Equipment assembly alignment tool

Abstract

The utility model relates to the technical field of mechanical manufacturing, in particular to an equipment assembly alignment tool which comprises a concave pressing plate, V-shaped stretching round steel and a bevel wedge block, the V-shaped stretching round steel is clamped on the outer side of the concave pressing plate, one end of the concave pressing plate abuts against an equipment reference part, the other end of the concave pressing plate abuts against the bevel wedge block, and the V-shaped stretching round steel abuts against the bevel wedge block. And one side surface of the inclined wedge block is propped against a to-be-aligned part of the equipment. An arc-shaped groove is formed in one side of the concave pressing plate, an arc-shaped surface is arranged in the middle of the V-shaped stretching round steel, the arc-shaped surface is matched with the arc-shaped groove, and flat surfaces are arranged at the two ends of the V-shaped stretching round steel. The structure is simple, operation is convenient, and complexity and potential safety hazards of crane hoisting fine adjustment are avoided; after the equipment is aligned and welded, the tool is dismounted, welding spots are melted in welding seams, fire is not conducted on the surface of base metal, and it is guaranteed that the base metal is not heated to affect the strength and attractiveness; and the structure universality is good, and the device is not only used for assembling and welding barrel structures, but also suitable for other assembling and welding structures with similar requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical manufacturing, in particular to an equipment assembly alignment tool. Background Art

[0002] During the manufacturing, assembly and welding process of the equipment, due to the deviation of the position of the two-phase weldments and the insufficient rigidity of the weldments themselves, it is difficult to assemble and align the two-phase weldments, and there are great safety hazards in operation. Conventional fine-tuning by crane lifting is often difficult to achieve or time-consuming and labor-intensive, and there are great safety hazards. In addition, the conventional assembly and welding temporary tooling not only affects the appearance of the parent material, but also easily causes micro cracks in the parent material, and there are great safety hazards to the use of the subsequent equipment. For this reason, we propose an equipment assembly and alignment tool. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes an equipment assembly alignment tooling, which has a simple structure and is easy to operate, and avoids the complexity and potential safety hazards of fine-tuning of crane hoisting.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] An equipment assembly alignment tool is designed, including a concave pressure plate, a V-shaped stretched round steel and a bevel wedge block, wherein the V-shaped stretched round steel is clamped on the outer side of the concave pressure plate, and both ends of the V-shaped stretched round steel are spot welded to the equipment parts to be aligned, one end of the concave pressure plate is in contact with the equipment reference part, the other end of the concave pressure plate is in contact with the bevel wedge block, and one side surface of the bevel wedge block is in contact with the equipment parts to be aligned.

[0006] Preferably, an arc-shaped groove is provided on one side of the concave pressure plate, and an arc-shaped surface is provided in the middle of the V-shaped stretched round steel, and the arc-shaped surface matches the arc-shaped groove. Flat surfaces are provided at both ends of the V-shaped stretched round steel, and the flat surfaces are spot welded to the parts to be aligned with the equipment, and the diameters of the two ends of the V-shaped stretched round steel are smaller than the diameter of the center section.

[0007] The equipment assembly alignment tool proposed by the utility model has the following beneficial effects:

[0008] 1. Simple structure, easy operation, eliminating the complexity and potential safety hazards of fine-tuning during crane hoisting.

[0009] 2. After the equipment is aligned and welded, the tooling is removed. The weld point is melted inside the weld, and no fire is started on the surface of the parent material, ensuring that the parent material is not affected by heat and affects its strength and appearance.

[0010] 3. The structure has good versatility and is not only used for welding of cylinder structures, but also applicable to other welding structures with similar requirements.

[0011] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0013] Figure 1 This is a schematic diagram of the equipment assembly alignment tooling structure proposed by the utility model;

[0014] Figure 2 This is a schematic diagram of the V-shaped stretched round steel structure of the equipment assembly alignment tooling proposed by the utility model.

[0015] In the figure: concave pressure plate 1, arc-shaped groove 2, V-shaped stretched round steel 3, arc-shaped surface 31, flat surface 32, inclined wedge block 4. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] Reference Figure 1-2 The equipment assembly alignment tooling includes a concave pressing plate 1, a V-shaped stretched round steel 3 and a bevel wedge 4. The V-shaped stretched round steel 3 is clamped on the outside of the concave pressing plate 1, and both ends of the V-shaped stretched round steel 3 are spot welded to the equipment parts to be aligned. One end of the concave pressing plate 1 is in conflict with the equipment reference part, and the other end of the concave pressing plate 1 is in conflict with the bevel wedge 4. One side surface of the bevel wedge 4 is in conflict with the equipment parts to be aligned.

[0018] An arc-shaped groove 2 is provided on one side of the concave pressure plate 1, and an arc-shaped surface 31 is provided in the middle of the V-shaped stretched round steel 3. The arc-shaped surface 31 matches the arc-shaped groove 2. The arc-shaped groove 2 positions the V-shaped stretched round steel 3 through the arc-shaped surface 31. Flat surfaces 32 are provided at both ends of the V-shaped stretched round steel 3. The flat surfaces 32 are spot welded with the parts to be aligned with the equipment. The diameters of the two ends of the V-shaped stretched round steel 3 are smaller than the diameter of the center section. The flat surfaces 32 are convenient for welding with the welding groove position of the parts to be aligned with the equipment.

[0019] Working principle: This tooling is similar to the principle of a lever. The V-shaped stretched round steel 3 is clamped on the outside of the concave pressure plate 1 by the action of the arc groove 2 and the arc surface 31. The V-shaped stretched round steel 3 is welded to the groove of the equipment parts to be aligned. The inclined wedge block 4 is clamped between the concave pressure plate 1 and the equipment parts to be aligned. The concave pressure plate 1 is gradually lifted by knocking inward by the inclined wedge block 4, thereby driving the V-shaped stretched round steel 3 to align the equipment parts to be aligned. After the two components of the equipment parts to be aligned and the equipment reference parts are spot welded, the tooling is removed and the welding is officially carried out.

[0020] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0021] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. Equipment assembly alignment tool, comprising a concave pressure plate (1), a V-shaped tensile round steel (3) and an inclined wedge block (4), characterized in that: The V-shaped stretched round steel (3) is clamped on the outer side of the concave pressure plate (1), and the two ends of the V-shaped stretched round steel (3) are spot welded to the equipment parts to be aligned, one end of the concave pressure plate (1) contacts the equipment reference part, the other end of the concave pressure plate (1) contacts the inclined wedge block (4), and one side surface of the inclined wedge block (4) contacts the equipment parts to be aligned.

2. The equipment assembly alignment tool according to claim 1, characterized in that: An arc-shaped groove (2) is provided on one side of the concave pressure plate (1), an arc-shaped surface (31) is provided in the middle of the V-shaped stretched round steel (3), the arc-shaped surface (31) matches the arc-shaped groove (2), flat surfaces (32) are provided at both ends of the V-shaped stretched round steel (3), the flat surfaces (32) are spot-welded to the parts to be aligned with the equipment, and the diameters of the two ends of the V-shaped stretched round steel (3) are smaller than the diameter of the central section.

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