CN215946430U

CN215946430U - Aluminum profile for elevator stand column

Info

Publication number: CN215946430U
Application number: CN202023160484.6U
Authority: CN
Inventors: 徐正林; 赵德平; 井刚; 冯金云; 刘向昊
Original assignee: Jiangsu Nova Intelligent Logistics Equipment Co ltd
Current assignee: Jiangsu Nova Intelligent Logistics Equipment Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2022-03-04
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to an aluminum profile for a lifting machine upright post, which is characterized in that the section of the aluminum profile is a quasi-rectangular closed surface, a partition rib is arranged in the middle of the aluminum profile and is divided into three independent areas, namely a left area, a middle area and a right area, a rectangular convex groove is arranged on one side of a long edge, and grooves are uniformly distributed in the four sides of the aluminum profile inwards. The high-strength steel wire rope has the characteristics of high strength, good straightness, convenience in installation, easiness in fixed connection and low running noise.

Description

Aluminum profile for elevator stand column

Technical Field

The utility model relates to an aluminum profile, in particular to an aluminum profile for a lifting machine upright post.

Background

The high-speed bin elevator is mainly used for lifting materials such as light-load (less than 50kg per unit weight) bins and cartons, and has the characteristics of light load and high speed. And the materials are conveyed in the vertical direction in a multi-pass stereoscopic warehouse by matching with a shuttle. Can also be independently used in production lines, warehouses and other occasions. Currently, the frame has two main forms: 1. the upright post guide rails are separated, namely the upright posts bear the weight, and the guide rails are responsible for providing guidance; 2. the stand guide rail combines together, both bears weight and provides the direction, and the common way is welding the track on the stand or through bolted connection, has following problem:

1. the structure that the upright post is separated from the guide rail is complex, the cost is high, and the field installation and debugging are inconvenient;

2. the structure for connecting the guide rail to the upright post has the advantage that the size and form and position tolerance are not easy to control. The speed is difficult to be improved, and the noise is larger.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model develops an aluminum profile for a lifting machine upright post. The structure is formed by extrusion of aluminum profiles, integrates the guide rail and the upright column, can be integrated into a structure convenient to mount, and has the characteristics of high strength, good straightness, convenience in mounting, easiness in fixed connection and low noise.

The specific technical scheme is as follows: the utility model provides an aluminium alloy for lifting machine stand, the cross-section of this section bar is the quasi-rectangular closed surface, and the centre has the rib of cutting apart to divide into three independent area and is left district, middle district, right district respectively, and one side on long limit sets up the rectangle tongue, the inside equipartition in section bar four sides is fluted.

Furthermore, the four corners of the inner sides of the left area and the right area are provided with notches.

Further, the groove is an inverted T-shaped groove.

Furthermore, two sides of the inner end of the T-shaped groove are oblique angles.

Further, a backside of the slot shares a rib with the T-shaped slot.

Has the advantages that: in order to ensure the strength of the aluminum profile, proper wall thickness and length and width dimensions can be selected according to load weight and speed parameters; the outer side of the aluminum profile is provided with a convex groove which is a guide rail surface and is used as a guide rail of a guide wheel of the cargo carrying platform. The other surfaces are provided with T-shaped chutes for fixing other accessories (such as a drag chain cable), connecting pieces, upper and lower limit switches and the like; the upright post has a compact structure, is convenient to process, has better guide rail straightness in a longer distance, and can realize high speed and low running noise; the total material and installation and debugging cost of the elevator can be reduced. Shortening the delivery cycle.

Drawings

Figure 1 is a schematic view of the present invention,

fig. 2 is an aluminum profile in a use state.

Detailed Description

The technical scheme of the utility model is further explained by combining the attached drawings.

As shown in fig. 1, the section of the aluminum profile for the elevator upright column is a rectangular closed surface, a partition rib 10 is arranged in the middle of the aluminum profile and is divided into three independent areas, namely a left area 7, a middle area 8 and a right area 9, a rectangular convex groove 11 is arranged on one side of a long edge, three surfaces on the outer side of the convex groove 11 are

guide surfaces

1, 2 and 3,

grooves

4, 5 and 6 are uniformly distributed in the four sides of the aluminum profile, wherein 4 is a drag chain fixing groove, 5 is a fixing groove of a connecting piece between the upright columns, 6 is an external connecting piece fixing groove, the grooves are inverted T-shaped grooves, and two sides of the inner end of each T-shaped groove are oblique angles 13. The inner four corners of the left area 7 and the right area 9 are provided with notches 12, and the notches 12 can be used for wiring. The back side of the slot 12 shares a rib 14 with the T-shaped slot, allowing for greater compactness while allowing the slot 12 to act as a stiffener.

As shown in figure 2, when in use, two aluminum profiles are placed in the back direction, the middle and the upper and the lower parts are fixed by adopting connecting pieces to form an integral frame, a loading platform (a material bearing platform, which is not shown) is provided with adjustable eccentric guide wheels at the positions of

guide surfaces

1, 2 and 3, the guide wheels at the positions of the

guide surfaces

1 and 2 are pressed and fixed in the left-right direction, and the guide wheels at the positions of the guide surface 3 and the guide surface 3 of the opposite upright post are pressed and fixed in the front-back direction.

Claims

1. The utility model provides an aluminium alloy for lifting machine stand, the cross-section of this section bar is the quasi-rectangular closed surface, and the centre has the rib of cutting apart to divide into three independent area and be left district, middle district, right district respectively, and its characterized in that, one side on long limit sets up the rectangle tongue, the inside equipartition in section bar four sides is fluted.

2. The aluminum profile for the elevator upright column as claimed in claim 1, wherein notches are formed in four corners of the inner sides of the left area and the right area.

3. The aluminum profile for the elevator upright column as claimed in claim 2, wherein the groove is an inverted T-shaped groove.

4. The aluminum profile for the elevator upright column as claimed in claim 3, wherein two sides of the inner end of the T-shaped groove are provided with oblique angles.

5. The aluminum profile for elevator columns as claimed in claim 4, wherein the back side of the notch shares a rib with the T-shaped groove.