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Electric guide plate mechanism and lifting tool

A guide plate and electric technology, which is applied in mechanical equipment, transmission devices, belts/chains/gears, etc., can solve problems such as motor stalling and motor burnout

Active Publication Date: 2019-10-18
SANY MARINE HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Once the guide plate structure of the existing electric guide plate mechanism is stuck during the flipping process, since the motor is still powered on, it may cause the motor to stall and cause the motor to burn out

Method used

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  • Electric guide plate mechanism and lifting tool
  • Electric guide plate mechanism and lifting tool
  • Electric guide plate mechanism and lifting tool

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Embodiment Construction

[0027] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, not all the embodiments. The components of the embodiments of the present invention generally described and illustrated in the drawings herein may be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ...

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Abstract

The invention provides an electric guide plate mechanism and a lifting tool, and relates to the technical field of container lifting. The electric guide plate mechanism comprises a driving motor, a transmission assembly and a guide plate structure. The transmission assembly comprises an input gear and an input shaft. The input gear is connected with the driving motor in a transmission mode. The input gear and the input shaft are connected through a first protection part so that the input gear and the input shaft can relatively rotate when the torque between the input gear and the input shaft is equal to the first preset torque. The transmission assembly further comprises an output gear and an output shaft. The output gear and the input shaft are connected in a transmission mode, and the output shaft and the guide plate structure are connected in a transmission mode. The output gear and the output shaft are connected through a second protection part so that the output gear and the output shaft can relatively rotate when the torque between the output gear and the output shaft is equal to the second preset torque. The lifting tool comprises the electric guide plate mechanism. The electric guide plate mechanism and the lifting tool can solve the motor burnout problem caused by motor stalling operation.

Description

Technical field [0001] The invention relates to the technical field of container lifting, in particular to an electric guide plate mechanism and a spreader. Background technique [0002] As the key structure of the electric spreader, the electric guide plate mechanism directly affects the operation efficiency and safety performance of the whole machine. A torque protector is provided in the electric guide plate mechanism to release the overload effect and realize the protection of the rigid parts of the system. Once the guide plate structure of the existing electric guide plate mechanism is stuck during the turning process, since the motor is still energized, it may cause the motor to block and cause the motor to burn out. Summary of the invention [0003] The object of the present invention includes providing an electric guide plate mechanism and a spreader, which can avoid the problem of motor burnout caused by motor blocking. [0004] The embodiment of the present invention is ...

Claims

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Application Information

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IPC IPC(8): F16H35/10
CPCF16H35/10F16H2035/103
Inventor 李长彬林志强
Owner SANY MARINE HEAVY IND
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