CN213419647U

CN213419647U - Nut convenient to installation

Info

Publication number: CN213419647U
Application number: CN202022474867.4U
Authority: CN
Inventors: 林报通
Original assignee: Xiamen Leifeng Hardware Spring Co ltd
Current assignee: Xiamen Leifeng Hardware Spring Co ltd
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-06-11
Anticipated expiration: 2030-10-31

Abstract

The utility model discloses a nut convenient to install, including the nut body, the central point in the nut body has seted up the internal thread, the internal thread corresponds both sides limit and is located the inside of nut body and has all seted up the spout No. one, the inside sliding connection of spout No. one has slide plate No. one, the top fixedly connected with spring No. one of slide plate, spring No. one and the inner wall fixed connection of spout No. one, the bottom fixedly connected with slide bar No. one of slide plate, slide bar No. one and nut body sliding connection, the bottom fixedly connected with location gasket of slide bar No. one; compared with the prior art, the beneficial effects of the utility model are that can carry out simple fixed between nut and the sleeve in dismantling and the installation to prevent to break away from the condition that drops appearing between nut and the sleeve, can carry out preliminary chucking and location to the nut that needs the installation, can prevent that the nut after the installation from appearing the condition that the pine takes off, the practicality is strong.

Description

Nut convenient to installation

Technical Field

The utility model relates to a nut technical field specifically is a nut convenient to installation.

Background

The nut is a nut, and is screwed together with a bolt or a screw rod to play a role in fastening, one element which is necessary for all production and manufacturing machines is divided into carbon steel, stainless steel, non-ferrous metals such as copper and the like according to different materials, the nut is a part for tightly connecting mechanical equipment, and the nut and the bolt can be connected together with the same specification through threads on the inner side.

In daily life and industrial production, often need the nut to fasten mechanical equipment and connect, because the environment that the nut used is various, the difficult and easy degree of operation is also different, need a nut convenient to installation, the nut of the installation of being convenient for at present uses instrument such as sleeve to dismantle when installing, can't carry out simple fixed between nut and the sleeve, thereby prevent to appear breaking away from the condition that drops between nut and the sleeve, can't carry out preliminary chucking and location to the nut that needs the installation, can't prevent that the nut after the installation from appearing the condition that the pine takes off, the practicality is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nut convenient to installation to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a nut convenient to installation, includes the nut body, the internal thread has been seted up to the inside central position of nut body, the spout has all been seted up No. one to the inside that the corresponding both sides limit of internal thread just is located the nut body, the inside sliding connection of a spout has a slide, a spring of top fixedly connected with of slide, the inner wall fixed connection of a spring and a spout, a slide bar of bottom fixedly connected with of slide, a slide bar and nut body sliding connection, the bottom fixedly connected with locating washer of a slide bar, the locating hole has been seted up to the inside central position of locating washer.

Preferably, No. two spouts, two are seted up to the inside symmetry of location gasket No. two the inside sliding connection of No. two spouts has the location dop, the location spout has been seted up to the inside of location dop, the inside sliding connection of location spout has No. two slides, No. two slide bars of one side fixedly connected with of No. two slides, the inner wall fixed connection of No. two slide bars and No. two spouts, the outside of No. two slide bars just is located and has No. two springs between location dop and No. two spouts in the cover.

Preferably, No. three spouts have been seted up to the inside equidistance of nut body, the inside fixedly connected with baffle of No. three spouts, the inside sliding connection of baffle has No. three slide bars, No. three slide bars and nut body sliding connection, the bottom of No. three slide bars and the No. three slide of below fixedly connected with that is located the baffle, the outside fixedly connected with baffle of No. three slide bars, the outside of No. three slide bars just is located the cover and has No. three springs between baffle and the baffle.

Preferably, the bottom of the nut body is provided with a first fixed tooth.

Preferably, the top of the positioning gasket is provided with a second fixing tooth matched with the first fixing tooth.

The utility model discloses the beneficial effect who reaches is: through No. three slide bars and No. three springs that set up, can realize carrying out simple fixed between nut and the sleeve in dismantling and the installation to prevent to appear breaking away from the condition that drops between nut and the sleeve, through the locating hole that sets up, location dop and No. two springs, can realize carrying out preliminary chucking and location to the nut that needs the installation, through locating washer and the spring that sets up, can realize preventing the nut after the installation the condition that the pine takes off from appearing, and the practicality is strong.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a schematic cross-sectional view of the present invention;

FIG. 4 is an enlarged view of the point A of the present invention;

FIG. 5 is an enlarged view of the point B of the present invention;

fig. 6 is a bottom view of the nut body of the present invention;

fig. 7 is a top view of the positioning spacer of the present invention.

In the figure: 1. a nut body; 2. an internal thread; 3. a first chute; 4. a first slide plate; 5. a first spring; 6. a first sliding rod; 7. positioning the gasket; 8. positioning holes; 9. a second chute; 10. positioning the chuck; 11. positioning the chute; 12. a second sliding plate; 13. a second sliding rod; 14. a second spring; 15. a third sliding chute; 16. a partition plate; 17. a third sliding rod; 18. a third sliding plate; 19. a baffle plate; 20. a third spring; 21. fixing teeth No. one; 22. and fixing the teeth by two times.

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.

Referring to fig. 1-7, the present invention provides a technical solution:

a nut convenient to install comprises a nut body 1, wherein an internal thread 2 is formed in the center of the interior of the nut body 1, a first sliding groove 3 is formed in the nut body 1 and located on two corresponding side edges of the internal thread 2, a first sliding plate 4 is connected to the interior of the first sliding groove 3 in a sliding mode, and a first spring 5 is fixedly connected to the top of the first sliding plate 4, so that the nut body 1 after installation is prevented from loosening; spring 5 and the inner wall fixed connection of spout 3, slide bar 6 of bottom fixedly connected with of slide 4, slide bar 6 and nut body 1 sliding connection, slide bar 6's bottom fixedly connected with locating washer 7, locating hole 8 has been seted up to the inside central point of locating washer 7, is convenient for fix a position nut body 1 that needs the installation.

Two second sliding grooves 9 are symmetrically formed in the positioning gasket 7, and positioning chucks 10 are slidably connected to the inner portions of the two second sliding grooves 9, so that the nut body 1 to be installed can be clamped preliminarily; a positioning sliding groove 11 is formed in the positioning clamping head 10, a second sliding plate 12 is connected to the inside of the positioning sliding groove 11 in a sliding mode, a second sliding rod 13 is fixedly connected to one side of the second sliding plate 12, the second sliding rod 13 is fixedly connected with the inner wall of the second sliding groove 9, and a second spring 14 is sleeved outside the second sliding rod 13 and located between the positioning clamping head 10 and the second sliding groove 9, so that the nut body 1 to be mounted can be clamped preliminarily; the nut comprises a nut body 1, a third sliding groove 15, a partition plate 16, a third sliding rod 17 and a third spring 20, wherein the third sliding groove 15 is formed in the nut body 1 at equal intervals, the partition plate 16 is fixedly connected to the inside of the third sliding groove 15, the third sliding rod 17 is connected to the inside of the partition plate 16 in a sliding mode, the third sliding rod 17 is connected with the nut body 1 in a sliding mode, the bottom of the third sliding rod 17 is fixedly connected with a third sliding plate 18 below the partition plate 16, the outside of the third sliding rod 17 is fixedly connected with a baffle plate 19, the third spring 20 is sleeved between the baffle plate 19 and the partition plate 16; the first fixing teeth 21 are arranged at the bottom of the nut body 1, so that the fixation of the installed nut body 1 is enhanced conveniently; the top of the positioning gasket 7 is provided with a second fixing tooth 22 matched with the first fixing tooth 21 for use, so that the fixation of the mounted nut body 1 is facilitated to be enhanced.

Specifically, when the utility model is used, firstly, the nut body 1 is inserted into the sleeve used for installing the nut body 1, in the process, under the elastic action of the third spring 20, the baffle plate 19 drives the third slide bar 17 to slide outwards in the baffle plate 16, and finally, the nut body 1 and the sleeve are fixed, thereby preventing the nut body 1 and the sleeve from falling off, during installation, the positioning hole 8 in the positioning gasket 7 is combined with the bolt matched with the nut body 1, under the elastic action of the second spring 14, the positioning clamp head 10 slides inwards in the second slide groove 9, and finally, the nut body 1 to be installed is preliminarily clamped, then, the nut body 1 is rotated by the sleeve until the bolt is combined with the internal thread 2 in the nut body 1, and the screwed nut body 1 extrudes the positioning gasket 7 under the elastic action of the first spring 5, thereby prevent that the condition of pine from appearing in the use of nut body 1, the fixed tooth 21 of a number of nut body 1 bottom combines together with No. two fixed teeth 22 at locating washer 7 top simultaneously to further strengthen the fixity of the nut body 1 after the installation, the practicality is strong.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, are used for indicating the orientation or position based on the orientation or position shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" 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, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, or they may be connected through the inside of two elements or through the interaction of two elements, unless otherwise specifically limited, and those skilled in the art will understand that the terms specifically mean the inside of the two elements or through the interaction of the two elements.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a nut convenient to installation, includes nut body (1), its characterized in that: internal thread (2) have been seted up to the inside central position of nut body (1), spout (3) have all been seted up to the inside that corresponds both sides limit and lie in nut body (1) of internal thread (2), the inside sliding connection of spout (3) has slide (4), spring (5) are No. one to the top fixedly connected with of slide (4), the inner wall fixed connection of a spring (5) and a spout (3), slide bar (6) of the bottom fixedly connected with of slide (4), slide bar (6) and nut body (1) sliding connection, the bottom fixedly connected with locating pad piece (7) of slide bar (6), locating hole (8) have been seted up to the inside central position of locating pad piece (7).

2. A nut as defined in claim 1, adapted to facilitate installation, wherein: no. two spout (9) have been seted up to the inside symmetry of location gasket (7), two the inside sliding connection of No. two spout (9) has location dop (10), location spout (11) have been seted up to the inside of location dop (10), the inside sliding connection of location spout (11) has No. two slide (12), No. two slide bar (13) of one side fixedly connected with of No. two slide (12), the inner wall fixed connection of No. two slide bar (13) and No. two spout (9), the outside of No. two slide bar (13) just is located and has No. two spring (14) between location dop (10) and No. two spout (9).

3. A nut as defined in claim 1, adapted to facilitate installation, wherein: no. three spout (15) have been seted up to the inside equidistance of nut body (1), inside fixedly connected with baffle (16) of No. three spout (15), the inside sliding connection of baffle (16) has No. three slide bars (17), No. three slide bars (17) and nut body (1) sliding connection, the bottom of No. three slide bars (17) just is located No. three slides of below fixedly connected with (18) of baffle (16), the outside fixedly connected with baffle (19) of No. three slide bars (17), the outside of No. three slide bars (17) just is located and has No. three spring (20) between baffle (19) and baffle (16).

4. A nut as defined in claim 1, adapted to facilitate installation, wherein: the bottom of the nut body (1) is provided with a first fixed tooth (21).

5. A nut as defined in claim 1, adapted to facilitate installation, wherein: the top of the positioning gasket (7) is provided with a second fixed tooth (22) matched with the first fixed tooth (21).