CN208870914U - A kind of anti-loosening bolt arrangement - Google Patents
A kind of anti-loosening bolt arrangement Download PDFInfo
- Publication number
- CN208870914U CN208870914U CN201821470493.5U CN201821470493U CN208870914U CN 208870914 U CN208870914 U CN 208870914U CN 201821470493 U CN201821470493 U CN 201821470493U CN 208870914 U CN208870914 U CN 208870914U
- Authority
- CN
- China
- Prior art keywords
- nut
- bolt
- clamp
- screw rod
- inserted link
- 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 provides a kind of anti-loosening bolt arrangement, including bolt and clamping unit, the inside and side of bolt are fixedly installed clamping unit, bolt includes screw rod, nut and nut, the side of screw rod is fixedly installed nut, the other side of screw rod is provided with nut, the bosom position of screw rod is through with through slot, the surface of nut offers the first card slot, the surface of nut offers the second card slot, and clamping unit includes inserted link and clamp, and the inside of through slot, which is run through, inserted link, one end of inserted link is welded with clamp, and clamp is located at the side where nut.Nut can be subjected to compression limit by clamp, avoid bolt because vibration constantly shakes nut, lead to nut loosening, improve bolt arrangement stability, suitable for the production and use of anti-loosening bolt arrangement, there is good development prospect.
Description
Technical field
The utility model relates to machine components technical field, specially a kind of bolt arrangement.
Background technique
Bolt is machine-building sheet, and effect can be meaning " art is good for strength ", and the bolt output value only accounts for mechanical row on surface
A few percent of industry.Substantially, it brings key member and the added value of equipment wants much higher.Bolt daily life when in and
In industrial production and manufacturing, it can't do without, bolt is also referred to as rice of industry, electronic product, engineering goods, digital product,
Power equipment, electromechanical engineering goods.Bolt is also used in ship, vehicle, hydraulic engineering or even chemical experiment.
But traditional bolt arrangement, stability is poor, bolt assembly and different machine and equipments, but constantly transports in machine
Different degrees of vibration can be generated when row, caused machine, the bolt and nut in equipment that can cause to loosen, caused unnecessary damage
It loses.
Utility model content
The utility model is intended to solve the poor technical problem of existing bolt arrangement stability, provides a kind of anti-loosening
Bolt arrangement nut can be subjected to compression limit by setting clamp component in the device, avoid bolt because vibration will
Nut constantly shakes, and makes nut loosening, and strengthening stud stability has wide applicability.
To achieve the above object, the utility model provides the following technical solutions:
A kind of anti-loosening bolt arrangement, including bolt and clamping unit, the inside of the bolt and side fixed setting
There is clamping unit, the bolt includes screw rod, nut and nut, and the side of the screw rod is fixedly installed nut, the spiral shell
The other side of bar is provided with nut, and the bosom position of the screw rod is through with through slot, and the surface of the nut offers
One card slot, the surface of the nut offer the second card slot, and the clamping unit includes inserted link and clamp, the inside of the through slot
Through there is inserted link, one end of the inserted link is welded with clamp, and clamp is located at the side where nut.
As a further solution of the present invention: the through slot and inserted link clearance fit.
As a further solution of the present invention: the inserted link and the mating setting of the first card slot, and the first card slot is to fall
T-shape.
As a further solution of the present invention: the clamp and the mating setting of the second card slot.
The utility model has the following beneficial effects:
(1) this kind of anti-loosening bolt arrangement is provided with clamp, nut can be carried out compression limit by clamp, avoid spiral shell
Bolt leads to nut loosening because vibration constantly shakes nut, improves bolt arrangement stability.
(2) this kind of anti-loosening bolt arrangement is provided with inserted link, and inserted link is wound in the first card slot, can be by card by inserted link
Head is tensed to the opposite side of clamp, further strengthens the stability between clamp and nut.
To sum up, this kind of anti-loosening bolt arrangement has wide applicability, mentioned above in the background art to solve
The poor problem of existing bolt arrangement stability, there is very high promotional value.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the internal cross section structural schematic diagram of the utility model.
In Fig. 1-2: 1- screw rod, 101- through slot, 2- nut, the first card slot of 201-, 3- nut, the second card slot of 301-, 4- are inserted
Bar, 5- clamp.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
1 screw rod, 2 nuts used in the utility model, 201 first card slots, 3 nuts, 301 second card slots, 4 inserted links, 5 cards
Head can be as obtained by being bought market or individual is customized.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of anti-loosening bolt arrangement, including bolt and card-tight part
Part, the inside and side of bolt are fixedly installed clamping unit, and bolt includes screw rod 1, nut 2 and nut 3, and the one of screw rod 1
Side is fixedly installed nut 2, and the other side of screw rod 1 is provided with nut 3, and the bosom position of screw rod 1 is through with through slot 101,
The surface of nut 2 offers the first card slot 201, and the surface of nut 3 offers the second card slot 301, and clamping unit includes 4 He of inserted link
Inserted link 4 is wound in the first card slot 201 through there is inserted link 4 by clamp 5, the inside of through slot 101, by inserted link 4 can by clamp 5 to
The opposite side of clamp 5 tenses, and the one end for further strengthening the stability inserted link 4 between clamp 5 and nut 3 is welded with clamp 5, leads to
Compression limit can be carried out for nut 3 by crossing clamp 5, avoided bolt because vibration constantly shakes nut 3, caused nut 3 to loosen, mention
High bolt arrangement stability, and clamp 5 is located at the side where nut 3.
In the present invention: 4 clearance fit of through slot 101 and inserted link, inserted link 4 and the mating setting of the first card slot 201, and the
One card slot 201 is inverted " t " type, clamp 5 and the mating setting of the second card slot 301.
In anti-loosening bolt arrangement a kind of using the utility model, firstly, screw rod 1 is passed through pilot hole, then by spiral shell
Mother 3 is screwed into screw rod 1, is then inserted into inserted link 4 from the through slot 101 at 301 end of nut, and clamp 5 is directed at the second card slot 301 and is inserted
Enter, the second card slot 301 is entirely filled up, then pull inserted link 4 to exceptionally straight state from 2 end of nut, then to curved at the first card slot 201
Folding, is wound at the first card slot 201 later, by 2 banding of nut, so as to complete a kind of anti-loosening bolt arrangement
The course of work.
The above are merely preferred embodiments of the present invention, it is noted that for those skilled in the art,
Without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as practical
Novel protection scope, these all will not influence the effect and patent practicability of the utility model implementation.
Claims (4)
1. a kind of anti-loosening bolt arrangement, including bolt and clamping unit；
It is characterized by: the inside and side of the bolt are fixedly installed clamping unit；
The bolt includes that screw rod (1), nut (2) and nut (3), the side of the screw rod (1) are fixedly installed nut
(2), the other side of the screw rod (1) is provided with nut (3), and the bosom position of the screw rod (1) is through with through slot
(101), the surface of the nut (2) offers the first card slot (201), and the surface of the nut (3) offers the second card slot
(301)；
The clamping unit includes inserted link (4) and clamp (5), and the inside of the through slot (101), which is run through, to be had inserted link (4), described to insert
One end of bar (4) is welded with clamp (5), and clamp (5) is located at the side where nut (3).
2. the anti-loosening bolt arrangement of one kind according to claim 1, it is characterised in that: the through slot (101) and inserted link
(4) clearance fit.
3. the anti-loosening bolt arrangement of one kind according to claim 1, it is characterised in that: the inserted link (4) and the first card
Slot (201) mating setting, and the first card slot (201) is inverted " t " type.
4. the anti-loosening bolt arrangement of one kind according to claim 1, it is characterised in that: the clamp (5) and the second card
Slot (301) mating setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821470493.5U CN208870914U (en) | 2018-09-07 | 2018-09-07 | A kind of anti-loosening bolt arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821470493.5U CN208870914U (en) | 2018-09-07 | 2018-09-07 | A kind of anti-loosening bolt arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208870914U true CN208870914U (en) | 2019-05-17 |
Family
ID=66467164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821470493.5U Expired - Fee Related CN208870914U (en) | 2018-09-07 | 2018-09-07 | A kind of anti-loosening bolt arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208870914U (en) |
-
2018
- 2018-09-07 CN CN201821470493.5U patent/CN208870914U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190517 Termination date: 20210907 |