CN206429516U - A kind of fastener of against shock - Google Patents
A kind of fastener of against shock Download PDFInfo
- Publication number
- CN206429516U CN206429516U CN201720126601.6U CN201720126601U CN206429516U CN 206429516 U CN206429516 U CN 206429516U CN 201720126601 U CN201720126601 U CN 201720126601U CN 206429516 U CN206429516 U CN 206429516U
- Authority
- CN
- China
- Prior art keywords
- nut
- threaded rod
- groove
- tapped
- bolt
- 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
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a kind of fastener of against shock, belong to technical field of fastening, solve easily to loosen problem between screw bolt and nut in the prior art.The utility model includes nut and the threaded rod being arranged on nut, the other end that threaded rod is connected with nut, a groove is provided with threaded rod, a rotary shaft is provided with groove, a rotation dop is provided with the rotary shaft, rotation dop include swivel head in the rotary shaft that is arranged in groove and with the swivel head mutually fixed rotation card body being placed in outside the recess of groove, be provided with small shrinkage pool on the swivel head of bottom portion of groove one end, small shrinkage pool and rotation axis horizontal are perpendicular；The tapped through hole being respectively arranged with the nut and threaded rod on tapped through hole, nut is corresponding with the tapped through hole on threaded rod, and bolt is provided with the tapped through hole of nut and threaded rod, and bolt is engaged with small shrinkage pool.The utility model is used for solid mechanical or furniture.
Description
Technical field
A kind of fastener of against shock, for solid mechanical or furniture, belongs to technical field of fastening.
Background technology
Fastener, is to be fastenedly connected with and apply an extremely wide class machine components.Fastener, it is wide using industry
It is general, including the energy, electronics, electrical equipment, machinery, chemical industry, metallurgy, mould, hydraulic pressure etc. industry, various machineries, equipment, vehicle,
Above ship, railway, bridge, building, structure, instrument, instrument, chemical industry, instrument and articles for use etc., it can be seen that miscellaneous
Fastener, is most widely used mechanical basic part.Its feature is that description is various, and performance purposes is different, and standard
Change, seriation, unitized degree are also high.Therefore, also someone that one class fastener of obtained official standard is called standard is tight
Firmware, or referred to as standard component.
In the prior art, common fastener is the fastener that screw bolt and nut is engaged, when screw bolt and nut is engaged,
Because junction is constantly shaken by the external world, easily loosened between screw bolt and nut, cause nut to come off, so that bolt
It can not be engaged with nut and play a part of fastening, cause the problems such as equipment is easily damaged.
The content of the invention
The utility model provides a kind of fastener of against shock for above-mentioned weak point, solves bolt in the prior art
When being engaged with nut, because junction is constantly shaken by the external world, easily loosened between screw bolt and nut, cause nut to take off
Fall, so that bolt can not be engaged with nut plays a part of fastening, cause the problems such as equipment is easily damaged.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of fastener of against shock, including nut and the threaded rod being arranged on nut, it is characterised in that：Threaded rod with
It is provided with the other end that nut is connected, threaded rod in a groove, groove and is provided with a rotary shaft, is provided with the rotary shaft
One rotation dop, rotation dop include swivel head in the rotary shaft that is arranged in groove and with swivel head mutually it is fixed be placed in it is recessed
Small shrinkage pool, small shrinkage pool and rotation axis horizontal phase are provided with rotation card body outside the recess of groove, the swivel head of bottom portion of groove one end
Vertically；The screw thread being respectively arranged with the nut and threaded rod on the tapped through hole and threaded rod on tapped through hole, nut leads to
Hole is corresponding, and bolt is provided with the tapped through hole of nut and threaded rod, and bolt is engaged with small shrinkage pool.
Further, the nut is polygon.
Further, the bolt includes wabbler nut and the screw rod being arranged on wabbler nut.
Further, clevis is provided with the nut, clevis matches with wabbler nut.
Further, the nut, threaded rod and bolt are stainless steel.
Compared with prior art, the utility model has the advantage of：
First, by being built-in with a bolt in fastener, then bolt and the small shrinkage pool on postrotational rotation dop are passed through
It is engaged, the bottom of groove has been blocked rotation card body and rotated upwards, and bolt is engaged with small shrinkage pool and applies pressure to revotating card
Head, it is therefore prevented that rotation dop is rotated downwards, so that serving prevents from coming off in nut or fastener slave unit, will not be because of
The problem of fastener, causes equipment fault or human safety issues；
2nd, the setting of clevis, when being for the ease of being fastened, reduces the space-consuming of fastener；
3rd, nut, threaded rod and bolt are stainless steel, can prevent fastener from getting rusty, and cause dismounting difficult.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of fastener of against shock, including nut 1 and the threaded rod 2 being arranged on nut 1, threaded rod 2 and the phase of nut 1
It is provided with the other end of connection, threaded rod 2 in a groove 3, groove 3 and is provided with a rotary shaft 4, is provided with rotary shaft 4
One rotation dop 5, rotation dop 5 includes being arranged at swivel head 6 in the rotary shaft 4 in groove 3 and mutually fixed with swivel head 6
Small shrinkage pool 8, small shrinkage pool 8 and rotation are provided with the rotation card body 7 being placed in outside the recess of groove 3, the swivel head 6 of bottom portion of groove one end
The level of rotating shaft 4 is perpendicular；The tapped through hole 9 on tapped through hole 9,10, nut 1 is respectively arranged with the nut 1 and threaded rod 2
It is corresponding with the tapped through hole 10 on threaded rod 2, it is provided with bolt 11, spiral shell in the tapped through hole 9,10 of nut 1 and threaded rod 2
Bolt 11 is engaged with small shrinkage pool 8.
Embodiment 2
A kind of fastener of against shock, including nut 1 and the threaded rod 2 being arranged on nut 1, threaded rod 2 and the phase of nut 1
It is provided with the other end of connection, threaded rod 2 in a groove 3, groove 3 and is provided with a rotary shaft 4, is provided with rotary shaft 4
One rotation dop 5, rotation dop 5 includes being arranged at swivel head 6 in the rotary shaft 4 in groove 3 and mutually fixed with swivel head 6
Small shrinkage pool 8, small shrinkage pool 8 and rotation are provided with the rotation card body 7 being placed in outside the recess of groove 3, the swivel head 6 of bottom portion of groove one end
The level of rotating shaft 4 is perpendicular；The tapped through hole 9 on tapped through hole 9,10, nut 1 is respectively arranged with the nut 1 and threaded rod 2
It is corresponding with the tapped through hole 10 on threaded rod 2, it is provided with bolt 11, spiral shell in the tapped through hole 9,10 of nut 1 and threaded rod 2
Bolt 11 is engaged with small shrinkage pool 8.The nut 1 is polygon, such as quadrangle, 6 side shapes.
Embodiment 3
A kind of fastener of against shock, including nut 1 and the threaded rod 2 being arranged on nut 1, threaded rod 2 and the phase of nut 1
It is provided with the other end of connection, threaded rod 2 in a groove 3, groove 3 and is provided with a rotary shaft 4, is provided with rotary shaft 4
One rotation dop 5, rotation dop 5 includes being arranged at swivel head 6 in the rotary shaft 4 in groove 3 and mutually fixed with swivel head 6
Small shrinkage pool 8, small shrinkage pool 8 and rotation are provided with the rotation card body 7 being placed in outside the recess of groove 3, the swivel head 6 of bottom portion of groove one end
The level of rotating shaft 4 is perpendicular；The tapped through hole 9 on tapped through hole 9,10, nut 1 is respectively arranged with the nut 1 and threaded rod 2
It is corresponding with the tapped through hole 10 on threaded rod 2, it is provided with bolt 11, spiral shell in the tapped through hole 9,10 of nut 1 and threaded rod 2
Bolt 11 is engaged with small shrinkage pool 8.The nut 1 is polygon, such as quadrangle, 6 side shapes.Clevis is provided with the nut 1
14, clevis 14 matches with wabbler nut 12.
The small shrinkage pool may be alternatively provided as shape of threads, and mutually fixed with bolt activity, and clevis may be slightly larger than wabbler spiral shell
Cap.The bolt 11 includes wabbler nut 12 and the screw rod 13 being arranged on wabbler nut 12.The nut 1, threaded rod 2
It is stainless steel with bolt 11.
Claims (5)
1. a kind of fastener of against shock, including nut (1) and the threaded rod (2) that is arranged on nut (1), it is characterised in that：
It is provided with the other end that threaded rod (2) is connected with nut (1), threaded rod (2) in a groove (3), groove (3) and is provided with one
Rotary shaft (4), is provided with a rotation dop (5) in rotary shaft (4), and rotation dop (5) includes the rotation being arranged in groove (3)
Swivel head (6) in rotating shaft (4) and with swivel head (6) the mutually fixed rotation card body (7) being placed in outside the recess of groove (3), it is recessed
Small shrinkage pool (8) is provided with the swivel head (6) of trench bottom one end, small shrinkage pool (8) and rotary shaft (4) level are perpendicular；The spiral shell
Tapped through hole (9) and threaded rod (2) on tapped through hole (9,10), nut (1) are respectively arranged with cap (1) and threaded rod (2)
On tapped through hole (10) it is corresponding, nut (1) and threaded rod (2) tapped through hole (9,10) in be provided with bolt (11),
Bolt (11) is engaged with small shrinkage pool (8).
2. a kind of fastener of against shock according to claim 1, it is characterised in that：The nut (1) is polygon.
3. a kind of fastener of against shock according to claim 1, it is characterised in that：The bolt (11) includes wabbler
Nut (12) and the screw rod (13) being arranged on wabbler nut (12).
4. a kind of fastener of against shock according to claim 3, it is characterised in that：Cap is provided with the nut (1)
Groove (14), clevis (14) matches with wabbler nut (12).
5. a kind of fastener of against shock according to claim 3, it is characterised in that：The nut (1), threaded rod (2)
It is stainless steel with bolt (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720126601.6U CN206429516U (en) | 2017-02-10 | 2017-02-10 | A kind of fastener of against shock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720126601.6U CN206429516U (en) | 2017-02-10 | 2017-02-10 | A kind of fastener of against shock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206429516U true CN206429516U (en) | 2017-08-22 |
Family
ID=59590858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720126601.6U Expired - Fee Related CN206429516U (en) | 2017-02-10 | 2017-02-10 | A kind of fastener of against shock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206429516U (en) |
-
2017
- 2017-02-10 CN CN201720126601.6U patent/CN206429516U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108119491A (en) | A kind of seperated auto-lock stop nut | |
| CN206429516U (en) | A kind of fastener of against shock | |
| CN204900472U (en) | Bolt | |
| CN206429515U (en) | A kind of fastener of anti-dropout | |
| CN203500245U (en) | Self-locking nut for bearing location | |
| CN106640902A (en) | Positive and negative locking bolt | |
| CN205780190U (en) | A kind of high intensity anticreep studs assembly | |
| CN214304764U (en) | Fixing screw for medical cart caster | |
| CN202914501U (en) | Novel fastening bolt | |
| CN206487748U (en) | Secondary locking nut | |
| CN205533708U (en) | Can prevent nut that becomes flexible | |
| CN208595140U (en) | A kind of anti-reverse adjusting nut | |
| CN211550227U (en) | Anti-loosening nut | |
| CN107869508A (en) | A kind of compound bolt arrangement | |
| CN206522324U (en) | A kind of metal fastenings | |
| CN107542747A (en) | A kind of high-strength vehicle fastener | |
| CN207961135U (en) | Hydraulic cylinder earrings component | |
| CN205824590U (en) | Thin-walled bracing means | |
| CN210509883U (en) | Transmission shaft bolt | |
| CN204878212U (en) | Split type brill tail screw | |
| CN205225998U (en) | Security bolt subassembly | |
| CN207660961U (en) | A kind of novel and multifunctional hexagonal flange screw | |
| CN208169311U (en) | A kind of steady fastener | |
| CN201714786U (en) | Dodecahedral plum flower-shaped full-thread screw bolt device | |
| CN209977031U (en) | Non-standard bolt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171214 Address after: 643200 Chenguang science and Technology Park, Fushun County, Sichuan, Zigong Patentee after: Fushun County Electric Power Hardware Fittings Co., Ltd. Address before: 643200 Zigong city of Sichuan province Fushun County South East No. 145 Patentee before: SICHUAN ZIGONG YIZHOU POWER LINE EQUIPMENT CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181227 Address after: 643200 No. 145, East Section of South Ring, Fushun County, Zigong City, Sichuan Province Patentee after: SICHUAN ZIGONG YIZHOU POWER LINE EQUIPMENT CO., LTD. Address before: 643200 Chenguang Science and Technology Park, Fushun County, Zigong City, Sichuan Province Patentee before: Fushun County Electric Power Hardware Fittings Co., Ltd. |
|
| 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: 20170822 Termination date: 20190210 |