Metal pedal welding tool

Abstract

The utility model relates to the technical field of metal pedal welding, and discloses a metal pedal welding tool, which solves the problem that a frame is inconvenient to weld on a metal pedal quickly at present, and comprises a base, the top of the base is provided with the metal pedal, the top of the metal pedal is provided with the frame, and the top of the base is provided with a fixing mechanism. A lifting mechanism is installed on the fixing mechanism, the fixing mechanism comprises a first U-shaped round rod fixed to the top of the base, and the outer side of the first U-shaped round rod is symmetrically and movably sleeved with two vertical plates; according to the metal pedal fixing device, through cooperation of a nut, a vertical plate and a first U-shaped round rod, two abutting plates can move conveniently to clamp a metal pedal, through cooperation of a side rod, a sliding plate, a spring and a second U-shaped round rod, two sleeve plates can clamp a frame conveniently, and then the metal pedal and the frame can be fixed at the same time; therefore, the frame can be conveniently and quickly welded to the top of the metal pedal.

Description

Technical Field

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

[0002] Welding is a manufacturing process and technology that uses heating, pressurization, or both heating and pressurization to produce atomic bonding between two or more metal or other thermoplastic workpieces. It is mainly used to connect metal workpieces together to form permanent joints. During the welding process, the local workpiece is heated to a molten state, then cooled and solidified to achieve joining. Depending on different needs and application scenarios, welding can be done using different methods, such as arc welding, gas welding, laser welding, etc. During the processing of the metal pedal, the frame needs to be welded to it.

[0003] When the metal pedal is welded to the frame, the metal pedal needs to be fixed on a welding table first, and then the frame needs to be fixed on the metal pedal, and then welding is performed, so multiple operations are required, thereby reducing welding efficiency. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a metal pedal welding tool, which effectively solves the problem that it is inconvenient to quickly weld the frame to the metal pedal.

[0005] To achieve the above object, the utility model provides the following technical solutions: a metal pedal welding tool, comprising a base, a metal pedal is arranged on the top of the base, a frame is placed on the top of the metal pedal, a fixing mechanism is installed on the top of the base, and a lifting mechanism is installed on the fixing mechanism;

[0006] The fixing mechanism includes a U-shaped round rod one fixed to the top of the base, the outer side of the U-shaped round rod one is symmetrically and movably sleeved with two vertical plates, the top of the base is fixedly installed with a U-shaped seat located between the two vertical plates, the metal pedal is located on the top of the U-shaped seat, abutment plate is fixedly installed on the side of the vertical plate close to the U-shaped seat, the abutment plate is fitted with the metal pedal, a side rod is fixedly installed on the side of the vertical plate away from the U-shaped seat, a side block is fixedly installed on the end of the side rod away from the vertical plate, a slide plate is movably sleeved on the outer side of the side rod, a spring is fixedly connected between the slide plate and the side block, the spring is sleeved on the outer side of the side rod, a U-shaped round rod two is fixedly installed on the side of the slide plate away from the side block, the U-shaped round rod two penetrates the vertical plate and is movably connected to the vertical plate, a sleeve plate is fixedly sleeved on the outer side of the U-shaped round rod two, the sleeve plate is located on the side of the vertical plate away from the side rod, and the sleeve plate is fitted with the frame.

[0007] Preferably, the outer side of the U-shaped round rod is symmetrically fixedly sleeved with two sleeve blocks, a bidirectional screw rod is rotatably connected between the two sleeve blocks, the outer side of the bidirectional screw rod is symmetrically threadedly sleeved with two nuts, and the two nuts are respectively fixed to the bottom of the two vertical plates.

[0008] Preferably, an L-shaped frame is fixedly installed on the outer side of the U-shaped seat, a motor is fixedly installed on the L-shaped frame, a transmission shaft is fixedly installed on the motor, one end of the transmission shaft away from the motor extends into the U-shaped seat and is fixedly installed with bevel gear 2, the transmission shaft is rotatably connected to the U-shaped seat, and a bevel gear 1 is fixedly installed on the outer side of the bidirectional screw, and bevel gear 1 is meshingly connected with bevel gear 2.

[0009] Preferably, the lifting mechanism includes an inner plate fixed in the U-shaped seat, the inner plate is fixedly sleeved on the outer side of the U-shaped round rod, a cylinder is fixedly installed on the top of the inner plate, a lifting plate is fixedly installed on the top of the cylinder, a column is fixedly installed on the top of the lifting plate, and a ball bearing is provided on the top of the column.

[0010] Preferably, two guide rods are symmetrically fixedly connected between the top of the inner plate and the inner top wall of the U-shaped seat, and the lifting plate is movably sleeved on the outer sides of the two guide rods.

[0011] Preferably, a through hole is provided on the top of the U-shaped seat, the top of the column and the ball are both located in the through hole, and the inner diameter of the through hole is greater than the outer diameter of the column.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The utility model facilitates the rotation of the bidirectional screw through the cooperation between the motor and the transmission shaft and between the bevel gear 2 and the bevel gear 1, and facilitates the movement of the two abutment plates to clamp the metal pedal through the cooperation between the nut and the vertical plate and the U-shaped round rod 1, and facilitates the two sleeve plates to clamp the frame through the cooperation between the side rod and the slide plate and the spring and the U-shaped round rod 2, and then the metal pedal and the frame can be fixed at the same time, so that the frame can be quickly welded to the top of the metal pedal;

[0014] (2) The new type facilitates the rise of the ball and pushes the metal pedal upward through the coordination between the cylinder and the lifting plate as well as the guide rod and the column, so that the metal pedal can be separated from the U-shaped seat, and then the metal pedal can be rotated, thereby facilitating the welding of all four sides of the frame to the metal pedal. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] 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.

[0016] In the attached picture:

[0017] Figure 1 This is a schematic diagram of the metal pedal welding tooling structure of the utility model;

[0018] Figure 2This is a schematic diagram of the fixing mechanism structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the vertical plate structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the lifting mechanism structure of the utility model;

[0021] In the figure: 1. base; 2. fixing mechanism; 201. U-shaped round rod 1; 202. through hole; 203. bevel gear 1; 204. vertical plate; 205. sleeve block; 206. nut; 207. bevel gear 2; 208. transmission shaft; 209. motor; 2010. L-shaped frame; 2011. U-shaped seat; 2012. two-way screw rod; 2013. abutment plate; 2014. sleeve plate; 2015. U-shaped round rod 2; 2016. side rod; 2017. spring; 2018. side block; 2019. slide plate; 3. lifting mechanism; 301. inner plate; 302. cylinder; 303. guide rod; 304. lifting plate; 305. ball bearing; 306. column; 4. metal pedal; 5. frame. DETAILED DESCRIPTION

[0022] 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.

[0023] Embodiment 1, by Figure 1 The utility model comprises a base 1, a metal pedal 4 is arranged on the top of the base 1, a frame 5 is placed on the top of the metal pedal 4, a fixing mechanism 2 is installed on the top of the base 1, and a lifting mechanism 3 is installed on the fixing mechanism 2.

[0024] Specifically, by Figure 2-3The fixing mechanism 2 includes a U-shaped round rod 201 fixed to the top of the base 1, and two vertical plates 204 are symmetrically and movably sleeved on the outer side of the U-shaped round rod 201. A U-shaped seat 2011 located between the two vertical plates 204 is fixedly installed on the top of the base 1. The metal pedal 4 is located on the top of the U-shaped seat 2011. A side of the vertical plate 204 close to the U-shaped seat 2011 is fixedly installed with an abutment plate 2013, and the abutment plate 2013 is in contact with the metal pedal 4. The vertical plate 204 is away from the U-shaped seat 2011. A side rod 2016 is fixedly installed on one side, and a side block 2018 is fixedly installed on the end of the side rod 2016 away from the vertical plate 204. A slide plate 2019 is movably sleeved on the outer side of the side rod 2016. A spring 2017 is fixedly connected between the slide plate 2019 and the side block 2018. The spring 2017 is sleeved on the outer side of the side rod 2016. A U-shaped round rod 22015 is fixedly installed on the side of the slide plate 2019 away from the side block 2018. The U-shaped round rod 22015 penetrates the vertical plate 204 and is connected to the vertical plate 204. Active connection, the outer side of the U-shaped round rod 2015 is fixedly sleeved with a sleeve plate 2014, the sleeve plate 2014 is located on the side of the vertical plate 204 away from the side rod 2016, the sleeve plate 2014 is fitted with the frame 5, the outer side of the U-shaped round rod 1 201 is symmetrically fixedly sleeved with two sleeve blocks 205, and the two sleeve blocks 205 are rotatably connected with a bidirectional screw rod 2012, and the outer side of the bidirectional screw rod 2012 is symmetrically threaded with two screw nuts 206, and the two screw nuts 206 are respectively fixed to the bottom of the two vertical plates 204 An L-shaped frame 2010 is fixedly installed on the outer side of the U-shaped seat 2011, a motor 209 is fixedly installed on the L-shaped frame 2010, a transmission shaft 208 is fixedly installed on the motor 209, one end of the transmission shaft 208 away from the motor 209 extends into the U-shaped seat 2011 and is fixedly installed with a bevel gear 207, the transmission shaft 208 is rotatably connected to the U-shaped seat 2011, and a bevel gear 1 203 is fixedly installed on the outer side of the bidirectional screw rod 2012, and the bevel gear 1 203 is meshingly connected with the bevel gear 2 207;

[0025] In the use state, the metal pedal 4 is first placed on the top of the U-shaped seat 2011, so that the metal pedal 4 is located between the two abutment plates 2013, and then the frame 5 is placed in the middle of the top of the metal pedal 4, so that the frame 5 is located between the two sleeve plates 2014, and then the motor 209 is started to drive the rotation of the transmission shaft 208 and the rotation of the bevel gear 207. Since the bevel gear 207 is meshed with the bevel gear 1 203, the bidirectional screw rod 2012 is driven to rotate, and then the two screw nuts 206 are used to drive the two-way screw rod 2012 to rotate. The two vertical plates 204 are driven to slide along the U-shaped round rod 201. When the two sleeve plates 2014 are both in contact with the frame 5, the two vertical plates 204 continue to slide until the two abutment plates 2013 clamp the metal pedal 4. At the same time, the two slide plates 2019 slide along the two side rods 2016 respectively, and the two springs 2017 are compressed. Under the action of the elastic force of the two springs 2017, the two sleeve plates 2014 are tightly fitted with the frame 5, and finally the metal pedal 4 and the frame 5 are fixed at the same time.

[0026] Specifically, by Figure 4 It is given that the lifting mechanism 3 includes an inner plate 301 fixed in the U-shaped seat 2011, the inner plate 301 is fixedly sleeved on the outer side of the U-shaped round rod 201, a cylinder 302 is fixedly installed on the top of the inner plate 301, a lifting plate 304 is fixedly installed on the top of the cylinder 302, a column 306 is fixedly installed on the top of the lifting plate 304, a ball 305 is provided on the top of the column 306, two guide rods 303 are symmetrically fixedly connected between the top of the inner plate 301 and the inner top wall of the U-shaped seat 2011, the lifting plate 304 is movably sleeved on the outer sides of the two guide rods 303, a through hole 202 is provided on the top of the U-shaped seat 2011, the top of the column 306 and the ball 305 are both located in the through hole 202, and the inner diameter value of the through hole 202 is greater than the outer diameter value of the column 306;

[0027] When in use, when the two sides of the frame 5 are welded to the metal pedal 4, the fixation of the metal pedal 4 and the frame 5 is then released, and the cylinder 302 is started again to drive the lifting plate 304 to slide upward along the two guide rods 303, and drive the ball 305 to move upward through the column 306, and then push the metal pedal 4 located on the top of the U-shaped seat 2011 upward to separate the metal pedal 4 from the U-shaped seat 2011, and then rotate the metal pedal 4 90° to drive the rotation of the frame 5, and then start the cylinder 302 again to drive the lifting plate 304 to slide downward along the two guide rods 303, and drive the ball 305 to move downward through the column 306 until it is located in the through hole 202, and at the same time the metal pedal 4 is located on the top of the U-shaped seat 2011 again, and then fix the metal pedal 4 and the frame 5, and finally facilitate welding the other two sides of the frame 5 to the metal pedal 4.

Claims

1. A metal pedal welding tool, comprising a base (1), characterized in that: A metal pedal (4) is provided on the top of the base (1), a frame (5) is placed on the top of the metal pedal (4), a fixing mechanism (2) is installed on the top of the base (1), and a lifting mechanism (3) is installed on the fixing mechanism (2); The fixing mechanism (2) comprises a U-shaped round rod (201) fixed to the top of the base (1); two vertical plates (204) are symmetrically and movably sleeved on the outer side of the U-shaped round rod (201); a U-shaped seat (2011) located between the two vertical plates (204) is fixedly installed on the top of the base (1); a metal pedal (4) is located on the top of the U-shaped seat (2011); a side of the vertical plate (204) close to the U-shaped seat (2011) is fixedly installed with an abutment plate (2013); the abutment plate (2013) is in contact with the metal pedal (4); a side of the vertical plate (204) away from the U-shaped seat (2011) is fixedly installed with a side rod (216); and an end of the side rod (216) away from the vertical plate (204) is fixedly installed with a side rod (216). The side bar (2016) is provided with a sliding plate (2019) which is movably sleeved on the outer side of the side bar (2016); a spring (2017) is fixedly connected between the sliding plate (2019) and the side block (2018); the spring (2017) is sleeved on the outer side of the side bar (2016); a U-shaped round rod (2015) is fixedly installed on the side of the sliding plate (2019) away from the side block (2018); the U-shaped round rod (2015) penetrates the vertical plate (204) and is movably connected to the vertical plate (204); a sleeve plate (2014) is fixedly sleeved on the outer side of the U-shaped round rod (2015); the sleeve plate (2014) is located on the side of the vertical plate (204) away from the side bar (2016); and the sleeve plate (2014) is fitted with the frame (5).

2. The metal pedal welding tool according to claim 1, characterized in that: The outer side of the U-shaped round rod (201) is symmetrically and fixedly sleeved with two sleeve blocks (205); a bidirectional screw rod (2012) is rotatably connected between the two sleeve blocks (205); the outer side of the bidirectional screw rod (2012) is symmetrically and threadedly sleeved with two nuts (206); the two nuts (206) are respectively fixed to the bottoms of the two vertical plates (204).

3. The metal pedal welding tool according to claim 1, characterized in that: An L-shaped frame (2010) is fixedly mounted on the outer side of the U-shaped seat (2011), a motor (209) is fixedly mounted on the L-shaped frame (2010), a transmission shaft (208) is fixedly mounted on the motor (209), one end of the transmission shaft (208) away from the motor (209) extends into the U-shaped seat (2011) and is fixedly mounted with a second bevel gear (207), the transmission shaft (208) is rotationally connected to the U-shaped seat (2011), and a first bevel gear (203) is fixedly mounted on the outer side of the bidirectional lead screw (2012), and the first bevel gear (203) is meshingly connected with the second bevel gear (207).

4. The metal pedal welding tool according to claim 1, characterized in that: The lifting mechanism (3) comprises an inner plate (301) fixed in a U-shaped seat (2011), the inner plate (301) being fixedly sleeved on the outer side of a U-shaped round rod (201), a cylinder (302) being fixedly mounted on the top of the inner plate (301), a lifting plate (304) being fixedly mounted on the top of the cylinder (302), a column (306) being fixedly mounted on the top of the lifting plate (304), and a ball bearing (305) being provided on the top of the column (306).

5. The metal pedal welding tool according to claim 4, characterized in that: Two guide rods (303) are symmetrically fixedly connected between the top of the inner plate (301) and the inner top wall of the U-shaped seat (2011), and the lifting plate (304) is movably sleeved on the outer sides of the two guide rods (303).

6. The metal pedal welding tool according to claim 1, characterized in that: A through hole (202) is provided at the top of the U-shaped seat (2011), the top of the column (306) and the ball (305) are both located in the through hole (202), and the inner diameter of the through hole (202) is greater than the outer diameter of the column (306).

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