CN110589335A - A ground rail type three-dimensional warehouse stacker - Google Patents

Abstract

The invention belongs to the technical field of stackers, and in particular relates to a ground rail type three-dimensional warehouse stacker, which is installed on a chassis and includes an X-direction moving mechanism, a retrieving rack and a retrieving fork arranged on the chassis; the X-direction movement The mechanism includes: at least two parallel circular tube guide rails fixedly installed on the chassis, an X-direction drive motor, a driving sprocket coaxially connected with the output shaft of the X-direction drive motor, a driven sprocket, a drive shaft, A drive wheel on the drive wheel shaft and rolls along the upper surface of the round tube guide rail, a mounting plate assembly, an inner anti-rollover wheel and an outer anti-rollover wheel that roll along the inner and outer sides of the drive shaft, and a plurality of round tube guide rails Rolling training wheels. The present invention only needs to quickly install the round tube guide rail on the chassis on the ground, and drive the stacker to move in the X direction through the driving wheel. Will roll over, easy to install, not limited by space.

Description

A ground rail type three-dimensional warehouse stacker

technical field

The invention belongs to the technical field of stackers, and in particular relates to a ground rail type three-dimensional warehouse stacker.

Background technique

The stacker is mainly used in the three-dimensional warehouse or three-dimensional container for space handling and storage of materials. The traditional stacker is set next to the shelf, and the bottom of the stacker is guided by traditional rail steel or similar to square steel bars. Because The stacker is generally very high, and it is easy to roll over, so the traditional stacker needs to cooperate with the sky rail set above for guidance. When it is necessary to carry out intelligent transformation of the existing three-dimensional warehouse, it is often limited by the height of the workshop space, it is difficult to install the sky rail, and it takes up a lot of space. The operation is also inconvenient; on the other hand, it is necessary to ensure the parallelism between the sky rail and the rail steel on the ground, which requires high installation accuracy.

Contents of the invention

The purpose of the present invention is to overcome the defect of difficult installation of sky rails in the prior art, and provide a ground rail type three-dimensional warehouse stacker that does not require sky rails and is not limited by the height and space of the factory building.

The technical solution adopted by the present invention to solve its technical problems is:

A ground rail type three-dimensional warehouse stacker installed on a chassis on the ground, characterized in that it includes an X-direction movement mechanism arranged on the chassis, a vertical movement mechanism fixed on the X-direction movement mechanism, The retrieving frame and the retrieving fork installed on the retrieving frame; the X-direction moving mechanism includes: at least two mutually parallel circular tube guide rails fixedly installed on the chassis, mounted on the retrieving frame through a bracket The X-direction driving motor on the material rack, the driving sprocket coaxially connected with the output shaft of the X-direction driving motor, the driven sprocket connected with the driving sprocket by a chain, installed as the driven sprocket The driving shaft of the shaft, the driving wheel installed on the rotating shaft of the driving wheel and rolling along the upper surface of the circular tube guide rail, the mounting plate assembly used to install the reclaiming frame, installed on the mounting plate assembly and Inner anti-rollover wheels and outer anti-rollover wheels rolling along the inner and outer sides of the round tube guide rail respectively, and a plurality of auxiliary wheels rolling along the round tube guide rail mounted on the mounting plate assembly through bearings .

Further, the mounting plate assembly includes: a horizontally arranged reclaiming rack mounting plate, an auxiliary wheel mounting bracket vertically arranged on the lower surface of the reclaiming rack mounting plate for installing auxiliary wheels, and a mounting bracket fixedly installed on the auxiliary wheel. The anti-rollover wheel mounting plate at the lower end of the wheel mounting frame.

Further, the X-direction driving mechanism also includes a drive installation frame for installing the drive shaft, a fixing plate is installed on the reclaiming frame, and the drive installation frame is installed under the fixing plate through long bolts, A damping spring is sheathed on the long bolt between the fixing plate and the driving installation frame.

Further, an inner anti-rollover wheel and an outer anti-rollover wheel are provided at the front and rear ends of the anti-rollover wheel mounting plate.

Further, there are two round pipe guide rails, and five auxiliary wheels are arranged on each round pipe guide rail.

Further, the reclaiming frame is four columns parallel to each other and vertically installed on the mounting plate of the reclaiming frame, and the retrieving frame has a track that guides the retrieving fork to move up and down.

Further, the retrieving fork is a two-way retrieving fork.

Further, the circular tube guide rail is fixed on the chassis through a guide rail mounting seat fixed on its lower side.

Further, the X-direction driving motor adopts a right-angle geared motor.

Furthermore, a control cabinet is provided on one side of the reclaiming rack, and a maintenance escalator is provided on the other side.

The beneficial effects of a ground rail type three-dimensional warehouse stacker of the present invention are:

1. There is no need to install the sky rail, just quickly install the round tube guide rail on the chassis on the ground, drive the stacker to move in the X direction through the driving wheel, and pass the inner anti-rollover wheels and outer anti-rollover wheels on the inner and outer sides of the round tube guide rail. The side turning wheels ensure that the stacker will not turn over, and it is easy to install and not limited by space. At the same time, the circular tube guide rail can effectively reduce the friction force during operation.

2. The stability of the stacker is guaranteed by the shock-absorbing spring.

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 the overall structural diagram of the embodiment of the present invention;

Fig. 2 is the structural diagram of the X-direction movement mechanism of the embodiment of the present invention;

Fig. 3 is a structural diagram of an embodiment of the present invention applied in a three-dimensional freight yard.

In the figure: 1. Chassis, 2. Retrieving frame, 3. Retrieving fork, 4. Round tube guide rail, 5. X-direction drive motor, 6. Driving sprocket, 7. Chain, 8. Driven sprocket, 9. Mounting plate assembly, 91. Reclaiming rack mounting plate, 92. Auxiliary wheel mounting frame, 93. Anti-rollover wheel mounting plate, 10. Driving wheel, 11. Driving shaft, 12. Fixed plate, 13. Long bolts, 14. Damping spring, 15. Inner anti-rollover wheel, 16. Outer anti-rollover wheel, 17. Auxiliary wheel, 18. Guide rail mounting seat, 19. Control cabinet, 20. Maintenance escalator, 21. Anchor bolt, 22 , shelf, 23, material port, 24, drive installation frame, 25, console.

Detailed ways

The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

A specific embodiment of a ground rail type three-dimensional warehouse stacker of the present invention as shown in Figures 1-3 is installed on a chassis 1 on the ground, including an X-direction movement mechanism arranged on the chassis 1, The vertical retrieving frame 2 fixed on the X-direction moving mechanism and the retrieving fork 3 installed on the retrieving frame 2; the X-direction moving mechanism includes: at least two mutually parallel circular tube guide rails fixedly installed on the chassis 1 4. The X-direction driving motor 5 installed on the reclaiming frame 2 through the bracket, the driving sprocket 6 coaxially connected with the output shaft of the X-direction driving motor 5, and the driven sprocket connected with the driving sprocket 6 through the chain 7 8. The driving shaft 11 as the installation shaft of the driven sprocket 8, the driving wheel 10 installed on the rotating shaft of the driving wheel 10 and rolling along the upper surface of the circular tube guide rail 4, the mounting plate assembly 9 for installing the reclaiming rack 2, Be installed on the mounting plate assembly 9 and roll along the inner surface of the circular tube guide rail 4 and the inner anti-rollover wheel 15 and the outer anti-rollover wheel 16 respectively and a plurality of rollers along the circle that are installed on the mounting plate assembly 9 by bearings. The auxiliary wheels 17 on which the pipe guide 4 rolls.

Referring to Fig. 1 and Fig. 2, the mounting plate assembly 9 includes: the reclaiming frame mounting plate 91 that is arranged horizontally, the auxiliary wheel mounting frame 92 that is used to install the auxiliary wheel 17 that is vertically arranged on the lower surface of the reclaiming frame mounting plate 91 and the fixing The anti-rollover wheel installation plate 93 that is installed in the auxiliary wheel installation frame 92 lower ends. The retrieving rack 2 is four mutually parallel vertical cylinders installed on the retrieving rack mounting plate 91, and is installed on the retrieving rack mounting plate 91. Track, the retrieving pallet fork 3 drives it to move up and down along the rail on the reclaiming rack 2 through the sprocket set, that is, realizes the movement of the retrieving pallet fork 3 in the Z direction.

In order to ensure the stability of the X-moving of the stacker, the X-direction drive mechanism also includes a drive mount 24 for installing the drive shaft 11, a fixed plate 12 is installed on the reclaimer 2, and the drive mount 24 is installed on the drive mount 24 by a long bolt 13 Below the fixed plate 12 , a damping spring 14 is sleeved on the long bolt 13 between the fixed plate 12 and the driving installation frame 24 .

In this embodiment, an inner anti-rollover wheel 15 and an outer anti-rollover wheel 16 are arranged at the front and rear ends of the anti-rollover wheel mounting plate 93. The curvature of the guide rail 4 is all provided with an indented arc in the middle.

At least two round pipe guide rails 4 are required, and a plurality of auxiliary wheels 17 and driving wheels 10 are arranged in a row to roll on the round pipe guide rail 4, and the auxiliary wheels 17 are driven to roll. In this embodiment, each round pipe guide rail 4 is provided with Five training wheels 17 .

For the convenience of installation, the round tube guide rail 4 is fixed on the chassis 1 through the guide rail mounting seat 18 fixed on its lower side, wherein the guide rail mounting seat 18 is fixedly connected with the chassis 1 by bolts.

Referring to FIG. 1 , in this embodiment, the X-direction driving motor 5 adopts a right-angle-axis geared motor.

The reclaimer 2 is used as an installation frame for other supporting components, wherein one side of the reclaimer 2 is provided with a control cabinet 19, and the other side is provided with a maintenance escalator 20, and the reclaimer 2 is also equipped with upper/lower limit switches, etc. .

There is a console 25 at the end of the roadway, which is convenient for workers to operate, and the end of each shelf 22 next to the console 25 has a material port 23 .

The stacker of this embodiment can adapt to the transformation of various intelligent warehouses. A stacker is installed in the roadway formed between two shelves 22 arranged side by side. First, the chassis 1 is placed on the ground through the anchor bolts 21. Then install the round tube guide rail 4 on the chassis 1, then install the corresponding driving wheel 10, auxiliary wheel 17, outer anti-rollover wheel 16 and inner anti-rollover wheel 15 etc. on the round tube guide rail 4, do not need to install the sky rail , the drive wheel 10 drives the stacker to move in the X direction, and the inner anti-rollover wheel 15 and the outer anti-rollover wheel 16 on the inner and outer sides of the round tube guide rail 4 ensure that the stacker will not rollover, which is easy to install and not Limited by space. At the same time, the circular tube guide rail 4 can effectively reduce the friction force during operation.

In order to enable one stacker to pick and place goods on two shelves 22, the retrieving fork 3 of the present embodiment is a two-way retrieving fork.

It should be understood that the specific embodiments described above are only used to explain the present invention, not to limit the present invention. Obvious changes or variations derived from the spirit of the present invention are still within the protection scope of the present invention.

Claims (10)

1. The utility model provides a ground rail formula stereoscopic warehouse stacker, installs on locating subaerial chassis (1), its characterized in that: the automatic material taking device comprises an X-direction moving mechanism arranged on a chassis (1), a vertical material taking frame (2) fixed on the X-direction moving mechanism and a material taking fork (3) arranged on the material taking frame (2); the X-direction moving mechanism includes: fixed mounting is in two at least pipe guide rails (4) that are parallel to each other on chassis (1), through the support mounting X on material taking frame (2) to driving motor (5), with X to driving sprocket (6) of the output shaft coaxial coupling of driving motor (5), through chain (7) with driven sprocket (8) that driving sprocket (6) are connected, conduct driven sprocket (8) installation axle drive pivot (11), install drive pivot (11) are gone up and are followed the rolling drive wheel (10) of upper surface of pipe guide rail (4), be used for installing material taking frame (2) mounting panel subassembly (9), install on mounting panel subassembly (9) and follow respectively the rolling interior side wheel (15) of preventing and the outer side wheel (16) of medial surface and the lateral surface of pipe guide rail (4) roll and install through the bearing a plurality of edges on mounting panel subassembly (9) pipe guide rail (4) roll The auxiliary wheel (17).

2. The ground rail type stereoscopic warehouse stacker of claim 1, wherein: the mounting plate assembly (9) comprises: the horizontal material taking frame mounting plate (91), the vertical arrangement are in auxiliary wheel mounting bracket (92) and fixed mounting that are used for installing auxiliary wheel (17) of material taking frame mounting plate (91) lower surface are in anti-side-turning wheel mounting plate (93) of auxiliary wheel mounting bracket (92) lower extreme.

3. The ground rail type stereoscopic warehouse stacker of claim 1, wherein: the X is still including being used for installing drive pivot (11) drive mounting bracket (24), install fixed plate (12) on work or material rest (2), install drive mounting bracket (24) through long bolt (13) the below of fixed plate (12), fixed plate (12) with the cover is equipped with damping spring (14) on long bolt (13) between drive mounting bracket (24).

4. The ground rail type stereoscopic warehouse stacker according to claim 2, wherein: the front end and the rear end of the anti-rollover wheel mounting plate (93) are respectively provided with an inner anti-rollover wheel (15) and an outer anti-rollover wheel (16).

5. The ground rail type stereoscopic warehouse stacker of claim 1, wherein: the number of the circular tube guide rails (4) is two, and five auxiliary wheels (17) are arranged on each circular tube guide rail (4).

6. The ground rail type stereoscopic warehouse stacker of claim 1, wherein: the material taking frame (2) is composed of four columns which are parallel to each other and vertically installed on the material taking frame installation plate (91), and a track which guides the material taking fork (3) to move up and down is arranged on the material taking frame (2).

7. The ground rail type stereoscopic warehouse stacker of claim 1, wherein: the material taking fork (3) is a bidirectional material taking fork.

8. The ground rail type stereoscopic warehouse stacker of claim 1, wherein: the circular tube guide rail (4) is fixed on the chassis (1) through a guide rail mounting seat (18) fixed on the lower side of the circular tube guide rail.

9. The ground rail type stereoscopic warehouse stacker of claim 1, wherein: the X-direction driving motor (5) adopts a rectangular shaft speed reducing motor.

10. The ground rail type stereoscopic warehouse stacker according to any one of claims 1 to 9, wherein: one side of the material taking frame (2) is provided with a control cabinet (19), and the other side of the material taking frame is provided with a maintenance staircase (20).