CN221247511U - Stable type workpiece welding device - Google Patents

Abstract

The utility model discloses a stable workpiece welding device which comprises an upper beam and a lower beam, wherein the upper beam and the lower beam are arranged in parallel, a left connecting column and a right connecting column are respectively arranged between the upper beam and the lower beam, the left connecting column and the right connecting column are respectively connected with the upper beam and the lower beam through locking bolts, a first S-shaped fixing piece is arranged on the upper end face of the upper beam, a second S-shaped fixing piece is arranged on the outer side wall of the left connecting column, a third S-shaped fixing piece is arranged on the outer side wall of the right connecting column, a support is arranged on the lower beam, a welding platform is arranged at the upper end part of the support, a first clamping plate component is arranged on the inner side of the left connecting column, and a second clamping plate component is arranged on the inner side of the right connecting column.

Description

Stable type workpiece welding device

Technical Field

The utility model relates to the technical field of welding devices, in particular to a stable workpiece welding device.

Background

The dash panel is a partition between the engine compartment and the passenger compartment of a car. It should be noted that it should withstand a substantial portion of the torsional stiffness (similar to the bulkhead between the passenger compartment and the luggage compartment), and should be considered in connection with warm air, pedals, steering columns, various cable channels, and other similar mounting relationships. The attachment of the dash panel to the floor, the dash panel to the front pillar is below the front and cowl panels, and in the case of the engine compartment, vibration space of the engine, windshield wipers, air intake systems, fan placement, sound and heat insulation measures, various fasteners, and the like should be considered together in designing the dash panel.

At present, the front coaming needs to be welded after the workpiece is positioned in the welding process, so that the welding efficiency is low, the precision is low, and therefore, improvement is needed.

Disclosure of utility model

The utility model aims to provide a stable workpiece welding device which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stable type work piece seam device, includes entablature and entablature, entablature and entablature parallel arrangement, entablature with install left spliced pole and right spliced pole between the entablature respectively, just left spliced pole, right spliced pole are connected with entablature, entablature through the locking bolt respectively, first S type mounting is installed to the entablature up end, left spliced pole lateral wall installs second S type mounting, right spliced pole lateral wall installs third S type mounting, the last erection bracing of entablature, the welding platform is installed to the support upper end.

Preferably, the application provides a stable workpiece welding device, wherein a first clamping plate assembly is arranged on the inner side of the left connecting column, and a second clamping plate assembly is arranged on the inner side of the right connecting column.

Preferably, the first clamping plate assembly comprises a first clamping plate, a connecting plate and a telescopic mechanism, wherein the connecting plate is arranged on the inner side of the left connecting column, and the telescopic mechanism is arranged between the connecting plate and the first clamping plate.

Preferably, the application provides a stable workpiece welding device, wherein the telescopic mechanism comprises a telescopic hydraulic cylinder and two guide posts, and the telescopic hydraulic cylinder is arranged between the two guide posts.

Preferably, the second clamping plate assembly comprises a second clamping plate, a U-shaped support and a support column, wherein the U-shaped support is installed on the upper end face of a lower cross beam, a transverse sliding rail is installed on the upper end face of the U-shaped support, one end of the support column is connected with the inner side of a right connecting column, the other end of the support column is connected with the second clamping plate, and the lower end face of the support column is installed on a sliding block in sliding connection with the transverse sliding rail.

Preferably, the application provides a stable workpiece welding device, wherein a limiting block is further arranged in the transverse sliding rail.

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

(1) The welding device is simple in structure, convenient to operate and good in overall stability, and can improve the welding precision and the welding efficiency of the front coaming and improve the production efficiency of workpieces.

(2) According to the clamping device, the first clamping plate assembly is used for controlling the clamping plates to stretch through the stretching hydraulic cylinder, and the clamping plates are always horizontally moved, so that the clamping force of a workpiece to be processed can be improved.

(3) According to the utility model, the support column in the second clamping plate assembly moves horizontally along the U-shaped support, so that the second clamping plate is driven to move left and right, and workpieces with different sizes can be clamped between the first clamping plate and the second clamping plate.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a first cleat assembly of the present utility model;

FIG. 3 is a schematic view of a second cleat assembly of the present utility model;

In the figure: the upper cross beam 1, the lower cross beam 2, the left connecting column 3, the right connecting column 4, the first S-shaped fixing piece 5, the second S-shaped fixing piece 6, the third S-shaped fixing piece 7, the support 8, the welding platform 9, the first clamping plate assembly 10, the second clamping plate assembly 11, the first clamping plate 12, the connecting plate 13, the telescopic hydraulic cylinder 14, the guide column 15, the second clamping plate 16, the U-shaped bracket 17, the support column 18, the transverse sliding rail 19, the sliding block 20 and the limiting block 21.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a stable type work piece seam device, includes entablature 1 and entablature 2, entablature 1 and entablature 2 parallel arrangement, entablature 1 with install left spliced pole 3 and right spliced pole 4 respectively between the entablature 2, just left spliced pole 3, right spliced pole 4 are connected with entablature 1, entablature 2 through the lock bolt respectively, first S type mounting 5 is installed to entablature 1 up end, second S type mounting 6 is installed to left side spliced pole 3 lateral wall, third S type mounting 7 is installed to right spliced pole 4 lateral wall, mount support 8 on the entablature 2, welding platform 9 is installed to support 8 upper end.

In the utility model, a first clamping plate assembly 10 is arranged on the inner side of the left connecting column 3, and a second clamping plate assembly 11 is arranged on the inner side of the right connecting column 4; the first clamping plate assembly 10 comprises a first clamping plate 12, a connecting plate 13 and a telescopic mechanism, wherein the connecting plate 13 is arranged on the inner side of the left connecting column 3, and the telescopic mechanism is arranged between the connecting plate 13 and the first clamping plate 12; the telescopic mechanism comprises a telescopic hydraulic cylinder 14 and two guide posts 15, and the telescopic hydraulic cylinder 14 is arranged between the two guide posts 15. According to the clamping device, the first clamping plate assembly is used for controlling the clamping plates to stretch through the stretching hydraulic cylinder, and the clamping plates are always horizontally moved, so that the clamping force of a workpiece to be processed can be improved.

The second clamping plate assembly 11 comprises a second clamping plate 16, a U-shaped support 17 and a support column 18, wherein the U-shaped support 17 is arranged on the upper end face of the lower cross beam 2, a transverse sliding rail 19 is arranged on the upper end face of the U-shaped support 17, one end of the support column 18 is connected with the inner side of the right connecting column 4, the other end of the support column 18 is connected with the second clamping plate 16, a sliding block 20 which is in sliding connection with the transverse sliding rail 19 is arranged on the lower end face of the support column 18, and a limiting block 21 is further arranged in the transverse sliding rail 19. According to the utility model, the support column in the second clamping plate assembly moves horizontally along the U-shaped support, so that the second clamping plate is driven to move left and right, and workpieces with different sizes can be clamped between the first clamping plate and the second clamping plate.

Working principle: the workpiece to be welded is placed on the welding platform, the telescopic hydraulic cylinder is controlled to work, the telescopic hydraulic cylinder drives the first clamping plate to move, the first clamping plate moves to be in contact with one side of the workpiece, the other side of the workpiece is in contact with the second clamping plate, the second clamping plate moves to drive the support column to move, the support column moves along the U-shaped support through the sliding block and is fixedly positioned through the limiting block, and then the welding operation is performed on the workpiece.

In conclusion, the welding device is simple in structure, convenient to operate and good in overall stability, and can improve the welding precision and the welding efficiency of the front coaming and improve the production efficiency of workpieces.

The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the 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 according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a stable work piece seam device, includes entablature (1) and bottom end rail (2), its characterized in that: the novel horizontal type welding device comprises an upper cross beam (1) and a lower cross beam (2), wherein the upper cross beam (1) and the lower cross beam (2) are arranged in parallel, a left connecting column (3) and a right connecting column (4) are respectively arranged between the upper cross beam (1) and the lower cross beam (2), the left connecting column (3) and the right connecting column (4) are respectively connected with the upper cross beam (1) and the lower cross beam (2) through locking bolts, a first S-shaped fixing piece (5) is arranged on the upper end face of the upper cross beam (1), a second S-shaped fixing piece (6) is arranged on the outer side wall of the left connecting column (3), a third S-shaped fixing piece (7) is arranged on the outer side wall of the right connecting column (4), and a support (8) is arranged on the lower cross beam (2), and a welding platform (9) is arranged at the upper end part of the support (8).

2. A stable workpiece bonding apparatus according to claim 1, wherein: a first clamping plate assembly (10) is arranged on the inner side of the left connecting column (3), and a second clamping plate assembly (11) is arranged on the inner side of the right connecting column (4).

3. A stable workpiece bonding apparatus according to claim 2, characterized in that: the first clamping plate assembly (10) comprises a first clamping plate (12), a connecting plate (13) and a telescopic mechanism, wherein the connecting plate (13) is arranged on the inner side of the left connecting column (3), and the telescopic mechanism is arranged between the connecting plate (13) and the first clamping plate (12).

4. A stable workpiece bonding apparatus according to claim 3, characterized in that: the telescopic mechanism comprises a telescopic hydraulic cylinder (14) and two guide posts (15), and the telescopic hydraulic cylinder (14) is arranged between the two guide posts (15).

5. A stable workpiece bonding apparatus according to claim 2, characterized in that: the second clamping plate assembly (11) comprises a second clamping plate (16), a U-shaped support (17) and a support column (18), wherein the U-shaped support (17) is arranged on the upper end face of the lower cross beam (2), a transverse sliding rail (19) is arranged on the upper end face of the U-shaped support (17), one end of the support column (18) is connected with the inner side of the right connecting column (4), the other end of the support column (18) is connected with the second clamping plate (16), and a sliding block (20) which is in sliding connection with the transverse sliding rail (19) is arranged on the lower end face of the support column (18).

6. A stable workpiece bonding apparatus according to claim 5, wherein: a limiting block (21) is further arranged in the transverse sliding rail (19).