CN218582035U

CN218582035U - Anti-shake type titanium nut composite set

Info

Publication number: CN218582035U
Application number: CN202223258094.1U
Authority: CN
Inventors: 朱杰科; 张海龙; 黄培举
Original assignee: Zhongke Precision Components Guangdong Co ltd
Current assignee: Zhongke Precision Components Guangdong Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-03-07
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses an anti-shake type titanium nut composite set, including restriction sleeve, titanium nut body and fixed block, the fixed block is installed to the outer wall of titanium nut body, a plurality of restriction sleeve is installed to the one end of fixed block, first pressure spring is installed to restriction sleeve's inner wall. The utility model discloses a make fixing bolt clockwise turning can make its inside that inserts the third screw hole, through the restriction hole, second pressure spring, the setting of first restriction piece and second restriction piece, first restriction piece can not block clockwise turning's fixing bolt, after first restriction piece and second restriction piece contacted each other, first restriction piece can block fixing bolt counter-clockwise turning, and then can be in titanium nut composite set's use, prevent to cause the problem that fixing bolt and titanium nut body drop because of the shake, restriction ring and gear tooth, be favorable to improving the installation stability of titanium nut body, avoid the shake to appear in the titanium nut body.

Description

Anti-shake type titanium nut composite set

Technical Field

The utility model relates to a titanium nut combination equipment technical field specifically is an anti-shake type titanium nut composite set.

Background

The nut is also called as a nut, is a fixing tool, the center of which is provided with a hole, the inner side of the hole is provided with threads, the nut is often shared with a screw with the same size to fix a related joint part, and the nut can play a role in fastening, and the titanium nut combination device is mainly made of titanium materials and has excellent chemical corrosion resistance.

The titanium nut composite set among the prior art shortcoming is not enough:

patent document CN207315835U discloses a screw rod and nut's composite set prevents tearing open, by screw thread, steel sheet groove, compression spring, unsteady steel sheet, screw rod, spring hole, nut, steel sheet restriction groove, block piece and thread groove and constitute, the steel sheet groove be located the screw rod part under the offset, unsteady steel sheet one side is fixed in the steel sheet inslot, unsteady steel sheet can rotate around fixed one side, the spring hole equipartition is in the steel sheet inslot to the spring hole all is located the lower part of unsteady steel sheet, compression spring one end is fixed in the spring hole, the compression spring other end and unsteady steel sheet fixed connection. The utility model relates to a prevent composite set of screw rod and nut of tearing open, specifically speaking has adopted the screw rod and the nut combination of special construction, can require higher environment and prevent tearing open, the device that uses when preventing burglary at factor of safety, belongs to fastener production field.

The anti-disassembly screw and nut combination device of the above publication mainly considers how to improve the device used in the environment with high requirement of safety factor and the anti-disassembly and anti-theft, and the existing titanium nut combination device needs to ensure the anti-loosening and anti-falling effect in the use engineering, and prevents the situation that the threaded rod rotates and falls off due to shaking in the use process.

In view of the above, it is necessary to develop an anti-shake titanium nut assembly, so as to improve the fastening performance of the titanium nut assembly during use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-shake type titanium nut composite set to the prevention that proposes in solving above-mentioned background art when using, because the shake's the reason, and lead to the threaded rod to rotate the problem that drops.

In order to achieve the purpose, the utility model provides the following technical scheme, an anti-shake type titanium nut composite set comprises a limiting sleeve, a titanium nut body and a fixed block, wherein the fixed block is arranged on the outer wall of the titanium nut body, and a plurality of limiting sleeves are arranged at one end of the fixed block;

a first pressure spring is installed on the inner wall of the limiting sleeve, a connecting rod is installed at one end of the first pressure spring, and a limiting gasket is installed at one end of the connecting rod;

the limiting device is characterized in that a mounting hole is formed in one side of the limiting gasket, a limiting hole is formed in the inner wall of the mounting hole, a second pressure spring is installed on the inner wall of the limiting hole, and a first limiting block is installed on the inner wall of the second pressure spring.

Preferably, a set of limiting ring grooves are formed in the outer wall of the titanium nut body, and a set of fixing rods are mounted on the inner wall of each limiting ring groove.

Preferably, a set of through-hole has been seted up to one side of fixed block, and the inner wall of through-hole installs in the outer wall of dead lever, and a set of first installation piece is installed to the outer wall of fixed block, and first screw hole has all been seted up to one side of first installation piece, and first bolt is installed to the inner wall of first screw hole.

Preferably, a set of second mounting blocks is mounted on the outer wall of the limiting gasket, second threaded holes are formed in one sides of the second mounting blocks, second bolts are mounted on the inner walls of the second threaded holes, and fixing bolts are mounted on one sides of the limiting gasket.

Preferably, the tail end of the outer wall of the fixing bolt is provided with a thread-free section, the outer wall of the thread-free section is provided with a plurality of second limiting blocks, and the inner walls of the second limiting blocks are mounted on the outer wall of the first limiting block.

Preferably, the middle part of the outer wall of the titanium nut body is provided with a limiting ring, and the outer wall of the limiting ring is provided with a plurality of gear teeth.

Preferably, a third threaded hole is formed in one side of the titanium nut body, and the inner wall of the third threaded hole is installed at the front end of the outer wall of the fixing bolt.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a make fixing bolt clockwise turning can make its inside that inserts the third screw hole, through the restriction hole, second pressure spring, the setting of first restriction piece and second restriction piece, first restriction piece can not block clockwise turning's fixing bolt, after first restriction piece and the mutual contact of second restriction piece, first restriction piece can block fixing bolt counter-clockwise turning, and then can be in titanium nut composite set's use, prevent to cause the problem that fixing bolt and titanium nut body drop because of the shake, restriction ring and gear tooth, be favorable to improving the installation stability of titanium nut body, avoid the shake to appear in the titanium nut body.

2. The utility model discloses a setting of first installation piece, first screw hole, first bolt, second installation piece, second screw hole, second bolt is favorable to dismantling or installing fixed block and restriction gasket, is favorable to improving staff's the convenient nature of use, and restriction annular, dead lever and through-hole are favorable to improving the stable effect of fixed block and restriction gasket when using, and then improve titanium nut composite set's fastening nature.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a perspective view of the titanium nut body structure of the present invention;

fig. 3 is a schematic view of the structure of the fixing block of the present invention;

FIG. 4 is a schematic view of a restraining sleeve according to the present invention;

FIG. 5 is a schematic view of the fixing bolt of the present invention;

fig. 6 is a schematic diagram of the structure of the restriction gasket of the present invention.

In the figure: 1. a restraining sleeve; 2. a titanium nut body; 3. a fixed block; 101. a first pressure spring; 102. a connecting rod; 103. a restraining pad; 104. mounting holes; 105. a limiting aperture; 106. a second pressure spring; 107. a first limiting block; 201. a limiting ring groove; 202. a fixing rod; 301. a through hole; 302. a first mounting block; 303. a first threaded hole; 304. a first bolt; 401. a second mounting block; 402. a second threaded hole; 403. a second bolt; 404. fixing the bolt; 501. no thread section; 502. a second limiting block; 601. a restraining ring; 602. gear teeth; 701. and a third threaded hole.

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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, the titanium nut includes a limiting sleeve 1, a titanium nut body 2 and a fixing block 3, the fixing block 3 is installed on the outer wall of the titanium nut body 2, and a plurality of limiting sleeves 1 are installed at one end of the fixing block 3;

referring to fig. 1, 2, 3, 4, 5 and 6, a first pressure spring 101 is installed on the inner wall of a limiting sleeve 1, a connecting rod 102 is installed at one end of the first pressure spring 101, a limiting gasket 103 is installed at one end of the connecting rod 102, an installation hole 104 is opened at one side of the limiting gasket 103, a limiting hole 105 is opened at the inner wall of the installation hole 104, a second pressure spring 106 is installed at the inner wall of the limiting hole 105, a first limiting block 107 is installed at the inner wall of the second pressure spring 106, a non-threaded section 501 is arranged at the tail end of the outer wall of a fixing bolt 404, a plurality of second limiting blocks 502 are arranged on the outer wall of the non-threaded section 501, the inner walls of the second limiting blocks 502 are installed on the outer wall of the first limiting block 107, a limiting ring 601 is arranged in the middle of the outer wall of a titanium nut body 2, a plurality of gear teeth 602 are installed on the outer wall of the limiting ring 601, a third threaded hole 701 is opened at one side of the titanium nut body 2, the inner wall of the third threaded hole 701 is mounted at the front end of the outer wall of the fixing bolt 404, the fixing bolt 404 can be inserted into the third threaded hole 701 by rotating the fixing bolt 404 clockwise, the fixing bolt 404 rotating clockwise can not be blocked by the first limiting block 107 through the arrangement of the limiting hole 105, the second pressure spring 106, the first limiting block 107 and the second limiting block 502, after the first limiting block 107 and the second limiting block 502 are contacted with each other, the first limiting block 107 can block the fixing bolt 404 from rotating counterclockwise, the problem that the fixing bolt 404 and the titanium nut body 2 fall off due to shaking can be prevented in the use process of the titanium nut combination device, the circular ring 601 and the gear teeth 602 are limited, the mounting stability of the titanium nut body 2 can be improved, shaking of the titanium nut body 2 can be avoided, and the limiting sleeve 1 and the first pressure spring 101 can be prevented from falling off due to shaking, the arrangement of the connecting rod 102 and the limiting gasket 103 is beneficial to improving the stability of the limiting gasket 103 during use;

referring to fig. 1, 2, 3 and 4, a set of limiting ring grooves 201 is formed in an outer wall of a titanium nut body 2, a set of fixing rods 202 is installed on an inner wall of the limiting ring grooves 201, a set of through holes 301 is formed in one side of the fixing block 3, an inner wall of each through hole 301 is installed on an outer wall of each fixing rod 202, a set of first installation blocks 302 is installed on an outer wall of each fixing block 3, a first threaded hole 303 is formed in one side of each first installation block 302, a first bolt 304 is installed on an inner wall of each first threaded hole 303, a set of second installation blocks 401 is installed on an outer wall of each limiting gasket 103, a second threaded hole 402 is formed in one side of each second installation block 401, a second bolt 403 is installed on an inner wall of each second threaded hole 402, a fixing bolt 404 is installed on one side of each limiting gasket 103, the fixing blocks 302, the first threaded holes 303, the first bolts 304, the second installation blocks 401, the second threaded holes 402 and the second bolts 403 are arranged, the fixing blocks 3 and the limiting gaskets 103 are beneficial to disassembly or assembly of the fixing blocks, the convenience of workers is improved, the limiting ring grooves 201, the fixing rods 202 and the through holes 301, and the fixing rods are beneficial to further to improving the effect of the nut assembly stability of the titanium nut 103 when the fixing rods 103.

The working principle is that the fixing bolt 404 can be inserted into the third threaded hole 701 by rotating clockwise, the fixing bolt 404 can be inserted into the third threaded hole 701 through the limiting hole 105, the second pressure spring 106, the first limiting block 107 and the second limiting block 502, the first limiting block 107 can not block the fixing bolt 404 rotating clockwise, when the first limiting block 107 and the second limiting block 502 are in contact with each other, the first limiting block 107 can block the fixing bolt 404 to rotate anticlockwise, and further the problem that the fixing bolt 404 and the titanium nut body 2 fall off due to shaking can be prevented in the use process of the titanium nut combination device, the limiting ring 601 and the gear teeth 602 are beneficial to improving the installation stability of the titanium nut body 2, shaking of the titanium nut body 2 is avoided, the limiting sleeve 1, the first pressure spring 101, the connecting rod 102 and the limiting gasket 103 are arranged, the stability of the gasket 103 during use is improved, the first installation block 302, the first threaded hole 303, the first bolt 304, the second installation block 401, the second threaded hole 402, the second threaded hole 403 is beneficial to arrangement, the fixing block 3 and the limiting gasket 103 are beneficial to being fastened, the stability of the installation of the gasket 103 during use is improved, and the convenience of workers is improved, and the fixing device is beneficial to the improvement of the through hole 201 and the stability of the fixing nut combination device when the fixing rod 103 and the fixing device 201, and the convenience of the fixing device is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an anti-shake type titanium nut composite set, includes limiting sleeve (1), titanium nut body (2) and fixed block (3), its characterized in that: a fixed block (3) is installed on the outer wall of the titanium nut body (2), and a plurality of limiting sleeves (1) are installed at one end of the fixed block (3);

a first pressure spring (101) is installed on the inner wall of the limiting sleeve (1), a connecting rod (102) is installed at one end of the first pressure spring (101), and a limiting gasket (103) is installed at one end of the connecting rod (102);

one side of the limiting gasket (103) is provided with a mounting hole (104), the inner wall of the mounting hole (104) is provided with a limiting hole (105), the inner wall of the limiting hole (105) is provided with a second pressure spring (106), and the inner wall of the second pressure spring (106) is provided with a first limiting block (107).

2. The anti-shake titanium nut assembly as defined in claim 1, wherein: a set of limiting ring grooves (201) are formed in the outer wall of the titanium nut body (2), and a set of fixing rods (202) are mounted on the inner wall of each limiting ring groove (201).

3. The anti-shake titanium nut assembly as defined in claim 1, wherein: a set of through-hole (301) has been seted up to one side of fixed block (3), and the inner wall of through-hole (301) installs in the outer wall of dead lever (202), and a set of first installation piece (302) are installed to the outer wall of fixed block (3), and first screw hole (303) have all been seted up to one side of first installation piece (302), and first bolt (304) are installed to the inner wall of first screw hole (303).

4. The anti-shake titanium nut assembly as defined in claim 1, wherein: a set of second installation block (401) is installed to the outer wall of restriction gasket (103), second screw hole (402) have all been seted up to one side of second installation block (401), and second bolt (403) are installed to the inner wall of second screw hole (402), and fixing bolt (404) are installed to one side of restriction gasket (103).

5. The anti-shake titanium nut assembly as defined in claim 4, wherein: the tail end of the outer wall of the fixing bolt (404) is provided with a non-threaded section (501), the outer wall of the non-threaded section (501) is provided with a plurality of second limiting blocks (502), and the inner walls of the second limiting blocks (502) are installed on the outer wall of the first limiting block (107).

6. The anti-shake titanium nut assembly as defined in claim 1, wherein: the middle part of the outer wall of the titanium nut body (2) is provided with a limiting ring (601), and the outer wall of the limiting ring (601) is provided with a plurality of gear teeth (602).

7. The anti-shake titanium nut assembly as defined in claim 1, wherein: a third threaded hole (701) is formed in one side of the titanium nut body (2), and the inner wall of the third threaded hole (701) is installed at the front end of the outer wall of the fixing bolt (404).