A tray pick-up device
A technology of pallets and pallet racks, applied in the direction of manufacturing tools, chucks, manipulators, etc., can solve problems such as poor versatility, and achieve the effect of simple structure, strong versatility, and strong usability in daily life
Active Publication Date: 2021-04-30
BEIJING UNIV OF TECH
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- Application Information
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Problems solved by technology
[0002] Retrieval and delivery devices are widely used in people's daily life and industrial production, and are used in many scenarios, but these retrieving and delivery devices are very specialized and are often designed for a single scene or in a single scene To achieve the gripping and delivery of a certain type of items, its versatility is relatively poor
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[0021] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.
[0022] Such as figure 2 As shown, the lifting mechanism 4 is installed on the omni-directional mobile chassis 5 to realize the height change adjustment of the picking mechanical arm 1 and the tray auxiliary mechanical arm 3 through the telescopic mechanism. Two sections of steel cables connect the three-section rods. One end of the first steel cable is fixed at the bottom of the telescopic mechanism, and the other end is connected to the inner bottom of the third-section rod by going around the large wire wheel, and the second steel cable is fixed on the outer bottom of the third section. , the other end bypasses the small wire wheel fixed on the outer bottom of the second section bar and is connected with the upper part of the first section bar, so that the big wire wheel moves up and down to drive the three section bars to rise and fall in the vert...
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The invention discloses a pallet fetching device. The pallet fetching device is a universal pallet fetching robot whose arms can cooperate and is assisted by a pallet at the same time. The fetching part of the robot includes three parts, the first part is The picking robot arm is used to pick up and push objects, and realize the functions of directly picking up objects and pushing objects onto the tray; the second part is the tray auxiliary robot arm, which realizes the forking of the tray and the holding of objects; the third part is the structure of the tray and the tray frame to realize the holding of objects. The pallet, the pallet rack and the two mechanical arms cooperate to realize the universal fetching of the fetching robot. The invention retains the picking function of the ordinary mechanical arm to realize the picking up of items with general shapes that are convenient for picking up; the invention has simple structure, strong versatility, and stronger usability in daily life.
Description
technical field [0001] The invention relates to the field of transportation or storage devices, in particular to a universal pallet picking device. Background technique [0002] Retrieval and delivery devices are widely used in people's daily life and industrial production, and are used in many scenarios, but these retrieving and delivery devices are very specialized and are often designed for a single scene or in a single scene Realizing the gripping and delivery of a certain type of article has relatively poor versatility. For non-factory environments and non-specialized scenarios, such as various pick-up and delivery services for people in the family, it is necessary to realize the gripping and delivery functions of various items in the family as much as possible. To this end, a kind of structure is simple, and has the design of universal device aspect fetching thing is very necessary. Contents of the invention [0003] The purpose of the present invention is to propo...
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IPC IPC(8): B25J5/00B25J19/00B25J15/08B25J15/00
CPCB25J5/00B25J15/0019B25J15/08B25J19/00
Inventor 赵永胜鲁哲希陆思卿韩佳琪吴桐初红艳王建华
Owner BEIJING UNIV OF TECH