CN221252584U

CN221252584U - High-speed active traveling wheel structure for ultra-high stacker

Info

Publication number: CN221252584U
Application number: CN202322939660.3U
Authority: CN
Inventors: 朱旭光; 黄曦; 崔雄
Original assignee: Shanghai Jingxing Storage Equipment Engineering Co ltd
Current assignee: Shanghai Jingxing Storage Equipment Engineering Co ltd
Priority date: 2023-10-31
Filing date: 2023-10-31
Publication date: 2024-07-02
Anticipated expiration: 2033-10-31

Abstract

The utility model relates to a high-speed driving travelling wheel structure for an ultra-high stacker, which belongs to the technical field of automatic stereoscopic warehouses and comprises a travelling wheel arranged on a driving shaft of a motor, wherein an expansion sleeve is arranged between an inner ring of the travelling wheel and an outer ring of the driving shaft. The high-speed active traveling wheel structure of the ultra-high stacker provided by the utility model has the advantages of simple structure, convenience in processing, lower cost, high safety and convenience in installation and disassembly.

Description

High-speed active traveling wheel structure for ultra-high stacker

Technical Field

The utility model relates to a high-speed active traveling wheel structure for an ultra-high stacker, which can be widely applied to the stacker in an automatic stereoscopic warehouse system and belongs to the technical field of automatic stereoscopic warehouses.

Background

In recent years, the construction steps of domestic intensive warehouses and modern logistics distribution centers are quickened, so that the logistics automatic conveying technology is continuously popularized, the demand of stacker equipment matched with the logistics automatic conveying technology is continuously increased, and the logistics automatic conveying technology is widely applied to an automatic stereoscopic warehouse system.

The current stacker manufacturer stacker travelling wheel mostly adopts DEMAG travelling wheel system or self-made travelling wheel system, and the disadvantage of the DEMAG travelling wheel system is that the stacker with higher speed (speed is more than 160 m/min), the domestic purchasing period is longer, the price is high, and other brands of motors can not be used in combination, and the self-made travelling wheel system of each manufacturer adopts the key connection between most travelling wheels and shafts, and the stacker has larger abrasion between long-term use, larger disassembly difficulty and higher maintenance cost.

Disclosure of utility model

The utility model aims to solve the technical problem of providing the high-speed active travelling wheel structure of the ultra-high stacker, which has the advantages of simple structure, convenient processing, lower cost, high safety and convenient installation and disassembly.

In order to achieve the above purpose, the technical scheme of the utility model provides a high-speed driving travelling wheel structure for an ultra-high stacker, which comprises a travelling wheel arranged on a driving shaft of a motor, wherein an expansion sleeve is arranged between an inner ring of the travelling wheel and an outer ring of the driving shaft.

Preferably, the driving shaft is sleeved with two bearings, and the two bearings are arranged on two sides of the expansion sleeve and the travelling wheel along the axial direction of the driving shaft.

Preferably, a spacer ring is sleeved on the part of the driving shaft, which is positioned between the motor and the bearing.

Preferably, both of the bearings are provided with bearing seats on the outer side.

Preferably, the two sides of the bearing seat, which are far away from each other, are respectively provided with a first dust cover and a second dust cover.

Preferably, the end of the driving shaft is provided with a shaft cover.

Preferably, the bearing seat, the first dust cover, the second dust cover and the shaft cover are all arranged in the travelling wheel box body.

Preferably, the travelling wheel box body and the motor are connected with a motor fixing plate.

Preferably, the motor fixing plate is connected with the travelling wheel box body and the motor through outer hexagonal fixing bolts.

In summary, the utility model has the following beneficial technical effects:

The high-speed active traveling wheel structure of the ultra-high stacker provided by the utility model has the advantages of simple structure, convenience in processing, lower cost, high safety and convenience in installation and disassembly.

Drawings

Fig. 1 is a front view of a high-speed active traveling wheel structure of an ultra-high stacker provided by the utility model;

FIG. 2 is a perspective view of the side view of FIG. 1;

fig. 3 is a schematic view of the present utility model mounted on a rail stacker.

