CN1256178A - Cylinder mouth reducer - Google Patents
Cylinder mouth reducer Download PDFInfo
- Publication number
- CN1256178A CN1256178A CN 98114087 CN98114087A CN1256178A CN 1256178 A CN1256178 A CN 1256178A CN 98114087 CN98114087 CN 98114087 CN 98114087 A CN98114087 A CN 98114087A CN 1256178 A CN1256178 A CN 1256178A
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- China
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- spinning roller
- cylinder
- servo
- axis hole
- feed device
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Abstract
The cylinder mouth reducer of the present invention features that the underplate of horizontal feeder and the chute of vertical feeder are connected fixedly and perpendicularly, and that the rotating wheel is connected to the servo cylinder flange of the horizontal feeder via a rotating wheel seat, has a folding surface and an arc angle on its surface and is fixed via a mandrel on between two vertical plates of the rotating wheel seat. The novel reducer has high production efficiency and can result in accurate machined sizes and high surface finish quality.
Description
The present invention relates to a kind of cylinder mouth reducer, particularly a kind of steel cylinder spinning closing-in device, various steel cylinders are suitable for forming a complete production network.
At present, the closing in of steel cylinder adopts a time template die to be shaped usually when producing steel cylinder, though technology simple production efficient height, processing dimension is inaccurate, surface smoothness low and the excessive problem of allowance but exist, also have and adopt multi-pass list spinning roller mould pressing, though surface quality increases like this, unstable properties, and complex structure, cost an arm and a leg, influenced its popularization and use.
The purpose of this invention is to provide a kind of steel cylinder spinning closing-in device, it not only the production efficiency height, processing dimension is accurate, surface smoothness good, and simple in structure, stable performance.
The object of the present invention is achieved like this, it comprises that cross feed device of being controlled by the hydraulic servo piece and the longitudinal feeding device of being controlled by the hydraulic servo piece constitute, the base plate that it is characterized in that cross feed device is connected with the slide carriage vertical fixing of longitudinal feeding device, spinning roller is connected with the servo-cylinder flange of cross feed device by rotary wheel base, the wheel face of spinning roller has a folding shape curved surface, the right-hand member of wheel face also has an arc chord angle, the two ends of spinning roller axis hole are provided with seam, bearing places the spinning roller axis hole, bearing inner sleeve trepanning in axle sleeve and the spinning roller axis hole is pegged graft, the dividing plate of band seal groove also is equipped with at the two ends of spinning roller, and spinning roller is fixed between two risers of rotary wheel base by mandrel.
The present invention has that the high processing dimension of production efficiency is accurate, surface smoothness good, and characteristics simple in structure, stable performance, is the steel cylinder closing in equipment of a kind of novelty and unique special bag.
The present invention is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the concrete structure schematic diagram of cylinder mouth reducer.
Fig. 2 is the spinning roller structural map.
Fig. 3 is cross feed device figure.
Fig. 4 is longitudinal feeding device figure.
In Fig. 1-4, in two horizontal and vertical feed arrangements, all there are two vertical oil guiding holes at the middle part of its piston rod 11,29.Piston rod 11,29 is connected with hydraulic servo piece 12,13 flanges respectively, the left end of two vertical oil guiding holes, one of them hole is communicated with the ante-chamber of servo-cylinder 5,26 at the front end of piston, and another oil guiding hole is communicated with the back cavity of servo-cylinder 5,26 in the rear end of piston.Laterally servo-cylinder 5 places in the guide cylinder 6, end cap 10 is screwed the right-hand member in guiding letter 6, laterally the piston rod 11 of servo-cylinder 5 is affixed by ending cover hole and end cap 10, dust cover 21 is screwed on flange 22, flange 22 is fixed on the left end of servo-cylinder 5 by screw, and servo-cylinder 5 places guide cylinder 6 and guide cylinder 6 to be slidingly matched.Spinning roller 1 is connected with servo-cylinder 5 flanges in the cross feed device by rotary wheel base 4, a cylinder is arranged at the top of the wheel face of spinning roller 1, the folding shape curved surface 20 that the middle and lower part of spinning roller cylinder has three joints to upwarp, also has an arc chord angle 18 on the top of spinning roller cylinder, the two ends of spinning roller axis hole are provided with seam, two bearings 17 place the axis hole of spinning roller 1 respectively from the both sides of axis hole, the outer shaft tight fit of spinning roller axis hole and bearing 17, axle sleeve 19 is pegged graft with the bearing 17 interior trepannings that place the spinning roller axis hole, the dividing plate 16 of band seal groove also is equipped with at the two ends of spinning roller 1, " 0 " shape O-ring seal 15 places seal groove, and spinning roller 1 is fixed between two risers 2 of rotary wheel base 4 by mandrel 3.In the cross feed device of Fig. 3, the bottom of guide cylinder 6 has with guide cylinder 6 and is the base plate 7 of one, one umbilical opening 23 is arranged on the base plate 7 of guide cylinder 6, the locating shaft 25 on the slide carriage 8 of being fixed among umbilical opening 23 and Fig. 4 is pegged graft behind the location, and the base plate 7 of guide cylinder 6 is connected with the slide carriage of longitudinal feeding device 8 usefulness screw vertical fixing.Its lathe bed 27 has the "T"-shaped groove of top band slideway in longitudinal feeding device, the top of servo longitudinal oil cylinder 26 has and the connecting plate 24 of servo-cylinder 26 for the band screw of one, servo longitudinal oil cylinder 26 is affixed by connecting plate 24 and slide carriage 8 usefulness screws, slide carriage 8 places on the slideway at lathe bed 27 tops and slips with slideway, servo longitudinal oil cylinder 26 places the "T"-shaped groove of lathe bed 27, piston rod 29 be screwed at the end plate 14 on lathe bed 27 right sides affixedly, also be provided with stretchable protective cover 28 at slide carriage 8 and 27 of lathe beds.
During work, stretching, the back steel cylinder that heats of cutting are delivered in the spindle hole by conveyer line and clamped, main axis rotation, at this moment by the digital control system control transverse hydraulic servo block 12 and 13 work of servo longitudinal piece of programmed, laterally servo block 12 makes horizontal servo-cylinder 5 ante-chamber oil-feeds by piston rod 11, laterally servo-cylinder 5 follows guide cylinder 6 reaches, at this moment drives spinning roller 1 spinning steel cylinder mouth, makes the folding shape curved surface closing in mould pressing of steel cylinder mouth according to spinning roller 1.Laterally servo-cylinder 5 and servo longitudinal oil cylinder 26 superposition resultant displacement more then, servo longitudinal oil cylinder 26 ante-chambers advance hydraulic oil gradually.At this moment moving slide carriage 8 track that follows lathe bed 27 upper ends moves to right gradually 26 generations of servo longitudinal oil cylinder, under the shear spinning of spinning roller 1 cylinder right-hand member arc chord angle 18, make the steel cylinder bottleneck form a smooth hemisphere face, be fixed on the top of guide cylinder 6 in order to the checkout gear 9 that returns the feed dipstick metering.
Claims (1)
1. cylinder mouth reducer, it comprises that longitudinal feeding device of being controlled by the hydraulic servo piece and the cross feed device of being controlled by the hydraulic servo piece constitute, the base plate that it is characterized in that cross feed device is connected with the slide carriage vertical fixing of longitudinal feeding device, spinning roller is connected with the servo-cylinder flange of cross feed device by rotary wheel base, the wheel face of spinning roller has a folding shape curved surface, the right-hand member of wheel face also has an arc chord angle, the two ends of spinning roller axis hole are provided with seam, bearing places the spinning roller axis hole, bearing inner sleeve trepanning in axle sleeve and the spinning roller axis hole is pegged graft, the dividing plate of band seal groove also is equipped with at the two ends of spinning roller, and spinning roller is fixed between two risers of rotary wheel base by mandrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98114087 CN1256178A (en) | 1998-12-08 | 1998-12-08 | Cylinder mouth reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98114087 CN1256178A (en) | 1998-12-08 | 1998-12-08 | Cylinder mouth reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1256178A true CN1256178A (en) | 2000-06-14 |
Family
ID=5223766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98114087 Pending CN1256178A (en) | 1998-12-08 | 1998-12-08 | Cylinder mouth reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1256178A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102240749A (en) * | 2011-07-08 | 2011-11-16 | 北京天海工业有限公司 | Inserting convex-concave groove bearing sealing device |
| CN102699173A (en) * | 2012-06-04 | 2012-10-03 | 扬州诚德钢管有限公司 | Double spinning wheel neck-spinning device |
| CN105458104A (en) * | 2016-01-31 | 2016-04-06 | 潍坊乾润机械有限公司 | Steel bottle necking machine |
| CN112719095A (en) * | 2020-12-09 | 2021-04-30 | 中材科技（九江）有限公司 | Neck ring device is riveted to steel bottle spinning |
-
1998
- 1998-12-08 CN CN 98114087 patent/CN1256178A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102240749A (en) * | 2011-07-08 | 2011-11-16 | 北京天海工业有限公司 | Inserting convex-concave groove bearing sealing device |
| CN102699173A (en) * | 2012-06-04 | 2012-10-03 | 扬州诚德钢管有限公司 | Double spinning wheel neck-spinning device |
| CN105458104A (en) * | 2016-01-31 | 2016-04-06 | 潍坊乾润机械有限公司 | Steel bottle necking machine |
| CN105458104B (en) * | 2016-01-31 | 2018-05-25 | 潍坊神舟重工机械有限公司 | Closing machine for steel cylinder |
| CN112719095A (en) * | 2020-12-09 | 2021-04-30 | 中材科技（九江）有限公司 | Neck ring device is riveted to steel bottle spinning |
| CN112719095B (en) * | 2020-12-09 | 2023-02-21 | 中材科技（九江）有限公司 | Neck ring device is riveted to steel bottle spinning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |