CN220112650U - Tool for welding large round parts - Google Patents

Abstract

The utility model discloses a tool for welding large-sized round parts, which comprises 4 supporting wheels (1) for supporting the round parts (5), 4 fixing plates (2) extending in a first transverse direction, 2 connecting bottom plates (3) extending in a second transverse direction and a plurality of supporting frames (4) extending in the first transverse direction, wherein each fixing plate (2) is correspondingly provided with 1 supporting wheel (1), the supporting wheels (1) are arranged on the fixing plates (2), each connecting bottom plate (3) is correspondingly and detachably provided with 2 fixing plates (2) and a plurality of supporting frames (4) extending in the first transverse direction, and the connecting bottom plates (3) are symmetrically and detachably arranged on the supporting frames (4). The tooling changes the traditional processing mode of using the crane to mount and hang, greatly improves the working efficiency, can be produced in batches and put into use, can be inverted after welding, can be directly used as a transfer car to transfer, and improves the economic benefit for companies.

Description

Tool for welding large round parts

Technical Field

The utility model relates to the technical field of welding processing, in particular to a tool for welding large-sized round parts.

Background

The welding requirements of large-scale round parts in common photovoltaic equipment on parts are very high, and the large-scale round parts are widely applied to the fields of solar photovoltaic power generation systems and the like. In the initial welding process of the large-sized circular part, a working mode of one person welding machine and one working station is adopted, and the large-sized circular part is welded by turning the surface of the traveling crane. If large round parts are stored in the spot, the running vehicle can not meet the use requirement. And moreover, adverse effects such as part deformation and part collision are easily caused in the process of hoisting large round parts by using travelling crane, and meanwhile, the average welding of the working mode is completed for 20 hours, so that time and labor are wasted, and the production efficiency is low. Therefore, a new technical solution is needed to solve the above technical problems.

Disclosure of Invention

The utility model aims to provide a tool for welding large-scale round parts, which solves the problem of overturning in the welding process of the round parts, changes the traditional processing mode of using a crane to mount and hang, can effectively avoid collision, deformation and damage of the round parts in the overturning process, and improves the production efficiency and the economic benefit.

In order to achieve the technical purpose and meet the technical requirements, the utility model adopts the technical scheme that: a frock for welding large-scale circular part, its characterized in that includes:

4 supporting wheels for supporting the circular parts;

4 fixing plates extending along the first transverse direction, wherein each fixing plate is correspondingly provided with 1 supporting wheel, and the supporting wheels are arranged on the fixing plates;

2 connecting bottom plates extending along the second transverse direction, wherein 2 fixing plates are correspondingly and detachably arranged on each connecting bottom plate;

the support frames extend in the first transverse direction, and the connecting bottom plates are symmetrically detachable on the support frames.

As a preferred embodiment, the first transverse direction is perpendicular to the second transverse direction.

As the preferable technical scheme, the number of the supporting frames is 2, and 2 supporting frames are symmetrically arranged.

As a preferable technical scheme, the fixing plate is provided with 1 first kidney-shaped hole penetrating vertically at the 4 corners, and the first kidney-shaped hole extends in the first transverse direction.

As the preferable technical scheme, a plurality of second kidney-shaped holes penetrating vertically are formed in the connecting bottom plate, and the second kidney-shaped holes are matched with the first kidney-shaped holes.

As the preferable technical scheme, the supporting wheel comprises 2 symmetrically arranged supporting plates, a connecting shaft arranged between the 2 supporting plates and a wheel body rotatably sleeved on the connecting shaft.

As a preferred technical solution, the central axis of the wheel body is parallel to the first transverse direction.

As an optimal technical scheme, the supporting frame is a square tube.

The beneficial effects of the utility model are as follows:

1) The round part is placed on 4 supporting wheels, when in welding, the round part rolls on the supporting wheels to turn over and adjust the surface, the welding point on the periphery side of the round part can be welded, the surface is adjusted without hoisting, the round part is prevented from being bumped or deformed, the production efficiency is improved, and the supporting frame and the connecting bottom plate are good in cooperation supporting stability.

