CN2666589Y - Copying tool pan - Google Patents
Copying tool pan Download PDFInfo
- Publication number
- CN2666589Y CN2666589Y CN 200320129236 CN200320129236U CN2666589Y CN 2666589 Y CN2666589 Y CN 2666589Y CN 200320129236 CN200320129236 CN 200320129236 CN 200320129236 U CN200320129236 U CN 200320129236U CN 2666589 Y CN2666589 Y CN 2666589Y
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- China
- Prior art keywords
- roller
- plate
- screw
- sliding plate
- slide plate
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- Expired - Fee Related
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Abstract
The utility model discloses a profile modeling cutter head belonging to the technical field of mechanical processing. The utility model is used for solving the problem of the uniform flatness and chamfer of the middle-large caliber steel pipes. The profile modeling cutter head is characterized in that the cutter head is provided with a guide screw with a screw-rectangle by a guide screw fixed seat and a bolt; the guide screw is connected with a sliding plate by a nut; two ends of the sliding plate are connected with the cutter head by a polished rod and a polished rod fixed seat and the bolt; one end of the sliding plate is connected with a flat cutter by a knife rest and the bolt; one side of the a floating plate is arranged on the other end of the sliding plate by a rotary shaft; the floating plate is connected with a chamfer cutter by the knife rest; the floating plate is provided with a profile modeling idler wheel consisting of an idler wheel conical surface and an idler wheel column surface by a rolling shaft and a bearing; the other side of the floating plate is connected with a press spring seat arranged on the sliding plate by a tightening spring and the guide screw; the sliding plate is provided with a positioning block by the bolt; the positioning block is connected with an edge of the floating plate. By adopting the profile modeling cutter head which is fixed on an end surface of a mainshaft of an end milling machine, the utility model can be widely applied to the processing of flatness and chamfer of the middle-large caliber steel pipes.
Description
Technical field
The utility model relates to a kind of Copying tool pan, particularly a kind of Copying tool pan that is used for large-diameter steel pipe tack and chamfering, and it belongs to field of machining.
Background technology
Particularly welded still pipe is after welding or sawing for steel pipe, and its tube end leaves defectives such as burr or buildup inevitably.So not only influenced outward appearance but also influenced the butt joint quality, so all need usually tube end is carried out tack and chamfered.Usually this operation is finished by end facing machine.The weak point of existing end facing machine is that chamfering is inhomogeneous, and especially the centering large-diameter steel pipe just more is difficult to realize the even problem of chamfering.
Summary of the invention
The utility model overcomes shortcoming of the prior art, and provide a kind of and be used for large-diameter steel pipe tack, and the uniform Copying tool pan of chamfering.
In order to solve the problem of above-mentioned technology, the utility model is achieved through the following technical solutions: Copying tool pan is the screw mandrel that cutterhead is equipped with band screw mandrel side by screw mandrel holder and connector, screw mandrel is connected with slide plate by nut, and the two ends slide plate is connected with cutterhead with screw by polished rod, polished rod holder.The slide plate of one end is connected with the tack cutter by tool rest, float plate one side is contained on the slide plate of the other end by rotating shaft, float plate is connected with rose reamer by tool rest, and float plate is equipped with roller finder by roller bearing, and the opposite side of float plate is connected with press spring base on the slide plate by holddown spring and leading screw.
The utility model also can be realized like this: on the basis of above technical scheme, by screw locating piece is housed on the slide plate.
The utility model also can be realized like this: on the basis of above technical scheme, roller finder is made up of the roller conical surface and roller cylinder.
The utility model can also be realized like this: on the basis of above technical scheme, roller bearing is equipped with roller finder by bearing.
Compared with prior art, the utility model has the advantages that: provide a kind of simple in structure, easy to operate, be used for large-diameter steel pipe tack, and the uniform Copying tool pan of chamfering.
Description of drawings
Fig. 1 is a structural scheme of mechanism of the present utility model;
Fig. 2 is the side sectional view of Fig. 1;
Fig. 3 is an A-A cutaway view among Fig. 1
Fig. 4 is a B-B cutaway view among Fig. 3
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail: Copying tool pan is the screw mandrel 13 that cutterhead 1 is equipped with band screw mandrel side 8 by screw mandrel holder 9 and screw 7, screw mandrel 13 is connected with slide plate 4 by nut 15, and two ends slide plate 4 is connected with cutterhead 1 with screw 20 by polished rod 2, polished rod holder 19.The slide plate 4 of one end is connected with tack cutter 23 with screw 7 by tool rest 22, float plate 5 one sides are contained on the slide plate 4 of the other end by rotating shaft 3, float plate 5 is connected with rose reamer 12 by tool rest 22, float plate 5 is equipped with by the roller conical surface 25 and roller cylinder 26 by roller bearing 6, nut 18 and bearing 17 forms roller finder 16, and the opposite side of float plate 5 is connected with press spring base 24 on the slide plate 4 by holddown spring 11 and leading screw 10.By screw 7 locating piece 21 is housed on the slide plate 4, the side edge of locating piece 21 and float plate 5.
During use, the utility model is fixed on the end facing machine main shaft end face with connector, rotates with main shaft.Rose reamer 12 can be adjusted it and lean out the roller finder size in tool rest 22, change the chamfering size of steel pipe 14 with this.Roller finder 16 is pressed on processed steel pipe 14 outer walls at any time tightly by holddown spring 11 effects, thereby guarantees rose reamer 12 incision steel pipes 14 tube wall degree of depth uniformities.When producing different size steel pipe 14, can adjust leading screw 13 by screw mandrel side 8 respectively, realize thereby drive two tool rests 22 respectively.The utility model course of work is as follows: cutterhead 1 rotation-fast slides into the cylinder 26-rose reamer 12 of roller finder 16 and tack cutter 23 simultaneously at a slow speed near steel pipe 14 end faces and finish milling-return soon original position near steel pipe 14 end faces-steel pipe 14 ends from the conical surface 25 of roller finder 16.In cutterhead 1 fast close steel pipe 14 end face processes,, can not bump against the end face of roller finder 16 so guaranteed steel pipe 14 end faces because steel pipe 14 ends are to slide into the cylinder 26 of roller finder 16 from the conical surface 25 of roller finder 16.Because a side of float plate 5 is connected with press spring base 24 on the slide plate 4 by holddown spring 11 and leading screw 10, by screw 7 locating piece 21 is housed on the slide plate 4, the side edge of locating piece 21 and float plate 5.By the gap and the precompression of screw mandrel 10 adjustment holddown springs 11, determined the position of rose reamer 12 simultaneously by locating piece 21.Thereby guaranteed that holddown spring 11 has enough pressure and deflection, holddown spring 11 is being undertaken the core missions of profiling, just make tight contact that when steel pipe 14 form errors are big, still can guarantee roller finder 16 and steel pipe 14 cylindricals just because of its effect, meanwhile holddown spring 11 also provides enough cutting force for chamfering, the assembly structure of holddown spring 11 and locating piece 21 has prevented that holddown spring 11 pressure are too small and has caused steel pipe 14 fillet surface chatter marks; Prevented the impression that 16 pairs of steel pipes of the excessive roller finder of holddown spring 11 pressure, 14 end cylindricals form.Prevent from when milling head, to occur the pressure and the phenomenon of holddown spring 11 simultaneously, guaranteed profile modeling function of the present utility model.Rose reamer 12 and tack cutter 23 are selected the carbide cutter tool piece, and cutter piece thickness is more than 8 millimeters, and the cutter piece adopts brazing mode and cutter hub welding.
Claims (5)
1, a kind of Copying tool pan that is used for large-diameter steel pipe tack and chamfering, it is characterized in that cutterhead (1) is equipped with the screw mandrel (13) of band screw mandrel side (8) by screw mandrel holder (9) and connector (7), screw mandrel (13) is connected with slide plate (4) by nut (15), two ends slide plate (4) is by polished rod (2), polished rod holder (19) is connected with cutterhead (1) with screw (20), the slide plate of one end (4) is connected with tack cutter (23) by tool rest (22), float plate (5) one sides are contained on the slide plate (4) of the other end by rotating shaft (3), float plate (5) is connected with rose reamer (23) by tool rest (22), float plate (5) is equipped with roller finder (16) by roller bearing (6), and the opposite side of float plate (5) is connected with press spring base (24) on the slide plate (4) by holddown spring (11) and leading screw (10).
2, Copying tool pan as claimed in claim 1 is characterized in that slide plate (4) upward is equipped with locating piece (21) by screw (7).
3, Copying tool pan as claimed in claim 1 or 2 is characterized in that roller finder (16) is made up of the roller conical surface (25) and roller cylinder (26).
4, Copying tool pan as claimed in claim 1 or 2 is characterized in that roller bearing (6) is equipped with roller finder (16) by bearing (17).
5, Copying tool pan as claimed in claim 3 is characterized in that roller bearing (6) is equipped with roller finder (16) by bearing (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320129236 CN2666589Y (en) | 2003-12-25 | 2003-12-25 | Copying tool pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320129236 CN2666589Y (en) | 2003-12-25 | 2003-12-25 | Copying tool pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2666589Y true CN2666589Y (en) | 2004-12-29 |
Family
ID=34349926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320129236 Expired - Fee Related CN2666589Y (en) | 2003-12-25 | 2003-12-25 | Copying tool pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2666589Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102114606A (en) * | 2010-12-20 | 2011-07-06 | 广东科达机电股份有限公司 | Novel alignment device |
| CN102310205A (en) * | 2010-07-09 | 2012-01-11 | 辽阳石化机械设计制造有限公司 | Groove turning combined tool on power head |
| CN102328096A (en) * | 2011-09-14 | 2012-01-25 | 王俊贤 | Steel tube end surface machining device for flexible leg of large portal crane |
| CN106583815A (en) * | 2016-12-08 | 2017-04-26 | 辽沈工业集团有限公司 | Welding groove machining device for direct-acting type tubular part |
| CN107083737A (en) * | 2017-06-19 | 2017-08-22 | 侯忠备 | A kind of milling machine floating material collecting device |
| CN109175401A (en) * | 2018-10-22 | 2019-01-11 | 华创天元实业发展有限责任公司 | Steel skeleton plastic clad pipe determines Lathe quantity turning lathe |
-
2003
- 2003-12-25 CN CN 200320129236 patent/CN2666589Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310205A (en) * | 2010-07-09 | 2012-01-11 | 辽阳石化机械设计制造有限公司 | Groove turning combined tool on power head |
| CN102114606A (en) * | 2010-12-20 | 2011-07-06 | 广东科达机电股份有限公司 | Novel alignment device |
| CN102328096A (en) * | 2011-09-14 | 2012-01-25 | 王俊贤 | Steel tube end surface machining device for flexible leg of large portal crane |
| CN102328096B (en) * | 2011-09-14 | 2013-02-27 | 王俊贤 | Steel tube end surface machining device for flexible leg of large portal crane |
| CN106583815A (en) * | 2016-12-08 | 2017-04-26 | 辽沈工业集团有限公司 | Welding groove machining device for direct-acting type tubular part |
| CN107083737A (en) * | 2017-06-19 | 2017-08-22 | 侯忠备 | A kind of milling machine floating material collecting device |
| CN109175401A (en) * | 2018-10-22 | 2019-01-11 | 华创天元实业发展有限责任公司 | Steel skeleton plastic clad pipe determines Lathe quantity turning lathe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041229 Termination date: 20111225 |