A disc clamping mechanism
A clamping mechanism and optical disc technology, applied in the direction of recording information storage, instruments, etc., can solve problems such as difficult to move, and achieve the effects of light mechanism, good operation stability, and good motion characteristics
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specific Embodiment approach 1
[0009] Specific implementation mode one: combine figure 1 , figure 2 , image 3 and Figure 4 Describe this embodiment. A disc clamping mechanism of this embodiment includes a DC motor 1, a flange 2, a proximity switch 3, a transmission shaft 4, a sleeve 5, a bearing seat 6, a first steel ball 7, and a first pressure block 8 , coupling 9, upper connecting seat 10, upper bearing 11, lower bearing 12, vertical plate 13, cover plate 14, bottom plate 15, lower connecting seat 16, second steel ball 17, second pressing block 19, cam 20 and two A sliding shaft 21, the upper connecting seat 10 is fixedly connected with the execution end of the mechanical arm through the coupling 9, the DC motor 1 is fixedly installed on the upper connecting seat 10 through the flange 2, and the transmission shaft 4 is fixedly connected to the output of the DC motor 1 end, the sleeve 5 is set on the transmission shaft 4, the bearing seat 6 is connected with the transmission shaft 4 through the uppe...
specific Embodiment approach 2
[0014] Specific implementation mode two: combination figure 2 and Figure 4 To illustrate this embodiment, the disc clamping mechanism of this embodiment also includes a first copper sleeve 18 and a second copper sleeve 22, and the first pressing block 8 and the second pressing block 19 pass through the first copper sleeve 18 and the second copper sleeve respectively. 22 is movably sleeved on the slide shaft 21, and the first briquetting block 8 and the second briquetting block 19 have the same structure. In this way, the sliding shaft is fixed on the two cover plates, and the first copper sleeve 18 and the second copper sleeve 22 are respectively embedded in the sliding shaft holes of the first pressing block 8 and the second pressing block 19, thereby forming two pressing blocks The linear slide rail can realize the change of the distance between the two sliders by sliding on the linear slide rail. Other compositions and connections are the same as in the first embodiment...
specific Embodiment approach 3
[0015] Specific implementation mode three: combination figure 2 and Figure 4 Describe this embodiment, the proximity switch 3 of this embodiment is vertically connected to the upper connection base 10 through the lower connection base 16 . In this way, the sensing end of the proximity switch is perpendicular to the plane of the optical disc. When the expected distance is reached, the proximity switch sends out a pulse command, thereby precisely controlling the vertical distance between the manipulator operation end and the optical disc, and ensuring that only one disc is grasped at a time while effectively grasping the optical disc. disc. Other compositions and connections are the same as those in Embodiment 1 or Embodiment 2.
[0016] The using method of the present invention is as follows:
[0017] The characteristics of the optical disc determine that the surface of the disc cannot be worn during the gripping process of the robot, and the inner hole of the disc is the ...
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Abstract
Description
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Application Information
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