2) Preferably, the second kidney-shaped hole and the first kidney-shaped hole are matched to adjust the distance between the supporting wheels so as to meet the welding requirements of round parts with different sizes, and the flexibility is good.

3) Preferably, the support frame adopts square tube, and intensity is high, and quality is light, and is with low costs.

Drawings

Fig. 1 is a tooling structure diagram of one embodiment provided by the utility model.

Fig. 2 is a block diagram of a fixing plate according to an embodiment of the present utility model.

Fig. 3 is a diagram of a connection chassis structure according to an embodiment of the present utility model.

Fig. 4 is a diagram of a supporting wheel structure according to an embodiment of the present utility model.

Fig. 5 is a structural diagram of a support frame according to an embodiment of the present utility model.

FIG. 6 is a tooling work diagram of one embodiment provided by the present utility model.

In fig. 1-6, 1, a support wheel; 101. a support plate; 102. a connecting shaft; 103. a wheel body; 2. a fixing plate; 201. a first kidney-shaped aperture; 3. a connecting bottom plate; 301. a second kidney-shaped aperture; 4. a support frame; 401. a third kidney-shaped aperture; 5. a circular part; 6. a water pipe.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

The same or similar reference numbers in the drawings of embodiments of the utility model correspond to the same or similar components; in the description of the present utility model, it should be understood that, if the terms "head", "tail", "top", "bottom", "left", "right", "front", "rear", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, they are merely for convenience in describing the present utility model, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration, and are not to be construed as limitations of the present patent, and specific meanings of the terms described above may be understood by those of ordinary skill in the art according to specific circumstances.

Referring to fig. 1-6, an embodiment of the utility model provides a tool for welding large-scale round parts, which comprises 4 supporting wheels 1 for supporting round parts 5, 4 fixing plates 2 extending along a first transverse direction, 2 connecting bottom plates 3 extending along a second transverse direction, and a plurality of supporting frames 4 extending along the first transverse direction, wherein each fixing plate 2 is correspondingly provided with 1 supporting wheel 1, the supporting wheels 1 are arranged on the fixing plates 2, each connecting bottom plate 3 is correspondingly and detachably provided with 2 fixing plates 2, the connecting bottom plates 3 are symmetrically and detachably arranged on the supporting frames 4, the outer peripheral sides of the round parts 5 are required to be welded with water pipe pipes 6, the round parts 5 are arranged on the 4 supporting wheels 1, when in welding, the round parts 5 roll on the supporting wheels 1 to turn over and adjust surfaces, the water pipe pipes 6 on the outer peripheral sides of the round parts 5 can be welded quickly and accurately, lifting and adjusting surfaces are not required, the collision or deformation of the round parts 5 is prevented, the production efficiency is improved, and the supporting frames 4 and the connecting bottom plates 3 are good in cooperation and supporting stability.

As shown in fig. 1-6, in some embodiments, the first transverse direction is perpendicular to the second transverse direction, and this arrangement ensures a reasonable force bearing structure, which facilitates subsequent placement of the circular part 5.

As shown in fig. 1-6, in some embodiments, the number of the supporting frames 4 is 2, 2 supporting frames 4 are symmetrically arranged, 3 or 4 supporting frames 4 can be arranged according to the size of the circular part 5, and generally 2 supporting frames 4 are sufficient to support, so as to reduce the cost, and two connecting modes of the supporting frames 4 and the connecting bottom plate 3 are provided: firstly, connecting a support frame 4 with a connecting bottom plate 3 in a welding mode, setting the distance between 2 support frames 4 according to the size of a round part 5, setting the distance between the connecting bottom plate 3, and welding the connecting bottom plate 3 and the support frame 4; secondly, adopt waist shape hole's mode, can set up third waist shape hole 401 in support frame 4 upper end, third waist shape hole 401 cooperates with second waist shape hole 301, then carries out fastening connection with the bolt, installs like this and can adjust, and the installation flexibility is good, selects different connected modes according to different operating modes.

