CN205089768U - Anticreep detach -proof nut - Google Patents
Anticreep detach -proof nut Download PDFInfo
- Publication number
- CN205089768U CN205089768U CN201520758626.9U CN201520758626U CN205089768U CN 205089768 U CN205089768 U CN 205089768U CN 201520758626 U CN201520758626 U CN 201520758626U CN 205089768 U CN205089768 U CN 205089768U
- Authority
- CN
- China
- Prior art keywords
- anticreep
- screw
- nut
- sleeve
- detach
- 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
Links
Abstract
The utility model provides an anticreep detach -proof nut, including the screw, set up the toper fastener on the screw, with toper fastener complex lock nut, be equipped with the anticreep sleeve on the screw, be equipped with the pinhole on the anticreep sleeve, be equipped with the sleeve fixed pin in the pinhole. Reasonable in design, simple structure, it is convenient to play the lid, not fragile, low cost, corrosion resistance is strong, long service life, factor of safety is high.
Description
Technical field
The utility model relates to anticreep anti-assembling nut.
Background technique
At present, usually adopt bolts and nuts to coordinate, thus realize two component to be fixedly connected.But under shock and vibration or varying load effect, the frictional force between screw pair may reduce or pop-off, connection after this phenomenon repeatedly repeats, will be made to loosen.When high temperature or temperature variation larger, due to material generation regression and the stress relaxation of scyewed joint and connected compcnent, the pretightening force in connection and frictional force also can be made to reduce gradually to cause connecting to lose efficacy.Screw thread is once get loose, and the normal operation that can affect machine even causes serious accident, is therefore necessary that double thread connects and carries out anti-loose process.Because all deficiencies that prior art exists, inventor's thoughts its do not reach perfection, then exhaust its intelligence and concentrate one's attention on research and overcome, be engaged in this industry working experience for many years with it, and then develop anticreep anti-assembling nut, utilize the design of simple science, the utility model can be made to reach reasonable in design, structure is simple, makes easily, easy to operate, use safety, time saving and energy saving, good working effect, effect of high financial profit.
Summary of the invention
Technical problem to be solved in the utility model is to provide anticreep anti-assembling nut, reasonable in design, and structure is simple, plays lid convenient, not fragile, with low cost, and corrosion resistance is strong, and long service life, safety coefficient is high.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: anticreep anti-assembling nut, comprise screw, be arranged on the conical fastener on screw, the locking nut coordinated with conical fastener, described screw is provided with anticreep sleeve, and described anticreep sleeve is provided with pin-and-hole, is provided with sleeve fixing pin in described pin-and-hole.
As preferably, described conical fastener comprises: ring washer, be connected the taper ring arranged with ring washer, and with the bolt hole of screw fit.By adopting this set, reasonable in design, structure is simple.
As preferably, described locking nut comprises: nut, gap and lock sheet.By adopting this set, good teamwork, connect steady point, safety coefficient is high.
Beneficial effect:
The utility model adopts technique scheme to provide anticreep anti-assembling nut, compensate for deficiency of the prior art, improves safety coefficient, reasonable in design, and structure is simple, and play lid convenient, not fragile, long service life, safety coefficient is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, anticreep anti-assembling nut, comprises screw 1, be arranged on the conical fastener 2 on screw 1, the locking nut 3 coordinated with conical fastener 2, described screw 1 is provided with anticreep sleeve 4, described anticreep sleeve 4 is provided with pin-and-hole 5, is provided with sleeve fixing pin 6 in described pin-and-hole 5.Described conical fastener 2 comprises: ring washer 21, be connected the taper ring 22 arranged with ring washer 21, and the bolt hole 23 coordinated with screw 1.Described locking nut 3 comprises: nut 31, gap 32 and lock sheet 33.
During real work, conical fastener 2 and locking nut 3 are arranged on screw 1, conical fastener 2 and locking nut 3 lock, be provided with Drop-proof seal ring 4 in locking nut 3, can prevent nut from coming off, screw 1 is provided with anticreep sleeve 4, described anticreep sleeve 4 is provided with pin-and-hole 5, be provided with sleeve fixing pin 6 in described pin-and-hole 5, conical fastener 2 comprises: ring washer 21, be connected the taper ring 22 arranged with ring washer 21, and the bolt hole 23 coordinated with screw 1.Described locking nut 3 comprises: nut 31, gap 32 and lock sheet 33.Compensate for deficiency of the prior art, improve safety coefficient, reasonable in design, structure is simple, and play lid convenient, not fragile, long service life, safety coefficient is high.
Specific embodiment described herein is only to the explanation for example of the utility model spirit, the utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (3)
1. anticreep anti-assembling nut, it is characterized in that: comprise screw (1), be arranged on the conical fastener (2) on screw (1), the locking nut (3) coordinated with conical fastener (2), described screw (1) is provided with anticreep sleeve (4), described anticreep sleeve (4) is provided with pin-and-hole (5), is provided with sleeve fixing pin (6) in described pin-and-hole (5).
2. anticreep anti-assembling nut according to claim 1, it is characterized in that: described conical fastener (2) comprising: ring washer (21), be connected the taper ring (22) arranged with ring washer (21), and the bolt hole (23) coordinated with screw (1).
3. anticreep anti-assembling nut according to claim 1, is characterized in that: described locking nut (3) comprising: nut (31), gap (32) and lock sheet (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520758626.9U CN205089768U (en) | 2015-09-28 | 2015-09-28 | Anticreep detach -proof nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520758626.9U CN205089768U (en) | 2015-09-28 | 2015-09-28 | Anticreep detach -proof nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205089768U true CN205089768U (en) | 2016-03-16 |
Family
ID=55480458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520758626.9U Expired - Fee Related CN205089768U (en) | 2015-09-28 | 2015-09-28 | Anticreep detach -proof nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205089768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539211A (en) * | 2020-11-04 | 2021-03-23 | 天津空间电源科技有限公司 | Non-loose screw with insulation retaining function and mounting method |
-
2015
- 2015-09-28 CN CN201520758626.9U patent/CN205089768U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539211A (en) * | 2020-11-04 | 2021-03-23 | 天津空间电源科技有限公司 | Non-loose screw with insulation retaining function and mounting method |
| CN112539211B (en) * | 2020-11-04 | 2022-10-04 | 天津空间电源科技有限公司 | Non-loose screw with insulation retaining function and mounting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Anticreep detach -proof nut Effective date of registration: 20180115 Granted publication date: 20160316 Pledgee: Agricultural Bank of China, Cangnan County branch, Limited by Share Ltd Pledgor: Wenzhou Xinde Electric Fittings Co., Ltd. Registration number: 2018330000012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20180928 |