Simple anti-deformation device with aluminum alloy box type structure

Abstract

The utility model discloses a simple anti-deformation device of an aluminum alloy box type structure, and belongs to the technical field of aluminum alloy welding. The device comprises two sets of rotary supporting assemblies, a cushion block and two sets of stress application mechanisms. The two rotary supporting assemblies and the cushion block are arranged in the same horizontal plane, the cushion block is located at the midpoint position of a connecting line of the two rotary supporting assemblies, the bottoms of the rotary supporting assemblies are fixedly connected with the installation foundation, the stress application mechanism is installed at the tops of the rotary supporting assemblies, and the aluminum alloy box type structure to be machined is arranged above the cushion block. The two ends of the aluminum alloy box type structure are correspondingly located under the stress application mechanisms correspondingly, and the stress application mechanisms apply downward force to the aluminum alloy box type structure to achieve reversible deformation. And after force application is completed, the rotary supporting assembly gets away from the machining position through self rotation, and rapid hoisting of the aluminum alloy box type structure is achieved. The reversible deformation size can be controlled, and the problem that an existing reversible deformation mode is time-consuming and labor-consuming is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum alloy welding technical field, concretely relates to a simple reverse deformation device of aluminum alloy box type structure. BACKGROUND

[0002] Aluminum alloy box type structure needs to be split into different plate units to be processed respectively in the production process, and is assembled subsequently, and is welded together after assembly to form a complete box. The main body of the aluminum alloy box type structure is composed of numerous profiles and plates. The assembly welding between the profiles and the plates is often completed on a jig without positioning. Sometimes, the irregular deformation caused by welding leads to the change of the flatness after assembly, thereby affecting the assembly and processing precision of the complete box.

[0003] The existing reverse deformation devices are either complex in structure and affect the assembly progress, or the reverse deformation effect does not meet the requirements, thereby affecting the assembly and processing precision of the complete box. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model provides a simple reverse deformation device of aluminum alloy box type structure, which can realize controllable reverse deformation size and solve the problem of time-consuming and labor-consuming of the existing reverse deformation mode.

[0005] A simple reverse deformation device of aluminum alloy box type structure, comprising two sets of rotating support assemblies, a cushion block and two sets of force applying mechanisms.

[0006] The two sets of rotating support assemblies and the cushion block are arranged on the same horizontal plane, the cushion block is located at the midpoint of the connecting line of the two sets of rotating support assemblies, the bottom of the rotating support assembly is fixedly connected with the installation base, the force applying mechanism is installed on the top of the rotating support assembly, the aluminum alloy box type structure to be processed is arranged above the cushion block, the two ends of the aluminum alloy box type structure are respectively located directly below the force applying mechanisms, and the force applying mechanism applies downward force to the aluminum alloy box type structure to realize reverse deformation; after the force applying is completed, the rotating support assembly rotates to leave the processing position, and the aluminum alloy box type structure is quickly lifted away.

[0007] Further, the rotating support assembly rotates around the horizontal axis or the vertical axis.

[0008] Further, when the rotating support assembly rotates around the horizontal axis, the rotating support assembly comprises a support plate, a side plate, a rotating shaft and a bottom plate.

[0009] The side plate is a double-ear plate structure, the support plate is a single-ear plate structure, two through holes with the same specification are formed in the side plate and the support plate and penetrate the thickness of the side plate and the support plate, and the gap between the double-ear plates on the side plate is greater than the thickness of the support plate.

[0010] The side plate is fixedly connected with the bottom plate, one end of the supporting plate is vertically arranged in the gap between the two lug plates of the side plate, the side plate and the supporting plate are fixedly connected through two rotating shafts, and the other end of the supporting plate is fixedly connected with the force applying mechanism; after force applying is completed, one of the two rotating shafts is removed, and the supporting plate is flipped upward around the remaining rotating shaft as the rotation center to leave a lifting space of the aluminum alloy box structure.

[0011] Further, when the rotating supporting assembly rotates around the vertical axis, the rotating supporting assembly comprises a supporting column, a rotating column, a locking bolt, a supporting arm and a bottom plate.

[0012] The lower end of the supporting column is fixedly connected with the bottom plate, an axial mounting hole is formed in the upper end of the supporting column, the rotating column is vertically arranged in the mounting hole of the supporting column, the upper end of the rotating column is fixedly connected with one end of the supporting arm, and the other end of the supporting arm is connected with the force applying mechanism; the locking bolt passes through the outer wall of the supporting column in the radial direction and is locked and fixed to the rotating column through thread cooperation.

[0013] Further, the force applying mechanism adopts a jack or an adjusting screw.

[0014] Beneficial effects:

[0015] 1. The reverse deformation device comprises two sets of rotating supporting assemblies, the force applying mechanism is arranged at the top of the rotating supporting assembly, the force applying mechanism applies downward force to the aluminum alloy box structure to realize reverse deformation, the device has the advantages of simple structure, convenient operation and time and labor saving.

[0016] 2. The aluminum alloy box structure to be machined is arranged above the cushion block, the two ends of the aluminum alloy box structure are located directly below the force applying mechanism respectively, the force applying mechanism applies downward force to the aluminum alloy box structure to realize reverse deformation, the cushion block with a corresponding thickness can be arranged below the box structure according to the reverse deformation amount, the reverse deformation size can be controlled, and the purpose of protecting the product structure is achieved.

[0017] 3. When the rotating supporting assembly rotates around the horizontal axis, the rotating supporting assembly comprises a supporting plate, a side plate, a rotating shaft and a bottom plate, the side plate and the supporting plate are fixedly connected through two rotating shafts, after force applying is completed, only one of the two rotating shafts needs to be removed, and the supporting plate is flipped upward around the remaining rotating shaft as the rotation center to leave a lifting space of the aluminum alloy box structure, the operation steps can be further simplified, and the aluminum alloy box structure can be quickly lifted away after being quickly flipped. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1The utility model discloses an aluminum alloy box type structure simple anti-deformation device.

[0019] Among them, 1 - support plate;2 - side plate;3 - pivot;4 - bottom plate;5 - cushion block;6 - force adding mechanism. PREFERRED EMBODIMENT

[0020] The utility model is described in detail below in combination with the drawings and examples.

[0021] As shown in the accompanying Figure 1 The utility model discloses an aluminum alloy box type structure simple anti-deformation device, including support plate 1, side plate 2, pivot 3, bottom plate 4, cushion block 5 and force adding mechanism 6, the dotted line in the drawing indicates the aluminum alloy box type structure of being processed.

[0022] Among them, support plate 1, side plate 2, pivot 3 and bottom plate 4 form a set of rotary support assembly, and side plate 2 is double lug plate structure, and support plate 1 is single lug plate structure, and two through holes of same specification that pass through the thickness of self are formed on side plate 2 and support plate 1, and the gap between the double lug plate of side plate is greater than the thickness of support plate 1.

[0023] Side plate 2 is fixedly connected with bottom plate 4, one end of support plate 1 is vertically arranged in the double lug plate gap of side plate 2, and side plate 2 and support plate 1 are connected and fixed through two pivots 3, and the other end of support plate 1 is fixedly connected with force adding mechanism 6;After exerting force, one of the two pivots 3 is removed, and support plate 1 is rotated around the remaining pivot 3 as the rotation center to perform overturning action upwards to leave the lifting-off space of aluminum alloy box type structure.

[0024] Two sets of rotary support assemblies and a cushion block 5 are arranged in the same horizontal plane, and the cushion block 5 is located at the midpoint position of the connecting line of the two sets of rotary support assemblies, and the cushion block 5 of corresponding thickness is added below the aluminum alloy box type structure according to the anti-deformation amount, and the two ends of the aluminum alloy box type structure are respectively located directly below the force adding mechanism 6, and the force adding mechanism 6 selects a jack or an adjusting screw, and the downward force is applied through the force adding mechanism 6 to realize anti-deformation.

[0025] In addition, the rotary support assembly can also rotate around the vertical axis as the center to leave the lifting-off space of the aluminum alloy box type structure, and the rotating mode includes a support column, a rotating column, a locking bolt, a support arm and a bottom plate.

[0026] The lower end of the support column is fixedly connected with the bottom plate, an axial mounting hole is formed in the upper end of the support column, the rotating column is vertically arranged in the mounting hole of the support column, the upper end of the rotating column is fixedly connected with one end of the support arm, and the other end of the support arm is connected with the force adding mechanism;The locking bolt passes through the outer wall of the support column in the radial direction and is locked and fixed to the rotating column through thread cooperation.

[0027] To sum up, the above is only the preferred embodiment of the present application, and is not used to limit the protection scope of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A simple anti-deformation device with an aluminum alloy box-type structure, characterized in that, It comprises two sets of rotating support assemblies, a cushion block and two sets of force applying mechanisms. The two sets of rotating support assemblies and the cushion block are arranged in the same horizontal plane, the cushion block is located at the midpoint of the connecting line of the two sets of rotating support assemblies, the bottom of the rotating support assembly is fixedly connected with the installation foundation, the top of the rotating support assembly is provided with the force applying mechanism, the aluminum alloy box structure to be processed is arranged above the cushion block, the two ends of the aluminum alloy box structure are respectively located directly below the force applying mechanisms, and the force applying mechanisms apply downward force to the aluminum alloy box structure to realize reverse deformation; after the force applying is completed, the rotating support assemblies rotate to leave the processing position, so that the aluminum alloy box structure is quickly lifted away.

2. A simple anti-deformation device for an aluminum alloy box structure according to claim 1, characterized in that, The rotating support assembly rotates around a horizontal axis or a vertical axis.

3. A simple anti-deformation device for an aluminum alloy box structure according to claim 2, characterized in that, When the rotating support assembly rotates around a horizontal axis, the rotating support assembly comprises a support plate, a side plate, a rotating shaft and a bottom plate. The side plate is a double-ear plate structure, the support plate is a single-ear plate structure, two through holes with the same specification are formed in the side plate and the support plate and penetrate the thickness of the side plate and the support plate, and the gap between the double-ear plate of the side plate is greater than the thickness of the support plate. The side plate is fixedly connected with the bottom plate, one end of the support plate is vertically arranged in the gap between the double-ear plate of the side plate, the side plate and the support plate are fixedly connected through the two rotating shafts, and the other end of the support plate is fixedly connected with the force applying mechanism; after the force applying is completed, one of the two rotating shafts is removed, and the support plate is flipped upward around the remaining rotating shaft to leave a lifting space for the aluminum alloy box structure.

4. A simple anti-deformation device for an aluminum alloy box structure according to claim 2, characterized in that, When the rotating support assembly rotates around a vertical axis, the rotating support assembly comprises a support column, a rotating column, a locking bolt, a support arm and a bottom plate. The lower end of the support column is fixedly connected with the bottom plate, an axial mounting hole is formed in the upper end of the support column, the rotating column is vertically arranged in the mounting hole of the support column, the upper end of the rotating column is fixedly connected with one end of the support arm, and the other end of the support arm is connected with the force applying mechanism; the locking bolt is radially arranged through the outer wall of the support column and is fixedly connected with the rotating column through thread cooperation.

5. A simple anti-buckling device for an aluminum alloy box section structure according to claim 3 or 4, wherein The force applying mechanism adopts a jack or an adjusting screw.

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