Unlock instant, AI-driven research and patent intelligence for your innovation.

Loading and unloading system with anti-sliding lifting mechanical arm

A loading and unloading system and manipulator technology, applied in the direction of conveyor objects, object stacking, transportation and packaging, etc., can solve the problems of increasing equipment investment, low stacking efficiency, and high equipment cost

Pending Publication Date: 2018-06-29
绵阳汇久机器人有限公司
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using the actuator to drive the manipulator to make corresponding angle adjustments requires driving the manipulator and the overall movement of the goods, which consumes a lot of energy
And it is necessary to accurately calculate the angle to be adjusted, so a variety of components are needed to assist in measurement and calculation, which increases the investment in equipment and makes the equipment cost higher
It takes a certain amount of time to adjust the angle, which takes up the additional action time of the manipulator, resulting in an increase in the entire cycle of palletizing, making the efficiency of palletizing low

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Loading and unloading system with anti-sliding lifting mechanical arm
  • Loading and unloading system with anti-sliding lifting mechanical arm
  • Loading and unloading system with anti-sliding lifting mechanical arm

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] like figure 1 , figure 2 As shown, in this embodiment, a loading and unloading system with a non-slip lifting manipulator includes a transmission mechanism for transporting goods, a material stacking assembly communicated with the transmission mechanism, a manipulator disposed above the material stacking assembly, and a driving manipulator to move the executive body.

[0040] like image 3 As shown, the manipulator includes a bracket 11, a transmission chain 13 arranged on the bracket 11, a mobile platform 12 slidably installed on the bracket 11, and a driving sprocket 14 arranged on the mobile platform 12 and engaged with the transmission chain 13, The driving chain wheel 14 is located between the transmission chain 13 and the bracket 11 , and the distance between the center of the driving chain wheel 14 and the bracket 11 is greater than the radius of the driving chain wheel 14 . And the A driven sprocket 15 meshing with the transmission chain 13 , the A driven sp...

Embodiment 2

[0048] like Figure 4 As shown, on the basis of the above embodiment, in this embodiment, the moving platform 12 is provided with a B driven sprocket 16 located below the driving sprocket 14 and meshing with the transmission chain 13, the B driven sprocket 16 The moving sprocket 16 and the driving sprocket 14 are respectively located on both sides of the transmission chain 13 . In this way, the drive chain 13 under the drive sprocket 14 can be tensioned by using the B driven sprocket 16, and the drive chain 13 under the drive sprocket 14 can be contacted with the drive sprocket 14 in the lateral direction, thereby facilitating the improvement of the drive sprocket. 14 load capacity and self-locking performance. The mobile platform 12 is provided with a support structure for supporting the B driven sprocket 16, and the specific support method is the usual means of those skilled in the art, and those skilled in the art can achieve the above effects according to the content desc...

Embodiment 5

[0053] On the basis of the above embodiment, in this embodiment, the bracket 11 is provided with a chain groove for installing the transmission chain 13 . In this way, the transmission chain 13 is installed in an inline type, which is beneficial to reduce the occupied space of the whole device and make the structure more compact. The A driven sprocket 15 and the B driven sprocket 16 are inserted into the chain groove, and the A driven sprocket can be used when the A driven sprocket 15 or the B driven sprocket 16 is engaged with the transmission chain 13 for transmission. 15 or B driven sprocket 16 presses the drive chain 13 into the chain groove to prevent the unengaged part of the drive chain 13 from swaying at will and causing an accident of unchaining. In this embodiment, other parts that are not described are the same as those of the above-mentioned embodiment, so they are not repeated.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
Wrap angleaaaaaaaaaa
Login to View More

Abstract

The invention discloses a loading and unloading system with an anti-sliding lifting mechanical arm. The loading and unloading system comprises a conveying mechanism, a material stacking assembly, themechanical arm and an execution mechanism. The mechanical arm comprises a support, a transmission chain, a movement platform and a driving chain wheel. The driving chain wheel is located between the transmission chain and the support. The distance between the circle center of the driving chain wheel and the support is larger than the radius of the driving chain wheel. A driven chain wheel A located above the driving chain wheel and engaged with the transmission chain is arranged on the movement platform. The driven chain wheel A and the driving chain wheel are located on the two sides of the transmission chain correspondingly. A suction cup assembly is arranged below the movement platform, and the movement platform is in transmission connection with the execution mechanism. The loading andunloading system has the advantages that long-distance large-weight transportation in the vertical direction can be achieved through the chain and the chain wheels, the chain wheels have the self-locking function, and it is guaranteed that the situation that the mechanical arm rotates to damage a motor output shaft or generate accidents is avoided under the self gravity action.

Description

technical field [0001] The invention relates to the field of material loading and unloading systems, in particular to a loading and unloading system with a non-slip lifting manipulator. Background technique [0002] A cargo handling system is a system for transferring and palletizing cargo. Generally used in warehouses, docks and other places where goods need to be centralized or decentralized. The cargo handling system under the existing technical conditions generally includes a transmission mechanism, a manipulator and an actuator. The long-distance transportation of goods is realized by using the transmission mechanism. The goods are transferred by means of a robot, for example, from a vehicle to a transfer mechanism, or from a transfer mechanism to a vehicle. Use the actuator to drive the manipulator to move. [0003] A manipulator is an automatic operation device that can imitate certain action functions of human hands and arms to grab, carry objects or operate tool...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B65G47/91B65G61/00
CPCB65G47/912B65G47/918B65G61/00
Inventor 彭春霞
Owner 绵阳汇久机器人有限公司