CN2897481Y - Swirling wheel floating mechanism of fixed axis - Google Patents
Swirling wheel floating mechanism of fixed axis Download PDFInfo
- Publication number
- CN2897481Y CN2897481Y CN 200620012372 CN200620012372U CN2897481Y CN 2897481 Y CN2897481 Y CN 2897481Y CN 200620012372 CN200620012372 CN 200620012372 CN 200620012372 U CN200620012372 U CN 200620012372U CN 2897481 Y CN2897481 Y CN 2897481Y
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- CN
- China
- Prior art keywords
- spinning roller
- wheel
- spring
- axle
- spinning
- 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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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
A spinning float mechanism for fixing axis including a wheel rack (1), a wheel axis (2), a wheel(3) and a spring (4); the wheel axis (2) is fixed at the wheel rack (1); between the wheel (3) and the wheel rack (1) is set with a spring (4) which is sleeved into an axis (2); when the wheel (3) is to spin on the spin wheel shaft (2) under action of axial force ; when the such axial force is reduced, the spring (4) is used for reset. The utility model used fewer parts with easy production and higher stiffness of the wheel mechanism. No other parts stay at outside of the rotation rack without influence upon other mechanism.
Description
Affiliated technical field
The utility model relates to the axle spinning roller relocation mechanism of the radial direction mechanism of spinning lathe.
Background technology
Shown in Fig. 3,4, existing spinning lathe spinning roller relocation mechanism commonly used is a floating axle spinning roller relocation mechanism.Its structure comprises spinning roller frame 1, spinning roller axle 2, spinning roller 3, spring 4, spring support 5 etc.Be characterized in that when spinning roller is subjected to axial force spinning roller and spinning roller axle can produce axial displacement with respect to the spinning roller frame, during stressed reducing, can pass through spring reset.Spinning roller and spinning roller axle are in axial relative fixed.Its advantage is that design of part is simple.Its shortcoming is that rigidity is low, and it is big to take up room, and number of spare parts is many, the cost height.
The utility model content
The purpose of this utility model is the shortcoming at prior art, and a kind of minimizing part is provided, and improves the rigidity of spinning roller mechanism, and minimizing takes up room, the fixed axis spinning roller relocation mechanism that cost is low.
The utility model provides a kind of fixed axis spinning roller relocation mechanism, comprise compositions such as spinning roller frame, spinning roller axle, spinning roller, spring, spinning roller axle relative fixed is on the spinning roller frame, between spinning roller and spinning roller frame, place at least one spring, described spring housing can be done axially-movable, during stressed reducing on the spinning roller axle when spinning roller is subjected to axial force on the spinning roller axle, can pass through spring reset, spring force can be regulated.
Another technical scheme of the present utility model is that above-mentioned spring is two, is placed on the spinning roller both sides respectively, is enclosed within on the spinning roller axle.
Description of drawings
Fig. 1 is the unidirectional unsteady schematic diagram of the utility model spinning roller.
Fig. 2 is the schematic diagram of the utility model spinning roller two-way floating.
Fig. 3 is the unidirectional unsteady schematic diagram of existing spinning roller.
Fig. 4 is the schematic diagram of existing spinning roller two-way floating.
Specific embodiment
Doing a step below in conjunction with accompanying drawing describes in detail.
As shown in Figure 1, unidirectional ralocatable mode is adopted in Machine Tool design, spinning roller axle 2 and spinning roller frame 1 relative fixed, spinning roller 3 home positions are in the upper end of spinning roller axle 2, when spinning roller 3 was subjected to downward axial force, spinning roller 3 was done axially-movable downwards along spinning roller axle 2, was positioned at spring 4 compressions of spinning roller lower end.When the suffered axial force of spinning roller reduced or cancels, spring force discharged, and spinning roller 3 resets.
As shown in Figure 2, the two-way floating mode is adopted in Machine Tool design, spinning roller axle 2 and spinning roller frame 1 relative fixed, and spinning roller 3 home positions are in the middle-end of spinning roller axle 2, and two springs are placed on the spinning roller both sides respectively, are enclosed within on the spinning roller axle.
Beneficial effect: part comparison is few, is easy to produce, and the raising of rotary wheel mechanism rigidity can be carried High product qualified rate, the spinning roller frame outside does not have other parts, can not interfere with other mechanisms.
Claims (2)
1. fixed axis spinning roller relocation mechanism, comprise spinning roller frame (1), spinning roller axle (2), spinning roller (3), spring (4) etc., it is characterized in that spinning roller axle (2) relative fixed is on spinning roller frame (1), between spinning roller (3) and spinning roller frame (1), place at least one spring (4), described spring (4) is enclosed within on the spinning roller axle (2), when spinning roller (3) can be done axially-movable when being subjected to axial force on spinning roller axle (2), during stressed reducing, can reset by spring (4).
2. a kind of fixed axis spinning roller relocation mechanism as claimed in claim 1 is characterized in that described spring (4) is two, is placed on the spinning roller both sides respectively, is enclosed within on the spinning roller axle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620012372 CN2897481Y (en) | 2006-04-14 | 2006-04-14 | Swirling wheel floating mechanism of fixed axis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620012372 CN2897481Y (en) | 2006-04-14 | 2006-04-14 | Swirling wheel floating mechanism of fixed axis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2897481Y true CN2897481Y (en) | 2007-05-09 |
Family
ID=38072822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620012372 Expired - Fee Related CN2897481Y (en) | 2006-04-14 | 2006-04-14 | Swirling wheel floating mechanism of fixed axis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2897481Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240333A (en) * | 2012-11-02 | 2013-08-14 | 重庆长风机器有限责任公司 | Metal spinning cutter |
| CN105813771A (en) * | 2013-12-24 | 2016-07-27 | 川崎重工业株式会社 | Spin forming device |
-
2006
- 2006-04-14 CN CN 200620012372 patent/CN2897481Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240333A (en) * | 2012-11-02 | 2013-08-14 | 重庆长风机器有限责任公司 | Metal spinning cutter |
| CN103240333B (en) * | 2012-11-02 | 2016-03-02 | 重庆长风机器有限责任公司 | A kind of rotary pressing processing cutter |
| CN105813771A (en) * | 2013-12-24 | 2016-07-27 | 川崎重工业株式会社 | Spin forming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070509 Termination date: 20130414 |