CN-224214636-U - Swing-preventing mechanism for drag chain

Abstract

The utility model belongs to the technical field of stackers, and particularly discloses a drag chain anti-swing mechanism which comprises a stacker upright post and a drag chain guide groove, wherein the drag chain guide groove is positioned at one side of the stacker upright post and is used for placing a drag chain and a following bracket, the following bracket is positioned above the drag chain guide groove and can be driven by the drag chain to move up and down, and the guide mechanism is arranged at the joint of the following bracket and the drag chain guide groove. Through the synergism of drag chain guide way, retinue support and guiding mechanism, can effectively retrain the motion track of drag chain, reduce the drag chain and rock and crooked phenomenon at stacker operation in-process, make the stacker more steady when going up and down and the horizontal transport goods, reduce the risk such as the goods skew, the collision that lead to because of drag chain swing, improve the overall operation stability of stacker, ensure the security and the accuracy of goods transportation.

Inventors

• YANG HAO
• CHEN KUN
• ZHANG JINYI

Assignees

• 太仓同晟工业自动化有限公司

Dates

Publication Date

20260508

Application Date

20250610

Claims (8)

1. 1. A drag chain anti-sway mechanism, comprising: A stacker column; the drag chain guide groove is positioned at one side of the stacker upright post and is used for placing a drag chain; The following bracket is positioned above the drag chain guide groove and can be driven by the drag chain to move up and down; the guide mechanism is arranged at the joint of the following bracket and the drag chain guide groove.
2. 2. The drag chain anti-sway mechanism of claim 1 characterized in that the upper portion of the follower bracket is provided with an inclined surface that is inclined at an angle relative to the drag chain guide slot.
3. 3. The drag chain anti-sway mechanism of claim 2 characterized in that the follower bracket lower portion is provided with a circular arc end which engages the drag chain.
4. 4. The drag chain anti-sway mechanism of claim 1 wherein the drag chain guide slot is a figure of a few.
5. 5. The drag chain anti-sway mechanism of claim 1 wherein the follower bracket is further secured with a counterweight.
6. 6. The drag chain anti-sway mechanism of claim 5 wherein the weight is provided with one or more blocks and wherein adjacent weight blocks are stacked when the blocks are in a plurality of blocks.
7. 7. The drag chain anti-swing mechanism of claim 6, wherein the following bracket is provided with a vertical supporting rod, and the balancing weight is arranged through the supporting rod and fixed on the following bracket.
8. 8. The tow chain anti-sway mechanism of claim 1 wherein the guide mechanism comprises a first guide mechanism and a second guide mechanism, each comprising a transverse and a vertical guide wheel.

Description

Swing-preventing mechanism for drag chain Technical Field The application relates to the technical field of stackers, in particular to a drag chain anti-swing mechanism. Background A stacker is an apparatus for vertically lifting and horizontally handling goods in an automated stereoscopic warehouse. The storage rack is usually arranged in a goods shelf roadway of a stereoscopic warehouse, so that quick storage and extraction of goods in the warehouse are realized. The drag chain on the stacker is used for protecting cables, air pipes and the like of the stacker from being damaged in the moving process of the stacker. The towline can shake in the stacker removal in-process, adopts the towline groove to realize the fixed function to the towline in the prior art often, but because inertial action, especially to the higher, the higher stacker of travel speed of some stackers, the towline still exists the lift in-process crooked card and is blocked, produce circumstances such as damage to appear, produces the influence to the goods transportation. Disclosure of utility model In view of the above, the present application provides a drag chain anti-swing mechanism, comprising: A stacker column; the drag chain guide groove is positioned at one side of the stacker upright post and is used for placing a drag chain; The following bracket is positioned above the drag chain guide groove and can be driven by the drag chain to move up and down; the guide mechanism is arranged at the joint of the following bracket and the drag chain guide groove. According to a preferred embodiment, the upper part of the follower bracket is provided with an inclined surface which is inclined at an angle relative to the drag chain guide slot. According to a preferred embodiment, the lower part of the following bracket is provided with an arc end, and the arc end is attached to the drag chain. According to a preferred embodiment, the drag chain guide slot is shaped like a Chinese character 'ji'. According to a preferred embodiment, a counterweight is also fixed to the follower support. According to a preferred embodiment, the balancing weight is provided with one or more blocks, and adjacent balancing weights are stacked when the blocks are stacked. According to a preferred embodiment, the following support is provided with a support rod in the vertical direction, and the balancing weight is arranged through the support rod and fixed on the following support. According to a preferred embodiment, the guide means comprise a first guide means and a second guide means, each comprising a transverse and a vertical guide wheel. According to the application, through the synergistic effect of the drag chain guide groove, the following support and the guide mechanism, the motion track of the drag chain can be effectively restrained, the shaking and skew phenomena of the drag chain in the operation process of the stacker are reduced, the stacker is enabled to be more stable in lifting and horizontally carrying goods, risks of goods deviation, collision and the like caused by the swinging of the drag chain are reduced, the overall operation stability of the stacker is improved, and the safety and accuracy of goods transportation are ensured. The automatic stereoscopic warehouse can adapt to complex and high-speed working environments, expands the application range of the stacker, and improves the overall performance and efficiency of the automatic stereoscopic warehouse. Drawings FIG. 1 is a schematic perspective view of a drag chain anti-sway mechanism of the present application; fig. 2 is a schematic structural view of the drag chain anti-swing mechanism of fig. 1 concealing the stacker stand and weight. The reference numerals indicate that the vertical column of the 1-stacker, the guide groove of the 2-drag chain, the 3-following bracket, the 31-inclined plane, the 32-arc end, the 33-supporting rod, the 4-guide mechanism and the 5-balancing weight are arranged. Detailed Description A stacker is an apparatus for vertically lifting and horizontally handling goods in an automated stereoscopic warehouse. The storage rack is usually arranged in a goods shelf roadway of a stereoscopic warehouse, so that quick storage and extraction of goods in the warehouse are realized. The drag chain on the stacker is used for protecting cables, air pipes and the like of the stacker from being damaged in the moving process of the stacker. The towline can shake in the stacker removal in-process, adopts the towline groove to realize the fixed function to the towline in the prior art often, but because inertial action, especially to the higher, the higher stacker of travel speed of some stackers, the towline still exists the lift in-process crooked card and is blocked, produce circumstances such as damage to appear, produces the influence to the goods transportation. In view of the above, the present application provides a drag chain anti-swing mechanism, which aims to sol