CN219639199U - Clamp - Google Patents

Abstract

The utility model belongs to the technical field of clamp structural design, and particularly relates to a clamp, which comprises: the two ends of the hoop are outwards bent and connected to the outer wall of the hoop to form a bayonet, and the outer walls of the two ends are provided with strip-shaped holes communicated with the bayonet; the first connecting column is arranged in one bayonet, and the side wall of the first connecting column is provided with a through hole; a second connecting post arranged in the other bayonet; one end of the screw rod penetrates through the through hole and the strip-shaped hole on the side wall of the corresponding end of the strap, and is connected to the second connecting column through the strip-shaped hole on the side wall of the other end of the strap; the nut is in threaded connection with the other end of the screw; one end of the lining plate is connected to the inner wall of one end of the strap, and the other end extends towards the other end of the strap to block the gap between the two ends of the strap.

Description

Clamp

Technical Field

The utility model belongs to the technical field of clamp structure design, and particularly relates to a clamp.

Background

The number of parts on the aircraft is required to be fastened by the clamp, and the clamp is required to be of a plurality of types under the condition of different shapes and sizes of all parts on the aircraft, so that the aircraft is inconvenient to apply, and the manufacturing and assembling period of the aircraft is prolonged to a certain extent.

The present utility model has been made in view of the above-described technical drawbacks.

It should be noted that the above disclosure of the background art is only for aiding in understanding the inventive concept and technical solution of the present utility model, which is not necessarily prior art to the present patent application, and should not be used for evaluating the novelty and creativity of the present utility model in the case where no clear evidence indicates that the above content has been disclosed at the filing date of the present application.

Disclosure of Invention

It is an object of the present utility model to provide a clip that overcomes or mitigates at least one of the known technical disadvantages.

The technical scheme of the utility model is as follows:

a clip, comprising:

the two ends of the hoop are outwards bent and connected to the outer wall of the hoop to form a bayonet, and the outer walls of the two ends are provided with strip-shaped holes communicated with the bayonet;

the first connecting column is arranged in one bayonet, and the side wall of the first connecting column is provided with a through hole;

a second connecting post arranged in the other bayonet;

one end of the screw rod penetrates through the through hole and the strip-shaped hole on the side wall of the corresponding end of the strap, and is connected to the second connecting column through the strip-shaped hole on the side wall of the other end of the strap;

the nut is in threaded connection with the other end of the screw;

one end of the lining plate is connected to the inner wall of one end of the strap, and the other end extends towards the other end of the strap to block the gap between the two ends of the strap.

According to at least one embodiment of the present utility model, in the clip, two ends of the two bar-shaped holes are arc-shaped.

According to at least one embodiment of the present utility model, the number of nuts in the clip is two.

According to at least one embodiment of the present utility model, the clip further includes:

the gasket is sleeved on the screw rod and is arranged between the side walls of the nut and the strap.

Drawings

FIG. 1 is a schematic view of a clamp according to an embodiment of the present utility model;

wherein:

1-a band; 2-a first connection post; 3-a second connection post; 4-a screw; 5-nuts; 6-a gasket; 7-lining board.

For the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; furthermore, the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.

Detailed Description

In order to make the technical solution of the present utility model and its advantages more clear, the technical solution of the present utility model will be further and completely described in detail with reference to the accompanying drawings, it being understood that the specific embodiments described herein are only some of the embodiments of the present utility model, which are for explanation of the present utility model and not for limitation of the present utility model. It should be noted that, for convenience of description, only the part related to the present utility model is shown in the drawings, and other related parts may refer to the general design, and the embodiments of the present utility model and the technical features of the embodiments may be combined with each other to obtain new embodiments without conflict.

Furthermore, unless defined otherwise, technical or scientific terms used in the description of the utility model should be given the ordinary meaning as understood by one of ordinary skill in the art to which the utility model pertains. The terms "upper," "lower," "left," "right," "center," "vertical," "horizontal," "inner," "outer," and the like as used in the description of the present utility model are merely used for indicating relative directions or positional relationships, and do not imply that the devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and that the relative positional relationships may be changed when the absolute position of the object to be described is changed, thus not being construed as limiting the utility model. The terms "first," "second," "third," and the like, as used in the description of the present utility model, are used for descriptive purposes only and are not to be construed as indicating or implying any particular importance to the various components. The use of the terms "a," "an," or "the" and similar referents in the description of the utility model are not to be construed as limiting the amount absolutely, but rather as existence of at least one. As used in this description of the utility model, the terms "comprises," "comprising," or the like are intended to cover an element or article that appears before the term as such, but does not exclude other elements or articles from the list of elements or articles that appear after the term.

Furthermore, unless specifically stated and limited otherwise, the terms "mounted," "connected," and the like in the description of the present utility model are used in a broad sense, and for example, the connection may be a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can also be communicated with the inside of two elements, and the specific meaning of the two elements can be understood by a person skilled in the art according to specific situations.

The utility model is described in further detail below with reference to fig. 1.

A clip, as shown in fig. 1, comprising:

the hoop 1 is made of stainless steel materials, is formed with higher wear resistance, two ends of the hoop are outwards bent and connected to the outer wall of the hoop 1 to form a bayonet, the connection at the hoop can be specifically in the form of spot welding, laser welding, argon arc welding, riveting, screwing and the like, the outer walls of the two ends of the hoop 1 are provided with strip-shaped holes communicated with the bayonet, and the two ends of the strip-shaped holes can be designed into circular arcs to reduce local stress;

a first connecting post 2 arranged in a bayonet, with a through hole in the side wall;

a second connecting post 3, which is arranged in the other bayonet;

one end of the screw 4 passes through the through hole and the strip-shaped hole on the side wall of the corresponding end of the strap 1, and is connected to the second connecting column 3 through the strip-shaped hole on the side wall of the other end of the strap 1;

nut 5, quantity has two, and the spiro union has the locking effect at the screw rod 4 other end, when concrete application, can establish aircraft parts periphery with strap 1 cover, through screwing up nut 5, support and lean on to strap 1 lateral wall, make strap 1 tighten up, realize the fastening to aircraft parts, the degree of tightening of accessible control nut 5, adaptation shape, aircraft parts that the size is different have higher commonality, can improve the manufacturing of aircraft to a certain extent, assembly efficiency to convenient operation uses, and follow-up maintenance is convenient.

The fastening of the shape of the aircraft component can be performed as desired, bending the band 1 as a whole in a circular, oval or other shape.

In order to reduce the local stress between the band 1 and the aircraft component, a lining plate 7 is arranged between the two ends of the band 1 and is padded between the two ends of the band 1 and the aircraft component, and at the same time, for the convenience of application, one end of the lining plate 7 can be connected to the inner wall of one end of the band 1 through the connection modes of spot welding, laser welding, argon arc welding, riveting, screwing and the like, and the bending shape of the lining plate 7 is matched with the bending shape of the band 1.

In order to prevent loosening and reduce local stress, a washer 6 is provided on the screw 4, and when the nut 5 is tightened, the washer is placed between the nut 5 and the sidewall of the band 1.

In the description, each embodiment is described in a progressive manner, and each embodiment is mainly described by the differences from other embodiments, so that the same similar parts among the embodiments are mutually referred.

Having thus described the technical aspects of the present utility model with reference to the preferred embodiments shown in the drawings, it should be understood by those skilled in the art that the scope of the present utility model is not limited to the specific embodiments, and those skilled in the art may make equivalent changes or substitutions to the related technical features without departing from the principle of the present utility model, and those changes or substitutions will fall within the scope of the present utility model.

Claims (4)

1. A clip, comprising:

the two ends of the hoop (1) are bent outwards and connected to the outer wall of the hoop (1) to form a bayonet, and the outer walls of the two ends are provided with strip-shaped holes communicated with the bayonet;

a first connecting post (2) arranged in a bayonet, the side wall of which is provided with a perforation;

a second connecting post (3) arranged in the other bayonet;

one end of the screw rod (4) penetrates through the through hole and the strip-shaped hole on the side wall of the corresponding end of the hoop (1) and is connected to the second connecting column (3) through the strip-shaped hole on the side wall of the other end of the hoop (1);

the nut (5) is in threaded connection with the other end of the screw rod (4);

and one end of the lining plate (7) is connected to the inner wall of one end of the hoop (1), and the other end of the lining plate extends towards the other end of the hoop (1) to block the gap between the two ends of the hoop (1).

2. The clamp according to claim 1, characterized in that,

both ends of the two strip-shaped holes are arc-shaped.

3. The clamp according to claim 1, characterized in that,

the number of the nuts (5) is two.

4. The clamp according to claim 1, characterized in that,

further comprises:

the gasket (6) is sleeved on the screw rod (4) and is arranged between the nut (5) and the side wall of the strap (1).