single body is driven to move by the walking mechanism, and the vehicle to be carried is detected by the detection mechanism, so that the technical problems of complex overall structure, unstable transmission, low control precision, large processing difficulty and higher cost of the carrier in the prior art are solved, the stability and the practicability of the carrier are improved, the structure is simple, the frame processing technology is effectively simplified, and the civil engineering cost is low.

The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.

Drawings

FIG. 1 is a top view of an exemplary vehicle carrier in accordance with the present invention;

FIG. 2 is a side view of an exemplary vehicle carrier in accordance with the present invention;

FIG. 3 is a front view of an exemplary vehicle carrier in accordance with the present invention;

FIG. 4 is a schematic view of the retraction of the armlet of FIG. 1;

FIG. 5 is a schematic view of the gearbox of FIG. 1;

FIG. 6 is a first state diagram of an exemplary vehicle carrier operation in accordance with the present invention;

FIG. 7 is a second state diagram of an exemplary vehicle carrier operation in accordance with the present invention;

FIG. 8 is a third state diagram of an exemplary vehicle carrier according to the present invention;

fig. 9 is a fourth state diagram illustrating operation of a vehicle carrier in accordance with an embodiment of the present invention.

Description of reference numerals: a horizontal plane 1; carrying the single body 2; a cover plate 3; a folding member 4; a pin shaft 5; a guide wheel 6; a first arm 7; a wheel shaft 8 is embraced; arm-embracing rollers 9; a first arm embracing gear 10; a first detection device 11; a third arm 12; a third arm embracing gear 13; a first linear guide 14; a vehicle body frame 15; a driven wheel 16; a second detecting device 17; a servo driver 18; a first drive motor 19; a first coupling 20; a first lead screw nut 21; a second drive motor 22; a third shaft tripler 23; a second lead screw nut 24; a third detecting device 25; a second linear guide 26; a second rack connecting plate 27; a first rack attachment plate 28; a fourth throw arm gear 29; a fourth embracing arm 30; a second arm gear 31; a second embracing arm 32; a second capstan 33; a second connecting shaft 34; a first connecting shaft 35; a second coupling 36; a first drive pulley 37; a gear case 38; a traveling motor 39; a third drive wheel 40; a third connecting shaft 41; the fourth coupling 42; a fourth connecting shaft 43; a fourth drive pulley 44; a gear case frame 45; a fourth gear 46; a second gear 47; a first gear 48; a third gear 49; a fifth gear 50; and a guide rail 51.

Detailed Description

The embodiment of the invention provides a three-dimensional parking garage and an automobile carrier thereof, which are used for solving the technical problems of complex integral structure, unstable transmission, low control precision, high processing difficulty and higher cost of the carrier in the prior art.

The technical scheme in the embodiment of the invention has the following general idea:

the embodiment of the invention provides a three-dimensional parking garage and an automobile carrier thereof, which comprise two carrying monomers, wherein the carrying monomers comprise: a vehicle body frame; embrace arm mechanism, be equipped with on the transport monomer two sets of embrace arm mechanism, it is two sets of embrace arm mechanism establishes respectively automobile body frame's both sides, just embrace arm mechanism includes: a drive motor; one end of the first coupler is connected with the output end of the driving motor; the screw nut is connected with one end, far away from the driving motor, of the first coupler; the rack connecting plate is connected with one end, far away from the first coupler, of the screw nut; the first embracing arm and the second embracing arm are respectively arranged at two ends of the rack connecting plate, wherein the rack connecting plate is driven by the driving motor to control the first embracing arm and the second embracing arm to synchronously screw out or retract; the walking mechanism is connected with the vehicle body frame and drives the carrying single body to move; the detection mechanism is arranged on the body frame and used for detecting vehicles to be transported, so that the stability and the practicability of the transporter are improved, the structure is simple, the frame processing technology is effectively simplified, and the civil engineering cost is low.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.