As shown in fig. 1-6, in some embodiments, the 4 corners of the fixing plate 2 are respectively provided with 1 first kidney-shaped hole 201 penetrating vertically, the first kidney-shaped holes 201 extend in the first transverse direction, the connecting bottom plate 3 is provided with a plurality of second kidney-shaped holes 301 penetrating vertically, and the second kidney-shaped holes 301 are matched with the first kidney-shaped holes 201, so that the distance between the supporting wheels 1 can be adjusted to meet the welding requirements of round parts 5 with different sizes, and the flexibility is good.

As shown in fig. 1 to 6, in some embodiments, the supporting wheel 1 includes 2 symmetrically arranged supporting plates 101, a connecting shaft 102 arranged between the 2 supporting plates 101, and a wheel body 103 rotatably sleeved on the connecting shaft 102, where the supporting plates 101 are welded and fixed with the fixed plate 2, and in actual production, the supporting wheel 1 directly purchases ready-made trolley pulleys, and at least 1 brake pulley can be purchased, so that the round part 5 can be braked after being turned to a required surface, the welding stability is better, and the wheel body 103 is made of nylon, so that damage to the round part 5 can be reduced.

As shown in fig. 1-6, in some embodiments, the central axis of the wheel body 103 is parallel to the first transverse direction, so that the arrangement structure is more reasonable, and the rotation stability is good.

As shown in fig. 1-6, in some embodiments, the support frame 4 is a square tube, which has high strength, light weight and low cost.

As shown in fig. 1-6, in some embodiments, the fixing plate 2 and the connection base plate 3 are made of stainless steel plates with a thickness of 5 mm.

After the tooling is adopted for welding, the working efficiency is greatly improved from the original 20H hour one piece to the current 8H one piece, the tooling can be produced in batches and put into use, the tooling can be inverted after the part is welded, can be directly used as a transfer vehicle for transfer, and can be used for systematic, high-quality and high-efficiency production activities in workshops, thereby improving objective economic benefits for companies.

The above examples are provided for the purpose of clearly illustrating the utility model and are not to be construed as limiting the utility model, and other variants and modifications of the various forms may be made by those skilled in the art based on the description, which are not intended to be exhaustive of all embodiments, and obvious variants or modifications of the utility model may be found within the scope of the utility model.

Claims (8)

1. A frock for welding large-scale circular part, its characterized in that includes:

4 supporting wheels (1) for supporting the circular part (5);

4 fixing plates (2) extending along the first transverse direction, wherein each fixing plate (2) is correspondingly provided with 1 supporting wheel (1), and the supporting wheels (1) are arranged on the fixing plates (2);

2 connecting bottom plates (3) extending along the second transverse direction, wherein 2 fixing plates (2) are correspondingly and detachably arranged on each connecting bottom plate (3);

the plurality of support frames (4) extend along the first transverse direction, and the connecting bottom plates (3) are symmetrically detachable on the support frames (4).

2. The tooling for welding large round parts according to claim 1, wherein the first transverse direction is perpendicular to the second transverse direction.

3. Tool for welding large circular parts according to claim 1, characterized in that the number of support frames (4) is 2, 2 support frames (4) being symmetrically arranged.

4. Tool for welding large circular parts according to claim 1, characterized in that the fixing plate (2) is provided with 1 first kidney-shaped hole (201) penetrating vertically at each of the 4 corners, said first kidney-shaped hole (201) extending in said first transverse direction.

5. The tool for welding large-sized round parts according to claim 4, wherein a plurality of second kidney-shaped holes (301) penetrating vertically are formed in the connecting bottom plate (3), and the second kidney-shaped holes (301) are matched with the first kidney-shaped holes (201).

6. Tool for welding large circular parts according to claim 1, characterized in that the supporting wheel (1) comprises 2 symmetrically arranged supporting plates (101), a connecting shaft (102) arranged between 2 supporting plates (101), and a wheel body (103) rotatably sleeved on the connecting shaft (102).

7. Tooling for welding large circular parts according to claim 6, characterized in that the central axis of the wheel body (103) is parallel to the first transversal direction.

8. Tool for welding large circular parts according to claim 1, characterized in that the support frame (4) is a square tube.