Robot connecting mechanism
A connecting mechanism and robot technology, applied in the field of robots, can solve the problems of low installation efficiency and achieve the effect of improving installation efficiency
Active Publication Date: 2017-09-19
遨博(北京)智能科技股份有限公司
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- Abstract
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Problems solved by technology
However, in actual use, more screws are used for installation, and the pre-tightening force of all screws needs to be considered, and the installation efficiency is low
[0004] It can be seen that, in the connection mode of the existing robot joints, there is a problem of low installation efficiency
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[0037] 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.
[0038] In the prior art, the joints of the robot are connected by multiple screws, and the installation efficiency is low due to the consideration of the pretightening force of each screw during installation. In order to solve this technical problem and improve installation efficiency, an embodiment of the present invention provides a robot joint connection mechanism.
[0039] It should be noted that, in the embodiment of the present invention, the first joint...
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The embodiment of the invention provides a robot connecting mechanism which comprises a first joint, a second joint, a connecting flange and an inner threaded connecting sleeve. The first joint is provided with an installation groove. The connecting flange is fixedly arranged on the second joint and inserted in the installation groove. The inner threaded connecting sleeve is installed on the second joint in a sleeving mode and is in threaded connection with the first joint. The connecting flange is tightly pressed at the bottom face of the installation groove. By application of the technical scheme provided by the embodiment of the invention, in the specific installation process, the connecting flange is inserted into the installation groove, the inner threaded connecting sleeve is screwed in so as to tightly press the connecting flange, and accordingly installation is completed. Thus, it can be seen that compared with the multi-screw connecting mode in the prior art, not too many screws are required, the robot joints are fixedly connected by adoption of the inner threaded connecting sleeve, and the installation efficiency can be improved.
Description
technical field [0001] The invention relates to the technical field of robots, in particular to a connection mechanism for robots. Background technique [0002] In the prior art, the joints of the robot are usually fixedly connected by screws. Specifically, a connection flange is provided on the first joint of the robot, and a connection flange is provided on the second joint, and the two connection flanges are fixed by a plurality of screws distributed in the circumferential direction, so that the end faces of the two are against each other, thereby A fixed connection between the joints is realized, wherein the screws are all fixed on the end faces of the connecting flanges. However, due to the limitation of the external dimensions of the robot joints, it is impossible to select screws with larger diameters for fastening connections. [0003] For the above connection methods, in order to ensure the connection strength, more screws are often used for fixing. However, in a...
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Login to View More IPC IPC(8): B25J17/00
CPCB25J17/00
Inventor 李煜王福科
Owner 遨博(北京)智能科技股份有限公司