CN2654930Y - Wire retainer ring clamping head locking nut assembly - Google Patents
Wire retainer ring clamping head locking nut assembly Download PDFInfo
- Publication number
- CN2654930Y CN2654930Y CN 200320115028 CN200320115028U CN2654930Y CN 2654930 Y CN2654930 Y CN 2654930Y CN 200320115028 CN200320115028 CN 200320115028 CN 200320115028 U CN200320115028 U CN 200320115028U CN 2654930 Y CN2654930 Y CN 2654930Y
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- CN
- China
- Prior art keywords
- ring
- utility
- model
- locking nut
- nut assembly
- 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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Abstract
The utility model discloses a steel wire shield ring collet chuck jam nut component. The utility model is characterized in that: an inner shield ring (4) and an outer shield ring (6) are annular steel wire shield rings. The utility model has the advantages of simple structure, low manufacturing cost, good using result, greatly decreasing the noise and the vibration produced when the machine tool spindle runs at high speed and improving processing precision and surface quality for products.
Description
Technical field
The utility model belongs to spring collet lock nut assembly technical field of structures
Background technique
In the high-speed cutting processing of lathes such as drilling machine, milling machine, lathe, use lock nut assembly that cutter or workpiece are clamped on the main shaft or handle of a knife of lathe in a large number.The lock nut assembly of prior art, its inner back-up ring is eccentric spring flange, because the mass distribution of eccentric spring flange is extremely inhomogeneous, when machine tool chief axis runs up, the amount of unbalance that the spindle operation part quality distributes can cause huge centrifugal force, causes lathe to produce bigger vibration and noise, influence machining accuracy and surface quality, and bring great potential safety hazard to production.
Summary of the invention
The purpose of this utility model provides a kind of mass distribution even in order to overcome above-mentioned the deficiencies in the prior art just, when machine tool chief axis runs up, bigger vibration and noise can be do not caused, thereby the Steel Cable Baffle Ring spring collet lock nut assembly of machining accuracy and workpiece surface quality can be improved
The purpose of this utility model is achieved by the following technical solution.
This Steel Cable Baffle Ring spring collet lock nut assembly, its inner shield ring and outer back-up ring are the ring like steel wire back-up ring.
Adopt the ring like steel wire back-up ring, as long as the opening size of back-up ring is accomplished minimum, in the time of in Steel Cable Baffle Ring places circlip groove, mass distribution just relatively evenly, when machine tool chief axis runs up, can not produce bigger vibration and noise, can not produce bigger centrifugal force yet, can satisfy the requirement that spindle unit runs up fully.
Further set forth the utility model below in conjunction with Figure of description.
Description of drawings
Fig. 1 is the structural representation of the utility model user mode.
Embodiment
As shown in Figure 1, the utility model is made up of spring collet 2, locking nut 3, inner shield ring 4, outer back-up ring 6 and clamping sleeve 7, and inner shield ring 4 and outer back-up ring 6 are the annular retaining ring that steel wire is made.Clamping sleeve 7 is fixed together with the outer back-up ring 6 of locking nut 3 usefulness, and clamping sleeve 7 is to connect together with inner shield ring 4 with spring collet 2.The opening of Steel Cable Baffle Ring is accomplished minimum when making Steel Cable Baffle Ring, mass distribution is even when making Steel Cable Baffle Ring place in the circlip groove as far as possible as far as possible.During work, the cutter of fixed dimension or workpiece 8 are packed in the hole of spring collet, the rotational lock nut 3 then, clamping sleeve will move axially together along with locking nut, the inner conical surface of clamping sleeve is pressing the front end conical surface of spring collet 2 that it is moved axially together simultaneously, when on the rear end of spring collet 2 conical surface and the main shaft or the endoporus cone match of handle of a knife 1, along with constantly screwing of locking nut 3, the endoporus of spring collet 2 will shrink and clamp-on tool or workpiece 1, to go to high-speed cutting processing.When unscrewing locking nut 3, the right side 5 of the groove on inner shield ring 4 and the spring collet contact and pushing away spring collet towards with screw opposite direction and move axially, make the spring collet rear end conical surface and main shaft or handle of a knife the endoporus conical surface cooperate disengagement, the endoporus of spring collet can return to relaxation state under the effect of elastic force like this, and go out workpiece or cutter with regard to desirable this moment.
The utility model is simple in structure, and cost of manufacture is low, and result of use is good, has greatly reduced the machine tool chief axis height The noise and vibration that produces during the speed running, machining accuracy and the surface quality of raising product.
Claims (1)
1, Steel Cable Baffle Ring spring collet lock nut assembly is made up of spring collet (2), locking nut (3), inner shield ring (4), outer back-up ring (6) and clamping sleeve (7), it is characterized in that, described inner shield ring (4) and outer back-up ring (6) are the ring like steel wire back-up ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320115028 CN2654930Y (en) | 2003-11-20 | 2003-11-20 | Wire retainer ring clamping head locking nut assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320115028 CN2654930Y (en) | 2003-11-20 | 2003-11-20 | Wire retainer ring clamping head locking nut assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2654930Y true CN2654930Y (en) | 2004-11-10 |
Family
ID=34345696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320115028 Expired - Fee Related CN2654930Y (en) | 2003-11-20 | 2003-11-20 | Wire retainer ring clamping head locking nut assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2654930Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102996883A (en) * | 2011-09-15 | 2013-03-27 | 浙江三花股份有限公司 | Solenoid valve |
| CN103537728A (en) * | 2013-10-10 | 2014-01-29 | 陕西航天导航设备有限公司 | Method for machining small holes in aluminum matrix composite |
| CN105364084A (en) * | 2015-12-04 | 2016-03-02 | 陕西航天导航设备有限公司 | Machining method of micro-spherical pivoting point and technological equipment special for micro-spherical pivoting point |
| CN109083917A (en) * | 2018-10-29 | 2018-12-25 | 魏民 | Dual locking absorbing type self-locking nut |
-
2003
- 2003-11-20 CN CN 200320115028 patent/CN2654930Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102996883A (en) * | 2011-09-15 | 2013-03-27 | 浙江三花股份有限公司 | Solenoid valve |
| CN102996883B (en) * | 2011-09-15 | 2015-12-16 | 浙江三花股份有限公司 | A kind of solenoid valve |
| CN103537728A (en) * | 2013-10-10 | 2014-01-29 | 陕西航天导航设备有限公司 | Method for machining small holes in aluminum matrix composite |
| CN103537728B (en) * | 2013-10-10 | 2015-12-02 | 陕西航天导航设备有限公司 | A kind of method of machining small on aluminum matrix composite |
| CN105364084A (en) * | 2015-12-04 | 2016-03-02 | 陕西航天导航设备有限公司 | Machining method of micro-spherical pivoting point and technological equipment special for micro-spherical pivoting point |
| CN109083917A (en) * | 2018-10-29 | 2018-12-25 | 魏民 | Dual locking absorbing type self-locking nut |
| CN109083917B (en) * | 2018-10-29 | 2024-05-24 | 魏民 | Double anti-loose vibration-absorbing self-locking nut |
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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 |