CN202952007U - Three-dimensional adjusting device of shell ring with large pipe diameter - Google Patents
Three-dimensional adjusting device of shell ring with large pipe diameter Download PDFInfo
- Publication number
- CN202952007U CN202952007U CN 201220613359 CN201220613359U CN202952007U CN 202952007 U CN202952007 U CN 202952007U CN 201220613359 CN201220613359 CN 201220613359 CN 201220613359 U CN201220613359 U CN 201220613359U CN 202952007 U CN202952007 U CN 202952007U
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- CN
- China
- Prior art keywords
- roller
- roller frame
- conveying roller
- shell ring
- frame
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- Withdrawn - After Issue
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Abstract
The utility model discloses a three-dimensional adjusting device of a shell ring with a large pipe diameter. The three-dimensional adjusting device of the shell ring with the large pipe diameter comprises a delivery roller frame, a first roller frame and a second roller frame which are installed on bottom guide rails. The delivery roller frame is placed between the first roller frame and the second roller frame, and the second roller frame is driven and adjusted by a shell ring axial moving oil cylinder installed between the bottom guide rails. The roller frames are integrated on a lifting seat, three-dimensional adjusting and butting of shell rings with different diameters and different lengths can be achieved by utilizing of the two roller frames, synchronous and interval adjustment of two roller frame seats is achieved through a drawing rod. The three-dimensional adjusting device of the shell ring of the large pipe diameter has the advantages of being simple in structure, high in reliability, low in processing and manufacture difficulty compared with like products, small in material usage quantity and low in cost and the like.
Description
Technical field
The utility model relates to a kind of pipe prefabrication process equipment, and the degree of accuracy says and relates to a kind of Large Diameter Pipeline shell ring three-dimensional regulating mechanism, belongs to the maritime works and equip the manufacturing technology field.
Background technology
In pipeline welding Prefabrication process, the Large Diameter Pipeline shell ring is difficult to realize that owing to Heavy Weight, volume are large two save the accurate docking between shell rings, and it is low to have production efficiency, complicated construction technique, the characteristics that the production cycle is long.
The utility model content
Technical problem to be solved in the utility model is, overcomes the shortcoming of prior art, and a kind of Large Diameter Pipeline shell ring three-dimensional regulating mechanism is provided, and can realize the accurate docking about axially, radially the reaching of two joint cylindrical shells; Comparing similar other products, to have the processing and manufacturing difficulty low, and materials are few, the characteristics that cost is low.
In order to solve above technical problem, the utility model provides a kind of Large Diameter Pipeline shell ring three-dimensional regulating mechanism, comprise the conveying roller frame, the first roller frame and the second roller wheel carrier that are installed on the bottom guide rail, described conveying roller frame is installed between the first roller frame and the second roller wheel carrier, and described second roller wheel carrier moves axially the hydraulic oil cylinder driving adjustment by the shell ring that is installed between the described bottom track; Described the first roller frame and second roller wheel carrier include roller frame bearing, hoist cylinder, roller frame, left and right sides radial oil cylinders, running roller and running roller mounting platform, described roller frame bearing sliding is installed on the described bottom track, described roller frame both sides are equipped with hoist cylinder and link to each other with described roller frame bearing, by described left and right sides radial oil cylinders described running roller mounting platform is installed on the described roller frame, described running roller is installed on the described running roller mounting platform; Described conveying roller frame comprises conveying roller hoist cylinder, conveying roller bearing, conveying roller mounting platform and conveying roller, described conveying roller bearing is installed on the described bottom track, described conveying roller mounting platform both sides are installed on the described conveying roller bearing by described conveying roller hoist cylinder, and described conveying roller is fixedly mounted on the described conveying roller mounting platform.
The technical scheme that the utility model further limits is: aforesaid Large Diameter Pipeline shell ring three-dimensional regulating mechanism, and described the first roller frame bottom is connected with the pull bar in order to spacing, and described pull bar one end is connected on the described conveying roller frame; Described pull bar is provided with the pin-and-hole that limits spacing, and the pin of pegging graft on the described pin-and-hole is placed the different length shell ring to satisfy.
Aforesaid Large Diameter Pipeline shell ring three-dimensional regulating mechanism, described running roller mounting platform is provided with the adjusting handle of regulating the running roller spacing, regulate two rolling axle spacings on the running roller mounting platform by adjusting handle, make it to place various different Large Diameter Pipeline shell rings, and make the center of shell ring remain on suitable height.
Further, aforesaid Large Diameter Pipeline shell ring three-dimensional regulating mechanism, the lifting travel of described conveying roller hoist cylinder is greater than described hoist cylinder lifting travel, when shell ring carry out the three-dimensional regulation group to the time, the conveying roller hoist cylinder is reduced to extreme lower position, and to after finishing, the conveying roller hoist cylinder rises to the extreme higher position in the shell ring group, allow shell ring and the first roller frame and second roller wheel carrier break away from, make things convenient for shell ring to be delivered to next station.
The beneficial effects of the utility model are: the utility model utilize two bench roller wheel carriers can realize the three-dimensional regulation docking of different-diameter, different length shell ring, but two running roller stand realize synchronously by pull bar and spacing is regulated by turning rolls is integrated on the elevating bracket.The characteristics such as apparatus structure of the present utility model is simple, and reliability is high, and comparing like product, to have the processing and manufacturing difficulty low, and materials are few, and cost is low.
Description of drawings
Fig. 1 is shell ring three-dimensional regulating mechanism structural representation of the present utility model.
Fig. 2 is roller frame structural representation of the present utility model.
The specific embodiment
Embodiment 1
The Large Diameter Pipeline shell ring three-dimensional regulating mechanism that present embodiment provides, extremely shown in Figure 2 such as Fig. 1, comprise the conveying roller frame 4,5 of the first running rollers and the second roller wheel carrier 6 that are installed on the bottom guide rail 7, conveying roller frame 4 is installed between the first roller frame 5 and the second roller wheel carrier 6, second roller wheel carrier 6 moves axially oil cylinder 8 driving adjustment by the shell ring that is installed between the bottom track 7, the first roller frame 5 bottoms are connected with the pull bar 9 in order to spacing, and pull bar 9 one ends are connected on the conveying roller frame 4; Pull bar 9 is provided with the pin-and-hole that limits spacing, grafting pin 10 on the pin-and-hole; The the first/two roller frame comprises roller frame bearing 11, hoist cylinder 12, roller frame 13, left and right sides radial oil cylinders 14, running roller 15 and running roller mounting platform 16, roller frame bearing 11 is slidingly mounted on the bottom track 7, roller frame 13 both sides are equipped with hoist cylinder 12 and link to each other with roller frame bearing 11, by left and right sides radial oil cylinders 14 running roller mounting platform 16 is installed on the roller frame 13, running roller 15 is installed on the running roller mounting platform 16, running roller mounting platform 16 is provided with the adjusting handle 17 of regulating the running roller spacing, regulate two rolling axle spacings on the running roller mounting platform by adjusting handle 17, make it to place various different Large Diameter Pipeline shell rings, and make the center of shell ring remain on suitable height; Conveying roller frame 4 comprises conveying roller hoist cylinder, conveying roller bearing, conveying roller mounting platform and conveying roller, the conveying roller bearing is installed on the bottom track 4, conveying roller mounting platform both sides are installed on the conveying roller bearing by the conveying roller hoist cylinder, and conveying roller is fixedly mounted on the conveying roller mounting platform.
The lifting travel of conveying roller hoist cylinder is greater than the hoist cylinder lifting travel, when shell ring carry out the three-dimensional regulation group to the time, the conveying roller hoist cylinder is reduced to extreme lower position, in the shell ring group to after finishing, the conveying roller hoist cylinder rises to the extreme higher position, allow shell ring and the first roller frame and second roller wheel carrier break away from, make things convenient for shell ring to be delivered to next station.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (4)
1. Large Diameter Pipeline shell ring three-dimensional regulating mechanism, comprise the conveying roller frame, the first roller frame and the second roller wheel carrier that are installed on the bottom guide rail, described conveying roller frame is installed between the first roller frame and the second roller wheel carrier, it is characterized in that: described second roller wheel carrier moves axially the hydraulic oil cylinder driving adjustment by the shell ring that is installed between the described bottom track; Described the first roller frame and second roller wheel carrier include roller frame bearing, hoist cylinder, roller frame, left and right sides radial oil cylinders, running roller and running roller mounting platform, described roller frame bearing sliding is installed on the described bottom track, described roller frame both sides are equipped with hoist cylinder and link to each other with described roller frame bearing, by described left and right sides radial oil cylinders described running roller mounting platform is installed on the described roller frame, described running roller is installed on the described running roller mounting platform; Described conveying roller frame comprises conveying roller hoist cylinder, conveying roller bearing, conveying roller mounting platform and conveying roller, described conveying roller bearing is installed on the described bottom track, described conveying roller mounting platform both sides are installed on the described conveying roller bearing by described conveying roller hoist cylinder, and described conveying roller is fixedly mounted on the described conveying roller mounting platform.
2. Large Diameter Pipeline shell ring three-dimensional regulating mechanism according to claim 1 is characterized in that: described the first roller frame bottom is connected with the pull bar in order to spacing, and described pull bar one end is connected on the described conveying roller frame; Described pull bar is provided with the pin-and-hole that limits spacing, the pin of pegging graft on the described pin-and-hole.
3. Large Diameter Pipeline shell ring three-dimensional regulating mechanism according to claim 1 is characterized in that: described running roller mounting platform is provided with the adjusting handle of regulating the running roller spacing.
4. Large Diameter Pipeline shell ring three-dimensional regulating mechanism according to claim 1, it is characterized in that: the lifting travel of described conveying roller hoist cylinder is greater than described hoist cylinder lifting travel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220613359 CN202952007U (en) | 2012-11-19 | 2012-11-19 | Three-dimensional adjusting device of shell ring with large pipe diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220613359 CN202952007U (en) | 2012-11-19 | 2012-11-19 | Three-dimensional adjusting device of shell ring with large pipe diameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202952007U true CN202952007U (en) | 2013-05-29 |
Family
ID=48457602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220613359 Withdrawn - After Issue CN202952007U (en) | 2012-11-19 | 2012-11-19 | Three-dimensional adjusting device of shell ring with large pipe diameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202952007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990275A (en) * | 2012-11-19 | 2013-03-27 | 南京奥特电气股份有限公司 | Device for adjusting large-diameter cylindrical sections on three dimensions |
-
2012
- 2012-11-19 CN CN 201220613359 patent/CN202952007U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990275A (en) * | 2012-11-19 | 2013-03-27 | 南京奥特电气股份有限公司 | Device for adjusting large-diameter cylindrical sections on three dimensions |
| CN102990275B (en) * | 2012-11-19 | 2015-05-20 | 南京奥特电气股份有限公司 | Device for adjusting large-diameter cylindrical sections on three dimensions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130529 Effective date of abandoning: 20150520 |
|
| RGAV | Abandon patent right to avoid regrant |