Improved structure of rotation device
A technology of rotating device and improving structure, applied in the direction of connecting components, threaded fasteners, screws, etc., can solve the problems of difficult nut coming out, large bolt diameter, inconvenient adjustment, etc. Effect
Inactive Publication Date: 2012-12-05
XUZHOU LINGYU SCI & TECH EQUIP FACTORY
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Problems solved by technology
[0002] The diameter of the bolts in the middle of some rotating devices is relatively large. If the rotating device is loose, it is necessary to find a large wrench to tighten the screws. Under the strong torque, although the parts have been locked, the nuts will come out. Difficult, troublesome adjustment inconvenience
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[0008] The present invention will be further described below in conjunction with accompanying drawing.
[0009] Such as figure 1 As shown, an improved structure of a rotating device includes a rotating device 1, a bolt 4 arranged in the middle of the rotating device 1, an adjusting screw 3, and four through adjusting screw holes 2 arranged on the periphery of the bolt 4, and the bolt 4 Locked with the threaded portion 5 of the rotating device 1 , the adjusting screw 3 is screwed into the adjusting screw hole 2 .
[0010] The adjusting screw hole 2 is located on the periphery of the bolt 4, and can be screwed in by the adjusting screw rod 3. When the rotating device 1 becomes loose, the adjusting screw rod 4 can be directly rotated to tighten the entire rotating device 1.
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The invention discloses an improved structure of a rotation device, belonging to the technical field of machinery. The improved structure comprises the rotation device, a bolt, adjusting bolts and four adjusting bolt holes, wherein the bolt is arranged in the middle of the rotation device; the four adjusting bolt holes are arranged around and go through the bolt; the bolt is locked in a screwed part of the rotation device; and the adjusting bolts are screwed in the adjusting bolt holes. The improved structure of the rotation device has the beneficial effects that when the rotation device starts to loose, people only need to screw the adjusting bolts without a large-scale wrench, and therefore, unnecessary trouble can be saved. The improved structure of rotation device is simple in structure and convenient to operate.
Description
technical field [0001] The invention relates to a rotating device, in particular to an improved structure of the rotating device, and belongs to the technical field of machinery. Background technique [0002] The diameter of the bolts in the middle of some rotating devices is relatively large. If the rotating device is loose, it is necessary to find a large wrench to tighten the screws. Under the strong torque, although the parts have been locked, the nuts will come out. Difficult, resulting in the trouble of inconvenient adjustment. Contents of the invention [0003] Aiming at the above-mentioned problems in the prior art, the present invention provides an improved structure of the rotating device, which has a simple structure and is easy to operate. [0004] In order to achieve the above object, the technical solution adopted by the present invention is: an improved structure of a rotating device, including a rotating device, a bolt arranged in the middle of the rotatin...
Claims
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Inventor 董高超
Owner XUZHOU LINGYU SCI & TECH EQUIP FACTORY