CN202451738U - Free star wheel improved structure - Google Patents

Free star wheel improved structure Download PDF

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Publication number
CN202451738U
CN202451738U CN2011205337901U CN201120533790U CN202451738U CN 202451738 U CN202451738 U CN 202451738U CN 2011205337901 U CN2011205337901 U CN 2011205337901U CN 201120533790 U CN201120533790 U CN 201120533790U CN 202451738 U CN202451738 U CN 202451738U
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CN
China
Prior art keywords
star wheel
planetary gear
metal
free star
substrate
Prior art date
Application number
CN2011205337901U
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Chinese (zh)
Inventor
王正寿
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苏州自立电子有限公司
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Priority to CN2011205337901U priority Critical patent/CN202451738U/en
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Publication of CN202451738U publication Critical patent/CN202451738U/en

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Abstract

The utility model discloses a free star wheel improved structure, which comprises a metal free star wheel substrate, wherein at least partial surface of the metal free star wheel substrate except for a gear part is also provided with an epoxy plate layer. Preferably two side surfaces of the metal free star wheel substrate are covered by the epoxy plate layer except for the area corresponding to the gear part. The metal free star wheel substrate is a steel component. By adopting a composite structure design of the metal substrate and the epoxy plate layer, the free star wheel has the advantages that the service life is long, processed products are not damaged and the like, the weaknesses of the traditional free star wheel which is made of a single material can be overcome, the production cost of the enterprise can be effectively reduced, the product yield can be improved, and better economic benefit can be created.

Description

游星轮改良结构 Planetary gear structure improvement

技术领域 FIELD

[0001] 本实用新型特别涉及ー种具有改良结构的游星轮,属于机械加工技术领域。 [0001] The present invention particularly relates ー species planetary gear having an improved structure, belonging to the technical field of mechanical machining.

背景技术 Background technique

[0002] 传统游星轮通常采用F-4环氧板材料或金属钢制成,但是,此类游星轮在实际应用中均存在不足之处。 [0002] The planetary gear conventional material commonly used F-4 epoxy or a metal plate of steel, however, the presence of such a planetary gear are deficient in practical applications. 比如,由环氧板材制成的游星轮易磨损,強度小,使用寿命短,一般在2-3天就会磨损报废,会大幅増加企业的生产成本;而金属钢结构的游星轮虽然强度大,使用寿命长,但在工作过程中,其边缘易撞击エ件,导致加工处理的产品不良率提升,并且这种游星轮容易生锈,进而也会污染被加工产品,从而产生大量的次品。 For example, the planetary gear made from epoxy plate wear, low-intensity, short life, generally will wear scrapped in 2-3 days, will significantly increase the cost of production enlargement of the enterprise; steel and metal planetary gear though strength, long life, but during operation, which is easy to strike an edge member Ester, resulting in defective products lifting rate of processing, and this planetary gear rust, contamination will be further processed product, resulting in a large defective.

实用新型内容 SUMMARY

[0003] 本实用新型的目的在于提供ー种具有改良结构的游星轮,其使用寿命长,不会造成加工产品受冲击或污染而损坏,从而克服了现有技术中的不足。 [0003] The object of the present invention is to provide a planetary gear ー species having an improved structure, the long service life, does not cause contamination of processed products or damaged by the impact, thereby overcoming the disadvantages of the prior art.

[0004] 为实现上述发明目的,本实用新型采用了如下技术方案: [0004] In order to achieve the above object, the present invention adopts the following technical solution:

[0005] ー种游星轮改良结构,其特征在干,它包括金属游星轮基体,且所述金属游星轮基体上除齿轮部之外的至少局部表面上还设有环氧板材层。 [0005] The planetary gear ー species improved structure, characterized in that the dry, comprising a metal matrix planetary gear, and the planetary gear on the metal substrate at least partially on the surfaces other than the gear portion of the sheet is also provided with an epoxy layer .

[0006] 优选的,所述金属游星轮基体两侧表面上除对应于齿轮部的区域之外均被环氧板 [0006] Preferably, in addition to the metal surface on both sides of the corresponding planetary gear outside the base region of the gear unit are epoxy board

材层覆盖。 Material layer.

[0007] 进ー步的,所述金属游星轮基体为钢制构件。 [0007] step into ー, the planetary gear metal substrate is a steel member.

[0008] 本实用新型游星轮为环氧板与金属钢结合产品,中间结构为金属基体,基体正反两面覆盖环氧板材料,使产品的強度、使用寿命、降低不良率等方面有较大提高,克服了采用単一材料制备游星轮的缺点,并且尺寸可以做的更加薄,能有效提高生产效率,降低生产成本,为企业创造更大的经济效益。 [0008] aspect of the present invention is an epoxy planetary gear steel plate with a metal bonding product, the intermediate structure is a metal substrate, covering both sides of the base epoxy board material, the strength, service life, reduce the defect rate, which are more large increase, to overcome the shortcomings of radiolabeling was prepared using a planetary gear material, and the size can do more thin, can effectively improve production efficiency, reduce production costs and create greater economic benefits for the enterprise.

[0009] 优选的,游星轮齿轮上不覆盖环氧板,避免游星轮齿轮受力后环氧板与金属钢板层剥离,另外还可使与被加工产品直接接触的为环氧板材,避免金属基体与产品接触时因金属基体硬度过硬而导致产品损坏。 [0009] Preferably, the planetary gear does not cover the gear epoxy boards, epoxy avoid planetary gear gear plate and the metal plate after the delamination force, and also allows the addition of an epoxy plate is in direct contact with the processed products, avoid contact with the metal substrate because the metal matrix product excellent hardness damage the product.

附图说明 BRIEF DESCRIPTION

[0010] 图I是本实用新型一较佳实施例的分解结构示意图; [0010] FIG. I is a schematic exploded structural example of a preferred embodiment of the present invention;

[0011] 图2是本实用新型一较佳实施例的主视图。 [0011] FIG. 2 is a front view of the present invention a preferred embodiment.

具体实施方式 detailed description

[0012] 以下结合附图及ー较佳实施例对本实用新型的技术方案作进ー步的说明。 [0012] The following examples of the present invention into the technical solutions described ー step ー preferred embodiment and the accompanying drawings.

[0013] 參阅图1-2,本优选实施例系关于ー种具改良结构的游星轮,它包括金属游星轮基体10,且所述金属游星轮基体上除齿轮部之外的至少局部表面上还设有环氧板材层。 [0013] Referring to FIG 1-2, the preferred embodiment based on planetary gear ー species with an improved structure, comprising a metal matrix planetary gear 10 and the planetary gear on the metal substrate other than the gear portion There is also at least partially on the surface layer of epoxy sheet. 采用这种环氧板与金属钢结合的设计,可以使游星轮在强度、使用寿命、降低不良率等方面均有较大提高,克服了采用单一材料制备游星轮的缺点,并且游星轮尺寸可以做的更薄,能有效提高生产效率,降低生产成本,为企业创造更大的经济效益。 With such epoxy bonded to the metal plate steel design, the planetary gear can be made strength and service life, reduce the defect rate, etc. are greatly improved, overcomes the disadvantages of using a single material prepared planetary gear, and the planetary wheel size can be made thinner, can effectively improve production efficiency, reduce production costs and create greater economic benefits for the enterprise.

[0014] 优选的,所述金属游星轮基体两侧表面上除对应于齿轮部的区域之外均被环氧板材层20覆盖。 [0014] Preferably, other than the region corresponding to the gear portion 20 are covered with an epoxy layer on both sides of the plate surface of the metal matrix planetary gear. 采用这种设计,一方面可以避免游星轮齿轮受力后环氧板与金属钢板层剥离,另外还可使与被加工产品直接接触的为环氧板材,避免金属基体与产品接触时因金属基体硬度过硬导致产品损坏等问题。 With this design, one can avoid the stress epoxy board and the metal plate delamination planetary gear gear, and also allows the addition of an epoxy plate is in direct contact with the processed products, avoid contact with the metal substrate because the metal product matrix hardness excellent cause product damage and other problems.

[0015] 进ー步的,所述金属游星轮基体优选采用钢制构件。 [0015] ー step into the matrix metal planetary gear steel member is preferably used. [0016] 以上实施例仅用于说明本实用新型内容,除此之外,本实用新型还有其他实施方式。 [0016] These are only for illustrating the present invention the content, in addition, there are other embodiments of the present invention by way of example. 但是,凡采用同等替换或等效变形方式形成的技术方案均落在本实用新型的保护范围内。 However, where the alternative or equivalent using a variant form an equivalent technical solutions all fall within the scope of protection of the present invention.

Claims (3)

1. ー种游星轮改良结构,其特征在于,它包括金属游星轮基体,且所述金属游星轮基体上除齿轮部之外的至少局部表面上还设有环氧板材层。 1. The planetary gear ー species improved structure, characterized in that it comprises a metal base planetary gear, and the planetary gear on the metal substrate at least partially on the surfaces other than the gear portion of the sheet is also provided with an epoxy layer.
2.根据权利要求I所述的游星轮改良结构,其特征在于,所述金属游星轮基体两侧表面上除对应于齿轮部的区域之外均被环氧板材层覆盖。 2. The improved planetary gear structure according to claim I, characterized in that, in addition to those corresponding to the region of the gear unit are epoxy sheet layer covers both side surfaces of the base metal planetary gear.
3.根据权利要求I或2所述的游星轮改良结构,其特征在于,所述金属游星轮基体为钢制构件。 3. The planetary gear according to claim I or claim 2 improved structure, wherein the planetary gear metallic substrate is a steel member.
CN2011205337901U 2011-12-20 2011-12-20 Free star wheel improved structure CN202451738U (en)

Priority Applications (1)

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CN2011205337901U CN202451738U (en) 2011-12-20 2011-12-20 Free star wheel improved structure

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CN2011205337901U CN202451738U (en) 2011-12-20 2011-12-20 Free star wheel improved structure

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CN202451738U true CN202451738U (en) 2012-09-26

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104759983A (en) * 2015-02-11 2015-07-08 苏州新美光纳米科技有限公司 Travelling starwheel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104759983A (en) * 2015-02-11 2015-07-08 苏州新美光纳米科技有限公司 Travelling starwheel

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