Welding fixing assembly for container body

Abstract

The utility model discloses a welding fixing component for a container body, which comprises a bottom plate, main support plates are arranged on two sides of the bottom plate, an auxiliary positioning seat is arranged between the main support plates, and two pressing components with the same structure are arranged on the upper surfaces of the main support plates; the downward pressing assembly comprises an inclined fixing plate, a rotating air cylinder is arranged on one side of the inclined fixing plate, a pressing arm is arranged at the output end of the rotating air cylinder, an auxiliary connecting piece is arranged between the pressing arm and the inclined fixing plate, a first pressing plate is arranged at the output end of the pressing arm, and a screw rod is arranged between the pressing arm and the first pressing plate. The fixing assembly is simple in structure, the bottom plate and the side plates of the box body can be inversely placed on the whole fixing assembly to be subjected to final welding operation, meanwhile, the fixing operation is conducted on the box body in all directions before welding, welding deviation is prevented, and the using effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of box body welding components, in particular to a welding fixing component for a container box body. Background Art

[0002] The existing central air-conditioning refrigeration room is generally a large equipment room, occupying a relatively large building area. Even some intensive refrigeration devices are just a smaller version of the central air-conditioning refrigeration room. This type of energy station requires an overall box to wrap it.

[0003] A large number of welding operations are required during the production process of the box. Before welding, it is necessary to use fixing components to fix it to prevent welding deviation. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a welding fixing assembly for a container body, which has a simple structure and can invert the bottom plate and side plates of the body onto the overall fixing assembly for final welding operations. At the same time, the fixing operations before welding are performed in all directions to prevent welding deviation, and the use effect is good.

[0005] In order to solve the above technical problems, the utility model provides a welding fixing assembly for a container body, comprising a bottom plate, main support plates are arranged on both sides of the bottom plate, auxiliary positioning seats are arranged between the main support plates, and two downward pressing assemblies with the same structure are arranged on the upper surface of the main support plate; the downward pressing assembly comprises an inclined fixing plate, a rotating cylinder is arranged on one side of the inclined fixing plate, a pressure arm is arranged at the output end of the rotating cylinder, an auxiliary connecting piece is arranged between the pressure arm and the inclined fixing plate, a first pressure plate is arranged at the output end of the pressure arm, and a screw is arranged between the pressure arm and the first pressure plate.

[0006] Furthermore, side pressure assemblies are provided on both sides of the main support plate, and the side pressure assemblies include a first positioning plate, and a positioning cylinder is provided on the first positioning plate.

[0007] Furthermore, pins are provided between the rotary cylinder and the oblique fixing plate, between the auxiliary connecting member, between the oblique fixing plate and the auxiliary connecting member, and between the auxiliary connecting member and the pressure arm.

[0008] Furthermore, a limit seat is provided at the end of the screw.

[0009] Furthermore, an auxiliary cylinder is arranged in the auxiliary positioning seat, a side plate is arranged at the output end of the auxiliary cylinder, and a second pressing plate is fixed on both sides of the side plate by screws.

[0010] Furthermore, it comprises a lifting cylinder arranged at the center of the bottom plate, and a top connecting plate is arranged at the output end of the lifting cylinder.

[0011] Furthermore, auxiliary positioning plates are arranged around the bottom plate, and copper parts are arranged around the auxiliary positioning plates.

[0012] The beneficial effects of the utility model are as follows: when the device is used, the box to be welded is placed upside down in the center, the auxiliary positioning seat is started to squeeze and fix its two sides, and then the pressing assembly is started, the rotating cylinder is started to drive the pressing arm to move up and down, thereby driving the first pressing plate to move up and down. The distance between the first pressing plate and the pressing arm can be fine-tuned by rotating the screw. After all the fixings are completed, the welding operation can be started. It is simple to use and has a good fixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the structure of the pressing component of the utility model.

[0015] Explanation of the numbers in the figure: 1. Bottom plate; 2. Main support plate; 3. Auxiliary positioning seat; 4. Pressing assembly; 41. Oblique fixing plate; 42. Rotating cylinder; 43. Pressing arm; 44. Auxiliary connecting piece; 45. First pressing plate; 46. Screw; 47. Limiting seat; 5. First positioning plate; 6. Positioning cylinder; 8. Auxiliary cylinder; 9. Side plate; 10. Second pressing plate; 11. Lifting cylinder; 12. Top connecting plate; 13. Auxiliary positioning plate; 14. Copper parts. DETAILED DESCRIPTION

[0016] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0017] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0018] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0019] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0021] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0022] Reference Figure 1 to Figure 2As shown, an embodiment of a welding fixing assembly for a container body of the utility model comprises a bottom plate 1, main support plates 2 are arranged on both sides of the bottom plate 1, auxiliary positioning seats 3 are arranged between the main support plates 2, and two pressing assemblies 4 with the same structure are arranged on the upper surface of the main support plate 2; the pressing assembly 4 comprises an oblique fixing plate 41, a rotating cylinder 42 is arranged on one side of the oblique fixing plate 41, a pressing arm 43 is arranged at the output end of the rotating cylinder 42, an auxiliary connecting member 44 is arranged between the pressing arm 43 and the oblique fixing plate 41, a first pressing plate 45 is arranged at the output end of the pressing arm 43, and a screw 46 is arranged between the pressing arm 43 and the first pressing plate 45.

[0023] When in use, the box to be welded is placed upside down in the center, the auxiliary positioning seat 3 is started to squeeze and fix its two sides, and then the pressing component 4 is started. The rotating cylinder 42 is started to drive the pressing arm 43 to move up and down, thereby driving the first pressing plate 45 to move up and down. The distance between the first pressing plate 45 and the pressing arm 43 can be fine-tuned by rotating the screw 46. After all the fixation is completed, the welding operation can be started. It is simple to use and has a good fixing effect.

[0024] Side pressure assemblies are arranged on both sides of the main support plate 2, and the side pressure assemblies include a first positioning plate 5, on which a positioning cylinder 6 is arranged. After the above-mentioned fixation is completed, the positioning cylinder 6 is continued to be started to drive the first positioning plate 5 to move forward until it contacts the workpiece to achieve further extrusion fixation.

[0025] Pins are provided between the rotating cylinder 42 and the inclined fixed plate 41, the auxiliary connecting piece 44, between the inclined fixed plate 41 and the auxiliary connecting piece 44, and between the auxiliary connecting piece 44 and the pressing arm 43 to facilitate the rotation operation between them; a limiting seat 47 is provided at the end of the screw rod 46 to play a limiting role when adjusting the distance between the first pressing plate 45 and the pressing arm 43.

[0026] An auxiliary cylinder 8 is arranged in the auxiliary positioning seat 3 , and a side plate 9 is arranged at the output end of the auxiliary cylinder 8 . Second pressing plates 10 are fixed to both sides of the side plate 9 by screws.

[0027] It includes a lifting cylinder 11 arranged at the center of the base plate 1, and a top connecting plate 12 is arranged at the output end of the lifting cylinder 11. The box body is supported by the top connecting plate 12, and the upper and lower positions can be adjusted by the lifting cylinder 11; auxiliary positioning plates 13 are arranged around the base plate 1, and copper parts 14 are arranged around the auxiliary positioning plates 13, which are in contact with the inside of the box body to prevent damage to the box body, and the auxiliary positioning plates 13 are also used to locate the position of the box body.

[0028] The above-described embodiments are only preferred embodiments for fully illustrating the present utility model, and the protection scope of the present utility model is not limited thereto. Equivalent substitutions or changes made by technicians in the technical field on the basis of the present utility model are all within the protection scope of the present utility model. The protection scope of the present utility model shall be subject to the claims.

Claims

1. A welding fixing assembly for a container body, characterized in that: It comprises a bottom plate (1), main support plates (2) are arranged on both sides of the bottom plate (1), an auxiliary positioning seat (3) is arranged between the main support plates (2), and two pressing components (4) with the same structure are arranged on the upper surface of the main support plate (2); The pressing assembly (4) comprises an inclined fixed plate (41), a rotating cylinder (42) is arranged on one side of the inclined fixed plate (41), a pressing arm (43) is arranged at the output end of the rotating cylinder (42), an auxiliary connecting piece (44) is arranged between the pressing arm (43) and the inclined fixed plate (41), a first pressing plate (45) is arranged at the output end of the pressing arm (43), and a screw (46) is arranged between the pressing arm (43) and the first pressing plate (45).

2. The welding fixing assembly for a container body according to claim 1, characterized in that: Side pressure assemblies are arranged on both sides of the main support plate (2), and the side pressure assemblies include a first positioning plate (5), and a positioning cylinder (6) is arranged on the first positioning plate (5).

3. The welding fixing assembly for a container body according to claim 1, characterized in that: Pin shafts are arranged between the rotary cylinder (42) and the oblique fixing plate (41), between the auxiliary connecting piece (44), between the oblique fixing plate (41) and the auxiliary connecting piece (44), and between the auxiliary connecting piece (44) and the pressing arm (43).

4. The welding fixing assembly for a container body according to claim 1, characterized in that: A limiting seat (47) is provided at the end of the screw rod (46).

5. The welding fixing assembly for a container body according to claim 1, characterized in that: An auxiliary cylinder (8) is arranged in the auxiliary positioning seat (3), a side plate (9) is arranged at the output end of the auxiliary cylinder (8), and a second pressing plate (10) is fixed on both sides of the side plate (9) by screws.

6. The welding fixing assembly for a container body according to claim 1, characterized in that: It comprises a lifting cylinder (11) arranged at the centre of a bottom plate (1), wherein the output end of the lifting cylinder (11) is provided with a top connecting plate (12).

7. The welding fixing assembly for a container body according to claim 1, characterized in that: Auxiliary positioning plates (13) are arranged around the bottom plate (1), and copper parts (14) are arranged around the auxiliary positioning plates (13).

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