CN215432227U

CN215432227U - Multifunctional conversion head

Info

Publication number: CN215432227U
Application number: CN202121198651.8U
Authority: CN
Inventors: 杨振杰; 徐建; 杨庆宗
Original assignee: Zhejiang Shiwei Electrical Technology Co ltd
Current assignee: Zhejiang Shiwei Electrical Technology Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-01-07
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a multifunctional conversion head which comprises a main body, wherein one end of the main body is sleeved with an end cap and a tooth sheet and is fixed through a nut, and the other end of the main body is sleeved with a spring and a shaft sleeve and is fixed through a hoop. This multi-functional conversion head, overall structure is simple, the equipment is convenient, utilizes the dual function of extrusion force and frictional force, realizes fixed the installation of welding rod, can effectively ensure the fixity of welding rod in welding process.

Description

Multifunctional conversion head

Technical Field

The utility model relates to the technical field of welding equipment, in particular to a multifunctional conversion head.

Background

The existing welding head can influence the fixation of the welding rod due to the gravity action of the welding rod and the action of the force between the welding rod and the welded object in the welding operation process after clamping the welding rod, and if the welding rod is fixed badly, the welding rod is easy to drop from the welding head, so that the welding rod is damaged, and the subsequent welding operation is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional conversion head which is simple in overall structure and convenient to assemble, realizes the installation and fixation of welding rods by using the dual functions of extrusion force and friction force, can effectively ensure the fixation of the welding rods in the welding process, and can solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a multifunctional converter head comprises a main body, wherein one end of the main body is sleeved with an end cap and a tooth sheet and is fixed through a nut, and the other end of the main body is sleeved with a spring and a shaft sleeve and is fixed through a hoop; one end of the main body is provided with a threaded head which is correspondingly matched with a nut, the nut is sleeved on the threaded head and is pressed on the tooth sheet, and the nut and the threaded head are meshed and fixed through threads; and one end of the main body is also provided with a screw rod, the screw rod is correspondingly matched with the screw hole formed in the middle of the screw head, and the screw rod is inserted into the screw hole and is fixed through thread meshing.

Preferably, be equipped with the annular on the other end of main part, the annular corresponds with the clamp and matches, and the clamp suit is in the other end of main part to press and cover on the axle sleeve, clamp embedding annular internal fixation.

Preferably, the other end of the main body is further provided with a ball hole, the ball hole is communicated with the insertion hole formed in the middle of the main body, a ball is embedded into the ball hole, one end face of the ball extends into the insertion hole, and the other end face of the ball extends out of the main body.

Preferably, the shaft sleeve is internally provided with a slot, the slot is correspondingly matched with the spring, and the spring is embedded into the slot.

Preferably, the end of the spring is perpendicular to the body of the spring, and the end of the spring is in contact connection with the end face of the spherical ball.

Preferably, the tooth sheet is a ring sheet, and tooth blocks are uniformly arranged on the edge of the replacement sheet.

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

this multi-functional conversion head, overall structure is simple, the equipment is convenient, the installation of welding rod is fixed inserts the welding rod in the jack that main part one end was equipped with, then rotates the tip and the ball contact that the axle sleeve drove the spring to make the ball move in to the jack and the top touches on the welding rod, utilize the ball top to touch the extrusion force that the welding rod produced and the welding rod and the frictional force between the inner wall of jack, the realization is fixed to the welding rod, has easy operation, fixed firm advantage.

Drawings

FIG. 1 is an exploded view of the overall structure of the present invention;

FIG. 2 is a side view of the overall structure of the present invention;

fig. 3 is a front view of the overall structure of the present invention.

In the figure: 1. a main body; 11. a screw head; 12. a screw hole; 13. a ring groove; 14. a ball hole; 15. a jack; 2. an end cap; 3. a tooth sheet; 4. a nut; 5. a spring; 6. a shaft sleeve; 61. a slot; 7. clamping a hoop; 8. a screw; 9. And (4) a ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a multi-functional adapter includes a main body 1, an end cap 2 and a tooth plate 3 are sleeved on one end of the main body 1 and fixed by a nut 4, and a spring 5 and a shaft sleeve 6 are sleeved on the other end of the main body 1 and fixed by a clamp 7.

In the above, the tooth plate 3 is a ring plate, and tooth blocks are uniformly arranged at the edge of the replacement plate.

Because the one end of main part 1 is equipped with thread head 11, and thread head 11 corresponds the matching with nut 4, and nut 4 suit is in thread head 11 to press and cover on tine 3, nut 4 passes through the thread engagement with thread head 11 and fixes, consequently through this mode, realizes leading to nut 4 and fixes the end cap 2 and the tine 3 of suit.

One end of the main body 1 is also provided with a screw rod 8, the screw rod 8 is correspondingly matched with a screw hole 12 arranged in the middle of the thread head 11, and the screw rod 8 is inserted into the screw hole 12 and is fixed through thread meshing.

Because be equipped with annular 13 on the other end of main part 1, annular 13 corresponds with clamp 7 and matches, and clamp 7 suit is in the other end of main part 1 to press and cover on axle sleeve 6, clamp 7 embedding annular 13 internal fixation, consequently through this mode, the realization is to suit spring 5 and axle sleeve 6 fixed.

Because of the other end of main part 1 still is equipped with ball hole 14, and ball hole 14 is linked together with jack 15 that main part 1 middle part was equipped with, the embedding has ball 9 in the ball hole 14, a terminal surface of ball 9 stretches into in jack 15, outside another terminal surface of ball 9 stretches out main part 1, set up slot 61 in the axle sleeve 6, slot 61 corresponds the matching with spring 5, in spring 5 embedding slot 61, the tip of spring 5 is perpendicular with spring 5's body, and the tip of spring 5 is connected with the terminal surface contact of ball 9, so when rotating axle sleeve 6 and driving spring 5, the tip of spring 5 can contact with ball 9, thereby push ball 9 and remove in jack 15, and then the top contacts on the welding rod.

This multi-functional conversion head, overall structure is simple, the equipment is convenient, the installation of welding rod is fixed inserts the jack 15 that main part 1 one end was equipped with the welding rod in, then rotate the tip and the ball 9 contact of axle sleeve 6 drive spring 5 to make ball 9 remove and the top touches on the welding rod in to jack 15, utilize ball 9 top to touch the extrusion force that the welding rod produced and the frictional force between welding rod and jack 15 inner wall, the realization is fixed to the welding rod, has easy operation, fixed firm advantage.

In summary, the following steps: this multi-functional conversion head, overall structure is simple, the equipment is convenient, utilizes the dual function of extrusion force and frictional force, realizes fixed the installation of welding rod, can effectively ensure the fixity of welding rod in welding process, therefore can effectively solve prior art problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multifunctional conversion head comprises a main body (1), and is characterized in that: one end of the main body (1) is sleeved with the end cap (2) and the tooth sheet (3) and is fixed through the nut (4), and the other end of the main body (1) is sleeved with the spring (5) and the shaft sleeve (6) and is fixed through the hoop (7); one end of the main body (1) is provided with a threaded head (11), the threaded head (11) is correspondingly matched with the nut (4), the nut (4) is sleeved on the threaded head (11) and is pressed on the tooth sheet (3), and the nut (4) and the threaded head (11) are meshed and fixed through threads; one end of the main body (1) is also provided with a screw rod (8), the screw rod (8) is correspondingly matched with a screw hole (12) formed in the middle of the threaded head (11), and the screw rod (8) is inserted into the screw hole (12) and is fixed through thread meshing.

2. A multi-functional conversion head according to claim 1, wherein: be equipped with annular (13) on the other end of main part (1), annular (13) correspond with clamp (7) and match, and clamp (7) suit is in the other end of main part (1) to press and cover on axle sleeve (6), clamp (7) embedding annular (13) internal fixation.

3. A multi-functional conversion head according to claim 1, wherein: the other end of main part (1) still is equipped with ball hole (14), and ball hole (14) are linked together with jack (15) that main part (1) middle part was equipped with, and ball (9) are embedded in ball hole (14), and in jack (15) was stretched into to a terminal surface of ball (9), outside main part (1) was stretched out to another terminal surface of ball (9).

4. A multi-functional conversion head according to claim 1, wherein: the shaft sleeve (6) is internally provided with a slot (61), the slot (61) is correspondingly matched with the spring (5), and the spring (5) is embedded into the slot (61).

5. A multi-functional conversion head according to claim 1, wherein: the end part of the spring (5) is vertical to the body of the spring (5), and the end part of the spring (5) is in contact connection with the end surface of the round ball (9).

6. A multi-functional conversion head according to claim 1, wherein: the tooth sheet (3) is an annular sheet, and tooth blocks are uniformly arranged at the edge of the replacement sheet.