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Woodpecker type step-by-step drive device

A technology of stepping transmission and transmission device, which is applied in the field of transmission and transportation, can solve the problems of high maintenance cost and high cost, and achieve the effect of low maintenance cost, low cost and simple control mode

Inactive Publication Date: 2019-01-18
ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the use of this automatic control method has high cost and high maintenance cost. For some relatively cheap machines that often work outdoors, such as brick breaking machines and sorting machines, it is not suitable for electrical automation control.

Method used

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  • Woodpecker type step-by-step drive device
  • Woodpecker type step-by-step drive device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Embodiment 1, first turn on the rotating motor 6, the rotating motor 6 drives the main rotating cam 5 to rotate, the driven roller 12 on the transmission seat 7 moves up and down with the rotation of the main rotating cam 5, under the action of the lower rotating seat 10, from The moving roller 12 moves up and down so that the entire transmission seat 7 rotates around the lower rotating seat 10. When the main rotating cam 5 turns from the arc surface to the plane, the driven roller 12 will descend, thereby driving the transmission seat 7 to move backward and downward. Then drive the rotating push block 8 to move back and down to enter the next tooth groove, and simultaneously cut into the push block 14 and also withdraw from the tooth groove. When the main cam 5 turns from the plane to the arc surface, the driven roller 12 will follow Ascent, so that the rotating push block 8 is pushed forward and upward through the transmission seat 7, and at the same time, the push blo...

Embodiment 2

[0030] Embodiment 2. In this device, the main rotating cam 5, the transmission seat 7, the gear plate 15 and the roller 16 are all rotatably connected on the mounting base 1, so that misalignment and the like will not occur. The first U-shaped mounting base 2, the second The installation positions of the second U-shaped mounting seat 3 and the third U-shaped mounting seat 4 are designed so that no additional interference will occur to the moving parts in the device, and the lower end of the transmission seat 7 is provided with a mounting groove 8 to rotate and connect the driven roller 12. In the installation groove 8, the driven roller 12 is in contact with the main rotating cam 5, so that the transmission seat 7 can move smoothly, and the rotating push block 8 rotates with the upper transmission seat 11 on the upper end of the transmission seat 7 by setting the installation groove 13 Connected so that the rotating push block 8 can cut into the tooth groove quickly and accurat...

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Abstract

The invention discloses a woodpecker type step-by-step drive device. The device comprises a mounting base, a driving device, a transmission device and a driven device, wherein the driving device is arranged at the right side of the mounting base and used for driving the device to run, the driven device is arranged at the upper end of the mounting base and connected with a transmission belt to drive the transmission belt to move, the transmission device is located between the driving device and the driven device and used for transmitting driving force of the driving device to the driven device,and the driving device and the transmission device make the driven device perform stepping motion through mechanical design to achieve the stepping movement of the transmission belt. The woodpecker type step-by-step drive device has the advantages that the control method is simple, the production price is lower, the maintenance cost is lower, and the stepping movement of the transmission belt isachieved.

Description

technical field [0001] The invention relates to the field of transmission and transportation, in particular to a woodpecker-type stepping transmission device. Background technique [0002] At present, conveyor belts are used in many occasions. When conveyor belts are used in assembly lines, the objects being conveyed will always keep moving, which will make it inconvenient for workers to operate. It is best to let the conveyor belt do stepping motion. Of course, the electrical automation control technology is relatively developed now, and the motor technology is also very developed. Using a stepper motor or a servo motor with computer control can achieve step control very well. However, the use of this automatic control method has high cost and high maintenance cost. For some relatively cheap machines that often work outdoors, such as brick breaking machines and sorting machines, it is not suitable for electrical automation control. Therefore, it is very necessary to invent...

Claims

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Application Information

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IPC IPC(8): B65G23/38
CPCB65G23/38
Inventor 毕小萍孟祥争毕小刚
Owner ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE
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