CN204075531U - The rotary motion mechanism of large rotary machine people automatic welding device - Google Patents
The rotary motion mechanism of large rotary machine people automatic welding device Download PDFInfo
- Publication number
- CN204075531U CN204075531U CN201420372642.XU CN201420372642U CN204075531U CN 204075531 U CN204075531 U CN 204075531U CN 201420372642 U CN201420372642 U CN 201420372642U CN 204075531 U CN204075531 U CN 204075531U
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- China
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- reductor
- rotating shaft
- welding device
- automatic welding
- machine people
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Abstract
The utility model discloses a kind of rotary motion mechanism of large rotary machine people automatic welding device, comprise drive motors, reductor, bracing frame and base for supporting, bracing frame is used for the revolving dial of fixing large rotary machine people automatic welding device, it is fixed on reductor body, reductor rotating shaft is hollow structure, it is fixed on the central position of base for supporting and upwards extends perpendicular to base for supporting, reductor body is placed on also can around reductor axis of rotation in reductor rotating shaft, reductor body is provided with the gear that it can be driven to rotate, drive motors is located at the top of reductor body, it is fixed on the corresponding position of bracing frame, the rotating shaft of drive motors is arranged with power input gear, power input gear engages with power output gear, the gears meshing that power output gear and reductor body are arranged.The simple novelty of rotary motion mechanism structure of large rotary machine people automatic welding device of the present utility model, rotating accuracy are high.
Description
Technical field
The utility model belongs to automatic welding device field, particularly relates to a kind of rotary motion mechanism of large rotary machine people automatic welding device.
Background technology
Current motorbike frame is produced, production efficiency is low, and personnel labor intensity is high, the welder needed is many, now commercially the cost of welder is high again, this kind of production model causes larger restriction and the waste of human cost for the long term growth of enterprise, needs to carry out process modification and equipment automatization rate promotes, and reduces the expenditure of human cost and alleviates the labour intensity of operating personnel.The appearance of large rotary machine people automatic welding device efficiently solves this problem, the rotary motion mechanism of large rotary machine people automatic welding device is the key component of large rotary machine people automatic welding device, but existing driving mechanism cannot meet continuous seepage preferably, ensure the requirement of operating efficiency and welding precision.
Existing driving mechanism drives large fluted disc to rotate by machine shaft, revolving dial is driven to rotate by large fluted disc, the limited load bearing capacities of this structure, when carrying heavier revolving dial, because revolution inertia is comparatively large, easily occur that large fluted disc collapses the phenomenon of tooth, occur to avoid large fluted disc collapsing tooth phenomenon, need the modulus adding canine tooth, but after the increasing of the modulus of tooth, the problem that running accuracy reduces can be brought again.
Utility model content
Task of the present utility model is that the large fluted disc that the rotary motion mechanism solving existing large rotary machine people automatic welding device exists collapses tooth, problem that rotating accuracy is low, provides the rotary motion mechanism of simple novel, the large rotary machine people automatic welding device that rotating accuracy is high of a kind of structure.
The technical solution adopted in the utility model is: a kind of rotary motion mechanism of large rotary machine people automatic welding device, comprise drive motors, reductor, bracing frame and base for supporting, bracing frame is used for the revolving dial of fixing large rotary machine people automatic welding device, it is fixed on reductor body, reductor rotating shaft is hollow structure, it is fixed on the central position of base for supporting and upwards extends perpendicular to base for supporting
Reductor body is placed on also can around reductor axis of rotation in reductor rotating shaft, reductor body is provided with the gear that it can be driven to rotate, drive motors is located at the top of reductor body, it is fixed on the corresponding position of bracing frame, the rotating shaft of drive motors is arranged with power input gear, power input gear with to be located between bracing frame with reductor body and to be sheathed in reductor rotating shaft and can to engage around the power output gear of reductor axis of rotation, the gears meshing that power output gear and reductor body are arranged
During drive motors work, power input gear rotates, and it drives reductor body to rotate by the transmission between the gear of power output gear, reductor body, and reductor body drives revolving dial to rotate by bracing frame.
Preferably, described base for supporting is provided with cable-through hole, is provided with the hollow part allowing electric wire to enter reductor rotating shaft in it.
Preferably, the gear on described reductor body is provided with three, and three gears are distributed on reductor body.
Preferably, the rotating shaft of described drive motors is located in rotating shaft cavity, and position corresponding to the rotating shaft cavity of drive motors on support frame as described above is provided with oil-in.