Reference numerals: 1. a driving shaft; 2. a travelling wheel; 3. expanding sleeve; 4. a bearing seat; 5. a bearing; 6. a first dust cover; 7. a shaft cover; 8. a walking wheel box body; 9. a spacer ring; 10. a second dust cover; 11. a motor; 12. a motor fixing plate; 13. an outer hexagonal fixing bolt; 14. high-speed initiative walking wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment of the utility model discloses a high-speed driving travelling wheel structure for an ultrahigh stacker, which comprises a driving shaft 1, a travelling wheel 2, an expansion sleeve 3, a bearing seat 4, a bearing 5, a first dust cover 6, a shaft cover 7, a travelling wheel box 8, a space ring 9, a second dust cover 10, a motor 11, a motor fixing plate 12 and an outer hexagonal fixing bolt 13.

Firstly, an expansion sleeve 3 is arranged in a travelling wheel 2 and is sleeved on a driving shaft 1, two bearings 5 are respectively arranged on shaft shoulders of the driving shaft 1, bearing seats 4 are respectively sleeved on the two bearings 5, the mounted parts are sleeved on a travelling wheel box 8, the bearing seats 4 are arranged on two sides of the travelling wheel box 8 and are fixed through bolts, an upper shaft cover 7 is arranged at one end of the driving shaft 1 and is fixed through bolts, and then a first dust cover 6 and a second dust cover 10 are respectively arranged on the two bearing seats 4 and are fixed through bolts. And then the space ring 9 is sleeved on the driving shaft 1, the motor 11 is also sleeved on the driving shaft 1, the motor 11 is connected with the travelling wheel box body 8 through the motor fixing plate 12, and the travelling wheel box body is fixed through the outer hexagonal fixing bolts 13. The travelling wheel 2 is connected with the driving shaft 1 through the expansion sleeve 3.

The structure of the high-speed active travelling wheel 14 arranged on the rail stacker is shown in fig. 3, and the high-speed active travelling wheel 14 of the ultra-high stacker provided by the utility model has the advantages of simple structure, convenience in processing, lower cost, high safety and convenience in installation and disassembly.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a high-speed initiative walking wheel structure for super high stacker, its characterized in that, including locating on driving shaft (1) of motor (11), walk wheel (2) inner circle with be equipped with between driving shaft (1) outer lane and expand cover (3).

2. The high-speed driving travelling wheel structure for the ultra-high stacker according to claim 1, wherein two bearings (5) are sleeved on the driving shaft (1), and the two bearings (5) are arranged on two sides of the expansion sleeve (3) and the travelling wheel (2) along the axial direction of the driving shaft (1).

3. The high-speed driving travelling wheel structure for the ultra-high stacker according to claim 2, wherein a spacer ring (9) is sleeved on a part of the driving shaft (1) between the motor (11) and the bearing (5).

4. A high-speed active travelling wheel structure for ultra-high stacker according to claim 3, wherein both bearings (5) are provided with bearing blocks (4) on the outside.

5. The high-speed active traveling wheel structure for the ultra-high stacker according to claim 4, wherein the two bearing seats (4) are respectively provided with a first dust cover (6) and a second dust cover (10) on the sides far away from each other.

6. The high-speed driving traveling wheel structure for the ultra-high stacker according to claim 5, wherein an end portion of the driving shaft (1) is provided with a shaft cover (7).

7. The high-speed active traveling wheel structure for the ultra-high stacker according to claim 6, wherein the bearing (5), the bearing seat (4), the first dust cover (6), the second dust cover (10) and the shaft cover (7) are all arranged in a traveling wheel box body (8).

8. The high-speed active traveling wheel structure for the ultra-high stacker according to claim 7, wherein the traveling wheel box (8) and the motor (11) are connected with a motor fixing plate (12).

9. The high-speed active traveling wheel structure for the ultra-high stacker according to claim 8, wherein the motor fixing plate (12) is connected with the traveling wheel box (8) and the motor (11) through an external hexagonal fixing bolt (13).