CN206988268U - A kind of jam nut pad based on common fixed piece - Google Patents
A kind of jam nut pad based on common fixed piece Download PDFInfo
- Publication number
- CN206988268U CN206988268U CN201720687676.1U CN201720687676U CN206988268U CN 206988268 U CN206988268 U CN 206988268U CN 201720687676 U CN201720687676 U CN 201720687676U CN 206988268 U CN206988268 U CN 206988268U
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- China
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- nut
- antiskid plate
- check washer
- groove
- pad
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Abstract
The utility model discloses a kind of jam nut pad based on common fixed piece, including screw rod, the screw rod interts successively from top to bottom is provided with nut one, check washer one, check washer two, antiskid plate one, product base, antiskid plate two and nut two.Beneficial effect：The utility model between nut one and nut two by being provided with check washer one and check washer two, by setting anti-slop serrations one respectively in the top and bottom of check washer one and the top and bottom of check washer two, groove tooth one, groove tooth two and anti-slop serrations one, it can not only play anti-loosening, anti-skidding effect, protection also is played a part of to screw rod and nut one, by being correspondingly arranged on shoe in the inside of antiskid plate one and antiskid plate two, buffering is also acted as while playing a part of anti-skidding, the utility model can be good at playing a part of locking antiskid, quick detachable installation, it is and practical, service life is grown.
Description
Technical field
Pad field is the utility model is related to, it particularly relates to a kind of jam nut pad based on common fixed piece.
Background technology
Pad is the mechanical seal between two objects, generally to prevent from being under pressure between two objects, burn into and
Pipeline expands with heat and contract with cold leakage naturally.Because machining surface can not possibly be perfect, scrambling can be filled up using pad.But
For some common fixed pieces, the effect that required pad only only sealed or filled up scrambling is often inadequate.
In existing product, when nut pad, which is confined, product base, sliding tooth between screw rod and nut can be often run into, causes screw rod
The problems such as damage or nut can take Chu Lai, therefore, in the market need a kind of anti-loosening anti-skidding nut shim.
The problem of in correlation technique, effective solution is not yet proposed at present.
Utility model content
The problem of in correlation technique, the utility model proposes a kind of jam nut pad based on common fixed piece,
To overcome the above-mentioned technical problem present in existing correlation technique.
What the technical solution of the utility model was realized in：
A kind of jam nut pad based on common fixed piece, including screw rod, the screw rod interts successively from top to bottom to be set
Nut one, check washer one, check washer two, antiskid plate one, product base, antiskid plate two and nut two are equipped with, it is described locking
The top surface of pad one is provided with anti-slop serrations one, and the top of the tooth of anti-slop serrations one is connected with the bottom of the nut one, institute
The bottom for stating check washer one is provided with groove tooth one, and the top of the check washer two is provided with groove tooth two, the groove tooth one with
Be intermeshed between the groove tooth two, the bottom of the check washer two is provided with anti-slop serrations two, and the bottom of anti-slop serrations two with
The top of the antiskid plate one is connected, and the antiskid plate one is internally provided with some grooves one, the opening of the groove one
Downwards, the antiskid plate two is internally provided with some grooves two, the opening upwards of the groove two, the groove one with it is described
The inside of groove two is provided with shoe, and the shoe includes spring pad, and the spring pad is fixed on described anti-skidding
The accommodating chamber bottom of device, the side of the spring pad respective slot opening are connected with spring, and the spring is away from the bullet
One end of spring pad and the surface of the antiskid plate one and the antiskid plate two is provided with anti-slip cap, and two sides is correspondingly arranged
The cap point of anti-slip cap is connected with the top surface of the product base and bottom surface respectively, and the bottom of the antiskid plate two is fixed with the spiral shell
Mother two.
Further, the nut one, check washer one, check washer two, antiskid plate one, product base, antiskid plate two
The screw thread to match with the screw rod is provided with the inside of nut two.
Further, some grooves one on the antiskid plate one are in respectively with some grooves two on the antiskid plate two
It is uniformly distributed.
Further, the anti-slip cap corresponding to each groove one and groove two is connected with its side walls.
The utility model by being provided with check washer one and check washer two between nut one and nut two, by
The top and bottom of check washer one and the top and bottom of check washer two set anti-slop serrations one, groove tooth one, groove tooth two respectively
With anti-slop serrations one, anti-loosening, anti-skidding effect can not only be played, protection also is played a part of to screw rod and nut one, passed through
Shoe is correspondingly arranged in the inside of antiskid plate one and antiskid plate two, the work of buffering is also acted as while playing anti-skidding
With the utility model can be good at playing a part of locking antiskid, quick detachable installation, and practical, service life length.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is the sectional view according to a kind of jam nut pad based on common fixed piece of the utility model embodiment；
Fig. 2 is check washer in a kind of jam nut pad based on common fixed piece according to the utility model embodiment
One and the explosive view of check washer two；
Fig. 3 is check washer in a kind of jam nut pad based on common fixed piece according to the utility model embodiment
One top view；
Fig. 4 is check washer in a kind of jam nut pad based on common fixed piece according to the utility model embodiment
Two top view；
Fig. 5 is shoe in a kind of jam nut pad based on common fixed piece according to the utility model embodiment
Enlarged drawing.
