CN202461174U - Two-roller lapping machine for rolling conical workpieces - Google Patents
Two-roller lapping machine for rolling conical workpieces Download PDFInfo
- Publication number
- CN202461174U CN202461174U CN201120550549XU CN201120550549U CN202461174U CN 202461174 U CN202461174 U CN 202461174U CN 201120550549X U CN201120550549X U CN 201120550549XU CN 201120550549 U CN201120550549 U CN 201120550549U CN 202461174 U CN202461174 U CN 202461174U
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- Prior art keywords
- taper
- roller
- roll
- lower roll
- lapping machine
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Abstract
The utility model discloses a two-roller lapping machine for rolling conical workpieces and relates to the technical field of lapping machines. A left rack (3) and a right rack (6) are respectively arranged on the upper part of a pedestal (1), a conical lower roller (5) is arranged between the left rack (3) and the right rack (6), and one end of the conical lower roller (5) is connected with a reducing motor (9) through a coupling (8); and a conical upper roller (4) is installed between an overturning device (2) on the left rack (3) and a fixing seat on the right rack (6), oil cylinders (7) are arranged at the bottom parts of the two ends of the central shaft of the conical lower roller (5), and the oil cylinders (7) are respectively fixed in the left rack (3) and the right rack (6). The two-roller lapping machine has simple structure, convenience in use, easiness in adjustment, small demand on slab materials and high production efficiency, so that the two-roller lapping machine is suitable for mass production.
Description
Technical field:
The utility model relates to the veneer reeling machine technical field, is specifically related to a kind of two roller rolling machines of rolling up taper work.
Background technology:
The volume circle equipment that machine industry is commonly used is veneer reeling machine, and the roll forming of this veneer reeling machine is the straight cylinder roller, and the axis of roller is parallel to each other; If will produce taper work; Then need on traditional veneer reeling machine, install rolling wimble device additional, this method cost is higher, and uses inconvenient; Perhaps five equilibrium some buses that draw on the covering of the fan of workpiece; Every bus with workpiece aligns with the top roll bus at every turn; Roll near the both sides of every bus by the bus subregion; This is a kind of approximate, discontinuous method, and efficient is low but simple, and fan-shaped steel plate is realized bus through manual work around the gyration through certain any the plumb line on self bus.If four-roll plate bending machine can be used the pinch roll method: lower roll is tilted; Clamp with the major part of up-down rollers workpiece; Tilt quantity and clamping force through the adjustment lower roll are suitable for different workpiece; Fan-shaped steel plate is that frictional force through pinch roll and surface of the work realizes around the gyration through certain any the plumb line on self bus, and this method is simple but need experience, and tapering is big or workpiece often needs be used with gear wheel when thicker; Therefore, still can not solve the difficulty that veneer reeling machine rolls taper work.
In addition, at present the multiple veneer reeling machine that rolls taper work that is exclusively used in is arranged on the market, but its complex structure, the material of sheet material etc. is had certain requirement, and production efficiency is low, is not suitable for producing in enormous quantities.
The utility model content:
The purpose of the utility model provides a kind of two roller rolling machines of rolling up taper work, and it is simple in structure, and is easy to use, is easy to regulate, and little to the material requirement of sheet material, production efficiency is high, is fit to produce in enormous quantities.
In order to solve the existing problem of background technology; The utility model is to adopt following technical scheme: it comprises base 1, tilting device 2, left frame 3, taper top roll 4, taper lower roll 5, right frame 6, oil cylinder 7, shaft coupling 8 and reducing motor 9; Base 1 top is respectively arranged with left frame 3 and right frame 6; And taper lower roll 5 is arranged between left frame 3 and the right frame 6, and taper lower roll 5 one ends are connected with reducing motor 9 through shaft coupling 8; Taper top roll 4 is installed between the tilting device 2 and the holder on the right frame 6 on the left frame 3, and bottom, the central shaft two ends of taper lower roll 5 is provided with oil cylinder 7, and oil cylinder 7 is individually fixed in left frame 3 and right frame 6 inside.
Tapering, diameter and the required workpiece that rolls of described taper top roll 4 and taper lower roll 5 are supporting, and its axis forms angle, and the size of this angle can regulate through controlling hydraulic system, so that produce the taper work of different taperings.
The principle of the utility model is: have pressure system and electric-control system supporting with it; Motor 2 drives reductor 4 work through shaft coupling 3, and reductor 4 drives 7 work of control and regulation system through universal-joint spindle 5, and control and regulation system 7 drives 8 work of taper top roll; Oil cylinder 11 holds out against on can taper lower roll 9 being thought; When needs roll the taper work of different taperings, regulate the angle that forms between taper top roll 8 and the taper lower roll 9 through control and regulation system 7 and oil cylinder 11 and get final product, easy to use.
The utility model is simple in structure, and is easy to use, is easy to regulate, and little to the material requirement of sheet material, production efficiency is high, is fit to produce in enormous quantities.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
The specific embodiment:
With reference to Fig. 1; This specific embodiment adopts following technical scheme: it comprises base 1, tilting device 2, left frame 3, taper top roll 4, taper lower roll 5, right frame 6, oil cylinder 7, shaft coupling 8 and reducing motor 9; Base 1 top is respectively arranged with left frame 3 and right frame 6; And taper lower roll 5 is arranged between left frame 3 and the right frame 6, and taper lower roll 5 one ends are connected with reducing motor 9 through shaft coupling 8; Taper top roll 4 is installed between the tilting device 2 and the holder on the right frame 6 on the left frame 3, and bottom, the central shaft two ends of taper lower roll 5 is provided with oil cylinder 7, and oil cylinder 7 is individually fixed in left frame 3 and right frame 6 inside.
Tapering, diameter and the required workpiece that rolls of described taper top roll 4 and taper lower roll 5 are supporting, and its axis forms angle, and the size of this angle can regulate through controlling hydraulic system, so that produce the taper work of different taperings.
The principle of this specific embodiment is: have pressure system and electric-control system supporting with it; Motor 2 drives reductor 4 work through shaft coupling 3, and reductor 4 drives 7 work of control and regulation system through universal-joint spindle 5, and control and regulation system 7 drives 8 work of taper top roll; Oil cylinder 11 holds out against on can taper lower roll 9 being thought; When needs roll the taper work of different taperings, regulate the angle that forms between taper top roll 8 and the taper lower roll 9 through control and regulation system 7 and oil cylinder 11 and get final product, easy to use.
This specific embodiment is simple in structure, and is easy to use, is easy to regulate, and little to the material requirement of sheet material, production efficiency is high, is fit to produce in enormous quantities.
Claims (2)
1. two roller rolling machines of rolling up taper work; It is characterized in that it comprises base (1), tilting device (2), left frame (3), taper top roll (4), taper lower roll (5), right frame (6), oil cylinder (7), shaft coupling (8) and reducing motor (9); Base (1) top is respectively arranged with left frame (3) and right frame (6); And taper lower roll (5) is arranged between left frame (3) and the right frame (6), and taper lower roll (5) one ends are connected with reducing motor (9) through shaft coupling (8); Taper top roll (4) is installed between the tilting device (2) and the holder on the right frame (6) on the left frame (3), and bottom, the central shaft two ends of taper lower roll (5) is provided with oil cylinder (7), and oil cylinder (7) is individually fixed in left frame (3) and right frame (6) inside.
2. a kind of two roller rolling machines of rolling up taper work according to claim 1 is characterized in that tapering, diameter and the required workpiece that rolls of described taper top roll (4) and taper lower roll (5) is supporting, and its axis forms angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120550549XU CN202461174U (en) | 2011-12-26 | 2011-12-26 | Two-roller lapping machine for rolling conical workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120550549XU CN202461174U (en) | 2011-12-26 | 2011-12-26 | Two-roller lapping machine for rolling conical workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202461174U true CN202461174U (en) | 2012-10-03 |
Family
ID=46909372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120550549XU Expired - Fee Related CN202461174U (en) | 2011-12-26 | 2011-12-26 | Two-roller lapping machine for rolling conical workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202461174U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989843A (en) * | 2012-10-16 | 2013-03-27 | 江苏华阳金属管件有限公司 | Metal tube forming device |
| CN103182409A (en) * | 2011-12-30 | 2013-07-03 | 南通超力卷板机制造有限公司 | Two-roll veneer reeling machine for coiled taper shaped workpiece |
| CN111702047A (en) * | 2020-06-23 | 2020-09-25 | 南通超力卷板机制造有限公司 | Numerical control disc type roll bending forming machine for flexible conical parts |
-
2011
- 2011-12-26 CN CN201120550549XU patent/CN202461174U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182409A (en) * | 2011-12-30 | 2013-07-03 | 南通超力卷板机制造有限公司 | Two-roll veneer reeling machine for coiled taper shaped workpiece |
| CN102989843A (en) * | 2012-10-16 | 2013-03-27 | 江苏华阳金属管件有限公司 | Metal tube forming device |
| CN111702047A (en) * | 2020-06-23 | 2020-09-25 | 南通超力卷板机制造有限公司 | Numerical control disc type roll bending forming machine for flexible conical parts |
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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: 20121003 Termination date: 20121226 |