Aluminum alloy vehicle body welding adjusting and repairing device

Abstract

The utility model relates to the field of aluminum alloy vehicle bodies, and discloses an aluminum alloy vehicle body welding adjusting and repairing device which comprises a bottom plate. The rotating part is arranged at the top of the bottom plate; the adjusting part is arranged at the top of the bottom plate; the workbench is fixedly connected to the top of the bottom plate; and the bottom legs are fixedly connected to the bottom of the bottom plate. The length of the telescopic rod is controlled, the telescopic rod is adjusted to the proper height, the clamping rod is rotated, and the clamping rod is horizontally placed, so that the clamping rod is kept fixed under the action of the second spring, the pull rod is pulled at the same time, the fixed ratchet disc is not connected with the rotating ratchet disc in a clamped mode, then the rotating storage rod is rotated, and after the rotating storage rod is adjusted to the proper position, the clamping rod is rotated again; under the acting force of a second spring, a fixed ratchet disc and a rotating ratchet disc are connected in a clamped mode, the effect of fixing the angle of a rotating storage rod is achieved, then fire spraying adjustment is conducted on a spray head through a gas tank and a conveying pipe, and the effect of conveniently adjusting and fixing the spray head is achieved.

Description

Technical Field

[0001] The utility model relates to the field of aluminum alloy vehicle bodies, in particular to an aluminum alloy vehicle body welding and repairing device. Background Art

[0002] Aluminum alloy car body is a car body structure that uses aluminum alloy profiles as the main material, which has many advantages. First, aluminum alloy materials have low density and high specific strength, which allows aluminum alloy car bodies to significantly reduce the weight of the car body while meeting the strength and rigidity requirements. This feature makes aluminum alloy car bodies outstanding in terms of lightweight, so they are very popular.

[0003] At present, the welding and repair equipment of aluminum alloy car bodies generally requires a flamethrower to heat and repair the welding points. However, the workers hold the flamethrower for a long time, which leads to poor stability of the fixed position of the flamethrower, and is time-consuming and labor-intensive, affecting the work process. Auxiliary devices need to be added. However, the angle adjustment function of the current auxiliary devices is relatively cumbersome and has many limitations. Utility Model Content

[0004] The utility model aims to provide an aluminum alloy vehicle body welding and repairing device to achieve the purpose of solving the above-mentioned background technical problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum alloy body welding and repair device, comprising a base plate; a rotating portion arranged at the top of the base plate; an adjustment portion arranged at the top of the base plate; a workbench fixedly connected to the top of the base plate; and a bottom leg fixedly connected to the bottom of the base plate.

[0006] Preferably, the rotating part includes: a rotating disk, which is rotatably connected to the top of the base plate through a bearing seat; and a slide rail, which is fixedly connected to the top of the base plate.

[0007] Preferably, a damping block is slidably connected inside the slide rail, the damping block is matched with the rotating disk, a slide groove is provided on the top of the slide rail, and a clamping groove is provided inside the slide groove.

[0008] Preferably, one end of the damping block is rotatably connected to a lever through an axial rod, the lever is adapted to the slide groove, the lever is adapted to the card groove, a spring 1 is arranged between the damping block and the slide rail, one end of the spring 1 is fixedly connected to one side of the damping block, and the other end is fixedly connected to an inner wall of one side of the slide rail.

[0009] Preferably, the adjusting part includes: a telescopic rod fixedly connected to the top of the rotating disk; and a gas tank fixedly connected to the top of the bottom plate.

[0010] Preferably, the top of the telescopic rod is fixedly connected to a fixing seat, the outer wall of the fixing seat is rotatably connected to a rotating storage rod through an axial rod, one end of the rotating storage rod is connected to a nozzle, a transmission pipe is provided between the rotating storage rod and the gas tank, one end of the transmission pipe is connected to the top of the rotating storage rod, and the other end is connected to the top of the gas tank.

[0011] Preferably, the top of the telescopic rod is slidably connected to a pull rod through the base, one end of the pull rod is fixedly connected to a fixed ratchet disk, one end of the pull rod is rotatably connected to a clamping rod through an axial rod, and a second spring is arranged between the fixed ratchet disk and the base, one end of the second spring is fixedly connected to one side of the fixed ratchet disk, and the other end is fixedly connected to one side of the base.

[0012] Preferably, a rotating ratchet is fixedly connected to one side of the rotating storage rod, and the rotating ratchet is snap-connected with the fixed ratchet.

[0013] The utility model provides an aluminum alloy car body welding and repairing device, which has the following beneficial effects:

[0014] (1) The utility model rotates the rotating disk to adjust it to a suitable position, and then holds the lever to slide along the track of the slide groove, thereby controlling the damping block to slide along the track of the slide rail, so that the damping block and the rotating disk are frictionally connected, thereby fixing the rotating disk, and then rotating the lever to make the lever snap into the slot, thereby achieving the effect of adjusting and fixing the angle of the rotating disk.

