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An energy-gathering cylindrical scraper structure

A cylindrical, energy-gathering technology, which is applied in metal processing and other directions, can solve the problems of inconvenient scraper replacement and poor grinding stability, and achieve the effects of convenient disassembly and installation, increased quality, and avoiding noise mixing

Inactive Publication Date: 2016-06-08
佛山市科利得机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an energy-concentrating cylindrical scraper structure, which aims to solve the technical problems of inconvenient replacement of traditional scrapers and poor grinding stability

Method used

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  • An energy-gathering cylindrical scraper structure
  • An energy-gathering cylindrical scraper structure
  • An energy-gathering cylindrical scraper structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] This embodiment discloses an energy-gathering cylindrical scraper structure, such as figure 2 As shown, the scraper cylinder 10 is included, and the scraper cylinder 10 is set in a cylindrical shape, and a scraper mounting part 300 is fixedly sleeved on its surface through a fixed structure, and a plurality of scraper blades 30 are fixedly mounted on the surface of the scraper mounting 300 pieces. In practical applications, the scraper mounting part 300 can be fixed on the surface of the scraper cylinder 10 through various fixing methods. In this embodiment, a stopper 210 is provided at one end of the scraper cylinder, and the scraper mounting part 300 is set on the surface of the scraper cylinder 10. The other end of the scraper installation part 300 is fixed by the locking flange 220 against the limit block 210 . The main reasons for adopting the locking flange 220 are that the locking flange 220 is easy to install and disassemble, the fixing effect is better, and th...

Embodiment 2

[0024] This embodiment is basically the same as Embodiment 1, the difference is that, as image 3 As shown, the scraper structure of this embodiment is provided with a groove 500 at the bonding place of the scraper cylinder 10 and the scraper mounting part 300, which is used to reduce the noise of the scraper structure during operation. In practical applications, the groove 500 can be arranged on the surface of the scraper cylinder 10 or on the inner surface of the scraper mounting part 300 . The groove 500 is an annular groove structure.

[0025] The grinding noise of this embodiment is about 105dB, and the sound is slightly lower than that of Embodiment 1, and the ears of the staff are weak and tingling when they do not wear earmuffs.

Embodiment 3

[0027] The structure of this embodiment is basically the same as that of Embodiment 2, the difference is that, as Figure 4 As shown, the groove 500 in this embodiment has a bagasse layer 600 added thereto. The production method of the bagasse layer is as follows: take sugarcane, peel it, squeeze it, remove moisture and sugar, put the squeezed sugarcane into water with a temperature of 65°C and boil for 3 hours, take it out, and dry it at a temperature of 60°C for 7 hours. hours, bagasse scraps are obtained, and the bagasse scraps are extruded into a shape matching the groove to obtain a bagasse layer.

[0028] The grinding noise of this embodiment is about 85dB, which greatly reduces or even completely avoids the phenomenon of noise mixing. The sound is slightly lower than that of Embodiment 2. When the staff does not wear earmuffs, there is no tingling sensation in the ears, but they also feel discomfort . When the scraper structure of this embodiment works, its stability ...

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PUM

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Abstract

The invention discloses an energy-accumulated cylindrical scraper structure. The energy-accumulated cylindrical scraper structure comprises a scraper cylinder, wherein a scraper mounting member is fixedly connected to the surface of the scraper cylinder through a fixing structure in a sleeve manner, and a plurality of scrapers are fixedly mounted on the surface of the scraper mounting member; the fixing structure comprises a limiting block which is arranged at one end of the scraper cylinder; the scraper mounting member sleeves the surface of the scraper cylinder, one end of the scraper mounting member is abutted against the limiting block, and the other end of the scraper mounting member is fixed through a locking structure; the locking structure is a locking ring flange or locking screw. According to the energy-accumulated cylindrical scraper structure disclosed by the invention, grooves are formed in the scrapers, and bagasse layers are arranged inside the grooves, so that noise generated during the high-speed rotation of the scraper structure is greatly lowered, the occurrence of a noise mixing phenomenon during machining is avoided, the noise during machining is lowered, and the machining environment is improved.

Description

technical field [0001] The invention relates to the field of mechanical structures, in particular to an energy-gathering cylindrical scraper structure. Background technique [0002] Traditional scraper structures for stone, wood, tiles, etc. figure 1 As shown, it includes a cylinder-shaped scraper cylinder 10 , the scraper cylinder 10 is connected to the rotating shaft through a flange 20 , and a plurality of scrapers 30 are fixedly arranged on the scraper cylinder 10 . Since the scraper 30 is fixed on the scraper cylinder 10, when the scraper 30 wears out, only the entire scraper structure can be replaced, which is costly and inconvenient to replace. In addition, the wire diameter ratio (L:D) of this traditional structure is generally about 3.5, the weight is light, the stability is poor during grinding, and the noise is large. Finally, when the traditional scraper structure rotates and grinds at high speed, the noise generated by itself is large. This noise forms a mixin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26D1/12B26D7/26
Inventor 袁子科
Owner 佛山市科利得机械有限公司