CN216780989U - Cutting and grinding machine for pipe fittings - Google Patents
Cutting and grinding machine for pipe fittings Download PDFInfo
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- CN216780989U CN216780989U CN202220354928.XU CN202220354928U CN216780989U CN 216780989 U CN216780989 U CN 216780989U CN 202220354928 U CN202220354928 U CN 202220354928U CN 216780989 U CN216780989 U CN 216780989U
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- steel pipe
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Abstract
The utility model relates to the field of pipe fitting processing, and particularly discloses a cutting and grinding machine for pipe fittings, which comprises a rack, a cutting wheel and a rotating unit for driving the cutting wheel to rotate, wherein the rotating unit is arranged on the rack, friction plates are arranged on two side walls of the cutting wheel, the friction plates are annular, and the friction plates are coaxially arranged on the cutting wheel; the side wall of the friction plate close to the cutting wheel is an inclined plane which is in smooth transition with the side surface of the cutting wheel. According to the scheme, the cutting wheel drives the friction plate to rotate relative to the end face of the steel pipe, so that the section of the steel pipe is polished, burrs and burrs generated in the cutting process can be polished by the friction plate, the attractiveness of the end face of the steel pipe after cutting can be improved, and the danger of the end face of the steel pipe can be reduced; promote simultaneously to the cutting of steel pipe tip and the efficiency of polishing.
Description
Technical Field
The utility model relates to the technical field of pipe fitting processing, in particular to a cutting and grinding machine for pipe fittings.
Background
After the preliminary drawing processing of steel pipe is accomplished, need control the length of steel pipe according to requirements such as use scene, transportation convenience, and then need cut the steel pipe, then transport the pipe fitting to the assigned position after, assemble the steel pipe again.
When the cutting wheel is used for cutting the steel pipe, the cutting wheel on the cutting wheel cutting machine and the end face of the steel pipe generate large friction, the toughness of the steel pipe can be improved by heat generated by the friction, and further, large burrs are generated on the end face of the steel pipe in the cutting process, so that the end face of the steel pipe is not smooth enough, the end face of a pipe fitting is not tight enough when being matched with other structures, and the end face is not beautiful enough; meanwhile, when the steel pipe is transported, the end part of the steel pipe is easy to scratch the skin of a carrying worker or the side surface of other pipe fittings, and certain dangers are caused.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a cutting and grinding machine for a pipe fitting, which aims to solve the problem that the section of a steel pipe is difficult to grind in time after the steel pipe is cut.
In order to achieve the above object, the basic scheme of the utility model is as follows: the cutting and grinding machine for the pipe fittings comprises a rack, a cutting wheel and a rotating unit for driving the cutting wheel to rotate, wherein the rotating unit is arranged on the rack, friction plates are arranged on two side walls of the cutting wheel and are annular, and the friction plates are coaxially arranged on the cutting wheel; the side wall of the friction plate close to the cutting wheel is an inclined plane which is in smooth transition with the side surface of the cutting wheel.
The technical principle of the utility model is as follows: when the cutting and grinding machine for the pipe fitting is used, the rotating unit drives the cutting wheel to rotate, the cutting wheel is opposite to a to-be-cut part of the steel pipe, the cutting wheel performs cutting treatment on the steel pipe, the end face of the cut steel pipe moves to the side face of the friction plate along the side face of the cutting wheel and the inclined plane of the edge of the friction plate, meanwhile, the cutting wheel drives the friction plate to rotate relative to the end face of the steel pipe, and the grinding treatment on the section of the steel pipe is realized, so that burrs and burrs generated in the cutting process can be ground by the friction plate, the attractiveness of the end face of the cut steel pipe can be improved, and the danger of the end face of the cut steel pipe can also be reduced; promote simultaneously to the cutting of steel pipe tip and the efficiency of polishing.
Furthermore, the rotating unit comprises a casing, a rotating shaft and a motor for driving the rotating shaft to rotate, the rotating shaft is horizontally and rotatably arranged on the casing, and the motor is fixedly arranged on the casing; the cutting wheel is arranged in the shell, an opening for partial embedding of the cutting wheel is formed in the shell and communicated with the mounting cavity, and the cutting wheel is coaxially and fixedly mounted on the rotating shaft.
Through the arrangement, the motor can be matched with the rotating shaft, so that the cutting wheel is driven to stably rotate, and the pipeline is stably cut; simultaneously, the casing can protect the rotation of cutting wheel, also can protect operating personnel.
Furthermore, a plurality of hairbrushes are arranged on one side of the opening close to the inner wall of the installation cavity of the machine shell, and the hairbrushes are abutted to the friction plates.
The in-process of polishing, the brush keeps static for the pivoted friction disc for the metal piece of adhesion on the brush can be cleared up, reduces the volume that the metal fillings entered into the installation cavity, can let the surface of friction disc keep higher frictional force ability simultaneously, and then can polish the processing to the terminal surface of steel pipe high-efficiently.
Further, still include the mounting bracket, the horizontal fixed mounting of mounting bracket is in the frame, and the casing is close to open one side department and is articulated with the mounting bracket, vertically on the mounting bracket be provided with the through-hole that supplies cutting wheel part embedding, uncovered and the through-hole relative.
Through the setting, casing, cutting wheel and rotation unit can set up on the mounting bracket steadily, simultaneously because the casing is close to open one side department and is articulated with the mounting bracket, is convenient for rotate the casing on the mounting bracket when the cutting for uncovered department is close to with the through-hole, can realize the cutting to the steel pipe, and the cutting can be more stable, and the through-hole can provide removal space for the cutting wheel.
Further, the length of the through hole in the horizontal direction is larger than the diameter of the cutting wheel.
Through the arrangement, when the cutting wheel moves to the through hole, the through hole completely accommodates the cutting wheel, so that the cutting wheel can completely cut the steel pipe.
Further, be equipped with the level on the mounting bracket and be provided with the arc that supplies the horizontal embedding of steel pipe and lead to the groove, the arc leads to the groove can be relative with uncovered, and the axis that the groove was led to the arc is perpendicular with the vertical axis of through-hole.
Through the setting, the arc leads to the groove can carry out accurate spacing to being pipy steel pipe for the steel pipe is by the cutting time, by spacing at the arc leads to the groove steadily, lets the cutting of steel pipe stable.
Furthermore, a plurality of holding buckles are fixedly arranged on the outer wall of the machine shell, holding holes are formed in the holding buckles, and the axes of the holding holes are parallel to the axis of the rotating shaft.
When the casing is rotated relative to the mounting frame, the hand grips the holding buckle, so that the casing rotates around the hinged position with the mounting frame, the casing drives the cutting wheel to synchronously rotate with the rotating unit, and the casing is controlled more conveniently in a labor-saving manner.
Drawings
Fig. 1 is a schematic view of a cutting grinder for pipe in an embodiment of the present invention.
In the above drawings: the cutting device comprises a mounting frame 10, a through hole 101, an arc-shaped through groove 102, a cutting wheel 20, a friction plate 201, an inclined surface 211, a machine shell 30, a mounting cavity 301, an opening 302, a rotating shaft 303, a motor 304, a brush 305, a holding buckle 40 and a holding hole 401.
Detailed Description
The technical solution of the present invention is further explained with reference to the drawings and the embodiments.
In this embodiment, as shown in fig. 1, the cutting and grinding machine for pipe includes a frame (not shown), a mounting frame 10, a cutting wheel 20, and a rotating unit for rotating the cutting wheel 20, wherein the mounting frame 10 is welded to the frame.
As shown in fig. 1, two side walls of the cutting wheel 20 are both glued with a friction plate 201, the friction plate 201 is annular, the friction plate 201 is coaxially disposed on the side wall of the cutting wheel 20, and a part of the friction plate 201 close to the side wall of the cutting wheel 20 is an inclined surface 211 smoothly transiting to the side surface of the cutting wheel 20.
As shown in fig. 1, the rotating unit includes a housing 30, a rotating shaft 303 and a motor 304 for driving the rotating shaft 303 to rotate, the rotating shaft 303 is horizontally and rotatably installed on the housing 30, and the motor 304 is fixedly installed on the housing 30; an installation cavity 301 is arranged in the machine shell 30, an opening 302 for the cutting wheel 20 to be partially embedded is arranged on the machine shell 30, the opening 302 is communicated with the installation cavity 301, and the cutting wheel 20 is coaxially welded on the rotating shaft 303; meanwhile, as shown in fig. 1, a plurality of brushes 305 are glued on the front side of the opening 302 close to the inner wall of the installation cavity 301 of the machine shell 30, and the brushes 305 abut against the side walls of the friction plates 201.
As shown in fig. 1, the mounting frame 10 is horizontally and fixedly mounted on the rack, the casing 30 is hinged to the mounting frame 10 near the lower side of the opening 302, the mounting frame 10 is vertically provided with a through hole 101 for partially embedding the cutting wheel 20, the opening 302 is opposite to the through hole 101, and the length of the through hole 101 in the horizontal direction is greater than the diameter of the cutting wheel 20; an arc-shaped through groove 102 for the steel pipe to be horizontally embedded is horizontally arranged on the mounting frame 10, the arc-shaped through groove 102 can be opposite to the opening 302, and the axis of the arc-shaped through groove 102 is perpendicular to the vertical axis of the through hole 101.
In addition, three holding buckles 40 are welded on the outer wall of the casing 30, the three holding buckles 40 are uniformly distributed on the outer wall of the casing 30, a holding hole 401 is formed in each holding buckle 40, and the axis of each holding hole 401 is parallel to the axis of the rotating shaft 303.
When the cutting and grinding machine for pipe fittings in this embodiment is used, the steel pipe to be cut is horizontally installed in the arc-shaped through groove 102, and at this time, the part to be cut of the pipe fitting is located at the through hole 101, and the part to be cut and the cutting edge of the cutting wheel 20 are located on the same vertical plane.
Then start motor 304, the staff holds and grips 40 departments, make casing 30 rotate around the articulated department with mounting bracket 10, casing 30 drives cutting wheel 20 and rotates the unit synchronous revolution, motor 304 drives pivot 303 and rotates this moment, pivot 303 drives cutting wheel 20 at installation cavity 301 internal rotation, cutting wheel 20 can remove to the logical groove 102 of arc and through-hole 101 department, cut the steel pipe that the logical groove 102 of arc was located, the terminal surface of the steel pipe after the cutting can follow the inclined plane 211 transition to friction disc 201 of friction disc 201 edge on, the friction disc 201 that is driven by cutting wheel 20 this moment can polish to the tip department of steel pipe, the realization is accomplished the processing of polishing of steel pipe section department when cutting the steel pipe, the improvement is to the cutting of steel pipe and tip efficiency of polishing.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (7)
1. The cutting and grinding machine for the pipe fittings comprises a rack, a cutting wheel and a rotating unit for driving the cutting wheel to rotate, wherein the rotating unit is arranged on the rack; the side wall of the friction plate close to the cutting wheel is an inclined plane which is in smooth transition with the side surface of the cutting wheel.
2. The cutting and grinding machine for pipe fittings according to claim 1, wherein the rotating unit comprises a housing, a rotating shaft and a motor for driving the rotating shaft to rotate, the rotating shaft is horizontally and rotatably mounted on the housing, and the motor is fixedly mounted on the housing; the cutting machine is characterized in that an installation cavity is formed in the machine shell, an opening for partial embedding of the cutting wheel is formed in the machine shell and communicated with the installation cavity, and the cutting wheel is coaxially and fixedly installed on the rotating shaft.
3. The cutting and grinding machine for pipe fittings according to claim 2, wherein a plurality of brushes are mounted on the side of the inner wall of the housing mounting cavity near the opening, and the brushes are abutted against the friction plates.
4. The cutting and grinding machine for pipe fittings according to claim 3, further comprising a mounting frame, wherein the mounting frame is horizontally and fixedly mounted on the machine frame, the machine shell is hinged with the mounting frame near one side of the opening, a through hole for partially embedding the cutting wheel is vertically arranged on the mounting frame, and the opening is opposite to the through hole.
5. The cutting and grinding machine for pipe members according to claim 4, wherein the length of the through hole in the horizontal direction is larger than the diameter of the cutting wheel.
6. The cutting and grinding machine for pipe fittings according to claim 5, wherein the mounting frame is horizontally provided with an arc-shaped through groove for the steel pipe to be horizontally embedded, the arc-shaped through groove can be opposite to the opening, and the axis of the arc-shaped through groove is perpendicular to the vertical axis of the through hole.
7. The cutting and grinding machine for pipe fittings according to claim 6, wherein a plurality of holding buttons are fixedly mounted on the outer wall of the housing, and holding holes are formed in the holding buttons, and the axes of the holding holes are parallel to the axis of the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220354928.XU CN216780989U (en) | 2022-02-22 | 2022-02-22 | Cutting and grinding machine for pipe fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220354928.XU CN216780989U (en) | 2022-02-22 | 2022-02-22 | Cutting and grinding machine for pipe fittings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216780989U true CN216780989U (en) | 2022-06-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220354928.XU Active CN216780989U (en) | 2022-02-22 | 2022-02-22 | Cutting and grinding machine for pipe fittings |
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| Country | Link |
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| CN (1) | CN216780989U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116810404A (en) * | 2023-08-28 | 2023-09-29 | 新乡市亿锦金属制品有限公司 | Processing device for Y-shaped tee copper pipe port of refrigeration accessory |
| CN117161938A (en) * | 2023-11-03 | 2023-12-05 | 南通久鼎特种钢管有限公司 | Steel pipe cutting equipment |
-
2022
- 2022-02-22 CN CN202220354928.XU patent/CN216780989U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116810404A (en) * | 2023-08-28 | 2023-09-29 | 新乡市亿锦金属制品有限公司 | Processing device for Y-shaped tee copper pipe port of refrigeration accessory |
| CN116810404B (en) * | 2023-08-28 | 2023-12-15 | 新乡市亿锦金属制品有限公司 | Processing device for Y-shaped tee copper pipe port of refrigeration accessory |
| CN117161938A (en) * | 2023-11-03 | 2023-12-05 | 南通久鼎特种钢管有限公司 | Steel pipe cutting equipment |
| CN117161938B (en) * | 2023-11-03 | 2024-03-15 | 南通久鼎特种钢管有限公司 | Steel pipe cutting equipment |
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