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Four-axis robot

A four-axis robot and robot technology, applied in the field of robots, can solve the problems of small up and down stroke, small load, small working range, etc., and achieve the effect of large up and down stroke, large load, and enlarged working range

Pending Publication Date: 2022-03-25
深圳立德机器人有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional SCAR four-axis planar robot mainly uses the fourth axis to have the functions of rotation and lifting at the same time, resulting in the disadvantages of small load, small up and down travel of lifting, and small working range

Method used

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Embodiment Construction

[0019] It should be noted that the features of the present invention in the present invention may be combined with each other in the case of an unable conflict.

[0020] In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "horizontal", "upper", "lower", "front", "post", "left", "right", " The orientation relationship between the orientation of the indicated by the vertical "," horizontal "," top "," bottom "," inside "," outer ", etc. is based on the orientation or positional relationship shown in the drawings, is merely described in the present invention and Simplify the description, rather than indicating or implying that the device or element must have a particular orientation, constructed and operated in a particular direction, and thus is not to be construed as limiting the scope of the invention. Moreover, the terms "first", "second", etc. are only used to describe purposes, and cannot be understood as an indication or...

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Abstract

The invention provides a four-axis robot which comprises a base lifting assembly, a robot bottom plate, a lifting body assembly, a two-arm assembly and a three-arm assembly, the robot bottom plate is installed on the base lifting assembly, the lifting body assembly is installed on the robot bottom plate, one end of the two-arm assembly is rotationally connected with the lifting body assembly, and the other end of the two-arm assembly is rotationally connected with the three-arm assembly. One end of the second-arm assembly is rotatably connected with one end of the first-arm assembly, the other end of the second-arm assembly is rotatably connected with one end of the third-arm assembly, the other end of the third-arm assembly is an execution end, and the lifting body assembly comprises a lifting body, a lifting mechanism for driving the lifting body to ascend and descend and a second-arm rotation driving mechanism for driving the second-arm assembly to rotate. And the lifting mechanism is mounted on the robot bottom plate. The lifting mechanism has the beneficial effects that the second shaft has the lifting and rotating functions through the lifting body assembly, the load is large, the up-and-down stroke of lifting is large, the repeated positioning precision is high, and the operation range is expanded due to the fact that the second arm assembly and the third arm assembly simultaneously ascend, descend and rotate.

Description

Technical field [0001] The present invention relates to robots, and in particular, to a quad-axis robot. Background technique [0002] The traditional SCAR four-axis plane robot mainly uses the fourth-axis of the function of rotation and lifting, resulting in a small load, a small up and down, and the operating range is smaller. Inventive content [0003] In order to solve problems in the prior art, the present invention provides a four-axis robot. [0004] The present invention provides a four-axis robot, including a base lifting assembly, a robot backplane, an elevator assembly, a two arm assembly, and a three-arm assembly, and the robot bottom plate is mounted on the base lifting assembly, the rising reduction assembly is mounted On the bottom plate, one end of the second arm assembly is rotationally connected to the rising dispensing assembly, and the other end of the two arm assembly is connected to one end of the three arm assembly, and the other end of the three arm assem...

Claims

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Application Information

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IPC IPC(8): B25J9/00
CPCB25J9/00
Inventor 刘日科罗正兵唐勇
Owner 深圳立德机器人有限公司
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