CN204817268U - Bolt screw clearance instrument - Google Patents
Bolt screw clearance instrument Download PDFInfo
- Publication number
- CN204817268U CN204817268U CN201520422379.5U CN201520422379U CN204817268U CN 204817268 U CN204817268 U CN 204817268U CN 201520422379 U CN201520422379 U CN 201520422379U CN 204817268 U CN204817268 U CN 204817268U
- Authority
- CN
- China
- Prior art keywords
- bolt
- clearance
- sewage draining
- draining exit
- thread
- 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
Links
Abstract
The utility model discloses a bolt screw clearance instrument for the clearance of bolt or lead screw screw thread. This clearance instrument is equipped with a clearance section of thick bamboo, and the outer wall of a clearance section of thick bamboo is equipped with spanner side, and the centre bore is equipped with the internal thread, is equipped with the drain on clearing up the anterior body of a section of thick bamboo, and this drain has a perfect understanding with the centre bore. The utility model discloses simple structure, it is workable, low cost, convenient to use, portable. Impurity such as more adnexed earth, patent leather, iron rust on clearance bolt that can be quick or the lead screw external screw thread. The efficiency of work is improved, has fine result of use.
Description
Technical field
The utility model belongs to externally threaded cleaning tool, particularly a kind of bolt thread cleaning tool, for the cleaning of bolt or threads of lead screw.
Background technology
Bolt is in outdoor environment for a long time, and screw thread can adhere to the impurity such as some earth, coat of paint, iron rust, uses the cleaning of the instrument such as wire brush, saw blade to waste time and energy, and a lot of local restriction by space, conventional tool cannot be coordinated to clear up bolt thread.Also there is the instrument of mechanical type cleaning bolt at present, used bowl-type wire brush, utilize the dirt moved up and down in double thread of wire brush to clear up, its complex structure, need repeatedly back and forth to clear up, the used time is longer, cleaning effect is not very good, is inconvenient to carry yet.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, provides a kind of bolt thread cleaning tool, makes its structure simple, easily processes, can clear up bolt or threads of lead screw fast, increase work efficiency.
The utility model is achieved in that
A kind of bolt thread cleaning tool, is provided with cleaning cylinder, and the outer wall of cleaning cylinder is provided with spanner side, and centre bore is provided with internal thread, and the body of cleaning cylinder front portion is provided with sewage draining exit, this sewage draining exit and centre bore through.
Described sewage draining exit is located on the Quad Sides of spanner side, and this sewage draining exit is at least provided with one.
The depth-set of described sewage draining exit is between 2cm-8cm.
The described central hole size of cleaning cylinder conforms to externally threaded structure with the size of the structure of internal thread with cleaned bolt or leading screw external diameter.
The beneficial effects of the utility model are: the utility model structure is simple, easily processes, with low cost, easy to use, is easy to carry.The impurity such as some earth, coat of paint, iron rust that bolt or leading screw external screw thread adhere to can be cleared up fast.Significantly improve operating efficiency, there is good result of use.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model structural representation.
Fig. 2 is the top view of the utility model structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing in detail the utility model is described in detail, and unrestricted protection domain of the present utility model.See Fig. 1 and Fig. 2, a kind of bolt thread cleaning tool, is provided with cleaning cylinder 1, and the outer wall of cleaning cylinder 1 is provided with spanner side 3, and centre bore is provided with internal thread 2, and the body of cleaning cylinder 1 front portion is provided with sewage draining exit 4, and this sewage draining exit 4 is through with centre bore.Sewage draining exit 4 is located on the Quad Sides of spanner side 3, and this sewage draining exit 4 is at least provided with one, Figure 2 shows that the Quad Sides of corresponding spanner side 3 is provided with three sewage draining exits 4.The depth-set of sewage draining exit 4 between 2cm-8cm, mainly according to size of the present utility model determine, for clearing up this instrument of large-sized bolt or leading screw, its diameter is large, centre bore is large, and the degree of depth of sewage draining exit 4 is naturally also just large.The cleaning central hole size of cylinder 1 conforms to externally threaded structure with the size of the structure of internal thread 2 with cleaned bolt or leading screw external diameter.
During use, cleaning cylinder 1 screws in from the top of cleaned bolt or leading screw, in screw-in process, the impurity such as the earth on screw thread, coat of paint, iron rust are discharged by sewage draining exit 4, the precession of cleaning cylinder 1 can not be hindered, when precession is obstructed, available active spanner holds spanner side 3 to be continued to screw in, until screw thread cleans out.
Claims (4)
1. a bolt thread cleaning tool, is characterized in that, is provided with cleaning cylinder, cleaning cylinder outer wall be provided with spanner side, centre bore is provided with internal thread, cleaning cylinder front portion body on be provided with sewage draining exit, this sewage draining exit and centre bore through.
2. a kind of bolt thread cleaning tool according to claim 1, it is characterized in that, described sewage draining exit is located on the Quad Sides of spanner side, and this sewage draining exit is at least provided with one.
3. a kind of bolt thread cleaning tool according to claim 1 and 2, it is characterized in that, the depth-set of described sewage draining exit is between 2cm-8cm.
4. a kind of bolt thread cleaning tool according to claim 1, is characterized in that, the described central hole size of cleaning cylinder conforms to externally threaded structure with the size of the structure of internal thread with cleaned bolt or leading screw external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520422379.5U CN204817268U (en) | 2015-06-18 | 2015-06-18 | Bolt screw clearance instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520422379.5U CN204817268U (en) | 2015-06-18 | 2015-06-18 | Bolt screw clearance instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204817268U true CN204817268U (en) | 2015-12-02 |
Family
ID=54674910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520422379.5U Expired - Fee Related CN204817268U (en) | 2015-06-18 | 2015-06-18 | Bolt screw clearance instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204817268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109622455A (en) * | 2018-12-24 | 2019-04-16 | 国网新源控股有限公司北京十三陵蓄能电厂 | A kind of screw thread cleaner |
-
2015
- 2015-06-18 CN CN201520422379.5U patent/CN204817268U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109622455A (en) * | 2018-12-24 | 2019-04-16 | 国网新源控股有限公司北京十三陵蓄能电厂 | A kind of screw thread cleaner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20151202 Termination date: 20160618 |