Integrated servo electric cylinder

A servo electric cylinder, cylinder block technology, applied in electric components, electromechanical devices, electrical components, etc., can solve the problems of limited application occasions, large size and other problems, and achieve the effect of convenient maintenance, consistent size and superior performance

Active Publication Date: 2019-01-29
力姆泰克(廊坊)传动设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to propose a servo electric cylinder, and the technical problem to be solved is that the servo motor of the electric cylinder in the prior art is configured externally, and the external dimensions are too large, which leads to limited application occasions

Method used

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  • Integrated servo electric cylinder

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Embodiment Construction

[0020] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods,

[0021] Such as figure 1 As shown, an integrated servo electric cylinder according to the present invention includes a cylinder body 6, a lead screw 9, a nut 10, a front support cover 2, a rear end cover 18, and the two ends of the cylinder body 6 are an open end and a closed end , a front support cover 2 is provided at the open end, a rear end cover 18 is provided at the closed end, and the middle part of the cylinder body is a hollow structure, the lead screw 9 is arranged inside the cylinder body 6, and the nut 10 is installed on the lead screw 9, and can do reciprocating linear motion along the axis of the lead screw 9, the nut 10 is screwed with the power pipe 19.

[0022] The integrated servo electric cylinder of the present invention also includes a built-in servo motor and an intermediate tra...

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PUM

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Abstract

The invention discloses an integrated servo electric cylinder which comprises a cylinder body, a lead screw and a nut. The two ends of the cylinder body are an opening end and a sealed end. A front supporting cover is arranged at the opening end. A back end cover is arranged at the sealed end. The middle portion of the cylinder is of a hollow structure. The lead screw is arranged in the cylinder body. The nut is arranged on the lead screw and can move in a reciprocating-straight-line mode along the axis of the lead screw. The nut is connected with a power pipe in a thread mode. The lead screw is connected with a torque transmission connector through a lead screw connecting sleeve. The torque transmission connector is connected with a rotor shaft which is fixedly connected with a rotor. A stator is fixed in the cylinder body. The rotor shaft is supported by a front bearing and a back bearing. The integrated servo electric cylinder has the advantages of being simple in structure, great in performance and convenient to maintain, and the size meets working requirements.

Description

technical field [0001] The invention relates to a transmission device, in particular to an integrated servo electric cylinder. Background technique [0002] Servo electric cylinder is a modular product that integrates servo motor and lead screw. It converts the rotary motion of servo motor into linear motion. It has the characteristics of precise speed and position control, so it is widely used in industry. Electric cylinders are generally composed of motors, synchronous conveyor belts, screw rods and cylinders, and can be divided into linear electric cylinders and return electric cylinders. In the linear electric cylinder, the motor is directly connected to the drive screw of the electric cylinder, which has a compact structure, small inertia, and consistent axial direction; the overall length of the foldback electric cylinder is short, and is suitable for occasions where the installation location is relatively small. [0003] The electric cylinder is an actuator that prov...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K7/06
Inventor 孟自明
Owner 力姆泰克(廊坊)传动设备有限公司
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