In figure：
1st, screw rod；2nd, nut one；3rd, check washer one；4th, check washer two；5th, antiskid plate one；6th, product base；7th, prevent
Slide plate two；8th, nut two；9th, anti-slop serrations one；10th, groove tooth one；11st, groove tooth two；12nd, anti-slop serrations two；13rd, groove one；14th, groove
Two；15th, shoe；16th, spring pad；17th, spring；18th, anti-slip cap；19th, screw thread.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, every other embodiment that those of ordinary skill in the art are obtained all belongs to
In the scope of the utility model protection.
According to embodiment of the present utility model, there is provided a kind of jam nut pad based on common fixed piece.
As Figure 1-5, according to a kind of jam nut pad based on common fixed piece of the utility model embodiment, bag
Screw rod 1 is included, the screw rod 1 interts successively from top to bottom is provided with nut 1, check washer 1, check washer 24, antiskid plate
One 5, product base 6, antiskid plate 27 and nut 28, the top surface of the check washer 1 are provided with anti-slop serrations 1, and
The top of anti-slop serrations 1 is connected with the bottom of the nut 1, and the bottom of the check washer 1 is provided with groove tooth 1, institute
The top for stating check washer 24 is provided with groove tooth 2 11, is intermeshed between the groove tooth 1 and the groove tooth 2 11, described
The bottom of check washer 24 is provided with anti-slop serrations 2 12, and the bottom of anti-slop serrations 2 12 and the top phase of the antiskid plate 1
Connection, the antiskid plate 1 are internally provided with some grooves 1, and Open Side Down for the groove 1, the antiskid plate
27 are internally provided with some grooves 2 14, the opening upwards of the groove 2 14, the groove 1 and the groove 2 14
Inside be provided with shoe 15, the shoe 15 includes spring pad 16, and the spring pad 16 is fixed on described anti-
The accommodating chamber bottom of sliding device 15, the side of the respective slot opening of spring pad 16 is connected with spring 17, the spring 17
One end away from the spring pad 16 and the surface of the antiskid plate 1 and the antiskid plate 27 is provided with anti-slip cap 18,
And the cap point of anti-slip cap 18 that two sides is correspondingly arranged is connected with the top surface of the product base 6 and bottom surface respectively, the antiskid plate
27 bottom is fixed with the nut 28.
The utility model by being provided with check washer 1 and check washer 24 between nut 1 and nut 28,
By setting anti-slop serrations 1, groove tooth respectively in the top and bottom of check washer 1 and the top and bottom of check washer 24
One 10, groove tooth 2 11 and anti-slop serrations 1, can not only play anti-loosening, anti-skidding effect, also to screw rod 1 and one 2, nut
It is anti-skidding playing by being correspondingly arranged on shoe 15 in the inside of antiskid plate 1 and antiskid plate 27 to the effect of protection
While also act as the effect of buffering, the utility model can be good at playing a part of locking antiskid, quick detachable installation, and real
It is strong with property, service life length.
In addition, in one embodiment, it is characterised in that the nut 1, check washer 1, check washer 24, anti-
Slide plate 1, product base 6, the inside of antiskid plate 27 and nut 28 are provided with the screw thread 19 to match with the screw rod 1.
Using the program, the matching of screw thread 19, which is set, makes that structure is compacter, agrees with.
In addition, in one embodiment, on some grooves 1 and the antiskid plate 27 on the antiskid plate 1
Some grooves 2 14 are evenly distributed respectively.Using the program, equally distributed groove 1 and groove 2 14 can increase anti-
The joint face friction of slide plate 1 and antiskid plate 27 and product base 6, play more preferable anti-skidding effect.
In addition, in one embodiment, anti-slip cap 18 corresponding to each groove 1 and groove 2 14 with its side wall
It is slidably connected.Using the program, make structure more reasonable, increase the service life.
In summary, passed through by means of above-mentioned technical proposal of the present utility model, the utility model in nut 1 and nut
Check washer 1 and check washer 24 are provided between 28, passes through the top and bottom and check washer in check washer 1
24 top and bottom sets anti-slop serrations 1, groove tooth 1, groove tooth 2 11 and anti-slop serrations 1 respectively, can not only play anti-
Loosen, anti-skidding effect, protection also is played a part of to screw rod 1 and nut 1, by antiskid plate 1 and antiskid plate 27
Inside is correspondingly arranged on shoe 15, and buffering is also acted as while playing a part of anti-skidding, and the utility model can be fine
Play a part of locking antiskid, quick detachable installation, and practical, service life length.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (4)
1. a kind of jam nut pad based on common fixed piece, including screw rod (1), it is characterised in that the screw rod (1) is from upper
Intert successively under and be provided with nut one (2), check washer one (3), check washer two (4), antiskid plate one (5), product base
(6), antiskid plate two (7) and nut two (8), the top surface of the check washer one (3) are provided with anti-slop serrations one (9), and anti-
The top of slip teeth one (9) is connected with the bottom of the nut one (2), and the bottom of the check washer one (3) is provided with groove tooth one
(10), be provided with groove tooth two (11) at the top of the check washer two (4), the groove tooth one (10) and the groove tooth two (11) it
Between be intermeshed, the bottom of the check washer two (4) is provided with anti-slop serrations two (12), and the bottom of anti-slop serrations two (12) and institute
State and be connected at the top of antiskid plate one (5), the antiskid plate one (5) is internally provided with some grooves one (13), the groove
Open Side Down for one (13), and the antiskid plate two (7) is internally provided with some grooves two (14), and the groove two (14) is opened
Upwards, the inside of the groove one (13) and the groove two (14) is provided with shoe (15), the shoe to mouth
(15) spring pad (16) is included, the spring pad (16) is fixed on the accommodating chamber bottom of the shoe (15), the spring
The side of pad (16) respective slot opening is connected with spring (17), the one end of the spring (17) away from the spring pad (16)
And the surface of the antiskid plate one (5) and the antiskid plate two (7) is provided with anti-slip cap (18), and two sides is correspondingly arranged
The cap point of anti-slip cap (18) is connected with the top surface of the product base (6) and bottom surface respectively, and the bottom of the antiskid plate two (7) is consolidated
Surely there is the nut two (8).
A kind of 2. jam nut pad based on common fixed piece according to claim 1, it is characterised in that the nut
One (2), check washer one (3), check washer two (4), antiskid plate one (5), product base (6), antiskid plate two (7) and nut two
(8) inside is provided with the screw thread (19) to match with the screw rod (1).
3. a kind of jam nut pad based on common fixed piece according to claim 1, it is characterised in that described anti-skidding
Some grooves one (13) on plate one (5) are evenly distributed respectively with some grooves two (14) on the antiskid plate two (7).
A kind of 4. jam nut pad based on common fixed piece according to claim 1, it is characterised in that each groove
Anti-slip cap (18) corresponding to one (13) and groove two (14) is connected with its side walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720687676.1U CN206988268U (en) | 2017-06-14 | 2017-06-14 | A kind of jam nut pad based on common fixed piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720687676.1U CN206988268U (en) | 2017-06-14 | 2017-06-14 | A kind of jam nut pad based on common fixed piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206988268U true CN206988268U (en) | 2018-02-09 |
Family
ID=61395410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720687676.1U Active CN206988268U (en) | 2017-06-14 | 2017-06-14 | A kind of jam nut pad based on common fixed piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206988268U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131288A (en) * | 2019-06-19 | 2019-08-16 | 嘉兴光明五金制品有限公司 | A kind of large size truck hub anti-theft nut |
| CN114909385A (en) * | 2022-05-13 | 2022-08-16 | 中国人民解放军总医院第四医学中心 | Screw pre-tightening system capable of avoiding loosening |
| CN116557401A (en) * | 2023-06-05 | 2023-08-08 | 拉萨誉致信科技有限公司 | Wedge-shaped double-gasket anti-loosening assembly |
-
2017
- 2017-06-14 CN CN201720687676.1U patent/CN206988268U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131288A (en) * | 2019-06-19 | 2019-08-16 | 嘉兴光明五金制品有限公司 | A kind of large size truck hub anti-theft nut |
| CN110131288B (en) * | 2019-06-19 | 2024-04-12 | 嘉兴光明科技股份有限公司 | Anti-theft nut for large truck hub |
| CN114909385A (en) * | 2022-05-13 | 2022-08-16 | 中国人民解放军总医院第四医学中心 | Screw pre-tightening system capable of avoiding loosening |
| CN116557401A (en) * | 2023-06-05 | 2023-08-08 | 拉萨誉致信科技有限公司 | Wedge-shaped double-gasket anti-loosening assembly |
| CN116557401B (en) * | 2023-06-05 | 2024-02-20 | 拉萨誉致信科技有限公司 | Wedge-shaped double-gasket anti-loosening assembly |
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