CN107520513A - Ship sect bolt tooth line fix tool - Google Patents
Ship sect bolt tooth line fix tool Download PDFInfo
- Publication number
- CN107520513A CN107520513A CN201710917618.8A CN201710917618A CN107520513A CN 107520513 A CN107520513 A CN 107520513A CN 201710917618 A CN201710917618 A CN 201710917618A CN 107520513 A CN107520513 A CN 107520513A
- Authority
- CN
- China
- Prior art keywords
- adapter
- sect
- ship
- tooth line
- fix tool
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G9/00—Working screws, bolt heads, or nuts in conjunction with thread cutting, e.g. slotting screw heads or shanks, removing burrs from screw heads or shanks; Finishing, e.g. polishing, any screw-thread
- B23G9/009—Thread cleaning or repairing
Abstract
The present invention relates to a kind of ship sect bolt tooth line fix tool, and it includes adapter（1）, the adapter（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 and adapter（1）Upper surface flushes, the adapter（1）Lower end is provided with inspection nut（4）.A kind of ship sect bolt tooth line fix tool of the present invention, its is simple in construction, easy to make, cost is low, workable, and increase quarter butt operation in through hole is very laborsaving, and site operation just can easily install nut by the thread once repaired, improve the operating efficiency of shop worker with easy to carry.
Description
Technical field
The present invention relates to a kind of ship sect bolt tooth line fix tool, belong to and build ship technical field.
Background technology
During shipbuilding early stage in factory, it is difficult to avoided object handling from colliding, weldering ＆ cuts splashing, painting operation
When paint spraying on the thread of cabin sect bolt, cause bolt tooth line 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 workmen 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, produces defect part, causes the waste of unnecessary time and cost.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of ship sect bolt tooth line for above-mentioned prior art to repair
Return to work tool, its is simple in construction, easy to make, and cost is low, workable, and increase quarter butt operation in through hole is very laborsaving, and scene
Construction with it is easy to carry, nut just can be easily installed by the thread once repaired, improve the operating efficiency of shop worker.
Technical scheme is used by the present invention solves the above problems：A kind of ship sect bolt tooth line fix tool, it
Including adapter, the adapter upper end is provided with stepped hole, be equipped with circular die in the stepped hole, the circular die upper surface and
Adapter upper surface flushes, and the adapter lower end is provided with inspection nut.
The adapter bottom offers through hole along the longitudinal direction, and quarter butt is coated with the through hole.
Compared with prior art, the advantage of the invention is that：
A kind of ship sect bolt tooth line fix tool of the present invention, its is simple in construction, easy to make, and cost is low, workable,
Increase quarter butt operation in through hole is very laborsaving, and site operation just can be installed easily with easy to carry by the thread once repaired
Nut, improve the operating efficiency of shop worker.
Brief description of the drawings
Fig. 1 is a kind of structural representation of ship sect bolt tooth line fix tool of the present invention.
Fig. 2 is Fig. 1 top view.
Wherein：
Adapter 1
Stepped hole 2
Circular die 3
Examine nut 4
Through hole 5.
Embodiment
The present invention is described in further detail below in conjunction with accompanying 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 adapter 1, institute
State the upper end of adapter 1 and be provided with stepped hole 2, circular die 3, the upper surface of circular die 3 and adapter 1 are equipped with the stepped hole 2
Upper surface flushes, and the lower end of adapter 1, which is provided with, examines nut 4；
The bottom of adapter 1 offers through hole 5 along the longitudinal direction, and quarter butt is coated with the through hole 5.
Ship's space sect bolt tooth line is commonly M20, and Final Assembly Dept. machining M20 circular die is commonly used.Utilize
Existing tubing heavy wall end face processing step, M20 circular dies are set in the perpendicularity for wherein ensureing end face and center, in pipe
Other end assembling M20 hexagonal examines nut, internal field welding, and is bored in tube wall top appropriate location and run through through hole.Utilize plectane
Tooth directly returns tooth at the scene, after the completion of whether be adapted to back tooth with nut in turn good, part bolt returns tooth difficulty can be in
Between through hole add root quarter butt to borrow power.
In addition to the implementation, it is all to use equivalent transformation or equivalent replacement present invention additionally comprises there is other embodiment
The technical scheme that mode is formed, it all should fall within the scope of the hereto appended claims.
Claims (2)
- A kind of 1. ship sect bolt tooth line fix tool, it is characterised in that：It includes adapter（1）, the adapter（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 and adapter（1）Upper end Face flushes, the adapter（1）Lower end is provided with inspection nut（4）.
- A kind of 2. ship sect bolt tooth line fix tool according to claim 1, it is characterised in that：The adapter（1） Bottom 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 |
|---|---|---|---|
| CN201710917618.8A CN107520513A (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 |
|---|---|---|---|
| CN201710917618.8A CN107520513A (en) | 2017-09-30 | 2017-09-30 | Ship sect bolt tooth line fix tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107520513A true CN107520513A (en) | 2017-12-29 |
Family
ID=60684209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710917618.8A Pending CN107520513A (en) | 2017-09-30 | 2017-09-30 | Ship sect bolt tooth line fix tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107520513A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6386804B1 (en) * | 2001-01-08 | 2002-05-14 | Aubrey Joe Johnson | Recessed damaged stud re-threading tool |
| CN2860750Y (en) * | 2005-12-20 | 2007-01-24 | 查海钦 | Digital display type round die spanner |
| CN202506913U (en) * | 2012-03-12 | 2012-10-31 | 南车株洲电力机车有限公司 | Intensive welding stud or bolt outside thread restoration tool |
| CN203156179U (en) * | 2013-04-23 | 2013-08-28 | 国家电网公司 | Buckle device special for binding post guide rod joint of transformer |
| CN203390331U (en) * | 2013-06-13 | 2014-01-15 | 苏州悦昇精密机械制造有限公司 | Simple external thread tool |
| CN203471086U (en) * | 2013-10-15 | 2014-03-12 | 国家电网公司 | Screw die tool special for transformer conducting rods |
| CN207386746U (en) * | 2017-09-30 | 2018-05-22 | 中船澄西船舶修造有限公司 | Ship sect bolt tooth line fix tool |
-
2017
- 2017-09-30 CN CN201710917618.8A patent/CN107520513A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6386804B1 (en) * | 2001-01-08 | 2002-05-14 | Aubrey Joe Johnson | Recessed damaged stud re-threading tool |
| CN2860750Y (en) * | 2005-12-20 | 2007-01-24 | 查海钦 | Digital display type round die spanner |
| CN202506913U (en) * | 2012-03-12 | 2012-10-31 | 南车株洲电力机车有限公司 | Intensive welding stud or bolt outside thread restoration tool |
| CN203156179U (en) * | 2013-04-23 | 2013-08-28 | 国家电网公司 | Buckle device special for binding post guide rod joint of transformer |
| CN203390331U (en) * | 2013-06-13 | 2014-01-15 | 苏州悦昇精密机械制造有限公司 | Simple external thread tool |
| CN203471086U (en) * | 2013-10-15 | 2014-03-12 | 国家电网公司 | Screw die tool special for transformer conducting rods |
| CN207386746U (en) * | 2017-09-30 | 2018-05-22 | 中船澄西船舶修造有限公司 | Ship sect bolt tooth line fix tool |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |