CN203390482U - Welding roller carrier - Google Patents
Welding roller carrier Download PDFInfo
- Publication number
- CN203390482U CN203390482U CN201320480369.8U CN201320480369U CN203390482U CN 203390482 U CN203390482 U CN 203390482U CN 201320480369 U CN201320480369 U CN 201320480369U CN 203390482 U CN203390482 U CN 203390482U
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- Prior art keywords
- roller
- turning rolls
- base
- roller carrier
- welding
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- Expired - Fee Related
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Abstract
The utility model discloses a welding roller carrier which comprises a base, a driving roller assembly, a driven roller assembly, a drive device and an electric control part. The driving roller assembly and the driven roller assembly comprise roller seats fixed on the base, wherein sliding plates are arranged on the roller seats, a roller carrier body is installed above the sliding plates, and the lower portions of the sliding plates are provided with lead screws. Rollers capable of rotating around a shaft are arranged on the roller carrier body, the drive device is installed on the driving roller assembly, and walking wheels are installed under the base and arranged on guide rails. The advantages of a self-adjusting roller carrier and an adjustable roller carrier are integrated to specially design the welding roller carrier, a self-adjusting lead screw addition mode is adopted, and the welding roller carrier performs manual walking, can adapt to workpieces different in diameter and length and is wide in application range, convenient to maintain and long in service life.
Description
Technical field
The utility model relates to a kind of turning rolls, relates in particular to a kind of turning rolls.
Background technology
Turning rolls is a kind of welding auxiliary equipment, be widely used in boiler, pressure vessel, oil, chemical industry, machinery etc. are drum drum and the inside and outside longitudinal joint of other circle tube member and the automatic welding of inside and outside circumferential weld in manufacturing, also can be used for surface spraying or the shot-peening of workpiece, facilitate workman to operate, improved efficiency.In welding process, exert pressure simultaneously and do not add packing material.Most press welding methods all do not have fusion process as diffusion welding (DW), ratio-frequency welding, cold welding etc., thereby the useful alloying element scaling loss resemble melting welding not, invade the problem of weld seam with harmful element, thereby simplified welding process, also improved Welding Safety sanitary condition.While is because heating-up temperature is lower than melting welding, the heat time is short, thereby heat affected area is little.
At present, poor, the inconvenient maintenance of traditional turning rolls ubiquity versatility and service life short shortcoming.
Utility model content
The purpose of this utility model is to provide a kind of turning rolls, and it has feature applied widely, to be convenient to maintenance and use life-span length, to solve the problem that in prior art, turning rolls exists.
For reaching this object, the utility model by the following technical solutions:
A kind of turning rolls, it comprises base, active roller assembly, passive roll wheel assembly, drive unit and electric-controlled parts, wherein, described active and passive roll wheel assembly includes the roller mount being fixed on base, in described roller mount, be provided with slide plate, turning rolls is installed in the top of described slide plate, its underpart arranges leading screw, on described turning rolls, be provided with the roller can rotate around the axis, on described active roller assembly, drive unit is installed, the below of described base is provided with road wheel, and described road wheel is arranged on guide rail.
Especially, described drive unit comprises drive motors and reductor, and two drive motors pass through to drive and two groups of cycloidal planetary gear speed reducers that roller mandrel is coaxial, thereby then rotate by two groups of gear drive driving rolls.
Especially, the lubricated oil immersed type full-closed structure that adopts of described reductor, can eliminate welding bespatter, slag, dust and foreign matter and invade.
Especially, described leading screw adopts manual leading screw ，Qi one end that handwheel is set, and it outer is equipped with dust cover, prevents from welding waste residue etc. and enters.
The beneficial effects of the utility model are, compared with prior art described turning rolls combines both advantages of self-adjustable turning rolls and adjustable turning rolls and the turning rolls of special design, adopt self-regulated to add the adjustable form of screw mandrel, manually walking, can adapt to different-diameter, the workpiece of length, applied widely, be convenient to maintenance, long service life.
Accompanying drawing explanation
Fig. 1 is the front view of the turning rolls that provides of the utility model specific embodiment 1;
Fig. 2 is the side view of the turning rolls that provides of the utility model specific embodiment 1.
The specific embodiment
Below in conjunction with accompanying drawing and by the specific embodiment, further illustrate the technical solution of the utility model.
Refer to shown in Fig. 1 and Fig. 2, Fig. 1 is the front view of the turning rolls that provides of the utility model specific embodiment 1; Fig. 2 is the side view of the turning rolls that provides of the utility model specific embodiment 1.
In the present embodiment, a kind of turning rolls comprises base 1, on described base 1, be respectively arranged with active roller seat 2 and passive roller mount 3, in described active roller seat 2 and passive roller mount 3, be provided with slide plate 4, turning rolls 5 is installed in the top of described slide plate 4, and its underpart arranges leading screw 6, and described leading screw 6 adopts its one end of manual leading screw that handwheel 7 is set, and it is outer is equipped with dust cover, prevents from welding waste residue etc. and enter.On described turning rolls 5, be provided with the one group of roller 8 can rotate around the axis, described roller 8 can turn an angle around its mandrel, therefore thereby steady in the time of automatically adjusting the rotation of assurance workpiece with specification of workpieces size, continuously.Drive unit for driving its roller to rotate is installed on described active roller seat 2, described drive unit comprises drive motors 11 and reductor 12, two drive motors 11 are by driving and two groups of cycloidal planetary gear speed reducers that roller mandrel is coaxial, thereby by two groups of gear drive driving rolls, rotate again, the frictional force on workpiece rotation Shi Nengdui both sides is distributed evenly, the effect that rotation is played steadily and driving force strengthens to workpiece, plays sound assurance to the crudy of workpiece.The lubricated oil immersed type that adopts of reductor is totally-enclosed, can eliminate welding bespatter, slag, dust and foreign matter and invade, thereby obtain non-maintaining and long-life feature.
The below of described base 1 is provided with road wheel 9, and described road wheel 9 is arranged on guide rail 10.Can be by manually promoting walking on guide rail 10, locking after putting in place.
All power sections that described electric-controlled parts is turning rolls provide power supply and implement and control, and mainly electric cabinet and manual control box, consist of.
Above embodiment has just set forth basic principle of the present utility model and characteristic; the utility model is not limited by above-mentioned example; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various variations and change, and these variations and change all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a turning rolls, it comprises base, active roller assembly, passive roll wheel assembly, drive unit and electric-controlled parts, it is characterized in that, described active and passive roll wheel assembly includes the roller mount being fixed on base, in described roller mount, be provided with slide plate, turning rolls is installed in the top of described slide plate, its underpart arranges leading screw, on described turning rolls, be provided with the roller can rotate around the axis, on described active roller assembly, drive unit is installed, the below of described base is provided with road wheel, and described road wheel is arranged on guide rail.
2. turning rolls according to claim 1, it is characterized in that, described drive unit comprises drive motors and reductor, and two drive motors pass through to drive and two groups of cycloidal planetary gear speed reducers that roller mandrel is coaxial, thereby then rotate by two groups of gear drive driving rolls.
3. turning rolls according to claim 2, is characterized in that, the lubricated oil immersed type full-closed structure that adopts of described reductor.
4. turning rolls according to claim 1, is characterized in that, described leading screw adopts manual leading screw ，Qi one end that handwheel is set, and its outer dust cover that is equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320480369.8U CN203390482U (en) | 2013-08-07 | 2013-08-07 | Welding roller carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320480369.8U CN203390482U (en) | 2013-08-07 | 2013-08-07 | Welding roller carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203390482U true CN203390482U (en) | 2014-01-15 |
Family
ID=49902042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320480369.8U Expired - Fee Related CN203390482U (en) | 2013-08-07 | 2013-08-07 | Welding roller carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203390482U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464956A (en) * | 2013-08-07 | 2013-12-25 | 无锡市恒通石油机械有限公司 | Welding roller carrier |
| CN104889663A (en) * | 2015-06-17 | 2015-09-09 | 河北新兴铸管有限公司 | Self-anchoring pipe welding device |
| CN105004171A (en) * | 2015-08-19 | 2015-10-28 | 苏州市宏业灯具设备有限公司 | Blow-drying device for main body of lamp pole of LED street lamp |
| CN105666025A (en) * | 2016-03-29 | 2016-06-15 | 燕山大学 | Special tool for trepanning drill substrate welding |
| CN106002060A (en) * | 2016-06-30 | 2016-10-12 | 河南华达万通电动车有限公司 | Self-adjusting type welding roller stand |
| CN105066622B (en) * | 2015-08-19 | 2017-07-11 | 神州交通工程集团有限公司 | The drying unit of LED street lamp lamp stand main body |
| CN107081567A (en) * | 2017-06-01 | 2017-08-22 | 贵州大学 | A kind of turning rolls for barrel soldering |
| CN111069844A (en) * | 2019-12-27 | 2020-04-28 | 安徽海德化工科技有限公司 | Liquefied gas tank roller carrier for liquefied gas transportation |
-
2013
- 2013-08-07 CN CN201320480369.8U patent/CN203390482U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464956A (en) * | 2013-08-07 | 2013-12-25 | 无锡市恒通石油机械有限公司 | Welding roller carrier |
| CN104889663A (en) * | 2015-06-17 | 2015-09-09 | 河北新兴铸管有限公司 | Self-anchoring pipe welding device |
| CN105004171A (en) * | 2015-08-19 | 2015-10-28 | 苏州市宏业灯具设备有限公司 | Blow-drying device for main body of lamp pole of LED street lamp |
| CN105004171B (en) * | 2015-08-19 | 2017-03-15 | 李建尧 | The blow-dry device of LED street lamp lamp stand main body |
| CN105066622B (en) * | 2015-08-19 | 2017-07-11 | 神州交通工程集团有限公司 | The drying unit of LED street lamp lamp stand main body |
| CN105666025A (en) * | 2016-03-29 | 2016-06-15 | 燕山大学 | Special tool for trepanning drill substrate welding |
| CN105666025B (en) * | 2016-03-29 | 2017-08-11 | 燕山大学 | Cylindrical drill matrix welding equipment special tooling |
| CN106002060A (en) * | 2016-06-30 | 2016-10-12 | 河南华达万通电动车有限公司 | Self-adjusting type welding roller stand |
| CN107081567A (en) * | 2017-06-01 | 2017-08-22 | 贵州大学 | A kind of turning rolls for barrel soldering |
| CN111069844A (en) * | 2019-12-27 | 2020-04-28 | 安徽海德化工科技有限公司 | Liquefied gas tank roller carrier for liquefied gas transportation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20150807 |
|
| EXPY | Termination of patent right or utility model |