CN203297251U - Fastening bolt assembly - Google Patents
Fastening bolt assembly Download PDFInfo
- Publication number
- CN203297251U CN203297251U CN2012206882280U CN201220688228U CN203297251U CN 203297251 U CN203297251 U CN 203297251U CN 2012206882280 U CN2012206882280 U CN 2012206882280U CN 201220688228 U CN201220688228 U CN 201220688228U CN 203297251 U CN203297251 U CN 203297251U
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- Prior art keywords
- nut
- clamping bolt
- screw
- thread
- hollow
- 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 relates to a fastening bolt assembly, belonging to the technical field of connecting fasteners. The fastening bolt assembly provided includes a position-specified nut, a fastening bolt, a fixing nut, and a fixing bolt. The position-specified nut is cooperated with the fastening bolt in use to be used as installing assemblies, and the fixing nut is cooperated with the fixing bolt in use to be used as the parts for fixing components to be installed. The fastening bolt body and a component to be fastened can be installed or detached in place in one step through the fixing bolt, the installation position is defined by the position-specified nut, and thereby the work efficiency is greatly improved. According to the utility model, the installation and the detachment are simple and fast; meanwhile, the production cost is reduced because of the reduction of other installing components; furthermore, the clients' subsequent use and maintenance can be facilitated.
Description
Technical field
The utility model has related to a kind of clamping bolt assembly, belongs to the connection technical field of fastening.
Background technique
The clamping bolt that present China generally uses is split-type structural, installs, dismantles extremely inconvenient.
Summary of the invention
The purpose of this utility model: be exactly to disclose a kind of clamping bolt and assembly thereof of integrated modular structure for above-mentioned inconvenience, can reduce component and dismounting step are installed, can be simultaneously by bolt body and fastener once mounting or dismantle successfully, greatly improved working efficiency.
Technological scheme
The utility model mainly is comprised of stop nut, clamping bolt, set screw nut, fixing bolt, and stop nut and clamping bolt are used in conjunction with, as mounting assembly; Set screw nut and fixing bolt are used in conjunction with, as the parts that fixedly are mounted device.Wherein clamping bolt is comprised of integrated hollow nut and screw rod two-part, the inner thread of its hollow core nut and the outer wall thread of screw rod are taked the reverse thread structure, and the screw thread of the screw flight of clamping bolt and the screw thread of set screw nut, fixing bolt is the reverse thread structure, so just can be simultaneously clamping bolt body and fastener (passing through fixing bolt) once mounting or dismounting be put in place, by stop nut, limit mounting point, so just greatly improved working efficiency.
Beneficial effect: can make installation, dismantlement work very simple, quick, namely can, fast by bolt body and disposable being in place of fastening piece while, greatly improve working efficiency; Simultaneously, owing to having reduced other, component are installed, therefore reduced cost of production, are conducive to the intensive management of enterprise; More can provide convenience for client's follow-up operation and maintenance work.Be the installation component of " easy to operate, high efficiency, low cost " of real meaning.
The accompanying drawing explanation
Figure is structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown, the utility model mainly is comprised of stop nut 1, clamping bolt 2, set screw nut 3, fixing bolt 4, and stop nut 1 is used in conjunction with clamping bolt 2, as mounting assembly; Set screw nut 3 is used in conjunction with fixing bolt 4, as the parts that fixedly are mounted device.Wherein clamping bolt 2 is comprised of integrated hollow nut and screw rod two-part, the inner thread of its hollow core nut and the outer wall thread of screw rod are taked the reverse thread structure, and the screw thread of the screw thread of the screw flight of clamping bolt 2 and set screw nut 3, fixing bolt 4 is the reverse thread structure, so just can be simultaneously clamping bolt body and fastener (passing through fixing bolt) once mounting or dismounting be put in place, by stop nut, limit mounting point, so just greatly improved working efficiency.
Clamping bolt 2 of the present utility model mainly is comprised of integrated hollow nut and screw rod two-part, and the inner thread of its hollow core nut and the outer wall thread of screw rod are taked the reverse thread structural design.According to occasion, the purposes difference used, this screw rod can be made into cored screw structure or solid screw structure, and the outer wall thread of screw rod can be made the entire body worm structure, also can make part screw thread, part polished rod structure; The geometrical shape of hollow nut and size dimension, also can derive and change multiple geometrical shape and size dimension according to actual needs, such as: polyhedral and other various obform body shapes such as square body, cuboid, trapezoid body, cylindrical body, Elliptic Cylinder, five limit bodies, hexahedron, as long as setting tool is supporting with it.The physical dimension of hollow nut and screw rod also can derive multiple variation according to actual needs, and is both can hollow nut large, also can screw rod large, also can be generally large, and length is also the same situation.
Before installation, should first this fixing bolt be passed from the mounting hole that is mounted device, put after plain cushion, spring pad with tightening nut, tighten again fixed.Simultaneously, stop nut 1 is screwed into to the screw rod root of clamping bolt 2 near its nut.
during installation, as long as the standing screw 4 of fastener is aimed to the inner thread mouth of the hollow nut of clamping bolt 2, and by the screw mouth of the screw rod of clamping bolt 2 aligning installation position, then by fastener and the whole compacting of clamping bolt 2, with spanner or special tool, block again the nut of clamping bolt 2, firmly it is screwed into by clockwise rotating (when screw thread is the reverse thread structure again, rotate counterclockwise and be screwed into), repeat namely fastening piece to be screwed into to mounting point together with clamping bolt 2 in the lump by the fixing bolt 4 that is fixed thereon several times, when being installed to after appropriate location adjusts, just can limit position and tighten fixed by adjusting stop nut 1.
Therefore, can make to install, dismantlement work becomes very simple, quick, thereby greatly improve the working efficiency of installation, dismounting; Simultaneously, owing to having reduced other, component are installed, therefore reduced cost of production, are conducive to the intensive management of enterprise; More can provide convenience for client's follow-up operation and maintenance work.Be the installation component of " easy to operate, high efficiency, low cost " of real meaning, application will be very extensive.
Claims (5)
1. clamping bolt assembly, mainly by stop nut, clamping bolt, set screw nut, fixing bolt, formed, and the screw flight of clamping bolt and its nut screw thread, set screw nut screw thread, fixing bolt screw thread are the reverse thread structure, it is characterized in that: stop nut and clamping bolt are used in conjunction with, as mounting assembly, by stop nut, limit mounting point; Set screw nut and fixing bolt are used in conjunction with, as the parts that fixedly are mounted device; Clamping bolt is comprised of integrated hollow nut and screw rod two-part, and the inner thread of its hollow core nut and the outer wall thread of screw rod are taked the reverse thread structure.
2. by clamping bolt assembly claimed in claim 1, it is characterized in that: the screw portion of described clamping bolt, can make cored screw structure or solid screw structure.
3. by clamping bolt assembly claimed in claim 1, it is characterized in that: the outer wall thread of the screw rod of described clamping bolt can be made the entire body worm structure, also can make part worm structure, part polished rod structure.
4. by clamping bolt assembly claimed in claim 1, it is characterized in that: the hollow nut of described clamping bolt can be made hexagonal hollow nut, also can make the hollow nut of square body, cuboid, trapezoid body, cylindrical body, Elliptic Cylinder, five limit bodies, hexahedron shape.
5. by clamping bolt assembly claimed in claim 1, it is characterized in that: the hollow nut of described clamping bolt and the physical dimension of screw rod, can hollow nut large, also can screw rod large, also can be generally large, length is also the same situation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206882280U CN203297251U (en) | 2012-12-14 | 2012-12-14 | Fastening bolt assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206882280U CN203297251U (en) | 2012-12-14 | 2012-12-14 | Fastening bolt assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203297251U true CN203297251U (en) | 2013-11-20 |
Family
ID=49573260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206882280U Expired - Fee Related CN203297251U (en) | 2012-12-14 | 2012-12-14 | Fastening bolt assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203297251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375165A (en) * | 2019-08-22 | 2019-10-25 | 天津清智科技有限公司 | A kind of adjustable stationary barrier |
-
2012
- 2012-12-14 CN CN2012206882280U patent/CN203297251U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375165A (en) * | 2019-08-22 | 2019-10-25 | 天津清智科技有限公司 | A kind of adjustable stationary barrier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Li Hongxia Document name: Notification to Make Rectification |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Hongxia Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Hongxia Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20171214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |