CN211413957U - Tool for repairing threads at end part of quick connector - Google Patents
Tool for repairing threads at end part of quick connector Download PDFInfo
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- CN211413957U CN211413957U CN201922351593.7U CN201922351593U CN211413957U CN 211413957 U CN211413957 U CN 211413957U CN 201922351593 U CN201922351593 U CN 201922351593U CN 211413957 U CN211413957 U CN 211413957U
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- quick connector
- repairing
- screw thread
- quick
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Abstract
The utility model relates to a frock for restoreing quick-operation joint tip screw thread, including the fixed baseplate that is used for fixed quick-operation joint, can overlap the quick-operation joint is waited to restore one and is served the die sleeve, and drive die sleeve pivoted driving piece. Compared with the prior art, the utility model has the advantages of easy and simple to handle swiftly, safe and reliable.
Description
Technical Field
The utility model belongs to the technical field of repair frock, a frock for restoreing quick-operation joint tip screw thread is related to.
Background
The quick joint used in hydraulic industry is a sealing element working under the condition of hydraulic pressure, in order to enhance the sealing effect, sometimes the sealing agent is coated on the screw thread sealed by the quick joint, thereby causing the slight change of the size of the screw thread, which generally does not affect the technical effect, but when the material connected with the screw thread is required, the sealing agent on the screw thread needs to be removed to meet the technical requirement, and because of the particularity of the structure and the appearance of the quick joint, the sealing agent for removing the screw thread has certain difficulty. Therefore, a tooling device which can conveniently repair the thread at one end of the quick connector is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a frock for repairing quick-operation joint tip screw thread in order to overcome the defect that above-mentioned prior art exists.
The purpose of the utility model can be realized through the following technical scheme:
the utility model provides a frock for restoreing quick-operation joint tip screw thread, is in including the fixed base plate that is used for fixed quick-operation joint, can overlap the quick-operation joint is waited to restore one and is served the die sleeve, and drive die sleeve pivoted driving piece.
Furthermore, a threaded hole matched with the other end of the quick connector is machined in the fixed substrate.
Further, the die sleeve including be used for restoreing the die portion of quick-operation joint tip external screw thread, and with die portion integrated into one piece's external portion, the restoration during operation, external portion with fixed cooperation can be dismantled to the driving piece.
Furthermore, the external connection part is a straight handle with an external hexagonal shape, a straight handle sleeve is connected and arranged at the driving end of the driving piece, and an internal hexagonal hole in matched butt joint with the external connection part is processed at the end part of the straight handle sleeve.
Further, the driving piece is an electric screw driver.
Furthermore, an anti-rotation ring is fixedly arranged in the middle of the quick connector, and anti-rotation fixing of the quick connector during repair is achieved through an anti-rotation wrench matched with the anti-rotation ring.
Furthermore, the anti-rotation ring is an outer hexagonal cylinder.
Furthermore, the anti-rotation wrench is an open end wrench.
Compared with the prior art, the utility model has the advantages of it is following:
(1) through setting up fixed base plate, die sleeve, driving piece etc. earlier can dismantle fixed back with the quick-operation joint, recycles driving piece drive plate die sleeve and realizes the restoration of quick-operation joint tip external screw thread, and whole operation process is very convenient.
(2) The anti-rotation wrench can ensure the fixation of the quick connector in the repair process so as to ensure the realization of the thread repair process.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of a quick connector;
FIG. 3 is an internal schematic view of a die shell;
FIG. 4 is a transverse cross-sectional view of the outer sleeve;
the notation in the figure is:
1-anti-rotation spanner, 2-fixed base plate, 3-quick joint, 31-to-be-repaired end, 32-non-repaired end, 33-anti-rotation ring, 4-die-teeth sleeve, 5-straight-shank sleeve, 6-driving piece, 7-die-teeth part, 8-external connection part, 9-external sleeve and 10-connection threaded hole.
Detailed Description
The present invention will be described in detail with reference to the following embodiments. The embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Example 1
A quick connector as shown in fig. 2 comprises an anti-rotation ring 33 on the middle body, and a non-repair end 32 and a to-be-repaired end 31 respectively arranged at two ends.
For the quick joint, the present embodiment provides a tool for repairing a thread at an end of the quick joint, and the tool has a structure shown in fig. 1, and includes a fixing base plate 2 for fixing the quick joint 3, a die sleeve 4 capable of being sleeved on the end of the quick joint 3 to be repaired, and a driving member 6 for driving the die sleeve 4 to rotate.
In this embodiment, a threaded hole matched with the other end of the quick connector 3 is formed in the fixing substrate 2.
Referring to fig. 1 again, the die sleeve 4 includes a die portion 7 for repairing the external thread at the end of the quick coupling 3, and an external portion 8 integrally formed with the die portion 7, and during the repair operation, the external portion 8 is detachably and fixedly engaged with the driving member 6. The external portion 8 is a straight handle with an outer hexagonal shape, a straight handle sleeve 5 is connected and arranged at the driving end of the driving piece 6, and an inner hexagonal hole matched and butted with the external portion 8 is processed at the end of the straight handle sleeve 5.
Referring to fig. 1 again, the driving member 6 is an electric screwdriver, and the rotation direction thereof is adjustable (clockwise and counterclockwise rotation, respectively), and the rotation speed thereof is adjustable.
Referring to fig. 1 and fig. 2 again, an anti-rotation ring is further fixedly arranged in the middle of the quick coupling 3, and anti-rotation fixing of the quick coupling 3 during repair is realized by an anti-rotation wrench 1 matched with the anti-rotation ring. The anti-rotation ring is an outer hexagonal cylinder. The anti-rotation wrench 1 is an open end wrench.
The whole set of tool is implemented as follows:
the fixing base plate 2 is provided with a plurality of threaded holes, and one end of the quick connector 3 to be repaired, which does not need to be repaired, is screwed by the anti-rotation wrench 1, so that the quick connector can be screwed tightly. Then, the die sleeve 4 provided with the dies is screwed into the end part of the thread to be repaired of the quick connector 3 by hand, and the driving piece 6 clamping the straight shank sleeve 5 is held by hand, so that the inner hexagonal hole of the straight shank sleeve 5 is matched with the outer hexagonal straight shank of the die sleeve 4. At the moment, the anti-rotation wrench 1 is inserted into the anti-rotation ring of the quick connector 3, one hand holds the wrench, the electric screwdriver is driven clockwise at a low speed, the electric screwdriver is driven to rotate anticlockwise after tapping to the end, and the die sleeve 4 automatically rotates out.
And repeating the repairing process on other quick joints 3 to be repaired which are screwed on the fixed base plate 2, and completing the repairing of the threads of the six quick joints 3 in each large cycle.
Example 2
Referring to fig. 3 again, the die portion 7 includes an outer sleeve 9 integrally connected with the external connection portion 8, and a die, the outer sleeve 9 is formed with a cylindrical cavity having an opening at a lower portion and capable of accommodating the die, a plurality of laterally penetrating connection threaded holes 10 are formed in a side wall of the outer sleeve 9 (in the present embodiment, 4 connection threaded holes are preferably formed at equal intervals, as shown in fig. 4), and meanwhile, a docking threaded hole matched with the connection threaded hole 10 is formed in a corresponding position of the die, so that the die can be detachably mounted in the outer sleeve 9 by selecting a fixing bolt passing through the connection threaded hole 10 and the docking threaded hole in a matching manner.
In the above embodiments, the threaded holes on the fixing substrate 2 can be arbitrarily adjusted as required, and if there are no functional components or structures specifically described, it indicates that the functional components or structures are all conventional component structures in the art for implementing corresponding functions.
The embodiments described above are intended to facilitate the understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention according to the disclosure of the present invention.
Claims (9)
1. The utility model provides a frock for restoreing quick-operation joint tip screw thread which characterized in that, including the fixed base plate that is used for fixed quick-operation joint, can overlap the quick-operation joint treats one and restores the die sleeve on one end, and the drive the die sleeve pivoted driving piece.
2. The tool for repairing the end screw thread of the quick connector according to claim 1, wherein a threaded hole matched with the other end of the quick connector is machined in the fixing base plate.
3. The tool for repairing the screw thread of the end part of the quick connector as claimed in claim 1, wherein the die sleeve comprises a die part for repairing the external screw thread of the end part of the quick connector and an external part integrally formed with the die part, and the external part and the driving part are detachably and fixedly matched during repairing.
4. The tool for repairing the end screw thread of the quick connector according to claim 3, wherein the external connection part is a straight shank in an external hexagonal shape, a straight shank sleeve is connected to the driving end of the driving piece, and an internal hexagonal hole in matched butt joint with the external connection part is machined in the end of the straight shank sleeve.
5. The tool for repairing the end screw thread of the quick connector as claimed in claim 1, wherein the driving member is a power driver.
6. The tool for repairing the end screw thread of the quick connector as claimed in claim 5, wherein the rotation direction of the electric driver is adjustable.
7. The tool for repairing the end screw thread of the quick connector according to claim 1, wherein an anti-rotation ring is further fixedly arranged in the middle of the quick connector, and anti-rotation fixing of the quick connector during repairing is achieved through an anti-rotation wrench matched with the anti-rotation ring.
8. The tool for repairing the end screw thread of the quick connector according to claim 7, wherein the anti-rotation ring is an outer hexagonal cylinder.
9. The tool for repairing a thread at an end of a quick connector according to claim 7, wherein the anti-rotation wrench is an open-ended wrench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922351593.7U CN211413957U (en) | 2019-12-24 | 2019-12-24 | Tool for repairing threads at end part of quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922351593.7U CN211413957U (en) | 2019-12-24 | 2019-12-24 | Tool for repairing threads at end part of quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211413957U true CN211413957U (en) | 2020-09-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922351593.7U Active CN211413957U (en) | 2019-12-24 | 2019-12-24 | Tool for repairing threads at end part of quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211413957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872509A (en) * | 2021-03-18 | 2021-06-01 | 中铁宝桥（扬州）有限公司 | Hand-held electric thread repairing device |
-
2019
- 2019-12-24 CN CN201922351593.7U patent/CN211413957U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872509A (en) * | 2021-03-18 | 2021-06-01 | 中铁宝桥（扬州）有限公司 | Hand-held electric thread repairing device |
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