CN209396834U - Pillar type column piler - Google Patents

Abstract

Pillar type column piler described in the utility model, take round tube pillar construction correspondingly to solve the disadvantage that existing rectangular square tube column, the time of cargo is picked and placed to solve vibration problems when start and stop simultaneously in actual use, while realizing to shorten pallet fork, improves the purpose of piler overall operation efficiency.It is connected with one group of front column and rear column between upper beam and lower beam are vertical, is connected with loading platform between front column and rear column radial direction.The front column and rear column is cylindrical structure；Front column, rear column side wall on, be provided with several for connecting the attachment base of loading platform guide rail.

Description

Round stand column stacking machine

Technical Field

The utility model relates to a stacker especially relates to an adopt round stand bearing structure's stacker crane, belongs to logistics storage field.

Background

The stacker is a core device in an automatic stereoscopic warehouse, and is a special hoisting storage device for grabbing, carrying and stacking or storing and taking unit goods from a high-rise goods shelf by using a fork or a string rod. Mainly comprises two types of bridge type and tunnel type stacking cranes.

At present, the existing stacker cargo carrying structure generally adopts a rectangular metal square pipe as a stress component. Along with the rapid increase of the storage capacity of the stereoscopic warehouse, the vertical height of the stacking machine is higher and higher, and a plurality of defects are more and more obviously exposed due to the fact that the upright post adopts a square tube and guide rail structure. For example, 1) when horizontal starting and braking, the swing amplitude of the top of the stacker is large; 2) the stopping accuracy of the stacker is correspondingly reduced; 3) the time for picking and placing the goods by the fork of the stacker is prolonged, and the working efficiency of the stacker is influenced; 4) the horizontal velocity of the stacker cannot be too great, otherwise jolting is more likely to occur.

Based on the above reasons, when the vertical height of the existing stacker exceeds 30 meters, the stand column adopts the rectangular square tube and is difficult to adapt to the actual use requirement again.

In view of this, the present patent application is specifically proposed.

SUMMERY OF THE UTILITY MODEL

Round stand stacker, lie in solving the problem that above-mentioned prior art exists and take the shortcoming of pipe stand structure in order to solve current rectangle side's of pipe stand correspondingly to the swing problem when the phase is solved simultaneously and is started and stop in the in-service use realizes shortening the fork simultaneously and gets the time of putting the goods, improves stacker complete machine operating efficiency's purpose.

In order to achieve the design purpose, the circular stand column stacker is characterized in that a group of front stand columns and rear stand columns are connected between the upper cross beam and the lower cross beam vertically, and a cargo carrying platform is movably connected between the front stand columns and the rear stand columns in the radial direction.

The difference from the prior art is that: the front upright post and the rear upright post are both of cylindrical structures;

on the lateral wall of front column, back stand, be provided with a plurality of and be used for connecting the connecting seat of carrying cargo bed guide rail.

As the basic improvement scheme, the upright post of the stacker is an important bearing component part, and the main function of the upright post is to connect the upper cross beam and the lower cross beam together to form a complete metal frame structure so as to play a role in supporting the cargo carrying platform, the cargo fork and the cargo. If the structural characteristics selected by the upright posts are not appropriate, the instability and even collapse of the whole stacker can be directly caused, and the safe use of the stacker is influenced. The front and rear upright posts of the stacker frame are all provided with round pipes, and the structure provides a stable load supporting plane for the guide rail of the loading platform by utilizing the axial and radial strength of the round pipe structure so as to improve the overall safety performance of the stacker frame.

The further improvement and the preferred proposal are that the cross section structure of the goods carrying platform guide rail is T-shaped.

In order to improve the connection strength and the stable operation performance, one end of the connecting seat is welded on the side walls of the front upright post and the rear upright post, and the other end of the connecting seat is fastened on the guide rail of the cargo carrying table through bolts.

In summary, the circular column stacker has the advantages that:

1. the vertical column of the stacker is designed by a circular tube, the vertical height of the stacker can reach 36 meters, and the horizontal traveling speed can reach 120 meters per minute;

2. the height of the stacker is increased, the storage capacity of a stereoscopic warehouse and the utilization rate of warehouse land can be effectively improved, and the capital construction investment cost of customers is saved;

3. meanwhile, the problem of swinging during starting and stopping is solved, and meanwhile, the time for taking and placing the goods by the fork is shortened, so that the whole machine operation efficiency of the stacker is improved.

Drawings

The invention will now be further described with reference to the following figures.

FIG. 1 is a schematic side view of a stacker;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a schematic view of the connecting load bed rails;

as shown in fig. 1 to 3, an upper cross beam 1, a front upright 3, a rear upright 4, a lifting mechanism 6, a cargo bed 7, a lower cross beam 9, a connecting flange 11, a fork 13, a cargo bed guide rail 14, a connecting seat 15 and a bolt 16.

Detailed Description

In embodiment 1, as shown in fig. 1, the circular column stacker is characterized in that a group of front columns 3 and rear columns 4 are vertically connected between an upper cross beam 1 and a lower cross beam 9; a cargo carrying platform 7 is movably connected between the front upright post 3 and the rear upright post 4 in the radial direction; the cargo bed 7 reciprocates vertically along the cargo bed rail 14 to convey the cargo under the drive of the lifting mechanism 6. Wherein,

the front upright post 3 and the rear upright post 4 are both of cylindrical structures;

the side walls of the front upright post 3 and the rear upright post 4 are provided with a plurality of connecting seats 15 for connecting the goods carrying table guide rails 14;

the cross section structure of the goods carrying table guide rail 14 is T-shaped;

one end of the connecting base 15 is welded to the side walls of the front upright 3 and the rear upright 4, and the other end is fastened to the cargo bed guide rail 14 through a bolt 16.

In summary, the embodiments shown in the drawings are only preferred embodiments for achieving the objects of the present invention. Those skilled in the art can now appreciate that other alternative configurations consistent with the present invention may be readily devised. Other structural features thus obtained are also intended to be within the scope of the present invention.

Claims (3)

1. The utility model provides a circular column stacker, is connected with a set of front column (3) and rear column (4) between entablature (1) and bottom end rail (9) are vertical, and swing joint has cargo bed (7), its characterized in that between front column (3) and rear column (4) are radial: the front upright post (3) and the rear upright post (4) are both of cylindrical structures;

the side walls of the front upright post (3) and the rear upright post (4) are provided with a plurality of connecting seats (15) for connecting the goods carrying table guide rails (14).

2. The round column stacker according to claim 1, wherein: the cross section structure of the goods carrying table guide rail (14) is T-shaped.

3. The round column stacker according to claim 1 or 2, wherein: one end of the connecting seat (15) is welded on the side walls of the front upright post (3) and the rear upright post (4), and the other end of the connecting seat is fastened on the cargo carrying table guide rail (14) through a bolt (16).