CN217667511U

CN217667511U - Welding frock that can overturn

Info

Publication number: CN217667511U
Application number: CN202221227304.8U
Authority: CN
Inventors: 钱浩
Original assignee: Qingdao Xuanlin Boyuan Machinery Co ltd
Current assignee: Qingdao Xuanlin Boyuan Machinery Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-10-28
Anticipated expiration: 2032-05-20

Abstract

The utility model discloses a welding frock that can overturn relates to welding frock technical field. Welding frock that can overturn includes: the left side and the right side of the base are respectively fixed with an adjusting support rod; the left side and the right side of the rotating frame are rotatably connected to the adjusting support rod through rotating shafts, and a hollow square tube is fixed at the top of the rotating frame; the positioning disc is fixed on the left side and the right side of the rotating frame and is coaxially arranged with the rotating shaft, and a plurality of insertion holes are formed in the circumferential edge of the positioning disc at intervals; the adjusting support rod is inserted with a pin shaft, and the bottom of the pin shaft is inserted into the corresponding jack to limit the positioning disc; and the fixing clamp is fixed at the bottom of the rotating frame and is correspondingly arranged below the hollow square tube. The utility model discloses, can be according to the welding angle needs of sheet metal component, through the rotation angle of adjustment swivel mount, can satisfy the processing requirement of the different welding angles of sheet metal component, improved the operating efficiency.

Description

Welding frock that can overturn

Technical Field

The utility model relates to a welding frock technical field, concretely relates to welding frock that can overturn.

Background

In the machining process of the sheet metal part, various process operations are often required to be carried out according to operation requirements; among them, welding is a common sheet metal part processing technology.

At present, for a plurality of welded sheet metal parts, workers mostly rotate the sheet metal parts back and forth, so that the processing requirements of different welding angles are met; however, the above operation is time-consuming and labor-consuming, and the work efficiency is affected.

Therefore, how to solve the technical problem is a technical problem to be solved in the technical field of the welding tool at present.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the embodiment of the utility model provides a welding frock that can overturn to solve the problem that proposes in the above-mentioned background art.

The utility model provides a following technical scheme:

a welding frock that can overturn includes:

the left side and the right side of the base are respectively fixed with an adjusting support rod;

the left side and the right side of the rotating frame are rotatably connected to the adjusting support rod through rotating shafts, and a hollow square tube is fixed at the top of the rotating frame;

the positioning disc is fixed on the left side and the right side of the rotating frame and is coaxially arranged with the rotating shaft, and a plurality of insertion holes are formed in the circumferential edge of the positioning disc at intervals; the adjusting support rod is inserted with a pin shaft, and the bottom of the pin shaft is inserted into the corresponding jack to limit the positioning disc;

the fixed clamp is fixed at the bottom of the rotating frame and is correspondingly arranged below the hollow square tube;

the adjustable clamp comprises an L-shaped rod and a clamp head fixed on the L-shaped rod, the adjustable clamp is inserted into the hollow square tube through the L-shaped rod, and the hollow square tube is connected with a fastening bolt in a penetrating mode and used for compressing and fixing the L-shaped rod.

Preferably, the rotating frame is in a square shape and is formed by connecting square pipes end to end in series.

Preferably, a transverse or vertical back plate is connected between the inner sides of the square tubes of the rotating frame, and a vacuum chuck is installed on the back plate.

Preferably, the L-shaped rod consists of a cross rod and a vertical rod, and the L-shaped rod is inserted into the hollow square tube through the vertical rod.

Preferably, the fixing clamp and the clamp head are the same in structure; the longitudinal section of the fixing clamp is U-shaped.

Preferably, a rubber pad is arranged on the inner wall of the clamping cavity of the fixing clamp.

The embodiment of the utility model provides a pair of welding frock that can overturn has following beneficial effect: the utility model discloses, can be according to the welding angle needs of sheet metal component, through the rotation angle of adjustment swivel mount, can satisfy the processing requirement of the different welding angles of sheet metal component, improved the operating efficiency.

Drawings

FIG. 1 is a schematic view of the structure of the present invention in the front view direction;

FIG. 2 is a schematic view of the rear view direction structure of the present invention;

FIG. 3 is a schematic side view of the structure of the present invention;

fig. 4 is an effect diagram of the rotating frame after rotating;

FIG. 5 is an exploded view of a portion of the structure of the present invention;

fig. 6 is a schematic view of the structure of the adjustable clamp of the present invention.

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, the technical personnel in the field can obtain all other embodiments without creative work, which all belong to the protection scope of the present invention.

In one embodiment, refer to fig. 1-6.

To the problem that above-mentioned background art mentioned, the embodiment of the utility model provides a welding frock that can overturn to solve above-mentioned technical problem, its technical scheme is as follows:

a reversible welding tool, comprising:

the adjustable support comprises a base 100, wherein adjusting support rods 110 are respectively fixed on the left side and the right side of the base 100; the adjusting support rod 110 is provided with a through hole 111 which is matched and inserted with the pin shaft 700.

The left side and the right side of the rotating frame 200 are rotatably connected to the adjusting support rod 110 through a rotating shaft 250, and a hollow square tube 210 is fixed at the top of the rotating frame 200; the hollow square tube 210 is used for installing an adjustable clamp 320.

The positioning disc 400 is fixed on the left side and the right side of the rotating frame 200 and is coaxially arranged with the rotating shaft 250, and a plurality of insertion holes 410 which are arranged at intervals are formed in the circumferential edge of the positioning disc 400; the adjusting support rod 110 is inserted with a pin shaft 700, and the bottom of the pin shaft 700 is inserted into the corresponding insertion hole 410 to limit and fix the positioning plate 400.

The fixing clamp 310 is fixed at the bottom of the rotating frame 200 and is correspondingly arranged below the hollow square tube 210; in this embodiment, the longitudinal section of the fixing clamp 310 is U-shaped, the inner wall of the clamping cavity of the fixing clamp is provided with the rubber pad 322a, and the rubber pad 322a is arranged to increase the clamping force of the fixing clamp 310 on the sheet metal part and prevent the sheet metal part from being scratched.

The adjustable clamp 320 comprises an L-shaped rod 321 and a clamp head 322 fixed on the L-shaped rod 321, the adjustable clamp 320 is inserted into the hollow square tube 210 through the L-shaped rod 321, and the hollow square tube 210 is connected with a fastening bolt 220 in a penetrating manner and used for compressing and fixing the L-shaped rod 321.

In this embodiment, the longitudinal section of anchor clamps head 322 is the U-shaped, and its centre gripping intracavity wall is provided with rubber pad 322a, sets up rubber pad 322a and can increase the centre gripping dynamics of anchor clamps head 322 to the sheet metal component, also can avoid fish tail sheet metal component.

The L-shaped rod 321 of the adjustable clamp 320 is inserted into the hollow square tube 210, so that the clamping height of the adjustable clamp 320 in the hollow square tube 210 can be adjusted up and down, and the clamping height can be adjusted according to sheet metal parts with different heights.

In this embodiment, the L-shaped rod 321 is composed of a cross rod 321a and a vertical rod 321b, and the L-shaped rod 321 is inserted into the hollow square tube 210 through the vertical rod 321 b.

The embodiment of the utility model provides a pair of welding frock that can overturn's theory of use as follows:

1. the worker loosens the fastening bolt 220 and takes the adjustable clamp 320 away from the hollow square tube 210;

2. a worker vertically lifts the sheet metal part, the bottom of the sheet metal part is inserted into the inner wall of the clamping cavity of the fixing clamp 310, and the edge of the bottom of the sheet metal part is clamped through the rubber pad 322 a;

3. a worker correspondingly inserts the L-shaped rod 321 of the adjustable clamp 320 into the hollow square tube 210, and adjusts the clamp head 322 downward, so that the inner wall of the clamping cavity of the clamp head 322 is inserted at the top of the sheet metal part, the rubber pad 322a clamps the edge of the top of the sheet metal part, and then the fastening bolt 220 is screwed, so that the bottom of the fastening bolt 220 presses the side wall of the L-shaped rod 321 to fix the adjustable clamp 320;

4. according to the requirement of welding operation, when the sheet metal part needs to be rotated for welding angle adjustment, a worker pulls out the pin shaft 700 from the through hole 111 of the adjusting support rod 110, then rotates the rotating frame 200 to a proper angle, and sequentially inserts the pin shaft 700 into the through hole 111 and the corresponding insertion hole 410 to limit and fix the positioning disc 400;

5. after the welding operation is finished, the fastening bolts 220 are loosened to pull the adjustable clamp 320 away from the top of the sheet metal part, and the sheet metal part is moved away from the fixed clamp 310 and then is moved away.

Example two, refer to fig. 1-5.

In order to further improve the utility model discloses to sheet metal component centre gripping positioning stability, the utility model discloses still designed following technical scheme:

the utility model has a square middle rotating frame 200, which is formed by connecting square tubes end to end; the inboard horizontal or vertical backplate 500 of connecting between the square pipe of swivel mount 200, install vacuum chuck 600 on the backplate 500.

The sheet metal part is clamped and fixed on the fixing clamp 310 and the adjustable clamp 320 of the rotating frame 200, then the vacuum chuck 600 is controlled to adsorb a sheet metal part rear plate, the sheet metal part is tightly fixed on the rotating frame 200 under the adsorption cooperation of the vacuum chuck 600, and the sheet metal part cannot be loosened when the sheet metal part rotates.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.

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.

It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept, and all such alterations and modifications shall fall within the scope of the appended claims.

Claims

1. The utility model provides a welding frock that can overturn which characterized in that includes:

2. The reversible welding tool according to claim 1, wherein the rotating frame is in a square shape and is formed by connecting square pipes end to end in series.

3. The turnover welding tool according to claim 2, characterized in that a transverse or vertical back plate is connected between the inner sides of the square tubes of the rotating frame, and a vacuum chuck is mounted on the back plate.

4. The turnover welding tool of claim 1, wherein the L-shaped rods comprise cross rods and vertical rods, and the L-shaped rods are inserted into the hollow square tubes through the vertical rods.

5. The reversible welding tooling of claim 1 wherein the fixture and fixture head are identical in structure; the longitudinal section of the fixing clamp is U-shaped.

6. The reversible welding tool of claim 1, wherein the inner wall of the clamping cavity of the fixing clamp is provided with a rubber pad.