CN102922187A - Roller carrier capable of being disassembled and replaced conveniently - Google Patents
Roller carrier capable of being disassembled and replaced conveniently Download PDFInfo
- Publication number
- CN102922187A CN102922187A CN2012104764744A CN201210476474A CN102922187A CN 102922187 A CN102922187 A CN 102922187A CN 2012104764744 A CN2012104764744 A CN 2012104764744A CN 201210476474 A CN201210476474 A CN 201210476474A CN 102922187 A CN102922187 A CN 102922187A
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- Prior art keywords
- roller
- fixedly connected
- rollers
- disassembled
- convenient
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Abstract
The invention discloses a roller carrier capable of being disassembled and replaced conveniently, which comprises a rollers, roller seats, motors and speed reducers, wherein the motors and the speed reducers are arranged on the roller seats, the output end of each motor is connected with each speed reducer, the output shaft of each speed reducer is fixedly connected with one driving gear, the two sides of each roller seat are both provided with supporting plates, the supporting plates are fixedly connected with roller shafts, rollers are rotatably arranged on the roller shafts, one end of each roller is fixedly connected with a transition gear, and the transition gears are meshed with the driving gears. The roller carrier capable of being disassembled and replaced conveniently is simple in structure and easy in realization, the rollers are in transmission match with the speed reducers by the driving gears and the transition gears, and the transition gears and bearings are all fixedly connected with the rollers, so that when the rollers are required to be disassembled and replaced, the rollers can be lifted out of the roller seats only by disassembling bolts at the two ends of each roller shaft, and the disassembly and the replacement are convenient, simple and fast.
Description
Technical field
The present invention relates to a kind of turning rolls, relate in particular to a kind of turning rolls of being convenient to change.
Background technology
Turning rolls refers to drive by the frictional force between weldment and active roller the device of cylindrical shape or conical weldment rotation, uses very extensive in the industry of the assembling of the cylindrical workpieces such as pipeline, container, boiler, oil tank, welding.
Generally speaking, the roller of turning rolls is fragile, and replacement frequency is higher, yet, the roller of existing turning rolls and reductor adopt the structure of direct connection, and bearing is to be contained on the gripper shoe on roller mount both sides, when needs take apart roller from roller mount, and the reductor of need to dismantling first, then dismantle bearing and axle, could hang out roller from roller mount, waste time and energy, change inconvenience.
Summary of the invention
The object of the invention is to for the problems referred to above, a kind of turning rolls of being convenient to change is provided, change the problem of inconvenience with the roller that solves existing turning rolls.
The objective of the invention is to be achieved through the following technical solutions:
A kind of turning rolls of being convenient to change, comprise roller, roller mount and be installed in motor, reductor on the roller mount, the output of described motor links to each other with reductor, be fixedly connected with driven wheel on the output shaft of described reductor, the both sides of described roller mount are provided with gripper shoe, are fixedly connected with roller shaft on the described gripper shoe, the rotating roller that is provided with on the described roller shaft, one end of described roller is fixedly connected with transition gear, and described transition gear is meshed with driven wheel.
Further, have installing hole on the described roller mount, can be installed on the desired location place by bolt.
Further, be provided with bearing assembly between described roller and the roller shaft, described bearing assembly comprises the bearing block that is fixedly connected with roller and is arranged at bearing in the bearing block.
Beneficial effect of the present invention is, the described roller carrier of being convenient to change is simple, be easy to realize, roller cooperates by driven wheel, transition gear transmission with reductor, and owing to transition gear, bearing all are fixedly connected with roller, when needs change roller, only need the roller shaft bolts at two ends is dismantled, roller can be hung out from roller mount, change conveniently simple and fast.
Description of drawings
Fig. 1 is the front view of a kind of turning rolls of being convenient to change of the present invention;
Fig. 2 is the top view of a kind of turning rolls of being convenient to change of the present invention;
Fig. 3 is the left view of a kind of turning rolls of being convenient to change of the present invention.
Among the figure:
1, base; 2, roller mount; 3, motor; 4, reductor; 5, driven wheel; 6, transition gear; 7, roller; 8, gripper shoe; 9, roller shaft; 10, bearing.
The specific embodiment
Further specify technical scheme of the present invention below in conjunction with accompanying drawing and by the specific embodiment.
Please refer to Fig. 1 to shown in Figure 3, in the present embodiment, a kind of turning rolls of being convenient to change, comprise roller 7, roller mount 2 and be installed in motor 3 on the roller mount 2, reductor 4, the output of described motor 3 links to each other with reductor 4, be fixedly connected with driven wheel 5 on the output shaft of described reductor 4, have installing hole on the described roller mount 2, and be bolted on the base 1, the both sides of roller mount 2 are provided with gripper shoe 8, be bolted to connection roller shaft 9 on the described gripper shoe 8, the rotating roller 7 that is provided with is provided with bearing assembly between described roller 7 and the roller shaft 9 on the described roller shaft 9, and described bearing assembly comprises the bearing block that is fixedly connected with roller 7 and is arranged at bearing 10 in the bearing block, one end of described roller 7 is fixedly connected with transition gear 6, and described transition gear 6 is meshed with driven wheel 5.
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 (3)
1. turning rolls of being convenient to change, comprise roller, roller mount and be installed in motor, reductor on the roller mount, the output of described motor links to each other with reductor, it is characterized in that: be fixedly connected with driven wheel on the output shaft of described reductor, the both sides of described roller mount are provided with gripper shoe, be fixedly connected with roller shaft on the described gripper shoe, the rotating roller that is provided with on the described roller shaft, one end of described roller is fixedly connected with transition gear, and described transition gear is meshed with driven wheel.
2. a kind of turning rolls of being convenient to change according to claim 1 is characterized in that: have installing hole on the described roller mount.
3. a kind of turning rolls of being convenient to change according to claim 1 is characterized in that: be provided with bearing assembly between described roller and the roller shaft, described bearing assembly comprises the bearing block that is fixedly connected with roller and is arranged at bearing in the bearing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104764744A CN102922187A (en) | 2012-11-21 | 2012-11-21 | Roller carrier capable of being disassembled and replaced conveniently |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104764744A CN102922187A (en) | 2012-11-21 | 2012-11-21 | Roller carrier capable of being disassembled and replaced conveniently |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102922187A true CN102922187A (en) | 2013-02-13 |
Family
ID=47637188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104764744A Pending CN102922187A (en) | 2012-11-21 | 2012-11-21 | Roller carrier capable of being disassembled and replaced conveniently |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102922187A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6123571A (en) * | 1984-07-11 | 1986-02-01 | Harutoshi Nakahira | Pipe turning bearing mount and automatic pipe cutting device for pipe cutting and welding equipment |
| CN201275677Y (en) * | 2008-10-15 | 2009-07-22 | 无锡汉神电气有限公司 | Combined type roller frame structure |
| CN101733609A (en) * | 2009-12-10 | 2010-06-16 | 安徽富煌钢构股份有限公司 | Welding roller bracket |
| US20100244347A1 (en) * | 2009-03-31 | 2010-09-30 | Promau S.R.L. | Device and system for positioning circular work pieces |
| CN201723651U (en) * | 2010-05-31 | 2011-01-26 | 无锡恒富科技有限公司 | Transmission device of clamp-shaped rack of self-adjusting welding roller bed |
| CN201913424U (en) * | 2010-11-17 | 2011-08-03 | 中天仕名（徐州）重型机械有限公司 | Safe rotating tire for cylinder of tube mill |
-
2012
- 2012-11-21 CN CN2012104764744A patent/CN102922187A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6123571A (en) * | 1984-07-11 | 1986-02-01 | Harutoshi Nakahira | Pipe turning bearing mount and automatic pipe cutting device for pipe cutting and welding equipment |
| CN201275677Y (en) * | 2008-10-15 | 2009-07-22 | 无锡汉神电气有限公司 | Combined type roller frame structure |
| US20100244347A1 (en) * | 2009-03-31 | 2010-09-30 | Promau S.R.L. | Device and system for positioning circular work pieces |
| CN101733609A (en) * | 2009-12-10 | 2010-06-16 | 安徽富煌钢构股份有限公司 | Welding roller bracket |
| CN201723651U (en) * | 2010-05-31 | 2011-01-26 | 无锡恒富科技有限公司 | Transmission device of clamp-shaped rack of self-adjusting welding roller bed |
| CN201913424U (en) * | 2010-11-17 | 2011-08-03 | 中天仕名（徐州）重型机械有限公司 | Safe rotating tire for cylinder of tube mill |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130213 |