CN107214118A - A kind of instrument of quick removal hole border paint - Google Patents
A kind of instrument of quick removal hole border paint Download PDFInfo
- Publication number
- CN107214118A CN107214118A CN201710555175.2A CN201710555175A CN107214118A CN 107214118 A CN107214118 A CN 107214118A CN 201710555175 A CN201710555175 A CN 201710555175A CN 107214118 A CN107214118 A CN 107214118A
- Authority
- CN
- China
- Prior art keywords
- knife
- handle
- cutter hub
- paint
- instrument
- 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
Links
- 239000003973 paint Substances 0.000 title claims abstract description 18
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 6
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
Landscapes
- Knives (AREA)
Abstract
The invention discloses a kind of instrument of quick removal hole border paint, including：Cutter hub, handle of a knife and clamp nut, the external screw thread of the handle of a knife is screwed into the internal thread of the cutter hub and is subject to fastening with the clamp nut simultaneously and is connected as a single entity, described handle of a knife one end is provided with handle of a knife bare terminal end, and the other end of the handle of a knife is provided with the round boss with position-limiting action.The present invention is simple and quick, and solving protection expense can increase and continuous elevated problem with product quantity, reach the effect do not painted in the certain limit of hole border, ensure that the correctness of not painted areas size, meet actual operation requirements.
Description
Technical field
The present invention relates to a kind of instrument of quick removal hole border paint, belong to machinery manufacturing technology field.
Background technology
In track equipment facility, some structural members need ground connection, therefore require a some holes circle when carrying out surface paint
Enclose in certain limit（Fixed dimension）Do not paint, such as：Fig. 1 structural members（100）Top shadow region（Slotted hole 200）It is required that not spraying
Paint.And the conventional method for such issues that solve is：Hole border is attached to protective paper to be protected, and removes protective paper after paint again,
But there are the following problems：1st, easily paste askew when pasting protective paper, cause protective range size incorrect；2nd, protective paper is in process
In once come off, the region that should not be painted will be caused to have sprayed paint.For this reason, it may be necessary to a kind of new technical scheme is designed, can
Comprehensively overcome above-mentioned the deficiencies in the prior art.
The content of the invention
The present invention is exactly in view of the deficienciess of the prior art, a kind of instrument of quick removal hole border paint of offer, is somebody's turn to do
Tool operation simple and fast, solving protection expense can increase and continuous elevated problem with product quantity, reach that hole border is certain
In the range of the effect do not painted, ensure that the correctness of not painted areas size, meet actual operation requirements.
To solve the above problems, the technical solution used in the present invention is as follows：
A kind of instrument of quick removal hole border paint, including：Cutter hub, handle of a knife and clamp nut, the external screw thread of the handle of a knife are twisted
Enter the internal thread of the cutter hub and be subject to fastening with the clamp nut simultaneously to be connected as a single entity, described handle of a knife one end is provided with knife
Handle bare terminal end, the round boss with position-limiting action is provided with the other end of the handle of a knife.
As the improvement of above-mentioned technical proposal, the cutter hub end face is had using pincers worker leaves four on groove, and side wall
Seamed edge.
Compared with prior art, implementation result of the invention is as follows by the present invention：
Inventive article is simple and quick, and the work of paint-removing can be completed using electric hand drill, simple to operate, ensure that
The not correctness of painted areas size, because the present invention be removed after paint should not painted areas paint, therefore also solve
Protective paper come off cause should not section inner region the problem of spray its, while solve protection expense can with product quantity increase without
The problem of disconnected rise.
Brief description of the drawings
Fig. 1 is structural member structural representation of the present invention；
Fig. 2 is dimensional structure diagram of the present invention；
Fig. 3 is that the present invention uses schematic diagram.
Embodiment
Illustrate present disclosure below in conjunction with specific embodiments.
It is a kind of instrument of quick removal hole border paint of the present invention as shown in Figures 2 and 3 on the basis of Fig. 1
Structural representation.
The instrument of quick removal hole border paint of the present invention, including：Cutter hub 10, handle of a knife 20 and clamp nut 30,
The external screw thread of the handle of a knife 20 is screwed into the internal thread of cutter hub 10 and is subject to fastening with clamp nut 30 simultaneously and is connected as a single entity, described
The one end of handle of a knife 20 is provided with handle of a knife bare terminal end 21, and round boss 22 is provided with the other end of handle of a knife 20；Handle of a knife 20 is used for driving cutter hub
10 quick rotations, when round boss 22 is connected with handle of a knife 20 in addition from position-limiting action, another aspect is inserted into knot when in use
Positioning action, i.e. round boss 22 are played in slotted hole 200 on component 100 to be moved in slotted hole 200, cutter hub 10 half
It is exactly the scope that cutter hub 10 can be contacted with structural member 100 along the border of slotted hole 200 that footpath, which subtracts the radius of round boss 22, that is, is gone
The size in paint-removing region.
