CN218266704U - Aerospace fastener with high firmness - Google Patents

Abstract

The utility model discloses an aerospace fastener that fastness is strong, which comprises a plate body, one side outer wall fixed mounting of plate body has the body, the mounting groove has been seted up to one side outer wall of body, the body has the connecting pipe through mounting groove movable mounting, fixed mounting has the clockwork spring between one side outer wall of connecting pipe and one side inner wall position of body, the internal fixed surface of body installs the limiting plate, a plurality of groups constant head tank have all been seted up to the surface of body and connecting pipe, the external surface movable mounting of body has four locating plates of group. The utility model relates to an aerospace fastener that fastness is strong can be effectual different according to the concrete demand of different occasions, carries out autonomic regulation to its whole length to can satisfy different user demands, its flexibility of very big increase and suitability, also its stability of effectual improvement and fastness simultaneously avoid its possibility that takes place to drop during the use.

Description

Aerospace fastener with high firmness

Technical Field

The utility model relates to a fastener technical field, in particular to aerospace fastener that fastness is strong.

Background

The fastener is a mechanical part which is used for fastening and connecting and has wide application, has wide application industries including energy, electronics, electrical appliances, machinery, chemical engineering, metallurgy, molds, hydraulic pressure and the like, can be seen on various machines, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemical engineering, instruments, supplies and the like, and is a mechanical basic part which has the most wide application. It features various varieties and specifications, different functions and usages, and very high standardization, serialization and universalization degrees. Thus, one type of fastener that has a national standard is also referred to as a standard fastener, or simply a standard component.

Traditional aerospace fastener is when using, can't effectually according to the difference of specific use occasion, independently adjusts its holistic length of fastener to make it can't carry out effectual use under some occasions and circumstances, its holistic stability can be relatively poor simultaneously, the possibility that easily takes place to drop during the use, thereby very big influence aerospace fastener's use.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide an aerospace fastener with high firmness, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides an aerospace fastener that fastness is strong, the package rubbing board body, one side outer wall fixed mounting of plate body has the body, the mounting groove has been seted up to one side outer wall of body, the body has the connecting pipe through mounting groove movable mounting, fixed mounting has the clockwork spring between one side outer wall of connecting pipe and one side inner wall position of body, the internal fixed surface of body installs the limiting plate, a plurality of groups constant head tank have all been seted up to the surface of body and connecting pipe, the outer surface movable mounting of body has four group locating plates, four groups the equal fixed mounting in surface that the locating plate is close to each other has the silica gel pad, the front fixed surface of silica gel pad installs the connecting rod, and is adjacent two sets of fixed mounting has the regulating plate between the front surface position of connecting rod, four groups be provided with the fixed plate between the surface position of connecting rod, four group hole grooves have been seted up to the surface of fixed plate, the fixed plate has the pipe through hole groove fixed mounting, fixed mounting has compression spring between the internal surface of fixed plate and the surface position of locating plate.

Preferably, the four groups of positioning plates are distributed annularly, and the positioning plates are vertically connected with the pipe body in a penetrating manner through mounting grooves.

Preferably, the adjusting plate, the fixing plate and the positioning plate are located on the same longitudinal axis, and the fixing plate is located between the adjusting plate and the positioning plate.

Preferably, two adjacent groups of the connecting rods and the guide pipes are positioned on the same longitudinal axis, and the connecting rods and the guide pipes are vertically connected in a penetrating manner.

Preferably, the plate body, the pipe body and the connecting pipe are located on the same central axis, and the pipe body and the connecting pipe are vertically connected in a penetrating mode.

Preferably, the limiting plate is vertically connected with the connecting pipe in a penetrating mode, and the connecting pipe and the spring are horizontally distributed.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the body has the connecting pipe through the mounting groove connection, can directly stimulate the connecting pipe when using, makes its atress and removes along the body under its effect of force to drive the clockwork spring and produce the deformation extension, can effectual regulation distance between the two, make its user demand that satisfies different occasions, very big increase its stability.

2. The body and the connecting pipe all can be connected with the locating plate through the constant head tank, can directly stimulate the regulating plate to make its atress when using to pass through the connecting rod with its power and transmit to the locating plate on, thereby make its atress remove and extrude compression spring, make its atress produce deformation and shorten, can stimulate the fixed plate and make it remove to suitable position, thereby loose the hand and fix it.

Drawings

Fig. 1 is a schematic view of the overall structure of the aerospace fastener with strong firmness;

FIG. 2 is a cross-sectional view of a strong fastening aerospace fastener of the present invention;

FIG. 3 is a schematic view of the connection structure inside the tube body of the aerospace fastener with high firmness of the present invention;

fig. 4 is the utility model relates to a fixed plate connection structure schematic diagram among aerospace fastener that fastness is strong.

In the figure: 1. a plate body; 2. a tube body; 3. mounting grooves; 4. a connecting pipe; 5. positioning a groove; 6. a clockwork spring; 7. a limiting plate; 8. positioning a plate; 9. a silica gel pad; 10. a connecting rod; 11. an adjusting plate; 12. a fixing plate; 13. a hole groove; 14. a conduit; 15. compressing the spring.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

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 according to specific situations by those skilled in the art.

As shown in fig. 1-4, an aerospace fastener with high firmness comprises a plate body 1, a pipe body 2 is fixedly mounted on the outer wall of one side of the plate body 1, a mounting groove 3 is formed in the outer wall of one side of the pipe body 2, a connecting pipe 4 is movably mounted on the pipe body 2 through the mounting groove 3, a clockwork spring 6 is fixedly mounted between the outer wall of one side of the connecting pipe 4 and the inner wall of one side of the pipe body 2, a limiting plate 7 is fixedly mounted on the inner surface of the pipe body 2, a plurality of groups of positioning grooves 5 are formed in the outer surfaces of the pipe body 2 and the connecting pipe 4, four groups of positioning plates 8 are movably mounted on the outer surface of the pipe body 2, a silicone pad 9 is fixedly mounted on the outer surfaces, close to each other, a connecting rod 10 is fixedly mounted on the front surface of the silicone pad 9, an adjusting plate 11 is fixedly mounted between the front surface positions of two adjacent groups of connecting rods 10, a fixing plate 12 is arranged between the outer surface positions of the four groups of connecting rods 10, four groups of fixing plates 13 are provided with a fixing plate 12, four groups of holes 13 are formed in the outer surface of fixing plate 12, a guide tube 14 is fixedly mounted on the fixing plate 12 through the holes 13, and a compression spring 15 is fixedly mounted between the inner surface of the fixing plate 12 and the outer surface of the positioning plate 8.

Four group's locating plates 8 are the annular and distribute, and locating plate 8 passes through mounting groove 3 and the perpendicular through connection of body 2, and locating plate 8 passes through mounting groove 3 and constitutes complete fixed connection structure with body 2 to can effectually fix its position, avoid its emergence during the use to drop or the possibility that removes, very big improvement its stability.

Regulating plate 11, fixed plate 12 and locating plate 8 are located same axis of ordinates, and fixed plate 12 is located between regulating plate 11 and the 8 positions of locating plate, and regulating plate 11, fixed plate 12 and locating plate 8 can effectual constitute complete fixed subassembly to make its whole fixed subassembly remain stable throughout.

Two adjacent groups of connecting rods 10 and guide pipes 14 are located on the same longitudinal axis, the connecting rods 10 and the guide pipes 14 are in vertical through connection, the vertical through connection can effectively transmit force on the adjusting plate 1 to the positioning plate 8, so that stress information of the positioning plate 8 is driven to move, the guide pipes 14 can effectively limit moving tracks of the positioning plate, and the possibility that the positioning plate is inclined or deviated in the adjusting process is avoided.

Plate body 1, body 2 and connecting pipe 4 are located same axis, and body 2 and the perpendicular through connection of connecting pipe 4, perpendicular through connection can be effectual so when the 4 atress of connecting pipe, move along body 2 under its effect of force to connect its holistic length size, make its user demand who satisfies different occasions.

Limiting plate 7 and the perpendicular through connection of connecting pipe 4, connecting pipe 4 and the 6 horizontal distribution of clockwork spring, clockwork spring 6 can effectually drive connecting pipe 4 and return to the normal position when not using to it is more convenient to make it store, and limiting plate 7 then can effectually fix the position of connecting pipe 4 during the use simultaneously, avoids its possibility of sending out the removal during the use.

It should be noted that, can directly stimulate connecting pipe 4 when using, make its atress and move along body 2 under its effect of force, thereby drive clockwork spring 6 and produce the deformation extension, can effectual regulation distance between the two, make it satisfy the user demand of different occasions, very big increase its stability, can directly stimulate regulating plate 11 and make its atress, and pass through connecting rod 10 with its power and transmit to locating plate 8 on, thereby make its atress remove thereby extrusion compression spring 15, make its atress produce the deformation and shorten, can stimulate fixed plate 12 and make it move to suitable position, thereby the pine hand is fixed it. The utility model relates to an aerospace fastener that fastness is strong can be effectual different according to the concrete demand of different occasions, carries out autonomic regulation to its whole length to can satisfy different user demands, its flexibility of very big increase and suitability, also its stability of effectual improvement and fastness simultaneously avoid its possibility of taking place to drop during the use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a fastness strong aerospace fastener, includes plate body (1), its characterized in that: a pipe body (2) is fixedly arranged on the outer wall of one side of the plate body (1), an installation groove (3) is formed in the outer wall of one side of the pipe body (2), a connecting pipe (4) is movably installed on the pipe body (2) through the installation groove (3), a clockwork spring (6) is fixedly arranged between the outer wall of one side of the connecting pipe (4) and the inner wall of one side of the pipe body (2), a limiting plate (7) is fixedly arranged on the inner surface of the pipe body (2), the outer surfaces of the pipe body (2) and the connecting pipe (4) are respectively provided with a plurality of groups of positioning grooves (5), four groups of positioning plates (8) are movably arranged on the outer surface of the tube body (2), silica gel pads (9) are fixedly arranged on the outer surfaces of the four groups of positioning plates (8) which are close to each other, the front surface of the silica gel pad (9) is fixedly provided with connecting rods (10), an adjusting plate (11) is fixedly arranged between the front surface positions of two adjacent groups of the connecting rods (10), a fixing plate (12) is arranged between the outer surface positions of the four groups of the connecting rods (10), four groups of hole grooves (13) are arranged on the outer surface of the fixing plate (12), the fixed plate (12) is fixedly provided with a guide pipe (14) through a hole groove (13), and a compression spring (15) is fixedly arranged between the inner surface of the fixing plate (12) and the outer surface of the positioning plate (8).

2. A robust aerospace fastener according to claim 1, wherein: the four groups of positioning plates (8) are distributed in an annular shape, and the positioning plates (8) are vertically connected with the pipe body (2) in a penetrating manner through the mounting grooves (3).

3. A robust aerospace fastener according to claim 1, wherein: regulating plate (11), fixed plate (12) and locating plate (8) are located same axis of ordinates, fixed plate (12) are located between regulating plate (11) and locating plate (8) position.

4. A robust aerospace fastener according to claim 1, wherein: two adjacent groups of the connecting rods (10) and the guide pipes (14) are positioned on the same longitudinal axis, and the connecting rods (10) and the guide pipes (14) are vertically connected in a penetrating manner.

5. A robust aerospace fastener according to claim 1, wherein: the plate body (1), the pipe body (2) and the connecting pipe (4) are located on the same central axis, and the pipe body (2) and the connecting pipe (4) are vertically connected in a penetrating mode.

6. A robust aerospace fastener according to claim 1, wherein: the limiting plate (7) is vertically connected with the connecting pipe (4) in a penetrating mode, and the connecting pipe (4) and the spring (6) are horizontally distributed.

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