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A winding installation mechanism for electric hoist

A technology for installing mechanisms and electric hoists, which is applied in the direction of clockwork mechanism and hoisting device, etc. It can solve the problems of different winding forces, chaotic winding, broken wires, etc., and achieve the effect of ensuring stability and convenient installation

Active Publication Date: 2022-02-25
厦门安科科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The traditional electric hoist drum is fixedly installed on the winding drum on the wire rope, but the winding drum is inconvenient to replace, which makes it inconvenient to replace and install the winding winding drum. At the same time, it does not guide the wire winding, which is easy to cause The volume is chaotic, resulting in different winding forces, which is not conducive to actual use. In addition, the device is not equipped with a steel wire installation and detection structure. After a long period of use, the steel wire will break and wear, which will easily cause the steel wire to break and cause unsafe factors.

Method used

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  • A winding installation mechanism for electric hoist
  • A winding installation mechanism for electric hoist
  • A winding installation mechanism for electric hoist

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Such as Figure 1-10A winding installation mechanism for an electric hoist is shown, including a mounting frame 1, a winding motor 2, a controller 3, an alarm 4, a signal receiver 5, a mounting bracket 6, a winding roller 9 and a steel rope 10, The top of the installation frame 1 is symmetrically connected with the installation bracket 6 for the connection of the external drive structure through the fixing bolts, and the left end of the installation frame 1 is fixedly connected with the controller 3, the alarm 4 and the signal receiver 5 at the upright position, and the left end of the installation frame 1 The top of the horizontal part is fixedly connected with a winding motor 2 for driving the winding roller 9 to rotate. Groove 1104, threaded sleeve 1105, threaded rod 1106, nut 1107, polygonal insertion rod 1108, polygonal jack 1109, socket sleeve 1110, 111, straight plate 1112 and the third bearing 1113, threaded sleeve 1105 is fixedly installed on the right end of m...

Embodiment 2

[0042] Embodiment 2 is a further improvement to Embodiment 1.

[0043] Such as Figure 1-10 A winding installation mechanism for an electric hoist is shown, including a mounting frame 1, a winding motor 2, a controller 3, an alarm 4, a signal receiver 5, a mounting bracket 6, a winding roller 9 and a steel rope 10 , the top of the mounting frame 1 is symmetrically connected with a mounting bracket 6 for external drive structure connection through fixing bolts, and the left end upright part of the mounting frame 1 is fixedly connected with a controller 3, an alarm 4 and a signal receiver 5, and the mounting frame 1 The top of the horizontal part of the left end is fixedly connected with a winding motor 2 for driving the winding roller 9 to rotate, and the winding motor 2 is connected with a mounting mechanism 11, and the mounting mechanism 11 includes a left turning lever 1101, a right turning lever 1102, a slide block 1103, Chute 1104, threaded sleeve 1105, threaded rod 1106,...

Embodiment 3

[0045] Embodiment 3 is a further improvement to Embodiment 1.

[0046] Such as Figure 1-10A winding installation mechanism for an electric hoist is shown, including a mounting frame 1, a winding motor 2, a controller 3, an alarm 4, a signal receiver 5, a mounting bracket 6, a winding roller 9 and a steel rope 10 , the top of the mounting frame 1 is symmetrically connected with a mounting bracket 6 for external drive structure connection through fixing bolts, and the left end upright part of the mounting frame 1 is fixedly connected with a controller 3, an alarm 4 and a signal receiver 5, and the mounting frame 1 The top of the horizontal part of the left end is fixedly connected with a winding motor 2 for driving the winding roller 9 to rotate, and the winding motor 2 is connected with a mounting mechanism 11, and the mounting mechanism 11 includes a left turning lever 1101, a right turning lever 1102, a slide block 1103, Chute 1104, threaded sleeve 1105, threaded rod 1106, ...

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Abstract

The invention relates to a winding installation mechanism for an electric hoist in the field of electric hoists, comprising a mounting frame, the mounting frame has a winding motor, the winding motor has a mounting mechanism, and the mounting mechanism includes a left rotating rod, a right rotating rod, Slider, chute, threaded sleeve, threaded rod, nut, polygonal plunger, polygonal socket, socket, straight plate and third bearing, the left rotating rod is connected with the winding motor, the right rotating rod has the second bearing, The left rotating rod and the second bearing have sockets, the sockets have polygonal jacks, the sockets have polygonal plungers, the polygonal plungers have winding rollers, the chute is opened on the right side wall of the mounting frame, and the right rotating rod There is a slider, the slider slides in the chute, the right turning rod has a straight plate, the straight plate has a threaded rod, the threaded rod has a threaded sleeve, the threaded rod has a nut, and the straight plate has a limit mechanism; the winding roller is wound with a steel rope. The device is convenient to replace the winding roller as required, and the winding installation mechanism is convenient for installation.

Description

technical field [0001] The invention relates to the field of electric hoists, in particular to a winding installation mechanism for electric hoists. Background technique [0002] Electric hoist is a kind of special lifting equipment, which is installed on the crane and gantry crane. The electric hoist has the characteristics of small size, light weight, simple operation and convenient use. It is used in industrial and mining enterprises, storage, docks and other places. [0003] The electric hoist has a compact structure, and the electric hoist whose motor axis is perpendicular to the drum axis adopts a worm gear transmission. Its disadvantages are: large length, large width, bulky structure, low mechanical efficiency, and difficult processing. The hydraulic system is double controlled, and the overflow regulating valve and the magnetic contact pressure gauge can control the pressure precisely. The electrical control department adopts low-voltage control, which increases t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66D1/12B66D1/38B66D1/54B66D1/28
CPCB66D1/12B66D1/38B66D1/54B66D1/28B66D2700/0183
Inventor 钟松杏张阳川林宇鹏吴泽琛
Owner 厦门安科科技有限公司