CN211858407U - Transmission mechanism for releasing tension of free turn conductor in coil winding process - Google Patents
Transmission mechanism for releasing tension of free turn conductor in coil winding process Download PDFInfo
- Publication number
- CN211858407U CN211858407U CN202020747335.0U CN202020747335U CN211858407U CN 211858407 U CN211858407 U CN 211858407U CN 202020747335 U CN202020747335 U CN 202020747335U CN 211858407 U CN211858407 U CN 211858407U
- Authority
- CN
- China
- Prior art keywords
- conductor
- clutch
- speed reducer
- transmission mechanism
- tension
- 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.)
- Active
Links
Images
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a be used for releasing tensile drive mechanism of coil coiling in-process free circle conductor for provide operating power for rotary platform, including motor, speed reducer, clutch and drive gear, wherein, motor power take off end is connected with the speed reducer, the input at the clutch is connected to the speed reducer, the output of clutch is connected with drive gear, drive gear and slewing bearing outer lane gear mesh mutually. The utility model provides a transmission mechanism, compact structure, it is simple reliable, easily operation, convenient to use has very obvious release to coil coiling in-process because the inside tension of the shaping free circle conductor that various reasons lead to, makes actual fashioned conductor precision measurement more accurate, has guaranteed product quality, and is applicable to large cross-section stainless steel conductor's high accuracy continuous molding.
Description
Technical Field
The utility model relates to a coil coiling shaping technical field especially relates to a be arranged in releasing coil coiling process tension's of free circle conductor drive mechanism.
Background
The CFETR central solenoid model coil adopts a tubular superconducting conductor (CICC), the CICC conductor has the advantages of long cooling period, good superconducting stability, strong self-supporting structure and good insulating process, the CICC conductor is a conductor with an outer square and an inner circle, and the model coil consists of a cake Nb3Sn inner coil, a cake Nb3Sn outer coil and a cake NbTi coil. The coil with the smallest appearance is an Nb3Sn inner coil, the diameter of the inner coil is 1.5m, the main body part is formed by winding a conductor along a structure with 4 turns in the radial direction and 32 layers in the axial direction, and the main bending section comprises a large arc section, a cross-turn transition section and a cross-layer S bending section.
On one hand, the paying-off speed of the conductor winding forming machine and the rotating speed of the platform cannot be completely synchronous in the conductor winding process; on one hand, the elongation rate of the conductor before and after molding is continuously changed due to the deviation of the shape and the size of the section of the conductor; on the other hand, because the coil structure has the turn-spanning free section, the circle center position of the turn-spanning free section is not concentric with the circle center of the large arc section, tension exists in the formed free turn conductor due to various external reasons, the tension is continuously accumulated, after the tension is accumulated to a certain value, the formed free turn conductor is further subjected to plastic deformation under the action of the tension, a required forming radius cannot be obtained, and the actual forming precision measurement is inaccurate, so that the product quality is influenced. The rotary platform and the transmission gear in the traditional transmission mechanism for releasing conductor tension are directly connected with the speed reducer, the tension of the formed free-turn conductor cannot be obviously and effectively released due to the reverse self-locking characteristic of the speed reducer, and the existing structure for releasing conductor tension is not suitable for releasing the tension of a large-section stainless steel conductor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be arranged in releasing coil coiling process free circle conductor tension's drive mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:
the utility model provides a drive mechanism for releasing tension of coil winding in-process free circle conductor for provide operating power for rotary platform, including motor, speed reducer, clutch and drive gear, wherein, motor power take off end is connected with the speed reducer, the input at the clutch is connected to the speed reducer, the output of clutch is connected with drive gear, drive gear and slewing bearing outer lane gear mesh mutually.
Preferably, the transmission mechanism further comprises a support base fixed on the rotary support frame, and the clutch is fixed on the upper side surface of the support base.
Compared with the prior art, the utility model discloses following technological effect has:
1. the utility model provides a be used for releasing tension drive mechanism of coil coiling in-process free circle conductor, compact structure, simple and reliable easily operates, and convenient to use has very obvious release to coil coiling in-process because the inside tension of the shaping free circle conductor that various reasons lead to, and is applicable to the tension release of big cross-section stainless steel conductor.
2. A rotary platform and a transmission gear in a traditional transmission mechanism for releasing conductor tension are directly connected with a speed reducer, and due to the reverse self-locking characteristic of the speed reducer, the tension of a formed free-turn conductor cannot be effectively released after the machine is stopped. The utility model provides a speed reducer and drive gear in the drive mechanism for releasing tension of free circle conductor in the coil winding process are connected respectively at the input and the output of clutch, rather than directly being connected, and the speed reducer can guarantee input rotational speed and output rotational speed velocity ratio, increases output torque to provide the required power of rotary platform work; the output end of the clutch is connected with the transmission gear, the transmission gear and the output gear of the speed reducer can be separated or closed at any time, and the torque and the rotating speed output by the power system are obtained or released through the clutch, so that the internal tension of the formed free-turn conductor can be obviously and effectively released at any time, the actually formed conductor precision measurement is more accurate, the product quality is ensured, and the device is suitable for high-precision continuous forming of large-section stainless steel conductors.
3. The utility model provides a clutch fixed mounting is on supporting the base among the drive mechanism for releasing coil coiling in-process free circle conductor tension, fixed drive mechanism that can be better to guarantee drive mechanism's inherent rigidity and steadiness, further improved work efficiency.
Other features and advantages of the present invention will be described in detail in the following detailed description.
Drawings
Fig. 1 is a schematic view of the overall structure of the conductor winding process of the present invention for releasing tension;
fig. 2 is a partial enlarged view of a in fig. 1, which is a schematic view of the specific structure of the present invention;
FIG. 3 is a cross-sectional view of FIG. 2;
in the figure: 1. a motor; 2. a speed reducer; 3. a clutch; 4. a support base; 5. a transmission gear; 6. a slewing bearing; 7. a rotating platform; 8. a free-turn conductor; 9. winding and forming machine; 10. a rotary support frame.
Detailed Description
In order to make the utility model realize the technical means, the creation characteristics, the achievement purpose and the efficiency are easy to understand and understand, the following combination is concrete, and the utility model is further clarified.
It should be noted that, in the present invention, when an element is referred to as being "fixed" to another element, it may be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1-3, the utility model provides a be used for releasing tensile drive mechanism of coil coiling in-process free circle conductor for provide operating power for rotary platform 7, it includes motor 1, speed reducer 2, clutch 3 and drive gear 5, and is specific, 1 power take off end of motor is connected with speed reducer 2, speed reducer 2 is connected at clutch 3's input, clutch 3's output is connected with drive gear 5, drive gear 5 and the meshing of 6 outer lane gears of slewing bearing mutually.
In the technical scheme provided by the utility model, the motor 1 is used as a power input element of the equipment to provide power required by the equipment; the speed reducer 2 is connected to the input end of the clutch 3, the speed reducer 2 can ensure the speed ratio of input rotating speed and output rotating speed, and increase output torque so as to provide power required by the work of the rotary platform 7, so that the tension in the free turn conductor 8 is released; the output end of the clutch 3 is connected with the transmission gear 5, so that the transmission gear 5 and the output gear of the speed reducer 2 can be separated or closed at any time, and the torque and the rotating speed output by the power system can be obtained or released through the clutch 3.
Further, the utility model discloses in, this drive mechanism is still including supporting base 4, and it is fixed on slewing bearing frame 10, clutch 3 fix support base 4's last side. Therefore, the transmission mechanism can be better fixed, so that the inherent rigidity and stability of the transmission mechanism are ensured, and the working efficiency can be better improved.
The working principle is as follows: when the device is used, the clutch 3 is closed, the motor 1 provides power required by the device, the winding forming machine 9, the rotary platform 7 and other related devices start to normally run, and the free turn conductor 8 starts to be wound and formed; in the process of winding the coil, after related equipment such as the winding forming machine 9, the rotary platform 7 and the like are stopped at any time, the clutch 3 is switched off at the moment, the rotary support 6 transmits the input rotating speed and the torque to the rotary platform 7, and the rotary platform 7 freely rotates for a certain angle under the action of the internal tension of the formed free-turn conductor 8 to release the internal tension of the formed free-turn conductor 8.
The foregoing shows and describes the general principles, essential features, and features of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description of the above embodiments and the description is only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications are all within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. A transmission mechanism for releasing tension of a free-turn conductor in a coil winding process is used for providing working power for a rotary platform (7), and is characterized in that: comprises a motor (1), a speed reducer (2), a clutch (3) and a transmission gear (5),
the power output end of the motor (1) is connected with a speed reducer (2), the speed reducer (2) is connected to the input end of the clutch (3), the output end of the clutch (3) is connected with a transmission gear (5), and the transmission gear (5) is meshed with an outer ring gear of the slewing bearing (6).
2. The transmission mechanism for releasing tension of a free-turn conductor in a coil winding process as claimed in claim 1, wherein: the transmission mechanism further comprises a supporting base (4) which is fixed on the rotary supporting frame (10), and the clutch (3) is fixed on the upper side surface of the supporting base (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020747335.0U CN211858407U (en) | 2020-05-07 | 2020-05-07 | Transmission mechanism for releasing tension of free turn conductor in coil winding process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020747335.0U CN211858407U (en) | 2020-05-07 | 2020-05-07 | Transmission mechanism for releasing tension of free turn conductor in coil winding process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211858407U true CN211858407U (en) | 2020-11-03 |
Family
ID=73178551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020747335.0U Active CN211858407U (en) | 2020-05-07 | 2020-05-07 | Transmission mechanism for releasing tension of free turn conductor in coil winding process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211858407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114678209A (en) * | 2022-04-27 | 2022-06-28 | 中国科学院合肥物质科学研究院 | Special winding platform device for MRI superconducting main coil |
-
2020
- 2020-05-07 CN CN202020747335.0U patent/CN211858407U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114678209A (en) * | 2022-04-27 | 2022-06-28 | 中国科学院合肥物质科学研究院 | Special winding platform device for MRI superconducting main coil |
| CN114678209B (en) * | 2022-04-27 | 2023-04-25 | 中国科学院合肥物质科学研究院 | Special coiling platform device for MRI superconductive main coil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101648380B (en) | Gripper with heavy load and wide range | |
| CN211858407U (en) | Transmission mechanism for releasing tension of free turn conductor in coil winding process | |
| CN112777424B (en) | Multifunctional cable winding and unwinding device and control method thereof | |
| CN112723185A (en) | Lifting device for assembling motor shell | |
| CN102179928B (en) | Heavy-calibre skeleton plastic pipe winding forming equipment and demoulding method | |
| CN201705878U (en) | Telescopic mechanical structure | |
| CN207973444U (en) | A kind of scalable push rod | |
| CN108381151A (en) | A kind of precision bearing assembling device | |
| CN211769167U (en) | Double-shaft frequency-conversion speed-regulation adhesive film coiling device | |
| CN211769166U (en) | Glue film winding device | |
| CN116053033A (en) | Winding device for coil production | |
| CN214217730U (en) | Multifunctional winding device for cable production | |
| CN210594756U (en) | Intelligent ship shore power cable drum | |
| CN212267292U (en) | Variable speed reduction rotating device for reducing linear displacement space | |
| CN112249807A (en) | Vertical wire and cable production is with quick spooler device | |
| CN207583040U (en) | A kind of steel wire rope anti-wrap device of stereo garage | |
| CN209651776U (en) | A kind of construction overhung construction | |
| CN221295536U (en) | Winding device for synchronous belt of coil nail making machine | |
| CN220925911U (en) | Raw material steel wire winding device for screw machining | |
| CN209583178U (en) | Servo bench | |
| CN219971427U (en) | Cable winding frame | |
| CN212625179U (en) | Inductance coil device | |
| CN217626845U (en) | Winding device for winding of steel cable winding wheel | |
| CN220332038U (en) | Hydrogen tank back and forth movement mechanism | |
| CN220710116U (en) | Clamping and rotating mechanism of magnetic ring winding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |