Double speed-up mechanism for mechanical arm lifting

A speed-increasing mechanism and manipulator technology, applied in manipulators, program-controlled manipulators, mechanical equipment, etc., can solve the problems of increasing motor power and increasing costs, and achieve the effects of reducing equipment costs, meeting takt time, and saving time.

Pending Publication Date: 2018-11-02
滁州市科创模具制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing manipulators are driven by servo motors for walking and lifting. If you want to shorten the lifting time, you must reduce the speed ratio of the servo motor. If the power remains unchanged, the speed ratio decreases and the torque also decreases. To ensure the torque, you must Increase the power of the motor, resulting in an increase in cost

Method used

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  • Double speed-up mechanism for mechanical arm lifting
  • Double speed-up mechanism for mechanical arm lifting
  • Double speed-up mechanism for mechanical arm lifting

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Embodiment Construction

[0021] A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

[0022] Such as Figure 1 to Figure 6 As shown, the embodiment of the present invention provides a double speed-up mechanism for manipulator lifting, including a movable horizontal movement frame 1 installed on the crossbeam, a lifting fixed frame 2 installed on the horizontal movement frame 1, and a The vertical movement frame A that is installed on the lifting fixed frame 2 and the vertical movement frame B24 that can move up and down is installed on the vertical movement frame A; the vertical movement frame A includes the upper connecting plate 5 and the lower horizontally arranged Connecting plate 14, the vertical plate 6 that is vertically installed between the upper connecting plate 5 and the lower connecting plate 14...

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PUM

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Abstract

The invention discloses a double speed-up mechanism for mechanical arm lifting. The double speed-up mechanism comprises a horizontal motion frame, a lifting fixing frame, a vertical motion frame A anda vertical motion frame B. The horizontal motion frame is movably mounted on a crossbeam, the lifting fixing frame is mounted on the horizontal motion frame, the vertical motion frame A is mounted onthe lifting fixing frame in a vertically movable manner, and the vertical motion frame B is mounted on the vertical motion frame A in a vertically movable manner. A servo motor drives a rack fixed tothe vertical motion frame A to drive the vertical motion frame A to move up and down, a synchronous pulley moves up and down along with the vertical motion frame A and rotates around an axle at the same time to drive a synchronous belt on the other side of the synchronous pulley to move up and down, and the synchronous belt moves up and down to drive the vertical motion frame B to move up and down. Therefore, under the driving action of the servo motor, the vertical motion frame A moves up and down and drives the vertical motion frame B to move up and down at a same speed, and the vertical motion frame A and the vertical motion B are identical in speed and stroke. The double speed-up mechanism has advantages that mechanical arm lifting time is shortened, connection cycle is met, and equipment cost is reduced.

Description

technical field [0001] The invention relates to a speed-up mechanism, in particular to a double speed-up mechanism for manipulator lifting, and belongs to the technical field of manipulator speed-up mechanisms. Background technique [0002] With the increase of wages and welfare guarantee costs in the domestic manufacturing industry and the intensification of market competition, more and more home appliance companies are facing difficulties in recruiting workers. At the same time, the loss of personnel loss to the enterprise is also obvious. For this reason, in recent years, many well-known home appliance companies in China have invariably set their sights on reducing the number of people and automating production process equipment while promoting lean production, internal potential tapping, and deepening management. At present, the process of production automation and fewer people in the domestic home appliance manufacturing industry has begun. China's home appliance indu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H37/12F15B21/08B25J9/10B25J19/00
CPCF15B21/08F16H37/124B25J9/102B25J19/00
Inventor 王和升胡基建
Owner 滁州市科创模具制造有限公司
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