CN103010667A - High-abrasion resistance conveying chain - Google Patents
High-abrasion resistance conveying chain Download PDFInfo
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- CN103010667A CN103010667A CN2012105364170A CN201210536417A CN103010667A CN 103010667 A CN103010667 A CN 103010667A CN 2012105364170 A CN2012105364170 A CN 2012105364170A CN 201210536417 A CN201210536417 A CN 201210536417A CN 103010667 A CN103010667 A CN 103010667A
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- sleeve
- roller
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Abstract
The invention discloses a high-abrasion resistance conveying chain, which comprises two outer chain plates, two inner chain plates, a sleeve, a roller and pin shafts, wherein the two outer chain plates are respectively arranged at outer sides of the two inner chain plates; the sleeve is fixedly arranged between the two inner chain plates; the roller is rotatablely arranged on the sleeve; a certain gap is reserved between the roller and each inner chain plate; the inner chain plates, the sleeve and the roller form inner links; and the pin shafts respectively and transversally penetrate the inner links and are respectively and fixedly arranged at the outer sides of the outer chain plates. After the inner chain plates and the outer chain plates are integrally quenched and tempered, induction quenching is performed at both sides of each inner chain plate and both sides of each outer chain plates, so that induction quenching areas respectively at both sides of every inner chain plate and both sides of every outer chain plate are not less than 52HRC in hardness, wherein HRC refers to Rockwell hardness. According to the high-abrasion resistance conveying chain disclosed by the invention, under the condition of not changing the structure and the dimension of an original chain, only by additionally performing the induction quenching at both sides of every inner chain plate and both sides of every outer chain plate, the abrasion resistance of every chain plate can be greatly improved, and therefore, the service life is prolonged.
Description
Technical field
The present invention relates to a kind of improvement of conveyer chain, relate in particular to the high high abrasion conveyer chain of a kind of hardness.
Background technology
Along with the development of automated production, carry to be widely applied in fields such as conveyor line, production facilitiess with chain.This be since chain conveying have can level, inclination, again can be vertically or the advantage such as mutual combination, and can adapt to the mass transport of various packaged forms, so can satisfy different Production requirements.But conveyer chain commonly used, in order to support material or to make the conveying of material reach ideal effect, inevitably, the carrier bar that consists of conveyer chain can contact, rub with guide rail, and then wear out failure.And the present carrier bar of conveyer chain commonly used all is to adopt integral quenching, tempering heat treatment, and hardness is about 3-6 month service life at 40-46HRC, does not reach enterprise desired service life far away.
Summary of the invention
The present invention seeks to provides a kind of hardness high high abrasion conveyer chain in order to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution used in the present invention is: a kind of high abrasion conveyer chain, comprise pin link plate, inner plate, sleeve, roller and bearing pin, and described pin link plate is arranged on the outside of inner plate; Described sleeve is arranged between two inner plates regularly; Described roller is arranged on the sleeve rotationally, and leaves a fixed gap between described roller and the inner plate; Described inner plate, sleeve and roller form inner link; Described bearing pin crosses inner link, and is fixed on the outside of pin link plate; Described inner plate and pin link plate are whole through after sudden fire, the temper, respond to sudden fire in the both sides of described inner plate and pin link plate and process.
Preferably, the hardness in the sudden flame range of the induction territory of described inner plate and pin link plate both sides equals 52HRC.
Preferably, the hardness in the sudden flame range of the induction territory of described inner plate and pin link plate both sides is greater than 52HRC.
Because the utilization of technique scheme, the present invention compared with prior art has following advantages:
High abrasion conveyer chain of the present invention, because after described inner plate and pin link plate integral body are carried out sudden fire, temper, respond to sudden fire in the both sides of described inner plate and pin link plate and process, make the hardness in the sudden flame range of induction territory of inner plate and pin link plate both sides more than or equal to 52HRC; High abrasion conveyer chain of the present invention in the situation of the structure that does not change original chain and size, only increases induction hardening in the both sides of inner plate and pin link plate and processes, and just can greatly improve the wear resisting property of carrier bar, thereby improve service life.
Description of drawings
Below in conjunction with accompanying drawing technical solution of the present invention is described further:
Accompanying drawing 1 is the local structure schematic diagram of high abrasion conveyer chain of the present invention;
Accompanying drawing 2 is the structural representation of responding to the rear inner plate of sudden fire processing of the present invention;
Wherein: 1, pin link plate; 2, inner plate; 3, sleeve; 4, roller; 5, bearing pin; 6, the sudden flame range of induction territory.
The specific embodiment
The present invention is described in further detail below in conjunction with drawings and the specific embodiments.
