CN203221270U - Device for turning workpiece with end faces subjected to submerged arc welding - Google Patents
Device for turning workpiece with end faces subjected to submerged arc welding Download PDFInfo
- Publication number
- CN203221270U CN203221270U CN 201320104425 CN201320104425U CN203221270U CN 203221270 U CN203221270 U CN 203221270U CN 201320104425 CN201320104425 CN 201320104425 CN 201320104425 U CN201320104425 U CN 201320104425U CN 203221270 U CN203221270 U CN 203221270U
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- CN
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- rotating shaft
- official cap
- decorative pearl
- turntable
- arc welding
- 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
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- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding In General (AREA)
Abstract
The utility model relates to a device for turning a workpiece with end faces subjected to submerged arc welding. The device comprises a base, a rotating shaft and a turntable; the outer side of the top of the rotating shaft is provided with a single-row taper roller bearing; the outer side of the bottom of the rotating shaft is provided with a double-row radial spherical ball bearing; the turntable is provided with workpiece supporting strips; the base is provided with a support; the support is provided with a rotating shaft driving device; a top ball groove is formed below the turntable; a plurality of groups of top ball supporting mechanisms are arranged below the top ball groove; and the turntable and the rotating shaft are connected through a connecting key. The device for turning the workpiece with the end faces subjected to submerged arc welding is convenient to use, and is favorable for improving the efficiency and quality of the submerged arc welding, reducing labor intensity and improving working safety.
Description
Technical field
The utility model relates to field of machining, particularly a kind of workpiece slewing equipment that uses when workpiece is carried out end face submerged-arc welding.
Background technology
When workpiece carries out submerged-arc welding, small-sized workpiece normally manually upset finish welding, but it is for large-scale workpiece, not only time-consuming but also require great effort by artificial upset, also dangerous, mostly adopt the car workpiece of slinging in purlin to process, this mode is used extremely inconvenient, and security is lower, therefore, need a kind of large-scale workpiece slew gear of design, as aid to make things convenient for the production and processing of workpiece.
Summary of the invention
When the purpose of this utility model was at the large-scale workpiece submerged-arc welding described in the background technology, inconvenient operation, unsafe problem provided a kind of end face submerged-arc welding workpiece slewing equipment that can solve foregoing problems.
The technical scheme that can realize goal of the invention of the present utility model is as follows:
A kind of end face submerged-arc welding workpiece slewing equipment, it comprises base, rotating shaft and turntable, the single-row circular cone roller bearing of rotating shaft top arranged outside, the rotating shaft bottom outside arranges the biserial double row self aligning ball bearings, and turntable is provided with the workpiece support bar, and base is provided with support, support is provided with the rotating shaft drive unit, turntable below is provided with decorative pearl on top of an official cap groove, and decorative pearl on top of an official cap groove below is provided with many group decorative pearl on top of an official cap supporting mechanisms, is connected by connecting key between turntable and the rotating shaft.
Described rotating shaft drive unit comprises motor, cycloid speed reducer and worm reduction gear, the output shaft of motor connects cycloid speed reducer, the output shaft of cycloid speed reducer connects worm reduction gear, and the worm screw of worm reduction gear and the worm wheel in the rotating shaft drive rotating shaft and rotate.
Described decorative pearl on top of an official cap supporting mechanism comprises decorative pearl on top of an official cap support, decorative pearl on top of an official cap buck plate and the decorative pearl on top of an official cap, and decorative pearl on top of an official cap buck plate is arranged on the top of decorative pearl on top of an official cap support, and decorative pearl on top of an official cap top is arranged in the described decorative pearl on top of an official cap groove.
When end face submerged-arc welding workpiece slewing equipment of the present utility model uses, by the purlin car with work piece hoisting to turntable, open motor then, turntable can rotate according to predetermined rotating speed, operating personnel only need stand in the process that welding can be finished in a position, have both improved operating efficiency, have improved security again, time saving and energy saving, the welding quality of workpiece also can be improved.
The advantage of end face submerged-arc welding workpiece slewing equipment of the present utility model is: end face submerged-arc welding workpiece slewing equipment of the present utility model drives by motor, cycloid speed reducer, worm reduction gear countershaft, driving force ratio is bigger on the one hand, can drive the revolution of large-scale workpiece, worm-and-wheel gear drives turntable on the other hand, has self-locking performance, when avoiding submerged-arc welding, workpiece rotates and causes dislocation, by decorative pearl on top of an official cap supporting mechanism is set turntable is provided support, eliminate the power of bearing on the bearing, prolonged the service life of bearing.The workpiece support bar is set on the turntable, both can have reduced the manufacturing cost of turntable, can observe the situation of workpiece inside from the bottom of workpiece in the course of the work again.
Description of drawings
Fig. 1 is the structural representation of end face submerged-arc welding workpiece slewing equipment of the present utility model;
Fig. 2 is the turntable vertical view of end face submerged-arc welding workpiece slewing equipment;
Among the figure, 1 is base, and 2 are rotating shaft, 3 is turntable, and 4 is single-row circular cone roller bearing, and 5 is the biserial double row self aligning ball bearings, 6 is the workpiece support bar, and 7 is support, and 8 is decorative pearl on top of an official cap groove, 9 is connecting key, and 10 is motor, and 11 is cycloid speed reducer, 12 is worm reduction gear, 13 is decorative pearl on top of an official cap support, and 14 is decorative pearl on top of an official cap buck plate, and 15 is the decorative pearl on top of an official cap.
The specific embodiment
Below in conjunction with Fig. 1 and Fig. 2 the specific embodiment of the present utility model is further set forth:
Embodiment 1
A kind of end face submerged-arc welding workpiece slewing equipment, it comprises base 1, rotating shaft 2 and turntable 3, the single-row circular cone roller bearing 4 of rotating shaft 2 top arranged outside, rotating shaft 2 bottom outside arrange biserial double row self aligning ball bearings 5, and turntable 3 is provided with workpiece support bar 6, and base 1 is provided with support 7, support 7 is provided with the rotating shaft drive unit, turntable 3 belows are provided with decorative pearl on top of an official cap groove 8, and decorative pearl on top of an official cap groove 8 belows are provided with many group decorative pearl on top of an official cap supporting mechanisms, are connected by connecting key 9 between turntable 3 and the rotating shaft 2.
Embodiment 2
Rotating shaft drive unit described in the top scheme comprises motor 10, cycloid speed reducer 11 and worm reduction gear 12, the output shaft of motor 10 connects cycloid speed reducer 11, the output shaft of cycloid speed reducer 11 connects worm reduction gear 12, and the worm screw of worm reduction gear 12 and the worm wheel in the rotating shaft drive rotating shaft and rotate.
Decorative pearl on top of an official cap supporting mechanism described in the top scheme comprises decorative pearl on top of an official cap support 13, decorative pearl on top of an official cap buck plate 14 and the decorative pearl on top of an official cap 15, and decorative pearl on top of an official cap buck plate 14 is arranged on the top of decorative pearl on top of an official cap support 13, and the decorative pearl on top of an official cap 15 tops are arranged in the described decorative pearl on top of an official cap groove 8.
Claims (3)
1. end face submerged-arc welding workpiece slewing equipment, it is characterized in that: it comprises base, rotating shaft and turntable, the single-row circular cone roller bearing of rotating shaft top arranged outside, the rotating shaft bottom outside arranges the biserial double row self aligning ball bearings, and turntable is provided with the workpiece support bar, and base is provided with support, support is provided with the rotating shaft drive unit, turntable below is provided with decorative pearl on top of an official cap groove, and decorative pearl on top of an official cap groove below is provided with many group decorative pearl on top of an official cap supporting mechanisms, is connected by connecting key between turntable and the rotating shaft.
2. end face submerged-arc welding workpiece slewing equipment according to claim 1, it is characterized in that: described rotating shaft drive unit comprises motor, cycloid speed reducer and worm reduction gear, the output shaft of motor connects cycloid speed reducer, the output shaft of cycloid speed reducer connects worm reduction gear, and the worm screw of worm reduction gear and the worm wheel in the rotating shaft drive rotating shaft and rotate.
3. end face submerged-arc welding workpiece slewing equipment according to claim 1, it is characterized in that: described decorative pearl on top of an official cap supporting mechanism comprises decorative pearl on top of an official cap support, decorative pearl on top of an official cap buck plate and the decorative pearl on top of an official cap, decorative pearl on top of an official cap buck plate is arranged on the top of decorative pearl on top of an official cap support, and decorative pearl on top of an official cap top is arranged in the described decorative pearl on top of an official cap groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320104425 CN203221270U (en) | 2013-03-08 | 2013-03-08 | Device for turning workpiece with end faces subjected to submerged arc welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320104425 CN203221270U (en) | 2013-03-08 | 2013-03-08 | Device for turning workpiece with end faces subjected to submerged arc welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203221270U true CN203221270U (en) | 2013-10-02 |
Family
ID=49248287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320104425 Expired - Fee Related CN203221270U (en) | 2013-03-08 | 2013-03-08 | Device for turning workpiece with end faces subjected to submerged arc welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203221270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953709A (en) * | 2022-08-02 | 2022-08-30 | 常州红壹智能装备有限公司 | Cone roller transfer printing device and cone roller transfer printing platform moving mechanism thereof |
-
2013
- 2013-03-08 CN CN 201320104425 patent/CN203221270U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953709A (en) * | 2022-08-02 | 2022-08-30 | 常州红壹智能装备有限公司 | Cone roller transfer printing device and cone roller transfer printing platform moving mechanism thereof |
| CN114953709B (en) * | 2022-08-02 | 2022-10-21 | 常州红壹智能装备有限公司 | Cone roller transfer printing device and cone roller transfer printing platform moving mechanism thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20160308 |