Gear transmission structure and mechanical dispenser

A technology of gear transmission and external gear, applied in the direction of gear transmission device, manipulator, transmission device, etc., can solve the problems of rising cylinder maintenance rate, reducing production efficiency, easy wear of cylinder push rod, etc., to achieve convenient use and simple structure. Effect

Active Publication Date: 2020-01-31
POWERVISION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In particular, in the existing field of unmanned aerial vehicles, the manipulator continues to be sought after. In practical applications, most of the opening and closing methods of the manipulator are to control the advancement and retreat of the cylinder through the controller to realize the opening and closing of the manipulator. This control method is costly. With the continuous advancement of the cylinder, the push rod of the cylinder will be easily worn and damaged, resulting in a continuous increase in the maintenance rate of the cylinder, thereby reducing production efficiency and increasing maintenance costs.

Method used

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  • Gear transmission structure and mechanical dispenser
  • Gear transmission structure and mechanical dispenser
  • Gear transmission structure and mechanical dispenser

Examples

Experimental program
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Effect test

Embodiment 1

[0043] The specific implementation of this embodiment is as follows:

[0044] like figure 1 As shown in -2, this embodiment provides a gear transmission structure 100, including a driving gear 101 and a driven gear 102, the driving gear 101 rotates under the action of an external force, and the driving gear 101 drives the driven gear 102 to rotate; the driven gear 102 is provided with Two sets of tooth structures are arranged opposite to each other, and the driving gear 101 is arranged in the middle of the two sets of tooth structures, and is meshingly connected with the two sets of tooth structures respectively.

[0045] It should be noted that the structure of the driven gear 102 in this embodiment is relatively novel, and it is two sets of tooth structures oppositely arranged. There is a path for the driving gear 101 to rotate, and paths of different sizes can be set according to actual rotation needs; during actual rotation, the driving gear 101 rotates preferentially, and ...

Embodiment 2

[0048] like figure 1 -2, the gear transmission structure 100 provided in this embodiment includes all the technical features of the first embodiment above, and also includes the following features:

[0049] An optional technical solution of this embodiment is that the driven gear 102 includes a rotating external gear 1021 and a rotating internal gear 1022 , and the rotating internal gear 1022 is arranged coaxially with the rotating external gear 1021 .

[0050] The optional technical solution of this embodiment is that the rotating external gear 1021 is provided with a first grasping part 1025, and the rotating internal gear 1022 is provided with a second grasping part 1026; Rotate to rotate; the second grasping part 1026 rotates with the rotation of the rotating inner gear 1022 .

[0051] It should be noted that the gear transmission structure 100 of this embodiment is mainly driven by the joint action of the rotating external gear 1021, rotating internal gear 1022 and drivi...

Embodiment 3

[0068] like figure 1 As shown in -5, this embodiment provides a mechanical dispenser, including a power output assembly 200 and the gear transmission structure of the second embodiment above, the power output assembly 200 includes a drive motor 201, a worm wheel 203, a worm 202 and an output shaft 204, One end of the output shaft 204 is coaxially connected with the driving gear 101, the other end of the output shaft 204 is coaxially connected with the worm wheel 203, the driving motor 201 is connected with the worm 202, and the worm 202 is engaged with the teeth of the worm wheel 203; the driving motor 201 rotates through the driving worm 202, Drive the worm wheel 203 to rotate, and the worm wheel 203 rotates to drive the output shaft 204 to rotate; the output shaft 204 drives the driving gear 101 to rotate, and then realizes driving the above-mentioned gear transmission structure 100 to carry out the common grasping of the first grasping part 1025 and the second grasping part ...

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Abstract

The invention provides a gear transmission structure and a mechanical dispenser, and relates to the field of unmanned aerial vehicle equipment. The gear transmission structure comprises a driving gearand a driven gear, wherein the driving gear rotates under the action of an external force and drives the driven gear to rotate; the driven gear is provided with two sets of tooth structures, the twosets of tooth structures are oppositely arranged, and the driving gear is arranged in the middle of the two sets of tooth structures and meshed with teeth of the two sets of tooth structure respectively. The mechanical dispenser comprises a power output assembly and the gear transmission structure. The power output assembly comprises a driving motor, a worm wheel, a worm rod and an output shaft. One end of the output shaft is coaxially connected with the driving gear, and the other end of the output shaft is coaxially connected with the worm wheel. The driving motor is connected to the worm rod, and the worm rod is meshed with teeth of the worm wheel. By adopting the technical scheme, opening and closing of a manipulator can be achieved, and the functions of grasping articles and placing the articles can be achieved.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a gear transmission structure and a mechanical dispenser. Background technique [0002] At present, the related technology of automated machinery is a technology sought after by advanced science and technology industries. With the increase of assembly lines in workshops, the use of manipulators is increasing. Manipulators are a kind of movement functions that can imitate human hands and arms. An automatic operation device for grabbing, carrying objects or operating tools. The feature is that various expected operations can be completed through programming, and the structure and performance have both the advantages of man and robot. The manipulator is the earliest industrial robot and the first modern robot. It can replace the heavy labor of people to realize the mechanization and automation of production, and can operate in harmful environments to protect person...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H1/20B25J15/00
CPCB25J15/00F16H1/20
Inventor 郑卫锋其他发明人请求不公开姓名
Owner POWERVISION TECH
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