Such as accompanying drawing 1,2 described a kind of high abrasion conveyer chains of the present invention, comprise pin link plate 1, inner plate 2, sleeve 3, roller 4 and bearing pin 5, described pin link plate 1 is arranged on the outside of inner plate 2; Described sleeve 3 is arranged between two inner plates 2 regularly; Described roller 4 is arranged on the sleeve 3 rotationally, and leaves a fixed gap between described roller 4 and the inner plate 2; Described inner plate 2, sleeve 3 and roller 4 form inner link; Described bearing pin 5 crosses inner link, and is fixed on the outside of pin link plate 1; Described inner plate 2 and pin link plate 1 is whole through after sudden fire, the temper, responds to sudden fire in the both sides of described inner plate 2 and pin link plate 1 and processes, and makes the hardness in the sudden flame range of induction territory 6 of inner plate 2 and pin link plate 1 both sides more than or equal to 52HRC.
High abrasion conveyer chain of the present invention in the situation of the structure that does not change original chain and size, only increases induction hardening in the both sides of inner plate and pin link plate and processes, and just can greatly improve the wear resisting property of carrier bar, thereby improve service life.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the personage that is familiar with technique can understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (3)
1. a high abrasion conveyer chain comprises pin link plate, inner plate, sleeve, roller and bearing pin, and described pin link plate is arranged on the outside of inner plate; Described sleeve is arranged between two inner plates regularly; Described roller is arranged on the sleeve rotationally, and leaves a fixed gap between described roller and the inner plate; Described inner plate, sleeve and roller form inner link; Described bearing pin crosses inner link, and is fixed on the outside of pin link plate; It is characterized in that: described inner plate and pin link plate are whole through after sudden fire, the temper, respond to sudden fire in the both sides of described inner plate and pin link plate and process.
2. high abrasion conveyer chain according to claim 1, it is characterized in that: the hardness in the sudden flame range of the induction territory of described inner plate and pin link plate both sides equals 52HRC.
3. high abrasion conveyer chain according to claim 1, it is characterized in that: the hardness in the sudden flame range of the induction territory of described inner plate and pin link plate both sides is greater than 52HRC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105364170A CN103010667A (en) | 2012-12-13 | 2012-12-13 | High-abrasion resistance conveying chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105364170A CN103010667A (en) | 2012-12-13 | 2012-12-13 | High-abrasion resistance conveying chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103010667A true CN103010667A (en) | 2013-04-03 |
Family
ID=47959884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105364170A Pending CN103010667A (en) | 2012-12-13 | 2012-12-13 | High-abrasion resistance conveying chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103010667A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111319918A (en) * | 2020-03-16 | 2020-06-23 | 新昌县七星街道盈捷机械厂 | Textile machinery conveying chain mechanism free of replacement and used when small parts are damaged |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2983158A (en) * | 1957-08-09 | 1961-05-09 | Chain Belt Co | Chain with intimately united bushing and side plate, and method of making same |
| US20030148841A1 (en) * | 2002-02-07 | 2003-08-07 | Gelb Bruce E. | Roller chain bushing |
| US20070060429A1 (en) * | 2005-09-15 | 2007-03-15 | Takuma Ono | Chain and method for blanking hole in chain plate |
| CN101435484A (en) * | 2008-11-21 | 2009-05-20 | 苏州环球链传动有限公司 | Martensite stainless steel chain and application on sewage treating apparatus |
| CN201276334Y (en) * | 2008-08-26 | 2009-07-22 | 吴国平 | Double lateral bending conveyor chain |
| CN202296145U (en) * | 2011-08-19 | 2012-07-04 | 安徽黄山恒久链传动有限公司 | Welded cranked link chain |
-
2012
- 2012-12-13 CN CN2012105364170A patent/CN103010667A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2983158A (en) * | 1957-08-09 | 1961-05-09 | Chain Belt Co | Chain with intimately united bushing and side plate, and method of making same |
| US20030148841A1 (en) * | 2002-02-07 | 2003-08-07 | Gelb Bruce E. | Roller chain bushing |
| US20070060429A1 (en) * | 2005-09-15 | 2007-03-15 | Takuma Ono | Chain and method for blanking hole in chain plate |
| CN201276334Y (en) * | 2008-08-26 | 2009-07-22 | 吴国平 | Double lateral bending conveyor chain |
| CN101435484A (en) * | 2008-11-21 | 2009-05-20 | 苏州环球链传动有限公司 | Martensite stainless steel chain and application on sewage treating apparatus |
| CN202296145U (en) * | 2011-08-19 | 2012-07-04 | 安徽黄山恒久链传动有限公司 | Welded cranked link chain |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111319918A (en) * | 2020-03-16 | 2020-06-23 | 新昌县七星街道盈捷机械厂 | Textile machinery conveying chain mechanism free of replacement and used when small parts are damaged |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information |
Address after: 215156 Suzhou Huanqiu group chain drive Co., Ltd., 188 Shi Zhong Road, Xu Town, Jiangsu, Wuzhong District, Suzhou Applicant after: SUZHOU UNIVERSAL GROUP CO., LTD. Address before: 215156 Suzhou Huanqiu group chain drive Co., Ltd., 188 Shi Zhong Road, Xu Town, Jiangsu, Wuzhong District, Suzhou Applicant before: Suzhou Universal Group Chain Drive Co.,Ltd. |
|
| COR | Change of bibliographic data | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130403 |
|
| RJ01 | Rejection of invention patent application after publication |