Novel metal plate repairing device

Abstract

The utility model relates to the technical field of metal plate repairing, in particular to a novel metal plate repairing device which comprises a fixing rod, sliding rods penetrate through the two sides of the fixing rod, one end of each sliding rod is connected with a first suction cup, adjusting assemblies for adjusting the sliding rods are further arranged on the two sides of the fixing rod, and a connecting rod penetrates through the middle end of the fixing rod. According to the novel metal plate repairing device, when a vehicle body is adsorbed through the second suction cups, the first suction cups on the two sides play a supporting role, and when the vehicle body is adsorbed through the first suction cup on one side, the first suction cups on the two sides play a supporting role; the first suction cup and the second suction cup on the other side play a supporting role, the position of the first suction cup on one side is adjusted through matched use of the rotating rod and the sliding block, a worker does not need to adjust other suction cups, and therefore the adjusting time is saved, and the repairing work efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal repair technology, specifically a novel sheet metal repair device. Background Technology

[0002] In traffic accidents, vehicles are prone to skewing, deformation, and dents due to impact. Sheet metal repair can restore them to their original shape and structural strength.

[0003] A search revealed a Chinese patent (CN215942682U) that discloses a rapid sheet metal repair device. This device uses a first suction cup and a second suction cup to repair small and large areas of the car body. However, the position of the suction cups is fixed and the distance cannot be adjusted. This results in a fixed distance that needs to be adhered to the car body, requiring simultaneous adjustment of the position during repair, which reduces the efficiency of the repair work. Therefore, we propose a novel sheet metal repair device. Utility Model Content

[0004] The technical problem this application aims to solve is that the position of the suction cup is fixed and the distance cannot be adjusted, which means that the suction cup needs to be attached to the car body at a fixed distance. During repair, the position needs to be adjusted synchronously, which reduces the efficiency of the repair work.

[0005] To address the aforementioned technical problems, this application provides a novel sheet metal repair device, comprising a fixed rod, with sliding rods extending through both sides of the fixed rod, a first suction cup connected to one end of each sliding rod, adjustment components for adjusting the sliding rods also provided on both sides of the fixed rod, a connecting rod extending through the middle of the fixed rod, a second suction cup connected to one end of each connecting rod, and a limiting component for limiting the connecting rod on the outer side of the fixed rod.

[0006] In some embodiments, the adjusting assembly includes a slider sleeved on the outside of the slide rod, and sliding holes adapted to the size of the slider are provided on both sides of the fixed rod. A rotating rod is rotatably mounted on one side of the slider, and the rotating rod extends out of the fixed rod and is threadedly connected to the fixed rod.

[0007] In some embodiments, the top of the slider and the slide rod are threadedly connected to a first bolt, and the top of the fixing rod is provided with a groove that matches the size of the first bolt.

[0008] In some embodiments, a connecting component is provided at one end of the first suction cup. The connecting component includes a hinge block, a hinge plate, and a second bolt. The hinge block is installed at one end of the first suction cup. A rotating ring is installed at both the top and bottom of the hinge block. The rotating ring is rotatably connected to the inner side of the hinge plate. A threaded block that is threadedly connected to one end of the slide rod is installed at one end of the hinge plate.

[0009] In some embodiments, the top of the hinge plate and the hinge block are threaded with a second bolt.

[0010] In some embodiments, the limiting component includes a fixing block mounted on one end of a fixing rod, the fixing block being located on both sides of a connecting rod, a sliding plate being slidably connected inside the fixing block, a spring being elastically connected between the sliding plate and the fixing block, and a lever extending out of the fixing block being mounted on the top of the sliding plate.

[0011] In some embodiments, the connecting rod consists of a side rod, a connecting plate, and a positioning rod. There are two side rods, and both side rods pass through the fixing rod. One end of the two side rods is connected to the second suction cup, and the other end of the two side rods is connected to the connecting plate. One end of the connecting plate is connected to the positioning rod. The outer side of the side rod is provided with a slot that matches the size of the slide plate.

[0012] This utility model has at least the following beneficial effects:

[0013] When the second suction cup is used to attach the vehicle body, the first suction cups on both sides provide support. When the first suction cup on one side is used to attach the vehicle body, the first and second suction cups on the other side provide support. By using the rotating rod and slider in combination, the position of the first suction cup on one side can be adjusted without the need for staff to adjust other suction cups, thus saving adjustment time and improving the efficiency of repair work. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of this utility model;

[0015] Figure 2 This is a schematic diagram of the connection structure between the slide bar and the adjusting assembly of this utility model;

[0016] Figure 3 This is a cross-sectional view of the internal structure of the fixing rod and slider of this utility model;

[0017] Figure 4 This is an exploded view of the structure of the first suction cup and connecting assembly in Embodiment 1 of this utility model;

[0018] Figure 5 This is a sectional view of the internal structure of the connecting rod and fixing block of this utility model;

[0019] Figure 6 This is a schematic diagram of the connecting rod structure of this utility model;

[0020] Figure 7 This is a schematic diagram of the overall structure of Embodiment 2 of this utility model;

[0021] Figure 8 This is a schematic diagram of the structure on the support plate in Embodiment 2 of this utility model.

[0022] In the diagram: 1. Fixed rod; 101. Sliding hole; 102. Sliding groove; 2. Sliding rod; 3. First suction cup; 4. Adjustment assembly; 5. Connecting rod; 6. Second suction cup; 7. Limiting assembly; 8. Connecting assembly; 9. Sliding block; 10. Rotating rod; 11. First bolt; 12. Hinge block; 13. Rotating ring; 14. Hinge plate; 15. Second bolt; 16. Threaded block; 17. Fixed block; 18. Slide plate; 19. Spring; 20. Toggle lever; 21. Side rod; 2101. Slot; 22. Connecting plate; 23. Positioning rod; 24. Support plate; 25. Clamping plate; 26. Adjustment rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1

[0025] Please see Figure 1-6 This utility model provides a technical solution: a novel sheet metal repair device, including a fixing rod 1, with sliding rods 2 passing through both sides of the fixing rod 1, and a first suction cup 3 connected to one end of the sliding rod 2.

[0026] Furthermore, a connecting component 8 is provided at one end of the first suction cup 3. The connecting component 8 includes a hinge block 12, a hinge plate 14, and a second bolt 15. The hinge block 12 is installed at one end of the first suction cup 3. A rotating ring 13 is installed at both the top and bottom of the hinge block 12. The rotating ring 13 is rotatably connected to the inner side of the hinge plate 14. A threaded block 16 is installed at one end of the hinge plate 14 and threadedly connected to one end of the slide rod 2. The second bolt 15 is threadedly connected to the top of the hinge plate 14 and the hinge block 12. The rotation between the hinge block 12 and the hinge plate 14 is realized through the rotating ring 13. The connection between the hinge plate 14 and the slide rod 2 is realized through the threaded block 16. The fixation between the hinge block 12 and the hinge plate 14 is realized through the second bolt 15.

[0027] Adjustment components 4 for adjusting slide rods 2 are also provided on both sides of the fixed rod 1.

[0028] Furthermore, the adjustment assembly 4 includes a slider 9 sleeved on the outside of the slide rod 2. Both sides of the fixed rod 1 are provided with sliding holes 101 that are adapted to the size of the slider 9. A rotating rod 10 is rotatably installed on one side of the slider 9. The rotating rod 10 extends out of the fixed rod 1 and is threadedly connected to the fixed rod 1. By rotating the rotating rod 10, the slider 9 and the slide rod 2 are driven to slide, thereby adjusting the position of the slide rod 2.

[0029] The top of the slider 9 and the slider 2 are threadedly connected with a first bolt 11. The top of the fixing rod 1 is provided with a groove 102 that matches the size of the first bolt 11. When the connecting rod 5 is pulled, the slider 9 and the slider 2 are fixed by the first bolt 11 to prevent the slider 2 from sliding when pulled. When the slider 2 is pulled, the first bolt 11 is removed to release the limit of the slider 9 and the slider 2.

[0030] A connecting rod 5 passes through the middle of the fixed rod 1.

[0031] One end of the connecting rod 5 is connected to a second suction cup 6, and a limiting component 7 for limiting the connecting rod 5 is provided on the outside of the fixing rod 1.

[0032] Furthermore, the limiting component 7 includes a fixing block 17 installed at one end of the fixing rod 1. The fixing block 17 is located on both sides of the connecting rod 5. A sliding plate 18 is slidably connected inside the fixing block 17. A spring 19 is elastically connected between the sliding plate 18 and the fixing block 17. A lever 20 extending out of the fixing block 17 is installed on the top of the sliding plate 18.

[0033] Furthermore, the connecting rod 5 consists of a side rod 21, a connecting plate 22, and a positioning rod 23. There are two side rods 21, and both side rods 21 pass through the fixing rod 1. One end of each side rod 21 is connected to the second suction cup 6, and the other end of each side rod 21 is connected to the connecting plate 22. One end of the connecting plate 22 is connected to the positioning rod 23. The other end of the positioning rod 23 and the slide rod 2 are both equipped with pull rings for connecting to an external pulling machine. The outer side of the side rod 21 has a slot 2101 that matches the size of the slide plate 18. When the slide rod 2 is pulled, the slide plate 18 is locked in the slot 2101 to prevent the connecting rod 5 from sliding during pulling. When the connecting rod 5 is pulled, the sliding lever 20 disengages the slide plate 18 from the slot 2101 of the side rod 21, releasing the limit on the slide plate 18 and the side rod 21.

[0034] Example 2

[0035] Please see Figure 7 and Figure 8 This utility model provides a technical solution: Based on embodiment 1, this utility model provides another technical solution: one end of the slide rod 2 is connected to the support plate 24, one end of the hinge block 12 is connected to the outside of the support plate 24, the support plate 24 is C-shaped, the inner side of the support plate 24 is slidably connected to the clamping plate 25, the bottom of the clamping plate 25 is rotatably installed with an adjusting rod 26 that passes through the support plate 24, the adjusting rod 26 is threadedly connected to the support plate 24, the space between the clamping plate 25 and the support plate 24 is used to fit the sheet metal, the second suction cup 6 fits with the bent part of the sheet metal to increase the contact area, by rotating the adjusting rod 26 to drive the clamping plate 25 to slide, so that it can be clamped at different positions of the sheet metal, and by pulling the slide rod 2 on one side, the bent sheet metal can be straightened.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A new sheet metal repair device characterized by: The utility model provides a kind of adjustable fixing device, including fixed rod (1), the both sides of the fixed rod (1) are penetrated with sliding rod (2), one end of the sliding rod (2) is connected with first suction disc (3), the both sides of the fixed rod (1) are further provided with adjusting assembly (4) for adjusting sliding rod (2), the middle end of the fixed rod (1) is penetrated with connecting rod (5), one end of the connecting rod (5) is connected with second suction disc (6), the outside of the fixed rod (1) is provided with limiting assembly (7) for limiting connecting rod (5).

2. The novel sheet metal repair device according to claim 1, characterized in that The adjusting assembly (4) includes a sliding block (9) fitted outside the sliding rod (2), both sides of the fixed rod (1) are provided with a sliding hole (101) matching the size of the sliding block (9), one side of the sliding block (9) is rotatably installed with a rotating rod (10), the rotating rod (10) extends out of the fixed rod (1) and is threadedly connected with the fixed rod (1).

3. The novel sheet metal repair device of claim 2, wherein: The top of the sliding block (9) and the sliding rod (2) is threadedly connected with a first bolt (11), and the top of the fixed rod (1) is provided with a sliding groove (102) matching the size of the first bolt (11).

4. The novel sheet metal repair device of claim 1, wherein: One end of the first suction disc (3) is provided with a connecting assembly (8), the connecting assembly (8) includes a hinged block (12), a hinged plate (14) and a second bolt (15), the hinged block (12) is installed at one end of the first suction disc (3), the top and bottom of the hinged block (12) are both installed with a swivel ring (13), the swivel ring (13) is rotatably connected with the inner side of the hinged plate (14), one end of the hinged plate (14) is installed with a threaded block (16) threadedly connected with one end of the sliding rod (2).

5. The novel sheet metal repair device of claim 4, wherein: The top of the hinged plate (14) and the hinged block (12) is threadedly connected with the second bolt (15).

6. The novel sheet metal repair device of claim 1, wherein: The limiting assembly (7) includes a fixed block (17) installed at one end of the fixed rod (1), the fixed block (17) is located on both sides of the connecting rod (5), the inner part of the fixed block (17) is slidably connected with a sliding plate (18), the sliding plate (18) and the fixed block (17) are elastically connected with a spring (19), the top of the sliding plate (18) is installed with a push rod (20) extending out of the fixed block (17).

7. The novel sheet metal repair device of claim 6, wherein: The connecting rod (5) is composed of a side rod (21), a connecting plate (22) and a positioning rod (23), the side rod (21) is shared by two, and both of the side rods (21) penetrate the fixed rod (1), one end of the two side rods (21) is connected with the second suction disc (6), the other end of the two side rods (21) is connected with the connecting plate (22), one end of the connecting plate (22) is connected with the positioning rod (23), the outer side of the side rod (21) is provided with a clamping groove (2101) matching the size of the sliding plate (18).

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