CN202952009U - Adjustable welding roller carrier - Google Patents
Adjustable welding roller carrier Download PDFInfo
- Publication number
- CN202952009U CN202952009U CN 201220662127 CN201220662127U CN202952009U CN 202952009 U CN202952009 U CN 202952009U CN 201220662127 CN201220662127 CN 201220662127 CN 201220662127 U CN201220662127 U CN 201220662127U CN 202952009 U CN202952009 U CN 202952009U
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Abstract
The utility model discloses an adjustable welding roller carrier, which is used for solving the problem that the existing welding roller carrier is incapable of adjusting the distance between the rollers. The adjustable welding roller carrier comprises a base, a drive roller, at least one group of left and right drive roller carriers and at least one group of left and right driven roller carriers, wherein the at least one group of the left and right drive roller carriers and the at least one group of the left and right driven roller carriers are arranged on the base; and at least two groups of screw holes for installing the drive roller carriers and at least two groups of screw holes for installing the driven roller carriers are formed in the base. According to the adjustable welding roller carrier disclosed by the utility model, the assembling, welding and flaw-detecting of cylindrical workpieces of different sizes can be satisfied by adjusting the installation positions of the roller carriers on the base.
Description
Technical field
The utility model belongs to the special welding Aided Machine of the cylindrical workpieces such as pressure vessel, oil tank, pipeline, relate to specifically a kind of adjustable turning rolls, be widely used in the modern processing industries such as tubulation industry, pressure vessel manufacturing industry, metal structure welding processing industry, heavy-duty machinery manufacturing industry.
Background technology
The welded pipe wheel carrier is the assisted class equipment of the cylindrical workpieces such as pressure vessel, oil tank, pipeline, and the application of turning rolls has improved the quality of welding greatly.
For example application number is that 200620048151.5 Chinese utility model patent discloses a kind of turning rolls, comprises a pedestal, and two rollers tangent and free to rotate that are arranged on the groove on this pedestal.
Yet this turning rolls can not be regulated the distance between roller, causes turning rolls can not be applicable to the group of the cylindrical workpieces such as pressure vessel, oil tank, pipeline of different sizes to, welding and flaw detection operation.
The utility model content
The defective that exists for overcoming prior art, the utility model provides a kind of adjustable turning rolls, and the distance between can the adjustment roll wheel carrier is applicable to the cylindrical workpieces such as pressure vessel, oil tank and pipeline of different sizes.
For achieving the above object, the technical scheme that adopts of the utility model is:
Adjustable turning rolls, comprise base, be arranged on about at least one group active roller frame that arranges and about at least one group return idler frame that arranges on base, described active roller frame is connected bolt with the return idler frame or screw is connected with base, and described base is provided with at least two groups and is used for installing the screw of active roller frame and the screw that at least two groups are used for the return idler frame.
Further, described active roller frame is symmetricly set on base; Described return idler frame is symmetricly set on base.
Further, described base adopts steel plate, I-steel to be welded.
Operation principle of the present utility model is:
Adopt artificial or mechanical mode that workpiece is put between the roller of left and right, make workpiece do driven rotation between roller thereby drive the rotation of reducing gear drive active roller; When the needs group during to the cylindrical workpiece of, welding and the different size of flaw detection, by the installation site of adjustment roll wheel carrier at base, satisfy the group of cylindrical workpiece of different sizes to, welding and the operation of detecting a flaw.
Compared with prior art, the utlity model has following beneficial effect:
One, adjustable turning rolls of the present utility model, comprise base, be arranged on about at least one group active roller frame that arranges and about at least one group return idler frame that arranges on base, the active roller frame is connected bolt with the return idler frame or screw is connected with base, and base is provided with at least two groups and is used for installing the screw of active roller frame and the screw that at least two groups are used for the return idler frame; Adopt artificial or mechanical mode that workpiece is put between the roller of left and right, make workpiece do driven rotation between roller thereby drive the rotation of reducing gear drive active roller; When the needs group during to the cylindrical workpiece of, welding and the different size of flaw detection, by the installation site of adjustment roll wheel carrier at base, satisfy the group of cylindrical workpiece of different sizes to, welding and the operation of detecting a flaw.
Two, the utility model is provided with at least two groups the screw of active roller frame and the screw that at least two groups are used for the return idler frame be used for to be installed on base; Can also come the different cylindrical workpiece of processing length by increasing active roller frame and return idler frame, make wide, the practical strong characteristics of usage range that the utlity model has.
Three, active roller frame of the present utility model and return idler frame are arranged on base by bolt or screw, and the situation that can not occur becoming flexible guarantees in group, welding and the quality in when flaw detection.
Four, equal symmetrical being arranged on base of active roller frame of the present utility model and return idler frame, when making the utility model use, stressed evenly, good stability, the quality of raising group to, welding and flaw detection.
Five, base of the present utility model adopts steel plate, I-steel to be welded, and has and makes simply, and intensity is high, can satisfy the workpiece processing of heavy load.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Mark in figure: 1, active roller frame, 2, transmission mechanism, 3, driving mechanism, 4, reducing gear, 5, base, 6, bolt, 7, screw.
The specific embodiment
The utility model will be further described below in conjunction with the drawings and the specific embodiments.
The utility model comprises base 5, be arranged on about at least one group active roller frame 1 that arranges and about at least one group return idler frame that arranges on base 5, active roller frame 1 is connected bolt 6 or screw and is connected with base 5 with the return idler frame, base 5 is provided with at least two groups and is used for installing the screw 7 of active roller frame 1 and the screw 7 that at least two groups are used for the return idler frame.Active roller frame 1 of the present utility model is identical with the basic structure of return idler frame, and the return idler frame does not connect driving mechanism 3, reducing gear 4 and transmission mechanism 2.Power rotates through the roller that driving mechanism 3, reducing gear 4, transmission mechanism 2 are transferred on the active roller frame.
As a kind of preferred mode, active roller frame 1 is symmetricly set on base 5; The return idler frame is symmetricly set on base 5; Base 5 adopts steel plate, I-steel to be welded into box-structure.
Artificial or the mechanical mode of the utility model employing is put into workpiece between the turning rolls of left and right setting, makes workpiece do driven rotation between turning rolls thereby drive reducing gear 3 drive active roller framves 1 rotations; When the needs group during to the cylindrical workpiece of, welding and the different size of flaw detection, by the installation site of adjustment roll wheel carrier at base 5, satisfy the group of cylindrical workpiece of different sizes to, welding and the operation of detecting a flaw; Come the different workpiece of processing length by increasing active roller frame 1 with the quantity of return idler frame simultaneously, make the practical characteristics that the utlity model has.
Claims (3)
1. adjustable turning rolls, comprise base, be arranged on about at least one group active roller frame that arranges and about at least one group return idler frame that arranges on base, described base is provided with at least two groups and is used for installing the screw of active roller frame and the screw that at least two groups are used for the return idler frame.
2. adjustable turning rolls according to claim 1, it is characterized in that: described active roller frame is symmetricly set on base; Described return idler frame is symmetricly set on base.
3. adjustable turning rolls according to claim 1 is characterized in that: described base adopts steel plate, I steel composite to be welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220662127 CN202952009U (en) | 2012-12-05 | 2012-12-05 | Adjustable welding roller carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220662127 CN202952009U (en) | 2012-12-05 | 2012-12-05 | Adjustable welding roller carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202952009U true CN202952009U (en) | 2013-05-29 |
Family
ID=48457604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220662127 Expired - Lifetime CN202952009U (en) | 2012-12-05 | 2012-12-05 | Adjustable welding roller carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202952009U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103451668A (en) * | 2013-08-07 | 2013-12-18 | 无锡市恒通石油机械有限公司 | Roller wheel rack for workpiece pickling |
| CN104493417A (en) * | 2014-12-15 | 2015-04-08 | 重庆蔡氏液压设备有限公司 | Hydraulic machine master cylinder body piston rod blank process device and weldment rotating device thereof |
| CN105583567A (en) * | 2014-10-22 | 2016-05-18 | 天津莫森数据系统集成有限公司 | Rolling wheel support for welding cylindrical workpiece |
| CN107855996A (en) * | 2017-09-20 | 2018-03-30 | 武汉船用机械有限责任公司 | A kind of moulding bed device for being applied to circle spud leg |
-
2012
- 2012-12-05 CN CN 201220662127 patent/CN202952009U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103451668A (en) * | 2013-08-07 | 2013-12-18 | 无锡市恒通石油机械有限公司 | Roller wheel rack for workpiece pickling |
| CN105583567A (en) * | 2014-10-22 | 2016-05-18 | 天津莫森数据系统集成有限公司 | Rolling wheel support for welding cylindrical workpiece |
| CN104493417A (en) * | 2014-12-15 | 2015-04-08 | 重庆蔡氏液压设备有限公司 | Hydraulic machine master cylinder body piston rod blank process device and weldment rotating device thereof |
| CN107855996A (en) * | 2017-09-20 | 2018-03-30 | 武汉船用机械有限责任公司 | A kind of moulding bed device for being applied to circle spud leg |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130529 |