CN103912655A - High-temperature-resistant and wear-resistant gear - Google Patents

High-temperature-resistant and wear-resistant gear Download PDF

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Publication number
CN103912655A
CN103912655A CN201410135285.XA CN201410135285A CN103912655A CN 103912655 A CN103912655 A CN 103912655A CN 201410135285 A CN201410135285 A CN 201410135285A CN 103912655 A CN103912655 A CN 103912655A
Authority
CN
China
Prior art keywords
gear
resistant
wear
teeth
temperature
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201410135285.XA
Other languages
Chinese (zh)
Inventor
俞海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HANSHAN HENGXIANG MACHINERY MANUFACTURING Co Ltd
Original Assignee
HANSHAN HENGXIANG MACHINERY MANUFACTURING Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HANSHAN HENGXIANG MACHINERY MANUFACTURING Co Ltd filed Critical HANSHAN HENGXIANG MACHINERY MANUFACTURING Co Ltd
Priority to CN201410135285.XA priority Critical patent/CN103912655A/en
Publication of CN103912655A publication Critical patent/CN103912655A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/17—Toothed wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/06—Use of materials; Use of treatments of toothed members or worms to affect their intrinsic material properties

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Gears, Cams (AREA)

Abstract

The invention discloses a high-temperature-resistant and wear-resistant gear which is composed of a gear body, a middle hole and gear teeth. Heat radiating holes are arranged on an outer wall, taking the middle hole as a center, of the gear body, the gear teeth are arranged outside the gear body, and a wear-resistant layer is arranged on the surface of each gear tooth. The high-temperature-resistant and wear-resistant gear has the advantages of resistance to high temperature, resistance to wear, good heat radiating performance, long service life and the like.

Description

A kind of heat resistant and wear resistant damages gear
Technical field
The present invention relates to a kind of mechanically operated component, relate in particular to a kind of heat resistant and wear resistant and damage gear.
Background technique
At present, along with developing rapidly of industry, various big machineries are used, and as the gear of bindiny mechanism, be these mechanical necessary mechanisms, general gear is because of material difference or structural design is unreasonable, often not only makes gear surface serious wear, more can cause mechanical damage, so people wish a kind of gear, not only hardness is high but also have an anti abrasive feature.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, the object of this invention is to provide a kind of heat resistant and wear resistant and damage gear.
The present invention takes following technological scheme to realize: a kind of heat resistant and wear resistant damages gear, and it is to be made up of denticle, mesopore and teeth, and the outer wall of described denticle centered by mesopore is provided with radiation hole; Described denticle outside is provided with teeth; Described teeth surface arranges one deck wearing layer; The quantity of described radiation hole is six; The thickness of described wearing layer is 0.3 ~ 3mm; The material of described wearing layer is aluminum alloy.
The present invention has following beneficial effect in sum: the present invention have high temperature resistant, wear-resistant, thermal diffusivity is good and the advantage such as long service life.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present invention;
Wherein: 1, mesopore; 2, denticle; 3, radiation hole; 4, wearing layer; 5, teeth.
Embodiment
As shown in Figure 1, a kind of heat resistant and wear resistant damages gear, and it is to be made up of denticle 2, mesopore 1 and teeth 5, and the outer wall of described denticle 2 centered by mesopore 1 is provided with radiation hole 3; Described denticle 2 outsides are provided with teeth 5; Described teeth 5 surfaces arrange one deck wearing layer 4; The quantity of described radiation hole 3 is six; The thickness of described wearing layer 4 is 0.3 ~ 3mm; The material of described wearing layer 4 is aluminum alloy.
The above is the embodiment of the present invention, and the equivalence of doing according to structure, feature and principle described in the present patent application scope therefore all changes or modifies, and is included in patent claim of the present invention.

Claims (4)

1. heat resistant and wear resistant damages a gear, and it is to be made up of denticle, mesopore and teeth, it is characterized in that: the outer wall of described denticle centered by mesopore is provided with radiation hole; Described denticle outside is provided with teeth; Described teeth surface arranges one deck wearing layer.
2. a kind of heat resistant and wear resistant according to claim 1 damages gear, it is characterized in that: the quantity of described radiation hole is six.
3. a kind of heat resistant and wear resistant according to claim 1 damages gear, it is characterized in that: the thickness of described wearing layer is 0.3 ~ 3mm.
4. a kind of heat resistant and wear resistant according to claim 3 damages gear, it is characterized in that: the material of described wearing layer is aluminum alloy.
CN201410135285.XA 2014-04-04 2014-04-04 High-temperature-resistant and wear-resistant gear Pending CN103912655A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410135285.XA CN103912655A (en) 2014-04-04 2014-04-04 High-temperature-resistant and wear-resistant gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410135285.XA CN103912655A (en) 2014-04-04 2014-04-04 High-temperature-resistant and wear-resistant gear

Publications (1)

Publication Number Publication Date
CN103912655A true CN103912655A (en) 2014-07-09

Family

ID=51038558

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410135285.XA Pending CN103912655A (en) 2014-04-04 2014-04-04 High-temperature-resistant and wear-resistant gear

Country Status (1)

Country Link
CN (1) CN103912655A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104879468A (en) * 2015-06-09 2015-09-02 含山县荣盛机械铸造有限公司 Wear-resistant industrial gear
CN104896063A (en) * 2015-06-09 2015-09-09 含山县荣盛机械铸造有限公司 Compressive cast gear
CN106195213A (en) * 2016-08-15 2016-12-07 常州市武进金城齿轮有限公司 Heat radiation gear
CN106224494A (en) * 2016-08-27 2016-12-14 常州市耀华仪器有限公司 Mapping equipment heat radiating type gear
CN112841713A (en) * 2021-01-06 2021-05-28 浙江满德新材料有限公司 High-breathability environment-friendly tipping paper punching device and method for cigarettes

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005009596A (en) * 2003-06-19 2005-01-13 Fuji Xerox Co Ltd Gear, gear mechanism and image forming device
JP2005271102A (en) * 2004-03-23 2005-10-06 Sumitomo Denko Shoketsu Gokin Kk Sintered gear and manufacturing method of the gear
CN201461898U (en) * 2009-07-10 2010-05-12 河南飞孟金刚石工业有限公司 Abrasion resistant gear
CN101737479A (en) * 2010-01-05 2010-06-16 桂林电子科技大学 Wear-resistant gear with alloy steel on surface
CN202812088U (en) * 2012-07-23 2013-03-20 富莱茵汽车部件有限公司 Steering pump gear
CN103174820A (en) * 2012-11-02 2013-06-26 陈凯 Abrasion resistant and anti-corrosion gear
CN103290275A (en) * 2013-05-14 2013-09-11 锡山区羊尖泓之盛五金厂 Wear-resistant aluminum alloy

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005009596A (en) * 2003-06-19 2005-01-13 Fuji Xerox Co Ltd Gear, gear mechanism and image forming device
JP2005271102A (en) * 2004-03-23 2005-10-06 Sumitomo Denko Shoketsu Gokin Kk Sintered gear and manufacturing method of the gear
CN201461898U (en) * 2009-07-10 2010-05-12 河南飞孟金刚石工业有限公司 Abrasion resistant gear
CN101737479A (en) * 2010-01-05 2010-06-16 桂林电子科技大学 Wear-resistant gear with alloy steel on surface
CN202812088U (en) * 2012-07-23 2013-03-20 富莱茵汽车部件有限公司 Steering pump gear
CN103174820A (en) * 2012-11-02 2013-06-26 陈凯 Abrasion resistant and anti-corrosion gear
CN103290275A (en) * 2013-05-14 2013-09-11 锡山区羊尖泓之盛五金厂 Wear-resistant aluminum alloy

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104879468A (en) * 2015-06-09 2015-09-02 含山县荣盛机械铸造有限公司 Wear-resistant industrial gear
CN104896063A (en) * 2015-06-09 2015-09-09 含山县荣盛机械铸造有限公司 Compressive cast gear
CN106195213A (en) * 2016-08-15 2016-12-07 常州市武进金城齿轮有限公司 Heat radiation gear
CN106224494A (en) * 2016-08-27 2016-12-14 常州市耀华仪器有限公司 Mapping equipment heat radiating type gear
CN112841713A (en) * 2021-01-06 2021-05-28 浙江满德新材料有限公司 High-breathability environment-friendly tipping paper punching device and method for cigarettes

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140709