CN219366535U - Multipurpose stud - Google Patents

Abstract

The utility model belongs to the technical field of fasteners, and discloses a multipurpose stud, which is technically characterized in that: including first screw rod and second screw rod, first screw rod tip fixed mounting has first fixed block, second screw rod tip fixed mounting has the second fixed block, first fixed block is provided with coupling assembling jointly with the second fixed block, first fixed block surface is provided with the positioning mechanism that mutually supports with the second fixed block, positioning mechanism is including joint subassembly and control assembly, joint subassembly is located first fixed block surface and is connected with the second fixed block, control assembly is located first fixed block and is connected with the joint subassembly. The problem of current stud structure as an organic whole, the use scene is comparatively single, can't be according to different user demands is solved.

Description

Multipurpose stud

Technical Field

The utility model relates to the technical field of fasteners, in particular to a multipurpose stud.

Background

Stud bolts, also known as studs or studs. The screw rod is used for connecting the fixed link function of the machine, the two ends of the stud bolt are provided with threads, and the middle screw rod is thick and thin. The method is generally used for mining machinery, bridges, automobiles, motorcycles, boiler steel structures, hanging towers, large-span steel structures, large-scale buildings and the like.

The existing stud is of an integrated structure generally, the service scene is single, and the stud cannot be detached according to different service requirements.

Disclosure of Invention

The present utility model is directed to a multipurpose stud bolt for solving the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a multipurpose stud, including first screw rod and second screw rod, first screw rod tip fixed mounting has first fixed block, second screw rod tip fixed mounting has the second fixed block, first fixed block is provided with coupling assembling jointly with the second fixed block, first fixed block surface is provided with the positioning mechanism mutually supporting with the second fixed block, positioning mechanism is including joint subassembly and control assembly, joint subassembly is located first fixed block surface and is connected with the second fixed block, control assembly is located first fixed block and is connected with joint subassembly.

As a further scheme of the utility model: the connecting assembly comprises a threaded hole which is formed in the surface of the second fixed block and extends to the inside of the second screw rod, and a side wall of the first fixed block, which is far away from the first screw rod, is fixedly provided with a connecting threaded rod which is matched with the threaded hole.

As a further scheme of the utility model: the clamping assembly comprises a plurality of groups of annularly distributed clamping holes formed in the surface of the second fixed block, a plurality of groups of telescopic grooves are formed in the surface of the first fixed block, clamping columns matched with the clamping holes are slidably mounted in the telescopic grooves, and the clamping columns are connected with the control assembly.

As a further scheme of the utility model: the control assembly comprises a vertical groove which is formed in the side wall of the telescopic groove in an inward manner, a sliding block which is connected with the vertical groove in a sliding manner is fixedly arranged on the side wall of the clamping column, an extrusion spring which is connected with the sliding block is fixedly arranged in the vertical groove, a connecting groove which is communicated with the telescopic groove is formed in the side wall of the first fixed block in an inward manner, a connecting rope is fixedly arranged at one end of the clamping column, which is located in the telescopic groove, and the connecting rope penetrates through the connecting groove to extend to the outer side of the first fixed block and is fixedly connected with a gasket in a common mode.

As still further aspects of the utility model: the clamping column bottom fixedly connected with first magnetic block, clamping hole bottom fixed mounting has the second magnetic block mutually supporting with first magnetic block.

Compared with the prior art, the utility model has the beneficial effects that: through setting up the positioning mechanism and the coupling assembling mutually supporting that comprise joint subassembly, control assembly, can be convenient install and dismantle first fixed block and second fixed block, solved current stud structure as an organic whole, the use scene is comparatively single, can't be according to the problem of different user demands.

Drawings

Fig. 1 is a schematic structural view of a multipurpose stud bolt.

Fig. 2 is an enlarged schematic view of the structure of fig. 1 a.

Fig. 3 is a schematic view of a first screw and its connection structure in a multipurpose stud.

Wherein: the first screw 1, the first fixed block 11, the second screw 2, the second fixed block 21, the connecting assembly 3, the threaded hole 31, the connecting threaded rod 32, the positioning mechanism 4, the clamping assembly 41, the clamping 411, the telescopic slot 412, the clamping column 413, the control assembly 42, the vertical slot 421, the extrusion spring 422, the sliding block 423, the connecting slot 424, the gasket 425, the connecting rope 426, the first magnetic block 5 and the second magnetic block 6.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

As shown in fig. 1, the structure diagram of the multipurpose stud provided by the embodiment of the utility model comprises a first screw 1 and a second screw 2, wherein the end part of the first screw 1 is fixedly provided with a first fixing block 11, the end part of the second screw 2 is fixedly provided with a second fixing block 21, the first fixing block 11 and the second fixing block 21 are jointly provided with a connecting component 3, the surface of the first fixing block 11 is provided with a positioning mechanism 4 which is mutually matched with the second fixing block 21, the positioning mechanism 4 comprises a clamping component 41 and a control component 42, the clamping component 41 is positioned on the surface of the first fixing block 11 and is connected with the second fixing block 21, the control component 42 is positioned in the first fixing block 11 and is connected with the clamping component 41, the first fixing block 11 at the end part of the first screw 1 is aligned with the second fixing block 21, the first fixing block 11 at the end part of the second screw 2 can be conveniently and quickly connected with the second fixing block 21 through the connecting component 3, the first fixing block 11 and the second fixing block 21 can be conveniently separated from the first fixing block 1 through the second fixing block 21, and the first screw 1 and the second screw 2 can be conveniently and quickly separated from the second fixing block 21 through the connecting component 2, and the first screw 1 and the second fixing component 2 can be conveniently and further separated from the first fixing block 1 and the second fixing block 21 through the first fixing component 1 and the second fixing component 2.

As shown in fig. 1, as a preferred embodiment of the present utility model, the connecting assembly 3 includes a threaded hole 31 formed on the surface of the second fixing block 21 and extending into the second screw 2, and a side wall of the first fixing block 11 away from the first screw 1 is fixedly provided with a connecting threaded rod 32 matching with the threaded hole 31, and when in use, the connecting threaded rod 32 at the end of the first fixing block 11 is screwed into the threaded hole 31 on the surface of the second fixing block 21, so that the first fixing block 11 and the second fixing block 21 can be conveniently fixed.

As shown in fig. 1 and fig. 2, as a preferred embodiment of the present utility model, the clamping assembly 41 includes a plurality of groups of annularly distributed clamping holes 411 formed on the surface of the second fixing block 21, a plurality of groups of telescopic slots 412 are formed on the surface of the first fixing block 11, clamping columns 413 matched with the clamping holes 411 are slidably mounted in the telescopic slots 412, the clamping columns 413 are connected with the control assembly 42, and when in use, the relative positions between the clamping columns 413 and the telescopic slots 412 and further between the clamping columns 413 and the clamping holes 411 can be conveniently adjusted by the control assembly 42, and in the initial stage, the clamping columns 413 are retracted into the telescopic slots 412, and after the first fixing block 11 and the second fixing block 21 are fixedly connected, the control assembly 42 controls the clamping columns 413 to be inserted into the clamping holes 411, so that looseness between the first fixing block 11 and the second fixing block 21 can be effectively avoided.

As shown in fig. 1, 2 and 3, as a preferred embodiment of the present utility model, the control assembly 42 includes a vertical groove 421 formed inward on a side wall of the telescopic groove 412, a sliding block 423 slidably connected to the vertical groove 421 is fixedly mounted on a side wall of the clamping post 413, an extrusion spring 422 connected to the sliding block 423 is fixedly mounted in the vertical groove 421, a connection groove 424 communicated with the telescopic groove 412 is formed inward on a side wall of the first fixing block 11, a connection rope 426 is fixedly mounted at one end of the clamping post 413 located in the telescopic groove 412, the connection rope 426 extends to the outside of the first fixing block 11 through the connection groove 424 and is fixedly connected with a washer 425 together, and when in use, the washer 425 rotates on a surface of the first fixing block 11, the washer 425 and the connection rope 426 cooperate with each other to conveniently adjust the position of the clamping post 413.

As shown in fig. 1 and fig. 2, as a preferred embodiment of the present utility model, the bottom end of the clamping post 413 is fixedly connected with a first magnetic block 5, and the bottom of the clamping hole 411 is fixedly provided with a second magnetic block 6 that is mutually matched with the first magnetic block 5.

The working principle of the utility model is as follows: when in use, the first fixing block 11 at the end part of the first screw rod 1 is aligned with the second fixing block 21 at the end part of the second screw rod 2, the first fixing block 11 and the second fixing block 21 are conveniently and fast connected and fixed through the connecting component 3, the first screw rod 1 and the second screw rod 2 are further connected to form a whole, the clamping component 41 further limits and protects the first fixing block 11 and the second fixing block 21, the first fixing block 11 and the second fixing block 21 are prevented from loosening in the use process, the stability of the first screw rod 1 and the second screw rod 2 is further influenced, when the first screw rod 1 and the second screw rod 2 are required to be separated, the control component 42 and the clamping component 41 are mutually matched to control the first fixing block 11 and the second fixing block 21 to be primarily separated, the first fixing block 11 and the second fixing block 21 are conveniently and fast through the connecting component 3, and the first screw rod 1 and the second screw rod 2 are conveniently separated.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (5)

1. The utility model provides a multipurpose stud, including first screw rod and second screw rod, its characterized in that, first screw rod tip fixed mounting has first fixed block, second screw rod tip fixed mounting has the second fixed block, first fixed block is provided with coupling assembling jointly with the second fixed block, first fixed block surface is provided with the positioning mechanism mutually supporting with the second fixed block, positioning mechanism is including joint subassembly and control assembly, joint subassembly is located first fixed block surface and is connected with the second fixed block, control assembly is located first fixed block and is connected with joint subassembly.

2. The multipurpose stud according to claim 1, wherein the connecting assembly comprises a threaded hole formed in the surface of the second fixing block and extending into the second screw, and a side wall of the first fixing block, which is far away from the first screw, is fixedly provided with a connecting threaded rod which is matched with the threaded hole.

3. The multipurpose stud according to claim 1, wherein the clamping assembly comprises a plurality of groups of annularly distributed clamping holes formed in the surface of the second fixing block, a plurality of groups of telescopic slots are formed in the surface of the first fixing block, clamping columns matched with the clamping holes are slidably mounted in the telescopic slots, and the clamping columns are connected with the control assembly.

4. The multipurpose stud according to claim 3, wherein the control assembly comprises a vertical groove formed in the side wall of the telescopic groove, a sliding block slidably connected with the vertical groove is fixedly mounted on the side wall of the clamping column, an extrusion spring connected with the sliding block is fixedly mounted in the vertical groove, a connecting groove communicated with the telescopic groove is formed in the side wall of the first fixing block, a connecting rope is fixedly mounted at one end of the clamping column located in the telescopic groove, and the connecting rope penetrates through the connecting groove to extend to the outer side of the first fixing block and is fixedly connected with a gasket together.

5. The multipurpose stud according to claim 3, wherein the bottom end of the clamping post is fixedly connected with a first magnetic block, and the bottom of the clamping hole is fixedly provided with a second magnetic block matched with the first magnetic block.