CN203418275U - Compression type roller carrier - Google Patents
Compression type roller carrier Download PDFInfo
- Publication number
- CN203418275U CN203418275U CN201320408206.9U CN201320408206U CN203418275U CN 203418275 U CN203418275 U CN 203418275U CN 201320408206 U CN201320408206 U CN 201320408206U CN 203418275 U CN203418275 U CN 203418275U
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- roller
- fixed
- motor
- base
- compression device
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Abstract
The utility model provides a compression type roller carrier which comprises a base, a roller guide rail, first lead screws, roller bases, rollers, a roller motor, a support, a sliding motor, a sliding rail, second lead screws, a compression device fixing frame and a compression device. The roller guide rail is arranged on the top of the base, the roller bases are arranged on the top of the roller guide rail, the rollers are fixed on the roller bases, the roller motor is connected with the rollers, the support is fixed on the top of the base, the sliding motor is fixed on the support, the sliding rail is arranged on the side wall of the support, the second lead screws are connected with the sliding motor, the compression device fixing frame is arranged on the top of the sliding rail, and the compression device is fixed on the compression device fixing frame. First lead screw bases matched with the first lead screws are arranged at the bottoms of the roller bases, and second lead screw bases matched with the second lead screws are arranged at the bottom of the compression device fixing frame. The compression type roller carrier is simple in structure and low in cost, and the first lead screw and the guide rail are arranged, so that real-time movement of the rollers is achieved, the distance between the rollers is conveniently adjusted, and due to the fact that the compression device compresses a workpiece to be welded, the welding precision is ensured.
Description
Technical field
The utility model belongs to welding auxiliary equipment field, particularly a kind of compression type turning rolls.
Background technology
Turning rolls refers to the device that drives the rotation of cylindrical shape (or conical) weldment by the frictional force between weldment and active roller.Turning rolls generally includes transmission device and active roller, utilize actuator drives active roller, utilize the frictional force between active roller and cylindrical parts workpiece to drive workpiece rotation to realize displacement, can realize the inside and outside circumferential weld of workpiece and the welding of the horizontal level of inside and outside longitudinal joint, supporting welding equipment welding.
In order to make turning rolls can be used for the welding job of the workpiece of different sizes, on market, there is adjustable roller frame.Existing adjustable roller frame is comprised of base, roller mount and the roller that is fixed in roller mount conventionally, and base is provided with some groups of fixing holes, thereby roller mount can be fixed on to diverse location, to realize the adjustable object of roller spacing.Yet such structure, owing to adopting the regulative mode of point type, only can regulate several fixing centre-to-centre spacing, and can not regulate continuously; During each adjusting, comprise and tear screw thread open, hang on roller wheel frame mechanism double thread the operations such as bolt, complex steps, waste time and energy, inefficiency, and safety coefficient is low.In addition, fixing insecure when during welding, workpiece rolls on roller, be difficult to guarantee welding precision.
Utility model content
Utility model object: the purpose of this utility model is to provide a kind of welding compression type turning rolls accurately.
Technical scheme: a kind of compression type turning rolls that the utility model provides, comprise base, be located at base top rolling wheel guide rails, the first screw mandrel, be located at rolling wheel guide rails top roller mount, be fixed on the roller in roller mount, the roller motor being connected with roller, the support that is fixed on base top, be fixed on the sliding motor on support, the slide rail of being located at rack side wall, the second screw mandrel being connected with sliding motor, the hold down gag fixed mount of being located at slide rail top, be fixed on the hold down gag on hold down gag fixed mount; Described roller mount bottom is provided with the first screw rodb base coordinating with the first screw mandrel; Described hold down gag fixed mount bottom is provided with the second screw rodb base coordinating with the second screw mandrel.
As preferably, the diameter of described roller is 220-280mm, preferably 250mm.
Preferred as another kind, the power of described roller motor is 0.5-1.5kw, preferably 1.1kw.
Preferred as another kind, the power of described sliding motor is 0.4-0.6kw, preferably 0.55kw.
Beneficial effect: the compression type roller carrier that the utility model provides is simple, with low cost, thereby by the first screw mandrel and guide rail are set, realize the real-time movement of roller, the convenient roller spacing that regulates, thereby compress workpiece to be welded and guaranteed welding precision by hold down gag is set.
Accompanying drawing explanation
Fig. 1 is the structural representation of this practical compression type turning rolls.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model compression type turning rolls is made and being further illustrated.
Compression type turning rolls, see Fig. 1, comprise base 1, be located at base 1 top rolling wheel guide rails 2, the first screw mandrel 3, be located at rolling wheel guide rails 2 tops roller mount 4, be fixed on roller 5, the roller motor 6 being connected with roller 5 in roller mount 4, be fixed on base 1 top support 8, be fixed on the sliding motor 9 on support 8, the slide rail 10 of being located at support 8 sidewalls, the second screw mandrel 11 being connected with sliding motor 9, the hold down gag fixed mount 12 of being located at slide rail 10 tops, be fixed on the hold down gag 13 on hold down gag fixed mount 12; Roller mount 4 bottoms are provided with the first screw rodb base 7 coordinating with the first screw mandrel 3; Hold down gag fixed mount 12 bottoms are provided with the second screw rodb base 14 coordinating with the second screw mandrel 11; The first screw rodb base 7 of a pair of turning rolls 4 bottoms is oppositely arranged.
In the utility model, the diameter of roller 5 is 254mm, and the power of roller motor 6 is 1.1kw, and the power of sliding motor 9 is 0.55kw; Alternatively, the power of the power of the diameter of roller 5, roller motor 6, sliding motor 9 is for also can rationally arranging as required, and preferably, the diameter of roller 5 is 220-280mm, the power of roller motor 6 is 0.5-1.5kw, and the power of sliding motor 9 is 0.4-0.6kw.
During use, utilize the rotation of the first screw mandrel 3 to drive roller mount 4 in the interior slip of guide rail 2, because the first screw rodb base 7 of a pair of turning rolls 4 bottoms is oppositely arranged, therefore can realizes a pair of turning rolls 4 and move in opposite directions or dorsad, thereby realize the object that regulates roller 5 spacing simultaneously; Open sliding motor 9, make hold down gag 13 be displaced downwardly to workpiece top, workpiece pressing; Open roller motor 6, welding workpiece is rolled; Utilize the welding of welding machine machine.
Claims (4)
1. a compression type turning rolls, it is characterized in that: comprise base (1), be located at the rolling wheel guide rails (2) at base (1) top, the first screw mandrel (3), be located at the roller mount (4) at rolling wheel guide rails (2) top, be fixed on the roller (5) in roller mount (4), the roller motor (6) being connected with roller (5), be fixed on the support (8) at base (1) top, be fixed on the sliding motor (9) on support (8), be located at the slide rail (10) of support (8) sidewall, the second screw mandrel (11) being connected with sliding motor (9), be located at the hold down gag fixed mount (12) at slide rail (10) top, be fixed on the hold down gag (13) on hold down gag fixed mount (12), described roller mount (4) bottom is provided with the first screw rodb base (7) coordinating with the first screw mandrel (3), described hold down gag fixed mount (12) bottom is provided with the second screw rodb base (14) coordinating with the second screw mandrel (11).
2. a kind of compression type turning rolls according to claim 1, is characterized in that: the diameter of described roller (5) is 220-280mm.
3. a kind of compression type turning rolls according to claim 1, is characterized in that: the power of described roller motor (6) is 0.5-1.5kw.
4. a kind of compression type turning rolls according to claim 1, is characterized in that: the power of described sliding motor (9) is 0.4-0.6kw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320408206.9U CN203418275U (en) | 2013-07-09 | 2013-07-09 | Compression type roller carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320408206.9U CN203418275U (en) | 2013-07-09 | 2013-07-09 | Compression type roller carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203418275U true CN203418275U (en) | 2014-02-05 |
Family
ID=50017379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320408206.9U Expired - Fee Related CN203418275U (en) | 2013-07-09 | 2013-07-09 | Compression type roller carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203418275U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405327A (en) * | 2019-07-29 | 2019-11-05 | 哈尔滨锅炉厂有限责任公司 | The novel adjustable top wheel apparatus of one kind and adjusting method |
| CN112453818A (en) * | 2020-11-25 | 2021-03-09 | 中国十七冶集团有限公司 | Steel pipe welding auxiliary device and using method thereof |
| CN112548403A (en) * | 2020-11-23 | 2021-03-26 | 南京创科电气有限公司 | Girth welding device for automobile door rotating rod and welding method thereof |
| CN113579582A (en) * | 2021-08-10 | 2021-11-02 | 江苏晨达半导体科技有限公司 | Welding system |
| CN117773438A (en) * | 2024-02-23 | 2024-03-29 | 无锡科技职业学院 | Welding device and welding method based on electromechanical maintenance |
-
2013
- 2013-07-09 CN CN201320408206.9U patent/CN203418275U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405327A (en) * | 2019-07-29 | 2019-11-05 | 哈尔滨锅炉厂有限责任公司 | The novel adjustable top wheel apparatus of one kind and adjusting method |
| CN110405327B (en) * | 2019-07-29 | 2021-05-14 | 哈尔滨锅炉厂有限责任公司 | Novel adjustable top wheel device and adjusting method |
| CN112548403A (en) * | 2020-11-23 | 2021-03-26 | 南京创科电气有限公司 | Girth welding device for automobile door rotating rod and welding method thereof |
| CN112453818A (en) * | 2020-11-25 | 2021-03-09 | 中国十七冶集团有限公司 | Steel pipe welding auxiliary device and using method thereof |
| CN113579582A (en) * | 2021-08-10 | 2021-11-02 | 江苏晨达半导体科技有限公司 | Welding system |
| CN113579582B (en) * | 2021-08-10 | 2023-02-10 | 江苏晨达半导体科技有限公司 | Welding system |
| CN117773438A (en) * | 2024-02-23 | 2024-03-29 | 无锡科技职业学院 | Welding device and welding method based on electromechanical maintenance |
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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: 20140205 Termination date: 20190709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |