CN-122010012-A - Working method of double-column stacker in low space

CN122010012ACN 122010012 ACN122010012 ACN 122010012ACN-122010012-A

Abstract

The invention discloses a double-column stacker working method in a low space, which solves the problem of how to develop a stacker capable of being used in the low space, when a lifting table driving motor and a speed reducer (6) rotate forwards, a front steel wire rope (8) is wound on a front steel wire rope drum (7), meanwhile, a rear steel wire rope (20) is wound on a rear steel wire rope drum (19), a cargo carrying table (9) ascends under the combined action of the front steel wire rope (8) and the rear steel wire rope (20), when the lifting table driving motor and the speed reducer (6) rotate reversely, the front steel wire rope (8) is discharged from the front steel wire rope drum (7), meanwhile, the rear steel wire rope (20) is discharged from the rear steel wire rope drum (19), the cargo carrying table (9) descends under the combined lifting of the front steel wire rope (8) and the rear steel wire rope (20), and the stability of equipment is guaranteed under the condition that the space utilization rate of a factory building is improved.

Inventors

MIAO XIN
HOU JINLEI
CHAI GANG
SUN TAO
GUO YUPENG

Assignees

东杰智能科技集团股份有限公司

Dates

Publication Date: 20260512
Application Date: 20241111

Claims (2)

1. A double-column stacker working method in a low space is achieved through a double-column stacker used in the low space, the double-column stacker comprises a stacker lower cross beam (2), a left column (4) and a right column (5) are respectively arranged on the stacker lower cross beam (2), a cargo carrying table (9) is arranged between the left column (4) and the right column (5), a left hanging bracket (10) and a right hanging bracket (11) are respectively arranged on the cargo carrying table (9), a left guide wheel pair (12) is arranged on the outer side of the left hanging bracket (10), the left guide wheel pair (12) is movably clamped on the left column (4), a right guide wheel pair (13) is arranged on the outer side of the right hanging bracket (11), the right guide wheel pair (13) is movably clamped on the right column (5), a lifting table driving motor and a speed reducer (6) are arranged at the lower end of the right side elevation of the right column (5), a front side wire rope (7) is arranged on the front end shaft of an output shaft of the lifting table driving motor and the right column (6), a first fixed pulley (21) and a second fixed pulley (14) are arranged on the front end of a steering pulley (15) of a second fixed pulley, a second fixed pulley (19) and a third fixed pulley (14) are respectively arranged on the rear end of the fixed pulley, a fifth steering fixed pulley (16) and a sixth steering fixed pulley (17) are respectively arranged on the front side of a cargo carrying platform (9), a seventh steering fixed pulley (22) and an eighth steering fixed pulley are respectively arranged on the rear side of the cargo carrying platform (9), a front steel wire rope end connecting column (18) and a rear steel wire rope end connecting column are respectively arranged on the right side of the top end of a left upright post (4), a front steel wire rope (8) which is released from a front steel wire rope reel (7) is sequentially connected to the front steel wire rope end connecting column (18) through a first steering fixed pulley (14), a second steering fixed pulley (15), the fifth steering fixed pulley (16) and the sixth steering fixed pulley (17), and a rear steel wire rope (20) which is released from the rear steel wire rope reel (19) is sequentially connected to the rear steel wire rope end connecting column through a third steering fixed pulley (21), a fourth steering fixed pulley, the seventh steering fixed pulley (22) and the eighth steering fixed pulley, and the like, the characteristics of the device include the following steps: the method comprises the following steps that when a lifting table driving motor and a speed reducer (6) rotate positively, a front steel wire rope (8) is wound on a front steel wire rope drum (7), meanwhile, a rear steel wire rope (20) is wound on a rear steel wire rope drum (19), and a cargo table (9) ascends under the combined action of the front steel wire rope (8) and the rear steel wire rope (20); And secondly, when the lifting table driving motor and the speed reducer (6) reversely rotate, the front steel wire rope (8) is released from the front steel wire rope reel (7), meanwhile, the rear steel wire rope (20) is released from the rear steel wire rope reel (19), the cargo carrying table (9) descends under the common lifting of the front steel wire rope (8) and the rear steel wire rope (20), and when the cargo carrying table (9) approaches the laser range finder (23), the laser range finder (23) sends out a signal to stop the lifting table driving motor and the speed reducer (6).
2. The working method of the double-column stacker in the low space according to claim 1 is characterized in that a traveling wheel (3) is arranged on the lower bottom surface of a lower beam (2) of the stacker, and the lower beam (2) of the stacker is arranged on a traveling rail (1) of the stacker through the traveling wheel (3).

Description

Working method of double-column stacker in low space Technical Field The invention relates to a stacker, in particular to a working method of a double-column stacker in a low space. Background With the acceleration of the urban process, urban land resources are increasingly tense, a plurality of old plants occupy larger space, the old plants are transformed into stereoscopic warehouses, idle space can be fully utilized, land utilization rate is improved, more space resources are provided for urban development, the use of the old plants is limited due to the limitation and inextensibility of available height space, the stacking machine is used as key equipment in a vertical warehouse, the complete structure of the stacking machine mainly comprises a top rail system, a ground rail system, an upper beam, an upright post, a cargo table, a lower beam, a slide wire system and the like, the conventional stacking machine occupies larger plant height space, the space utilization rate of the stereoscopic warehouses after the old plants are transformed finally cannot reach the expected effect, and how to develop the stacking machine used in a low space becomes a problem to be solved on site. Disclosure of Invention The invention provides a working method of a double-column stacker in a low space, which solves the technical problem of how to develop a stacker capable of being used in the low space. The invention solves the technical problems by the following technical proposal: The double-upright stacker used in the low space comprises a stacker lower beam, wherein a left upright and a right upright are respectively arranged on the stacker lower beam, a cargo carrying platform is arranged between the left upright and the right upright, a left hanging bracket and a right hanging bracket are respectively arranged on the cargo carrying platform, a left guide wheel pair is arranged on the outer side of the left hanging bracket and movably clamped on the left upright, a right guide wheel pair is arranged on the outer side of the right hanging bracket and movably clamped on the right upright; the lifting table driving motor and the speed reducer are arranged at the lower end of the right side vertical face of the right upright post, the front end shaft of the double-end output shaft of the lifting table driving motor and the double-end output shaft of the speed reducer are provided with the front side steel wire rope reel, the rear end shaft of the double-end output shaft of the lifting table driving motor and the double-end output shaft of the speed reducer are provided with the rear side steel wire rope reel, the top end of the right upright post is respectively provided with the first steering fixed pulley, the second steering fixed pulley, the third steering fixed pulley and the fourth steering fixed pulley, the front side of the cargo table is respectively provided with the fifth steering fixed pulley and the sixth steering fixed pulley, the rear side of the cargo table is respectively provided with the seventh steering fixed pulley and the eighth steering fixed pulley, the front side steel wire rope end connecting column and the rear side steel wire rope end connecting column are respectively arranged at the right side of the top end of the left upright post, the front side steel wire rope sequentially passes through the first steering fixed pulley, the second steering fixed pulley, the fifth steering fixed pulley and the sixth steering fixed pulley and the rear side steel wire rope reel are sequentially connected to the front side steel wire rope end connecting column, and the rear side steel wire rope reel are sequentially discharged from the rear side steel wire rope reel are sequentially connected to the rear side steel wire rope end connecting column through the third steering fixed pulleys and the fourth steering fixed pulley. The laser distance measuring device is characterized in that a laser distance measuring device is arranged on the top end face of a lower beam of the stacker, travelling wheels are arranged on the lower bottom face of the lower beam of the stacker, and the lower beam of the stacker is arranged on a travelling rail of the stacker through the travelling wheels. When the lifting table driving motor and the speed reducer rotate in the forward direction, the front side steel wire rope is wound on the front side steel wire rope drum, the rear side steel wire rope is wound on the rear side steel wire rope drum, the cargo carrying table ascends under the combined action of the front side steel wire rope and the rear side steel wire rope, when the lifting table driving motor and the speed reducer rotate in the reverse direction, the front side steel wire rope is released from the front side steel wire rope drum, the rear side steel wire rope is released from the rear side steel wire rope drum, the cargo carrying table descends under the combined suspension of the front side steel wire rope and the r