CN102941614A - Oil sludge scraper with replaceable cutter head - Google Patents
Oil sludge scraper with replaceable cutter head Download PDFInfo
- Publication number
- CN102941614A CN102941614A CN2012103834824A CN201210383482A CN102941614A CN 102941614 A CN102941614 A CN 102941614A CN 2012103834824 A CN2012103834824 A CN 2012103834824A CN 201210383482 A CN201210383482 A CN 201210383482A CN 102941614 A CN102941614 A CN 102941614A
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- clamping
- head
- collet
- scraper
- cutter head
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Abstract
The invention discloses an oil sludge scraper with a replaceable cutter head, which comprises a handle and a cutter head module, wherein the cutter head module comprises a cutter bar and a cutter head connected with the cutter bar. The oil sludge scraper further comprises a clamping module, wherein the clamping module comprises a clamping head and a spring clamping head, one end of the clamping head is in threaded connection with the handle, the other end of the clamping head is provided with a round hole capable of holding the spring clamping head, one end of the spring clamping head extends into the round hole to be in threaded connection with the clamping head, and the spring clamping head is internally provided with a holding groove capable of clamping the cutter bar. According to the invention, the cutter grade is improved, the manufacturing cost is lowered, and the oil sludge scraper is convenient to use, store and carry.
Description
Technical field
The present invention relates to a kind of greasy filth scraper of interchangeable bit.
Background technology
The appearance and modeling of the products such as automobile, household electrical appliances, bathroom is a key factor that affects the product sales volume.This series products usually also needs to produce mock-up to carry out comprehensive assessment after having carried out planar design, making plasticine model is the method for commonly using.
When carrying out the grease modelling design, need to use the dissimilar scraper of many kinds, such as straight-tooth sword scraper, be mainly used to finish the thick scraping on plane; Cambered surface land scraper is mainly used to finish the scraping that changes concave surface; The cambered surface scraper is mainly used to finish the scraping of determining concave surface; Triangular scraper is mainly used to finish the faceted scraping of handing-over; Also have arc sword scraper, egg type scraper, straight sword scraper, smart scraper etc., carry out the scraping of different curve, and various scraper has again different dimension serieses.
The complex-curved plasticine model that carries out is made, for example automobile will be used more eurypalynous scraper, and the cutter of adding every type has again different dimension serieses, thereby so that the cutter that the technical staff need to use is numerous, will produce the following problem like this when carrying out the grease modelling design:
(1) tool type is many, and dimension series is many, and inconvenience manages;
(2) tool type is many, takes up room large, and inconvenience is deposited and carried;
(3) tool type is many, and the accuracy of manufacture is high, and use cost is large.
Summary of the invention
For overcome the type that existing greasy filth scraper exists many, take up room greatly, be inconvenient to carry and the shortcoming such as manufacturing cost height, the invention provides a kind of greasy filth scraper of interchangeable bit.
The technical solution used in the present invention is:
The greasy filth scraper of interchangeable bit, comprise handle and cutter head module, described cutter head module comprises knife bar and the blade that is connected with described knife bar, it is characterized in that: also comprise a clamping module, described clamping module comprises clamping head and collet, the first end of described clamping is threaded with described handle, the other end is provided with a circular hole that can hold described collet, the first end of described spring clip stretches in the described circular hole and with described clamping head and is threaded, but is provided with the holding tank of the described knife bar of clamping in the described collet.
Further, described clamping head is fastenedly connected by holding screw and clamping nut and described collet.
Further, be that wedge cooperates between described collet and the described clamping nut, the clamping that realizes thus described collet with unclamp.
Further, the top of described holding screw is provided with " one " word notch.
The present invention is divided into two with the greasy filth scraper and forms module, is respectively cutter head module and clamping module.The same size of wherein clamping module, the standardization manufacturing; The cutter head module is comprised of blade and knife bar, and no matter how blade changes, and the retained part of knife bar is same size then, the standardization manufacturing.Same like this handle and clamping head can be installed different cutter heads, namely realize the greasy filth scraper of interchangeable cutter head.
Connection between cutter head module of the present invention and the clamping module then is to realize by the frictional force between knife bar, the collet.Blind hole on the clamping nut cylindrical is to realize the fabrication hole of connection.
Beneficial effect of the present invention is embodied in:
(1) is mainly used in the grease modelling design that automobile, household electrical appliances, bathroom etc. have the complex surface product;
(2) knife bar is constant, and cutter head is variable, and is easy to use, deposit, carry and manage;
(3) reduce manufacturing expense, use cost is low;
(4) reasonable in design, simple in structure, reliable in function, easy to use;
(5) beautiful, lightweight, the Study on Man-Machine Function optimization of good looking appearance improves product specification.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present invention.
The specific embodiment
With reference to Fig. 1, the greasy filth scraper of interchangeable bit, comprise handle 7 and cutter head module, described cutter head module comprises knife bar 2 and the blade 1 that is connected with described knife bar 2, also comprise a clamping module, described clamping module comprises clamping head 6 and collet 3, described clamping head 6 one ends are threaded with described handle 7, the other end is provided with a circular hole that can hold described collet 3, described collet 3 one ends stretch in the described circular hole and with described clamping head 6 and are threaded, but are provided with the holding tank of the described knife bar 2 of clamping in the described collet 3.
Further, described clamping head 6 is fastenedly connected with described collet 3 by holding screw 5 and clamping nut 4.
Further, be that wedge cooperates between described collet 3 and the described clamping nut 4, the clamping that realizes thus described collet 3 with unclamp.
Further, the top of described holding screw 5 is provided with " one " word notch.