Preferably, described drive motors is servomotor, and described reductor is RV reductor.Servomotor can improve the precision of workbench, rotating speed, adaptive faculty, stability, reaction time reduce noise; RV reductor can improve precision, gearratio, the durability of workbench.
Preferably, described reductor rotating shaft is also arranged with two bearings, and the top of power output gear and bottom are located at the inner side of two bearings respectively.
Preferably, sealing ring is provided with between described bearing and described reductor rotating shaft.
Relative to prior art, the beneficial effects of the utility model are:
The rotary motion mechanism of large rotary machine people automatic welding device of the present utility model is coordinated by drive motors and reductor, not only can the large-scale revolving dial of load-bearing, and can rotating accuracy be improved, the cooperating mode of reductor and motor also breaches conventional design, have employed reductor rotating shaft to maintain static, reductor body rotates around reductor rotating shaft, and the reductor rotating shaft of hollow was used for the scheme of line, efficiently solved the problem of line.And motor is located in revolving dial, and do not adopt the conventional mode be fixed in base for supporting, not only effectively can reduce the height of base for supporting, and convenient disassembly, be convenient to safeguard.
Accompanying drawing explanation
Fig. 1 is the structural representation of the rotary motion mechanism of large rotary machine people automatic welding device.
Detailed description of the invention
The rotary motion mechanism of a kind of large rotary machine people automatic welding device as shown in Figure 1, comprise drive motors 1, reductor 2, bracing frame 3 and base for supporting 4, bracing frame 3 is for the revolving dial 5 of fixing large rotary machine people automatic welding device, it is fixed on reductor body 22, reductor rotating shaft 21 is hollow structure, it is fixed on the central position of base for supporting 4 and upwards extends perpendicular to base for supporting 4, reductor body 22 is placed in reductor rotating shaft 21 and also can rotates around reductor rotating shaft 21, reductor body 22 is provided with the gear 24 that it can be driven to rotate, drive motors 1 is located at the top of reductor body 22, it is fixed on the corresponding position of bracing frame 3, the rotating shaft of drive motors 1 is arranged with power input gear 11, power input gear 11 and be located between bracing frame 3 and reductor body 22, and to be sheathed in reductor rotating shaft 21 and the power output gear 23 that can rotate around reductor rotating shaft 21 engage, power output gear 23 engages with the gear 24 that reductor body 22 is arranged, when drive motors 1 works, power input gear 11 rotates, its by with power output gear 21, transmission between the gear 24 of reductor body drives reductor body 22 to rotate, reductor body 22 drives revolving dial 5 to rotate by bracing frame 3.
Base for supporting 4 is provided with cable-through hole, is provided with the hollow part allowing electric wire to enter reductor rotating shaft 21 in it.Gear 24 on reductor body is provided with three, and three gears are distributed on reductor body 22.The rotating shaft of drive motors 1 is located in rotating shaft cavity, and position corresponding to the rotating shaft cavity of drive motors 1 on bracing frame 3 is provided with oil-in.Drive motors 1 is servomotor, and reductor is RV reductor.Reductor rotating shaft 21 is also arranged with two deep groove ball bearings 25, and the top of power output gear 23 and bottom are located at the inner side of two deep groove ball bearings respectively.Sealing ring is provided with between bearing and reductor rotating shaft.
The rotary motion mechanism of large rotary machine people automatic welding device of the present utility model is coordinated by drive motors and reductor, not only can the large-scale revolving dial of load-bearing, and can rotating accuracy be improved, the cooperating mode of reductor and motor also breaches conventional design, have employed reductor rotating shaft to maintain static, reductor body rotates around reductor rotating shaft, and the reductor rotating shaft of hollow was used for the scheme of line, efficiently solved the problem of line.And motor is located in revolving dial, and do not adopt the conventional mode be fixed in base for supporting, not only effectively can reduce the height of base for supporting, and convenient disassembly, be convenient to safeguard.
Claims (7)
1. the rotary motion mechanism of a large rotary machine people automatic welding device, it is characterized in that: comprise drive motors, reductor, bracing frame and base for supporting, bracing frame is used for the revolving dial of fixing large rotary machine people automatic welding device, it is fixed on reductor body, reductor rotating shaft is hollow structure, it is fixed on the central position of base for supporting and upwards extends perpendicular to base for supporting
Reductor body is placed on also can around reductor axis of rotation in reductor rotating shaft, reductor body is provided with the gear that it can be driven to rotate, drive motors is located at the top of reductor body, it is fixed on the corresponding position of bracing frame, during use, drive motors is located in the revolving dial of large rotary machine people automatic welding device, the rotating shaft of drive motors is arranged with power input gear, power input gear and be located between bracing frame and reductor body, and to be sheathed in reductor rotating shaft and can to engage around the power output gear of reductor axis of rotation, the gears meshing that power output gear and reductor body are arranged,
During drive motors work, power input gear rotates, and it drives reductor body to rotate by the transmission between the gear of power output gear, reductor body, and reductor body drives revolving dial to rotate by bracing frame.
2. the rotary motion mechanism of large rotary machine people automatic welding device as claimed in claim 1, is characterized in that: described base for supporting is provided with cable-through hole, is provided with the hollow part allowing electric wire to enter reductor rotating shaft in it.
3. the rotary motion mechanism of large rotary machine people automatic welding device as claimed in claim 1, it is characterized in that: the gear on described reductor body is provided with three, three gears are distributed on reductor body.
4. the rotary motion mechanism of large rotary machine people automatic welding device as claimed in claim 1, is characterized in that: the rotating shaft of described drive motors is located in rotating shaft cavity, and position corresponding to the rotating shaft cavity of drive motors on support frame as described above is provided with oil-in.
5. the rotary motion mechanism of large rotary machine people automatic welding device as claimed in claim 1, it is characterized in that: described drive motors is servomotor, described reductor is RV reductor.
6. the rotary motion mechanism of the large rotary machine people automatic welding device as described in claim arbitrary in claim 1 ~ 5, it is characterized in that: described reductor rotating shaft is also arranged with two bearings, and the top of power output gear and bottom are located at the inner side of two bearings respectively.
7. the rotary motion mechanism of large rotary machine people automatic welding device as claimed in claim 6, is characterized in that: be provided with sealing ring between described bearing and described reductor rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372642.XU CN204075531U (en) | 2014-07-08 | 2014-07-08 | The rotary motion mechanism of large rotary machine people automatic welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372642.XU CN204075531U (en) | 2014-07-08 | 2014-07-08 | The rotary motion mechanism of large rotary machine people automatic welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204075531U true CN204075531U (en) | 2015-01-07 |
Family
ID=52168294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420372642.XU Expired - Fee Related CN204075531U (en) | 2014-07-08 | 2014-07-08 | The rotary motion mechanism of large rotary machine people automatic welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204075531U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002959A (en) * | 2016-07-18 | 2016-10-12 | 浙江捷众科技股份有限公司 | Hydraulic supporting base structure of automobile part machining automatic line mechanical arm |
| CN106113011A (en) * | 2016-07-18 | 2016-11-16 | 浙江捷众科技股份有限公司 | The rotation arm structure of auto parts processing automatic line mechanical hand |
| CN106426272A (en) * | 2016-07-18 | 2017-02-22 | 浙江捷众科技股份有限公司 | Vehicle part automatic machining line manipulator |
| CN106625624A (en) * | 2016-07-18 | 2017-05-10 | 浙江捷众科技股份有限公司 | Hydraulic mechanical arm for automobile part machining |
-
2014
- 2014-07-08 CN CN201420372642.XU patent/CN204075531U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002959A (en) * | 2016-07-18 | 2016-10-12 | 浙江捷众科技股份有限公司 | Hydraulic supporting base structure of automobile part machining automatic line mechanical arm |
| CN106113011A (en) * | 2016-07-18 | 2016-11-16 | 浙江捷众科技股份有限公司 | The rotation arm structure of auto parts processing automatic line mechanical hand |
| CN106426272A (en) * | 2016-07-18 | 2017-02-22 | 浙江捷众科技股份有限公司 | Vehicle part automatic machining line manipulator |
| CN106625624A (en) * | 2016-07-18 | 2017-05-10 | 浙江捷众科技股份有限公司 | Hydraulic mechanical arm for automobile part machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 67 meisui Industrial Park 510760 Guangdong city of Guangzhou province Luogang District East Road No. 1 Grand View Patentee after: Guangzhou Ruisong intelligent Polytron Technologies Inc Address before: No. 67 meisui Industrial Park 510760 Guangdong city of Guangzhou province Luogang District East Road No. 1 Grand View Patentee before: GUANGZHOU RUISONG TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20210708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |