CN103624426A - Driving mechanism for driving roller of roller carrier - Google Patents
Driving mechanism for driving roller of roller carrier Download PDFInfo
- Publication number
- CN103624426A CN103624426A CN201310596017.3A CN201310596017A CN103624426A CN 103624426 A CN103624426 A CN 103624426A CN 201310596017 A CN201310596017 A CN 201310596017A CN 103624426 A CN103624426 A CN 103624426A
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- CN
- China
- Prior art keywords
- gear
- driving
- roller
- motor
- reducing motor
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- 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
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- 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)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Gear Transmission (AREA)
Abstract
The invention discloses a driving mechanism for a driving roller of a roller carrier. The driving mechanism comprises a driving roller base, a roller shaft arranged on the driving roller base in a rotating mode and the roller installed on the roller shaft. A motor is installed on the driving roller base and is in transmission connection with a first gear motor, the first gear motor is in transmission connection with a second gear motor, the second gear motor is in transmission connection with a spindle, the spindle is in transmission connection with a first driving gear and a second driving gear, a first driven gear and a second driven gear are installed at the positions, located on the two sides of the roller, of the roller shaft respectively, the first driven gear is meshed with the first driving gear, and the second driven gear is meshed with the second driving gear. According to the driving mechanism, two-side gear transmission is adopted, so that the roller is stable in operation and high in carrying capacity; compared with an original one-side gear transmission structure, the driving mechanism is not prone to being damaged and stable in transmission, the motor, the first gear motor and the second gear motor are reasonable and compact in arrangement, and the size is small.
Description
Technical field
The present invention relates to a kind of turning rolls for welding profession, relate in particular to a kind of driving mechanism of turning rolls active roller.
Background technology
Turning rolls refers to the device that drives cylindrical shape or the rotation of conical weldment by the frictional force between weldment and active roller.Turning rolls is applied very extensive in welding profession, is mainly used in welding, polishing, the assembling of the cylindrical workpieces such as pipeline, boiler, oil tank, wind-power tower.At present, the turning rolls on market normally adopts monolateral gear transmission structure, yet for 300 tons of above workpiece, this kind of drive mechanism very easily weares and teares, damages, and transmission is not steady, thereby affects manufacturing schedule and work quality.
Summary of the invention
The object of the invention is to for the problems referred to above, a kind of driving mechanism of turning rolls active roller be provided, with solve the driving mechanism of existing turning rolls active roller easy to wear, damage, transmission is not 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, rotation is arranged at the roller shaft on active roller seat and is arranged on the roller on roller shaft, on described active roller seat, motor is installed, described motor and the first reducing motor are in transmission connection, described the first reducing motor and the second reducing motor are in transmission connection, described the second reducing motor is connected with spindle drive, described main shaft upper driving is connected with the first driving gear, the second driving gear, the both sides that described roller shaft is positioned at roller are separately installed with the first driven gear, the second driven gear, described the first driven gear is meshed with the first driving gear, described the second driven gear is meshed with the second driving gear.
Preferably, the first driving gear is connected by flat key with main shaft, when guaranteeing transmitting torque, can bear variable load, impact.
Preferably, the second driving gear is connected by expansion set with main shaft, and centering precision is high, has good interchangeability, and simple, convenient disassembly are installed.
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, has realized two end supports, has guaranteed the concentricity of drive shaft, has improved the rigidity of drive shaft.
Preferably, described motor is installed on the right side front end of active roller seat, the output shaft of motor stretches out to the back-end, bevel gear a is installed on it, described the first reducing motor is installed on the right side of active roller seat, and be positioned at the rear end of motor, the first bevel gear being meshed with bevel gear a is installed on the power shaft of the first reducing motor, the output shaft of described the first reducing motor stretches out to left end, it is connected with the power shaft of the second reducing motor by shaft coupling, described the 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 second bevel gear is installed on the output shaft of described the second reducing motor, described main shaft is arranged along fore-and-aft direction, the bevel gear b being meshed with the second bevel gear is installed on it, by bevel gear, change transmission direction, make motor, the 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 original monolateral gear-driven structure, the present invention is not fragile, stable drive, and motor, the first reducing motor, the connection and reasonable arrangement of the second reducing motor, compactness, volume is little, simple in structure, 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 reductor; 3, shaft coupling; 4, the first reductor; 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.
The specific embodiment
Below in conjunction with accompanying drawing and by the specific embodiment, further illustrate technical scheme of the present invention.
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, rotation is arranged at the roller shaft 14 on active roller seat 1 and is arranged on the roller 9 on roller shaft 14, the right side front end 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, bevel gear a is installed on it, the first bevel gear being meshed with bevel gear a is installed on the power shaft of described the first reducing motor 4, and the output shaft of the first reducing motor 4 stretches out to left end, the left end that is positioned at the first reducing motor 4 on described active roller seat 1 is provided with the second reducing motor 2, the power shaft of described the second reducing motor 2 is connected with the first reducing motor 4 by shaft coupling 3, and the second bevel gear is installed on the output shaft of the second reducing motor 2, described the second bevel gear is meshed with the bevel gear b on main shaft 6, described main shaft 6 is arranged along fore-and-aft 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 by flat key, be connected with the first driving gear 7 on main shaft 6, 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, the second driven gear 12, described the first driven gear 8 is meshed with the first driving gear 7, described the second driven gear 12 is meshed with the second driving gear 11.
The present invention's work, motor 5 drives the first reductor 4 to rotate, the first reductor 4 drives the second deceleration 2 to rotate, the second reductor 2 drives main shaft 6 to rotate, main shaft 6 drives the first driving gear 7, the second driving gear 11 to rotate, the first driving gear 7 drives the first driven gear 8 to rotate, meanwhile, the second driving gear 11 drives the second driven gear 12 to rotate, the first driven gear 8, the second driven gear 12 are distributed in the both sides of roller 9, thereby realize bilateral transmission, stable drive, reliable, and not fragile.
Above embodiment has just set forth basic principle of the present invention and characteristic; the present invention is not limited by above-described embodiment; without departing from the spirit and scope of the present invention, the present invention also has various variations and change, and these variations and change all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (5)
1. the driving mechanism of a turning rolls active roller, comprise active roller seat, rotation is arranged at the roller shaft on active roller seat and is arranged on the roller on roller shaft, it is characterized in that: on described active roller seat, motor is installed, described motor and the first reducing motor are in transmission connection, described the first reducing motor and the second reducing motor are in transmission connection, described the second reducing motor is connected with spindle drive, described main shaft upper driving is connected with the first driving gear, the second driving gear, the both sides that described roller shaft is positioned at roller are separately installed with the first driven gear, the second driven gear, described the first driven gear is meshed with the first driving gear, described the second driven gear is meshed with the second driving 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. according to the driving mechanism of a kind of turning rolls active roller described in claim 1 or 2 or 3, it 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.
5. the driving mechanism of a kind of turning rolls active roller according to claim 1, it is characterized in that: described motor is installed on the right side front end of active roller seat, the output shaft of motor stretches out to the back-end, bevel gear a is installed on it, described the first reducing motor is installed on the right side of active roller seat, and be positioned at the rear end of motor, the first bevel gear being meshed with bevel gear a is installed on the power shaft of the first reducing motor, the output shaft of described the first reducing motor stretches out to left end, it is connected with the power shaft of the second reducing motor by shaft coupling, described the 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 second bevel gear is installed on the output shaft of described the second reducing motor, described main shaft is arranged along fore-and-aft direction, the bevel gear b being meshed with the second bevel gear is installed on it.
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 true CN103624426A (en) | 2014-03-12 |
| CN103624426B CN103624426B (en) | 2016-04-27 |
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| 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 |
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| CN (1) | CN103624426B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
Citations (8)
| 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 |
| JP2003021205A (en) * | 2001-07-10 | 2003-01-24 | Sumitomo Heavy Ind Ltd | Transverse transmission |
| 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 |
-
2013
- 2013-11-22 CN CN201310596017.3A patent/CN103624426B/en active Active
Patent Citations (8)
| 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 |
| JP2003021205A (en) * | 2001-07-10 | 2003-01-24 | Sumitomo Heavy Ind Ltd | Transverse transmission |
| 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 |
Non-Patent Citations (1)
| Title |
|---|
| 陈秀宁: "《机械设计基础》", 31 July 1999, 浙江大学出版社, article "键联接" * |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103624426B (en) | 2016-04-27 |
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