CN101942913B

CN101942913B - Stacker

Info

Publication number: CN101942913B
Application number: CN2009101586052A
Authority: CN
Inventors: 傅荣锋; 沈鸿生; 卢新锋; 吴黄钊
Original assignee: China International Marine Containers Group Co Ltd; Shenzhen CIMC Tianda Airport Support Ltd
Current assignee: SHENZHEN CIMC-TIANDA LOGISTICS SYSTEM ENGINEERING Co.,Ltd.; Shenzhen CIMC Tianda Airport Support Ltd
Priority date: 2009-07-07
Filing date: 2009-07-07
Publication date: 2012-02-22
Anticipated expiration: 2029-07-07
Also published as: CN101942913A

Abstract

The invention relates to a stacker characterized by comprising a main body frame, a lifting frame, a lifting mechanism, a cargo platform and a rotating device. The lifting frame is mounted on the main body frame and driven by the lifting mechanism to move up and down along the main body frame, and the cargo platform is arranged on the lifting frame and driven by the rotating device to horizontally rotate. The stacker can rotate vehicles entering or exiting a garage and ensures that a vehicle turns in case of insufficient space at the entrance of the garage for rotating the vehicle so as to effectively save the space at the entrance of the garage.

Description

Piler

Technical field

The present invention relates to a kind of piler, relate in particular to the loading platform and the hoisting mechanism of piler.

Background technology

The AisleStack parking systems is to utilize piler and carrier to carry out the carrying of vehicle, and with hoist coordinated in the car Room, accomplish a kind of automated three-dimensional garage parking that deposits or take out operation in of vehicle.The AisleStack garage in use, the vehicle drive personnel get final product after only needing sail vehicle into access according to pilot signal, follow-up vehicle location adjusts, turn around, carry to deposit etc. and handled automatically by equipment fully.In existing AisleStack parking systems, whirligig is arranged on place, access, garage, and the bulk requirement to the access is bigger like this, and promptly tactical diameter must satisfy contour of the vehicle maximum size at least.Therefore, in some AisleStack parking systems project, the locational space of access, garage can not satisfy the rotating requirement of vehicle, needs new technical solution.

Summary of the invention

The technical problem that the present invention will solve provides a kind of piler, and it can be rotated the vehicle that goes out warehouse-in, to realize vehicle forward travel all when warehouse-in or the outbound.

For solving the problems of the technologies described above; The present invention provides a kind of piler, comprising: lift frame, the said lift frame of a driving that a main body frame, is installed on the main body frame drive the whirligig that said loading platform horizontally rotates along the loading platform and that the upper and lower mobile hoisting mechanism, of said main body frame is arranged on the said lift frame.

Described piler; Wherein, Said whirligig comprises:: an electric rotating machine and a rotating disc; Said rotating disc is installed on the said lift frame, and said loading platform is installed on the said rotating disc, and said relatively lift frame rotation drives the loading platform rotation thereby said electric rotating machine can drive said rotating disc.

Described piler, wherein, said rotating disc comprises an outer dish and an inner disc; Said outer dish is installed in said inner disc top; Said inner disc is connected with said fixed frame, and said outer dish is connected with said loading platform, and the output shaft of said electric rotating machine links to each other with said outer dish through gear.

Described piler, wherein, the bottom of said loading platform is equipped with a piece, and the checkout gear of said piece rotational angle of sensing is installed on the said lift frame.

Described piler, wherein, said checkout gear comprises that at least two are installed in the sense switch or the rocking bar at lift frame two ends respectively.

Described piler, wherein, said main body frame comprises: four the first, second, third and the 4th columns that surround frame structure.

Described piler; Wherein, Said hoisting mechanism comprises: one promotes motor and is located at first of said lifting motor two ends and draws high assembly and second and draw high assembly; Said lifting motor is installed on the crossbeam that is connected between first column and second column, and the two ends that promote motor are provided with one first output shaft and one second output shaft respectively; This first draw high assembly an end connect said first output shaft, the other end connects the adjacent angle, two ends of said lift frame, this second draw high assembly an end connect said second output shaft, the other end connects the adjacent in addition angle, two ends of said lift frame.

Described piler; Wherein, Said first draws high assembly comprises: be located at said first column upper end first sprocket wheel, be located at said first column middle part second sprocket wheel, be located at said first column lower end the 3rd sprocket wheel, be located at said the 3rd column lower end the 4th sprocket wheel, be located at the 5th sprocket wheel and first, second chain of said the 3rd column upper end; Said first chain is walked around first sprocket wheel from first output shaft of said lifting motor and is connected on one of the lift frame end angle, and said second chain is walked around second sprocket wheel, the 3rd sprocket wheel, the 4th sprocket wheel, the 5th sprocket wheel in order from first output shaft and is connected on the other end angle of lift frame; Said second draws high assembly is symmetrical in said first and draws high assembly and be located on said the second, the 4th column.

Useful technique effect of the present invention is:

1, this piler can be rotated the vehicle that goes out warehouse-in, makes when the place, access of advancing car when the garage does not have enough spaces to rotate vehicle, can realize that vehicle turns around through piler, has effectively saved the space that the access, garage is located;

2, piler is provided with hoisting mechanism, makes piler can the idle space position of vehicle lifting to the top, garage be rotated and turn around, thereby has practiced thrift the inner lane space in garage;

3, hoisting mechanism draws high lift frame through 4, has strengthened safety and the stability of lift frame when going up and down.

Description of drawings

Fig. 1 is the schematic side view of piler of the present invention;

Fig. 2 is the schematic top plan view of piler of the present invention;

Fig. 3 is the front view of loading platform of the present invention;

Fig. 4 is the vertical view of loading platform of the present invention;

Fig. 5 is the lateral view of loading platform of the present invention.

The specific embodiment

Consult Fig. 1-2, piler of the present invention comprises: a main body frame 1, a loading platform 2, a hoisting mechanism 3, a whirligig 4 and a lift frame 5.This main body frame 1 comprises that at least four rhizospheres become first, second, third,

fourth column

11,12,13,14 of frame structure.The bottom of this first, second, third,

fourth column

11,12,13,14 is provided with is convenient to the road wheel 15 that main body frame moves.This lift frame 5 is arranged in the main body frame 1 that this four root post surrounds.This hoisting mechanism 3 is arranged on the main body frame 1, in order to lift frame 5 is risen to the top of main body frame 1.This loading platform 2 all is arranged on this lift frame 5 with whirligig 4, and this whirligig 4 is in order to rotation loading platform 2, thereby the vehicle implementation that is positioned on the loading platform 2 is turned around.So, when the place, access in garage parking does not have enough spaces to provide vehicle to turn around, can be vehicle transport is inner to the garage through piler of the present invention, and with the idle space position of vehicle lifting to the top, garage, be rotated again and turn around.Like this, not only reduced the size at place, access, garage, and saved that in the garage space in tunnel.

Hoisting mechanism of the present invention and whirligig can adopt the prior art structure, also can adopt the more excellent structure described in the following embodiment.

Continue to consult Fig. 1, Fig. 2; In the present embodiment; Hoisting mechanism 3 comprises: one promotes motor 31 promotes first of motor 31 two ends and draws high assembly and second and draw high assembly with being symmetrically set in, and promotes motor 31 and is installed on the crossbeam 16 that connects between first column 11 and second column 12, and the two ends that promote motor 31 are respectively equipped with output shaft 311,312; This first draw high assembly an end connect output shaft 311, the other end connects adjacent angle, two ends on the lift frame 5; This second draw high assembly an end connect output shaft 312; The other end connects angle, two ends in addition adjacent on the lift frame 5; Thereby on four end angles of lift frame 5, four hoist points have been formed; Strengthened the safety and the stability of lift frame 5 operations, the structure that also makes hoisting mechanism 3 is compact more.Particularly; This first draws high assembly and comprises: be located at first column, 11 upper ends first sprocket wheel 331, be located at first column, 11 middle parts second sprocket wheel 332, be located at first column, 11 lower ends the 3rd sprocket wheel 333, be located at the 3rd column 13 lower ends the 4th sprocket wheel 334, be located at the 5th sprocket wheel 335 and first, second chain 321,322 of the 3rd column 13 upper ends; This first chain 321 is walked around first sprocket wheel 331 from a wherein output shaft 311 that promotes motor 31 and is connected on the end angle of lift frame 5 near first column 11; Second chain 322 is also from 311 beginnings of this output shaft, walks around second sprocket wheel 332, the 3rd sprocket wheel 333, the 4th sprocket wheel 334 in order, the 5th sprocket wheel 335 is connected on the end angle near the 3rd column 13 of lift frame 5; This second draws high assembly and has with this and first draw high the assembly symmetrical structure; This second draw high assembly sprocket wheel be separately positioned on the second, the

4th column

12,14; This second draw high two chains of assembly an end connect to promote the output shaft 312 of motor 31, the sprocket wheel that the other end is walked around respectively on the second, the

4th column

12,14 is connected on the angle, two ends near the second, the

4th column

12,14 of lift frame 5.

Consult Fig. 3-5, whirligig 4 comprises: an electric rotating machine 42 and a rotating disc 43, this rotating disc 43 comprise outer dish 431 and one inner disc 432.Dish 431 is installed in the top of this inner disc 432 outside being somebody's turn to do; This inner disc 432 is connected with this lift frame 5; This lift frame 5 moves (consulting Fig. 2) through guide rail 17 ascending, descending on main body frame 1; Should be outer dish 431 is connected with this loading platform 2, the output shaft of electric rotating machine 42 links to each other through coiling 431 outside gear and this.During electric rotating machine 42 rotations, the gear that links to each other with electric rotating machine 42 just drives outer dish 431 relative inner disc 432 rotations, thereby drives loading platform 2 with respect to lift frame 5 rotations, and then makes the automobile on the loading platform 2 realize turning around.

Consult Fig. 3; The bottom of this loading platform 2 also is equipped with a piece 21; The checkout gear that sensing props up piece 21 anglecs of rotation is installed on the lift frame 5; When checkout gear senses piece 21 when rotating through certain angle (being generally ± 180 degree), checkout gear sends induced signal and gives the control system, and the control system just controls electric rotating machine 42 and stops the rotation.Consult Fig. 4, in the present embodiment, the two ends of lift frame 5 respectively are symmetrically arranged with two first sense switches 411 and two second switches 412, and are positioned at first, second a bit of distance in sense switch 411,412 intervals of every end.Loading platform 2 is in rotary course, and when a piece 21 ran to first sense switch, 411 correspondence positions, the control system sent the order of the rotation of slowing down, and when a piece 21 ran to second sense switch, 412 correspondence positions, the control system sent the order of stopping the rotation.And, also respectively be provided with a rocking bar 413 at the two ends of lift frame 5, when piece 21 rotates through 180 when spending, will collide the rocking bar 413 at lift frame 5 two ends, rocking bar 413 is issued the control system with this sensing signal, is sent the order of stopping the rotation by the control system.Like this, just make when first sense switch 411 and 412 inefficacies of second sense switch, can detect the motion conditions of a piece 21 through rocking bar 413, thereby increase the safeguard protection of mechanical mechanism.

The above is merely preferable possible embodiments of the present invention, and unrestricted protection scope of the present invention, so the equivalent structure that all utilizations manual of the present invention and accompanying drawing content have been done changes, all is included in protection scope of the present invention.

Claims

1. piler; Comprise: the lift frame and that a main body frame, is installed on the main body frame drives said lift frame along the upper and lower mobile hoisting mechanism of said main body frame; It is characterized in that, also comprise: the loading platform and that is arranged on the said lift frame drives the whirligig that said loading platform horizontally rotates.

2. piler as claimed in claim 1; It is characterized in that; Said whirligig comprises: an electric rotating machine and a rotating disc; Said rotating disc is installed on the said lift frame, and said loading platform is installed on the said rotating disc, and said relatively lift frame rotation drives the loading platform rotation thereby said electric rotating machine can drive said rotating disc.

3. piler as claimed in claim 2; It is characterized in that; Said rotating disc comprises an outer dish and an inner disc, and said outer dish is installed in said inner disc top, and said inner disc is connected with said lift frame; Said outer dish is connected with said loading platform, and the output shaft of said electric rotating machine links to each other with said outer dish through gear.

4. piler as claimed in claim 2 is characterized in that, the bottom of said loading platform is equipped with a piece, and the checkout gear of said piece rotational angle of sensing is installed on the said lift frame.

5. piler as claimed in claim 4 is characterized in that, said checkout gear comprises that at least two are installed in the sense switch or the rocking bar at lift frame two ends respectively.

6. piler as claimed in claim 1 is characterized in that, said main body frame comprises: four the first, second, third and the 4th columns that surround frame structure.

7. piler as claimed in claim 6; It is characterized in that; Said hoisting mechanism comprises: one promotes motor and is located at first of said lifting motor two ends and draws high assembly and second and draw high assembly; Said lifting motor is installed on the crossbeam that is connected between first column and second column, and the two ends that promote motor are provided with one first output shaft and one second output shaft respectively; Said first draw high assembly an end connect said first output shaft, the other end connects the adjacent angle, two ends of said lift frame, said second draw high assembly an end connect said second output shaft, the other end connects the adjacent in addition angle, two ends of said lift frame.

8. piler as claimed in claim 7; It is characterized in that; Said first draws high assembly comprises: be located at said first column upper end first sprocket wheel, be located at said first column middle part second sprocket wheel, be located at said first column lower end the 3rd sprocket wheel, be located at said the 3rd column lower end the 4th sprocket wheel, be located at the 5th sprocket wheel and first, second chain of said the 3rd column upper end; Said first chain is walked around first sprocket wheel from first output shaft of said lifting motor and is connected on one of the lift frame end angle, and said second chain is walked around second sprocket wheel, the 3rd sprocket wheel, the 4th sprocket wheel, the 5th sprocket wheel in order from first output shaft and is connected on the other end angle of lift frame; Said second draws high assembly is symmetrical in said first and draws high assembly and be located on said the second, the 4th column.