CN214952106U - Adjustable fastening standard component - Google Patents
Adjustable fastening standard component Download PDFInfo
- Publication number
- CN214952106U CN214952106U CN202120702900.6U CN202120702900U CN214952106U CN 214952106 U CN214952106 U CN 214952106U CN 202120702900 U CN202120702900 U CN 202120702900U CN 214952106 U CN214952106 U CN 214952106U
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- threaded rod
- nut
- groove
- seted
- fastening standard
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Abstract
The utility model discloses an adjustable fastening standard component in the technical field of fastening standard components, which comprises a nut and a nut body, wherein the bottom of the nut is fixedly connected with the top of the nut body, a placing groove is arranged in the nut and the nut body in a penetrating way, the placing groove is connected with a first threaded rod and a second threaded rod in a sliding way, the first threaded rod is provided with a first stress block, the second threaded rod is provided with a second stress block, and the two ends of the nut are provided with threaded grooves, in the utility model, the first threaded rod and the second threaded rod are stored by the placing groove, so that the first threaded rod and the second threaded rod can be used at any time in the later period, and then the first threaded rod, the second threaded rod and the threaded grooves are connected to form a stress point for rotating the nut, and then the nut is rotated by rotating the first stress block and the second stress block, so that the nut can be rotated at any time in the later period, thereby fastening the debugging fastening standard.
Description
Technical Field
The utility model relates to a fastening standard technical field specifically is a fastening standard with adjustable.
Background
The fastening piece comprises parts such as a bolt, a stud, a screw, a self-tapping screw, a rivet and a welding nail and is used for fixedly connecting a workpiece and the workpiece, and the fastening standard piece is a fastening piece which is manufactured in a unified standard mode and is convenient to manufacture.
But current fastening standard spare can not directly debug the fastening degree after fixed, need use external instrument to rotate the nut and debug, inconvenient later stage is used like this and debugging each time all can produce the damage to the nut to influence the whole quality of standard spare.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fastening standard spare with adjustable to solve the problem that proposes in the above-mentioned background art, but current fastening standard spare can not directly debug fastening degree after fixed, need use external instrument to rotate the nut and debug, inconvenient later stage is used like this and debugging each time all can produce the damage to the nut, thereby influences the whole quality of standard spare.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fastening standard component with adjustable, includes the nut, the spiral shell body, nut bottom and spiral shell body top fixed connection, the standing groove has been seted up with the internal portion running through of spiral shell to the nut, inside and first threaded rod and the mutual sliding connection of second threaded rod of standing groove, install first atress piece on the first threaded rod, install second atress piece on the second threaded rod, the thread groove has been seted up at the nut both ends, the inside all with first threaded rod and the mutual rotation of second threaded rod one end of thread groove is connected.
As a further aspect of the present invention: first atress piece is kept away from first threaded rod one end and is installed threaded connector, second atress piece is kept away from second threaded rod one end and has been seted up the spread groove, threaded connector is connected with the inside rotation each other of spread groove, just so can be in the same place first threaded rod and second threaded rod interconnect, and the convenience is ready to use at any time in laying in later stage.
As a further aspect of the present invention: buffering cotton is all installed to first atress piece and second atress piece outer wall, can alleviate the resistance that brings when rotating the nut like this, is painful by the thick stick when avoiding the hand to rotate the nut.
As a further aspect of the present invention: seted up a plurality of spacing grooves on the nut, it is a plurality of spacing inslot portion is inserted each other with a plurality of stopper and is established the connection, and is a plurality of stopper and the mutual sliding connection in a plurality of flexible inslot portion are a plurality of flexible groove is all seted up at the shield inner wall, and is a plurality of flexible inslot internally mounted has a plurality of springs, and is a plurality of the spring other end and a plurality of stopper other end fixed connection, the inside mutual sliding connection with the nut of shield just so can fix the shield on the nut, prevents through the shield that external dust or water stain entering standing groove are inside.
As a further aspect of the present invention: the total length of standing groove is less than the total length after first threaded rod and second threaded rod interconnect, just so can ensure that the later stage when using can take out first threaded rod and second threaded rod from the standing groove is inside at any time, conveniently takes at any time in the later stage and lays.