[0015] (2) The utility model controls the length of the telescopic rod to adjust it to a suitable height, rotates the clamping rod to place it horizontally, and thus keeps it fixed under the action of the second spring. At the same time, the pull rod is pulled so that the fixed ratchet plate is not engaged with the rotating ratchet plate. Then, the rotating storage rod is rotated and adjusted to a suitable position, and the clamping rod is rotated again. Under the action of the second spring, the fixed ratchet plate is engaged with the rotating ratchet plate, thereby achieving the effect of fixing the angle of the rotating storage rod. Then, the nozzle is adjusted for flame spraying through the gas tank and the transmission pipe, thereby achieving the effect of facilitating the adjustment of the fixed nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the main schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a front view of the overall structure of the utility model;

[0018] Figure 3 This is a view of the rotating part of the utility model;

[0019] Figure 4 This is a view of the adjustment part of the utility model;

[0020] Figure 5This is a detailed view of the adjustment part of the utility model.

[0021] In the figure: 1 bottom plate, 2 rotating part, 3 adjustment part, 4 working table, 5 bottom leg;

[0022] 211 a rotating plate, 212 a slide rail, 213 a damping block, 214 a lever, 215 a spring 1;

[0023] 311 telescopic rod, 312 fixed seat, 313 rotating storage rod, 314 nozzle, 315 rotating ratchet disc, 316 pull rod, 317 fixed ratchet disc, 318 spring 2, 319 clamping rod, 320 gas tank, 321 transmission pipe. DETAILED DESCRIPTION

[0024] 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.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Example 1

[0027] The preferred embodiment of the aluminum alloy body welding and repairing device provided by the utility model is as follows Figure 1-5 As shown: an aluminum alloy body welding and repairing device includes a base plate 1; a rotating portion 2 arranged on the top of the base plate 1; an adjusting portion 3 arranged on the top of the base plate 1; a workbench 4, fixedly connected to the top of the base plate 1; and a bottom leg 5, fixedly connected to the bottom of the base plate 1.

[0028] The rotating part 2 includes: a rotating disk 211 rotatably connected to the top of the base plate 1 through a bearing seat; and a slide rail 212 fixedly connected to the top of the base plate 1 .

[0029] The inside of the slide rail 212 is slidably connected with a damping block 213 , which is matched with the rotating disk 211 . A slide groove is provided on the top of the slide rail 212 , and a clamping groove is provided inside the slide groove.

[0030] One end of the damping block 213 is rotatably connected to a lever 214 through an axial rod, the lever 214 is adapted to the slide groove, the lever 214 is adapted to the card groove, a spring 215 is arranged between the damping block 213 and the slide rail 212, one end of the spring 215 is fixedly connected to one side of the damping block 213, and the other end is fixedly connected to an inner wall of one side of the slide rail 212.

[0031] Furthermore, in this embodiment, after the rotating disk 211 is rotated and adjusted to a suitable position, the lever 214 is held to slide along the track of the slide groove, thereby controlling the damping block 213 to slide along the track of the slide rail 212, so that the damping block 213 is frictionally connected with the rotating disk 211, thereby fixing the rotating disk 211, and then rotating the lever 214 to make the lever 214 snap into the inside of the slot, thereby achieving the effect of adjusting and fixing the angle of the rotating disk 211.

[0032] Example 2

[0033] Based on Example 1, a preferred embodiment of an aluminum alloy body welding and repairing device provided by the utility model is as follows: Figure 1-5 As shown: the adjustment part 3 includes: a telescopic rod 311, which is fixedly connected to the top of the rotating disk 211; and a gas tank 320, which is fixedly connected to the top of the bottom plate 1.

[0034] The top of the telescopic rod 311 is fixedly connected to a fixed seat 312, and the outer wall of the fixed seat 312 is rotatably connected to a rotating storage rod 313 through an axial rod. One end of the rotating storage rod 313 is connected to a nozzle 314, and a transmission pipe 321 is provided between the rotating storage rod 313 and the gas tank 320. One end of the transmission pipe 321 is connected to the top of the rotating storage rod 313, and the other end is connected to the top of the gas tank 320.

[0035] The top of the telescopic rod 311 is slidably connected to a pull rod 316 through the base, one end of the pull rod 316 is fixedly connected to a fixed ratchet 317, one end of the pull rod 316 is rotatably connected to a clamping rod 319 through an axial rod, and a spring 2 318 is arranged between the fixed ratchet 317 and the base, one end of the spring 2 318 is fixedly connected to one side of the fixed ratchet 317, and the other end is fixedly connected to one side of the base.

[0036] A rotating ratchet 315 is fixedly connected to one side of the rotating storage lever 313 , and the rotating ratchet 315 is engaged with a fixed ratchet 317 .

[0037] Furthermore, in this embodiment, the length of the telescopic rod 311 is controlled to be adjusted to a suitable height, and the clamping rod 319 is rotated to place the clamping rod 319 horizontally, so that it remains fixed under the action of the second spring 318. At the same time, the pull rod 316 is pulled to prevent the fixed ratchet 317 from being engaged with the rotating ratchet 315. The rotating storage rod 313 is then rotated and adjusted to a suitable position. The clamping rod 319 is then rotated again to engage the fixed ratchet 317 with the rotating ratchet 315 under the action of the second spring 318, thereby fixing the angle of the rotating storage rod 313. The nozzle 314 is then adjusted for flame spraying through the gas tank 320 and the transmission pipe 321, thereby facilitating the adjustment of the fixed nozzle 314.

[0038] When in use, first, rotate the rotating disk 211, adjust it to a suitable position, hold the lever 214, make the lever 214 slide along the track of the slide groove, thereby controlling the damping block 213 to slide along the track of the slide rail 212, so that the damping block 213 and the rotating disk 211 are frictionally connected, thereby fixing the rotating disk 211, and then rotate the lever 214 to make the lever 214 snap into the inside of the card slot to achieve the effect of adjusting and fixing the angle of the rotating disk 211; secondly, control the length of the telescopic rod 311 to adjust it to a suitable height, and rotate the card rod 319 to place the card rod 319 horizontally. , so that under the action of spring 2 318, it remains fixed, and at the same time, the pull rod 316 is pulled so that the fixed ratchet 317 is not engaged with the rotating ratchet 315, and then the rotating storage rod 313 is rotated. After adjusting to a suitable position, the clamping rod 319 is rotated again, and under the action of spring 2 318, the fixed ratchet 317 is engaged with the rotating ratchet 315 to achieve the effect of fixing the angle of the rotating storage rod 313, and then the nozzle 314 is adjusted for flame spraying through the gas tank 320 and the transmission pipe 321, so as to achieve the effect of facilitating the adjustment of the fixed nozzle 314.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An aluminum alloy body welding and repair device, characterized in that: It comprises a bottom plate (1); A rotating portion (2) disposed on the top of the base plate (1); An adjustment portion (3) disposed on the top of the base plate (1); A workbench (4) is fixedly connected to the top of the base plate (1); The bottom leg (5) is fixedly connected to the bottom of the bottom plate (1).

2. The aluminum alloy body welding and repairing device according to claim 1, characterized in that: The rotating part (2) comprises: A rotating disk (211) is rotatably connected to the top of the bottom plate (1) via a bearing seat; The slide rail (212) is fixedly connected to the top of the base plate (1).

3. The aluminum alloy body welding and repairing device according to claim 2, characterized in that: A damping block (213) is slidably connected inside the slide rail (212), and the damping block (213) is matched with the rotating disk (211). A slide groove is provided on the top of the slide rail (212), and a clamping groove is provided inside the slide groove.

4. The aluminum alloy body welding and repairing device according to claim 3 is characterized in that: One end of the damping block (213) is rotatably connected to a lever (214) via a shaft, the lever (214) is matched with the slide groove, the lever (214) is matched with the clamping groove, a spring (215) is arranged between the damping block (213) and the slide rail (212), one end of the spring (215) is fixedly connected to one side of the damping block (213), and the other end is fixedly connected to the inner wall of the slide rail (212).

5. The aluminum alloy body welding and repairing device according to claim 1, characterized in that: The regulating part (3) comprises: A telescopic rod (311) is fixedly connected to the top of the rotating disk (211); The gas tank (320) is fixedly connected to the top of the bottom plate (1).

6. The aluminum alloy body welding and repairing device according to claim 5, characterized in that: The top of the telescopic rod (311) is fixedly connected to a fixing seat (312), and the outer wall of the fixing seat (312) is rotatably connected to a rotating storage rod (313) via an axle rod. One end of the rotating storage rod (313) is connected to a nozzle (314). A transmission pipe (321) is provided between the rotating storage rod (313) and the gas tank (320), and one end of the transmission pipe (321) is connected to the top of the rotating storage rod (313), and the other end is connected to the top of the gas tank (320).

7. The aluminum alloy body welding and repairing device according to claim 5, characterized in that: The top of the telescopic rod (311) is slidably connected to a pull rod (316) through a base, one end of the pull rod (316) is fixedly connected to a fixed ratchet (317), one end of the pull rod (316) is rotatably connected to a clamping rod (319) through an axial rod, and a second spring (318) is provided between the fixed ratchet (317) and the base, one end of the second spring (318) is fixedly connected to one side of the fixed ratchet (317), and the other end is fixedly connected to one side of the base.

8. The aluminum alloy body welding and repairing device according to claim 6, characterized in that: A rotating ratchet (315) is fixedly connected to one side of the rotating storage lever (313), and the rotating ratchet (315) is snap-connected with a fixed ratchet (317).

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