Mechanical frame welding platform

Abstract

The invention discloses a mechanical frame welding platform and relates to the technical field of welding platforms, the mechanical frame welding platform comprises a bottom plate, a fixing plate is fixedly connected to the upper surface of the bottom plate, a fixing frame is fixedly connected to the top end of the fixing plate, and a placing mechanism is fixedly connected to an inner cavity of the fixing frame. A mechanical frame needing to be welded can be placed, the downward moving effect is generated under the action of the gravity of the mechanical frame, so that the mechanical frame is clamped by the clamping mechanism in the moving process, the placing mechanism comprises two round pipes, the number of the round pipes is two, and the round pipes are arranged in the placing mechanism. The two round pipes are fixedly connected to the inner wall of the fixing frame, a sliding plate is slidably connected to inner cavities of the round pipes, a sliding rod is fixedly connected to the upper surface of the sliding plate, a connecting plate is fixedly connected to the top end of the sliding rod, and a placing plate is fixedly connected to the upper surface of the connecting plate; and the effect of self-adaptive clamping of the mechanical frame is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of welding platforms, in particular to a mechanical frame welding platform. Background Art

[0002] The welding platform is an indispensable basic equipment in welding work. It is usually made of high-strength cast iron or steel and has excellent stability and durability. The surface of the welding platform has been finely processed, with extremely high flatness and finish, which can provide stable support and a flat welding surface for the weldment, ensuring welding accuracy and quality. During the welding process, the welding platform can effectively absorb the vibration and stress generated by welding and reduce the deformation of the weldment. Its reasonable structural design facilitates the fixation of weldments, making welding operations more convenient and efficient. Whether it is small-scale manual welding or large-scale automated welding production lines, the welding platform can play an important role. For example, in the machinery manufacturing industry, it is used to weld various parts; in steel structure construction, it provides a reliable foundation for the welding of steel beams and steel columns. The excellent performance of the welding platform provides a strong guarantee for the optimization of welding technology and the improvement of product quality; When welding a mechanical frame, the mechanical frame needs to be placed on a welding platform; however, most welding platforms on the market only provide a platform and cannot adaptively clamp the mechanical frame. Summary of the invention

[0003] To achieve the above objectives, the present invention is implemented through the following technical solutions: a mechanical frame welding platform, comprising a bottom plate, a fixed plate is fixedly connected to the upper surface of the bottom plate, a fixed frame is fixedly connected to the top of the fixed plate, a placement mechanism is fixedly connected to the inner cavity of the fixed frame, by setting the placement mechanism, the mechanical frame to be welded can be placed, and under the action of the gravity of the mechanical frame itself, the effect of moving downward is produced, so that the clamping mechanism clamps the mechanical frame during the movement, the placement mechanism comprises a round tube, the number of the round tubes is two, and the two round tubes are fixedly connected to the inner wall of the fixed frame, a sliding plate is slidably connected to the inner cavity of the round tube, a sliding rod is fixedly connected to the upper surface of the sliding plate, a connecting plate is fixedly connected to the upper surface of the connecting plate, the sliding plate can be limited by setting the round tube, so that the sliding plate can drive the sliding rod to move up and down, and the connecting plate can be connected to the placement plate, so that when the placement plate moves downward under the influence of the gravity of the mechanical frame, the sliding rod can be driven to move downward; The end of the fixing frame is fixedly connected with a clamping mechanism, and the clamping mechanism includes a fixing block, and the fixing block is fixedly connected to the end of the fixing frame. The outer surface of the fixing block is fixedly connected to a limiting ring. By setting up the clamping mechanism, the outer surface of the mechanical frame can be clamped when the placement plate moves downward, thereby automatically completing the clamping work of the mechanical frame during the welding process.

[0004] Preferably, a first spring is fixedly connected to the lower surface of the sliding plate, and the bottom end of the first spring is fixedly connected to the bottom surface of the inner cavity of the circular tube. A second spring is fixedly connected to the lower surface of the connecting plate. The number of the second springs is several and the several second springs are evenly distributed. The bottom end of the second spring is fixedly connected to the upper surface of the circular tube. By arranging the first spring and the second spring, the sliding plate and the sliding rod can be supported to prevent the sliding plate and the sliding rod from sliding downward excessively, and the placement plate can rebound after the mechanical frame is no longer placed on the upper surface of the placement plate.

[0005] Preferably, a soft pad is fixedly connected to the upper surface of the placement plate, the number of the soft pads is several, and the several soft pads are evenly distributed. By arranging the soft pads, the mechanical frame can be placed and the bottom of the mechanical frame can be supported.

[0006] Preferably, a sliding block is slidably connected to the inner cavity of the limiting ring, the sliding block is fixedly connected to a rotating frame on the side away from the limiting ring, and the rotating frame is fixedly connected to a supporting frame on the side away from the limiting ring. By setting the sliding block, it can slide in the inner cavity of the limiting ring, so that the rotating frame can rotate with the axis of the limiting ring as the center of the circle.

[0007] Preferably, a first fixing bar is fixedly connected to the inner wall of the support frame, a pull rope is fixedly connected to the side of the first fixing bar close to the placement plate, an end of the pull rope away from the first fixing bar is fixedly connected to the second fixing bar, and the second fixing bar is fixedly connected to the outer surface of the placement plate. By setting the pull rope, the first fixing bar at the end of the pull rope can be moved when the placement plate moves downward, thereby causing the rotating frame and the sliding block to rotate in the inner cavity of the limit ring.

[0008] Preferably, the upper surface of the support frame is fixedly connected to a track frame, a movable rod is slidably connected to the inner cavity of the track frame, the outer side of the movable rod is fixedly connected to a third spring, the end of the third spring is fixedly connected to the inner wall of the track frame, and the top of the movable rod is fixedly connected to a clamping plate. By setting the track frame, the movable rod can be limited so that the movable rod can drive the clamping plate to move laterally.

[0009] Preferably, a cooling mechanism is provided on the outer surface of the fixed frame. By providing the cooling mechanism, the high temperature generated by the welding of the mechanical frame can be cooled, thereby accelerating the welding work of the mechanical frame. The cooling mechanism includes an air intake frame, which passes through the fixed frame. A sieve plate is fixedly connected to the inner wall of the air intake frame. A connecting pipe passes through the outer surface of the air intake frame. An air outlet frame passes through the end of the connecting pipe away from the air intake frame. The air outlet frame is fixedly connected to the upper surface of the bottom plate. By providing the air intake frame, it can cooperate with the connecting pipe, so that the hot air on the outer surface of the mechanical frame can be discharged to the air outlet frame through the air intake frame and the connecting pipe.

[0010] Preferably, a support rod is fixedly connected to the inner wall of the air outlet frame, and a servo motor is fixedly connected to the end of the support rod. A rotating rod is installed on the output end of the servo motor through a coupling, and fan blades are fixedly connected to the outer surface of the rotating rod. A partition net is fixedly connected to the inner wall of the air outlet frame. By setting up a servo motor, after connecting to the power supply and turning on the servo motor switch, the rotating rod can drive the fan blades to rotate, so that the airflow in the inner cavity of the air outlet frame can be discharged.

[0011] The present invention provides a mechanical frame welding platform, which has the following beneficial effects: 1. The mechanical frame welding platform can place the mechanical frame to be welded by setting a placement mechanism, and produce a downward movement effect under the action of the mechanical frame's own gravity, so that the clamping mechanism clamps the mechanical frame during the movement. By setting a round tube, the sliding plate can be limited so that the sliding plate can drive the sliding rod to move up and down. By setting a connecting plate, the sliding rod can be connected to the placement plate, so that when the placement plate moves downward under the influence of the gravity of the mechanical frame, it can drive the sliding rod to move downward.

[0012] Second, the mechanical frame welding platform is provided with a clamping mechanism, which can clamp the outer surface of the mechanical frame when the placement plate moves downward, thereby automatically completing the clamping work of the mechanical frame during the welding process.

[0013] 3. The mechanical frame welding platform can support the sliding plate and the sliding rod by setting the first spring and the second spring to prevent the sliding plate and the sliding rod from sliding downward excessively, and make the placement plate rebound after the mechanical frame is no longer placed on the upper surface of the placement plate. By setting a soft pad, the mechanical frame can be placed and the bottom of the mechanical frame can be supported.

[0014] Fourth, the mechanical frame welding platform can cool down the high temperature generated by the welding of the mechanical frame by setting a cooling mechanism, thereby accelerating the welding work of the mechanical frame. By setting an air intake frame, it can cooperate with the connecting pipe, so that the hot air on the outer surface of the mechanical frame can be discharged to the air outlet frame through the air intake frame and the connecting pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the external structure of a mechanical frame welding platform of the present invention; Figure 2 It is a partial structural schematic diagram of a mechanical frame welding platform of the present invention; Figure 3 It is a schematic diagram of the placement mechanism structure of the present invention; Figure 4 It is a schematic diagram of the structure of the clamping mechanism of the present invention; Figure 5 It is a schematic diagram of the partial structure of the clamping mechanism of the present invention; Figure 6 It is a schematic diagram of the cooling mechanism structure of the present invention.

[0016] In the figure: 1, bottom plate; 2, fixed plate; 3, fixed frame; 4, placement mechanism; 5, clamping mechanism; 6, cooling mechanism; 41, round tube; 42, sliding plate; 43, first spring; 44, sliding rod; 45, connecting plate; 46, second spring; 47, placement plate; 48, cushion; 51, fixed block; 52, limiting ring; 53, sliding block; 54, rotating frame; 55, supporting frame; 56, first fixing bar; 57, pull rope; 58, second fixing bar; 59, track frame; 510, movable rod; 511, third spring; 512, clamping plate; 61, suction frame; 62, sieve plate; 63, connecting pipe; 64, air outlet frame; 65, supporting rod; 66, servo motor; 67, rotating rod; 68, fan blade; 69, partition net. DETAILED DESCRIPTION

[0017] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0018] The first embodiment, as Figure 1-Figure 3As shown, the present invention provides a technical solution: a mechanical frame welding platform, comprising a bottom plate 1, the upper surface of the bottom plate 1 is fixedly connected to a fixing plate 2, the top of the fixing plate 2 is fixedly connected to a fixing frame 3, the inner cavity of the fixing frame 3 is fixedly connected to a placing mechanism 4, by setting the placing mechanism 4, the mechanical frame to be welded can be placed, and under the action of the mechanical frame's own gravity, the effect of moving downward is generated, so that the clamping mechanism 5 clamps the mechanical frame during the movement, the placing mechanism 4 includes a round tube 41, the number of the round tube 41 is two, and the two round tubes 41 are fixedly connected to the fixing frame 3. At the inner wall of the frame 3, a sliding plate 42 is slidably connected to the inner cavity of the circular tube 41, a sliding rod 44 is fixedly connected to the upper surface of the sliding plate 42, a connecting plate 45 is fixedly connected to the top of the sliding rod 44, and a placement plate 47 is fixedly connected to the upper surface of the connecting plate 45. By setting the circular tube 41, the sliding plate 42 can be limited so that the sliding plate 42 can drive the sliding rod 44 to move up and down. By setting the connecting plate 45, the sliding rod 44 and the placement plate 47 can be connected together, so that when the placement plate 47 moves downward under the influence of the gravity of the mechanical frame, the sliding rod 44 can be driven to move downward. The end of the fixing frame 3 is fixedly connected with a clamping mechanism 5, and the clamping mechanism 5 includes a fixing block 51, and the fixing block 51 is fixedly connected to the end of the fixing frame 3. The outer surface of the fixing block 51 is fixedly connected to a limiting ring 52. By setting the clamping mechanism 5, the outer surface of the mechanical frame can be clamped when the placement plate 47 moves downward, so that the clamping work of the mechanical frame is automatically completed during the welding process.

[0019] The lower surface of the sliding plate 42 is fixedly connected with a first spring 43, the bottom end of the first spring 43 is fixedly connected to the bottom surface of the inner cavity of the circular tube 41, the lower surface of the connecting plate 45 is fixedly connected with a second spring 46, the number of the second springs 46 is several, and the several second springs 46 are evenly distributed, and the bottom end of the second spring 46 is fixedly connected to the upper surface of the circular tube 41. By arranging the first spring 43 and the second spring 46, the sliding plate 42 and the sliding rod 44 can be supported to prevent the sliding plate 42 and the sliding rod 44 from sliding downward excessively, and in the mechanical After the frame is no longer placed on the upper surface of the placement plate 47, the placement plate 47 rebounds. The upper surface of the placement plate 47 is fixedly connected with a soft pad 48. The number of the soft pads 48 is several, and the several soft pads 48 are evenly distributed. By setting the soft pads 48, the mechanical frame can be placed and the bottom of the mechanical frame can be supported. When in use, the operator places the mechanical frame to be welded on the upper surface of the placement plate 47. Under the action of the mechanical frame's own gravity, the placement plate 47 drives the sliding rod 44 and the sliding plate 42 to slide downward in the inner cavity of the circular tube 41.

[0020] The second embodiment, as Figure 4-Figure 5 As shown, a sliding block 53 is slidably connected to the inner cavity of the limiting ring 52, and a rotating frame 54 is fixedly connected to the side of the sliding block 53 away from the limiting ring 52, and a supporting frame 55 is fixedly connected to the side of the rotating frame 54 away from the limiting ring 52. By setting the sliding block 53, it can slide in the inner cavity of the limiting ring 52, so that the rotating frame 54 can rotate with the axis of the limiting ring 52 as the center of the circle, and a first fixing bar 56 is fixedly connected to the inner wall of the supporting frame 55, and a pull rope 57 is fixedly connected to the side of the first fixing bar 56 close to the placement plate 47, and a second fixing bar 58 is fixedly connected to the end of the pull rope 57 away from the first fixing bar 56, and the second fixing bar 58 is fixedly connected to the outer surface of the placement plate 47. By setting the pull rope 57, when the placement plate 47 moves downward, the first fixing bar 56 at the end of the pull rope 57 can be moved, so that the rotating frame 54 and the sliding block 53 rotate in the inner cavity of the limiting ring 52, and the upper surface of the support frame 55 is fixedly connected with a track frame 59, and the inner cavity of the track frame 59 is slidably connected with a movable rod 510, and the outer side of the movable rod 510 is fixedly connected with a third spring 511, and the end of the third spring 511 is fixedly connected to the inner wall of the track frame 59, and the top of the movable rod 510 is fixedly connected with a clamping plate 512. By setting the track frame 59, the movable rod 510 can be limited, so that the movable rod 510 can drive the clamping plate 512 to move horizontally. When in use, when the placement plate 47 moves downward, the placement plate 47 will pull the pull rope 57, so that the first fixed strip 56 at the end of the pull rope 57 moves, so that the rotating frame 54 and the sliding block 53 rotate in the inner cavity of the limiting ring 52, and then the clamping plate 512 clamps the outer surface of the mechanical frame.

[0021] The third embodiment, as Figure 6As shown, the outer surface of the fixing frame 3 is provided with a cooling mechanism 6. By providing the cooling mechanism 6, the high temperature generated by the welding of the mechanical frame can be cooled, thereby accelerating the welding work of the mechanical frame. The cooling mechanism 6 includes an air intake frame 61, the air intake frame 61 passes through the fixing frame 3, and a sieve plate 62 is fixedly connected to the inner wall of the air intake frame 61. A connecting pipe 63 passes through the outer surface of the air intake frame 61, and an air outlet frame 64 passes through the end of the connecting pipe 63 away from the air intake frame 61. The air outlet frame 64 is fixedly connected to the upper surface of the bottom plate 1. By providing the air intake frame 61, it can cooperate with the connecting pipe 63, so that the hot air on the outer surface of the mechanical frame can be discharged to the air outlet frame 64 through the air intake frame 61 and the connecting pipe 63, and the inner wall of the air outlet frame 64 is fixedly connected to a support rod 65, the end of the support rod 65 is fixedly connected to a servo motor 66, the output end of the servo motor 66 is installed with a rotating rod 67 through a coupling, the outer surface of the rotating rod 67 is fixedly connected to a fan blade 68, and the inner wall of the air outlet frame 64 is fixedly connected to a partition net 69. By setting the servo motor 66, after connecting to the power supply and turning on the servo motor 66 switch, the rotating rod 67 can drive the fan blade 68 to rotate, so that the airflow in the inner cavity of the air outlet frame 64 can be discharged. When in use, the operator connects the servo motor 66 to the power supply and turns on the servo motor 66 switch, so that the rotating rod 67 drives the fan blade 68 to rotate, so that the air intake frame 61 generates suction, and the hot air is discharged to the air outlet frame 64 through the connecting pipe 63, completing the heat dissipation of the mechanical frame.

[0022] Working principle: The operator places the mechanical frame to be welded on the upper surface of the placement plate 47. Under the action of the mechanical frame's own gravity, the placement plate 47 drives the sliding rod 44 and the sliding plate 42 to slide downward in the inner cavity of the circular tube 41. When the placement plate 47 moves downward, the placement plate 47 pulls the pull rope 57, thereby causing the first fixed bar 56 at the end of the pull rope 57 to move, thereby causing the rotating frame 54 and the sliding block 53 to rotate in the inner cavity of the limit ring 52, and then the clamping plate 512 clamps the outer surface of the mechanical frame.

[0023] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A mechanical frame welding platform, characterized in that: include: A bottom plate (1), wherein the upper surface of the bottom plate (1) is fixedly connected to a fixing plate (2), the top end of the fixing plate (2) is fixedly connected to a fixing frame (3), the inner cavity of the fixing frame (3) is fixedly connected to a placement mechanism (4), the placement mechanism (4) comprises a circular tube (41), the number of the circular tubes (41) is two, and the two circular tubes (41) are fixedly connected to the inner wall of the fixing frame (3), the inner cavity of the circular tube (41) is slidably connected to a sliding plate (42), the upper surface of the sliding plate (42) is fixedly connected to a sliding rod (44), the top end of the sliding rod (44) is fixedly connected to a connecting plate (45), and the upper surface of the connecting plate (45) is fixedly connected to a placement plate (47); The end of the fixing frame (3) is fixedly connected to a clamping mechanism (5), the clamping mechanism (5) comprising a fixing block (51), the fixing block (51) being fixedly connected to the end of the fixing frame (3), the outer surface of the fixing block (51) being fixedly connected to a limiting ring (52).

2. A mechanical frame welding platform according to claim 1, characterized in that: A first spring (43) is fixedly connected to the lower surface of the sliding plate (42), and the bottom end of the first spring (43) is fixedly connected to the bottom surface of the inner cavity of the circular tube (41). A second spring (46) is fixedly connected to the lower surface of the connecting plate (45), and the number of the second springs (46) is multiple, and the multiple second springs (46) are evenly distributed, and the bottom end of the second spring (46) is fixedly connected to the upper surface of the circular tube (41).

3. A mechanical frame welding platform according to claim 2, characterized in that: A soft pad (48) is fixedly connected to the upper surface of the placement plate (47), and the number of the soft pads (48) is a plurality, and the plurality of the soft pads (48) are evenly distributed.

4. The mechanical frame welding platform according to claim 1, characterized in that: A sliding block (53) is slidably connected to the inner cavity of the limiting ring (52); a side of the sliding block (53) away from the limiting ring (52) is fixedly connected to a rotating frame (54); and a side of the rotating frame (54) away from the limiting ring (52) is fixedly connected to a supporting frame (55).

5. A mechanical frame welding platform according to claim 4, characterized in that: A first fixing bar (56) is fixedly connected to the inner wall of the support frame (55); a pull rope (57) is fixedly connected to a side of the first fixing bar (56) close to the placement plate (47); an end of the pull rope (57) away from the first fixing bar (56) is fixedly connected to a second fixing bar (58); and the second fixing bar (58) is fixedly connected to the outer surface of the placement plate (47).

6. A mechanical frame welding platform according to claim 5, characterized in that: The upper surface of the support frame (55) is fixedly connected to a track frame (59); a movable rod (510) is slidably connected to the inner cavity of the track frame (59); a third spring (511) is fixedly connected to the outer side of the movable rod (510); an end of the third spring (511) is fixedly connected to the inner wall of the track frame (59); and a clamping plate (512) is fixedly connected to the top end of the movable rod (510).

7. The mechanical frame welding platform according to claim 1, characterized in that: The outer surface of the fixed frame (3) is provided with a cooling mechanism (6), the cooling mechanism (6) comprising an air intake frame (61), the air intake frame (61) passing through the fixed frame (3), a sieve plate (62) being fixedly connected to the inner wall of the air intake frame (61), a connecting pipe (63) passing through the outer surface of the air intake frame (61), an end of the connecting pipe (63) away from the air intake frame (61) passing through an air outlet frame (64), and the air outlet frame (64) being fixedly connected to the upper surface of the bottom plate (1).

8. The mechanical frame welding platform according to claim 7, characterized in that: A support rod (65) is fixedly connected to the inner wall of the air outlet frame (64); a servo motor (66) is fixedly connected to the end of the support rod (65); a rotating rod (67) is mounted on the output end of the servo motor (66) via a coupling; a fan blade (68) is fixedly connected to the outer surface of the rotating rod (67); and a partition net (69) is fixedly connected to the inner wall of the air outlet frame (64).

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