As a further aspect of the present invention: the fixed slot has been seted up at the shield top, the internal diameter size of fixed slot and the external diameter size phase-match of first threaded rod and second threaded rod just so can fix first threaded rod and second threaded rod position through the fixed slot, prevent to rock in standing groove inside.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in, realize depositing of first threaded rod and second threaded rod through the standing groove, the convenience can use at any time in later stage first threaded rod and second threaded rod like this, the first threaded rod of rethread is interconnected with second threaded rod and thread groove and is become the stress point of rotation nut, the rethread rotates first atress piece and is realized rotating the nut with second atress piece, the convenience can rotate the nut at any time in the later stage like this, thereby debug the fastening of fastening standard spare, inside the rethread shield prevented that external dust water stain from entering into the standing groove, such a fastening standard spare simple structure, the debugging is convenient, effectual having solved can not directly debug still need be with the help of external instrument scheduling problem to the fastening standard spare fastening directly.
Drawings
Fig. 1 is a schematic view of an overall cross-sectional structure of an adjustable fastening standard component according to the present invention;
fig. 2 is an enlarged schematic structural view of an adjustable fastening standard component of the present invention at a position a in fig. 1;
fig. 3 is a schematic view of the overall structure of the first threaded rod and the second threaded rod of the adjustable fastening standard component of the present invention;
fig. 4 is the overall structure schematic diagram of the first threaded rod and the second threaded rod installed on the adjustable fastening standard nut.
In the figure: 1. a nut; 2. a spiro body; 3. a placement groove; 4. a first threaded rod; 5. a second threaded rod; 6. a first force-bearing block; 7. a threaded connector; 8. connecting grooves; 9. a second force-bearing block; 10. buffering cotton; 11. a thread groove; 12. a limiting groove; 13. a limiting block; 14. a telescopic groove; 15. a dust cover; 16. a spring; 17. and fixing the grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-4, in the embodiment of the present invention, an adjustable fastening standard component, including nut 1, the spiral shell body 2, nut 1 bottom and spiral shell body 2 top fixed connection, nut 1 runs through with spiral shell body 2 is inside to have seted up standing groove 3, standing groove 3 is inside to be connected with first threaded rod 4 and the mutual sliding of second threaded rod 5, install first atress piece 6 on the first threaded rod 4, install second atress piece 9 on the second threaded rod 5, thread groove 11 has been seted up at nut 1 both ends, thread groove 11 is inside all to be connected with first threaded rod 4 and the 5 one end rotation of second threaded rod.
The first stress block 6 is provided with a threaded connector 7 at one end far away from the first threaded rod 4, the second stress block 9 is provided with a connecting groove 8 at one end far away from the second threaded rod 5, and the threaded connector 7 is rotationally connected with the inside of the connecting groove 8, so that the first threaded rod 4 and the second threaded rod 5 can be connected with each other, and the installation at the later stage is convenient for use at any time; the buffer cotton 10 is arranged on the outer walls of the first stress block 6 and the second stress block 9, so that the resistance caused by rotating the screw cap 1 can be relieved, and the lever pain caused by rotating the screw cap 1 by hands can be avoided; the nut 1 is provided with a plurality of limiting grooves 12, the insides of the limiting grooves 12 are mutually inserted and connected with a plurality of limiting blocks 13, the insides of the limiting blocks 13 are mutually connected with a plurality of telescopic grooves 14 in a sliding manner, the telescopic grooves 14 are all arranged on the inner wall of the dustproof cover 15, a plurality of springs 16 are arranged inside the telescopic grooves 14, the other ends of the springs 16 are fixedly connected with the other ends of the limiting blocks 13, and the insides of the dustproof cover 15 are mutually connected with the nut 1 in a sliding manner, so that the dustproof cover 15 can be fixed on the nut 1, and external dust or water stain is prevented from entering the inside of the placing groove 3 through the dustproof cover 15; the total length of the placing groove 3 is smaller than that of the first threaded rod 4 and the second threaded rod 5 after being connected with each other, so that the first threaded rod 4 and the second threaded rod 5 can be taken out from the placing groove 3 at any time in later use, and the placing groove is convenient to take and place at any time in later use; the internal diameter size of fixed slot 17 and the external diameter size phase-match of first threaded rod 4 and second threaded rod 5 just so can fix first threaded rod 4 and second threaded rod 5 position through fixed slot 17, prevent to rock in standing groove 3 is inside.
The utility model discloses a theory of operation is: the utility model is characterized in that when in use, the fastening standard component is firstly installed at a place needing to be fixed, after installation, the fastening degree is debugged if needed, the dustproof cover 15 slides to the end far away from the nut 1, at the moment, the limiting block 13 installed on the inner wall of the dustproof cover 15 is separated from the inside of the limiting groove 12 through the compression of the spring 16, thereby the dustproof cover 15 is taken down at the position of loosening the dustproof cover 15, the first threaded rod 4 and the second threaded rod 5 inside the placing groove 3 are taken out after the dustproof cover 15 is taken down, the first threaded rod 4 and the second threaded rod 5 are rotationally connected with the inside of the connecting groove 8 through the threaded connector 7 and are mutually connected, the threaded connector 7 is separated from the inside of the connecting groove 8 after the first threaded rod 4 and the second threaded rod 5 are taken out, thereby the first threaded rod 4 and the second threaded rod 5 are mutually separated, and then the first threaded rod 4 and the second threaded rod 5 are respectively installed inside the threaded grooves 11 at the two ends of the nut 1, the nut 1 is rotated as the stress point in the first stress block 6 and the second stress block 9 after the installation, thereby the whole fastening degree of the fastening standard component is debugged, and the buffering cotton 10 is sleeved outside the first stress block 6 and the second stress block 9, the resistance caused by the rotation of the nut 1 can be relieved, the pain caused by the lever when the nut 1 is rotated by the hand is avoided, the structure of the fastening standard component is simple, the debugging is convenient, and the problems that the external tool is needed to be used for directly debugging the fastening standard component fastening can not be effectively solved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a fastening standard component with adjustable, includes nut (1), spiral body (2), its characterized in that: nut (1) bottom and spiral shell body (2) top fixed connection, nut (1) and spiral shell body (2) inside run through and seted up standing groove (3), standing groove (3) inside and first threaded rod (4) and second threaded rod (5) mutual sliding connection, install first atress piece (6) on first threaded rod (4), install second atress piece (9) on second threaded rod (5), thread groove (11) have been seted up at nut (1) both ends, thread groove (11) inside all is connected with first threaded rod (4) and second threaded rod (5) one end rotation each other.
2. The adjustable fastening standard of claim 1, wherein: first threaded rod (4) one end is kept away from in first atress piece (6) and threaded connector (7) are installed, second atress piece (9) are kept away from second threaded rod (5) one end and have been seted up spread groove (8), threaded connector (7) are connected with spread groove (8) inside rotation each other.
3. The adjustable fastening standard of claim 1, wherein: buffering cotton (10) are installed on the outer walls of the first stress block (6) and the second stress block (9).
4. The adjustable fastening standard of claim 1, wherein: seted up a plurality of spacing grooves (12) on nut (1), it is a plurality of spacing groove (12) inside and a plurality of stopper (13) are inserted each other and are established the connection, and is a plurality of stopper (13) and the inside mutual sliding connection of a plurality of flexible groove (14), it is a plurality of flexible groove (14) are all seted up at shield (15) inner wall, and are a plurality of flexible groove (14) internally mounted has a plurality of springs (16), and is a plurality of the spring (16) other end and a plurality of stopper (13) other end fixed connection, shield (15) inside and nut (1) mutual sliding connection.
5. The adjustable fastening standard of claim 1, wherein: the total length of the placing groove (3) is smaller than the total length of the first threaded rod (4) and the second threaded rod (5) after being connected with each other.
6. The adjustable fastening standard of claim 4, wherein: fixed slot (17) have been seted up at shield (15) top, the internal diameter size of fixed slot (17) and the external diameter size phase-match of first threaded rod (4) and second threaded rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120702900.6U CN214952106U (en) | 2021-04-07 | 2021-04-07 | Adjustable fastening standard component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120702900.6U CN214952106U (en) | 2021-04-07 | 2021-04-07 | Adjustable fastening standard component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214952106U true CN214952106U (en) | 2021-11-30 |
Family
ID=79047979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120702900.6U Active CN214952106U (en) | 2021-04-07 | 2021-04-07 | Adjustable fastening standard component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214952106U (en) |
-
2021
- 2021-04-07 CN CN202120702900.6U patent/CN214952106U/en active Active
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