CN201511398U - Circular arc cutting machine - Google Patents
Circular arc cutting machine Download PDFInfo
- Publication number
- CN201511398U CN201511398U CN2009201990003U CN200920199000U CN201511398U CN 201511398 U CN201511398 U CN 201511398U CN 2009201990003 U CN2009201990003 U CN 2009201990003U CN 200920199000 U CN200920199000 U CN 200920199000U CN 201511398 U CN201511398 U CN 201511398U
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- China
- Prior art keywords
- frame
- saw
- circular arc
- anchor clamps
- rotating shaft
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- Expired - Lifetime
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Abstract
A circular arc cutting machine comprises a frame (3), and a pipe clamp and a cutting device (1) which are connected with the frame (3), wherein the cutting device (1) comprises a saw frame (1.6), a motor (1.4) connected with the saw frame (1.6), three belt wheels (1.9) connected with the saw frame (1.6) and saw blades (1.3) sleeved on the belt wheels (1.9); the cutting device (1) is fixedly connected with the frame (3); a rotary device (2) is arranged between the frame (3) and the pipe clamp; the axis of a rotating shaft (2.1) in the rotary device (2) and the connecting lines of the teeth-tips of the saw blades (1.3) in the cutting area are positioned on the same plane; the central point of the pipe clamp and the axis of the rotating shaft (2.1) are also positioned on the same plane; and the end surface of the pipe clamp is parallel to the axis of the rotating shaft (2.1). The utility model has the characteristics of simple and convenient clamping, good stability, no limitation of the length of the cut pipe, and high cutting speed.
Description
Technical field:
The utility model belongs to the pipe cutting equipment field, particularly a kind of circular arc cutting machine.
Background technology:
Because the demand of pipe laying need cut into arc surface with the end face of some plastic pipes, but common pipe cutting machine can only be cut the inclined-plane of different angles, and can't cut out arc surface.At present, the arc surface of tubing is to obtain by the cutting that universal lathe tubing carries out arc surface, but this need increase the anchor clamps of tubing special use on universal lathe, the time that then clamps is longer, poor stability, and since the restriction of universal lathe lathe bed and cutter, the length limited of incising pipes, and cutting speed is slower.Therefore there be length limited and the slower problem of cutting speed that clamps trouble, poor stability, incising pipes in the circular arc cutting machine of prior art.
The utility model content:
The utility model provides a kind of length that clamps easy, good stability, incising pipes not limit and cutting speed circular arc cutting machine faster at above problem.
The utility model overcomes the above problems used technical scheme: a kind of circular arc cutting machine with following structure is provided, it comprises frame, tubing anchor clamps that are connected with frame and the cutter sweep that is connected with frame, described cutter sweep comprises saw frame, the motor that is connected with saw frame, three belt wheels that are connected with saw frame and be enclosed within saw blade on the belt wheel, described cutter sweep is fixedlyed connected with frame, be provided with tumbler between described frame and the tubing anchor clamps, the axis of the axis of the rotating shaft in the described tumbler and cutting area saw blade at grade, and the central point of tubing anchor clamps and the axis of rotating shaft are also at grade, and the end face of tubing anchor clamps is parallel with the axis of rotating shaft.
After adopting above structure, the utility model compared with prior art, because cutter sweep is fixedlyed connected with frame, be provided with tumbler between frame and the tubing anchor clamps, and the axis of the axis of the rotating shaft in the tumbler and cutting area saw blade at grade, then the tubing that will cut is clipped on the tubing anchor clamps, opening power makes cutter sweep work subsequently, promoting the tubing anchor clamps again rotates around the rotating shaft in the tumbler, the end face of the tubing on the tubing anchor clamps cuts out a curved end with regard to saw blade in the device to be cut at this moment, and cutting speed is very fast; Simultaneously because the tubing anchor clamps be the tubing anchor clamps of special use, clamp easyly, good stability, and the device that clamps without any other tubing that stops on the frame are not limit so the tubing anchor clamps clamp the length of tubing, are only limited to the space in place.Therefore the utlity model has that the length that clamps easy, good stability, incising pipes is not limit and cutting speed characteristics faster.
As improvement, be provided with circumferential stopping means between described support and the rotating shaft, described support is provided with operating grip, and then circumferentially stopping means can make saw blade can not cut the anchor clamps guide rail when work; Moreover make employee's more convenient to operate to support behind the setting operation handle.
As further improvement, described tubing anchor clamps comprise main folder tool and sub-folder tool, main folder tool and sub-folder tool coaxial line, and more stable when cutting after then the combination of main folder tool and sub-folder tool makes tubing be clamped, the curved end after the cutting is more level and smooth.
As further improving, described support is provided with and is used for sub-folder tool anchor clamps guide rail that slides and the screw mandrel I that regulates the slip of sub-folder tool again, and described sub-folder tool is provided with self locking device; Be provided with workbench between described fixed mount and the frame, described fixed mount is connected with stationary table, described frame is provided with the table slide that is slidingly connected with workbench and regulates the screw mandrel II that workbench slides along table slide, described table slide is provided with scale, the side of described workbench is provided with set lever, then the arc size that will cut of tube end face can realize by the distance that screw mandrel II regulates workbench and saw blade working region, the arc size that can also will cut by the accurate control of the scale on the table slide; Moreover also can regulate the position that the close tubing of sub-folder tool needs cutting zone along the anchor clamps guide rail by screw mandrel I, and make tubing more stable when cutting, the curved end burr after the cutting is less.
As further improving, described cutter sweep also comprises and is located on the saw frame the disconnected stoppage protection device of the saw blade of fitting with saw blade, is located at protective plate on the saw frame and opens the electric motor starting restraint device and be located at saw blade tensioning apparatus on the saw frame, when then the disconnected stoppage protection device of saw blade can prevent that saw blade from rupturing suddenly, machine worked on and makes the saw blade of fracture break miscellaneous equipment; Simultaneously protective plate is opened the electric motor starting restraint device and can be prevented that the maintenance personal from when opening protective plate and safeguard, taking place because of the switch false touch security incident to take place; Moreover the saw blade tensioning apparatus can make cutter sweep be fit to the saw blade of different length, and cut coverage is bigger.
The lower end of described saw frame is provided with chip removing device and dust suction interface, then the sawdust of bringing cutter sweep into behind the saw blade incising pipes is known from saw blade by chip removing device, and sawdust just can be discharged from the dust suction interface, need not open protective plate again to clear up, so the working time is more of a specified duration, and efficient is higher.
Description of drawings:
Fig. 1 is the structural representation of circular arc cutting machine of the present utility model.
Fig. 2 is the structural representation of Fig. 1 along A direction view.
Fig. 3 is the structural representation of circular arc cutting machine cutter sweep of the present utility model.
Fig. 4 is the structural representation of circular arc cutting machine tubing anchor clamps of the present utility model and tumbler.
Fig. 5 is the structural representation of Fig. 4 along B direction view.
As shown in the figure: 1; cutter sweep, 1.1; chip removing device, 1.2; the saw blade tensioning apparatus; 1.3; saw blade, 1.4; motor, 1.5; the dust suction interface; 1.6; saw frame, 1.7; the saw blade stoppage protection device that breaks, 1.8; protective plate is opened the electric motor starting restraint device; 1.9; belt wheel 2; tumbler, 2.1; rotating shaft, 2.2; fixed mount; 2.3; support, 2.4; operating grip, 3; frame; 3.1; table slide, 4; the main folder tool, 5; the sub-folder tool; 5.1; locking device, 6; the anchor clamps guide rail, 7; screw mandrel I; 8; screw mandrel II, 9; workbench, 10; set lever; 11; control cabinet; 12; circumferential stopping means, 12.1 gag lever posts, 12.2; projection.
The specific embodiment:
Below in conjunction with concrete embodiment, the utility model is described further, but the utility model is not limited only to following embodiment:
As Fig. 1, Fig. 2 and a kind of circular arc cutting machine shown in Figure 3, it comprises frame 3, tubing anchor clamps that are connected with frame 3 and the cutter sweep 1 that is connected with frame 3, also be provided with the control cabinet 11 that is used to control cutter sweep 1 on the described frame 3, described cutter sweep 1 comprises saw frame 1.6, the motor 1.4 that is connected with saw frame 1.6, three belt wheels 1.9 that are connected with saw frame 1.6 and the saw blade 1.3 that is enclosed within on the belt wheel 1.9, described cutter sweep 1 is fixedlyed connected with frame 3, be meant that specifically saw frame 1.6 fixedlys connected with frame 3, be provided with tumbler 2 between described frame 3 and the tubing anchor clamps, the axis of the rotating shaft 2.1 in the described tumbler 2 and the axis of cutting area saw blade 1.3 are at grade, and the axis of the center of tubing anchor clamps and rotating shaft 2.1 at grade, after this just makes that tubing clamps up, the axis of tubing also just with the axis of rotating shaft 2.1 at grade, this can guarantee that the curved end that cuts out is more level and smooth.
Described tumbler 2 also comprises the support 2.3 that the fixed mount 2.2 that is connected with frame 3 and an end are connected with the tubing anchor clamps, and described rotating shaft 2.1 is fixed on the fixed mount 2.2, and the other end of described support 2.3 is rotatably assorted in rotating shaft 2.1.
Be provided with circumferential stopping means 12 between described support 2.3 and the rotating shaft 2.1, described circumferential stopping means 12 comprises gag lever post 12.1 that is arranged on the support 2.3 and the projection 12.2 that is fixed on rotating shaft 2.1 upper ends, when support 2.3 rotates around rotating shaft 2.1, gag lever post 12.1 is along with support 2.3 rotates together, when gag lever post 12.1 turns to projection 12.2 positions, blocked and to be rotated further by projection 12.2, then support 2.3 also just can't be rotated further, also there is the gap between saw blade 13 in cutter sweep 1 workspace and the anchor clamps guide rail 6 on the support 2.3 at this moment, described support 2.3 is provided with operating grip 2.4, is meant that specifically operating grip 2.4 is fixed on the side of support 2.3.
Described tubing anchor clamps comprise main folder tool 4 and sub-folder tool 5, main folder tool 4 and sub-folder tool 5 coaxial lines, and the central axis that can guarantee tubing when tubing clamps like this is the right angle with the angle of the axis of rotating shaft 2.1, improves the yield rate that the tubing arc cuts.
Described support 2.3 is provided with and is used for sub-folder tool 5 anchor clamps guide rail 6 that slides and the screw mandrel I 7 that regulates 5 slips of sub-folder tool, described sub-folder tool 5 is provided with self locking device 5.1, then the position of sub-folder tool 5 clamping on tubing can be regulated according to the different radians of tubing needs cutting, thereby make sub-folder tool 5 can both be clamped near near the cutting end face of tubing, the stability of tubing when guaranteeing cutting, locking device 5.1 makes that the jitter range of sub-folder tool 5 when cutting is littler simultaneously, has further guaranteed the arc smoothness that tube end face cuts out.
Be provided with workbench 9 between described fixed mount 2.2 and the frame 3, described fixed mount 2.2 is fixedlyed connected with workbench 9, described frame 3 is provided with the table slide 3.1 that is slidingly connected with workbench 9 and regulates the screw mandrel II 8 that workbench 9 slides along table slide 3.1, described table slide 3.1 is provided with scale, the side of described workbench 9 is provided with set lever 10, then make workbench 9 move along table slide 3.1 by rotary screw rod II 8, this just makes the distance that is fixed on rotating shaft 2.1 and the saw blade 1.3 of workspace on the workbench 9 also along with change, thereby arrive the purpose of the different radians of cutting, the scale on the table slide 3.1 makes the radian that will cut that higher accuracy be arranged simultaneously.
Described cutter sweep 1 also comprises and is located on the saw frame 1.6 the disconnected stoppage protection device 1.7 of the saw blade of fitting with saw blade 1.3, is located at protective plate on the saw frame 1.6 and opens electric motor starting restraint device 1.8 and be located at saw blade tensioning apparatus 1.2 on the saw frame 1.6, the disconnected stoppage protection device 1.7 of saw blade can be when saw blade 1.3 fracture suddenly the security of protection entire equipment and processing tubing; And protective plate is opened electric motor starting restraint device 1.8 and can be prevented to take place because of the situation of personnel's false touch switch generation personnel and device security accident when personnel open protective plate and keep in repair; Saw blade tensioning apparatus 1.2 makes cutter sweep 1 can use the saw blade 1.3 of different length, to satisfy different requirement of client.
The lower end of described saw frame 1.6 is provided with chip removing device 1.1 and dust suction interface 1.5, chip removing device 1.1 specifically is meant near saw frame 1.6 belt wheel 1.9 bottom fixes a pole, and a brush is fixed on this pole, require the bristle of brush to contact with belt wheel 1.9, so just can will be brought by saw blade 1.3 and brush down attached to the sawdust on the belt wheel 1.9, the dust suction interface 1.5 of saw frame 1.6 nearly bottom position settings then can be with the sawdust that brushes down outside dust suction interface 1.5 be discharged to saw frame 1.6.Saw frame 1.6 tops are provided with the adjusting device of workspace saw blade 1.3 length, adjusting device comprise the sliding sleeve that is fixed on the saw frame, sliding fit in sliding sleeve draw runner and be fixed on the saw blade directive wheel of draw runner end, this sliding sleeve is provided with the lock-screw that is used to lock draw runner, after unclamping lock-screw, draw runner can slide up and down, then draw runner drive saw blade directive wheel moves up and down, make the length of saw blade 1.3 of workspace increase and reduce, help like this to prevent that workspace saw blade 1.3 is long when cutting small size tubing, and cause the generation of the situation of saw blade 1.3 fractures.
During work, the anchor clamps intermediate plate that Jia Gong pipe material selection is suitable at first as required, regulate the length of workspace saw blade 1.3, and according to the curved end that will cut, workbench 9 is adjusted by screw mandrel II facing to the scale on the table slide 3.1, after workbench 9 is adjusted to the appropriate location, by the position of set lever 10 locking workbench 9; Be with main folder tool 4 and sub-folder tool 5 to rotate together by operating grip 2.4 pulling supports 2.3 subsequently, draw back the distance between anchor clamps guide rail 6 and the saw blade 1.3, make when tubing clamps on the anchor clamps, saw blade 1.3 and tubing can not occur bumping against and clamp situation not in place and take place; Then tubing is clamped on the main folder tool 4, and regulate screw mandrel I 7 make sub-folder tool 5 along anchor clamps guide rail 6 slide into tubing need process end face near, behind locking device 5.1 locking sub-folder tools 5, sub-folder tool 5 clamps tubing; Then by the pushbutton enable motor 1.4 on the control cabinet 11, the driving-chain on the output shaft of motor 1.4 drives belt wheel 1.9 and rotates, and the belt wheel 1.9 of rotation drives saw blade 1.3 motions; Subsequently by operating grip 2.4, promoting support 2.3, main folder tool 4 and sub-folder tool 5 rotates around rotating shaft 2.1 together, when support 2.3 turns to till limited bar 12.1 and projection 12.2 interaction limit bracket 2.3 are rotated further always, this moment, saw blade 1.3 cut out arc with the end face of tubing; At last by control cabinet 11 disable motors, and open main folder tool 4 and sub-folder tool 5 and take out tubing and get final product.
Claims (8)
1. circular arc cutting machine, it comprises frame (3), tubing anchor clamps that are connected with frame (3) and the cutter sweep (1) that is connected with frame (3), described cutter sweep (1) comprises saw frame (1.6), the motor (1.4) that is connected with saw frame (1.6), three belt wheels (1.9) that are connected with saw frame (1.6) and be enclosed within saw blade (1.3) on the belt wheel (1.9), it is characterized in that: described cutter sweep (1) is fixedlyed connected with frame (3), be provided with tumbler (2) between described frame (3) and the tubing anchor clamps, the line of the axis of the rotating shaft (2.1) in the described tumbler (2) and cutting area saw blade (1.3) crown at grade, and the axis of the central point of tubing anchor clamps and rotating shaft (2.1) also at grade, and the end face of tubing anchor clamps is parallel with the axis of rotating shaft (2.1).
2. circular arc cutting machine according to claim 1, it is characterized in that: described tumbler (2) also comprises the support (2.3) that the fixed mount (2.2) that is connected with frame (3) and an end are connected with the tubing anchor clamps, described rotating shaft (2.1) is fixed on the fixed mount (2.2), and the other end of described support (2.3) is rotatably assorted in rotating shaft (2.1).
3. circular arc cutting machine according to claim 2 is characterized in that: be provided with circumferential stopping means (12) between described support (2.3) and the rotating shaft (2.1), described support (2.3) is provided with operating grip (2.4).
4. circular arc cutting machine according to claim 1 is characterized in that: described tubing anchor clamps comprise main folder tool (4) and sub-folder tool (5), main folder tool (4) and sub-folder tool (5) coaxial line.
5. according to claim 2 or 4 described circular arc cutting machines, it is characterized in that: described support (2.3) is provided with the anchor clamps guide rail (6) that is used for sub-folder tool (5) slip and regulates the screw mandrel I (7) that sub-folder tool (5) slides, and described sub-folder tool (5) is provided with self locking device (5.1).
6. circular arc cutting machine according to claim 1 and 2, it is characterized in that: be provided with workbench (9) between described fixed mount (2.2) and the frame (3), described fixed mount (2.2) is fixedlyed connected with workbench (9), described frame (3) is provided with the table slide (3.1) that is slidingly connected with workbench (9) and regulates the screw mandrel II (8) that workbench (9) slides along table slide (3.1), described table slide (3.1) is provided with scale, and the side of described workbench (9) is provided with set lever (10).
7. circular arc cutting machine according to claim 1 is characterized in that: described cutter sweep (1) also comprise be located at saw frame (1.6) go up the saw blade of fitting with saw blade (1.3) break stoppage protection device (1.7), be located at protective plate on the saw frame (1.6) and open electric motor starting restraint device (1.8) and be located at saw blade tensioning apparatus (1.2) on the saw frame (1.6).
8. circular arc cutting machine according to claim 7 is characterized in that: the lower end of described saw frame (1.6) is provided with chip removing device (1.1) and dust suction interface (1.5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201990003U CN201511398U (en) | 2009-10-23 | 2009-10-23 | Circular arc cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201990003U CN201511398U (en) | 2009-10-23 | 2009-10-23 | Circular arc cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201511398U true CN201511398U (en) | 2010-06-23 |
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ID=42482799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201990003U Expired - Lifetime CN201511398U (en) | 2009-10-23 | 2009-10-23 | Circular arc cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201511398U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284966A (en) * | 2011-06-21 | 2011-12-21 | 青岛变压器集团有限公司 | End face cutting machine for coil of dry type transformer |
| CN103018071A (en) * | 2012-11-29 | 2013-04-03 | 山东省产品质量监督检验研究院 | Equipment and method for making combustion performance sample |
| CN104743868A (en) * | 2015-03-23 | 2015-07-01 | 江苏德和绝热科技有限公司 | Foam glass arc-shaped plate cutting device |
| CN104743870A (en) * | 2015-03-23 | 2015-07-01 | 江苏德和绝热科技有限公司 | Cutting device for foam glass outer tube |
| CN107745397A (en) * | 2017-11-30 | 2018-03-02 | 金吉祥 | A kind of plastic pipe cutting device |
-
2009
- 2009-10-23 CN CN2009201990003U patent/CN201511398U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284966A (en) * | 2011-06-21 | 2011-12-21 | 青岛变压器集团有限公司 | End face cutting machine for coil of dry type transformer |
| CN103018071A (en) * | 2012-11-29 | 2013-04-03 | 山东省产品质量监督检验研究院 | Equipment and method for making combustion performance sample |
| CN104743868A (en) * | 2015-03-23 | 2015-07-01 | 江苏德和绝热科技有限公司 | Foam glass arc-shaped plate cutting device |
| CN104743870A (en) * | 2015-03-23 | 2015-07-01 | 江苏德和绝热科技有限公司 | Cutting device for foam glass outer tube |
| CN107745397A (en) * | 2017-11-30 | 2018-03-02 | 金吉祥 | A kind of plastic pipe cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: NINGBO GRAEWE FANGLI EXTRUDING EQUIPMENT CO., LTD. Assignor: Ningbo Fangli Group Co., Ltd. Contract record no.: 2011330001073 Denomination of utility model: Circular arc cutting machine Granted publication date: 20100623 License type: Exclusive License Record date: 20110817 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100623 |
|
| CX01 | Expiry of patent term |