A type of anti-slip single-beam hoist

Abstract

This utility model discloses an anti-slip single-beam hoist crane. By setting a rack below the I-beam track and fixing a gear plate on the rotating shaft, the gear plate meshes with the rack. The rotating shaft is driven by a motor, which in turn drives the gear plate to realize the hoisting operation. This effectively overcomes the technical problem of slippage in existing single-beam hoist cranes, improves work efficiency, and eliminates production operation risks.

Description

Technical Field

[0001] This utility model relates to an anti-slip single-beam hoist. Background Technology

[0002] In existing technology, single-girder hoists directly drive the traveling wheels to move on the traveling beam via a motor, thereby achieving the lifting operation. However, in wet, slippery, or dusty environments, this structure causes the traveling wheels to frequently slip on the traveling beam, making the single-girder hoist unable to move. This not only reduces work efficiency but also creates production operation risks. Utility Model Content

[0003] In view of this, the present invention provides an anti-slip single-beam hoist crane, which sets a rack below the I-beam track and fixes a gear plate on the rotating shaft. The gear plate meshes with the rack, and the rotating shaft is driven by a motor, which in turn drives the gear plate to realize the hoisting operation. This effectively overcomes the technical problem of slippage of existing single-beam hoist cranes, improves work efficiency, and eliminates production operation risks.

[0004] A non-slip single-girder hoist includes an I-beam track 1, a traveling beam 2 below the I-beam track 1, and a rack 3 at the bottom of the I-beam track 1; a first connecting plate 4 and a second connecting plate 5 are connected by fastening bolts 6, and traveling wheels 7 are provided on the top of the first connecting plate 4 and the second connecting plate 5, which roll on the traveling beam 2; a motor 8 is fixed on the first connecting plate 4 or the second connecting plate 5, a rotating shaft 9 is connected to the motor 8, and a gear plate 10 is fixedly connected to the rotating shaft 9, which meshes with the rack 3; the first connecting plate 4 and the second connecting plate 5 are connected to a hoisting device 12 through a connecting rod 11.

[0005] Furthermore, the hoisting device 12 is an electric hoist, a manual hoist, a winch, or a crane.

[0006] Furthermore, the gear plate 10 is fixed to the rotating shaft 9 by interference fit or welding.

[0007] Advantages of this invention: This invention achieves the movement of the hoisting device by meshing the toothed disc and the rack, effectively overcoming the technical problem of slippage of existing single-beam hoists in wet and dusty environments, improving work efficiency, and eliminating production operation risks. Attached Figure Description

[0008] Figure 1 This is a front view schematic diagram of the present utility model;

[0009] Figure 2 This is a side view of the present invention;

[0010] In the picture:

[0011] 1-I-beam track; 2-traveling beam; 3-rack; 4-first connecting plate; 5-second connecting plate; 6-fastening bolt; 7-traveling wheel; 8-motor; 9-shaft; 10-gear disc; 11-connecting rod; 12-lifting device. Detailed Implementation

[0012] The technical solution of this utility model will be further described below with reference to the accompanying drawings.

[0013] Example 1

[0014] A non-slip single-girder hoist includes an I-beam track 1, a traveling beam 2 below the I-beam track 1, and a rack 3 at the bottom of the I-beam track 1; a first connecting plate 4 and a second connecting plate 5 are connected by fastening bolts 6, and traveling wheels 7 are provided on the top of the first connecting plate 4 and the second connecting plate 5, which roll on the traveling beam 2; a motor 8 is fixed on the first connecting plate 4, a rotating shaft 9 is connected to the motor 8, and a gear plate 10 is fixed on the rotating shaft 9 by an interference fit, and the gear plate 10 can mesh with the rack 3; the first connecting plate 4 and the second connecting plate 5 are connected to a hoisting device 12 by a connecting rod 11, and the hoisting device 12 is an electric hoist.

[0015] When the above-mentioned device is working, the hoisting device lifts the item, then starts the motor, the rotating shaft drives the gear plate to roll on the rack, and the traveling wheels roll on the traveling beam. After reaching the target position, the item is put down, completing the hoisting operation.

[0016] The above embodiments are illustrative of the present invention and are not intended to limit the present invention. It is understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A single-beam hoist with anti-slip properties, characterized in that: The anti-slip single-girder hoist includes an I-beam track, a traveling beam below the I-beam track, and a rack at the bottom of the I-beam track; a first connecting plate and a second connecting plate are connected by fastening bolts, and traveling wheels are provided on the top of the first connecting plate and the second connecting plate, which roll on the traveling beam; a motor is fixed on the first connecting plate or the second connecting plate, a rotating shaft is connected to the motor, and a gear plate is fixedly connected to the rotating shaft, the gear plate meshing with the rack; the first connecting plate and the second connecting plate are connected to the hoisting device through a connecting rod.

2. The anti-slip single-beam hoist crane according to claim 1, characterized in that: The hoisting device is an electric hoist, a manual hoist, a winch, or a crane.

3. The anti-slip single-beam hoist crane according to claim 1, characterized in that: The gear plate is fixed to the rotating shaft by interference fit or welding.

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