CN212424301U

CN212424301U - Upright post assembly for stacking machine

Info

Publication number: CN212424301U
Application number: CN202021097339.5U
Authority: CN
Inventors: 张啸峰; 张科
Original assignee: Wuxi Zhongding Integrated Technology Co ltd
Current assignee: Wuxi Zhongding Integrated Technology Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-01-29
Anticipated expiration: 2030-06-15

Abstract

The utility model relates to a stand subassembly, concretely relates to stand subassembly for stacker, it includes cylinder, entablature and bottom end rail, the cylinder has two, the cylinder sets up between entablature and bottom end rail, the cylinder is provided with the I-steel with the junction of entablature and bottom end rail, pass through bolted connection between I-steel and cylinder, be provided with the spread groove on the cylinder, be provided with a plurality of connecting rods between two cylinders, the connecting rod end to end just passes through hexagon socket head and screw to be fixed on the cylinder, be provided with the straining groove on the connecting rod, the straining groove cooperatees with the spread groove. The utility model discloses simple structure has reduced weight under the condition of not losing bearing strength, and whole bolt-up that be simultaneously, easy maintenance, aluminium alloy material are selected to the material simultaneously, conveniently scribble look technology, again can the motor of the less energy consumption of adaptation, promote the speed of stacker horizontal migration.

Description

Upright post assembly for stacking machine

Technical Field

The utility model relates to a stand subassembly, concretely relates to stand subassembly for stacker.

Background

The prior art has the following problems: the single upright post of the original equipment is a welding structure of a variable cross-section steel plate box body, a large amount of welding and shaping work is required by using Q235 steel, and the labor and the time are consumed greatly because the yield strength of the Q235 steel is only about 230 Mp. The strength is not high, a plurality of reinforced rib plates must be added for ensuring the strength, the current situation is complex, the processing is complex, the weight of the whole upright post after being manufactured is large, the deformation of the upper cross beam of a stacker with the height of 20 meters is large, and the deformation which can reach 8 millimeters is difficult to manufacture. The operating speed is also limited for operating acceleration due to body weight. The design can not meet the running speed of the current stacker at present; and the transportation cost and the installation cost are high.

Disclosure of Invention

An object of the utility model is to overcome above-mentioned not enough, provide a stand subassembly for stacker, it includes cylinder, entablature and bottom end rail, the cylinder has two, the cylinder sets up between entablature and bottom end rail, the cylinder is provided with the I-steel with the junction of entablature and bottom end rail, pass through bolted connection between I-steel and cylinder, be provided with the spread groove on the cylinder, be provided with a plurality of connecting rods between two cylinders, the connecting rod end to end just passes through hexagon socket head and screw to be fixed on the cylinder, be provided with the straining groove on the connecting rod, the straining groove cooperatees with the spread groove.

As a further improvement of the utility model, be provided with the guide rail groove on the cylinder, the guide rail inslot is provided with the band steel.

As a further improvement of the utility model, the middle part of the cylinder is provided with a through hollow groove.

As a further improvement of the utility model, be provided with two strengthening ribs on the connecting rod.

As a further improvement, the I-steel is provided with a positioning step.

The utility model has the advantages that:

simple structure has reduced weight under the condition of not losing bearing strength, and whole bolt-up simultaneously, easy maintenance, aluminium alloy material is selected to the material simultaneously, conveniently scribbles the look technology, can adapt to the motor of less energy consumption again, promotes the speed of stacker horizontal operation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a sectional view taken along line a-a of fig. 1.

Fig. 3 is a cross-sectional view of the cartridge.

FIG. 4 is a positional relationship diagram of the flat steel.

FIG. 5 is a connection diagram of the column and the I-beam.

Fig. 6 is a schematic structural view of the connecting rod.

Fig. 7 is a sectional view taken along line a-a of fig. 6.

Description of reference numerals:

1-upper beam, 2-column, 3-lower beam, 4-I-steel, 5-connecting rod, 2.1-connecting groove, 2.2-guide rail groove, 2.3-hollow groove, 4.1-positioning step, 5.1-fastening groove, 5.2 reinforcing rib, 6-flat steel and 7-fastening bolt through hole.

Detailed Description

The present invention will be further explained next according to the drawings.

As shown in fig. 1 to 7, a stand column assembly for a stacker comprises two columns 2, an upper cross beam 1 and a lower cross beam 3, wherein the two columns 2 are arranged between the upper cross beam 1 and the lower cross beam 3, i-shaped steel 4 is arranged at the joint of each column 2, the upper cross beam 1 and the lower cross beam 3, the i-shaped steel 4 is connected with the columns 2 through bolts, a connecting groove 2.1 is formed in each column 2, a plurality of connecting rods 5 are arranged between the two columns 2, the connecting rods 5 are connected end to end and fixed on the columns 2 through hexagon socket head bolts, fastening grooves 5.1 are formed in the connecting rods 5, and the fastening grooves 5.1 are matched with the connecting grooves 2.1.

Furthermore, the cylinder body is made of aluminum profiles, the guide rail groove 2.2 is formed in the cylinder body 2, the flat steel 6 is arranged in the guide rail groove 2.2, the flat steel is directly attached to the guide rail groove 2.2 of the cylinder body 2 and is connected through the extremely-low-head hexagon socket head cap screw, and the flat steel is used for clamping the running guide rail of the lifting guide wheel and the safety tongs.

Furthermore, the middle part of the column body 2 is provided with a through hollow groove 2.3.

Further, be provided with two strengthening ribs 5.2 on the connecting rod 5, connecting rod 5 is die-casting steel spare structure, and strengthening rib 5.2 and fastening bolt via hole 7 and fastening groove 5.1 one shot die-casting shaping do not need processing. The sides can be die cast with company name and LOGO if desired.

Further, a positioning step 4.1 is arranged on the I-shaped steel 4.

The utility model has the advantages that:

1. after the upright post is used, the weight of the stacker is reduced by more than 3 tons compared with the stacker with the original structure.

2. The column is made by assembly without welding.

3. Because the main part is the aluminium alloy, so to not the simple assembly of intercepting according to the size of the preparation of the stand of co-altitude, do not have the factor of customization welding, very big quickening preparation time.

4. In view of the characteristics of high-strength aluminum alloy, various mechanical properties of the manufactured stand column are superior to those of a traditional box-type steel plate welding structure.

5. The whole quality is greatly reduced, a smaller motor can be selected for use of the horizontal running motor to reduce energy consumption, and meanwhile, the horizontal running speed of the stacker can be greatly improved.

6. The aluminum profile with visual effect can be directly anodized into various colors to meet the popularization of the Chinese tripod color, and the plastic spraying or paint spraying process is omitted. This is very beneficial for environmental protection.

Claims

1. The utility model provides a stand subassembly for stacker, includes cylinder (2), entablature (1) and bottom end rail (3), its characterized in that, cylinder (2) have two, cylinder (2) set up between entablature (1) and bottom end rail (3), cylinder (2) are provided with I-steel (4) with the junction of entablature (1) and bottom end rail (3), pass through bolted connection between I-steel (4) and cylinder (2), be provided with spread groove (2.1) on cylinder (2), be provided with a plurality of connecting rods (5) between two cylinders (2), connecting rod (5) end to end and pass through hexagon socket head and screw and fix on cylinder (2), be provided with straining groove (5.1) on connecting rod (5), straining groove (5.1) cooperate with spread groove (2.1).

2. A mast assembly for a stacker according to claim 1, wherein the body (2) is provided with a guide groove (2.2), and the guide groove (2.2) is provided with a flat bar (6).

3. The mast assembly for a stacker according to claim 1, wherein the middle of the cylinder (2) is provided with a through-going hollowed-out groove (2.3).

4. A mast assembly for a stacker crane according to claim 1, wherein two rows of reinforcing bars (5.2) are provided on the connecting rod (5).

5. The column assembly for a stacker crane according to claim 1, wherein the i-steel (4) is provided with a positioning step (4.1).