CN207333428U - A kind of bolt clamp device with anti-loosing self-locking structure - Google Patents
A kind of bolt clamp device with anti-loosing self-locking structure Download PDFInfo
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- CN207333428U CN207333428U CN201721003549.1U CN201721003549U CN207333428U CN 207333428 U CN207333428 U CN 207333428U CN 201721003549 U CN201721003549 U CN 201721003549U CN 207333428 U CN207333428 U CN 207333428U
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- China
- Prior art keywords
- nut
- fixed plate
- screw rod
- locknut
- clamp device
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Abstract
The utility model discloses a kind of bolt clamp device with anti-loosing self-locking structure, its structure includes screw rod, positive locknut, locks nut, Upper gasket, the first fixed plate, the second fixed plate, spring shim, nut, model label, dispensing hole, circle body, frosting, flank, nut upper surface is connected with screw rod bottom by welding manner, spring shim and screw rod are interlocked arranged on nut upper end, and the first fixed plate fits and vertical with screw rod fastening with the second fixed plate.The beneficial effects of the utility model are：The positive locknut that this practicality is equipped with is connected by flank with screw flight, then in addition, can inject fixed glue by dispensing hole, is effectively raised the tightness of bolt with locking nut friction lock by frosting, is avoided causing bolt looseness.
Description
Technical field
The utility model is a kind of bolt clamp device with anti-loosing self-locking structure, belongs to bolt clamp device field.
Background technology
Bolt is machine components, the cylindrical threaded fastener of adapted nut.It is made of head and screw rod two parts
A kind of fastener.
Prior art discloses Application No.：200920044072.0 a kind of fastener, specifically one kind has
The bolt clamp device of anti-loosing self-locking structure, is mainly used on foundary industry production line or on vibrating mechanical equipment, bolt is tight
The locking self-locking measure of clamping of firmware.Have to the fastening of the bolt of vibrating mechanical equipment preferable locking, reach extension bobbing machine
The service life of tool.According to technical solution provided by the utility model, the screw element with anti-loosing self-locking structure, including phase
The nut mutually coordinated and taper backing plate, it is characterized in that:Have internal thread in the inner wall of nut, nut end set along nut
Axially extending lock sheet;There is through hole in the taper backing plate, the root of taper backing plate is annular slab, is set on the annular slab
The axially extending taper ring along the annular slab is put, the inner wall of the taper ring is tapered.Existing technology can not be effective
Bolt is fixed, it is possible to cause bolt to loosen, influence to use.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of bolt with anti-loosing self-locking structure
Clamp device, effectively can not be fixed bolt with solving existing technology, it is possible to cause bolt to loosen, influence
The problem of use.
To achieve these goals, the utility model is to realize by the following technical solutions：One kind have it is locking from
The bolt clamp device of lock construction, its structure include screw rod, positive locknut, lock nut, Upper gasket, the first fixed plate, second
Fixed plate, spring shim, nut, model label, the nut upper surface are connected with screw rod bottom by welding manner, institute
The spring shim stated is interlocked arranged on nut upper end with screw rod, and first fixed plate fits and vertical with the second fixed plate
Fastened with screw rod, the Upper gasket is threadedly coupled screw rod and above Upper gasket, and the positive locknut is arranged on screw rod
Hold and be connected through a screw thread, the screw rod runs through positive locknut, locks nut, Upper gasket, the first fixed plate, the second fixation
Plate, spring shim are connected with nut, and the positive locknut includes dispensing hole, circle body, frosting, flank, the circle
Body is six face structure, and the dispensing hole is equipped with six and is uniformly distributed in six face of circle body, the circle body upper and lower ends altogether
It is respectively provided with frosting and is an integral molding structure, the circle body is internally threaded face and is an integral molding structure, described
Flank and frosting are circular configuration.
Further, the Upper gasket bottom is connected with the first dead plate upper end.
Further, the model label is arranged on nut side and is an integral molding structure.
Further, the spiro rod length is 8cm or more than 8cm.
Further, the nut side is six face structure.
Further, it is 2cm or more than 2cm that first fixed plate fixes plate thickness with first.
Further, the positive locknut is stainless steel, effectively improves service life.
The beneficial effects of the utility model：The positive locknut that this practicality is equipped with is connected by flank with screw flight, and
Spiral shell, in addition, can inject fixed glue by dispensing hole, is effectively raised with locking nut friction lock by frosting afterwards
The tightness of bolt, avoids causing bolt looseness.
Brief description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of the bolt clamp device with anti-loosing self-locking structure of the utility model.
Fig. 2 is a kind of positive locknut structural representation of bolt clamp device with anti-loosing self-locking structure of the utility model
Figure.
In figure：Screw rod -1, positive locknut -2, lock nut -3, Upper gasket -4, the first fixed plate -5, the second fixed plate -6,
Spring shim -7, nut -8, model label -9, dispensing hole -201, circle body -202, frosting -203, flank -204.
Embodiment
To make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, below
With reference to embodiment, the utility model is expanded on further.
- Fig. 2 is please referred to Fig.1, the utility model provides a kind of bolt clamp device with anti-loosing self-locking structure：Its structure
Including screw rod 1, positive locknut 2, lock nut 3, Upper gasket 4, the first fixed plate 5, the second fixed plate 6, spring shim 7, nut
8th, model label 9,8 upper surface of nut are connected with 1 bottom of screw rod by welding manner, the spring shim 7 with
Screw rod 1 is interlocked arranged on 8 upper end of nut, and first fixed plate 5 fits with the second fixed plate 6 and vertical detained with screw rod 1
Close, the Upper gasket 4 is threadedly coupled screw rod 1 and is simultaneously arranged on the top of Upper gasket 4, the positive locknut 2 be arranged on 1 upper end of screw rod and
It is connected through a screw thread, the screw rod 1 runs through positive locknut 2, locks nut 3, Upper gasket 4, the fixation of the first fixed plate 5, second
Plate 6, spring shim 7 are connected with nut 8, and the positive locknut 2 includes dispensing hole 201, circle body 202, frosting 203, spiral shell
Line face 204, the circle body 202 are six face structure, and the dispensing hole 201 is equipped with six and is uniformly distributed in circle body altogether
202 6 faces, 202 upper and lower ends of circle body are respectively provided with frosting 203 and are an integral molding structure, in the circle body 202
Portion is equipped with flank 204 and is an integral molding structure, and the flank 204 and frosting 203 are circular configuration, described
4 bottom of Upper gasket is connected with 5 upper end of the first fixed plate, and the model label 9 is arranged on 8 side of nut and the knot that is integrally formed
Structure, 1 length of screw rod are 8cm, and 8 side of nut is six face structure, and first fixed plate 5 and first is solid
5 thickness of fixed board is 2cm, and the positive locknut 2 is stainless steel, effectively improves service life.
When user needs to use this practicality, it is possible to by screw rod 1 through the first fixed plate 5 and the
Two fixed plates 6, then carry out loosening fixation by spring shim 7 and Upper gasket 4, are connected by locking nut 3 with 1 screw thread of screw rod
Connect and be fixed on 4 surface of Upper gasket, so as to promote Upper gasket that the first fixed plate 5 and the second fixed plate 6 is fixed, then lead to
Crossing positive locknut 2 can carry out to fixation, greatly improve bolt loosens performance, in addition, just locking spiral shell to locking nut 3
The dispensing hole 201 that cap 2 is equipped with is used to carry out dispensing after locking, effectively raises fixed effect.
Positive locknut 2 described in the utility model is bolt or screw rod is threaded together part for playing the role of fastening, institute
Have manufacture machinery must a kind of element according to the difference of material, be divided into several major classes such as carbon steel, stainless steel, non-ferrous metal
Type.
The screw rod 1 of the utility model, positive locknut 2, lock nut 3, Upper gasket 4, the first fixed plate 5, the second fixed plate
6th, spring shim 7, nut 8, model label 9, dispensing hole 201, circle body 202, frosting 203, flank 204, component are logical
The component known with standard component or those skilled in the art, its structure and principle all can pass through technical manual for this technology personnel
Learn or known by normal experiment method, the utility model solve the problems, such as be existing technology can not effectively to bolt into
Row is fixed, it is possible to is caused bolt to loosen, is influenced to use, the utility model is combined with each other by above-mentioned component, effectively
The tightness for improving bolt, avoid causing bolt looseness, it is described in detail below：
The circle body 202 is six face structure, and the dispensing hole 201 is equipped with six and is uniformly distributed in circle body altogether
202 6 faces, 202 upper and lower ends of circle body are respectively provided with frosting 203 and are an integral molding structure, in the circle body 202
Portion is equipped with flank 204 and is an integral molding structure, and the flank 204 and frosting 203 are circular configuration.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of bolt clamp device with anti-loosing self-locking structure, its structure includes screw rod（1）, positive locknut（2）, lock spiral shell
Cap（3）, Upper gasket（4）, the first fixed plate（5）, the second fixed plate（6）, spring shim（7）, nut（8）, model label（9）,
It is characterized in that：
The nut（8）Upper surface and screw rod（1）Bottom is connected by welding manner, the spring shim（7）With spiral shell
Bar（1）It is interlocked and is arranged on nut（8）Upper end, first fixed plate（5）With the second fixed plate（6）Fit and vertically and spiral shell
Bar（1）Fasten, the Upper gasket（4）It is threadedly coupled screw rod（1）And it is arranged on Upper gasket（4）Top, the positive locknut（2）
Arranged on screw rod（1）Upper end and it is connected through a screw thread, the screw rod（1）Through positive locknut（2）, lock nut（3）, Upper gasket
（4）, the first fixed plate（5）, the second fixed plate（6）, spring shim（7）With nut（8）It is connected；
The positive locknut（2）Including dispensing hole（201）, circle body（202）, frosting（203）, flank（204）, it is described
Circle body（202）For six face structure, the dispensing hole（201）Six are equipped with altogether and are uniformly distributed in circle body（202）Six faces, institute
The circle body stated（202）Upper and lower ends are respectively provided with frosting（203）And it is an integral molding structure, the circle body（202）Inside is set
There is flank（204）And it is an integral molding structure, the flank（204）With frosting（203）It is circular configuration.
A kind of 2. bolt clamp device with anti-loosing self-locking structure according to claim 1, it is characterised in that：Described
Upper gasket（4）Bottom and the first fixed plate（5）Upper end is connected.
A kind of 3. bolt clamp device with anti-loosing self-locking structure according to claim 1, it is characterised in that：Described
Model label（9）Arranged on nut（8）Side and it is an integral molding structure.
A kind of 4. bolt clamp device with anti-loosing self-locking structure according to claim 1, it is characterised in that：Described
Screw rod（1）Length is 8cm or more than 8cm.
A kind of 5. bolt clamp device with anti-loosing self-locking structure according to claim 1, it is characterised in that：Described
Nut（8）Side is six face structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721003549.1U CN207333428U (en) | 2017-08-09 | 2017-08-09 | A kind of bolt clamp device with anti-loosing self-locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721003549.1U CN207333428U (en) | 2017-08-09 | 2017-08-09 | A kind of bolt clamp device with anti-loosing self-locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207333428U true CN207333428U (en) | 2018-05-08 |
Family
ID=62372580
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721003549.1U Active CN207333428U (en) | 2017-08-09 | 2017-08-09 | A kind of bolt clamp device with anti-loosing self-locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207333428U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109034340A (en) * | 2018-08-06 | 2018-12-18 | 天津云拓网络科技有限公司 | A kind of electronic tag that monitoring bolt loosens |
| CN109569962A (en) * | 2018-12-25 | 2019-04-05 | 贵州航天电子科技有限公司 | A kind of method of pair of plug screw point screw thread fastening glue |
| CN114810784A (en) * | 2022-05-27 | 2022-07-29 | 无锡海飞凌半导体材料有限公司 | High-temperature fixing method of graphite nut |
| CN117052764A (en) * | 2023-09-11 | 2023-11-14 | 连云港强连铁塔制造有限公司 | Electric iron tower fastener and anti-loosening method thereof |
-
2017
- 2017-08-09 CN CN201721003549.1U patent/CN207333428U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109034340A (en) * | 2018-08-06 | 2018-12-18 | 天津云拓网络科技有限公司 | A kind of electronic tag that monitoring bolt loosens |
| CN109569962A (en) * | 2018-12-25 | 2019-04-05 | 贵州航天电子科技有限公司 | A kind of method of pair of plug screw point screw thread fastening glue |
| CN114810784A (en) * | 2022-05-27 | 2022-07-29 | 无锡海飞凌半导体材料有限公司 | High-temperature fixing method of graphite nut |
| CN117052764A (en) * | 2023-09-11 | 2023-11-14 | 连云港强连铁塔制造有限公司 | Electric iron tower fastener and anti-loosening method thereof |
| CN117052764B (en) * | 2023-09-11 | 2024-02-27 | 连云港强连铁塔制造有限公司 | Electric iron tower fastener and anti-loosening method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180911 Address after: 361000 unit 301, Siming garden 193, Tongan Industrial Concentration Area, Tongan District, Xiamen, Fujian Patentee after: Xiamen Yuanyuanxing Industry&Trade Co., Ltd. Address before: 362333 Pu tou 75, Su Ya Village, Fengzhou Town, Nanan City, Quanzhou, Fujian. Patentee before: Wu Guixin |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361000 unit 301, Siming garden 193, Tongan Industrial Concentration Area, Tongan District, Xiamen, Fujian Patentee after: Xiamen Yuanyuanxing Industrial Co., Ltd. Address before: 361000 unit 301, Siming garden 193, Tongan Industrial Concentration Area, Tongan District, Xiamen, Fujian Patentee before: Xiamen Yuanyuanxing Industry&Trade Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |