CN220902142U - Auxiliary welding clamping device - Google Patents

Abstract

The utility model provides an auxiliary welding clamping device, the support frame includes riser, a plurality of backup pad that are fixed in riser one side upper edge department and a plurality of bracing piece that are fixed in riser lower edge department and are located same one side with the backup pad, installs in the backup pad and is used for pressing from both sides the lift adjustable roof pressure device of fixed with two weldments clamp of supporting on the bracing piece, and the seam position of two weldments stretches into the welding by the welder in the region between the adjacent backup pad, the region between the adjacent bracing piece or bracing piece and the backup pad outside region. The utility model solves the defect that the traditional welding mode needs two persons to finish the welding operation cooperatively or one person cannot finish the welding operation with high quality, eliminates the risks of burning and electric shock of auxiliary personnel in the welding process, improves the safety in the welding process, has simple structure, convenient operation, low cost and good supporting and fixing effects, and improves the welding quality.

Description

Auxiliary welding clamping device

Technical Field

The utility model belongs to the technical field of welding aids, and particularly relates to an auxiliary welding clamping device.

Background

The electric welder is a tool frequently used by welder, and utilizes high-temperature electric arc generated by the positive electrode and the negative electrode in the instant short circuit to melt the welding flux on the welding electrode and the welded material to combine the contacted parts, the interface of two connecting parts to be welded needs to be placed flatly to meet the requirements of parallelism and verticality, and in the daily welding operation process (welding of two plates and two sectional materials), the welder usually positions the welding parts in a visual handheld mode and the like, and no effective positioning device exists. The electric welder always places two weldments on the ground or directly welds on the operation platform in daily welding operation in-process, because the welding torch need to be held to the first hand of operation in-process need to hold the welding cap, and two connecting pieces do not have location clamping device, can take place to shift and lead to welding quality to can not satisfy parallelism and the requirement of straightness that hangs down at the stage of just welding, often need another staff to hold the weldment to carry out assistance localization in order to prevent to shift, assistance staff has the potential safety hazard of burning and electric shock, consequently, to above-mentioned problem, need improve.

Disclosure of utility model

The utility model solves the technical problems that: the utility model provides an auxiliary welding clamping device, through setting up a plurality of backup pads and bracing piece in riser upper edge and lower edge punishment do not, for the installation of lift adjustable roof pressure device and the support of two weldments provide the regulation respectively, and by lift adjustable roof pressure device with two weldments roof pressures be fixed in on the bracing piece, the drawback that welding operation or a person can't high-quality completion welding operation need be accomplished in the cooperation of two persons of traditional welding mode has been solved, auxiliary personnel is burnt and the risk of electric shock in the elimination welding process, the security in the welding process is improved, and a structure is simple, and convenient operation, with low costs, it is effectual to support fixedly, improve welding quality.

The utility model adopts the technical scheme that: auxiliary welding clamping device, including the support frame, the support frame includes riser, a plurality of backup pad that is fixed in riser one side upper edge department and a plurality of bracing piece that are fixed in riser lower edge department and are located same one side with the backup pad, install in the backup pad and be used for supporting the lift adjustable jacking device that two weldments clamp fixed on the bracing piece, two the seam position of weldment stretches into the welding by the region between the adjacent backup pad, the region between the adjacent bracing piece or bracing piece and the backup pad outside region through welder.

The lifting adjustable jacking device comprises a lifting bolt and a fixing nut, a through hole is formed in the upper end plate surface of the supporting plate, the fixing nut concentric with the through hole is fixed on the supporting plate, the lifting bolt is connected with the fixing nut in an adaptive mode, the lower end of the lifting bolt is abutted to a welding piece through rotating and adjusting the lifting bolt, and clamping and fixing of the welding piece supported on the supporting rod are achieved.

Further, the fixing nut is fixed on the supporting plate in a welding mode.

Further, the supporting rod is a rectangular rod welded and fixed at the lower end of the vertical plate, and the upper plane of the rectangular rod is parallel to the supporting plate.

Compared with the prior art, the utility model has the advantages that:

1. According to the technical scheme, the upper edge and the lower edge of the vertical plate are respectively provided with the plurality of support plates and the support rods, and adjustment is provided for the installation of the lifting adjustable jacking device and the support of two welding pieces on the premise that the welding gun is not influenced to extend into welding;

2. according to the technical scheme, the lifting adjustable jacking device jacks and fixes the two welding pieces on the supporting rod, so that the defect that the traditional welding mode needs two persons to finish welding operation cooperatively or one person cannot finish welding operation with high quality is overcome, the risk of burning and electric shock of auxiliary persons in the welding process is eliminated, and the safety in the welding process is improved;

3. According to the technical scheme, the welding gun can be welded at the joint positions of two welding pieces after the areas between the adjacent support plates, the areas between the adjacent support plates or the areas outside the support plates and the support plates extend into the welding gun, so that the two welding pieces are reliably supported and clamped, the joint positions are prevented from being blocked, and a multidirectional welding area is provided for the welding gun;

4. The technical scheme has the advantages of simple structure, convenient operation, low cost, good supporting and fixing effects and improvement of welding quality.

Drawings

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

Detailed Description

The technical solution in the embodiments of the present utility model will be clearly and completely described in the following with reference to fig. 1 in the embodiments of the present utility model, and it is obvious that the described embodiments 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.

It should be noted that, in this document, 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. Without further limitation. The inclusion of an element as defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

The auxiliary welding clamping device comprises a supporting frame 1, wherein the supporting frame 1 comprises a vertical plate 1-1, a plurality of supporting plates 1-2 fixed at the upper edge of one side of the vertical plate 1-1 and a plurality of supporting rods 1-3 fixed at the lower edge of the vertical plate 1-1 and positioned at the same side with the supporting plates 1-2, the supporting plates 1-2 are provided with lifting adjustable jacking devices for clamping and fixing two welding pieces supported on the supporting rods 1-3, and the joint positions of the two welding pieces are welded by extending into the region between the adjacent supporting plates 1-2, the region between the adjacent supporting rods 1-3 or the region outside the supporting rods 1-3 and the supporting plates 1-2 through welding guns; in the structure, the upper edge and the lower edge of the vertical plate 1-1 are respectively provided with the plurality of support plates 1-2 and the support rods 1-3, so that the installation of the lifting adjustable jacking device and the support of two welding pieces are respectively provided with adjustment on the premise that the welding gun is not influenced to extend into the welding; the lifting adjustable jacking device is used for jacking and fixing the two welding pieces on the supporting rods 1-3, so that the defect that two persons are required to finish welding operation cooperatively or one person cannot finish welding operation with high quality in the traditional welding mode is overcome, the risk of burning and electric shock of auxiliary persons in the welding process is eliminated, and the safety in the welding process is improved;

The lifting adjustable jacking device has the following specific structure: the lifting adjustable jacking device comprises a lifting bolt 2 and a fixing nut 3, wherein a through hole is formed in the upper end plate surface of the supporting plate 1-2, the fixing nut 3 concentrically arranged with the through hole is fixed on the supporting plate 1-2, the lifting bolt 2 is connected with the fixing nut 3 in an adaptive manner, and the lower end of the lifting bolt 2 is abutted against a welding piece through rotating and adjusting the lifting bolt 2, so that the welding piece supported on the supporting plate 1-3 is clamped and fixed; specifically, the fixing nut 3 is welded and fixed on the supporting plate 1-2; the support rod 1-3 is a rectangular rod welded and fixed at the lower end of the vertical plate 1-1, and the upper plane of the rectangular rod is parallel to the support plate 1-2; in the structure, the welding gun can be welded at the joint positions of two welding pieces after extending into the region between the adjacent support plates 1-2, the region between the adjacent support plates 1-3 or the region outside the support plates 1-3 and the support plates 1-2 by the distributed structure of the support plates 1-2 and the support plates 1-3 on the vertical plate 1-1, so that the reliable support and clamping of the two welding pieces are ensured, the joint position shielding is avoided, and a multidirectional welding region is provided for the welding gun;

As shown in FIG. 1, a vertical plate 1-1 is welded and fixed with three support plates 1-2, a fixing nut 3 is welded and fixed with the support plates 1-2, a through hole with the same size as the fixing nut 3 is formed in the center of the support plate 1-2 and used for allowing a lifting bolt 2 to pass through, two welding pieces are tightly attached to the vertical plate 1-1 and placed on the support plates 1-3, and the welding pieces are simultaneously pressed by the three lifting bolts 2.

The technical scheme has the advantages of simple structure, convenient operation, low cost, good supporting and fixing effects and improvement of welding quality.

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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (4)

1. Auxiliary welding clamping device, its characterized in that: the lifting adjustable jacking device is characterized by comprising a supporting frame (1), wherein the supporting frame (1) comprises a vertical plate (1-1), a plurality of supporting plates (1-2) fixed on one side of Yu Liban (1-1) and a plurality of supporting rods (1-3) fixed on the lower edge of Yu Liban (1-1) and positioned on the same side with the supporting plates (1-2), lifting adjustable jacking devices used for clamping and fixing two welding pieces supported on the supporting rods (1-3) are arranged on the supporting plates (1-2), and the joint positions of the two welding pieces are welded by the welding gun in a stretching mode through the area between the adjacent supporting plates (1-2), the area between the adjacent supporting plates (1-3) or the outer side area of the supporting rods (1-3) and the supporting plates (1-2).

2. The auxiliary welding clamping device of claim 1, wherein: the lifting adjustable jacking device comprises a lifting bolt (2) and a fixing nut (3), a through hole is formed in the upper end plate surface of the supporting plate (1-2), the fixing nut (3) concentrically arranged with the through hole is fixed on the supporting plate (1-2), the lifting bolt (2) is connected with the fixing nut (3) in an adaptive manner, the lower end of the lifting bolt (2) is abutted to a welding piece through rotating and adjusting the lifting bolt (2), and clamping and fixing of the welding piece supported on the supporting rod (1-3) are achieved.

3. The auxiliary welding clamping device of claim 2, wherein: the fixing nut (3) is welded and fixed on the supporting plate (1-2).

4. A secondary welding clamp device according to claim 1 or 2 or 3, wherein: the support rod (1-3) is a rectangular rod welded and fixed at the lower end of the vertical plate (1-1), and the upper plane of the rectangular rod is parallel to the support plate (1-2).