CN203696347U - Adjustable pipe roller carrier - Google Patents
Adjustable pipe roller carrier Download PDFInfo
- Publication number
- CN203696347U CN203696347U CN201320824713.0U CN201320824713U CN203696347U CN 203696347 U CN203696347 U CN 203696347U CN 201320824713 U CN201320824713 U CN 201320824713U CN 203696347 U CN203696347 U CN 203696347U
- Authority
- CN
- China
- Prior art keywords
- turning rolls
- connecting rod
- adjustable pipe
- roller
- rollers
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses an adjustable pipe roller carrier. The adjustable pipe roller carrier comprises a track, wherein two ends of the track are respectively provided with a roller carrier, each roller carrier comprises a substrate, each substrate is provided with a double-head positive-negative lead screw pair, roller supports are symmetrically installed on the double-head positive-negative lead screw pair, one end of the double-head positive-negative lead screw pair is provided with a hand wheel, each roller support is respectively provided with a roller, two rollers on the roller carrier are driven by a connecting rod to rotate, the connecting rod is driven by a motor to rotate, and another roller carrier can move on the track. According to the adjustable pipe roller carrier, the distance between the two rollers is adjusted through the double-head positive-negative lead screw pair, so that the application range of the roller carrier is wider, the cost can be saved, and the efficiency can be improved.
Description
Technical field
The utility model relates to machining manufacturing technology field, particularly a kind of adjustable pipe turning rolls.
Background technology
Pipe needs to support with turning rolls in the process of needs cutting or welding, turning rolls is for placing the pipe that needs cutting or welding, driven by motor pipe on turning rolls rotates, and automatic gas cutting machine or automatic welder(welding machine) can carry out annular cutting or welding to pipe circumference.Before cutting or weld job, need first pipe to be lifted and is placed on turning rolls, because pipe diameter model is more, the non-adjustable scope of application of just having limited to of spacing of turning rolls in the process using, pipe diameter differs just need to change greatly different turning rolls, very trouble.
Utility model content
The utility model technical issues that need to address are the non-adjustable scope of application of just having limited to of the spacing of existing turning rolls.
For solving the problems of the technologies described above, the utility model provides a kind of adjustable pipe turning rolls, comprise track, be respectively arranged with turning rolls at described track two ends, each described turning rolls comprises pedestal, the positive and negative lead screw pair of double end is installed on described pedestal, in the positive and negative lead screw pair of described double end, be symmetrically installed with rolling wheel support, be provided with handwheel in the positive and negative lead screw pair of described double end one end, on each described rolling wheel support, roller is all installed, two rollers on one of them turning rolls drive rotation by connecting rod, described connecting rod rotates by driven by motor, another turning rolls can move in orbit.Adjustable pipe turning rolls of the present utility model, regulates the spacing between two rollers by the positive and negative lead screw pair of double end, makes the scope of application of turning rolls wider, can save cost, raises the efficiency.
As optimal technical scheme of the present utility model, described connecting rod cross section is rectangle, the position of answering with two described pairs of rollers on described connecting rod is respectively arranged with bevel gear, corresponding is also respectively arranged with bevel gear two described roller one end, or the position of answering with two described pairs of rollers on described connecting rod is respectively arranged with worm screw, corresponding is respectively arranged with worm gear two described roller one end.Connecting rod cross section is set to rectangle, does not need just can be with dynamic bevel gear or worm screw to rotate by connecting key, facilitates the transmission after bevel gear or worm screw are moved on connecting rod, very convenient and practical.
As further improvement of the utility model, outside bevel gear every pair described or worm gear and worm screw, be provided with protective cover, described protective cover is fixed on described rolling wheel support; On the periphery of each described roller, be provided with one deck rubber cover; Be provided with a stop snubber block in each described rolling wheel support outside, described stop snubber block and described rolling wheel support are rotationally connected, and are thereunder provided with draw-in groove, for being connected to described pedestal.Protective cover can be protected bevel gear or worm gear and worm screw, dustproof anti-sticking; Rubber cover can be protected roller and pipe to be processed, and replaceable after wearing and tearing, increases the service life; Be provided with a stop snubber block in each rolling wheel support outside, can drive well damping in the process that pipe rotates at roller, improve the precision of cutting or welding.
Adjustable pipe turning rolls of the present utility model; simple and practical; easy to operate, for the cutting welding polishing of pipe, applied widely; and roller spacing is adjustable; can be used for supporting different-diameter pipe, save cost, reduce and take up an area space; also increase the service life by increase rubber cover on roller, improve machining accuracy by stop snubber block is set.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram of the utility model stop snubber block;
Fig. 3 is the transmission schematic diagram of the utility model embodiment mono-;
Fig. 4 is the transmission schematic diagram of the utility model embodiment bis-;
Wherein, 1-track, 2-pedestal, the positive and negative lead screw pair of 3-double end, 4-rolling wheel support, 5-handwheel, 6-roller, 7-connecting rod, 8-motor, 9-bevel gear, 10-worm screw, 11-worm gear, 12-protective cover, 13-rubber cover, 14-stop snubber block, 15-draw-in groove.
The specific embodiment
Describe optimal technical scheme of the present utility model in detail below in conjunction with accompanying drawing.
Embodiment mono-
Adjustable pipe turning rolls of the present utility model, comprise track 1, be respectively arranged with turning rolls at described track 1 two ends, each described turning rolls comprises pedestal 2, the positive and negative lead screw pair 3 of double end is installed on described pedestal 2, in the positive and negative lead screw pair 3 of described double end, be symmetrically installed with rolling wheel support 4, be provided with handwheel 5 in the positive and negative lead screw pair of described double end 3 one end, on each described rolling wheel support 4, roller 6 is all installed, two rollers 6 on one of them turning rolls are driven and are rotated by connecting rod 7, described connecting rod 7 is driven and is rotated by motor 8, another turning rolls can move on track 1, wherein said connecting rod 7 cross sections are rectangle, position corresponding with two described rollers 6 on described connecting rod 7 is respectively arranged with bevel gear 9, corresponding is also respectively arranged with bevel gear 9 two described roller 6 one end.
Be provided with protective cover 12 in 9 outsides of bevel gear every pair described, described protective cover 12 is fixed on described rolling wheel support 4; On the periphery of each described roller 6, be provided with one deck rubber cover 13; Be provided with a stop snubber block 14 in each described rolling wheel support 4 outsides, described stop snubber block 14 is rotationally connected with described rolling wheel support 4, and is thereunder provided with draw-in groove 15, for being connected to described pedestal 2.
Embodiment bis-
Adjustable pipe turning rolls of the present utility model, comprise track 1, be respectively arranged with turning rolls at described track 1 two ends, each described turning rolls comprises pedestal 2, the positive and negative lead screw pair 3 of double end is installed on described pedestal 2, in the positive and negative lead screw pair 3 of described double end, be symmetrically installed with rolling wheel support 4, be provided with handwheel 5 in the positive and negative lead screw pair of described double end 3 one end, on each described rolling wheel support 4, roller 6 is all installed, two rollers 6 on one of them turning rolls are driven and are rotated by connecting rod 7, described connecting rod 7 is driven and is rotated by motor 8, another turning rolls can move on track 1, wherein said connecting rod 7 cross sections are rectangle, position corresponding with two described rollers 6 on described connecting rod 7 is respectively arranged with worm screw 10, corresponding is respectively arranged with worm gear 11 two described roller 6 one end.Be provided with protective cover 12 at worm gear every pair described 11 and worm screw 10 outsides, described protective cover 12 is fixed on described rolling wheel support 4; On the periphery of each described roller 6, be provided with one deck rubber cover 13; Be provided with a stop snubber block 14 in each described rolling wheel support 4 outsides, described stop snubber block 14 is rotationally connected with described rolling wheel support 4, and is thereunder provided with draw-in groove 15, for being connected to described pedestal 2.
Adjustable pipe turning rolls of the present utility model, regulates the spacing between two rollers by the positive and negative lead screw pair of double end, makes the scope of application of turning rolls wider, can save cost, raises the efficiency.
Connecting rod cross section is set to rectangle, does not need just can be with dynamic bevel gear or worm screw to rotate by connecting key, facilitates the transmission after bevel gear or worm screw are moved on connecting rod, very convenient and practical.
Protective cover can be protected bevel gear or worm gear and worm screw, dustproof anti-sticking; Rubber cover can be protected roller and pipe to be processed, and replaceable after wearing and tearing, increases the service life; Be provided with a stop snubber block in each rolling wheel support outside, can drive well damping in the process that pipe rotates at roller, improve the precision of cutting or welding.
Adjustable pipe turning rolls of the present utility model, in the process using, first stop snubber block is lifted to disengaging pedestal, then rotate handwheel and regulate the spacing between two rollers by the positive and negative lead screw pair of double end, adjust after suitable stop snubber block is snapped on pedestal, after pipe is put on turning rolls, just can open motor and start working.
Adjustable pipe turning rolls of the present utility model; simple and practical; easy to operate, for the cutting welding polishing of pipe, applied widely; and roller spacing is adjustable; can be used for supporting different-diameter pipe, save cost, reduce and take up an area space; also increase the service life by increase rubber cover on roller, improve machining accuracy by stop snubber block is set.
Claims (5)
1. an adjustable pipe turning rolls, it is characterized in that: comprise track (1), be respectively arranged with turning rolls at described track (1) two ends, each described turning rolls comprises pedestal (2), the positive and negative lead screw pair of double end (3) is installed on described pedestal (2), in the positive and negative lead screw pair of described double end (3), be symmetrically installed with rolling wheel support (4), be provided with handwheel (5) in the positive and negative lead screw pair of described double end (3) one end, roller (6) is all installed on each described rolling wheel support (4), two rollers (6) on one of them turning rolls are driven and are rotated by connecting rod (7), described connecting rod (7) is driven and is rotated by motor (8), another turning rolls can be upper mobile at track (1).
2. adjustable pipe turning rolls as claimed in claim 1, it is characterized in that: described connecting rod (7) cross section is rectangle, be respectively arranged with bevel gear (9) in the upper position corresponding with two described rollers (6) of described connecting rod (7), corresponding is also respectively arranged with bevel gear (9) in two described rollers (6) one end, or be respectively arranged with worm screw (10) in the upper position corresponding with two described rollers (6) of described connecting rod (7), corresponding is respectively arranged with worm gear (11) in two described rollers (6) one end.
3. adjustable pipe turning rolls as claimed in claim 2; it is characterized in that: outside bevel gear every pair described (9) or worm gear (11) and worm screw (10), be provided with protective cover (12), described protective cover (12) is fixed on described rolling wheel support (4).
4. adjustable pipe turning rolls as claimed in claim 1, is characterized in that: on the periphery of each described roller (6), be provided with one deck rubber cover (13).
5. adjustable pipe turning rolls as claimed in claim 1 or 2 or 3 or 4, it is characterized in that: be provided with a stop snubber block (14) in each described rolling wheel support (4) outside, described stop snubber block (14) is rotationally connected with described rolling wheel support (4), and be thereunder provided with draw-in groove (15), for being connected to described pedestal (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320824713.0U CN203696347U (en) | 2013-12-09 | 2013-12-09 | Adjustable pipe roller carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320824713.0U CN203696347U (en) | 2013-12-09 | 2013-12-09 | Adjustable pipe roller carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203696347U true CN203696347U (en) | 2014-07-09 |
Family
ID=51046846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320824713.0U Expired - Fee Related CN203696347U (en) | 2013-12-09 | 2013-12-09 | Adjustable pipe roller carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203696347U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801916A (en) * | 2015-04-13 | 2015-07-29 | 上海应用技术学院 | Automatic rotating welding device for pipeline |
| CN106112372A (en) * | 2016-07-19 | 2016-11-16 | 青岛威达机械制造有限公司 | Novel electric row turning rolls |
| CN106975887A (en) * | 2017-03-31 | 2017-07-25 | 浙江理工大学 | A kind of rolling jig positioned with rack |
| CN107081566A (en) * | 2017-05-26 | 2017-08-22 | 上海锅炉厂有限公司 | A kind of narrow gap adjustable electric turning rolls |
| CN107676544A (en) * | 2017-08-30 | 2018-02-09 | 合肥华骏汽车部件有限公司 | One kind is oriented to pipe fixation structure |
| CN108544172A (en) * | 2018-04-24 | 2018-09-18 | 马鞍山市中天机械制造安装有限公司 | A kind of wear-resisting fagging welding turntable of water slag groove |
| CN110434447A (en) * | 2019-08-29 | 2019-11-12 | 安徽三花制冷新材料科技有限公司 | A kind of high-frequency induction welder convenient for fixed round tube |
-
2013
- 2013-12-09 CN CN201320824713.0U patent/CN203696347U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801916A (en) * | 2015-04-13 | 2015-07-29 | 上海应用技术学院 | Automatic rotating welding device for pipeline |
| CN106112372A (en) * | 2016-07-19 | 2016-11-16 | 青岛威达机械制造有限公司 | Novel electric row turning rolls |
| CN106975887A (en) * | 2017-03-31 | 2017-07-25 | 浙江理工大学 | A kind of rolling jig positioned with rack |
| CN106975887B (en) * | 2017-03-31 | 2019-06-07 | 浙江理工大学 | A kind of rolling welding platform with rack gear positioning |
| CN107081566A (en) * | 2017-05-26 | 2017-08-22 | 上海锅炉厂有限公司 | A kind of narrow gap adjustable electric turning rolls |
| CN107676544A (en) * | 2017-08-30 | 2018-02-09 | 合肥华骏汽车部件有限公司 | One kind is oriented to pipe fixation structure |
| CN108544172A (en) * | 2018-04-24 | 2018-09-18 | 马鞍山市中天机械制造安装有限公司 | A kind of wear-resisting fagging welding turntable of water slag groove |
| CN110434447A (en) * | 2019-08-29 | 2019-11-12 | 安徽三花制冷新材料科技有限公司 | A kind of high-frequency induction welder convenient for fixed round tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203696347U (en) | Adjustable pipe roller carrier | |
| CN204221295U (en) | A kind of rotary marine piping jig | |
| CN203696466U (en) | Pipe cutting machine | |
| CN203409678U (en) | Universal supporting positioning frame | |
| CN210879881U (en) | Sealing gasket manufacturing and cutting device | |
| CN204975866U (en) | Odd -shaped cross section turning rolls | |
| CN203019110U (en) | Adjustable carrier roller of long shaft workpieces | |
| CN203779149U (en) | Clamping device for groove cutting of distribution line pipeline | |
| CN203343676U (en) | Middle trough turnover device of scrapper blade machine | |
| CN203019036U (en) | Simple constructed roller of long shaft workpieces | |
| CN202516894U (en) | Ring formation device | |
| CN104308444A (en) | Vertical rotation welding table | |
| CN204430798U (en) | A kind of improvement rear center frame | |
| CN203992737U (en) | The cutter sweep of stiffening ring groove | |
| CN203448837U (en) | Cutting machine for groove of steel pipe welded specimen | |
| CN201644559U (en) | Leveler | |
| CN206764048U (en) | A kind of steel tube head male thread processing device | |
| CN202506846U (en) | Chamfering device for steel tube | |
| CN202985128U (en) | Manual pinch roller lifting mechanism for edge milling machine of double grooves of steel plate | |
| CN202922143U (en) | Flanging press of large-caliber metal pipe flange plate | |
| CN202922134U (en) | Fit-up welding roller carrier | |
| CN202411547U (en) | Numerical control sawing machine for flange piece | |
| CN202877647U (en) | Workpiece movement bearing and towing rolling wheel | |
| CN203485011U (en) | Steel cutting machine | |
| CN204725312U (en) | The roller fixture that folder footpath is adjustable |
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: 20140709 Termination date: 20141209 |
|
| EXPY | Termination of patent right or utility model |