CN203779257U - Automatic socket chamfering device for ductile cast iron pipe - Google Patents
Automatic socket chamfering device for ductile cast iron pipe Download PDFInfo
- Publication number
- CN203779257U CN203779257U CN201420193598.6U CN201420193598U CN203779257U CN 203779257 U CN203779257 U CN 203779257U CN 201420193598 U CN201420193598 U CN 201420193598U CN 203779257 U CN203779257 U CN 203779257U
- Authority
- CN
- China
- Prior art keywords
- iron pipe
- chamfering
- base
- ductile iron
- oil cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 229910001141 Ductile iron Inorganic materials 0.000 title claims abstract description 33
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000703 high-speed centrifugation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model discloses an automatic socket chamfering device for a ductile cast iron pipe, and relates to the technical field of devices for grinding workpiece edges. The automatic socket chamfering device comprises a rotation driving tug of the ductile cast iron pipe, a positioning oil cylinder, a chamfering machine and a chamfering oil cylinder, wherein a push head end part in the horizontal direction of the positioning oil cylinder is rotationally connected with a stopping wheel; a base of the chamfering machine is rotationally connected with the chamfering oil cylinder which is rotationally connected with a fixed surface in the vertical direction, and the base of the chamfering machine is rotationally connected with the fixed surface. The automatic socket chamfering device for the ductile cast iron pipe has the benefits that accurate hydraulic positioning can be performed on the ductile cast iron pipe, then chamfering is performed under hydraulic control, so that the labor intensity of a worker is reduced, the chamfering efficiency is improved, and quality is guaranteed.
Description
Technical field
The utility model relates to the device technique field for grinding work piece edge.
Background technology
Use No. 18 above molten casting irons after adding nodulizer, through the fluid origin tubing of centrifugal ductile pig machine high speed centrifugation, be referred to as ductile iron pipe.Being mainly used in the conveying of running water, is the desirable selection materials of water supply pipe.
Nodular cast iron pipe, to the tubing of finished product, all will directly enter socket chamfering process, in order that carry out more smoothly in installation process later both at home and abroad at present.Existing current socket chamfering of the same trade, is all to adopt manually with sensation chamfering, and the angular dimension of pouring out differs, and both, to the running out of space of people, does not also guarantee the quality of pipe, and operating efficiency is very low, affects rhythm of production.
Utility model content
The technical problems to be solved in the utility model is: a kind of ductile iron pipe socket automatic chamfering device is provided, it can carry out the precise feeding to ductile iron pipe, then by hydraulic control, carries out chamfering, has alleviated people's labour intensity, improve again chamfering efficiency, guaranteed quality.
The technical solution adopted in the utility model is: a kind of ductile iron pipe socket automatic chamfering device is provided, the rotary actuation tugboat, positional cylinder, beveler and the chamfering oil cylinder that comprise ductile iron pipe, the end of cutting somebody's hair of described positional cylinder horizontal direction is rotatably connected to gear wheel; The base of described beveler and chamfering oil cylinder are rotationally connected, and the stationary plane of chamfering oil cylinder and vertical direction is rotationally connected; Base and the stationary plane of beveler are rotationally connected.
Further optimize the technical program, the base of ductile iron pipe socket automatic chamfering device is provided with the connecting bolt through stationary plane, and described connecting bolt cover has rotating cylinder; Between rotating cylinder and the nut of connecting bolt, be provided with stage clip; Between rotating cylinder and base, be connected with thrust bearing.
Further optimize the technical program, the base of ductile iron pipe socket automatic chamfering device and the connecting axle of beveler by bolted in the rectangular mouth in the location of base.
Further optimize the technical program, the bracing frame bottom of the driving tugboat of ductile iron pipe socket automatic chamfering device is provided with guide wheel, and the supporting surface at bracing frame place is provided with the guide rail coordinating with guide wheel.
