CN103624426B - A kind of driving mechanism of turning rolls active roller - Google Patents
A kind of driving mechanism of turning rolls active roller Download PDFInfo
- Publication number
- CN103624426B CN103624426B CN201310596017.3A CN201310596017A CN103624426B CN 103624426 B CN103624426 B CN 103624426B CN 201310596017 A CN201310596017 A CN 201310596017A CN 103624426 B CN103624426 B CN 103624426B
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- CN
- China
- Prior art keywords
- reducing motor
- active roller
- motor
- gear
- roller
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0538—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor for rotating tubes, e.g. rollers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
Abstract
The present invention discloses a kind of driving mechanism of turning rolls active roller, comprise active roller seat, rotate the roller shaft be arranged on active roller seat and the roller be arranged on roller shaft, active roller seat is provided with motor, motor and the first reducing motor are in transmission connection, first reducing motor and the second reducing motor are in transmission connection, second reducing motor is connected with spindle drive, main shaft upper driving is connected with the first driving gear, second driving gear, the both sides that roller shaft is positioned at roller are separately installed with the first driven gear, second driven gear, first driven gear is meshed with the first driving gear, second driven gear is meshed with the second driving gear.The present invention is by adopting bilateral gear transmission, and roller is operated steadily, and bearing capacity is strong, compared to the structure of original single-end transmission, the present invention is not fragile, stable drive, and the connection and reasonable arrangement of motor, the first reducing motor, the second reducing motor, compact, volume is little.
Description
Technical field
The present invention relates to a kind of turning rolls for welding profession, particularly relate to a kind of driving mechanism of turning rolls active roller.
Background technology
Turning rolls refers to the device rotated to drive cylindrical shape or conical weldment by the frictional force between weldment and active roller.Turning rolls is applied very extensive in welding profession, is mainly used in the welding of the cylindrical workpieces such as pipeline, boiler, oil tank, wind-power tower, polishing, assembling.At present, the turning rolls on market normally adopts single-end drive mechanism, but for more than 300 tons workpiece, this kind of drive mechanism very easily weares and teares, damages, and transmission is not steady, thus affects manufacturing schedule and work quality.
Summary of the invention
The object of the invention is to for the problems referred to above, provide a kind of driving mechanism of turning rolls active roller, damage easy to wear with the driving mechanism solving existing turning rolls active roller, transmission is steady, affects the problem of manufacturing schedule and work quality.
The object of the invention is to be achieved through the following technical solutions:
A kind of driving mechanism of turning rolls active roller, comprise active roller seat, rotate the roller shaft be arranged on active roller seat and the roller be arranged on roller shaft, described active roller seat is provided with motor, described motor and the first reducing motor are in transmission connection, described first reducing motor and the second reducing motor are in transmission connection, described second reducing motor is connected with spindle drive, described main shaft upper driving is connected with the first driving gear, second driving gear, the both sides that described roller shaft is positioned at roller are separately installed with the first driven gear, second driven gear, described first driven gear is meshed with the first driving gear, described second driven gear is meshed with the second driving gear.
Preferably, the first driving gear is connected by flat key with main shaft, can bear variable load, impact while ensureing transmitting torque.
Preferably, the second driving gear is connected by expansion set with main shaft, and centering precision is high, has good interchangeability, installs simple, convenient disassembly.
Preferably, one end of described main shaft is arranged on the second reducing motor, and its other end is arranged in the bearing on active roller seat, achieves two ends and supports, ensure that the concentricity of drive shaft, improve the rigidity of drive shaft.
Preferably, described motor is installed on the right side front of active roller seat, the output shaft of motor stretches out to the back-end, it is provided with bevel gear a, described first reducing motor is installed on the right side of active roller seat, and be positioned at the rear end of motor, the power shaft of the first reducing motor is provided with the first bevel gear be meshed with bevel gear a, the output shaft of described first reducing motor stretches out to left end, it is connected by the power shaft of shaft coupling with the second reducing motor, described second reducing motor is installed on the middle of active roller seat, and be positioned at the left end of the first reducing motor, the output shaft of described second reducing motor is provided with the second bevel gear, described main shaft is arranged along the longitudinal direction, it is provided with the bevel gear b be meshed with the second bevel gear, transmission direction is changed by bevel gear, make motor, first reducing motor, the connection and reasonable arrangement of the second reducing motor, compact, volume is little.
Beneficial effect of the present invention is, the driving mechanism of described turning rolls active roller is by adopting bilateral gear transmission, roller is operated steadily, bearing capacity is strong, and compared to the structure of original single-end transmission, the present invention is not fragile, stable drive, and the connection and reasonable arrangement of motor, the first reducing motor, the second reducing motor, compact, volume is little, and structure is simple, be easy to realize.
Accompanying drawing explanation
Fig. 1 is the front view of the driving mechanism of a kind of turning rolls active roller of the present invention;
Fig. 2 is the top view of the driving mechanism of a kind of turning rolls active roller of the present invention.
In figure:
1, active roller seat; 2, the second reducing motor; 3, shaft coupling; 4, the first reducing motor; 5, motor; 6, main shaft; 7, the first driving gear; 8, the first driven gear; 9, roller; 10, expansion set; 11, the second driving gear; 12, the second driven gear; 13, bearing; 14, roller shaft.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Please refer to shown in Fig. 1 and Fig. 2, Fig. 1 is the front view of the driving mechanism of a kind of turning rolls active roller of the present invention, and Fig. 2 is the top view of the driving mechanism of a kind of turning rolls active roller of the present invention, in the present embodiment, a kind of driving mechanism of turning rolls active roller, comprise active roller seat 1, rotate the roller shaft 14 be arranged on active roller seat 1 and the roller 9 be arranged on roller shaft 14, the right side front of described active roller seat 1 is provided with motor 5, and the rear end, right side of active roller seat 1 is provided with the first reducing motor 4, the output shaft of described motor 5 stretches out to the back-end, it is provided with bevel gear a, the power shaft of described first reducing motor 4 is provided with the first bevel gear be meshed with bevel gear a, and the output shaft of the first reducing motor 4 stretches out to left end, the left end described active roller seat 1 being positioned at the first reducing motor 4 is provided with the second reducing motor 2, the power shaft of described second reducing motor 2 is connected with the first reducing motor 4 by shaft coupling 3, and the output shaft of the second reducing motor 2 is provided with the second bevel gear, described second bevel gear is meshed with the bevel gear b on main shaft 6, described main shaft 6 is arranged along the longitudinal direction, its rear end is arranged on the second reducing motor 2, its front end is arranged in the bearing 13 on active roller seat 1, and main shaft 6 is connected with the first driving gear 7 by flat key, and be connected with the second driving gear 11 by expansion set 10, the both sides that described roller shaft 14 is positioned at roller 9 are separately installed with the first driven gear 8, second driven gear 12, described first driven gear 8 is meshed with the first driving gear 7, described second driven gear 12 is meshed with the second driving gear 11.
The present invention works, motor 5 drives the first reducing motor 4 to rotate, first reducing motor 4 drives the second reducing motor 2 to rotate, second reducing motor 2 drives main shaft 6 to rotate, main shaft 6 drives the first driving gear 7, second driving gear 11 to rotate, first driving gear 7 drives the first driven gear 8 to rotate, meanwhile, second driving gear 11 drives the second driven gear 12 to rotate, first driven gear 8, second driven gear 12 is distributed in the both sides of roller 9, thus realize double sided gear drive, stable drive, reliable, and not fragile.
Above embodiment has just set forth general principle of the present invention and characteristic; the present invention does not limit by above-described embodiment; without departing from the spirit and scope of the present invention, the present invention also has various change and change, and these changes and change all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (4)
1. the driving mechanism of a turning rolls active roller, comprise active roller seat, rotate the roller shaft be arranged on active roller seat and the roller be arranged on roller shaft, it is characterized in that: described active roller seat is provided with motor, described motor and the first reducing motor are in transmission connection, described first reducing motor and the second reducing motor are in transmission connection, described second reducing motor is connected with spindle drive, described main shaft upper driving is connected with the first driving gear, second driving gear, the both sides that described roller shaft is positioned at roller are separately installed with the first driven gear, second driven gear, described first driven gear is meshed with the first driving gear, described second driven gear is meshed with the second driving gear, described motor is installed on the right side front of active roller seat, the output shaft of motor stretches out to the back-end, it is provided with bevel gear a, described first reducing motor is installed on the right side of active roller seat, and be positioned at the rear end of motor, the power shaft of the first reducing motor is provided with the first bevel gear be meshed with bevel gear a, the output shaft of described first reducing motor stretches out to left end, it is connected by the power shaft of shaft coupling with the second reducing motor, described second reducing motor is installed on the middle of active roller seat, and be positioned at the left end of the first reducing motor, the output shaft of described second reducing motor is provided with the second bevel gear, described main shaft is arranged along the longitudinal direction, it is provided with the bevel gear b be meshed with the second bevel gear.
2. the driving mechanism of a kind of turning rolls active roller according to claim 1, is characterized in that: the first driving gear is connected by flat key with main shaft.
3. the driving mechanism of a kind of turning rolls active roller according to claim 1, is characterized in that: the second driving gear is connected by expansion set with main shaft.
4. the driving mechanism of a kind of turning rolls active roller according to claim 1 or 2 or 3, is characterized in that: one end of described main shaft is arranged on the second reducing motor, and its other end is arranged in the bearing on active roller seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310596017.3A CN103624426B (en) | 2013-11-22 | 2013-11-22 | A kind of driving mechanism of turning rolls active roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310596017.3A CN103624426B (en) | 2013-11-22 | 2013-11-22 | A kind of driving mechanism of turning rolls active roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103624426A CN103624426A (en) | 2014-03-12 |
| CN103624426B true CN103624426B (en) | 2016-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310596017.3A Active CN103624426B (en) | 2013-11-22 | 2013-11-22 | A kind of driving mechanism of turning rolls active roller |
Country Status (1)
| Country | Link |
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| CN (1) | CN103624426B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107914365A (en) * | 2016-10-10 | 2018-04-17 | 衡阳新华华致橡塑制品有限公司 | The weather strip for automobile injection for being easy to die sinking connects angle mould |
| CN107443609A (en) * | 2017-09-18 | 2017-12-08 | 如皋市创锐机械有限公司 | A kind of bilateral gear structure kneader |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2335348Y (en) * | 1998-02-13 | 1999-09-01 | 柳州市冷冻厂 | Double-side gear transmission rotary tiller |
| CN201236943Y (en) * | 2008-07-24 | 2009-05-13 | 武汉法利莱切割系统工程有限责任公司 | Dual-gear drive box of numerical control plasma cutting machine |
| CN201339684Y (en) * | 2009-02-01 | 2009-11-04 | 张庆 | Integral speed change retarding mechanism |
| CN102009314A (en) * | 2010-05-31 | 2011-04-13 | 无锡恒富科技有限公司 | Clip style rack transmission device for self adjusted welding roller rack |
| CN202140509U (en) * | 2011-04-11 | 2012-02-08 | 中信重工机械股份有限公司 | Double-input double-output single-level parallel-shaft herringbone-tooth mesh-type reducer |
| CN102922186A (en) * | 2012-11-21 | 2013-02-13 | 无锡三虹重工机械设备有限公司 | Three-level speed-reduction roller carrier |
| CN203541937U (en) * | 2013-11-22 | 2014-04-16 | 无锡三虹重工机械设备有限公司 | Driving mechanism of roller carrier driving roller |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003021205A (en) * | 2001-07-10 | 2003-01-24 | Sumitomo Heavy Ind Ltd | Transverse transmission |
-
2013
- 2013-11-22 CN CN201310596017.3A patent/CN103624426B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2335348Y (en) * | 1998-02-13 | 1999-09-01 | 柳州市冷冻厂 | Double-side gear transmission rotary tiller |
| CN201236943Y (en) * | 2008-07-24 | 2009-05-13 | 武汉法利莱切割系统工程有限责任公司 | Dual-gear drive box of numerical control plasma cutting machine |
| CN201339684Y (en) * | 2009-02-01 | 2009-11-04 | 张庆 | Integral speed change retarding mechanism |
| CN102009314A (en) * | 2010-05-31 | 2011-04-13 | 无锡恒富科技有限公司 | Clip style rack transmission device for self adjusted welding roller rack |
| CN202140509U (en) * | 2011-04-11 | 2012-02-08 | 中信重工机械股份有限公司 | Double-input double-output single-level parallel-shaft herringbone-tooth mesh-type reducer |
| CN102922186A (en) * | 2012-11-21 | 2013-02-13 | 无锡三虹重工机械设备有限公司 | Three-level speed-reduction roller carrier |
| CN203541937U (en) * | 2013-11-22 | 2014-04-16 | 无锡三虹重工机械设备有限公司 | Driving mechanism of roller carrier driving roller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103624426A (en) | 2014-03-12 |
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