CN207226662U - A kind of high speed rotating shaft component for coil winding machine - Google Patents
A kind of high speed rotating shaft component for coil winding machine Download PDFInfo
- Publication number
- CN207226662U CN207226662U CN201720999135.2U CN201720999135U CN207226662U CN 207226662 U CN207226662 U CN 207226662U CN 201720999135 U CN201720999135 U CN 201720999135U CN 207226662 U CN207226662 U CN 207226662U
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- CN
- China
- Prior art keywords
- main shaft
- coil winding
- winding machine
- bearing
- high speed
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of high speed rotating shaft component for coil winding machine, including a main shaft, be sheathed on respectively after a middle axle sleeve and one for main shaft periphery press closer set, be sheathed on main shaft periphery and the deep groove ball bearing positioned at middle axle sleeve front end, be sheathed on main shaft periphery and positioned at middle axle sleeve and after press closer the angular contact bearing between set and the high-speed main spindle braked wheel for being sheathed on middle axle sleeve periphery.The utility model is combined using non-damageable deep groove ball bearing with angular contact bearing, instead of traditional plain bearing, is greatly improved its service life, is ensured the long-term normal operation of coil winding machine.
Description
Technical field
It the utility model is related to a kind of coil winding machine pivot structure, more particularly to a kind of high speed rotating shaft group for coil winding machine
Part.
Background technology
Coil winding machine is the equipment object of wire being wound on specific workpiece, is wound commonly used in copper wire.In coiling
During, it is necessary to rotating shaft mechanism drive Work piece high-speed rotation, to achieve the purpose that the high-speed winding on workpiece.
Rotating shaft mechanism in traditional coil winding machine supports the rotation of shaft using common bearing, and is constantly rotated in shaft
Afterwards, common bearing is easily damaged, and the service life is very short, it is necessary to often replace, and influences the normal operation of coil winding machine.
Utility model content
For above-mentioned deficiency, the purpose of this utility model is to provide a kind of high speed rotating shaft component for coil winding machine, adopt
It is combined with non-damageable deep groove ball bearing with angular contact bearing, instead of traditional plain bearing, greatly improves its service life, is protected
Demonstrate,prove the long-term normal operation of coil winding machine.
The utility model is that technical solution is used by reaching above-mentioned purpose：
A kind of high speed rotating shaft component for coil winding machine, it is characterised in that including a main shaft, be sheathed on main shaft periphery respectively
A middle axle sleeve and one after press closer set, be sheathed on main shaft periphery and positioned at middle axle sleeve front end a deep groove ball bearing, be arranged
In main shaft periphery and positioned at middle axle sleeve and after press closer the angular contact bearing between set and be sheathed on the one of middle axle sleeve periphery
High-speed main spindle braked wheel.
As further improvement of the utility model, place outside the main shaft and be equipped with positioned at deep groove ball bearing front end sleeve
One Limit Bearing, is placed outside the main shaft and convex is equipped with a boss between Limit Bearing and deep groove ball bearing, at this
Place outside main shaft and a spring is arranged between Limit Bearing and boss.
As further improvement of the utility model, it is concaved with the Limit Bearing rear end face for spring at front end
An embedded annular groove.
As further improvement of the utility model, some main shaft steel balls, and the master are inwardly inserted with the main shaft
Axis steel ball is located on the inside of Limit Bearing.
As further improvement of the utility model, one is inserted with the main shaft and in Limit Bearing front direction
Positioning pin.
As further improvement of the utility model, main shaft periphery and positioned at middle axle sleeve and angular contact bearing it
Between be arranged with a wavy spring packing ring.
As further improvement of the utility model, the rear-end of spindle is provided with a metal washer.
The beneficial effects of the utility model are：Deep groove ball bearing is set using in front-end of spindle, angle is set in rear-end of spindle
Contact bearing, it is such with reference to design method, in the continuous rotation process of main shaft, zanjon to replace traditional plain bearing
Ball bearing and angular contact bearing are not easy along bad, to greatly improve its service life, ensure the long-term normal operation of coil winding machine.
Above-mentioned is the general introduction of utility model technical solution, below in conjunction with attached drawing and embodiment, to the utility model
It is described further.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the explosive view of the utility model.
Embodiment
Further to illustrate that the utility model is to reach the technological means and effect that predetermined purpose taken, below in conjunction with
Attached drawing and preferred embodiment, describe specific embodiment of the present utility model in detail.
Fig. 1 and Fig. 2 are refer to, the utility model embodiment provides a kind of high speed rotating shaft component for coil winding machine, including
One main shaft 1, be sheathed on respectively after a middle axle sleeve 2 and one of the periphery of main shaft 1 press closer set 3, to be sheathed on main shaft 1 peripheral and be located at
Between 2 front end of axle sleeve a deep groove ball bearing 4, be sheathed on the periphery of main shaft 1 and positioned at middle axle sleeve 2 and after press closer between set 3 one
Angular contact bearing 5 and the high-speed main spindle braked wheel 6 for being sheathed on the middle periphery of axle sleeve 2.
In the present embodiment, placed outside the main shaft 1 and be equipped with a Limit Bearing 7 positioned at 4 front end sleeve of deep groove ball bearing,
Placed outside the main shaft 1 and convex is equipped with a boss 11 between Limit Bearing 7 and deep groove ball bearing 4, outside the main shaft 1
Place and a spring 8 is arranged between Limit Bearing 7 and boss 11.Meanwhile on 7 rear end face of Limit Bearing inwardly
It is recessed with the annular groove 71 for the insertion of 8 front end of spring.
Some main shaft steel balls 9 are inwardly inserted with the main shaft 1, and the main shaft steel ball 9 is located at the inner side of Limit Bearing 7.
Certain position pin 10 is inserted with the main shaft 1 and in 7 front direction of Limit Bearing.
It is arranged with the periphery of the main shaft 1 and between middle axle sleeve 2 and angular contact bearing 5 a wavy spring packing ring
20.1 rear end of main shaft is provided with a metal washer 30.
High speed rotating shaft component provided by the utility model is especially suitable in coil winding machine, as long as being installed in 1 front end of main shaft
Gauge, treats coiling workpieces on gauge on set, high speed rotating shaft mechanism, which drives, treats that coiling workpieces rotate at a high speed, and coiling is being treated to reach
The purpose of high-speed winding on workpiece.
The emphasis of the utility model essentially consists in, and sets deep groove ball bearing using in front-end of spindle, is set in rear-end of spindle
Angular contact bearing, it is such with reference to design method to replace traditional plain bearing, it is deep in the continuous rotation process of main shaft
Ditch ball bearing and angular contact bearing are not easy along bad, to greatly improve its service life, ensure the long-term normal operation of coil winding machine.
The above descriptions are merely preferred embodiments of the present invention, and not the technical scope of the utility model is made
Any restrictions, therefore identical with the utility model above-described embodiment or approximate technical characteristic is used, and obtained other structures,
Within the scope of protection of the utility model.
Claims (7)
1. a kind of high speed rotating shaft component for coil winding machine, it is characterised in that including a main shaft, be sheathed on main shaft periphery respectively
Set is pressed closer after one middle axle sleeve and one, is sheathed on main shaft periphery and is located at a deep groove ball bearing of middle axle sleeve front end, is sheathed on
Main shaft periphery and positioned at middle axle sleeve and after press closer the angular contact bearing between set and be sheathed on the one high of middle axle sleeve periphery
Fast principal shaft braking wheel.
2. the high speed rotating shaft component according to claim 1 for coil winding machine, it is characterised in that placed outside the main shaft
And a Limit Bearing is equipped with positioned at deep groove ball bearing front end sleeve, placed outside the main shaft and be located at Limit Bearing and deep groove ball bearing
Between convex be equipped with a boss, placed outside the main shaft and a spring be arranged between Limit Bearing and boss.
3. the high speed rotating shaft component according to claim 2 for coil winding machine, it is characterised in that after the Limit Bearing
The annular groove for spring at front end insertion is concaved with end face.
4. the high speed rotating shaft component according to claim 2 for coil winding machine, it is characterised in that on the main shaft inwardly
Some main shaft steel balls are inserted with, and the main shaft steel ball is located on the inside of Limit Bearing.
5. the high speed rotating shaft component according to claim 2 for coil winding machine, it is characterised in that on the main shaft and position
Sold in being inserted with certain position in Limit Bearing front direction.
6. the high speed rotating shaft component according to claim 1 for coil winding machine, it is characterised in that the main shaft periphery and
A wavy spring packing ring is arranged between middle axle sleeve and angular contact bearing.
7. the high speed rotating shaft component according to claim 1 for coil winding machine, it is characterised in that set in the rear-end of spindle
It is equipped with a metal washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720999135.2U CN207226662U (en) | 2017-08-10 | 2017-08-10 | A kind of high speed rotating shaft component for coil winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720999135.2U CN207226662U (en) | 2017-08-10 | 2017-08-10 | A kind of high speed rotating shaft component for coil winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207226662U true CN207226662U (en) | 2018-04-13 |
Family
ID=61855816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720999135.2U Expired - Fee Related CN207226662U (en) | 2017-08-10 | 2017-08-10 | A kind of high speed rotating shaft component for coil winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207226662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109546822A (en) * | 2018-12-25 | 2019-03-29 | 嘉兴藤飞精工科技有限公司 | The contactless central ejector rod of stator core coil winding machine |
-
2017
- 2017-08-10 CN CN201720999135.2U patent/CN207226662U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109546822A (en) * | 2018-12-25 | 2019-03-29 | 嘉兴藤飞精工科技有限公司 | The contactless central ejector rod of stator core coil winding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 Guangdong Shenzhen Guangming New District Guangming Street investment wisdom city B4 building B1 building. Patentee after: SHENZHEN CIMAI TECHNOLOGY CO.,LTD. Address before: 523000 3, 303, 3, Xian Wu industrial road, lion street community, Guanlan street, Longhua New District, Shenzhen, Guangdong, China, 303 Patentee before: SHENZHEN CIMAI TECHNOLOGY CO.,LTD. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20210810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |