CN212169500U - Quick prosthetic devices of straight joint sealing conical surface - Google Patents
Quick prosthetic devices of straight joint sealing conical surface Download PDFInfo
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- CN212169500U CN212169500U CN202020289936.1U CN202020289936U CN212169500U CN 212169500 U CN212169500 U CN 212169500U CN 202020289936 U CN202020289936 U CN 202020289936U CN 212169500 U CN212169500 U CN 212169500U
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- cutter holder
- repairing
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Abstract
The utility model discloses a quick prosthetic devices of straight joint sealing conical surface, including repairing blade, cutter holder, being used for driving the rotatory operating handle of cutter holder, it locates to repair blade and operating handle branch the both ends of cutter holder, the outside of cutter holder is equipped with the casing, casing one end is equipped with and connects the clamping subassembly, and the other end is equipped with and is used for driving the regulating part that the cutter holder removed along straight joint axial direction. The utility model has the advantages of compact structure, portability, convenient use and the like.
Description
Technical Field
The utility model relates to machining equipment especially relates to a quick prosthetic devices of straight joint sealing conical surface.
Background
The straight-through joint is widely applied to an oil path and a gas path of an airplane, and leakage hidden dangers are easily caused when a sealing conical surface at the end part of the straight-through joint is damaged. Now, the straight-through joint is usually repaired by performing the polishing on a lathe after being disassembled. For aviation maintenance personnel, the ground maintenance support work and equipment support capability directly influence the training and operation of aviation equipment, and even the life safety of the aviation personnel. The existing repair mode cannot meet the requirements of flexibility, rapidness, portability and the like.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the not enough of prior art, provide a compact structure, portable, convenient to use's quick prosthetic devices of straight joint sealing conical surface.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a quick prosthetic devices of through joint sealing conical surface, is including restoreing blade, cutter holder, being used for driving the rotatory operating handle of cutter holder, restore blade and operating handle branch and locate the both ends of cutter holder, the outside of cutter holder is equipped with the casing, casing one end is equipped with connects clamping subassembly, and the other end is equipped with and is used for driving the regulating part that the cutter holder removed along through joint axial direction.
As a further improvement of the above technical solution: connect the clamping subassembly including locating the inboard elasticity taper sleeve of casing and the retaining member of locating the casing outside, elasticity taper sleeve inboard is equipped with and directly connects complex screw hole, retaining member and casing threaded connection are equipped with the first backstop portion that is used for driving the elasticity taper sleeve and moves along directly connecting the axial direction on the retaining member.
As a further improvement of the above technical solution: the elastic taper sleeve is provided with a plurality of first opening and closing seams along the circumferential direction.
As a further improvement of the above technical solution: the adjusting piece is in threaded connection with the shell, and a second stopping portion used for driving the tool holder to move along the axial direction of the straight-through joint is arranged on the adjusting piece.
As a further improvement of the above technical solution: and an observation window is arranged at the position, corresponding to the repair blade, on the shell.
As a further improvement of the above technical solution: the repairing blade is connected with the tool holder through a connecting pin, the connecting pin is of a hollow structure, and a second opening and closing seam is arranged on the side wall of the connecting pin.
Compared with the prior art, the utility model has the advantages of: the utility model discloses a quick prosthetic devices of sealed conical surface of through joint, simple structure, compactness, the dependable performance, portable can place together with instrument commonly used, for example toolbox commonly used, and the convenience is directly carried out the through joint and is sealed the conical surface car light and repair in the field. When the tool is used, the shell is clamped on a vice, the joint clamping assembly is loosened, a through joint to be repaired is clamped in the joint clamping assembly, the joint clamping assembly is fastened to lock the position of the through joint, then the adjusting piece is slowly rotated, the tool holder is moved through the adjusting piece until the repairing blade is in place, then the operating handle is rotated by the right hand, the repairing blade starts to repair the damaged sealing conical surface, the adjusting piece is slowly rotated by the left hand, the distance between the repairing blade and the through joint and the feeding parameters of the cutting sealing conical surface are adjusted, the joint clamping assembly is loosened again after the sealing conical surface is repaired, the through joint is taken out and cleaned, an oil path and an air path can be installed, and the leakage fault elimination of the pipeline is realized, and the tool is simple and fast.
Drawings
Fig. 1 is a schematic perspective view of the device for rapidly repairing the sealing conical surface of the straight joint of the present invention.
Fig. 2 is a schematic view of the cross-sectional structure of the device for rapidly repairing the sealing conical surface of the straight joint of the present invention.
Fig. 3 is a schematic perspective view of the elastic taper sleeve of the present invention.
Fig. 4 is a schematic structural view of the connecting pin according to the present invention.
The reference numerals in the figures denote: 1. repairing the blade; 2. a tool holder; 3. an operating handle; 4. a housing; 41. an observation window; 5. a joint clamping assembly; 51. an elastic taper sleeve; 52. a locking member; 53. a threaded hole; 54. a first stopper portion; 55. a first opening and closing seam; 6. a straight-through joint; 7. an adjustment member; 71. a second stopper portion; 8. a connecting pin; 81. a second opening and closing seam; 9. a straight-through joint.
Detailed Description
The invention is described in further detail below with reference to the drawings and specific examples.
Fig. 1 to 4 show the utility model discloses a quick prosthetic devices of straight joint sealing conical surface's an embodiment, the quick prosthetic devices of straight joint sealing conical surface of this embodiment, including repairing blade 1, cutter holder 2, being used for driving the operating handle 3 of cutter holder 2 rotation, repair blade 1 and operating handle 3 branch and locate the both ends of cutter holder 2, the outside of cutter holder 2 is equipped with casing 4, and 4 one ends of casing are equipped with and connect clamping subassembly 5, and the other end is equipped with and is used for driving cutter holder 2 along the regulating part 7 of the 6 axial direction removals of straight joint. The quick repair device for the sealing conical surface of the straight-through joint has the advantages of simple and compact structure, reliable performance and portability, and can be placed together with common tools, such as a common tool box, so that the quick repair device can be used for directly performing car light repair on the sealing conical surface of the straight-through joint in an external field.
Further, in this embodiment, the joint clamping assembly 5 includes an elastic taper sleeve 51 disposed inside the housing 4 and a locking member 52 disposed outside the housing 4, a threaded hole 53 engaged with the through joint 6 is disposed inside the elastic taper sleeve 51, the locking member 52 is in threaded connection with the housing 4, and a first stopping portion 54 for driving the elastic taper sleeve 51 to move along the axial direction of the through joint 6 is disposed on the locking member 52. When the device works, the through connector 9 is screwed into the elastic taper sleeve 51, then the locking piece 52 is screwed, and the first stopping part 54 on the locking piece 52 pushes the elastic taper sleeve 51 and the through connector 9 to integrally move to the right side to be in place; after finishing the trimming, the locking piece 52 is unscrewed, and then the straight-through joint 9 is rotated towards the opposite direction of the thread and taken out. The joint clamping assembly 5 can reliably clamp and fix the through joint 9, and is simple in structure and convenient to operate.
Further, in the present embodiment, the elastic taper sleeve 51 is provided with a plurality of first opening and closing seams 55 along the circumferential direction. The plurality of first opening and closing seams 55 are arranged, so that the elastic taper sleeve 51 is beneficial to shrinkage deformation after being extruded, and the straight-through connector 9 is beneficial to clamping and fixing.
Further, in the present embodiment, the adjusting member 7 is connected to the housing 4 by a screw, and the adjusting member 7 is provided with a second stopping portion 71 for driving the tool holder 2 to move along the axial direction of the through joint 6. During working, the adjusting piece 7 is screwed (preferably, a knurled surface is machined on the surface of the outer circle of the adjusting piece 7, so that manual adjustment is facilitated), and the second stopping portion 71 on the adjusting piece 7 pushes the tool holder 2 and the repairing blade 1 to move to the left side to be in place; after finishing trimming, the left-handed unscrewing of the adjusting piece 7 can move and withdraw the tool holder 2 and the repair blade 1 to the right side, and the tool holder is simple and reliable in structure and convenient to operate.
Further, in the present embodiment, the housing 4 is provided with an observation window 41 at a position corresponding to the repair blade 1. The maintenance personnel can observe the through joint 9, the positioning condition and the dressing condition of the repair blade 1 through the observation window 41, and can add the cutting oil according to the dressing condition.
Further, in the present embodiment, the repair insert 1 and the holder 2 are connected by the connecting pin 8, and the connecting pin 8 has a hollow structure and a second opening and closing slit 81 is formed on a side wall thereof. Adopt connecting pin 8 to connect, the installation, dismantle conveniently, connecting pin 8 is equipped with second seam 81 for hollow structure and lateral wall, and the shrink deformability is strong, is favorable to restoreing blade 1 and the equipment of cutter holder 2.
The utility model discloses quick prosthetic devices of straight joint sealing conical surface's concrete application method as follows:
firstly, the shell 4 is clamped on a vice, the through joint 9 to be repaired is screwed into the elastic taper sleeve 51 only by unscrewing the locking piece 52, the screwing length is known through the observation window 41 on the shell 4 until the sealing conical surface of the through joint 9 is exposed, and the cutting oil is conveniently added; then the locking piece 52 is screwed down to lock the position of the straight joint 9, the left hand slowly rotates the adjusting piece 7 clockwise, the relative position of the repairing blade 1 and the sealing conical surface to be repaired is observed through the waist-shaped observation window 41, at this time, the left hand is dipped with a proper amount of lubricating oil through a hairbrush and smeared on the sealing conical surface or the repairing blade 1, the right hand rotates the operating handle 3 clockwise at a constant speed, the repairing blade 1 starts to repair the sealing conical surface, and the repairing condition of the conical surface can be seen through the observation window 41; then the right hand rotates the operating handle at the same speed, the repairing blade starts to repair and damage the sealing conical surface, the left hand slowly rotates the adjusting piece, the relative distance between the blade and the straight joint is adjusted, and the feeding parameter of the blade cutting joint sealing conical surface is adjusted. The observation window is arranged at the position, corresponding to the repair blade, on the shell, so that whether the sealing conical surface of the blade cutting straight-through joint is qualified or not can be observed in real time. And finally, after the conical surface is finished, only the locking piece 52 needs to be unscrewed by a wrench, the straight joint 9 is rotated in the opposite direction and taken out, the straight joint is cleaned, and the straight joint can be installed into an oil path and an air path, so that the fault elimination of leakage and leakage of the pipeline is realized.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the technical solution of the present invention, using the technical content disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention should fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a quick prosthetic devices of straight joint sealing conical surface which characterized in that: including repairing blade (1), cutter holder (2), be used for driving the rotatory operating handle (3) of cutter holder (2), repair blade (1) and operating handle (3) branch are located the both ends of cutter holder (2), the outside of cutter holder (2) is equipped with casing (4), casing (4) one end is equipped with connects clamping subassembly (5), and the other end is equipped with and is used for driving regulating part (7) that cutter holder (2) removed along through-connection (6) axial direction.
2. The device for rapidly repairing a sealing cone surface of a straight-through joint as claimed in claim 1, wherein: connect clamping subassembly (5) including locating casing (4) inboard elasticity taper sleeve (51) and locating retaining member (52) in the casing (4) outside, elasticity taper sleeve (51) inboard is equipped with and directly connects (6) complex screw hole (53), retaining member (52) and casing (4) threaded connection are equipped with on retaining member (52) and are used for driving first backstop portion (54) that elasticity taper sleeve (51) removed along directly connecting (6) axial direction.
3. The device for rapidly repairing a sealing cone surface of a straight-through joint as claimed in claim 2, wherein: the elastic taper sleeve (51) is provided with a plurality of first opening and closing seams (55) along the circumferential direction.
4. The device for rapidly repairing a sealing cone of a straight-through joint according to any one of claims 1 to 3, wherein: the adjusting piece (7) is in threaded connection with the shell (4), and a second stopping portion (71) used for driving the tool holder (2) to move along the axial direction of the through connector (6) is arranged on the adjusting piece (7).
5. The device for rapidly repairing a sealing cone of a straight-through joint according to any one of claims 1 to 3, wherein: an observation window (41) is arranged on the shell (4) corresponding to the repairing blade (1).
6. The device for rapidly repairing a sealing cone of a straight-through joint according to any one of claims 1 to 3, wherein: the repairing blade (1) is connected with the tool holder (2) through a connecting pin (8), the connecting pin (8) is of a hollow structure, and a second opening and closing seam (81) is arranged on the side wall of the connecting pin (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020289936.1U CN212169500U (en) | 2020-03-10 | 2020-03-10 | Quick prosthetic devices of straight joint sealing conical surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020289936.1U CN212169500U (en) | 2020-03-10 | 2020-03-10 | Quick prosthetic devices of straight joint sealing conical surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212169500U true CN212169500U (en) | 2020-12-18 |
Family
ID=73777531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020289936.1U Active CN212169500U (en) | 2020-03-10 | 2020-03-10 | Quick prosthetic devices of straight joint sealing conical surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212169500U (en) |
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2020
- 2020-03-10 CN CN202020289936.1U patent/CN212169500U/en active Active
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