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Transmission adjustment device for printing machine

An adjustment device and printing machine technology, applied in the field of adjustment caps, can solve the problems of not having to adjust the tension of printing drive rollers, etc., and achieve the effect of convenient installation and control

Inactive Publication Date: 2015-06-10
袁国梁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The adjustment cap does not have the function of adjusting the tension of the printing drive roller

Method used

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  • Transmission adjustment device for printing machine
  • Transmission adjustment device for printing machine
  • Transmission adjustment device for printing machine

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Experimental program
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Embodiment Construction

[0016] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0017] like Figure 1 to Figure 4 As shown, a transmission adjustment device for a printing machine includes a driving cap body 1 made of titanium metal material, the driving cap body 1 is cylindrical in shape, and the middle position of the shaft of the driving cap body 1 is provided with a mounting hole 4, The mounting hole 4 is circular in shape, and the outer peripheral surface of the bottom of the driving cap body 1 is provided with an adjusting ring 2, and the outer peripheral surface of the adjusting ring 2 is provided with a number of equally spaced tooth grooves 3, and the cross section of the tooth groove 3 is U-shaped. The middle posit...

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Abstract

The invention discloses a transmission adjustment device for a printing machine. The transmission adjustment device comprises a driving cap body made of titanium metal materials, and the driving cap body is in a cylindrical shape; a mounting hole is formed in the middle of a shaft of the driving cap body and is in a cylindrical shape; an adjusting ring is arranged on the peripheral surface of the bottom of the driving cap body; a plurality of tooth grooves which are formed at equal intervals are formed in the peripheral surface of the adjusting ring, and the cross sections of the tooth grooves are in a U shape; and an open groove is formed in the middle position of the peripheral surface of the driving cap body and is communicated with the mounting hole. The transmission adjustment device can be conveniently arranged at the shaft ends of transmission rollers in a sleeving manner, and through matching of the tooth grooves and protruding teeth of the adjacent transmission rollers, meshing is achieved; the tension force between the transmission rollers is adjusted by adjusting the meshing distance between the tooth grooves and the protruding teeth.

Description

technical field [0001] The invention relates to an adjusting cap, in particular to a transmission adjusting device for a printing machine. Background technique [0002] In the prior art, for example, patent ZL201220354226.8 discloses a dust-proof manual adjustment cap for an electric adjustable antenna drive mechanism, which includes a drive mechanism drive rod and a dust-proof cap. The end face of the drive rod has a hexagonal hole, and the drive rod The end is provided with a circle of ring-shaped card slots, and the dustproof cap includes a cap body. The center of the cap body is provided with a hexagonal protrusion that can just be inserted into a hexagonal hole. claws; the outer surface of the cap body is uniformly provided with anti-skid ribs along the circumferential direction. The adjustment cap does not have the function of adjusting the tension of the printing drive roller. Contents of the invention [0003] The present invention mainly solves the technical pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F13/008
Inventor 袁国梁
Owner 袁国梁
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