CN220354250U

CN220354250U - Washer-integrated nut

Info

Publication number: CN220354250U
Application number: CN202321632298.9U
Authority: CN
Inventors: 曹小燕
Original assignee: Jiangsu Jiajie Special Screw Co ltd
Current assignee: Jiangsu Jiajie Special Screw Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2024-01-16
Anticipated expiration: 2033-06-26

Abstract

The utility model discloses a washer-integrated nut which comprises a nut body, wherein the lower end of the nut body is fixedly connected with a mounting frame, the lower end of the mounting frame is fixedly connected with a limit ring, the surface of the mounting frame is movably connected with a washer, the inside of the washer is provided with a mounting groove, the surface of the mounting frame is movably connected with a washer, and the upper end of the washer is fixedly connected with two connecting columns. This integrated nut of packing ring, pick up the nut when the installation, then will have the one end alignment bolt of gasket for the bolt passes through the second guide way and aligns the back clockwise rotation nut, make threaded connection between nut body and the bolt, then clockwise rotation first jackscrew makes first jackscrew and second jackscrew surface and bolt surface contact with the second jackscrew, thereby fix the nut, the bolt-up glue that the internal thread set up simultaneously can strengthen fixed knot constructs, is difficult for taking place not hard up when using, life is longer.

Description

Washer-integrated nut

Technical Field

The utility model belongs to the technical field of nuts, and particularly relates to a washer-integrated nut.

Background

The nut is a fixing tool, the center of the nut is provided with a hole, and the inner side of the hole is provided with threads. The nut is often shared with a screw of comparable size to fix the relevant joint, the nut being often hexagonal, and secondly square.

Existing nuts suffer from the following problems:

1. the existing screw cap is easy to loosen and loosen due to vibration, impact and other reasons in the use process, the fastening effect is poor, the fixed workpiece is loosened and even damaged, the screw cap is required to be frequently maintained or replaced, the later maintenance cost is too high, and the service life is relatively short

2. Most existing nuts only have a simple nut body, in the installation process, the washer and the gasket are needed to be penetrated into the bolt first, then the nut is aligned with the bolt, and then the nut is turned clockwise to screw down the nut, so that the installation process is complicated, and the installation speed is slow.

Disclosure of Invention

The utility model aims to provide a washer-integrated nut so as to solve the technical problems in the background art.

In order to achieve the above purpose, the specific technical scheme of the utility model is as follows: the utility model provides a packing ring integral type nut, includes nut body, its characterized in that: the nut comprises a nut body, and is characterized in that the lower end of the nut body is fixedly connected with a mounting frame, the lower end of the mounting frame is fixedly connected with a limit ring, the surface of the mounting frame is movably connected with a gasket, a mounting groove is formed in the gasket, the surface of the mounting frame is movably connected with a gasket, the upper end of the gasket is fixedly connected with two connecting columns, and the lower end of the nut body is internally provided with two connecting grooves.

Preferably, the connecting column extends from the surface of the gasket to the inside of the connecting groove, and a limiting block is fixedly connected to one end of the connecting column extending into the connecting groove.

Preferably, the nut body is internally provided with an internal thread, the surface of the internal thread is fixedly provided with bolt fastening glue, and the thread fastening glue can play a role in fixing the connecting structure.

Preferably, the first guide groove is formed in the upper end inside the nut body, the second guide groove is formed in the end, away from the first guide groove, of the nut body, and the first guide groove and the second guide groove can facilitate alignment between the bolt and the nut body.

Preferably, the nut body is internally provided with a first thread groove, the first thread groove is internally connected with a first jackscrew in a threaded manner, and the first jackscrew plays a role in self-locking of the thread body.

Preferably, the nut body is kept away from the inside second thread groove of having seted up of one end of first thread groove, the inside threaded connection of second thread groove has the second jackscrew, the second jackscrew plays the effect of screw body auto-lock.

The washer-integrated nut has the following advantages:

1. this integrated nut of packing ring, pick up the nut when the installation, then will have the one end alignment bolt of gasket for the bolt passes through the second guide way and aligns the back clockwise rotation nut, make threaded connection between nut body and the bolt, then clockwise rotation first jackscrew makes first jackscrew and second jackscrew surface and bolt surface contact with the second jackscrew, thereby fix the nut, the bolt-up glue that the internal thread set up simultaneously can strengthen fixed knot constructs, is difficult for taking place not hard up when using, life is longer.

2. This integrated nut of packing ring, at nut body lower extreme fixedly connected with mounting bracket, at mounting bracket surface swing joint have gasket and packing ring, only need with the one end corresponding with the gasket screw down after aiming at the bolt in the use can, the installation is simpler, the installation rate is faster.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of a washer-integrated nut of the present utility model;

FIG. 2 is a cross-sectional view of a connecting groove structure of a washer-integrated nut of the present utility model;

fig. 3 is a cross-sectional view of a first thread groove structure of a washer-integrated nut of the present utility model.

The figure indicates: 1. a nut body; 2. an internal thread; 3. a mounting frame; 4. a limit ring; 5. a gasket; 6. a mounting groove; 7. a gasket; 8. a connecting column; 9. a limiting block; 10. a connecting groove; 11. bolt fastening glue; 12. a first thread groove; 13. a first jackscrew; 14. a second jackscrew; 15. a second thread groove; 16. a first guide groove; 17. and a second guide groove.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "vertical," "horizontal," "top," "bottom," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the embodiments of the present utility model and to simplify the description, rather than to indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

The following disclosure provides many different implementations, or examples, for implementing different configurations of embodiments of the utility model. In order to simplify the disclosure of embodiments of the present utility model, components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit embodiments of the present utility model. Furthermore, embodiments of the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.

For a better understanding of the objects, structure and function of the utility model, a further detailed description of the utility model is provided below with reference to the accompanying drawings.

As shown in fig. 1-3, the integrated nut with the gasket comprises a nut body 1, the lower end of the nut body 1 is fixedly connected with a mounting frame 3, the lower end of the mounting frame 3 is fixedly connected with a limit ring 4, the surface of the mounting frame 3 is movably connected with a gasket 5, a mounting groove 6 is formed in the gasket 5, the surface of the mounting frame 3 is movably connected with a gasket 7, the upper end of the gasket 7 is fixedly connected with two connecting columns 8, two connecting grooves 10 are formed in the lower end of the interior of the nut body 1, the connecting columns 8 extend from the surface of the gasket 7 to the interior of the connecting grooves 10, one end of each connecting column 8 extending into the connecting grooves 10 is fixedly connected with a limiting block 9, the limiting block 9 can prevent the gasket 7 from falling from the interior of the connecting grooves 10, an internal thread 2 is formed in the interior of the nut body 1, a bolt fastening glue 11 is fixedly arranged on the surface of the internal thread 2, a first guide groove 16 is formed in the upper end of the interior of the nut body 1, a second guide groove 17 is formed in the interior of one end of the nut body 1, the second guide groove 17 is positioned between the nut body 1 and a bolt conveniently, a first thread groove 12 is formed in the interior of the nut body 1, the first thread groove 12 is formed in the interior of the nut body 12, the first thread groove 12 is in the interior of the first thread groove 12 is in the second thread groove 15, and the first thread groove 15 is in the interior of the second thread groove 15 is far from the first thread groove 15.

The working principle of the nut is as follows: firstly, the nut body 1 is lifted up, then one end corresponding to the gasket 5 is outwards, then the second guide groove 17 on one side corresponding to the gasket 5 is aligned with the bolt, then the nut body 1 is screwed down clockwise, then the first jackscrew 13 is screwed down clockwise until one end surface of the first jackscrew 13, which is close to the bolt, contacts with the surface of the bolt, then the second jackscrew 14 is screwed down clockwise until one end surface of the second jackscrew 14, which is close to the bolt, contacts with the surface of the bolt, the function of fixing the nut body 1 is achieved, meanwhile, the bolt fastening glue 11 arranged on the internal thread 2 can strengthen the fixing structure, looseness is not easy to occur during use, the service life is longer, meanwhile, the nut body 1 is movably connected with the gasket 5 and the gasket 7, in the use process, only one end corresponding to the gasket 5 is required to be screwed down after being aligned with the bolt, the installation process is simple, and the installation speed is high.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. Washer-integrated nut, comprising a nut body (1), characterized in that: nut body (1) lower extreme fixedly connected with mounting bracket (3), mounting bracket (3) lower extreme fixedly connected with spacing collar (4), mounting bracket (3) surface swing joint has gasket (5), mounting groove (6) have been seted up to inside gasket (5), mounting bracket (3) surface swing joint has packing ring (7), two spliced pole (8) of packing ring (7) upper end fixedly connected with, two spread grooves (10) have been seted up to nut body (1) inside lower extreme.

2. A washer-integrated nut as defined in claim 1, being characterized by: the connecting column (8) extends from the surface of the gasket (7) to the inside of the connecting groove (10), and a limiting block (9) is fixedly connected to one end of the connecting column (8) extending into the connecting groove (10).

3. A washer-integrated nut as defined in claim 1, being characterized by: the nut is characterized in that an internal thread (2) is formed in the nut body (1), and bolt fastening glue (11) is fixedly arranged on the surface of the internal thread (2).

4. A washer-integrated nut as defined in claim 1, being characterized by: the nut is characterized in that a first guide groove (16) is formed in the upper end inside the nut body (1), and a second guide groove (17) is formed in one end, far away from the first guide groove (16), of the nut body (1).

5. A washer-integrated nut as defined in claim 1, being characterized by: the nut is characterized in that a first thread groove (12) is formed in the nut body (1), and a first jackscrew (13) is connected to the first thread groove (12) in a threaded mode.

6. A washer-integrated nut as defined in claim 5, being characterized by: the nut is characterized in that a second thread groove (15) is formed in one end, far away from the first thread groove (12), of the nut body (1), and a second jackscrew (14) is connected to the second thread groove (15) in a threaded mode.