CN107044148A - 一种斗齿的连接结构 - Google Patents
一种斗齿的连接结构 Download PDFInfo
- Publication number
- CN107044148A CN107044148A CN201611181345.7A CN201611181345A CN107044148A CN 107044148 A CN107044148 A CN 107044148A CN 201611181345 A CN201611181345 A CN 201611181345A CN 107044148 A CN107044148 A CN 107044148A
- Authority
- CN
- China
- Prior art keywords
- bucket tooth
- plate
- connecting portion
- attachment structure
- cell body
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2808—Teeth
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2808—Teeth
- E02F9/2816—Mountings therefor
- E02F9/2833—Retaining means, e.g. pins
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Connection Of Plates (AREA)
- Component Parts Of Construction Machinery (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611181345.7A CN107044148B (zh) | 2016-12-20 | 2016-12-20 | 一种斗齿的连接结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611181345.7A CN107044148B (zh) | 2016-12-20 | 2016-12-20 | 一种斗齿的连接结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107044148A true CN107044148A (zh) | 2017-08-15 |
CN107044148B CN107044148B (zh) | 2019-05-10 |
Family
ID=59543763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611181345.7A Active CN107044148B (zh) | 2016-12-20 | 2016-12-20 | 一种斗齿的连接结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107044148B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0649869A (ja) * | 1991-02-08 | 1994-02-22 | H & L Tooth Co | 掘削歯のアタッチメントアッセンブリー |
AU3014700A (en) * | 1996-10-10 | 2000-06-29 | Gh Hensley Industries, Inc. | Self-adjusting tooth/adapter connection system for material displacement apparatus |
CN102704529A (zh) * | 2012-06-12 | 2012-10-03 | 三一重机有限公司 | 齿销、挖掘齿组件及挖掘机 |
CN202745112U (zh) * | 2012-09-26 | 2013-02-20 | 应国斌 | 一种斗齿装置 |
-
2016
- 2016-12-20 CN CN201611181345.7A patent/CN107044148B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0649869A (ja) * | 1991-02-08 | 1994-02-22 | H & L Tooth Co | 掘削歯のアタッチメントアッセンブリー |
AU3014700A (en) * | 1996-10-10 | 2000-06-29 | Gh Hensley Industries, Inc. | Self-adjusting tooth/adapter connection system for material displacement apparatus |
CN102704529A (zh) * | 2012-06-12 | 2012-10-03 | 三一重机有限公司 | 齿销、挖掘齿组件及挖掘机 |
CN202745112U (zh) * | 2012-09-26 | 2013-02-20 | 应国斌 | 一种斗齿装置 |
Also Published As
Publication number | Publication date |
---|---|
CN107044148B (zh) | 2019-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190412 Address after: 317700 No. 3, New Unified District, Hongjia Street, Jiaojiang District, Taizhou City, Zhejiang Province Applicant after: Taizhou Stern Automation Co.,Ltd. Address before: 523000 201D, 2 / F, building 11, innovation and Technology Park, Songshan Lake high tech Industrial Development Zone, Dongguan, Guangdong Applicant before: DONGGUAN TIANHE ELECTROMECHANICAL DEVELOPMENT Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221222 Address after: 315000 Xiwu Outward Science Park, Fenghua District, Ningbo City, Zhejiang Province Patentee after: Ningbo Huizheng Construction Machinery Technology Co.,Ltd. Address before: 317700 No. 3, New Unified District, Hongjia Street, Jiaojiang District, Taizhou City, Zhejiang Province Patentee before: Taizhou Stern Automation Co.,Ltd. |