Butt joint sky rail structure for stacker stereoscopic warehouse

Abstract

The butt joint sky rail structure comprises a first sky rail and a second sky rail, the first sky rail and the second sky rail are matched in an inserted mode and locked and fixed through a fastening assembly, and at least one set of receding openings which are matched with each other to install the fastening assembly are formed in the circumferential side wall of the butt joint end of the first sky rail and the circumferential side wall of the butt joint end of the second sky rail. The first sky rail comprises a first butt-joint square pipe, a first positioning plate and at least one positioning pin, the first positioning plate is arranged on the inner wall of one end of the butt-joint square pipe, one end of the positioning pin is arranged on the first positioning plate, and the other end of the positioning pin extends out of the end, provided with the first positioning plate, of the first butt-joint square pipe. The second sky rail comprises a second butt-joint square pipe and a second positioning plate, the second positioning plate is arranged on the inner wall of one end of the second butt-joint square pipe, and the second positioning plate is provided with a positioning hole matched with the positioning pin in an inserted mode. According to the butt joint sky rail structure for the stacker stereoscopic warehouse, on-site high-altitude welding operation can be avoided, the construction difficulty is lowered, the safety risk is lowered, and the construction cost is lowered.

Description

TECHNICAL FIELD

[0001] The utility model relates to a butt joint overhead rail structure for stacking machine stereoscopic warehouse belongs to automatic stereoscopic warehouse technical field. BACKGROUND

[0002] In recent years, the construction pace of domestic intensive warehouse and modernization logistics distribution center is accelerated, and the traditional stacking machine stereoscopic warehouse is one of the most share storage types. The matching goods shelf needs to ensure the stable operation of the stacking machine in it, and the overall welded overhead rail is usually used to maintain the stable operation of the stacking machine.

[0003] When welding the overhead rail, the goods shelf is in the completed installation state, the overhead rail is at the highest place of the warehouse, and welding operation needs to be carried out at the highest place of the warehouse with the electric welder, and the overhead rail is welded into a whole piece by section. The operation difficulty is great, the safety risk is great, and the construction cost is high. UTILITY MODEL CONTENTS

[0004] The technical problem to be solved by the utility model is how to avoid the on-site high-altitude welding operation of the overhead rail of the stacking machine stereoscopic warehouse, reduce the construction difficulty, reduce the safety risk and reduce the construction cost.

[0005] In order to solve the above technical problem, the utility model provides a butt joint overhead rail structure for stacking machine stereoscopic warehouse, which can avoid the on-site high-altitude welding operation, reduce the construction difficulty, reduce the safety risk and reduce the construction cost.

[0006] In order to realize the above technical purpose and achieve the above technical effect, the application realizes the following technical scheme;

[0007] The utility model provides a butt joint overhead rail structure for stacking machine stereoscopic warehouse, which comprises an overhead rail I and an overhead rail II, the overhead rail I is inserted and matched with the overhead rail II and is locked and fixed through a fastening assembly, at least one group of avoiding openings for installing the fastening assembly are formed on the circumferential wall of the butt joint end of the overhead rail I and the overhead rail II.

[0008] Preferably, the overhead rail I comprises a butt joint square tube I, a positioning plate I and a positioning pin, the positioning plate I is arranged on the inner wall of one end of the butt joint square tube I, one end of the positioning pin is arranged on the positioning plate I, the other end of the positioning pin extends out of the end of the butt joint square tube I, and the positioning pin is provided with at least one.

[0009] Further, the overhead rail II comprises a butt joint square tube II and a positioning plate II, the positioning plate II is arranged on the inner wall of one end of the butt joint square tube II, and the positioning plate II is provided with a positioning hole matched with the positioning pin.

[0010] Still further, the positioning pin is arranged in a diagonal line and provided with two.

[0011] Further, the fastening assembly includes a butt joint bolt, a lock washer, a spring washer and a hexagonal nut, the butt joint bolt is arranged through the first positioning plate and the second positioning plate, the hexagonal nut is screwed with the butt joint bolt to fix the first positioning plate and the second positioning plate, and the lock washer and the spring washer are arranged between the hexagonal nut and the butt joint bolt and the connecting pair of the first positioning plate and the second positioning plate.

[0012] The butt joint overhead rail structure for the stacker three-dimensional warehouse has the following advantages:

[0013] The butt joint overhead rail structure for the stacker three-dimensional warehouse cancels the butt joint inner lining plate welded on the original overhead rail and the welded gap processed, increases the butt joint positioning plate, the positioning pin and the avoiding opening on the overhead rail for the butt joint bolt, uses the butt joint mode fastened by the bolt and the nut, cancels the high-altitude welding operation mode required by the butt joint of the original overhead rail, can avoid the high-altitude welding operation on site, and reduces construction difficulty and cost, and reduces safety risks. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the butt joint overhead rail structure for the stacker three-dimensional warehouse of the utility model;

[0015] Figure 2 It is an exploded structural schematic view of the butt joint overhead rail structure for the stacker three-dimensional warehouse of the utility model;

[0016] Figure 3 It is an exploded structural schematic view of the overhead rail one of the utility model;

[0017] Figure 4 It is an exploded structural schematic view of the overhead rail two of the utility model;

[0018] In the drawing:

[0019] 1, overhead rail one; 11, butt joint square tube one; 12, first positioning plate; 121, fixed hole; 13, positioning pin; 2, overhead rail two; 21, butt joint square tube two; 22, second positioning plate; 221, positioning hole; 3, avoiding opening; 4, fastening assembly; 41, butt joint bolt; 42, lock washer; 43, spring washer; 44, hexagonal nut. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the application.

