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Coaxial automatic diameter adjusting mechanical device for mechanical equipment

A technology of mechanical equipment and mechanical devices, which is applied in the field of automatic diameter-adjusting mechanical devices, can solve the problems of unstable diameter-adjusting rotation of movable shafts, low working efficiency of devices, and inability to work stably, so as to improve stability, resist pressure, and improve work efficiency. Efficiency, solution to unstable effects

Pending Publication Date: 2022-04-15
湖州挺创技术经纪有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a coaxial automatic diameter adjustment mechanical device for mechanical equipment, one of which is to have the function of automatic diameter adjustment, and solve the problem of low working efficiency and waste of time caused by manually adjusting gears or adding parts; One purpose is to solve the problem that in the process of automatic diameter adjustment, the movable shaft is often unstable during the diameter adjustment process, which leads to the disorder of equipment parts and cannot work stably, so as to stabilize the output shaft during the diameter adjustment process. Effect

Method used

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  • Coaxial automatic diameter adjusting mechanical device for mechanical equipment
  • Coaxial automatic diameter adjusting mechanical device for mechanical equipment
  • Coaxial automatic diameter adjusting mechanical device for mechanical equipment

Examples

Experimental program
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Effect test

Embodiment 1

[0045] Such as Figure 1-6As shown, the present invention provides a coaxial automatic diameter adjustment mechanical device for mechanical equipment, including a device body 1, a drive motor 2 is fixedly connected to one side of the device body 1, and a foot 3 is fixedly installed on the bottom of the device body 1. The outer surface of the body 1 is fixedly connected with the control panel 4, the output shaft of the drive motor 2 extends to the inside of the device body 1, the outer surface of the output shaft of the drive motor 2 is movably connected with a threaded sleeve 21, and the outer surface of the threaded sleeve 21 is fixedly connected with a The outer rack 211, one end of the output shaft of the drive motor 2 is fixedly connected with the first limit block 22, the inside of the device body 1 is provided with a movable shaft 11, and one end of the movable shaft 11 extends to the outside of the device body 1, and the device body 1 Both sides of the inner wall are pr...

Embodiment 2

[0048] Such as Figure 1-6 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: preferably, the inner surface of the fixed plate 16 is fixedly connected with a spring 161, and one end of the spring 161 is fixedly connected with a shock absorber 162, and the shock absorber 162 The outer surface is fixedly connected with a rubber pad 163, the inner surface of the shock absorber 162 is fixedly connected with a connecting shaft 1621, one end of the connecting shaft 1621 extends to the inside of the shock absorbing block 162, and the two ends of the connecting shaft 1621 are fixedly connected with a third stop Block 1622, the outer surface of the third limiting block 1622 is movably connected with a ball 1623, and both ends of the inner surface of the shock absorbing block 162 are fixedly connected with protrusions 1624.

[0049] In this embodiment, the fixed plate 16 provides support during the rotation of the movable shaft 11 to improve the...

Embodiment 3

[0051] Such as Figure 1-6 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: preferably, one side of the inner surface of the movable shaft 11 is fixedly connected with a limiting cylinder 113, and the inner surface of the limiting cylinder 113 is fixedly connected with a second limiting cylinder. The position block 114, the second limit block 114 is compatible with the clamping block 233, the outer surface of the slide rod 13 is movably connected with a pulley 131, and the end of the slide rod 13 away from the gear 14 is fixedly connected with a second sleeve 132, the second sleeve 132 A T-shaped block 133 is arranged inside, one end of the T-shaped block 133 is fixedly connected with the telescopic rod 15 , and a buffer airbag 134 is fixedly connected with one side of the inner wall of the second sleeve 132 .

[0052] In this embodiment, the conical head 23 clamps the extension end 232 to the inside of the limiting cylinder 113, so ...

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Abstract

The invention discloses a coaxial automatic diameter adjusting mechanical device for mechanical equipment, and relates to the technical field of automatic diameter adjusting mechanical devices.The coaxial automatic diameter adjusting mechanical device comprises a device body, a driving motor is fixedly connected to one side of the device body, supporting legs are fixedly installed at the bottom of the device body, and a control panel is fixedly connected to the outer surface of the device body; an output shaft of the driving motor extends into the device body, and the outer surface of the output shaft of the driving motor is movably connected with a threaded sleeve. The pulleys and the buffer air bags are matched, the telescopic rods drive the sliding rods to move, the pulleys reduce the friction force between the sliding rods and the interiors of the sliding grooves, the telescopic efficiency of the telescopic rods is improved, meanwhile, the output ends of the telescopic rods generate pressure in the process of making contact with the sliding rods, and the elastic air bags reduce the buffer force when the telescopic rods move; it is guaranteed that the sliding rod stably runs in the sliding groove, falling or damage is prevented, the problems that the equipment diameter adjusting efficiency is low and parts are prone to falling off are solved, and the effects of improving the diameter adjusting efficiency and protecting the parts are achieved.

Description

technical field [0001] The invention relates to the technical field of automatic diameter-adjusting mechanical devices, in particular to a coaxial automatic diameter-adjusting mechanical device for mechanical equipment. Background technique [0002] During the working process of mechanical equipment, it is necessary to adjust the working diameter of the output shaft. At present, mechanical equipment is changed by changing the rotation rate, and the rotational speed of the shaft center is adjusted to achieve variable diameter. The coaxial Diameter adjustment mostly requires manual adjustment. [0003] There are following problems at prior art: [0004] 1. Most of the existing coaxial diameter adjustment requires the staff to manually adjust the gear or add parts, resulting in low efficiency and waste of time; [0005] 2. In the process of automatic diameter adjustment, the movable shaft is often unstable during the diameter adjustment and rotation process, which leads to di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D28/00F16H57/00F16F15/02F16F15/023F16F15/08
Inventor 兰春林
Owner 湖州挺创技术经纪有限公司
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