CN104259949B - A kind of building roof sanding apparatus of variable-ratio - Google Patents
A kind of building roof sanding apparatus of variable-ratio Download PDFInfo
- Publication number
- CN104259949B CN104259949B CN201410516149.5A CN201410516149A CN104259949B CN 104259949 B CN104259949 B CN 104259949B CN 201410516149 A CN201410516149 A CN 201410516149A CN 104259949 B CN104259949 B CN 104259949B
- Authority
- CN
- China
- Prior art keywords
- polishing
- roof
- outer cover
- pressing board
- drive motors
- 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.)
- Active
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
- B24B7/182—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like for walls and ceilings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/04—Protective covers for the grinding wheel
- B24B55/05—Protective covers for the grinding wheel specially designed for portable grinding machines
- B24B55/052—Protective covers for the grinding wheel specially designed for portable grinding machines with rotating tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
- B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
- B24B55/102—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided with rotating tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
- B24B7/186—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like with disc-type tools
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410516149.5A CN104259949B (en) | 2014-09-30 | 2014-09-30 | A kind of building roof sanding apparatus of variable-ratio |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410516149.5A CN104259949B (en) | 2014-09-30 | 2014-09-30 | A kind of building roof sanding apparatus of variable-ratio |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104259949A CN104259949A (en) | 2015-01-07 |
CN104259949B true CN104259949B (en) | 2016-03-16 |
Family
ID=52151593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410516149.5A Active CN104259949B (en) | 2014-09-30 | 2014-09-30 | A kind of building roof sanding apparatus of variable-ratio |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104259949B (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004056344A1 (en) * | 2004-11-22 | 2006-05-24 | Kaefer Isoliertechnik Gmbh & Co Kg | Holder for grinding machine, has undercarriage and retainer, which are connected with each other by support, where retainer is pre-stressed in direction positioned away from undercarriage, and powder sucker for sucking of grinding powder |
CN2882899Y (en) * | 2005-09-01 | 2007-03-28 | 广州文冲船厂有限责任公司 | Propeller dresser |
CN201325973Y (en) * | 2008-12-24 | 2009-10-14 | 浙江省湖州二轻机械总厂 | Driving sealing device of blade grinder of lap shaver |
CN202010924U (en) * | 2011-03-09 | 2011-10-19 | 周乔平 | Dust-free grinder |
CN202411989U (en) * | 2012-01-14 | 2012-09-05 | 黑龙江科技学院 | Speed variable wall grinding machine |
CN203266329U (en) * | 2013-04-27 | 2013-11-06 | 方铝清 | Driving motor and bead grinding machine grinding disk lifting mechanism |
-
2014
- 2014-09-30 CN CN201410516149.5A patent/CN104259949B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004056344A1 (en) * | 2004-11-22 | 2006-05-24 | Kaefer Isoliertechnik Gmbh & Co Kg | Holder for grinding machine, has undercarriage and retainer, which are connected with each other by support, where retainer is pre-stressed in direction positioned away from undercarriage, and powder sucker for sucking of grinding powder |
CN2882899Y (en) * | 2005-09-01 | 2007-03-28 | 广州文冲船厂有限责任公司 | Propeller dresser |
CN201325973Y (en) * | 2008-12-24 | 2009-10-14 | 浙江省湖州二轻机械总厂 | Driving sealing device of blade grinder of lap shaver |
CN202010924U (en) * | 2011-03-09 | 2011-10-19 | 周乔平 | Dust-free grinder |
CN202411989U (en) * | 2012-01-14 | 2012-09-05 | 黑龙江科技学院 | Speed variable wall grinding machine |
CN203266329U (en) * | 2013-04-27 | 2013-11-06 | 方铝清 | Driving motor and bead grinding machine grinding disk lifting mechanism |
Also Published As
Publication number | Publication date |
---|---|
CN104259949A (en) | 2015-01-07 |
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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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Yu Bingqiang Inventor before: Wang Tao |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160219 Address after: 311819, No. 143, Pan Village, Zhao town, Zhuji City, Zhejiang, Shaoxing Applicant after: Yu Bingqiang Address before: Jin Feng Cun Tang Fan Jin Feng Xiang Chunan County of Hangzhou City, Zhejiang Province, No. 57 311701 Applicant before: CHUN'AN WANG'AO MACHINERY SCIENCE & TECHNOLOGY CO., LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Xin Inventor after: Qiu Zhengqing Inventor after: Wei Guobin Inventor after: Zhang Jian Inventor before: Yu Bingqiang |
|
COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160920 Address after: 102209, No. 3, YAN Dan, Beiqijia Town, Beijing, Changping District Patentee after: Beijing urban construction Yuandong Construction Investment Group Co Ltd Address before: 311819, No. 143, Pan Village, Zhao town, Zhuji City, Zhejiang, Shaoxing Patentee before: Yu Bingqiang |