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A self-returning non-standard precision screw tightening robot

A robot and screw technology, applied in metal processing equipment, metal processing, manufacturing tools, etc., can solve problems such as easy slipping and small torque, and achieve the effect of preventing slipping

Active Publication Date: 2020-04-03
江苏中鲲智能装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] like figure 1 As shown, there are many kinds of tightening tools for processing C-groove non-standard screws on the market, all of which can realize the tightening process of C-groove non-standard screws, but in the process of tightening, slipping is prone to occur, and the transmitted small torque

Method used

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  • A self-returning non-standard precision screw tightening robot
  • A self-returning non-standard precision screw tightening robot
  • A self-returning non-standard precision screw tightening robot

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Embodiment Construction

[0024] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, and the implementation scope of the present invention is not limited thereto.

[0025] Such as Figure 2 to Figure 12 As shown, a self-returning non-standard precision screw tightening robot described in this embodiment includes a frame a1, and a movable moving mechanism a2 arranged on the frame, and a replaceable screw head is installed on the moving structure .

[0026] The screw head includes a force supply mechanism and a centrifugal clamping mechanism; the force supply mechanism includes a connecting cylinder 1 and an electromagnet 2 for generating a magnetic field, and the electromagnet 2 is fixed in the connecting cylinder 1, and the The electromagnet 2 includes an iron core and a coil winding;

[0027] The centrifugal clamping mechanism includes a barrel-shaped guide cylinder 3 with the opening facing downward, a first spring ...

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Abstract

The invention relates to a self-resetting non-standard precise screw screwing-up robot comprising a force supply mechanism and a centrifugal clamping mechanism. The other end of a center shaft is provided with a round sliding table, the round sliding table is provided with three H-shaped second sliding slots, and the second sliding slots are formed along the oblique plane of the round sliding table. One ends of chuck sliding blocks are embedded into first sliding slots and are provided with inclined first protruding blocks with the cross sections being in T shapes, and the first protruding blocks are embedded into the second sliding slots. A variable-diameter device comprises a disc-shaped installation block with the opening facing downwards, a round guide block, three centrifugal blocks and a round second spring. The guide block is provided with three T-shaped third sliding slots, a first pit in an equilateral triangle shape is formed in the center of the three attached centrifugal blocks, the lower ends of the three centrifugal blocks are attached to one another to form a cylinder, and the bottom faces of the centrifugal blocks are downwards provided with torsion needles. The self-resetting non-standard precise screw screwing-up robot has the characteristics that large tightening torque is transferred, and the slip phenomenon can be effectively prevented.

Description

technical field [0001] The invention relates to the technical field of machining screw tightening, in particular to a self-returning non-standard precision screw tightening robot. Background technique [0002] Such as figure 1 As shown, there are many kinds of tightening tools for processing C-groove non-standard screws on the market, all of which can realize the tightening process of C-groove non-standard screws, but in the process of tightening, it is easy to slip and the transmission The torque is small. Contents of the invention [0003] The object of the present invention is to overcome the above-mentioned shortcomings, and provide a screw tightening chuck that can effectively prevent slippage and transmit relatively large torque. [0004] To achieve the above object, the specific scheme of the present invention is as follows: [0005] A self-returning non-standard precision screw tightening robot, including a frame and a movable moving mechanism on the frame, a re...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P19/06
CPCB23P19/06
Inventor 陈云
Owner 江苏中鲲智能装备有限公司
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