CN201095018Y - Screwing die for maintaining - Google Patents
Screwing die for maintaining Download PDFInfo
- Publication number
- CN201095018Y CN201095018Y CNU200720041117XU CN200720041117U CN201095018Y CN 201095018 Y CN201095018 Y CN 201095018Y CN U200720041117X U CNU200720041117X U CN U200720041117XU CN 200720041117 U CN200720041117 U CN 200720041117U CN 201095018 Y CN201095018 Y CN 201095018Y
- Authority
- CN
- China
- Prior art keywords
- screw die
- thread
- seat body
- upper pedestal
- lower base
- 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
- 238000012423 maintenance Methods 0.000 claims abstract description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 24
- 238000005267 amalgamation Methods 0.000 claims description 4
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model relates to a screw die for maintaining work piece threads and belongs to the technical field of mechanical maintenance tools. According to the technical project provided by the utility model, a flaky upper seat body and a flaky lower seat body are oppositely arranged, and an upper screw die thread is arranged in the upper seat body and a lower screw die thread is arranged in the lower seat body, and the upper screw die thread and the lower screw die thread are jogged to an integral internal thread; a fixation device which fixes the upper screw die thread and the lower screw die thread into an integrity is arranged on the two sides of the upper seat body and the lower seat body. The screw die can repair damaged threads on work pieces and reduce the economic loss of factories and consumers; the screw die can also be used as an ordinary screw die and replace ordinary screw dies, thus being suitable for being used in maintenance workshops.
Description
Technical field
The utility model relates to a kind of screw die that keeps in repair the workpiece screw thread, belongs to the flight-line maintenance technical field of tools.
Background technology
At present, see much of the phenomenon that parts external screw thread head damages at work, and when this type of situation occurring, generally be to adopt conventional screw die to repair,, cause screw thread to shoal even damage fully but usually because misfit with the precursor tooth, can cause screw-down torque not reach instructions for use like this, parts are scrapped, or cause defective work (substandard products) to dispatch from the factory, and have brought certain economic loss even damage fully for factory and consumer.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and can repair the screw thread that damages on the workpiece, the maintenance screw die that reduces factory and consumer's economic loss.
The technical scheme that provides according to the utility model, in the form of sheets upper pedestal and lower base are oppositely arranged, be provided with the upper plate pitch thread in the upper pedestal, be provided with the lower plate pitch thread in the lower base, be complete internal thread after last screw die internal thread and the amalgamation of following screw die internal thread, be provided with in the both sides of upper pedestal and lower base they fixing all-in-one-piece fixtures.
Fixture comprises respectively on upper pedestal and lower base and being provided with and fixed base frame that cooperates and the fixed axis that cooperates with this fixed base frame that fixed axis is located in fixed base frame with external screw thread.Be located in fixed axis in the fixed base frame of upper pedestal and the both sides of lower base and be that direction is opposite to be provided with.Upper pedestal and lower base all are the semi-annular shape that cooperatively interacts.
The utility model can be repaired screw thread, minimizing factory and the consumer's economic loss of damaging on the workpiece, also can work as common screw die and use, and replace common screw die, is highly suitable for the maintenance shop and uses.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a left view of the present utility model.
Fig. 3 is a vertical view of the present utility model.
The specific embodiment
As shown in the figure: upper pedestal 1 in the form of sheets is oppositely arranged with lower base 2, be provided with screw die internal thread 3 in the upper pedestal 1, be provided with lower plate pitch thread 4 in the lower base 1, be complete internal thread after last screw die internal thread 3 and following screw die internal thread 4 amalgamations, be provided with in the both sides of upper pedestal 1 and lower base 2 they fixing all-in-one-piece fixtures.
Fixture comprises respectively on upper pedestal 1 and lower base 2 and being provided with and fixed base frame 5 that cooperates and the fixed axis 6 that cooperates with this fixed base frame 5, fixed axis 6 is located in fixed base frame 5 with external screw thread, be located in fixed axis 6 in the fixed base frame 5 of upper pedestal 1 and the both sides of lower base 2 and be that direction is opposite to be provided with, upper pedestal 1 all is the semi-annular shape that cooperatively interacts with lower base 2.
Screw die of the present utility model is complete internal thread with after common screw die upper plate tooth internal thread 3 and following screw die internal thread 4 amalgamations, after finding the intact part of screw thread during use accurately, the fixed axis 6 that upper pedestal 1 and lower base 2 are cooperated by fixed base frame 5 combines back work, repair in the other direction, just can make original thread intact! And upper pedestal 1 with can be installed in the die-stock after lower base 2 combines, can work as common screw die and use, and replace common screw die.
Claims (4)
1, a kind of maintenance screw die, comprise be oppositely arranged, upper pedestal in the form of sheets (1) and lower base (2), it is characterized in that: be provided with screw die internal thread (3) in the upper pedestal (1), be provided with lower plate pitch thread (4) in the lower base (1), be complete internal thread after last screw die internal thread (3) and following screw die internal thread (4) amalgamation, be provided with in the both sides of upper pedestal (1) and lower base (2) they fixing all-in-one-piece fixtures.
2, maintenance screw die as claimed in claim 1, it is characterized in that: fixture comprises setting and fixed base frame (5) that cooperates and the fixed axis (6) that cooperates with this fixed base frame (5) on last upper pedestal (1) and lower base (2) respectively, and fixed axis (6) is located in fixed base frame (5) with external screw thread.
3, maintenance screw die as claimed in claim 1 is characterized in that: be located in fixed axis (6) in the fixed base frame (5) of upper pedestal (1) and the both sides of lower base (2) and be that direction is opposite to be provided with.
4, maintenance screw die as claimed in claim 1 is characterized in that: upper pedestal (1) all is the semi-annular shape that cooperatively interacts with lower base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720041117XU CN201095018Y (en) | 2007-07-31 | 2007-07-31 | Screwing die for maintaining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720041117XU CN201095018Y (en) | 2007-07-31 | 2007-07-31 | Screwing die for maintaining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201095018Y true CN201095018Y (en) | 2008-08-06 |
Family
ID=39922076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720041117XU Expired - Fee Related CN201095018Y (en) | 2007-07-31 | 2007-07-31 | Screwing die for maintaining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201095018Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231130A (en) * | 2013-04-22 | 2013-08-07 | 苏州工业园区职业技术学院 | Novel screw tap corrector |
| CN104400152A (en) * | 2014-10-28 | 2015-03-11 | 南车戚墅堰机车有限公司 | Method for repairing external thread stud of rotary shaft of exciter |
| CN105935810A (en) * | 2015-12-19 | 2016-09-14 | 綦江祥和机械有限公司 | Spiral gear shaping machine easy to clean |
| CN120347300A (en) * | 2025-06-19 | 2025-07-22 | 珠海格力精密模具有限公司 | Machining die and machining method for non-whole-circle threaded part |
-
2007
- 2007-07-31 CN CNU200720041117XU patent/CN201095018Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231130A (en) * | 2013-04-22 | 2013-08-07 | 苏州工业园区职业技术学院 | Novel screw tap corrector |
| CN103231130B (en) * | 2013-04-22 | 2016-03-02 | 苏州工业园区职业技术学院 | Novel screw tap corrector |
| CN104400152A (en) * | 2014-10-28 | 2015-03-11 | 南车戚墅堰机车有限公司 | Method for repairing external thread stud of rotary shaft of exciter |
| CN105935810A (en) * | 2015-12-19 | 2016-09-14 | 綦江祥和机械有限公司 | Spiral gear shaping machine easy to clean |
| CN120347300A (en) * | 2025-06-19 | 2025-07-22 | 珠海格力精密模具有限公司 | Machining die and machining method for non-whole-circle threaded part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080806 |