The beneficial effects of the utility model are: 1, positional cylinder can position the ductile iron pipe of different length, make the appropriate location of the socket position arrival beveler of ductile iron pipe, have saved the operation of artificial alignment; 2, utilize chamfering oil cylinder to control the angle of inclination of beveler, thereby accurately control the chamfer angle of the socket of ductile iron pipe, avoided the coarse problem of artificial chamfering, and by regulating the position of rectangular mouthful in location of connecting axle, can accurately set the angle of inclination of beveler, thereby realize setting chamfer angle artificial; 3, beveler adopts the mode that stage clip is combined with reasoning bearing to be rotationally connected between stationary plane, can effectively reduce the vibrations between beveler and stationary plane, the service life of having improved beveler.
Accompanying drawing explanation
Fig. 1 is the structural representation of a direction of the utility model.
In figure, 1 ductile iron pipe, 2 drives that tugboats, 3 positional cylinders, 4 bevelers, 5 chamfering oil cylinders, 6 are cut somebody's hair, 7 gear wheels, 8 bases, 9 stationary planes, 10 connecting bolts, 11 rotating cylinders, 12 grinding heads, 13 stage clips, 14 thrust bearings, the 15 rectangular mouths in location, 16 bracing frames, 17 guide wheels, 18 pedestals, 19 guide rails, 20 connecting axles.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Shown in Fig. 1, ductile iron pipe socket automatic chamfering device comprises: the rotary actuation tugboat 2 of ductile iron pipe 1, positional cylinder 3, beveler 4 and chamfering oil cylinder 5, drive bracing frame 16 bottoms of tugboat 2 to be provided with guide wheel 17, the supporting surface at bracing frame 16 places is provided with the guide rail 19 coordinating with guide wheel 17; 6 ends of cutting somebody's hair of described positional cylinder 3 horizontal directions are rotatably connected to gear wheel 7; The base 8 of described beveler 4 and the connecting axle 20 of beveler 4 by bolted in rectangular mouthful 15 of the location of base 8; Chamfering oil cylinder 5 is rotationally connected with the stationary plane 9 of vertical direction; Base 8 is provided with the connecting bolt 10 through stationary plane 9, and described connecting bolt 10 covers have rotating cylinder 11; Between the nut of rotating cylinder 11 and connecting bolt 10, be provided with stage clip 13; Between rotating cylinder 11 and base 8, be connected with thrust bearing 14.
After ductile iron pipe 1 is placed in and drives on tugboat 2, follow and drive tugboat 2 rotations.The gear wheel 7 of positional cylinder 3 synchronous rotary with it after contacting with ductile iron pipe 1, the ductile iron pipe 1 of the 6 promotion different lengths of cutting somebody's hair and drive tugboat 2, is located at the position fixing with beveler 4.Drive tugboat 2 to be synchronizeed and advance with ductile iron pipe 1, displacement in guide rail 17, can prevent that ductile iron pipe 1 from driving wearing and tearing on tugboat 2.When beveler 4 work, produce sharp pounding with ductile iron pipe 1 friction, by stage clip 13, coordinate and can reduce vibrations with thrust bearing 14.Utilize chamfering oil cylinder 5 to control the angle of inclination of beveler 4, thereby accurately control the chamfer angle of the socket of ductile iron pipe 1, avoid the coarse problem of artificial chamfering, and by regulating the position of rectangular mouthful 15 in location of connecting axle 20, can accurately set the angle of inclination of beveler 4.
Claims (4)
1. a ductile iron pipe socket automatic chamfering device, it is characterized in that comprising: the rotary actuation tugboat (2) of ductile iron pipe (1), positional cylinder (3), beveler (4) and chamfering oil cylinder (5), (6) end of cutting somebody's hair of described positional cylinder (3) horizontal direction is rotatably connected to gear wheel (7); The base (8) of described beveler (4) is rotationally connected with chamfering oil cylinder (5), and chamfering oil cylinder (5) is rotationally connected with the stationary plane (9) of vertical direction; The base (8) of beveler (4) is rotationally connected with stationary plane (9).
2. ductile iron pipe socket automatic chamfering device according to claim 1, is characterized in that described base (8) is provided with the connecting bolt (10) through stationary plane (9), and described connecting bolt (10) cover has rotating cylinder (11); Between the nut of rotating cylinder (11) and connecting bolt (10), be provided with stage clip (13); Between rotating cylinder (11) and base (8), be connected with thrust bearing (14).
3. ductile iron pipe socket automatic chamfering device according to claim 2, the connecting axle (20) that it is characterized in that described base (8) and beveler (4) by bolted in the location of base (8) rectangular mouthful (15).
4. ductile iron pipe socket automatic chamfering device according to claim 3, bracing frame (16) bottom that it is characterized in that described driving tugboat (2) is provided with guide wheel (17), and the supporting surface at bracing frame (16) place is provided with the guide rail (19) coordinating with guide wheel (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420193598.6U CN203779257U (en) | 2014-04-21 | 2014-04-21 | Automatic socket chamfering device for ductile cast iron pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420193598.6U CN203779257U (en) | 2014-04-21 | 2014-04-21 | Automatic socket chamfering device for ductile cast iron pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203779257U true CN203779257U (en) | 2014-08-20 |
Family
ID=51315485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420193598.6U Expired - Lifetime CN203779257U (en) | 2014-04-21 | 2014-04-21 | Automatic socket chamfering device for ductile cast iron pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203779257U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759961A (en) * | 2015-04-07 | 2015-07-08 | 新兴铸管股份有限公司 | Edge grinding chamfering device and method for pipe fitting socket |
| CN105751027A (en) * | 2016-05-09 | 2016-07-13 | 新兴铸管股份有限公司 | Automatic bell mouth first surface chamfering device for ball milling cast iron pipe |
| CN108214155A (en) * | 2017-12-29 | 2018-06-29 | 浙江钻荷蝶机械科技有限公司 | A kind of spool piece port chamfering device |
| CN108788316A (en) * | 2018-07-04 | 2018-11-13 | 柴姣姣 | A kind of integrated processing device of connector |
| CN108838303A (en) * | 2018-07-04 | 2018-11-20 | 柴姣姣 | A kind of support component of axis body blank feedway |
| CN109202591A (en) * | 2018-11-20 | 2019-01-15 | 新兴铸管股份有限公司 | Ductile iron pipe end chamfer equipment |
| CN112621434A (en) * | 2020-12-08 | 2021-04-09 | 湖南利钢金属制品有限公司 | Chamfer grinding device is used in galvanized steel pipe processing |
| CN113843680A (en) * | 2021-09-30 | 2021-12-28 | 新兴铸管股份有限公司 | Nodular cast iron pipe cement lining chamfering device |
-
2014
- 2014-04-21 CN CN201420193598.6U patent/CN203779257U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759961A (en) * | 2015-04-07 | 2015-07-08 | 新兴铸管股份有限公司 | Edge grinding chamfering device and method for pipe fitting socket |
| CN105751027A (en) * | 2016-05-09 | 2016-07-13 | 新兴铸管股份有限公司 | Automatic bell mouth first surface chamfering device for ball milling cast iron pipe |
| CN108214155A (en) * | 2017-12-29 | 2018-06-29 | 浙江钻荷蝶机械科技有限公司 | A kind of spool piece port chamfering device |
| CN108788316A (en) * | 2018-07-04 | 2018-11-13 | 柴姣姣 | A kind of integrated processing device of connector |
| CN108838303A (en) * | 2018-07-04 | 2018-11-20 | 柴姣姣 | A kind of support component of axis body blank feedway |
| CN109202591A (en) * | 2018-11-20 | 2019-01-15 | 新兴铸管股份有限公司 | Ductile iron pipe end chamfer equipment |
| CN112621434A (en) * | 2020-12-08 | 2021-04-09 | 湖南利钢金属制品有限公司 | Chamfer grinding device is used in galvanized steel pipe processing |
| CN113843680A (en) * | 2021-09-30 | 2021-12-28 | 新兴铸管股份有限公司 | Nodular cast iron pipe cement lining chamfering device |
| CN113843680B (en) * | 2021-09-30 | 2023-08-15 | 新兴铸管股份有限公司 | Chamfering device for cement lining of nodular cast iron pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |