Supporting device for automobile machining and welding

Abstract

The utility model discloses a supporting device for automobile processing welding, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a sleeve plate, a supporting assembly is arranged in an inner cavity of the sleeve plate, the supporting assembly comprises a supporting frame, the surface of the supporting frame is fixedly sleeved with a rotating rod, and the two ends of the rotating rod are rotatably sleeved with rotating seats. A sliding plate is fixedly connected to the opposite ends of the rotating seats, a first air cylinder rotatably sleeves an inner cavity of the fixing block, a mounting seat is fixedly connected to the top of the supporting frame, a lead screw sleeves the surface of the mounting seat in a threaded mode, a hand wheel is fixedly connected to the top of the lead screw, a clamping plate rotatably sleeves the bottom of the lead screw, and a sleeve is fixedly connected to the top of the clamping plate; the bottom of the installation base is fixedly connected with a second air cylinder. According to the supporting device for automobile machining and welding, the problem that due to the fact that a supporting frame for welding cannot drive accessories to be adjusted, welding of the accessories of different shapes is inconvenient is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile processing, in particular to a supporting device for automobile processing welding. Background Art

[0002] During the automobile processing, automobile accessories need to be welded, such as automobile doors, panels and door frames. During welding, the automobile accessories are placed on welding equipment or manual welding support frames. However, since the support frames are fixed and some accessories have different shapes, they cannot be welded directly and need to be welded after adjusting the angle.

[0003] For example, patent number CN212634864U specifically relates to a support mechanism for a welding device for processing automotive parts, including a base, the top of the base is fixedly connected to a No. 1 rotating shaft, and the top of the No. 1 rotating shaft is fixedly connected to a sleeve, the surface of the sleeve is movably connected to a support rod, and the top of the support rod is welded to a carrier plate, the sleeve forms a rotating structure between the No. 1 rotating shaft and the base, the surface of the base is installed with a rotating mechanism, and the interior of the rotating mechanism includes an arc groove opened on the surface of the base, and the surface of the arc groove is slidably connected to a sliding rod.

[0004] The above patent sets up a No. 1 rotating shaft so that the sleeve can drive the carrier plate to rotate. With the cooperation of the clamping mechanism, the clamped accessories can rotate, and the slide rod rotates synchronously along the arc groove. When the limit block is engaged with the slot, the carrier plate is limited and fixed to adjust the height of the iron sister to meet the different welding needs of the staff, but the support frame cannot drive the accessories to be adjusted, so it is inconvenient for welding accessories of different shapes. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a support device for automobile processing welding, which solves the problem that the support frame for welding cannot drive the accessories to be adjusted, thus making it inconvenient to weld accessories of different shapes.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a support device for automobile processing welding, including a base plate, a sleeve plate is fixedly connected to the top of the base plate, and a support component is arranged in the inner cavity of the sleeve plate.

[0007] The support assembly includes a support frame, a rotating rod is fixedly sleeved on the surface of the support frame, rotating seats are rotatably sleeved at both ends of the rotating rod, a sliding plate is fixedly connected to the opposite end of the rotating seat, the sides of the support frame and the sliding plate are fixedly connected to fixed blocks, the inner cavity of the fixed block is rotatably sleeved with a first cylinder, the top of the support frame is fixedly connected to a mounting seat, the surface of the mounting seat is threadedly sleeved with a screw rod, and the top of the screw rod is fixedly connected with a hand wheel, the bottom of the screw rod is rotatably sleeved with a clamping plate, the top of the clamping plate is fixedly connected with a sleeve, and the bottom of the mounting seat is fixedly connected to a second cylinder.

[0008] Preferably, a sliding rod is fixedly connected to the bottom of the sliding plate, and the sliding rod is fixedly connected to the bottom of the inner cavity of the sleeve plate, and the sliding plate is slidably sleeved in the inner cavity of the sleeve plate and fits each other.

[0009] Preferably, the second cylinder is slidably sleeved in the inner cavity of the sleeve.

[0010] Preferably, a protective pad is provided at the bottom of the clamping plate.

[0011] Preferably, the support frame is V-shaped.

[0012] Preferably, reinforcing ribs are fixedly connected between the side surface of the sleeve plate and the top of the bottom plate.

[0013] Beneficial Effects

[0014] The utility model provides a support device for automobile processing welding. Compared with the prior art, it has the following beneficial effects:

[0015] 1. The support device for automobile processing welding starts the first cylinder in the inner cavity of the fixed block, the first cylinder is extended and retracted, and through the rotation connection between the rotating rod and the rotating seat, the support frame is pushed to rotate left or right according to its own needs, so that the angle of the accessories can be adjusted to facilitate welding.

[0016] 2. The supporting device for automobile processing and welding can better place accessories through the V-shaped supporting frame.

[0017] 3. The support device for automobile processing and welding can drive the sliding plate to move up and down in the inner cavity of the sleeve plate 2 through the movable sliding rod, so as to facilitate the adjustment of the height of the support frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structural support assembly of the utility model;

[0020] Figure 3This is a schematic diagram of the rotating rod and rotating seat of the utility model structure;

[0021] Figure 4 It is a schematic diagram of the structural sleeve and the sliding rod of the utility model.

[0022] In the figure: 1, base plate; 2, sleeve plate; 3, reinforcing ribs; 4, support assembly; 41, support frame; 42, rotating rod; 43, rotating seat; 44, sliding plate; 45, fixed block; 46, first cylinder; 47, mounting seat; 48, screw rod; 49, hand wheel; 410, clamping plate; 411, protective pad; 412, sleeve; 413, sliding rod; 414, second cylinder. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1 The utility model provides a technical solution: a supporting device for automobile processing and welding, comprising a base plate 1, a sleeve plate 2 is fixedly connected to the top of the base plate 1, a supporting assembly 4 is provided in the inner cavity of the sleeve plate 2, and a reinforcing rib 3 is fixedly connected between the side of the sleeve plate 2 and the top of the base plate 1, and the strength and stability of the connection between the sleeve plate 2 and the base plate 1 are strengthened by the reinforcing rib 3.

[0025] See also Figure 2-3 The support assembly 4 includes a support frame 41, which is V-shaped. The V-shaped support frame 41 can better place the accessories. A rotating rod 42 is fixedly sleeved on the surface of the support frame 41, and rotating seats 43 are rotatably sleeved at both ends of the rotating rod 42. A sliding plate 44 is fixedly connected to the opposite end of the rotating seat 43. The sides of the support frame 41 and the sliding plate 44 are fixedly connected with a fixed block 45. The inner cavity of the fixed block 45 is rotatably sleeved with a first cylinder 46. The first cylinder 46 is rotatably connected to the inner cavity of the fixed block 45. When the fixed block 45 drives the support frame 41 to tilt, the first cylinder 46 will also rotate accordingly.

[0026] The top of the support frame 41 is fixedly connected to a mounting seat 47, a screw rod 48 is threadedly sleeved on the surface of the mounting seat 47, and a hand wheel 49 is fixedly connected to the top of the screw rod 48, and the bottom of the mounting seat 47 is fixedly connected to a second cylinder 414, the bottom of the sliding plate 44 is fixedly connected to a sliding rod 413, and the sliding rod 413 is fixedly connected to the bottom of the inner cavity of the sleeve plate 2, the sliding plate 44 is slidably sleeved in the inner cavity of the sleeve plate 2, and fits each other, a protective pad 411 is provided at the bottom of the clamping plate 410, and the bottom of the screw rod 48 is rotatably sleeved with the clamping plate 410, and the clamping plate 410 can be used to prevent indentations on the accessories when clamping the accessories.

[0027] See also Figure 4 The top of the clamping plate 410 is fixedly connected with a sleeve 412, and the second cylinder 414 is slidably sleeved in the inner cavity of the sleeve 412. The sleeve 412 and the second cylinder 414 are telescopically slidable to limit the clamping plate 410 to prevent the screw rod 48 from rotating and driving the clamping plate 410 to rotate.

[0028] When in use, first place the automobile accessory in the inner cavity of the support frame 41, and then rotate the screw rod 48 through the hand wheel 49, so that the screw rod 48 rotates on the mounting seat 47 and drives the clamping plate 410 to move downward, and is clamped on the accessory by the protective pad 411. At the same time, when the screw rod 48 rotates, its sleeve 412 follows the movement of the clamping plate 410 and slides on the second cylinder 414 to limit the clamping plate 410, and then welding is carried out. When the angle of the accessory needs to be adjusted, the first cylinder 46 in the inner cavity of the fixed block 45 is started, the first cylinder 46 is retracted, and through the rotation connection between the rotating rod 42 and the rotating seat 43, the support frame 41 is pushed to rotate left and right according to its own needs, so that the angle of the accessory can be adjusted, which is convenient for welding. In addition, starting the sliding rod 413 can drive the sliding plate 44 to rise and fall in the inner cavity of the sleeve plate 2, which is convenient for adjusting the height of the support frame 41.

[0029] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0030] 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. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A support device for automobile processing welding, comprising a base plate (1), a sleeve plate (2) being fixedly connected to the top of the base plate (1), characterized in that: The inner cavity of the sleeve plate (2) is provided with a support assembly (4); The support assembly (4) comprises a support frame (41), a rotating rod (42) is fixedly sleeved on the surface of the support frame (41), rotating seats (43) are rotatably sleeved at both ends of the rotating rod (42), a sliding plate (44) is fixedly connected to the opposite end of the rotating seat (43), a fixed block (45) is fixedly connected to the side surfaces of the support frame (41) and the sliding plate (44), a first cylinder (46) is rotatably sleeved in the inner cavity of the fixed block (45), a mounting seat (47) is fixedly connected to the top of the support frame (41), a screw rod (48) is threadedly sleeved on the surface of the mounting seat (47), and a hand wheel (49) is fixedly connected to the top of the screw rod (48), a clamping plate (410) is rotatably sleeved on the bottom of the screw rod (48), a sleeve (412) is fixedly connected to the top of the clamping plate (410), and a second cylinder (414) is fixedly connected to the bottom of the mounting seat (47).

2. The supporting device for automobile processing welding according to claim 1, characterized in that: The bottom of the sliding plate (44) is fixedly connected to a sliding rod (413), and the sliding rod (413) is fixedly connected to the bottom of the inner cavity of the sleeve plate (2). The sliding plate (44) is slidably sleeved in the inner cavity of the sleeve plate (2) and fits each other.

3. The supporting device for automobile processing welding according to claim 1, characterized in that: The second cylinder (414) is slidably sleeved in the inner cavity of the sleeve (412).

4. The supporting device for automobile processing welding according to claim 1, characterized in that: A protective pad (411) is provided at the bottom of the clamping plate (410).

5. The supporting device for automobile processing welding according to claim 1, characterized in that: The support frame (41) is in a V shape.

6. The supporting device for automobile processing welding according to claim 1, characterized in that: A reinforcing rib (3) is fixedly connected between the side surface of the sleeve plate (2) and the top of the bottom plate (1).

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