CN211282373U

CN211282373U - Track horizontal single-screw adjusting device

Info

Publication number: CN211282373U
Application number: CN201921772370.1U
Authority: CN
Inventors: 林明孝
Original assignee: Wap Intelligence Storage Equipment Zhejiang Co Ltd
Current assignee: Wap Intelligence Storage Equipment Zhejiang Co Ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-08-18
Anticipated expiration: 2029-10-22

Abstract

A track level single screw adjustment device comprising: the track is a metal section with a rectangular cross section, a round hole is formed in the position, corresponding to the cross beam, of the center line of the bottom edge of the track, a nut is welded to the bottom surface of the round hole, a plurality of mounting holes connected with the cross beam are formed in the metal bottom plate, an inverted U-shaped plate is arranged on the upper surface of the bottom plate, a center hole is formed in the center point of the inverted U-shaped plate, the axial lead of the center hole coincides with the axial lead of the round hole in the track, the bottom plate is mounted on the cross beam through a plurality of screws, the nut is screwed in the top end of the screw, the adjusting nut is screwed in the middle of the screw, the screw penetrates through the center hole in the inverted U-shaped plate, the bottom end of the screw is. The utility model has the advantages that through the transmission of screw rod and nut, change the position of nut on the screw rod, adjust orbital horizontal position. Simple structure and convenient operation.

Description

Track horizontal single-screw adjusting device

Technical Field

The utility model relates to a storage rack adjusting device especially relates to a horizontal single screw rod adjusting device of track.

Background

In the increasingly brisk development process of the warehousing industry, the warehousing technology types are more and more, and the shuttle-type goods shelf and the shuttle-type warehousing equipment are favored by more and more enterprises due to the advantages of high intelligence degree, high storage and taking efficiency, labor cost saving and the like. However, the shuttle storage equipment has high requirements on the goods shelf, so that the goods shelf installation process is complicated, especially in the aspect of horizontally adjusting the shuttle track. The shuttle-type storage equipment is automation equipment with high precision requirement, slight deviation possibly causes serious influence, the traditional shuttle-type track horizontal adjusting method is complicated and low in precision, inconvenience is caused to installation and equipment debugging personnel, time and labor are consumed, and the cost of a project is greatly increased.

Disclosure of Invention

The utility model aims at providing a track level single screw rod adjusting device to the defect that exists among the prior art. The utility model discloses a: the track is a metal section with a rectangular section, a round hole is arranged at the position of the center line of the bottom edge of the track corresponding to the cross beam, a nut is arranged on the bottom surface of the round hole, the axial lead of the round hole coincides with the axial lead of the nut, a plurality of mounting holes connected with the cross beam are arranged on a metal bottom plate, an inverted U-shaped plate is arranged on the upper surface of the bottom plate, a central hole is arranged at the central point of the inverted U-shaped plate, the axial lead of the central hole coincides with the axial lead of the round hole on the track, the bottom plate is mounted on the cross beam through a plurality of screws, the nut is screwed in at the top end of the screw, the adjusting nut is screwed in the middle of the screw, the screw penetrates through the central hole on the inverted U-shaped plate, and the check. The nut is separated from the inverted U-shaped plate by an end distance, the screw is limited in the central hole of the inverted U-shaped plate through the anti-loose nut below the screw, but the screw can rotate freely, and the screw can change the height position of the nut on the track by adjusting the adjusting nut, so that the horizontal position of the track is adjusted. The structure can not cause the vertical large-amplitude movement.

The nut is M10-M16, and the diameter of the round hole on the bottom surface of the track is 1mm larger than the inner diameter of the nut.

The diameters of the nut and the locknut are matched with the screw rod, the middle part of the screw rod is provided with an adjusting nut integrated with the screw rod, the diameter of the screw rod at the lower part of the adjusting nut is different from that of the upper part of the screw rod, and the diameter of the lower part of the screw rod is 1mm smaller than that of the upper part of the screw rod.

The diameter of the central hole in the inverted U-shaped plate is the same as that of the round hole in the track.

The utility model has the advantages that through the transmission of screw rod and nut, change the position of nut on the screw rod, adjust orbital horizontal position. Simple structure and convenient operation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a screw structure;

FIG. 3 is a front view of the base plate;

fig. 4 is a top view of the base plate.

In the figure: the anti-loosening device comprises a rail 1, a screw 2, a nut 3, an adjusting nut 4, a locknut 5, an inverted U-shaped plate 6, a bottom plate 7, a central hole 8 and a mounting hole 9.

Detailed Description

The embodiments of the present invention will be further explained with reference to the accompanying drawings:

referring to fig. 1 to 4, the present embodiment is composed of a track 1, a screw 2, a nut 3, an adjusting nut 4, a locknut 5, an inverted U-shaped plate 6, and a bottom plate 7. The rail 1 is a metal section with a rectangular section, a round hole is arranged at the position of the center line of the bottom edge of the rail 1 corresponding to the cross beam, a nut 3 is welded on the bottom surface of the round hole, and the axis of the round hole is superposed with the axis of the nut 3. The nut 3 is M10-M16, and the diameter of the round hole on the bottom surface of the track is 1mm larger than the inner diameter of the nut. The screw 2 is M10-M16, the nut 3 is M10 and the screw 2 is M10. A plurality of mounting holes 9 connected to the cross beam are formed in the metal bottom plate 7, and the number of the mounting holes 9 is four in this embodiment. An inverted U-shaped plate 6 is welded on the upper surface of the bottom plate 7, a central hole 8 is formed in the central point of the inverted U-shaped plate 6, and the axis of the central hole 8 is coincident with the axis of the round hole in the track 1. The diameter of the central hole 8 on the inverted U-shaped plate 6 is the same as the diameter of the circular hole on the track 1. The bottom plate 7 is arranged on the cross beam through four screws, the top end of a screw rod 2 is screwed into the nut 3, and the middle part of the screw rod 2 is screwed into the adjusting nut 4. The diameter of the lower part of the screw rod 2 at the adjusting nut 4 is different from that of the upper part of the screw rod 2, and the diameter of the lower part of the screw rod 2 is 1mm smaller than that of the upper part of the screw rod 2. The screw 2 penetrates through a center hole 8 on the inverted U-shaped plate 6, the bottom end of the screw is screwed into the locknut 5, and the track 1 and the bottom plate 7 are connected into a whole through the screw 2. The locknut 5 is M10-M16. In this embodiment, the locknut 5 is M10. The nut 3 is spaced from the inverted U-shaped plate 6 by a certain distance, and the bottom end of the screw rod 2 is limited in a central hole 8 of the inverted U-shaped plate 6 by the locknut 5 below the screw rod 2. But the screw rod 2 can rotate freely, and the adjustment nut 5 can change the height position of the screw rod 2 and the nut 3, thereby adjusting the horizontal position of the track. The structure can not cause the vertical large-amplitude movement.

Claims

1. A track level single screw adjustment device comprising: the rail is a metal section with a rectangular section, a round hole is arranged at the position of the center line of the bottom edge of the rail, which corresponds to the cross beam, the bottom surface of the round hole is provided with a nut, the round hole coincides with the axis of the nut, a metal bottom plate is provided with a plurality of mounting holes connected with the cross beam, the upper surface of the bottom plate is provided with an inverted U-shaped plate, the central point of the inverted U-shaped plate is provided with a central hole, the axis of the central hole coincides with the axis of the round hole on the rail, the bottom plate is mounted on the cross beam through a plurality of screws, the top end of the screw is screwed in the nut, the middle part of the screw is screwed in an adjusting nut, the screw passes through the central hole on the inverted U-shaped plate, and the bottom.

2. The track horizontal single-screw adjusting device according to claim 1, wherein the nut is M10-M16, and the diameter of the circular hole on the bottom surface of the track is 1mm larger than the inner diameter of the nut.

3. The track horizontal single-screw adjusting device according to claim 1, wherein the diameters of the nut and the locknut are matched with the screw, the adjusting nut is arranged in the middle of the screw, and the diameter of the lower part of the screw is 1mm smaller than that of the upper part of the screw.

4. The rail horizontal single screw adjusting device according to claim 1, wherein the diameter of the central hole of the inverted U-shaped plate is the same as the diameter of the circular hole of the rail.