CN218192760U - Universal pipe chamfering cutter head - Google Patents
Universal pipe chamfering cutter head Download PDFInfo
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- CN218192760U CN218192760U CN202222280497.XU CN202222280497U CN218192760U CN 218192760 U CN218192760 U CN 218192760U CN 202222280497 U CN202222280497 U CN 202222280497U CN 218192760 U CN218192760 U CN 218192760U
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- universal pipe
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Abstract
The utility model provides a universal pipe fitting chamfering cutter head, which comprises a cutter head body, wherein a guide chute is arranged on the cutter head body, a blade seat is connected in the guide chute in a sliding way, a blade is connected on the blade seat, and an adjusting mechanism is arranged between the blade seat and the cutter head body; the adjusting mechanism comprises a threaded groove arranged at the bottom of the guide sliding chute, the threaded groove is arranged along the axial direction of the guide sliding chute, and the threaded groove is communicated with the guide sliding chute; an adjusting thread body is connected in the thread groove in a threaded manner, and one side of the adjusting thread body is higher than the bottom surface of the guide sliding groove; the blade seat is provided with a groove at one end close to the thread groove, and the adjusting thread body is partially positioned in the groove. The utility model discloses in, the blade bearing is sliding connection in the direction spout on the blade disc body, can adjust the position of blade bearing through adjustment mechanism, and then adjusts the position of blade to make this device can be used for processing the pipe fitting of different diameter specifications, improved the suitability of this device greatly.
Description
Technical Field
The utility model relates to a technical field is managed in the pipe fitting processing, in particular to general pipe fitting chamfer blade disc.
Background
The pipe fitting need carry out chamfer processing (including outer chamfer processing and interior chamfer processing) to the mouth position in the course of working, and this just needs to use special chamfer processing cutter. The existing chamfering tool comprises a tool body, wherein a blade is directly fixed on the tool body through a screw, and the blade is driven to rotate through the tool body during processing, so that the blade cuts at the outer side of a pipe orifice or the inner side of the pipe orifice at a certain angle, and a chamfer is processed at the position of the pipe orifice of a pipe fitting.
The existing chamfer machining tool has the following defects: the position of the blade on the cutter body is fixed and cannot be adjusted, so that one cutter can only be used for machining pipe fittings with specific diameter specifications, and the cutter is poor in applicability.
Such as: chinese patent publication No. CN204912951U, the utility model discloses a pipe chamfering tool, which comprises a rotating shaft, the inside of pivot is provided with the pivot core, the pivot with pivot core coaxial rotation, the cutter axle is installed to the one end of pivot core, the cutter axle is equipped with interior round cutter, the pivot with the cutter axle is equipped with the knife rest in the one end with one side, the knife rest is equipped with the excircle cutter. The utility model has the following disadvantages: the positions of the outer circle cutter and the inner circle cutter are fixed and cannot be adjusted, so that the outer circle cutter and the inner circle cutter can only be used for machining pipe fittings with specific diameter specifications, and the applicability is poor.
Disclosure of Invention
The utility model aims at solving the weak point in the prior art and providing a universal pipe fitting chamfer blade disc.
The utility model aims at realizing through the following technical scheme: a universal pipe fitting chamfering cutter head comprises a cutter head body, wherein a guide sliding groove is formed in the cutter head body, a blade seat is connected in the guide sliding groove in a sliding mode, blades are connected to the blade seat, and an adjusting mechanism is arranged between the blade seat and the cutter head body; the adjusting mechanism comprises a threaded groove arranged at the bottom of the guide sliding chute, the threaded groove is arranged along the axial direction of the guide sliding chute, and the threaded groove is communicated with the guide sliding chute; an adjusting thread body is connected in the thread groove in a threaded manner, and one side of the adjusting thread body is higher than the bottom surface of the guide sliding groove; the blade seat is provided with a groove at one end close to the thread groove, and the adjusting thread body is partially positioned in the groove.
The utility model discloses in, the blade bearing is in the direction spout of sliding connection on the blade disc body, can adjust the position of blade bearing through adjustment mechanism, and then adjusts the position of blade to make this device can be used for processing the pipe fitting of different diameter specifications, improved the suitability of this device greatly. When the adjusting device is used for adjusting, only the adjusting thread body needs to be rotated, so that the adjusting thread body moves along the axial direction of the thread groove, the adjusting thread body drives the blade seat to move when moving, and then the position of the blade is adjusted. The utility model discloses in, adjustment mechanism hides in the blade disc body, and adjustment mechanism does not expose, makes the utility model discloses overall structure is compact, and small in size has reduced the space requirement to using the scene.
Preferably, the cutter head body is provided with three blade seats, and the three blade seats are respectively connected with an inner chamfering blade, an outer chamfering blade and an end face machining blade. The inner chamfering blade is used for inner chamfering, the outer chamfering blade is used for outer chamfering, and the end face machining blade is used for cutting the end face of the pipe orifice of the pipe fitting; in this device, be equipped with three kinds of blades simultaneously, in a course of working, can accomplish the processing of interior chamfer, outer chamfer and terminal surface simultaneously, improved machining efficiency greatly.
Preferably, the adjusting screw body is a hexagon socket flat-end set screw.
Preferably, one side of the guide chute is provided with a fastening screw hole, and a fastening screw for fixing the blade seat is connected in the fastening screw hole. After the position of the blade seat is adjusted, the blade seat is tightly fixed through the fastening screw, and the blade seat is prevented from loosening.
Preferably, the blade seat comprises a sliding body matched with the guide sliding groove, the sliding body is connected in the guide sliding groove, the sliding body is provided with a blade fixing portion, the blade fixing portion is provided with a blade positioning groove, the blade is installed in the blade positioning groove, and the blade is connected with the blade fixing portion through a blade fixing screw. The blade is fixedly connected to the blade fixing portion through the fixing screw, and replacement of the blade is facilitated.
Preferably, a limiting surface is arranged between the blade fixing part and the sliding body, a cover plate is connected to the cutter head body, and the cover plate is pressed on the limiting surface.
Preferably, the cover plate is connected with the cutter head body through a cover plate screw.
The utility model has the advantages that: the utility model discloses in, the blade bearing is sliding connection in the direction spout on the blade disc body, can adjust the position of blade bearing through adjustment mechanism, and then adjusts the position of blade to make this device can be used for processing the pipe fitting of different diameter specifications, improved the suitability of this device greatly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the cutter head body.
Fig. 3 is a schematic view of the structure of the blade seat.
Fig. 4 is a schematic structural view of the adjustment mechanism.
Fig. 5 is a schematic diagram of the present invention when chamfering pipe fittings.
In the figure: 1. the cutter head comprises a cutter head body, 2, a cutter head connecting rod, 3, a blade seat, 4, blades, 5, a guide sliding groove, 6, a thread groove, 7, an adjusting thread body, 8, a fastening screw, 9, a cover plate, 10, a cover plate screw, 11, a cover plate connecting hole, 12, a fastening screw hole, 13, a sliding body, 14, a blade fixing part, 15, a groove, 16, a blade positioning groove, 17, a limiting surface, 18 and a pipe fitting.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art all belong to the protection scope of the present invention.
It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, as the terms are used in the description to indicate that the referenced device or element must have the specified orientation, be constructed and operated in the specified orientation, and not for the purposes of limitation.
It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.
As shown in fig. 1-5, a universal pipe chamfering cutter head comprises a cutter head body 1, wherein the cutter head body 1 is in a disc-shaped structure. One side of blade disc body 1 is equipped with blade disc connecting rod 2, and blade disc connecting rod 2 sets up with blade disc body 1 is coaxial. The cutter head body 1 is provided with a guide chute 5. In this embodiment, the cutter head body 1 is provided with three guide sliding chutes 5, and the three guide sliding chutes 5 are arranged on the cutter head body 1 in a circular array manner. A blade seat 3 is slidably connected to each guide chute 5. A blade 4 is attached to the blade holder 3. Wherein, the three blade seats are respectively connected with an inner chamfering blade, an outer chamfering blade and an end face processing blade. The inner chamfering blade is used for inner chamfering, the outer chamfering blade is used for outer chamfering, and the end face machining blade is used for cutting the end face of the pipe orifice of the pipe fitting. In this device, be equipped with three kinds of blades simultaneously, in a course of working, can accomplish the processing of interior chamfer, outer chamfer and terminal surface simultaneously, improved machining efficiency greatly.
An adjusting mechanism is arranged between the blade seat 3 and the cutter head body 1. The adjusting mechanism comprises a thread groove 6 arranged at the bottom of the guide sliding chute 5, an internal thread is arranged on the inner surface of the thread groove 6, the thread groove 6 is arranged along the axial direction of the guide sliding chute 5, and the thread groove 6 is communicated with the guide sliding chute 5. An adjusting thread body 7 is connected in the thread groove 6, an external thread matched with the internal thread is arranged on the adjusting thread body 7, and the adjusting thread body 7 is connected in the thread groove 6 in a threaded manner; the axial displacement of the adjusting screw 7 along the screw groove 6 can be achieved by turning the adjusting screw 7. One side of the adjusting screw body 7 is higher than the bottom surface of the guide chute 5. The insert seat 3 is provided with a recess 15 at an end adjacent to the screw groove 6, and the adjusting screw body 7 is partially located in the recess 15. The width of the groove 15 is equal to the length of the adjustment screw body 7, so that the adjustment screw body 7 can be just placed in the groove 15. In this embodiment, the adjusting screw body 7 is a hexagon socket flat set screw.
One side of the guide chute 5 is provided with a fastening screw hole 12, and a fastening screw 8 for fixing the blade seat 3 is connected in the fastening screw hole 12. After the position of the blade seat is adjusted, the blade seat is tightly fixed through the fastening screw, so that the blade seat is prevented from loosening.
The blade seat 3 comprises a sliding body 13 which is matched with the guide chute 5, and the sliding body 13 is connected in the guide chute 5 and can slide along the guide chute 5. The slider 13 is provided with a blade fixing portion 14, the blade fixing portion 14 is provided with a blade positioning groove 16, the blade 4 is mounted in the blade positioning groove 16, and the blade 4 is connected with the blade fixing portion 14 through a blade fixing screw. A limiting surface 17 is arranged between the blade fixing part 14 and the sliding body 13, a cover plate 9 is connected to the cutter head body 1, and the cover plate 9 is pressed on the limiting surface 17. The cover plate 9 is connected with the cutter head body 1 through a cover plate screw 10, a cover plate connecting hole 11 corresponding to the cutter head screw is arranged on the cutter head body 1, and the cover plate screw 10 is connected in the cover plate connecting hole 11.
The utility model discloses in, the blade bearing is sliding connection in the direction spout on the blade disc body, can adjust the position of blade bearing through adjustment mechanism, and then adjusts the position of blade to make this device can be used for processing the pipe fitting of different diameter specifications, improved the suitability of this device greatly. When the adjusting device is used for adjusting, only the adjusting thread body needs to be rotated, so that the adjusting thread body moves along the axial direction of the thread groove, the adjusting thread body drives the blade seat to move when moving, and then the position of the blade is adjusted. The utility model discloses in, adjustment mechanism hides in the blade disc body, and adjustment mechanism does not expose, makes the utility model discloses overall structure is compact, and small in size has reduced the space requirement to using the scene.
The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.
Claims (7)
1. A universal pipe fitting chamfering cutter head comprises a cutter head body and is characterized in that a guide sliding groove is formed in the cutter head body, a blade seat is connected in the guide sliding groove in a sliding mode, blades are connected to the blade seat, and an adjusting mechanism is arranged between the blade seat and the cutter head body; the adjusting mechanism comprises a threaded groove arranged at the bottom of the guide sliding chute, the threaded groove is arranged along the axial direction of the guide sliding chute, and the threaded groove is communicated with the guide sliding chute; an adjusting thread body is connected in the thread groove in a threaded manner, and one side of the adjusting thread body is higher than the bottom surface of the guide sliding groove; the blade seat is provided with a groove at one end close to the thread groove, and the adjusting thread body is partially positioned in the groove.
2. The universal pipe chamfering cutter head according to claim 1, wherein the cutter head body is provided with three insert seats, and the three insert seats are respectively connected with an inner chamfering blade, an outer chamfering blade and an end face machining blade.
3. The universal pipe chamfering tool head of claim 1 wherein the adjustment screw is a socket head cap set screw.
4. The universal pipe chamfering cutter head according to claim 1, wherein a set screw hole is provided at one side of the guide chute, and a set screw for fixing the blade seat is connected to the set screw hole.
5. The universal pipe chamfering blade head according to any one of claims 1 to 4, wherein the blade housing includes a slider body that mates with the guide channel, the slider body is connected to the guide channel, the slider body is provided with a blade securing portion, the blade securing portion is provided with a blade positioning slot, the blade is mounted in the blade positioning slot, and the blade is connected to the blade securing portion by a blade securing screw.
6. The universal pipe chamfering cutter head according to claim 5, wherein a limiting surface is provided between the blade fixing portion and the sliding body, and a cover plate is connected to the cutter head body and presses against the limiting surface.
7. The universal pipe chamfering tool head of claim 6 wherein said cover plate is attached to the tool head body by cover plate screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222280497.XU CN218192760U (en) | 2022-08-29 | 2022-08-29 | Universal pipe chamfering cutter head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222280497.XU CN218192760U (en) | 2022-08-29 | 2022-08-29 | Universal pipe chamfering cutter head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218192760U true CN218192760U (en) | 2023-01-03 |
Family
ID=84660275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222280497.XU Active CN218192760U (en) | 2022-08-29 | 2022-08-29 | Universal pipe chamfering cutter head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218192760U (en) |
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2022
- 2022-08-29 CN CN202222280497.XU patent/CN218192760U/en active Active
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