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Power-assisted robot

A robot and auxiliary arm technology, applied in the direction of manipulators, manufacturing tools, etc., can solve problems such as high labor intensity, achieve the effect of improving labor efficiency, reasonable structure, and reducing burden

Inactive Publication Date: 2018-08-24
王京尧
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In addition, when people pick up heavy objects, they directly use their arms to pick them up, which is labor-intensive and requires a booster device to assist

Method used

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] Such as Figure 1-Figure 4 The power-assisted robot shown includes a back frame 1, two pulley transmission devices 2 and two auxiliary arms 3, and the rear side of the back frame 1 is provided with two motors 4 and two reducers (omitted in the figure) , a controller (omitted in the figure) and a storage battery 5 that supplies power to two motors 4 through the controller, one motor 4 is correspondingly connected to a reducer, and the output shafts of th...

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Abstract

The invention discloses a power-assisted robot. The power-assisted robot comprises a back skeleton; two motors, speed reducers, a controller and a storage battery supplying power for the two motors through the controller are arranged on the rear side of the back skeleton; output shafts of the two speed reducers are each provided with a wire wheel; two pulley transmission devices are each fixedly connected with one end of the bottom of the back skeleton; two auxiliary arms are each hinged to the corresponding pulley transmission device; and the auxiliary arms and the pulley transmission devicesare provided with resetting devices. Compared with the prior art, the power-assisted robot has the beneficial effects that the structure is reasonable, due to the structure of the power-assisted robot, force being about to be borne by the two hands can be completely or mostly transferred to the back portion to be borne, the bearing force of the two arms can be greatly reduced, and therefore heavier articles can be lifted up or held up. The two auxiliary arms can be correspondingly adjusted to be in different lifting heights and are applicable to weights in different bottom shapes. The power-assisted robot can be widely applied to medical treatment, construction, express delivery, carrying and other industries, and the labor efficiency of people is greatly improved.

Description

technical field [0001] The invention relates to a power-assisted robot, which belongs to the field of power-assisted machinery. Background technique [0002] At present, if there is a paralyzed patient or a bedridden patient in the family, there is usually only one person to take care of them during daily care. When a single person takes care of a patient, the workload is heavy and the labor intensity is also high. Some tasks are not easy for one person to do well, such as transferring the patient from the bed to the wheelchair, taking the patient to the doctor, etc. These tasks require the patient to Picking up the patient for transfer is very labor-intensive for one person to pick up the patient, and may even have exhausted arms, unable to pick up the patient or fall and injure the patient after picking up, or even sprain himself. Therefore, need a kind of booster to be used for assisting caregiver to take care of bedridden patient independently. [0003] In addition, wh...

Claims

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Application Information

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IPC IPC(8): B25J11/00
CPCB25J11/009
Inventor 王京尧
Owner 王京尧