[0021] Reference Figures 1-4 A docking overhead track structure for a stacker stereoscopic warehouse, comprising an overhead track one 1 and an overhead track two 2, the overhead track one 1 and the overhead track two 2 are inserted and matched and locked and fixed by a fastening assembly 4, at least one set of avoiding openings 3 for installing the fastening assembly 4 are arranged on the side wall of the docking end of the overhead track one 1 and the overhead track two 2 to facilitate the locking and fixing operation of the fastening assembly 4 by the operating personnel, in the embodiment, the avoiding openings 3 are preferably symmetrically provided with two sets.

[0022] Further, the overhead track one 1 comprises a docking square tube one 11, a positioning plate one 12 and a positioning pin 13, the positioning plate one 12 is welded and fixed on the inner wall of the end of the docking square tube one 11, two fixing holes 121 are symmetrically arranged on the positioning plate one 12, preferably, the two fixing holes 121 are arranged in a diagonal line, the positioning pin 13 is provided with two corresponding fixing holes 121, one end of the positioning pin 13 is welded and fixed with the positioning plate one 12 through the fixing hole 121, and the other end of the positioning pin 13 extends out of the end of the docking square tube one 11 provided with the positioning plate one 12; the overhead track two 2 comprises a docking square tube two 21 and a positioning plate two 22, the positioning plate two 22 is welded and fixed on the inner wall of one end of the docking square tube two 21, the positioning plate two 22 is provided with a positioning hole 221 adapted to be inserted with the positioning pin 13, when the overhead track one 1 and the overhead track two 2 are docked, the positioning pin 13 welded on the positioning plate one 12 is inserted into the positioning hole 221 of the positioning plate two 22 welded on the overhead track two 2, so that quick insertion and positioning can be realized, and the diagonal line distributed positioning pin 13 can avoid displacement of the overhead track one 1 and the overhead track two 2 when they are docked.

[0023] Reference Figure 1 And Figure 2 The fastening assembly 4 comprises a docking bolt 41, a lock washer 42, a spring washer 43 and a hexagonal nut 44, the docking bolt 41 is arranged through the positioning plate one 12 and the positioning plate two 22, the hexagonal nut 44 is screwed with the docking bolt 41 to fix the positioning plate one 12 and the positioning plate two 22, the lock washer 42 and the spring washer 43 are arranged between the connecting pair of the hexagonal nut 44 and the docking bolt 41 and the positioning plate one 12 and the positioning plate two 22 to ensure the stability of the connection of the fastening assembly 4 and protect the docking bolt 41 and the hexagonal nut 44, in the embodiment, the lock washer 42 and the spring washer 43 are prior art and will not be described in detail, and during the fastening process, the fastening tool is fastened through the installation avoiding openings 3 on the docking square tube one 11 and the docking square tube two 21, which is convenient and fast.

[0024] The working principle of the docking overhead track structure for the stacker stereoscopic warehouse is as follows:

[0025] Since the stacker in the automated stereoscopic warehouse system needs a flat overhead track as a walking guide, the pre-processed positioning pin 13 is used to ensure the overhead track docking accuracy, and the installation avoiding port 3 is pre-processed on the overhead track square tube, and is directly fastened by bolts, so as to avoid the high-altitude welding operation on site, reduce the construction difficulty, reduce the safety risk, and reduce the construction cost.

[0026] The above is only the preferred embodiment of the present application, and is not any form and substantial limitation of the present application. It should be pointed out that, for ordinary skilled persons in the art, without departing from the present application, a number of improvements and supplements can be made, and these improvements and supplements should be regarded as the protection range of the present application. For those skilled in the art, without departing from the spirit and scope of the present application, some changes, modifications and equivalent changes of the above disclosed technical content can be made, which are equivalent embodiments of the present application; meanwhile, any equivalent change, modification and evolution of the above-mentioned embodiments according to the essential technology of the present application still belong to the range of the technical scheme of the present application.

Claims

1. A docking overhead track structure for a stacker warehouse, characterized by, The utility model relates to a kind of ceiling track, including ceiling track one (1) and ceiling track two (2), ceiling track one (1) is inserted with ceiling track two (2) and is locked and fixed by fastening assembly (4), and at least one set of avoiding mouth (3) for installing the fastening assembly (4) is set on the wall of the abutment end of ceiling track one (1) and ceiling track two (2) and cooperates with each other; The ceiling track one (1) includes abutment side pipe one (11), positioning plate one (12) and positioning pin (13), the positioning plate one (12) is arranged on the inner wall of the end of abutment side pipe one (11), one end of the positioning pin (13) is arranged in positioning plate one (12), and the other end of the positioning pin (13) is arranged in positioning plate one (12) and is arranged in positioning plate one (12) from the end of abutment side pipe one (11), and the positioning pin (13) is arranged at least one; The ceiling track two (2) includes abutment side pipe two (21) and positioning plate two (22), and the positioning plate two (22) is arranged on the inner wall of one end of the abutment side pipe two (21), and the positioning plate two (22) is provided with positioning hole (221) matched with the positioning pin (13).

2. The docking overhead rail structure for a stacker crane of claim 1, wherein, The positioning pin (13) is diagonally arranged with two.

3. The docking overhead rail structure for a stacker crane of claim 1, wherein, The fastening assembly (4) includes abutment bolt (41), lock washer (42), spring washer (43) and hexagonal nut (44), the abutment bolt (41) is arranged in positioning plate one (12) and positioning plate two (22), the hexagonal nut (44) is screwed with abutment bolt (41) to fix positioning plate one (12) and positioning plate two (22), and lock washer (42) and spring washer (43) are arranged between the connecting pair of hexagonal nut (44) and abutment bolt (41) and positioning plate one (12) and positioning plate two (22).

Images