CN207464925U - A kind of Portable steel pipe inner wall rust remover - Google Patents
A kind of Portable steel pipe inner wall rust remover Download PDFInfo
- Publication number
- CN207464925U CN207464925U CN201721634078.4U CN201721634078U CN207464925U CN 207464925 U CN207464925 U CN 207464925U CN 201721634078 U CN201721634078 U CN 201721634078U CN 207464925 U CN207464925 U CN 207464925U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- pipe inner
- shaft
- rust remover
- bistrique
- 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.)
- Expired - Fee Related
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- Cleaning In General (AREA)
Abstract
The utility model belongs to steel pipe processing technique field, is related to a kind of Portable steel pipe inner wall rust remover, including bistrique, connecting shaft, derusting motor, it is characterised in that：The bistrique includes plurality of specifications, is divided into cylindrical bistrique and conical grinding wheel, and the connecting shaft is divided into standard shaft and extension shaft, and the extension shaft is more piece, and equal front end is formed with external screw thread, and rear end is formed with internal thread and Reinforced Hoop, and both ends are formed with anti-skid chequer and pilot hole.This steel pipe inner wall tools for cleaning rust scientific structure design is reasonable, have many advantages, such as it is simple in structure, be easy to make, be easy to use, convenient for decompose, it is durable, applied widely, be a kind of steel pipe inner wall rust remover with higher innovation.
Description
Technical field
The utility model belongs to steel pipe technical field of processing equipment, more particularly to a kind of Portable steel pipe inner wall rust remover.
Background technology
Steel pipe will carry out processing of rust removing before manufacture and before deep processing, automation rust removalling equipment technology more into
It is ripe, but derust for small lot, locality, using automation rust removalling equipment derusting, it is clear that can wasting manpower and material resources.For small quantities of
Amount, locality derusting, are mostly derusted using hand-held rust remover.Previous hand-held rust remover, mechanism is not only perfect, makes
Not enough facilitated with assembling.Manufacture and design a kind of rust remover simple in structure, easy to use, become numerous steel pipe's production enterprises
Look forward to.
Invention content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide it is a kind of it is simple in structure, be easy to make, even
Connect, use, convenient disassembly Portable steel pipe inner wall rust remover.
The utility model solves its technical problem and is achieved through the following technical solutions：
A kind of Portable steel pipe inner wall rust remover, including bistrique, connecting shaft, derusting motor, it is characterised in that：The bistrique
Including plurality of specifications, cylindrical bistrique and conical grinding wheel are divided into, the connecting shaft is divided into standard shaft and extension shaft, the extension shaft
For more piece, equal front end is formed with external screw thread, and rear end is formed with internal thread and Reinforced Hoop, and both ends are formed with anti-skid chequer and pilot hole.
Moreover, the conical grinding wheel, is made of conical body portion and cylinder portion, conical body portion, cylinder portion are made as one.
Moreover, the standard shaft, its rear end is formed with connection structure, and front end is formed with external screw thread and anti-skid chequer, has a diameter larger than and adds
Long axis.
It the advantages of the utility model and has the beneficial effect that：
1. Portable steel pipe inner wall rust remover, simple in structure, it is easy to make.
2. Portable steel pipe inner wall rust remover can be convenient for carrying with manual working.
3. a Portable steel pipe inner wall rust remover is provided with extension shaft and cylindrical bistrique, conical grinding wheel, can replace not
With bistrique, while connecting shaft axis can be lengthened, therefore adaptability is wider, different-diameter, different length steel pipe can be met
Derusting.
4. Portable steel pipe inner wall rust remover, standard shaft front end is formed with external screw thread and anti-skid chequer, extension shaft front end system
There is external screw thread, rear end is formed with internal thread and Reinforced Hoop, and both ends are formed with anti-skid chequer and pilot hole, convenient for connecting, convenient for decomposing,
It is unlikely to deform and damages.
5. steel pipe inner wall tools for cleaning rust scientific structure design is reasonable, have it is simple in structure, be easy to make, be easy to use,
Convenient for decompose, it is durable, applied widely the advantages that, be a kind of steel pipe inner wall rust remover with higher innovation.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of extension shaft.
Attached drawing marks explanation：
1- conical body portions, 2- cylinders portion, 3- extension shafts, 4- Reinforced Hoops, 5- pilot holes, 6- anti-skid chequers, 7- standard shafts, 8- are removed
Become rusty motor, 9- external screw threads, 10- internal threads.
Specific embodiment
Below by specific embodiment, the utility model is described in further detail, following embodiment be it is descriptive, no
It is limited, it is impossible to which the scope of protection of the utility model is limited with this.
A kind of Portable steel pipe inner wall rust remover, including bistrique, connecting shaft, derusting motor 8, innovation is：Mill
Head includes plurality of specifications, is divided into cylindrical bistrique and conical grinding wheel；Conical grinding wheel, by 2 groups of conical body portion 1 and cylinder portion
Into conical body portion, cylinder portion are made as one.Conical grinding wheel can be used for derusting to local rust staining and dotted rust staining, derust
When impetus concentrate, derusting effect it is good.Connecting shaft is divided into standard shaft 7 and extension shaft 3；Extension shaft is more piece, and extension shaft front end is made
There is external screw thread 9, rear end is formed with internal thread 10 and Reinforced Hoop 4, and both ends are formed with anti-skid chequer 6 and pilot hole 5.Internal and external screw thread
For connecting, Reinforced Hoop can prevent from deforming, and be hardly damaged, and anti-skid chequer can make to be convenient for firmly during assembling, non-slip, be connected firmly；
Auxiliary tool is used when pilot hole is used to decompose.
Standard shaft, its rear end are formed with connection structure, and front end is formed with external screw thread and anti-skid chequer, has a diameter larger than extension shaft.
The operation principle of the utility model is：
When carrying out steel pipe inner wall derusting using this Portable steel pipe inner wall rust remover, standard shaft is connected on derusting motor,
Extension shaft is connected with length of steel pipe, diameter of steel tube as needed and can be carried out with selection bistrique, hand-held connecting shaft, startup motor
Derust operation.When rust staining is too many in steel pipe, when area is larger, cylindrical bistrique is selected, when rust staining is less or only a little in steel pipe
During shape rust staining, conical grinding wheel may be selected.When conical grinding wheel derusts, connecting rod with steel pipe inner wall at an angle, concentrate by impetus,
Derusting speed can be provided.When connecting extension shaft, anti-skid chequer is formed with due to lengthening shaft end, jail can be connected with hand direct operation
Gu.When being decomposed after operation, axis connection tension is such as lengthened, auxiliary tool can be used to be decomposed using pilot hole, it is convenient and strength-saving.
Keeping is decomposed when not in use, convenient for keeping.
Although disclosing the embodiment and attached drawing of the utility model for the purpose of illustration, those skilled in the art can be with
Understand：Do not departing from the utility model and spirit and scope of the appended claims, it is various replace, change and modification are all can
Can, therefore, the scope of the utility model is not limited to embodiment and attached drawing disclosure of that.
Claims (3)
1. a kind of Portable steel pipe inner wall rust remover, including bistrique, connecting shaft, derusting motor, it is characterised in that：The bistrique packet
Plurality of specifications is included, is divided into cylindrical bistrique and conical grinding wheel, the connecting shaft is divided into standard shaft and extension shaft, and the extension shaft is
More piece, equal front end are formed with external screw thread, and rear end is formed with internal thread and Reinforced Hoop, and both ends are formed with anti-skid chequer and pilot hole.
2. Portable steel pipe inner wall rust remover according to claim 1, it is characterised in that：The conical grinding wheel, by taper
Body portion and cylinder portion composition, conical body portion, cylinder portion are made as one.
3. Portable steel pipe inner wall rust remover according to claim 2, it is characterised in that：The standard shaft, its rear end are formed with
Connection structure, front end are formed with external screw thread and anti-skid chequer, have a diameter larger than extension shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721634078.4U CN207464925U (en) | 2017-11-29 | 2017-11-29 | A kind of Portable steel pipe inner wall rust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721634078.4U CN207464925U (en) | 2017-11-29 | 2017-11-29 | A kind of Portable steel pipe inner wall rust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207464925U true CN207464925U (en) | 2018-06-08 |
Family
ID=62260112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721634078.4U Expired - Fee Related CN207464925U (en) | 2017-11-29 | 2017-11-29 | A kind of Portable steel pipe inner wall rust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207464925U (en) |
-
2017
- 2017-11-29 CN CN201721634078.4U patent/CN207464925U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20211129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |