Long skin supporting device

Abstract

The utility model provides a long skin supporting device which comprises a detection assembly, the detection assembly comprises a support, a gradienter is arranged on the support, and a skin contactor parallel to the gradienter is arranged at the top end of the support; supporting assemblies are arranged at the left end and the right end of the detection assembly at intervals, each supporting assembly comprises a frame, I-shaped wheels are arranged on the front side and the rear side of the lower end of the frame, lifting supports are arranged on the front side and the rear side of the upper end of the frame, and supporting plates are arranged at the upper ends of the lifting supports. According to the utility model, the detection assembly and the two supporting assemblies form a stable three-point supporting device, so that the supporting stability is ensured; through a gradienter and a skin contactor of the detection assembly, it is ensured that the skin is supported to a designated position.

Description

Technical Field

[0001] The utility model relates to the technical field of launch box preparation, in particular to a long skin supporting device. Background Art

[0002] The skin and frame of the launch box need to be welded together, but some skins are as long as 6500mm. During welding, welding deformation and other problems are prone to occur, affecting the quality of the launch box. Therefore, the long skin needs to be supported, and during the support process, the following problems are prone to occur: it is difficult to determine whether the support device supports the skin to the specified position; due to the long skin, the support is prone to instability. Utility Model Content

[0003] The utility model provides a long skin support device, which forms a stable three-point support device through a detection component and two support components to ensure the stability of the support; and ensures that the skin is supported to a specified position through a level meter and a skin contactor of the detection component.

[0004] The technical solution of the utility model is implemented as follows: a long skin support device includes a detection component, the detection component includes a bracket, a spirit level is provided on the bracket, and a skin contactor parallel to the spirit level is provided at the top of the bracket; support components are placed at intervals on the left and right ends of the detection component, the support component includes a frame, I-shaped wheels are provided on the front and rear sides of the lower end of the frame, lifting brackets are provided on the front and rear sides of the upper end of the frame, and a support plate is provided on the upper end of the lifting bracket.

[0005] Furthermore, the lifting bracket includes a bidirectional screw rod, both ends of which are screwed with connecting blocks, the upper end of the connecting block is hinged with an upper connecting plate, the lower end of the connecting block is hinged with a lower connecting plate, the upper connecting plate faces upward and is hinged with the support plate, and the lower connecting plate faces downward and is hinged with the frame. By rotating the bidirectional screw rod, the vertical height of the support plate is adjusted, and then the vertical height of the skin is adjusted.

[0006] Furthermore, the bracket includes a vertical arc-shaped frame body, a horizontal base is arranged at the lower end of the arc-shaped frame body, a level is arranged on the horizontal base, and a skin contactor is arranged on the top of the arc-shaped frame body. The level is used to detect whether the bracket is placed horizontally, and ensure that the skin contactor is located at the top of the bracket, so as to avoid inaccurate detection caused by the skewed placement of the bracket.

[0007] Furthermore, the skin contactor comprises a limit switch and an indicator light, wherein the indicator light is connected to the limit switch. When the limit switch contacts the skin, the indicator light is on.

[0008] Beneficial effects of the utility model:

[0009] The utility model adjusts the height of the support plate through the lifting bracket of the support assembly, thereby adjusting the vertical height of the skin, ensures the horizontal placement of the detection assembly through the level meter of the detection assembly, detects whether the position of the skin is appropriate through the skin contactor, and forms a stable three-point support device through the detection assembly and two support assemblies, thereby ensuring that the skin is supported to a specified position and the stability of the skin support is ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be 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 paying creative work.

[0011] Figure 1 It is the front view of the utility model;

[0012] Figure 2 This is the left view of the detection component when in use;

[0013] Figure 3 This is the left side view when the support assembly is in use;

[0014] Figure 4 This is the main view of the support assembly;

[0015] Figure 5 This is the circuit diagram of the skin contactor.

[0016] Detection component 1, arc-shaped frame 2, horizontal base 3, spirit level 4, skin contactor 5, limit switch 6, indicator light 7, power supply 8, support component 9, frame 10, I-shaped wheel 11, two-way screw rod 12, connecting block 13, upper connecting plate 14, lower connecting plate 15, support plate 16, box 17, guide rail 18, skin 19, vertical support rod 20. DETAILED DESCRIPTION

[0017] 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 in 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.

[0018] The terms "front, back, left, right, etc." in this utility model are relative to Figure 1 The position relationship shown.

[0019] like Figure 1 ,2 As shown in Figure 5, a long skin support device includes a detection component 1, the detection component 1 includes a bracket, the bracket includes a vertical arc-shaped frame 2, the lower end of the arc-shaped frame 2 is fixed with a horizontal base 3, the horizontal base 3 and the arc-shaped frame 2 form a closed annular structure and are in the same vertical plane. A level 4 is fixed to the upper end of the horizontal base 3, and a skin contactor 5 parallel to the level 4 is fixed to the top of the arc-shaped frame 2. The skin contactor 5 includes a limit switch 6, an indicator light 7 and a power supply 8. The indicator light 7, the limit switch 6 and the power supply 8 are connected to form a closed loop via a wire. When the skin 19 contacts the limit switch 6, the circuit is turned on and the indicator light 7 is on, indicating that the skin 19 is in the right position.

[0020] like Figure 1 , 3 As shown in Figure 4, support assemblies 9 are placed at intervals at both ends of the detection assembly 1. The support assembly 9 includes a frame 10. The front and rear sides of the lower end of the frame 10 are rotatably connected to I-shaped wheels 11. The front and rear sides of the upper end of the frame 10 are provided with lifting brackets. The lifting brackets include a bidirectional screw rod 12. The thread directions of the two ends of the bidirectional screw rod 12 are opposite. Both ends of the bidirectional screw rod 12 are screwed with connecting blocks 13. The upper end of the connecting block 13 is hinged with an upper connecting plate 14. The lower end of the connecting block 13 is hinged with a lower connecting plate 15. The upper connecting plate 14 faces upward and is hinged to the support plate 16. The lower connecting plate 15 faces downward and is hinged to the frame 10. By rotating the bidirectional screw rod 12, the two connecting blocks 13 are moved toward the middle, so that the support plate 16 moves upward; by rotating the bidirectional screw rod 12 in the opposite direction, the two connecting blocks 13 are moved toward both ends, so that the support plate 16 moves downward.

[0021] The method of using the long skin support device is as follows: two parallel guide rails 18 are fixed at the bottom of the box body 17 of the launch box. The detection component 1 is placed between the two guide rails 18, and the front and rear sides of the arc-shaped frame 2 are respectively against the corresponding guide rails 18. The horizontal base 3 and the arc-shaped frame 2 are ensured to be placed horizontally by the level meter 4, so that the top of the arc-shaped frame 2 is centered and facing upward, and the skin contactor 5 is placed horizontally. Two support components 9 are respectively placed at the left and right ends of the detection component 1 at intervals, and the I-shaped wheels 11 of the support component 9 are placed on the guide rails 18. A vertical support rod 20 is placed on the support plate 16 of the support component 9, and the top of the vertical support rod 20 is against the skin 19. The support plate 16 and the vertical support rod 20 are supported by the skin 19 to move to the specified position by rotating the bidirectional screw 12. When the skin 19 contacts the skin contactor 5, the skin contactor 5 gives a signal, indicating that the skin position is appropriate. After the long skin support part is processed, the bidirectional screw 12 is rotated in the opposite direction to move the support plate 16 and the vertical support rod 20 downward, and then the detection assembly and the two support assemblies are moved along the guide rail to the next part for support processing until the entire long skin is processed.

[0022] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A long skin support device, characterized in that: The detection component comprises a bracket, a spirit level is arranged on the bracket, a skin contactor parallel to the spirit level is arranged at the top of the bracket; support components are placed at intervals at the left and right ends of the detection component, the support component comprises a frame, I-shaped wheels are arranged on the front and rear sides of the lower end of the frame, lifting brackets are arranged on the front and rear sides of the upper end of the frame, and a support plate is arranged on the upper end of the lifting bracket.

2. A long skin support device according to claim 1, characterized in that: The lifting bracket includes a bidirectional screw rod, both ends of which are screwed with connecting blocks, the upper end of the connecting block is hinged with an upper connecting plate, the lower end of the connecting block is hinged with a lower connecting plate, the upper connecting plate faces upward and is hinged to the support plate, and the lower connecting plate faces downward and is hinged to the frame.

3. A long skin support device according to claim 1, characterized in that: The bracket comprises a vertical arc-shaped frame body, a horizontal base is arranged at the lower end of the arc-shaped frame body, a level is arranged on the horizontal base, and a skin contactor is arranged on the top of the arc-shaped frame body.

4. A long skin support device according to claim 1 or 3, characterized in that: The skin contactor includes a limit switch and an indicator light, and the indicator light is connected to the limit switch.

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