Specifically, cutter hub 10, handle of a knife 20, the connection fastening of clamp nut 30, clamp the clamping of handle of a knife with electric hand drill when using
End, round boss 22 is put into slotted hole 200, electric drill rotation, round boss 22 is moved back and forth in hole, is just eliminated hole
Paint in the range of border 8.5, meets the requirement do not painted in the range of 30 × 45.
Note：Hole is 13 × 28 slotted holes, it is desirable to does not paint, i.e., is gone in the range of hole border 8.5 in the range of border 30 × 45
Paint-removing；Cutter hub 10 uses 42CrMo materials, and M10 screw threads are attacked at Vehicle Processing external diameter to 30mm, center, and groove 11 is repaiied in end face pincers worker,
4 seamed edges 12 are left, rear quenching hardness is processed and reaches more than 50HRC, have ensured that its wearability；Handle of a knife 20 uses 45# steel, car
Processing, round boss 22 diameter 12mm, length 6mm, with cutter hub 10 and the link position car M10 external screw threads of clamp nut 30, clamping
Position car is to 8mm.
Above content is made for the present invention in conjunction with specific embodiments describes in detail, it is impossible to assert that the present invention is specific real
Apply and be only limitted to these explanations.For those skilled in the art, before present inventive concept is not departed from
Put, some simple deduction or replace can also be made, the scope of protection of the invention should be all considered as belonging to.
Claims (2)
1. a kind of instrument of quick removal hole border paint, including：Cutter hub（10）, handle of a knife（20）And clamp nut（30）, it is special
Levy and be：The handle of a knife（20）External screw thread be screwed into the cutter hub（10）Internal thread and use the clamp nut simultaneously（30）
It is subject to fastening to be connected as a single entity, the handle of a knife（20）One end is provided with handle of a knife bare terminal end（21）, in the handle of a knife（20）The other end
It is provided with the round boss with position-limiting action（22）.
2. the instrument that a kind of quick removal hole border is painted according to claim 1, it is characterised in that：The cutter hub（10）End
Face has groove using pincers worker（11）, and four seamed edges are left on the wall of side（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710555175.2A CN107214118A (en) | 2017-07-10 | 2017-07-10 | A kind of instrument of quick removal hole border paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710555175.2A CN107214118A (en) | 2017-07-10 | 2017-07-10 | A kind of instrument of quick removal hole border paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107214118A true CN107214118A (en) | 2017-09-29 |
Family
ID=59952035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710555175.2A Pending CN107214118A (en) | 2017-07-10 | 2017-07-10 | A kind of instrument of quick removal hole border paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107214118A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040124016A1 (en) * | 2002-08-16 | 2004-07-01 | Allied Machine & Engineering | Drilling tool and method for producing port seals |
| CN102756445A (en) * | 2012-07-03 | 2012-10-31 | 无锡新宏泰电器科技股份有限公司 | Device for edging plastic compression product |
| CN104439529A (en) * | 2014-10-30 | 2015-03-25 | 芜湖世特瑞转向系统有限公司 | Deburring tool for steering engine oil cylinder hole and processing process thereof |
| CN204321223U (en) * | 2014-12-15 | 2015-05-13 | 青岛三联金属结构有限公司 | Boring deburring tool |
| CN207119575U (en) * | 2017-07-10 | 2018-03-20 | 安徽盛世高科轨道装备有限公司 | A kind of quick instrument for removing hole border paint |
-
2017
- 2017-07-10 CN CN201710555175.2A patent/CN107214118A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040124016A1 (en) * | 2002-08-16 | 2004-07-01 | Allied Machine & Engineering | Drilling tool and method for producing port seals |
| CN102756445A (en) * | 2012-07-03 | 2012-10-31 | 无锡新宏泰电器科技股份有限公司 | Device for edging plastic compression product |
| CN104439529A (en) * | 2014-10-30 | 2015-03-25 | 芜湖世特瑞转向系统有限公司 | Deburring tool for steering engine oil cylinder hole and processing process thereof |
| CN204321223U (en) * | 2014-12-15 | 2015-05-13 | 青岛三联金属结构有限公司 | Boring deburring tool |
| CN207119575U (en) * | 2017-07-10 | 2018-03-20 | 安徽盛世高科轨道装备有限公司 | A kind of quick instrument for removing hole border paint |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170929 |