CN207386746U - Ship sect bolt tooth line fix tool - Google Patents
Ship sect bolt tooth line fix tool Download PDFInfo
- Publication number
- CN207386746U CN207386746U CN201721300632.5U CN201721300632U CN207386746U CN 207386746 U CN207386746 U CN 207386746U CN 201721300632 U CN201721300632 U CN 201721300632U CN 207386746 U CN207386746 U CN 207386746U
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- China
- Prior art keywords
- sect
- ship
- tooth line
- bolt tooth
- hole
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- 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.)
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Abstract
The utility model is related to a kind of ship sect bolt tooth line fix tools, it includes taking over（1）, it is described to take over（1）Upper end is provided with stepped hole（2）, the stepped hole（2）It is interior to be equipped with circular die（3）, the circular die（3）Upper surface is with taking over（1）Upper surface flushes, described to take over（1）Lower end is provided with inspection nut（4）.A kind of ship sect bolt tooth line fix tool of the utility model, its is simple in structure, it is easy to make, it is at low cost, it is workable, through hole increase quarter butt operation it is very laborsaving, and site operation with it is easy to carry, nut just can be easily installed by the thread once repaired, improve the work efficiency of shop worker.
Description
Technical field
The utility model is related to a kind of ship sect bolt tooth line fix tools, belong to and build ship technical field.
Background technology
During shipbuilding early period in factory, it is difficult to object handling avoided to collide, weldering ＆ cuts splashing, painting operation
When paint spraying on the thread of cabin sect bolt, bolt tooth line is caused to be damaged, nut can not be mounted directly, because sect is mostly
" flush type ", it is impossible to larger hardship is often directly brought to workshop construction personnel with bolt die hard waste tooth.Dealing with improperly can also lead
The damage of sect bolt tooth line is caused, so that bolt, which is scrapped, generates defect part, causes the waste of unnecessary time and cost.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of ship sect bolt tooth for the above-mentioned prior art
Line fix tool, simple in structure, easy to make, at low cost, workable, increase quarter butt operation in through hole is very laborsaving, and
Site operation just can easily install nut with easy to carry, by the thread once repaired, and improve the work effect of shop worker
Rate.
The technical scheme in the invention for solving the above technical problem is：A kind of ship sect bolt tooth line repairs work
Tool, it includes taking over, and the upper end of taking over is provided with stepped hole, and the stepped hole is interior on circular die, the circular die
End face is flushed with taking over upper surface, and the lower end of taking over is provided with inspection nut.
The lower part of taking over offers through hole along the longitudinal direction, and quarter butt is coated in the through hole.
Compared with prior art, the utility model has the advantage of：
A kind of ship sect bolt tooth line fix tool of the utility model, it is simple in structure, it is easy to make, it is at low cost, it can
Strong operability, it is very laborsaving that through hole increases quarter butt operation, and site operation is with easy to carry, by the thread once repaired with regard to energy
Easily installation nut improves the work efficiency of shop worker.
Description of the drawings
Fig. 1 is a kind of structure diagram of ship sect bolt tooth line fix tool of the utility model.
Fig. 2 is the top view of Fig. 1.
Wherein：
Take over 1
Stepped hole 2
Circular die 3
Examine nut 4
Through hole 5.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing embodiment.
As shown in Figure 1 and Figure 2, a kind of ship sect bolt tooth line fix tool in the present embodiment, it includes take over 1, institute
It states 1 upper end of take over and is provided with stepped hole 2, circular die 3,3 upper surface of circular die and take over 1 are equipped in the stepped hole 2
Upper surface flushes, and 1 lower end of take over, which is provided with, examines nut 4；
1 lower part of take over offers through hole 5 along the longitudinal direction, and quarter butt is coated in the through hole 5.
Ship's space sect bolt tooth line is commonly M20, and the circular die of Final Assembly Dept. machining M20 is commonly used.It utilizes
Existing tubing heavy wall end face processing step, M20 circular dies are set in the verticality for wherein ensureing end face and center, in pipe
The hexagonal of other end assembling M20 examines nut, internal field welding, and is bored in tube wall top appropriate location through through hole.Utilize plectane
Tooth directly returns tooth at the scene, is adapted to back whether tooth is good, and part bolt returns tooth difficulty can be in nut in turn after finishing
Between through hole add root quarter butt borrow power.
In addition to the implementation, the utility model has further included other embodiment, all to use equivalents or equivalent
The technical solution that substitute mode is formed, should all fall within the protection domain of the utility model claims.
Claims (2)
1. a kind of ship sect bolt tooth line fix tool, it is characterised in that：It includes taking over（1）, it is described to take over（1）Upper end is set
It is equipped with stepped hole（2）, the stepped hole（2）It is interior to be equipped with circular die（3）, the circular die（3）Upper surface is with taking over（1）Upper end
Face flushes, described to take over（1）Lower end is provided with inspection nut（4）.
2. a kind of ship sect bolt tooth line fix tool according to claim 1, it is characterised in that：It is described to take over（1）
Lower part offers through hole along the longitudinal direction（5）, the through hole（5）Inside it is coated with quarter butt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721300632.5U CN207386746U (en) | 2017-09-30 | 2017-09-30 | Ship sect bolt tooth line fix tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721300632.5U CN207386746U (en) | 2017-09-30 | 2017-09-30 | Ship sect bolt tooth line fix tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207386746U true CN207386746U (en) | 2018-05-22 |
Family
ID=62331650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721300632.5U Active CN207386746U (en) | 2017-09-30 | 2017-09-30 | Ship sect bolt tooth line fix tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207386746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107520513A (en) * | 2017-09-30 | 2017-12-29 | 中船澄西船舶修造有限公司 | Ship sect bolt tooth line fix tool |
-
2017
- 2017-09-30 CN CN201721300632.5U patent/CN207386746U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107520513A (en) * | 2017-09-30 | 2017-12-29 | 中船澄西船舶修造有限公司 | Ship sect bolt tooth line fix tool |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |