Pedal welding calibration device

Abstract

The utility model relates to the technical field of pedal welding, and discloses a pedal welding calibration device which solves the problems that in the welding process of a metal pedal, a square metal frame and a square metal plate are not convenient to calibrate, consequently, the square metal frame and the square metal plate are prone to dislocation, and the welding quality is affected. The pedal welding device comprises a supporting table plate, fixing supporting rods are fixedly installed on the four corner edges of the bottom of the supporting table plate, a supporting bottom plate is arranged under the supporting table plate, and the bottoms of the four fixing supporting rods are fixedly connected with the four corner edges of the top of the supporting bottom plate; a calibration positioning frame is fixedly installed on the top of the supporting platen, and an adjusting calibration assembly is fixedly installed in the middle of the top end of the supporting bottom plate. According to the metal pedal welding device, in the welding process of a metal pedal, a square metal frame and a square metal plate can be conveniently calibrated, displacement of the square metal frame and the square metal plate is avoided, and therefore the welding quality of the pedal is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of pedal welding, in particular to a pedal welding calibration device. Background Art

[0002] Welding, also known as fusion welding, is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. There are many sources of energy for modern welding, including gas flame, arc, laser, electron beam, friction and ultrasonic wave. During the processing of metal pedals, it is necessary to weld a square metal frame in the center of the surface of the square metal plate. In the process of welding the metal pedals, it is not convenient to align the square metal frame with the square metal plate, which makes it easy for the square metal frame and the square metal plate to be misaligned, thereby reducing the welding quality of the pedals. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a pedal welding calibration device, which effectively solves the problem that it is inconvenient to calibrate the square metal frame and the square metal plate during the welding process of the metal pedal, resulting in the square metal frame and the square metal plate being easily misaligned, thereby reducing the welding quality of the pedal.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pedal welding calibration device, comprising a support table, the four corners of the bottom of the support table are fixedly installed with fixed support rods, a support base plate is arranged directly below the support table, and the bottoms of the four fixed support rods are fixedly connected to the four corners of the top of the support base plate, the middle parts of the four side edges of the support table are arranged as convex structures, a calibration positioning frame is fixedly installed on the top of the support table, and the calibration positioning frame is a square structure, openings are penetrated through the middle parts of the four side edges of the calibration positioning frame, an adjustment calibration component is fixedly installed in the middle part of the top end of the support base plate, and the top end of the adjustment calibration component is connected to the support table.

[0005] Preferably, the adjustment and calibration assembly includes a rotating disk, and the rotating disk is arranged at the middle bottom end of the supporting table, the bottom of the rotating disk is evenly fixedly installed with a first movable connecting shaft, and the number of the first movable connecting shafts is evenly arranged, and movable connecting strips are rotatably installed on the four first movable connecting shafts, and the four movable connecting strips are rotatably installed at one end away from the first movable connecting shaft, and sliding connecting blocks are fixedly installed on the top of the four second movable connecting shafts, and four strip slide grooves are evenly penetrated inside the supporting table, and the four strip slide grooves are respectively aligned with the four openings on the calibration positioning frame, the sliding connecting block is slidably penetrated and installed inside the strip slide groove, and calibration positioning blocks are arranged inside the four openings, and the top of the sliding connecting block is fixedly connected to the middle bottom end of the calibration positioning block.

[0006] Preferably, a transmission vertical rod is fixedly installed through the middle of the rotating disc, and the top of the transmission vertical rod is rotatably connected to the middle of the bottom end of the supporting table, a reduction motor is fixedly installed at the bottom of the transmission vertical rod, a fixed support seat is fixedly installed at the bottom of the reduction motor, and the fixed support seat is fixedly installed at the middle of the top end of the supporting base plate.

[0007] Preferably, a control switch is fixedly mounted on the outer side of the calibration and positioning frame, and the reduction motor is electrically connected to the control switch.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1) During operation, the interaction of the support plate, the calibration positioning frame, the opening and the adjustment calibration components can facilitate the calibration of the square metal frame and the square metal plate during the welding of the metal pedal, thereby avoiding the misalignment of the square metal frame and the square metal plate, thereby improving the welding quality of the pedal;

[0010] 2) During operation, the fixed support rod and the interaction of the support base plate can provide stable support for the support table, ensuring that the device can work stably, thereby facilitating better calibration operations when welding the pedal. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0012] In the attached picture:

[0013] Figure 1 This is a structural schematic diagram of a pedal welding calibration device of the utility model;

[0014] Figure 2 This is a schematic diagram of the top structure of the support platform of the utility model;

[0015] Figure 3 It is a schematic diagram of the structure of the adjustment and calibration component of the utility model.

[0016] In the figure: 1. Support table; 101. Strip slide; 2. Fixed support rod; 3. Support bottom plate; 4. Calibration positioning frame; 5. Opening; 6. Adjustment and calibration assembly; 601. Rotating disk; 602. First movable connecting shaft; 603. Active connecting strip; 604. Second movable connecting shaft; 605. Sliding connecting block; 606. Calibration positioning block; 607. Transmission vertical rod; 608. Reduction motor; 609. Fixed support seat; 7. Control switch. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0018] Embodiment 1, by Figure 1 , Figure 2 and Figure 3 The utility model includes a support platform 1, the four corners of the bottom of the support platform 1 are fixedly installed with fixed support rods 2, a support base plate 3 is arranged directly below the support platform 1, and the bottoms of the four fixed support rods 2 are fixedly connected to the four corners of the top of the support base plate 3, the middle parts of the four side edges of the support platform 1 are all arranged as convex structures, a calibration positioning frame 4 is fixedly installed on the top of the support platform 1, and the calibration positioning frame 4 is a square structure, and openings 5 ​​are penetrated in the middle parts of the four side edges of the calibration positioning frame 4, an adjustment calibration component 6 is fixedly installed in the middle part of the top end of the support base plate 3, and the top end of the adjustment calibration component 6 is connected to the support platform 1;

[0019] The adjustment and calibration component 6 includes a rotating disk 601, and the rotating disk 601 is arranged at the middle of the bottom end of the support table 1, a transmission vertical rod 607 is fixedly installed through the middle of the rotating disk 601, and the top of the transmission vertical rod 607 is rotatably connected to the middle of the bottom end of the support table 1, a reduction motor 608 is fixedly installed at the bottom of the transmission vertical rod 607, a fixed support seat 609 is fixedly installed at the bottom of the reduction motor 608, and the fixed support seat 609 is fixedly installed at the middle of the top end of the support base plate 3, a control switch 7 is fixedly installed on the outer side of the calibration positioning frame 4, and the reduction motor 608 is electrically connected to the control switch 7, and a first movable connecting shaft 602 is evenly fixedly installed at the bottom of the rotating disk 601, and the first movable connecting shaft 602 The number is four evenly arranged, and the four first movable connecting shafts 602 are all rotatably installed with movable connecting bars 603, and the four movable connecting bars 603 are rotatably installed with the second movable connecting shafts 604 at one end away from the first movable connecting shafts 602, and the tops of the four second movable connecting shafts 604 are fixedly installed with sliding connection blocks 605, and four strip slide grooves 101 are evenly opened through the interior of the support table 1, and the four strip slide grooves 101 are respectively aligned with the four openings 5 ​​on the calibration positioning frame 4, and the sliding connection block 605 is slidably installed in the interior of the strip slide groove 101, and the interiors of the four openings 5 ​​are provided with calibration positioning blocks 606, and the top of the sliding connection block 605 is fixedly connected to the middle of the bottom end of the calibration positioning block 606.

[0020] During use, through the interaction of the set support platform 1, calibration positioning frame 4, opening 5 and adjustment calibration component 6, it is possible to facilitate the calibration of the square metal frame and the square metal plate during the welding of the metal pedal, thereby avoiding the misalignment of the square metal frame and the square metal plate, thereby improving the welding quality of the pedal, and through the interaction of the set fixed support rod 2 and the support base plate 3, the support platform 1 can be stably supported, ensuring that the device can work stably, thereby facilitating better calibration operations when welding the pedal.

[0021] Working principle: When working, first place the square metal plate that matches the internal size of the calibration and positioning frame 4 inside the calibration and positioning frame 4, then place the square metal frame inside the calibration and positioning frame 4, and make the square metal frame located on the top of the square metal plate, then start the reduction motor 608 through the control switch 7, the reduction motor 608 drives the transmission vertical rod 607 to rotate, the transmission vertical rod 607 drives the rotating disk 601 to rotate, the rotating disk 601 drives the four first movable connecting shafts 602 to move at the same time, the first movable connecting shaft 602 drives the movable connecting bar 603 to move, the movable connecting bar 603 drives the sliding connecting block 605 in the strip slide groove 101 through the second movable connecting shaft 604 The sliding connection block 605 drives the calibration positioning block 606 to move, and the four calibration positioning blocks 606 move at the same time to calibrate and position the square metal frame in the middle of the top of the square metal plate, and then stop the reduction motor 608 to complete the calibration operation, and then the welding operation can be carried out. After the welding is completed, start the reduction motor 608 to rotate in the opposite direction, which can drive the calibration positioning block 606 to move and reset, and then take the welded metal pedal out of the calibration positioning frame 4. In this way, it is convenient to calibrate the square metal frame and the square metal plate during the welding of the metal pedal, avoid the square metal frame and the square metal plate from being out of position, thereby improving the welding quality of the pedal.

Claims

1. A pedal welding calibration device, comprising a support plate (1), characterized in that: The four corners of the bottom of the support platform (1) are fixedly mounted with fixed support rods (2); a support base plate (3) is arranged directly below the support platform (1); and the bottoms of the four fixed support rods (2) are fixedly connected to the four corners of the top of the support base plate (3); the middle parts of the four side edges of the support platform (1) are arranged as convex structures; a calibration positioning frame (4) is fixedly mounted on the top of the support platform (1); the calibration positioning frame (4) is a square structure; the middle parts of the four side edges of the calibration positioning frame (4) are penetrated by openings (5); an adjustment calibration component (6) is fixedly mounted on the middle part of the top of the support base plate (3); and the top of the adjustment calibration component (6) is connected to the support platform (1).

2. A pedal welding calibration device according to claim 1, characterized in that: The adjustment and calibration component (6) comprises a rotating disk (601), and the rotating disk (601) is arranged at the middle of the bottom end of the support table (1), and the bottom of the rotating disk (601) is evenly fixedly installed with a first movable connection shaft (602), and the number of the first movable connection shafts (602) is evenly arranged. The four first movable connection shafts (602) are all rotatably installed with movable connection bars (603), and the ends of the four movable connection bars (603) away from the first movable connection shafts (602) are all rotatably installed with second movable connection shafts (604), and the four A sliding connection block (605) is fixedly installed on the top of each second movable connection shaft (604), four strip-shaped slide grooves (101) are evenly opened and penetrated inside the support table (1), and the four strip-shaped slide grooves (101) are respectively aligned with four openings (5) on the calibration positioning frame (4), and the sliding connection block (605) is slidably installed inside the strip-shaped slide groove (101), and calibration positioning blocks (606) are arranged inside the four openings (5), and the top of the sliding connection block (605) is fixedly connected to the middle of the bottom end of the calibration positioning block (606).

3. A pedal welding calibration device according to claim 2, characterized in that: A transmission vertical rod (607) is fixedly installed through the middle of the rotating disc (601), and the top of the transmission vertical rod (607) is rotatably connected to the middle of the bottom end of the support plate (1). A reduction motor (608) is fixedly installed at the bottom of the transmission vertical rod (607), and a fixed support seat (609) is fixedly installed at the bottom of the reduction motor (608), and the fixed support seat (609) is fixedly installed at the middle of the top end of the support base plate (3).

4. A pedal welding calibration device according to claim 3, characterized in that: A control switch (7) is fixedly mounted on the outer side of the calibration and positioning frame (4), and the reduction motor (608) is electrically connected to the control switch (7).

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