CN204711995U - A kind of screw thread repairs spanner - Google Patents
A kind of screw thread repairs spanner Download PDFInfo
- Publication number
- CN204711995U CN204711995U CN201520451426.9U CN201520451426U CN204711995U CN 204711995 U CN204711995 U CN 204711995U CN 201520451426 U CN201520451426 U CN 201520451426U CN 204711995 U CN204711995 U CN 204711995U
- Authority
- CN
- China
- Prior art keywords
- spanner
- screw thread
- repairs
- utility
- screw
- 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 kind of screw thread and repair spanner, comprise wrench body, described wrench body one end is provided with spanner, and the other end is provided with screw thread and repairs spanner; Screw thread is repaired on spanner and is offered two slotted holes and a screwed hole, is provided with Long Circle jacking block in described slotted hole; Conehead holding screw is equipped with in described screwed hole and slotted hole; Conehead holding screw is fixed on screw thread by nut and repairs on spanner; Described jacking block, conehead holding screw and nut composition cone cutter.The utility model structure is simple, and reasonable in design, reliable operation, when operation as required, before fastening bolt, can repair the screw thread of bolt failure.Reduce trouble to work, save time, thus increase work efficiency.
Description
Technical field
The utility model relates to field of tool, and specifically a kind of screw thread repairs spanner.
Background technology
At present, in flight-line maintenance, fabrication and installation and equipment repair process, often need to tighten or loosen bolt.Although various forms of spanner is a lot, also respectively there is pluses and minuses, can the spanner that the screw thread of bolt failure is repaired not yet be appeared on the market.
Utility model content
The purpose of this utility model is to provide a kind of screw thread to repair spanner, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of screw thread repairs spanner, and comprise wrench body, described wrench body one end is provided with spanner, and the other end is provided with screw thread and repairs spanner; Screw thread is repaired on spanner and is offered two slotted holes and a screwed hole, is provided with Long Circle jacking block in described slotted hole; Conehead holding screw is equipped with in described screwed hole and slotted hole; Conehead holding screw is fixed on screw thread by nut and repairs on spanner.
As further program of the utility model: described jacking block is shaped with step projection and screwed hole of centre.
As the utility model further scheme: described jacking block, conehead holding screw and nut composition cone cutter.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, and reasonable in design, reliable operation, when operation as required, before fastening bolt, can repair the screw thread of bolt failure.Reduce trouble to work, save time, thus increase work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that in the utility model, screw thread repairs spanner.
Fig. 3 is the top view of Fig. 2.
In figure: 1-wrench body, 2-spanner, 3-screw thread repairs spanner, 31-jacking block, 32-conehead holding screw, 33-nut.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 3, a kind of screw thread repairs spanner, and comprise wrench body 1, described wrench body 1 one end is provided with spanner 2, and the other end is provided with screw thread and repairs spanner 3; Screw thread is repaired on spanner 3 and is offered two slotted holes and a screwed hole, is provided with Long Circle jacking block 31 in described slotted hole, and two of jacking block 31 are for small―gap suture coordinates between rectangular surfaces with slotted hole, and jacking block 31 can slide in slotted hole; Conehead holding screw 32 is equipped with in described screwed hole and slotted hole; Conehead holding screw 32 is fixed on screw thread by nut 33 and repairs on spanner 3.
Further, jacking block 31 described in the utility model is shaped with step projection and screwed hole of centre.
Further, jacking block 31 described in the utility model, conehead holding screw 32 and nut 33 composition cone cutter.
Operation principle of the present utility model is:
When screw thread is repaired, first the cone of conehead holding screw 32 point is aimed at the thread groove be repaired; Progressively adjust and screw three conehead holding screws 32, making three to bore sharp being stuck in and will repair in the thread groove of screw, tighten the nut on three conehead holding screws 32 thereupon, making three cone cutter positions more fastening.Left hand grasps balance, and right hand moving wrench, carries out screw thread repair.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. screw thread repairs a spanner, and comprise wrench body (1), described wrench body (1) one end is provided with spanner (2), it is characterized in that: the other end is provided with screw thread and repairs spanner (3); Screw thread is repaired on spanner (3) and is offered two slotted holes and a screwed hole, is provided with Long Circle jacking block (31) in described slotted hole; Conehead holding screw (32) is equipped with in described screwed hole and slotted hole; Conehead holding screw (32) is fixed on screw thread by nut (33) and repairs on spanner (3).
2. screw thread according to claim 1 repairs spanner, it is characterized in that: described jacking block (31) is shaped with step projection and screwed hole of centre.
3. screw thread according to claim 1 repairs spanner, it is characterized in that: described jacking block (31), conehead holding screw (32) and nut (33) composition cone cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520451426.9U CN204711995U (en) | 2015-06-28 | 2015-06-28 | A kind of screw thread repairs spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520451426.9U CN204711995U (en) | 2015-06-28 | 2015-06-28 | A kind of screw thread repairs spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204711995U true CN204711995U (en) | 2015-10-21 |
Family
ID=54311020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520451426.9U Expired - Fee Related CN204711995U (en) | 2015-06-28 | 2015-06-28 | A kind of screw thread repairs spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204711995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127329A (en) * | 2017-11-30 | 2018-06-08 | 中国石油天然气股份有限公司 | Oil extractor packing box screw thread fix tool |
-
2015
- 2015-06-28 CN CN201520451426.9U patent/CN204711995U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127329A (en) * | 2017-11-30 | 2018-06-08 | 中国石油天然气股份有限公司 | Oil extractor packing box screw thread fix tool |
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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 |
Granted publication date: 20151021 Termination date: 20180628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |