CN218476766U - Automatic pipe cutting machine of portable - Google Patents
Automatic pipe cutting machine of portable Download PDFInfo
- Publication number
- CN218476766U CN218476766U CN202222812557.8U CN202222812557U CN218476766U CN 218476766 U CN218476766 U CN 218476766U CN 202222812557 U CN202222812557 U CN 202222812557U CN 218476766 U CN218476766 U CN 218476766U
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- retainer
- cutting
- cutting frame
- automatic pipe
- frame
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Abstract
The utility model discloses a portable automatic pipe cutting machine, which comprises a retainer and a cutting frame which are mutually rotationally connected; the retainer and the cutting frame are both in circular structures; the retainer is used for fixing the pipe fitting, and teeth are arranged on the outer ring of the cutting frame; one side of the retainer is fixedly connected with a driving motor, an output shaft of the driving motor is provided with a driving gear, and the driving gear is meshed with the cutting frame; one side of the cutting frame, which is close to the retainer, is provided with a mounting groove; a cutter inlet groove is formed in the side wall of the mounting groove, and a cutting blade is movably arranged in the cutter inlet groove; be provided with the footage structure between holder and the cutting frame, footage structure one side and holder screw-thread fit, the opposite side is provided with the rake and the rake is located the mounting groove, the rake of rake is located cutting blade's bottom.
Description
Technical Field
The utility model belongs to the technical field of the pipe cutting machine, specifically be an automatic pipe cutting machine of portable.
Background
With the wide application of polyethylene pipes in the gas industry, how to rapidly cut off large-caliber polyethylene pipes becomes a great problem. At present, the simplest method is to use a saw, but the speed is low and the section cannot meet the requirements of flatness and smoothness, so that a portable automatic pipe cutting machine is urgently needed to be designed to solve the problems of low pipe cutting speed and uneven and smooth section.
Disclose a portable pipe cutting machine in the utility model patent of publication number CN208374327U, it makes the tubular product atress have more evenly on being fixed in the collecting ring through the cutting knife symmetry, and the tubular product incision is more pleasing to the eye, feeds convenient and fast to the equidistant intermittent type of long tube through step up feed mechanism simultaneously. However, this construction cuts the tube at a relatively slow speed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic pipe cutting machine of portable to the pipe cutting machine who proposes among the prior art in the solution background art pipe cutting speed is slow and the smooth problem of pipeline section unevenness.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
a portable automatic pipe cutting machine comprises a retainer and a cutting frame which are rotationally connected with each other; the retainer and the cutting frame are both in circular structures; the holder is used for fixing the pipe fitting, and teeth are arranged on the outer ring of the cutting frame;
one side of the retainer is fixedly connected with a driving motor, an output shaft of the driving motor is provided with a driving gear, and the driving gear is meshed with the cutting frame; one side of the cutting frame, which is close to the retainer, is provided with a mounting groove; a cutter inlet groove is formed in the side wall of the mounting groove, and a cutting blade is movably arranged in the cutter inlet groove;
a footage structure is arranged between the holder and the cutting frame, one side of the footage structure is in threaded fit with the holder, the other side of the footage structure is provided with an inclined part, the inclined part is located in the mounting groove, and the inclined part of the inclined part is located at the bottom of the cutting blade.
Furthermore, the retainer is of a two-piece structure.
Furthermore, one side of the retainer is provided with a connecting groove, one side of the cutting frame is provided with a connecting bulge, and the connecting bulge is matched with the connecting groove.
Furthermore, a ball is clamped between the connecting bulge and the connecting groove.
Further, the surface of the inner ring of the retainer is provided with a rubber pad.
Further, the driving motor is fixedly connected with the retainer through a fixing frame.
Further, the fixing frame is connected with the retainer through a bolt.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a driving motor drives the driving gear and rotates, and the driving gear drives the cutting frame and rotates. The cutting blades in the cutter inlet groove are also driven around the pipe fitting along with the rotation of the cutting frame. Simultaneously the footage structure receives the effect that blocks of mounting groove, also takes place to rotate, because footage structure and holder screw-thread fit, the footage structure can take place to remove in the axial direction of pipe fitting, and the structural rake of footage promotes cutting blade and stretches out to make cutting blade carry out the circular cutting to the pipe fitting. Because the blade rotates and cuts at the same time, the cut section of the pipe fitting can be ensured to be flat. Realize moving back the sword through the driving motor reversal after the cutting is accomplished, whole process convenient and fast can cut a large amount of pipe fittings fast to can guarantee the quality of pipe fitting cutting.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a partially enlarged view of a portion a of fig. 1.
The mark in the figure is: the cutting device comprises a pipe fitting 1, a connecting groove 2, a connecting bulge 3, a retainer 4, a ball 5, a cutting frame 6, a driving gear 7, a driving motor 8, a fixing frame 9, a rubber pad 10, a footage structure 11, a cutting blade 12, a cutter feeding groove 13 and a mounting groove 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Examples
A portable automatic pipe cutting machine comprises a retainer 4 and a cutting frame 6 which are mutually and rotationally connected; the holder 4 and the cutting frame 6 are both in circular structures; the retainer 4 is used for fixing the pipe fitting 1, and teeth are arranged on the outer ring of the cutting frame 6;
a driving motor 8 is fixedly connected to one side of the retainer 4, a driving gear 7 is arranged on an output shaft of the driving motor 8, and the driving gear 7 is meshed with the cutting frame 6; one side of the cutting frame 6 close to the holding frame 4 is provided with a mounting groove 14; a cutter inlet groove 13 is formed in the side wall of the mounting groove 14, and a cutting blade 12 is movably arranged in the cutter inlet groove 13;
an advancing rule structure 11 is arranged between the holder 4 and the cutting frame 6, one side of the advancing rule structure 11 is in threaded fit with the holder 4, the other side of the advancing rule structure is provided with an inclined part, the inclined part is located in the mounting groove 14, and the inclined part of the inclined part is located at the bottom of the cutting blade 12.
In actual use, the position of the retainer 4 is fixed, and the pipe 1 to be cut passes through the retainer 4 and the cutting frame 6 and is fixed. The driving motor 8 is started, and the driving gear 7 drives the cutting frame 6 to rotate. The cutting blades 12 in the feed slots 13 are also driven around the pipe 1. Simultaneously, the footage structure 11 is blocked by the mounting groove 14 and rotates, and due to the fact that the footage structure 11 is in threaded fit with the retainer 4, the footage structure 11 can move in the axial direction of the pipe fitting 1, and the inclined portion on the footage structure 11 pushes the cutting blade 12 to stretch out, so that the cutting blade 12 can conduct circular cutting on the pipe fitting 1. Because the blade rotates and cuts at the same time, the cut section of the pipe fitting 1 can be ensured to be flat. Realize moving back the sword through 8 reversals of driving motor after the cutting is accomplished, whole process convenient and fast can cut a large amount of pipe fittings 1 fast to can guarantee the quality of pipe fittings 1 cutting.
In a preferred embodiment, the retainer 4 is of a two-piece construction, is not limited by the length of the tube 1 during use, and is easy to install and remove.
In a preferred embodiment, one side of the holder 4 is provided with a coupling groove 2, one side of the cutting frame 6 is provided with a coupling protrusion 3, and the coupling protrusion 3 is engaged with the coupling groove 2. Connect protruding 3 and the cooperation of spread groove 2 and be connected the back, can guarantee 6 pivoted stability of cutting frame, prevent that cutting frame 6 from appearing the slope in the pivoted time.
In a preferred embodiment, a ball 5 is clamped between the connecting protrusion 3 and the connecting groove 2, and the ball 5 can make the mutual rotation of the cutting frame 6 and the holding frame 4 smoother.
In a preferred embodiment, the inner surface of the retainer 4 is provided with a rubber pad 10, and the rubber pad 10 can protect the pipe 1 and prevent the pipe 1 from being crushed by too hard force when the pipe 1 is fixed.
In a preferred embodiment, the driving motor 8 is fixedly connected with the holder 4 through a fixing frame 9, the fixing frame 9 is designed to facilitate installation of the driving motor 8, and further, the fixing frame 9 is optimally connected with the holder 4 through bolts. Thereby can dismantle mount 9 fast through this kind of design and conveniently pull down driving motor 8, can conveniently maintain driving motor 8.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an automatic pipe cutting machine of portable which characterized in that: comprises a retainer (4) and a cutting frame (6) which are mutually rotationally connected; the retainer (4) and the cutting frame (6) are both in circular structures; the retainer (4) is used for fixing the pipe fitting (1), and teeth are arranged on the outer ring of the cutting frame (6);
a driving motor (8) is fixedly connected to one side of the retainer (4), a driving gear (7) is arranged on an output shaft of the driving motor (8), and the driving gear (7) is meshed with the cutting frame (6); one side of the cutting frame (6) close to the retainer (4) is provided with a mounting groove (14); a cutter inlet groove (13) is arranged on the side wall of the mounting groove (14), and a cutting blade (12) is movably arranged in the cutter inlet groove (13);
a footage structure (11) is arranged between the holder (4) and the cutting frame (6), one side of the footage structure (11) is in threaded fit with the holder (4), the other side of the footage structure is provided with an inclined part, the inclined part is located in the mounting groove (14), and the inclined part of the inclined part is located at the bottom of the cutting blade (12).
2. The portable automatic pipe cutter as claimed in claim 1, wherein: the retainer (4) is of a two-piece structure.
3. The portable automatic pipe cutter as claimed in claim 1, wherein: one side of the retainer (4) is provided with a connecting groove (2), one side of the cutting frame (6) is provided with a connecting bulge (3), and the connecting bulge (3) is matched with the connecting groove (2).
4. The portable automatic pipe cutter as claimed in claim 3, wherein: the ball (5) is clamped between the connecting bulge (3) and the connecting groove (2).
5. The portable automatic pipe cutter as claimed in claim 1, wherein: the surface of the inner ring of the retainer (4) is provided with a rubber pad (10).
6. The portable automatic pipe cutter as claimed in claim 1, wherein: the driving motor (8) is fixedly connected with the holder (4) through a fixing frame (9).
7. The portable automatic pipe cutter as claimed in claim 6, wherein: the fixed frame (9) is connected with the retainer (4) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222812557.8U CN218476766U (en) | 2022-10-25 | 2022-10-25 | Automatic pipe cutting machine of portable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222812557.8U CN218476766U (en) | 2022-10-25 | 2022-10-25 | Automatic pipe cutting machine of portable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218476766U true CN218476766U (en) | 2023-02-14 |
Family
ID=85170274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222812557.8U Active CN218476766U (en) | 2022-10-25 | 2022-10-25 | Automatic pipe cutting machine of portable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218476766U (en) |
-
2022
- 2022-10-25 CN CN202222812557.8U patent/CN218476766U/en active Active
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