CN203649524U - Pipe cutting device - Google Patents
Pipe cutting device Download PDFInfo
- Publication number
- CN203649524U CN203649524U CN201420020686.6U CN201420020686U CN203649524U CN 203649524 U CN203649524 U CN 203649524U CN 201420020686 U CN201420020686 U CN 201420020686U CN 203649524 U CN203649524 U CN 203649524U
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- CN
- China
- Prior art keywords
- cutter
- wheel
- pipe
- motor
- moving runner
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Abstract
The utility model discloses a pipe cutting device. The device comprises a casing (1), a hollow shaft (3) driven by a belt wheel (2) is arranged in the casing (1), a first rotation wheel (4) and a second rotation wheel (5) are fixed at one end of the hollow shaft (3), a swing wheel (7) is arranged between the first rotation wheel (4) and the second rotation wheel (5), and pin rails (8) are arranged on the wheel disc of the swing wheel (7), a tool rail (9) is fixed on the second rotation wheel (5), elongated through holes (10) are formed in the axial direction in the middle of the tool rail (9), a tool (11) is in sliding connection with the tool rail (9), and pins (12) penetrate the pin rails (8) and the through holes (10) to be fixedly connected with the tool (11). According to the device, the device is simple in structure and convenient and quick to operate; a pipe is fixed and kept un-rotatable during usage, the tool rotates to cut the pipe, the tool feeding and the tool retreating are convenient, the production efficiency is improved, and the worker labor intensity can be reduced.
Description
Technical field
The utility model belongs to machinery manufacturing technology field, relates to a kind of cutter sweep, particularly relates to a kind of pipe cutter of energy incising circular pipe.
Background technology
Compared with long tube in the time cutting, traditional cutting method is all generally that pipe two ends are fixed on lathe, utilize the feed motion of cutter, be cut into the pipe that length does not wait, this mode needs the manual operationss such as workman's material loading, fixing, cutting, discharging, efficiency is lower, and size grasp is sometimes bad, affects the quality of workpiece.
For automatically by disconnected cutting pipe, it is on November 1st, 2012 in the applying date, application number is to disclose a kind of automatic casing cutter in 201220572828.0 Chinese utility model patent, comprise frame, frame is provided with clamping device and cutter sweep, wherein, clamping device clamping steel pipe, cutter sweep comprises cutting bed, this cutting bed is provided with interior cutter and outer cutter, on cutting bed, be fixed with locating shaft, be articulated with rotating disc, wherein, locating shaft and steel pipe match, and this interior cutter is fixed on locating shaft, this outer cutter spacing is in rotating disc, simultaneously, this rotating disc is connected with power set.
It is on April 11st, 2010 in the applying date, application number is to disclose a kind of full-automatic pipe cutter in 201010162678.1 Chinese invention patent, comprise by fuselage, diced system, material feed clamping system, control system, cooling system composition, diced system is by cabinet, spindle combinations, cutterhead combination, feed shaft combination, withdrawing axle constitutes, spindle combinations has main shaft, on it, be fixed with spindle transmission gear, empty set control cutter tooth wheel, on control cutter tooth wheel, be fixed with control cutter cam, feed shaft combination has feed shaft, on it, be fixed with feed travelling gear, be fixed with feed electromagnetic clutch, feed gear is installed on feed electromagnetic clutch, move back arbor association and have withdrawing axle, on it, be fixed with withdrawing travelling gear, be fixed with withdrawing electromagnetic clutch, withdrawing gear is installed on withdrawing electromagnetic clutch, cutterhead combination is fixed on main shaft rotates with spindle synchronous, spindle transmission gear engages with feed travelling gear, spindle transmission gear engages with withdrawing travelling gear, control cutter tooth wheel engages with feed gear, control cutter tooth wheel engages with withdrawing gear, but above-mentioned two kinds of cutting machine structure complexity, feed withdrawing is dumb, affects cutter cutting effect.
Utility model content
The technical problem that the utility model solves is to provide a kind of simple in structure, and feed withdrawing is convenient, and the better a kind of pipe cutter of cutting effect, to enhance productivity and the quality of product.
In order to solve the problems of the technologies described above, the utility model provides a kind of pipe cutter, comprise housing, the quill shaft being driven by belt pulley is set in described housing, be fixedly installed moving runner one and moving runner two in one end of described quill shaft, between described moving runner one and moving runner two, arrange by motor-driven wobble wheel, pin track is set on the wheel disc of described wobble wheel, on moving runner two, be fixedly installed cutter rail, in the middle of described cutter rail, axial direction arranges strip through hole, cutter is slidably connected on described cutter rail, pin is fixedly connected with cutter with through hole through described pin track, the rotation of wobble wheel like this, can make pin along pin orbit rotation, and pin is moved axially on through hole, thereby can make cutter slide along cutter rail at axial direction, to complete feed and withdrawing process.
Above-mentioned motor is fixedly installed on moving runner one, on the motor shaft of motor, gear is set, and the outer rim of described wobble wheel arranges external tooth, described gear matches with external tooth, like this in the time of machine operation, the gear on can driving shaft rotates, and can drive wobble wheel one rotation.
The center line of above-mentioned pin track is set to parabola, and described parabolical track is close by center, lateral.
Above-mentioned belt pulley is fixedly connected with quill shaft, and quill shaft is driven and rotated by belt pulley.
Above-mentioned cutter rail is set to 1 to 6, and described cutter also relative set is 1 to 6, and cutting speed is faster like this.
On above-mentioned quill shaft, bearing is set, in described bearing inner side, insulated ring is set.
Above-mentioned motor is set to stepper motor.Utilize stepper motor can keep higher rotating torque can improve again control accuracy, can make cutter precisely controlled.
The utility model has the advantage of: pipe cutter is mainly used in the pipes such as cutting stainless steel pipe, aluminum pipe, iron pipe, in use pipe is maintained static movingly, utilize cutter to rotate pipe is cut, feed withdrawing is convenient, it is simple in structure, simple operation.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the utility model stereogram.
Fig. 2 is the utility model top view.
Fig. 3 is A---A line cutaway view in Fig. 2.
Fig. 4 is the utility model pipe cutter decomposing schematic representation.
Drawing reference numeral explanation: 1-housing, 2-belt pulley, 3-quill shaft, 4-moving runner one, 5-moving runner two, 6-motor, 7-wobble wheel, 8-pin track, 9-cutter rail, 10-through hole, 11-cutter, 12-pin, 13-gear, 14-external tooth, 15-bearing, 16-insulated ring.
Detailed description of the invention
Pipe cutter as shown in Figure 1, Figure 2, Figure 3, Figure 4, comprises housing 1, the quill shaft 3 being driven by belt pulley 2 in the interior setting of described housing 1, and this belt pulley 2 is fixedly connected with quill shaft 3, and belt pulley 2 rotates and can drive quill shaft 3 to rotate; Be fixedly installed moving runner 1 and moving runner 25 in one end of quill shaft 3, moving runner 1 and moving runner 25 are with the synchronous rotation of action by quill shaft 3, the wobble wheel 7 being driven by motor 6 is set between moving runner 1 and moving runner 25, motor 6 is fixedly installed on moving runner 1, gear 13 is set on the motor shaft of motor 6, in the outer rim of wobble wheel 7, external tooth 14 is set, this gear 13 matches with external tooth 14, gear 13 on the motor shaft of motor 6 rotates like this, can drive wobble wheel 7 to rotate.As an embodiment, this motor 6 is set to stepper motor, utilizes stepper motor can keep higher rotating torque can improve again control accuracy, can make cutter 11 precisely controlled, also can make wobble wheel 7 clockwise rotate or rotate counterclockwise.Pin track 8 is set on the wheel disc of wobble wheel 7, and the center line of pin track 8 is set to parabola, and described parabolical track is close by center, lateral; Certainly according to different split requirements, the center line of pin track 8 also can be set to the combination of parabola and circular arc line etc.On moving runner 25, be fixedly installed cutter rail 9, in the middle of described cutter rail 9, axial direction arranges strip through hole 10, the axis of strip through hole 10 is through the center of circle of wheel disc, cutter 11 is slidably connected on described cutter rail 9, pin 12 is fixedly connected with cutter 11 with through hole 10 through described pin track 8, pin 12 can slide on pin track 8 and through hole 10, the rotation of wobble wheel 7 like this, can make pin 12 rotate along pin track 8, and pin 12 is moved axially on through hole 10, thereby can make cutter 11 slide along cutter rail 9 at axial direction, cutter 11 is cut pipe.Cutter rail 9 is set to 1 to 6, and cutter 11 also relative set is 1 to 6, is conducive to fly-cutting, and as an embodiment, as Figure 1 and Figure 4, cutter rail 9 is set to two, and cutter 11 is set to two.
As shown in Figure 3, Figure 4, as an embodiment, bearing 15 is set on quill shaft 3, in bearing 15 inner sides, insulated ring 16 is set, this bearing 15 and insulated ring 16 are respectively set to six, and bearing 15 is contained on insulated ring 16, connect the power line of input motor at each bearing 15 inner rings, connect external power line in each bearing 15 outer rings, can power for motor 6 like this.Also can be that motor 6 is powered at quill shaft 3 arranged outside brushes in addition.
By reference to the accompanying drawings the utility model embodiment is explained in detail above; but the utility model is not limited to above-mentioned embodiment; to those skilled in the art; can also make some modification and improvement not departing under prerequisite of the present utility model, these also should be considered as belonging to protection domain of the present utility model.
Claims (7)
1. a pipe cutter, comprise housing (1), it is characterized in that: the quill shaft (3) being driven by belt pulley (2) is set in described housing (1), be fixedly installed moving runner one (4) and moving runner two (5) in one end of described quill shaft (3), the wobble wheel (7) being driven by motor (6) is set between described moving runner one (4) and moving runner two (5), pin track (8) is set on the wheel disc of described wobble wheel (7), on moving runner two (5), be fixedly installed cutter rail (9), in the middle of described cutter rail (9), axial direction arranges strip through hole (10), cutter (11) is slidably connected on described cutter rail (9), pin (12) is fixedly connected with cutter (11) with through hole (10) through described pin track (8).
2. if pipe cutter claimed in claim 1, it is characterized in that: be fixedly installed on moving runner one (4) at described motor (6), on the motor shaft of described motor (6), gear (13) is set, the outer rim of described wobble wheel (7) arranges external tooth (14), and described gear (13) matches with external tooth (14).
If the 3. pipe cutter described in claim 1 or 2, is characterized in that: the center line of described pin track (8) is set to parabola, and described parabolical track is close by center, lateral.
If the 4. pipe cutter described in claim 1 or 2, is characterized in that: described belt pulley (2) is fixedly connected with quill shaft (3).
If the 5. pipe cutter described in claim 1 or 2, is characterized in that: described cutter rail (9) is set to 1 to 6, described cutter (11) also relative set is 1 to 6.
If the 6. pipe cutter described in claim 1 or 2, is characterized in that: be provided with bearing (15) on described quill shaft (3), be provided with insulated ring (16) in described bearing (15) inner side.
If the 7. pipe cutter described in claim 1 or 2, is characterized in that: described motor (6) is set to stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420020686.6U CN203649524U (en) | 2014-01-14 | 2014-01-14 | Pipe cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420020686.6U CN203649524U (en) | 2014-01-14 | 2014-01-14 | Pipe cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203649524U true CN203649524U (en) | 2014-06-18 |
Family
ID=50915961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420020686.6U Expired - Fee Related CN203649524U (en) | 2014-01-14 | 2014-01-14 | Pipe cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203649524U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105522214A (en) * | 2016-01-20 | 2016-04-27 | 池州市容大电气有限公司 | Pipeline cutting machine |
-
2014
- 2014-01-14 CN CN201420020686.6U patent/CN203649524U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105522214A (en) * | 2016-01-20 | 2016-04-27 | 池州市容大电气有限公司 | Pipeline cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20170114 |