Crushing equipment, feeding crusher, crushing tooth roller and its crushing tooth assembly
A technology of crushing teeth and assemblies, which is applied to the tooth base where the crushing teeth are installed, the feeder crusher or other various crushing equipment, and the field of crushing teeth assembly, which can solve the problem that the service life is not as expected and the force structure is not reasonable, etc. problems, to achieve the effect of solving stress concentration, improving service life and high stability
Active Publication Date: 2018-06-22
NANTONG UNION MACHINERY ELECTRONTCS TECH CO LTD
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- Application Information
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Problems solved by technology
However, in practice, the inventor found that its stress structure is not reasonable, and its service life is not as good as expected
Method used
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[0055] In order to enable those skilled in the art to better understand the various technical solutions involved in the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments in this application and the specific technical features described in the embodiments can be combined in any suitable way; The possible combinations are not further described, as long as they do not violate the idea of the present invention, they should also be regarded as the content disclosed in the present invention.
[0056] Such as figure 1 , figure 2 and image 3 as shown, figure 1 A schematic diagram of the side view structure of the gear seat provided by a specific embodiment of the present invention; figure 2 for figure 1 The schematic diagram of the gear holder flipped 180 degrees provided in ; image 3 A schematic diagr...
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The invention discloses a crushing tooth assembly. The crushing tooth assembly comprises a tooth holder and matched crushing teeth. The tooth holder comprises a tooth holder body with tooth installing holes. Each tooth installing hole comprises two inner side faces, a rear blocking face matched with the rear portion of the corresponding crushing tooth and a front blocking part matched with the front portion of the corresponding crushing tooth. The front end of the tooth holder body is further provided with check faces adjacent to the rear blocking faces. The tooth holder can better support the crushing teeth, and reliability and stability are higher. The invention further provides a crushing tooth roller. The tooth roller comprises a roller barrel and crushing tooth assemblies arranged on the roller barrel. The crushing tooth assemblies are arranged on the roller barrel in a cross-over combined arrangement mode. Thus, when the crushing teeth crush and cut all grooves, the adjacent grooves in the two sides are cut firstly; thus, the cutting thickness is large, energy consumption for crushing and cutting is low, and stress on the two sides of the crushing teeth is balanced. The invention further discloses a feeding crusher and crushing equipment, wherein the crushing tooth assembly or the crushing tooth roller is applied to the feeding crusher and the crushing equipment.
Description
technical field [0001] The present application relates to the technical field of crushing, and in particular relates to a tooth holder for installing crushing teeth and a processing method for the tooth holder. [0002] The present application also relates to a crushing tooth assembly comprising a tooth holder as described above. [0003] In addition, the present application also relates to a feed breaker or other various crushing equipment using the gear holder or the crushing tooth assembly. Background technique [0004] In the crushing equipment, the feed crusher is a kind of construction machinery equipment used for material transportation and transfer, and the crushing tooth assembly is the main material processing device of the feed crusher, and its working performance is also increasingly concerned by people. At present, during the working process of the existing crushing tooth assembly, the materials to be processed or crushed will be conveyed by the scraper conveyo...
Claims
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IPC IPC(8): B02C4/30B02C4/08B23P15/00
CPCB02C4/08B02C4/30B23P15/00
Inventor 方义飞
Owner NANTONG UNION MACHINERY ELECTRONTCS TECH CO LTD