CN210359647U - Cleaning tool for internal and external threads - Google Patents
Cleaning tool for internal and external threads Download PDFInfo
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- CN210359647U CN210359647U CN201921295969.0U CN201921295969U CN210359647U CN 210359647 U CN210359647 U CN 210359647U CN 201921295969 U CN201921295969 U CN 201921295969U CN 210359647 U CN210359647 U CN 210359647U
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Abstract
The utility model relates to an internal and external thread cleaning tool, which comprises a handle, an external thread cleaning mechanism arranged at one end of the handle and an internal thread cleaning mechanism arranged at the other end of the handle; the external thread cleaning mechanism comprises a mounting seat fixedly connected with the handle and a plurality of cleaning blades hinged with the mounting seat; the cleaning blade is in transmission connection with a rotating sleeve arranged on the handle so as to control the opening and closing degree of the cleaning blade and the mounting seat. The utility model has simple mechanism, multiple functions, convenience and rapidness, and can effectively take out rusty spots and dirt on the thread; after the thread is damaged, the thread can be effectively straightened, so that the connection is smoother.
Description
Technical Field
The utility model relates to a burnisher, more specifically say and indicate an interior external screw thread burnisher.
Background
The screw thread coupling is the most basic coupling mode in the existing equipment and has wide application. In the installation, often can meet the external screw thread on the bolt and rust or be stained with dirt such as some oil stains, earth, troublesome in the clearance, or rust or deposit dirt such as some oil stains, earth in the screw hole, the clearance is also very troublesome. If the bolt or the threaded hole which is stained with dirt and rust is installed, the bolt or the threaded hole is often damaged, such as jumping, screwing explosion and the like.
In addition, the external thread or the internal thread is damaged, a plurality of thread pitches are changed, the thread pitches are difficult to screw, and the thread pitches are generally discarded. If the tapping treatment is carried out slightly, the waste can be changed into valuable, and the water can be continuously used.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide an interior external screw thread burnisher.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an internal and external thread cleaning tool comprises a handle, an external thread cleaning mechanism arranged at one end of the handle, and an internal thread cleaning mechanism arranged at the other end of the handle; the external thread cleaning mechanism comprises a mounting seat fixedly connected with the handle and a plurality of cleaning blades hinged with the mounting seat; the cleaning blade is in transmission connection with a rotating sleeve arranged on the handle so as to control the opening and closing degree of the cleaning blade and the mounting seat.
The further technical scheme is as follows: the internal thread cleaning mechanism comprises an extension block movably connected with the handle, a movable block arranged on one side of the extension block, a cleaning knife fixedly connected to one side of the movable block and a distance adjusting knob rotatably connected to the handle; the distance adjusting knob is in transmission connection with the movable block so as to control the angle between the cleaning knife and the extension block.
The further technical scheme is as follows: the mounting seat is provided with an arc-shaped groove, and the arc-shaped groove is opposite to the cleaning blade; the rotating sleeve rotates relative to the handle to control the distance between the cleaning blade and the arc-shaped groove.
The further technical scheme is as follows: and a rubber gasket is arranged on the surface of the arc-shaped groove.
The further technical scheme is as follows: the cleaning blades are arranged in parallel.
The further technical scheme is as follows: the cleaning blade is provided with an arc-shaped concave part corresponding to the arc-shaped groove of the mounting seat relatively so as to surround the outer side of the external thread.
The further technical scheme is as follows: the rotating sleeve is in transmission connection with the cleaning blade through a connecting rod; one end of the connecting rod is hinged with the rotating sleeve, and the other end of the connecting rod is hinged with the cleaning blade; the rotating sleeve is connected with the handle through threads and sleeved outside the handle.
The further technical scheme is as follows: the movable block is hinged with the extension block, the cleaning knife is arranged at one end of the movable block, and the other end of the cleaning knife is in transmission connection with the distance adjusting knob.
The further technical scheme is as follows: the outer side of the distance adjusting knob is provided with a transmission thread; one end of the movable block is provided with a dentate bulge matched with the transmission thread; the distance adjusting knob rotates, and the tooth-shaped protrusion moves along the transmission thread so that the other end of the movable block moves close to or far away from the axis of the extension block.
The further technical scheme is as follows: the handle is close to internal thread clearance mechanism one end and is equipped with the horizontal pole.
Compared with the prior art, the utility model beneficial effect be: the utility model discloses set up external screw thread clearance mechanism in handle one end, the other end sets up internal thread clearance mechanism, and wherein, external screw thread clearance mechanism can clean or attack the tooth to external screw thread, and internal thread clearance mechanism can clean or attack the tooth to internal screw thread. The utility model has simple mechanism, multiple functions, convenience and rapidness, and can effectively take out rusty spots and dirt on the thread; after the thread is damaged, the thread can be effectively straightened, so that the connection is smoother.
The invention is further described with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is an overall view of the internal and external thread cleaning tool of the present invention;
FIG. 2 is a structural diagram of an external thread cleaning mechanism of an internal and external thread cleaning tool according to the present invention;
FIG. 3 is a top view of an external thread cleaning mechanism of an internal and external thread cleaning tool according to the present invention;
fig. 4 is the internal thread cleaning mechanism structure diagram of the internal and external thread cleaning tool of the utility model.
Detailed Description
In order to more fully understand the technical content of the present invention, the technical solution of the present invention will be further described and illustrated with reference to the following specific embodiments, but not limited thereto.
Fig. 1 to 4 show drawings according to embodiments of the present invention.
The utility model provides an internal and external screw thread burnisher, includes handle 10, locates the external screw thread clearance mechanism 20 of handle 10 one end, locates the internal screw thread clearance mechanism 30 of the other end of handle 10. The external thread cleaning mechanism 20 includes a mounting base 21 fixedly coupled to the handle 10, and a plurality of cleaning blades 22 hinged to the mounting base 21. The cleaning blade 22 is in transmission connection with a rotating sleeve 23 arranged on the handle 10 so as to control the opening and closing degree of the cleaning blade 22 and the mounting seat 21. The degree of opening and shutting of cleaning edge 22 and mount pad 21 is with the external screw thread that is suitable for on the different diameters, and cleaning edge 22 and external screw thread phase-match rotate this instrument or external screw thread, just can make cleaning edge 22 clear up the dirt on the screw thread or attack the tooth and straighten the screw thread.
The external thread cleaning mechanism 20 is used for cleaning a screw with external threads, such as a bolt; the female thread cleaning mechanism 30 is used to clean female threads, such as screw holes.
The internal thread cleaning mechanism 30 includes an extension block 31 movably coupled to the handle 10, a movable block 32 provided on one side of the extension block 31, a cleaning blade 33 fixedly coupled to one side of the movable block 32, and a pitch knob 34 rotatably coupled to the handle 10. The distance adjusting knob 34 is in transmission connection with the movable block 32 to control the angle of the cleaning blade 33 and the extension block 31. The cleaning blade 33 is fixed to the movable block 32 on a side thereof remote from the extension block 31. When the cleaning tool works, the extension block 31, the movable block 32 and the cleaning blade 33 extend into the threaded hole, and the distance adjusting knob 34 is adjusted to enable the extension block 31 and the movable block 32 to have opening degrees so as to adapt to the diameter of the threaded hole; to ensure that the cleaning blade 33 is stuck on the thread pitch, the handle or threaded hole is rotated to cause the cleaning blade 33 to remove dirt from the threads or to tap the threads.
Preferably, the other side of the extension block 31 is covered with a rubber protection sheet 35 to prevent the mutual damage during rotation.
Wherein the mounting seat 21 is provided with an arc-shaped groove 211, said arc-shaped groove 211 being opposite to the cleaning blade 22, surrounding the outer side of the bolt. The rotating sleeve 23 is rotated relative to the handle 10 to control the distance of the cleaning blade 22 from the arc-shaped groove 211.
Preferably, the surface of the arc-shaped groove 211 is provided with a rubber gasket 24.
Preferably, the cleaning blades 22 are plural and arranged in parallel with each other.
The cleaning blade 22 is provided with an arc-shaped recess 221 corresponding to the arc-shaped recess 211 of the mounting seat 21 so as to surround the outside of the external screw thread.
Wherein, the rotating sleeve 23 is in transmission connection with the cleaning blade 22 through a connecting rod 25. One end of the connecting rod 25 is hinged with the rotating sleeve 23, and the other end is hinged with the cleaning blade 22. The rotating sleeve 23 is in threaded connection with the handle 10 and is sleeved outside the handle 10. When the sleeve 23 is rotated, the relative position of the sleeve and the handle 10 can be adjusted, one end of the connecting rod 25 is pushed to move, and then the other end of the connecting rod 25 is pushed to move, so that the cleaning blade 22 is opened and closed relative to the mounting seat 21.
Preferably, the connecting rod 25 is hinged to the mounting seat 21.
The movable block 32 is hinged with the extension block 31, the cleaning knife 33 is arranged at one end of the movable block 32, and the other end of the cleaning knife is in transmission connection with the distance adjusting knob 34.
Specifically, the outside of the distance adjusting knob 34 is provided with a transmission thread 341. One end of the movable block 32 is provided with a tooth-shaped protrusion 321 matched with the transmission thread 341. The distance adjustment knob 34 is rotated, and the toothed protrusion 321 moves along the transmission thread 341 to move the other end of the movable block 32 close to or away from the axis of the extension block 31.
A cross bar 101 is disposed at one end of the handle 10 near the internal thread cleaning mechanism 30 to facilitate rotation of the handle.
To sum up, the utility model discloses set up external screw thread clearance mechanism in handle one end, the other end sets up internal thread clearance mechanism, and wherein, external screw thread clearance mechanism can clean or attack the tooth to external screw thread, and internal thread clearance mechanism can clean or attack the tooth to internal screw thread. The utility model has simple mechanism, multiple functions, convenience and rapidness, and can effectively take out rusty spots and dirt on the thread; after the thread is damaged, the thread can be effectively straightened, so that the connection is smoother.
The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.
Claims (10)
1. The internal and external thread cleaning tool is characterized by comprising a handle, an external thread cleaning mechanism arranged at one end of the handle and an internal thread cleaning mechanism arranged at the other end of the handle; the external thread cleaning mechanism comprises a mounting seat fixedly connected with the handle and a plurality of cleaning blades hinged with the mounting seat; the cleaning blade is in transmission connection with a rotating sleeve arranged on the handle so as to control the opening and closing degree of the cleaning blade and the mounting seat.
2. The internal and external thread cleaning tool of claim 1, wherein the internal thread cleaning mechanism comprises an extension block movably coupled to the handle, a movable block disposed on one side of the extension block, a cleaning blade fixedly coupled to one side of the movable block, and a distance adjusting knob rotatably coupled to the handle; the distance adjusting knob is in transmission connection with the movable block so as to control the angle between the cleaning knife and the extension block.
3. A male and female thread cleaning tool according to claim 2, wherein said mounting seat is provided with an arcuate recess opposite to the cleaning edge; the rotating sleeve rotates relative to the handle to control the distance between the cleaning blade and the arc-shaped groove.
4. A male and female thread cleaning tool according to claim 3, wherein said arcuate groove surface is provided with a rubber gasket.
5. A tool according to claim 4, wherein the cleaning blades are provided in plurality and are arranged in parallel.
6. A tool according to claim 4, wherein the cleaning blade has an arcuate recess corresponding to the arcuate recess of the mounting block so as to surround the outer thread.
7. A tool according to claim 4, wherein the rotating sleeve is in transmission connection with the cleaning blade through a connecting rod; one end of the connecting rod is hinged with the rotating sleeve, and the other end of the connecting rod is hinged with the cleaning blade; the rotating sleeve is connected with the handle through threads and sleeved outside the handle.
8. The internal and external thread cleaning tool as claimed in claim 2, wherein the movable block is hinged to the extension block, the cleaning blade is disposed at one end of the movable block, and the other end of the cleaning blade is in transmission connection with the distance adjusting knob.
9. The internal and external thread cleaning tool as claimed in claim 8, wherein the outside of the distance adjusting knob is provided with a transmission thread; one end of the movable block is provided with a dentate bulge matched with the transmission thread; the distance adjusting knob rotates, and the tooth-shaped protrusion moves along the transmission thread so that the other end of the movable block moves close to or far away from the axis of the extension block.
10. A male and female cleaning implement according to claim 9 wherein the handle is provided with a cross bar adjacent the end of the female cleaning mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921295969.0U CN210359647U (en) | 2019-08-09 | 2019-08-09 | Cleaning tool for internal and external threads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921295969.0U CN210359647U (en) | 2019-08-09 | 2019-08-09 | Cleaning tool for internal and external threads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210359647U true CN210359647U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921295969.0U Active CN210359647U (en) | 2019-08-09 | 2019-08-09 | Cleaning tool for internal and external threads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210359647U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113617708A (en) * | 2021-08-12 | 2021-11-09 | 浙江英洛华磁业有限公司 | External thread cleaning device |
| CN116159810A (en) * | 2023-03-16 | 2023-05-26 | 安徽华普检测技术有限公司 | Auxiliary equipment for measuring and detecting pressure gauge |
-
2019
- 2019-08-09 CN CN201921295969.0U patent/CN210359647U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113617708A (en) * | 2021-08-12 | 2021-11-09 | 浙江英洛华磁业有限公司 | External thread cleaning device |
| CN113617708B (en) * | 2021-08-12 | 2022-10-04 | 浙江英洛华磁业有限公司 | External thread cleaning device |
| CN116159810A (en) * | 2023-03-16 | 2023-05-26 | 安徽华普检测技术有限公司 | Auxiliary equipment for measuring and detecting pressure gauge |
| CN116159810B (en) * | 2023-03-16 | 2024-05-14 | 安徽华普检测技术有限公司 | Auxiliary equipment for measuring and detecting pressure gauge |
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