The present invention is divided into two with the greasy filth scraper and forms module, is respectively cutter head module and clamping module.The same size of wherein clamping module, the standardization manufacturing; The cutter head module is comprised of blade 1 and knife bar 2, and no matter how blade 1 changes, and the retained part of knife bar 2 is same size then, the standardization manufacturing.Same like this handle 7 and clamping head 6 can be installed different cutter heads, namely realize the greasy filth scraper of interchangeable cutter head.
Connection between cutter head module of the present invention and the clamping module then is to realize by the frictional force between knife bar 2, the collet 3.Blind hole on clamping nut 4 cylindricals is to realize the fabrication hole of connection.
The described content of this specification embodiment only is enumerating the way of realization of inventive concept; protection scope of the present invention should not be regarded as only limiting to the concrete form that embodiment states, protection scope of the present invention also reaches in those skilled in the art conceives the equivalent technologies means that can expect according to the present invention.
Claims (4)
1. the greasy filth scraper of interchangeable bit, comprise handle and cutter head module, described cutter head module comprises knife bar and the blade that is connected with described knife bar, it is characterized in that: also comprise a clamping module, described clamping module comprises clamping head and collet, the first end of described clamping is threaded with described handle, the other end is provided with a circular hole that can hold described collet, the first end of described spring clip stretches in the described circular hole and with described clamping head and is threaded, but is provided with the holding tank of the described knife bar of clamping in the described collet.
2. the greasy filth scraper of interchangeable bit as claimed in claim 1 is characterized in that: described clamping head is fastenedly connected by holding screw and clamping nut and described collet.
3. the greasy filth scraper of interchangeable bit as claimed in claim 1 is characterized in that: be that wedge cooperates between described collet and the described clamping nut, the clamping that realizes thus described collet with unclamp.
4. the greasy filth scraper of interchangeable bit as claimed in claim 1, it is characterized in that: the top of described holding screw is provided with " one " word notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210383482.4A CN102941614B (en) | 2012-10-10 | 2012-10-10 | Oil sludge scraper with replaceable cutter head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210383482.4A CN102941614B (en) | 2012-10-10 | 2012-10-10 | Oil sludge scraper with replaceable cutter head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102941614A true CN102941614A (en) | 2013-02-27 |
| CN102941614B CN102941614B (en) | 2014-10-08 |
Family
ID=47724650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210383482.4A Expired - Fee Related CN102941614B (en) | 2012-10-10 | 2012-10-10 | Oil sludge scraper with replaceable cutter head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102941614B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927636A (en) * | 2017-05-23 | 2018-12-04 | 浙江工业职业技术学院 | A kind of straight sword oil sludge scraper and its manufacturing process |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86207647U (en) * | 1986-10-09 | 1988-08-24 | 遵义地区医院 | Special surgical instrument for 3-wing screw fastener |
| CN2095740U (en) * | 1991-07-13 | 1992-02-12 | 陈云波 | Force-saving sliding-proof screwdriver |
| AU3354299A (en) * | 1998-03-18 | 1999-10-11 | Snap-On Tools Company | Multi-purpose screwdriver |
| CN1237123A (en) * | 1996-11-08 | 1999-12-01 | 第一澳大利亚设计技术有限公司 | Replaceable blade and tools utilising same |
| DE20211289U1 (en) * | 2002-07-26 | 2002-10-10 | Hazet Werk Zerver Hermann | screwdriver |
| CN2522526Y (en) * | 2002-01-23 | 2002-11-27 | 陈晖� | Series combined putty scraper |
| CN2759651Y (en) * | 2004-12-22 | 2006-02-22 | 陆坚 | Bar of precise cutting tool |
| CN201870579U (en) * | 2010-10-22 | 2011-06-22 | 上海昆杰五金工具有限公司 | Scraper |
| CN102152322A (en) * | 2011-05-04 | 2011-08-17 | 上海昆杰五金工具有限公司 | Multifunctional scraping knife |
| CN202317295U (en) * | 2011-11-21 | 2012-07-11 | 武汉钢铁(集团)公司 | Safe, multi-purpose and portable scraping knife |
-
2012
- 2012-10-10 CN CN201210383482.4A patent/CN102941614B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86207647U (en) * | 1986-10-09 | 1988-08-24 | 遵义地区医院 | Special surgical instrument for 3-wing screw fastener |
| CN2095740U (en) * | 1991-07-13 | 1992-02-12 | 陈云波 | Force-saving sliding-proof screwdriver |
| CN1237123A (en) * | 1996-11-08 | 1999-12-01 | 第一澳大利亚设计技术有限公司 | Replaceable blade and tools utilising same |
| AU3354299A (en) * | 1998-03-18 | 1999-10-11 | Snap-On Tools Company | Multi-purpose screwdriver |
| CN2522526Y (en) * | 2002-01-23 | 2002-11-27 | 陈晖� | Series combined putty scraper |
| DE20211289U1 (en) * | 2002-07-26 | 2002-10-10 | Hazet Werk Zerver Hermann | screwdriver |
| CN2759651Y (en) * | 2004-12-22 | 2006-02-22 | 陆坚 | Bar of precise cutting tool |
| CN201870579U (en) * | 2010-10-22 | 2011-06-22 | 上海昆杰五金工具有限公司 | Scraper |
| CN102152322A (en) * | 2011-05-04 | 2011-08-17 | 上海昆杰五金工具有限公司 | Multifunctional scraping knife |
| CN202317295U (en) * | 2011-11-21 | 2012-07-11 | 武汉钢铁(集团)公司 | Safe, multi-purpose and portable scraping knife |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927636A (en) * | 2017-05-23 | 2018-12-04 | 浙江工业职业技术学院 | A kind of straight sword oil sludge scraper and its manufacturing process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102941614B (en) | 2014-10-08 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20171010 |