CN2363806Y - Rotary wheel seat adjusting mechanism - Google Patents
Rotary wheel seat adjusting mechanism Download PDFInfo
- Publication number
- CN2363806Y CN2363806Y CN 98239670 CN98239670U CN2363806Y CN 2363806 Y CN2363806 Y CN 2363806Y CN 98239670 CN98239670 CN 98239670 CN 98239670 U CN98239670 U CN 98239670U CN 2363806 Y CN2363806 Y CN 2363806Y
- Authority
- CN
- China
- Prior art keywords
- rotary wheel
- support
- bracket
- spinning roller
- gliding mass
- 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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- Transmission Devices (AREA)
Abstract
The utility model relates to a rotary wheel seat adjusting mechanism which belongs to the class of mechanical process apparatuses. The utility model is composed of a rotary wheel, a rotary wheel disk, a bearing, a supporting shaft and a bracket, wherein, the bottom surface of the bracket is provided with a fan-shaped worm wheel, the front end of a sliding body is in a round arc shape, and two T-shaped slots for fixing the bracket are arranged on a round arc face; a worm rod which is meshed with the fan-shaped worm wheel of the bracket is installed on the sliding body. The mechanism can make the side stress of the sliding body become smaller, and the processing quality can be improved.
Description
The utility model belongs to the machinery processing apparatus class.
In spinning machining, be fixed with the core with main axis rotation on the spinning lathe main shaft, tabular work piece applies roof pressure power by spinning roller mechanism to it in the outside of work piece in the core outside, make the work piece distortion, gradually by being attached on the core and final the shaping.Existing spinning roller mechanism is made up of spinning roller and spinning roller dish and bearing, bolster and support, and support is fixed on the gliding mass that oil cylinder promotes.Oil cylinder promotes the gliding mass reach, makes the spinning roller of front lean work piece, and distortion was gradually by being attached on the core and final the shaping under work piece pushed at spinning roller with the core that the lathe main shaft rotates.Spinning roller mechanism is stressed very big in the roof pressure process, and the application of force angle of spinning roller can not change.The excessive rapid wear of lateral pressure that gliding mass is so just arranged, the irregular sometimes problem of work piece outer surface.
The purpose of this utility model is: provide a kind of gliding mass side force little non-damageable, the measured rotary wheel base guiding mechanism of work piece matter.
Technical measures of the present utility model are: based on the spinning roller mechanism that is made up of spinning roller and spinning roller dish and bearing, bolster and support, the bottom surface of support is a worm sector; The gliding mass front end is the garden arc, and two support bracket fastened T-slots are arranged on the cambered surface of garden, and a worm screw that is meshed with the worm sector of support is housed on gliding mass.
Rotary wheel base guiding mechanism of the present utility model by rotary worm, can make the part on support and the support carry out the change of angle; Make the gliding mass lateral pressure reduce not fragile and raising crudy and good effect.
Fig. 1 is a structural representation of the present utility model; Fig. 2 is a side view.
Drawing explanation and embodiment are described below: 1 is spinning roller among the figure, the 2nd, be connected and fixed the wheel disc of spinning roller 1, and two entad cone bearings are housed in the wheel disc 2.The 3rd, support, the 4th, bolster, above-mentioned basic structure for existing rotary wheel base mechanism, the bottom surface of its support 3 is planes, is fixed on the front end of gliding mass 5; The rotary wheel base mechanism of existing this structure, angle can not be adjusted, and there have gliding mass to bear side force to be bigger, fragile, and spinning roller 1 is because the angle of exerting pressure can not change, and the quality of work piece also is difficult to improve.Rotary wheel base guiding mechanism of the present utility model, be on the basis of said mechanism, a worm sector is processed in the bottom surface of support 3, and the gliding mass front end is processed into the garden arc, the T-slot 7 that two fixed supports 3 are arranged on the cambered surface of garden interfixes support 3 and gliding mass 5 by bolt; A worm screw 6 that is meshed with the worm sector of support is housed on gliding mass 5.Behind the set bolt in unclamping T-slot 7, rotary worm 6, support 3 and top spinning roller 1 can rotate an angle, and be again that fastening bolt is fastening afterwards, and support 3 and gliding mass 5 are interfixed.Because the adjustable angle of support 3 is whole, the lateral pressure of gliding mass 5 is reduced, and can improve the quality of work piece.
Claims (1)
1, a kind of rotary wheel base guiding mechanism is made up of spinning roller and spinning roller dish and bearing, bolster and support; It is characterized in that:
The bottom surface of a support is a worm sector;
B gliding mass front end is the garden arc, and two support bracket fastened T-slots are arranged on the cambered surface of garden, and a worm screw that is meshed with the worm sector of support is housed on gliding mass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98239670 CN2363806Y (en) | 1998-12-15 | 1998-12-15 | Rotary wheel seat adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98239670 CN2363806Y (en) | 1998-12-15 | 1998-12-15 | Rotary wheel seat adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2363806Y true CN2363806Y (en) | 2000-02-16 |
Family
ID=33986997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98239670 Expired - Fee Related CN2363806Y (en) | 1998-12-15 | 1998-12-15 | Rotary wheel seat adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2363806Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216605A (en) * | 2013-01-18 | 2013-07-24 | 洛阳秦汉冷锻有限公司 | Worm gear forged piece |
| CN104690160A (en) * | 2015-02-13 | 2015-06-10 | 上海交通大学 | Water-cooling rolling tool head for electric-assisted incremental forming |
| CN110090885A (en) * | 2019-06-13 | 2019-08-06 | 哈尔滨工业大学 | A kind of spinning roller angle adjustment device for Opposite roller spinning equipment |
-
1998
- 1998-12-15 CN CN 98239670 patent/CN2363806Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216605A (en) * | 2013-01-18 | 2013-07-24 | 洛阳秦汉冷锻有限公司 | Worm gear forged piece |
| CN104690160A (en) * | 2015-02-13 | 2015-06-10 | 上海交通大学 | Water-cooling rolling tool head for electric-assisted incremental forming |
| CN110090885A (en) * | 2019-06-13 | 2019-08-06 | 哈尔滨工业大学 | A kind of spinning roller angle adjustment device for Opposite roller spinning equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |