CN211438544U

CN211438544U - Bracket device for automatic seam welder

Info

Publication number: CN211438544U
Application number: CN201922458203.6U
Authority: CN
Inventors: 王永龙; 童学
Original assignee: Yingkou Zhongzhuang Building Materials Co ltd
Current assignee: Yingkou Zhongzhuang Building Materials Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-08
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses an automatic carriage device for seam welder, comprising a main body, the inside rigid coupling of main part has the bracket, the top of bracket is equipped with the connecting seat, the top both ends of connecting seat are rotated and are connected with the roller, the bottom rigid coupling of connecting seat has the connecting plate, open on the top of bracket has the cavity, the inside sliding connection of cavity has the cardboard, the below both ends rigid coupling of cardboard has compression spring. This automatic bracket device for seam welder, through shifting out the connecting plate on the connecting seat from the cavity of bracket is inside, the effectual connecting seat that will have the drum is dismantled from the bracket of being convenient for, change it, can add the area of contact of drum and cage, it is rotatory to drive the screw rod through rotating the swivel simultaneously, extrude the connecting plate, effectual convenient in with the stable fixing of connecting seat on the bracket, increase the stability that supports the cage, make the cage welding time in hand even, avoid warping.

Description

Bracket device for automatic seam welder

Technical Field

The utility model relates to an automatic bracket device for seam welder technical field specifically is a bracket device for automatic seam welder.

Background

Roll welding, also known as girth welding, is a method in which a pair of roller electrodes is used to replace a spot-welded cylindrical electrode, and a welded workpiece is moved between rolling discs to produce a sealed weld seam in which nuggets overlap one another, thereby welding the workpiece. The existing seam welder can not meet the requirement that a connecting seat is detached and replaced when in use, so that the contact area between a roller and a cage body on the connecting seat is small, the use efficiency of a bracket is influenced, meanwhile, the stability of the connecting seat fixed on the bracket is poor, the use efficiency of the bracket is influenced, and the use requirement of a user can not be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic seam welder uses bracket device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a bracket device for an automatic seam welder comprises a main body, wherein a bracket is fixedly connected inside the main body, a connecting seat is arranged above the bracket, and round rollers are rotatably connected to two ends above the connecting seat;

the bottom rigid coupling of connecting seat has the connecting plate, open the top of bracket has the cavity, the inside sliding connection of cavity has the cardboard, the below both ends rigid coupling of cardboard has compression spring, the connecting plate runs through the cavity and closely laminates with the cardboard.

Preferably, the right side of the outer wall of the bracket is in threaded connection with a mandril, the mandril is tightly attached to the connecting plate, one end of the mandril is fixedly connected with a rotating ring, and the outer wall of the rotating ring is fixedly connected with a handle.

Preferably, the outer wall of the main body is fixedly connected with a support.

Compared with the prior art, the beneficial effects of the utility model are that: this automatic bracket device for seam welder, move out from the cavity of bracket inside through the connecting plate on the connecting seat, the effectual connecting seat that will have the drum is dismantled from the bracket of being convenient for, change it, can add the area of contact of drum and cage, it is rotatory to drive the screw rod through rotating the swivel simultaneously, extrude the connecting plate, effectual convenient in with the stable fixing of connecting seat on the bracket, increase the stability that supports the cage, make the cage welding in hand even, avoid warping, increase the availability factor of bracket, and satisfy user's user demand.

Drawings

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

fig. 2 is a schematic view of the connection structure of the connecting seat and the bracket in fig. 1 according to the present invention.

In the figure: 1. the device comprises a main body, 2, a support, 3, a bracket, 4, a connecting seat, 5, a roller, 6, a rotating ring, 7, a handle, 8, an ejector rod, 9, a connecting plate, 10, a cavity, 11, a clamping plate, 12 and a compression spring.

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. 1-2, the present invention provides a technical solution: a bracket device for an automatic seam welder comprises a main body 1, wherein the main body 1 is a housing of the bracket device, a bracket 3 is fixedly connected inside the main body 1, a support 2 is fixedly connected to the outer wall of the main body 1, the support 2 is used for improving the stability of the main body 1, a connecting seat 4 is arranged above the bracket 3, two ends above the connecting seat 4 are rotatably connected with a roller 5, and the roller 5 is used for rotating on the connecting seat 4;

connecting seat 4's bottom rigid coupling has connecting plate 9, connecting plate 9 is used for inserting the inside of cavity 10, extrude cardboard 11, open on bracket 3's top has cavity 10, the inside sliding connection of cavity 10 has cardboard 11, cardboard 11 is used for the removal to extrude compression spring 12, cardboard 11's below both ends rigid coupling has compression spring 12, compression spring 12's coefficient of elasticity is 10~80N CM, connecting plate 9 runs through cavity 10 and the inseparable laminating of cardboard 11, bracket 3 is used for fixed connection seat 4, bracket 3's outer wall right side threaded connection has ejector pin 8, ejector pin 8 and the inseparable laminating of connecting plate 9, ejector pin 8's one end rigid coupling has swivel 6, swivel 6's outer wall rigid coupling has handle 7.

In this embodiment, when using the seam welder bracket, and this bracket is automatic to be held up, support the cage on the seam welder, atress is even when making the welded cage, when not using bracket 3, drive ejector pin 8 through rotating swivel 6 and rotate, make it break away from connecting plate 9, then extrude compression spring 12 with connecting plate 9 through cardboard 11 downstream, dismantle connecting seat 4 from bracket 3, change connecting seat 4, change into connecting seat 4 that increases the length of roller 5, increase the area of roller 5 and cage contact, increase the availability factor of bracket device.

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, indicate orientations or positional relationships based on the orientations or positional relationships 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.

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, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 bracket device for automatic seam welder, includes main part (1), its characterized in that: a bracket (3) is fixedly connected inside the main body (1), a connecting seat (4) is arranged above the bracket (3), and round rollers (5) are rotatably connected to two ends above the connecting seat (4);

the bottom rigid coupling of connecting seat (4) has connecting plate (9), open on the top of bracket (3) has cavity (10), the inside sliding connection of cavity (10) has cardboard (11), the below both ends rigid coupling of cardboard (11) has compression spring (12), connecting plate (9) run through cavity (10) and cardboard (11) and closely laminate.

2. The cradle device for an automatic seam welder according to claim 1, wherein: the outer wall right side threaded connection of bracket (3) has ejector pin (8), ejector pin (8) and connecting plate (9) closely laminate, the one end rigid coupling of ejector pin (8) has swivel (6), the outer wall rigid coupling of swivel (6) has handle (7).

3. The cradle device for an automatic seam welder according to claim 1, wherein: the outer wall of the main body (1) is fixedly connected with a support (2).