High-strength steel surfacing welding device

Abstract

The utility model discloses a high-strength steel surfacing welding device, which relates to the technical field of welding, and adopts the technical scheme that the high-strength steel surfacing welding device comprises a base, a welding mechanism arranged at the top of the base and a motor arranged at the bottom of the base, a cross rod fixedly sleeves the outer side of the transmission shaft, a positioning frame fixedly sleeves the outer side of the cross rod, a transmission box is fixedly connected to the top end of the transmission shaft, a fixing assembly is arranged in the transmission box, two moving frames are arranged at the top of the base, a welding gun and an air injection gun are embedded in the tops of the two moving frames correspondingly, and connecting rings fixedly sleeve the inner ends of the welding gun and the air injection gun correspondingly; the steel product welding device has the advantages that the steel product welding efficiency is greatly improved, meanwhile, a plurality of pulleys are arranged, so that a welding gun and an air injection gun stably penetrate into a groove, the welding and cleaning effects are better, and the welding and cleaning device is more stable.

Description

Technical Field

[0001] The utility model relates to the technical field of welding, in particular to a high-strength steel surfacing welding device. Background Art

[0002] With the continuous development of science and technology, more and more people are using copper cladding on the surface of high-strength steel to achieve corrosion and wear resistance on the surface of parts.

[0003] In the existing high-strength steel welding process, the product grooves need to be welded. However, before welding, the inside of the grooves needs to be cleaned to prevent dust from accumulating inside during welding, resulting in loose welding. However, groove cleaning requires a certain amount of time and cost, which affects the efficiency of steel product welding. Summary of the invention

[0004] To this end, the utility model provides a high-strength steel surfacing welding device, through which the user sets the product on the outside of the positioning frame, pulls the two movable frames, so that the air gun and the welding gun extend into the interior of the groove, starts the motor and the air gun to clean the interior of the groove, and then starts the welding gun to weld the inside of the groove after cleaning, so as to solve the problem that the cleaning of the groove consumes a certain amount of time and cost, thereby affecting the efficiency of welding of steel products.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-strength steel surfacing welding device, comprising a base, a welding mechanism is provided on the top of the base, and a motor is provided on the bottom of the base;

[0006] The welding mechanism includes a transmission shaft, which is fixedly connected to the output end of the motor, and the top of the transmission shaft extends to the top of the base. A cross bar is fixedly sleeved on the outer side of the transmission shaft, and a positioning frame is fixedly sleeved on the outer side of the cross bar. A transmission box is fixedly connected to the top of the transmission shaft, and a fixing component is arranged inside the transmission box. Two mobile frames are arranged on the top of the base, and a welding gun and a jet gun are respectively embedded on the top of the two mobile frames. The inner ends of the welding gun and the jet gun are fixedly sleeved with connecting rings, and the inner ends of the two connecting rings are fixedly connected to two baffle rods, and the inner ends of the multiple baffle rods are connected to pulleys, and the multiple pulleys are respectively movably connected to the multiple baffle rods through rolling bearings.

[0007] Preferably, two movable grooves are provided on the top of the base, and limiting rods are embedded in the two movable grooves. Limiting blocks are sleeved on the outer sides of the two limiting rods, and the two limiting blocks are fixedly connected to the bottoms of the two movable frames respectively.

[0008] Preferably, two first springs are embedded in the two movable grooves, and a plurality of the first springs are respectively arranged on both sides of the two limit blocks and respectively sleeved on the outside of the two limit rods.

[0009] Preferably, the welding gun and the jet gun are fixedly connected with connecting frames on both the front and rear sides, and a plurality of the connecting frames are respectively fixedly connected to the connecting rings.

[0010] Preferably, the fixing assembly comprises a transmission rod, the transmission rod is embedded in the top of the transmission box, the bottom end of the transmission rod extends into the transmission box, an adjustment frame is embedded in the transmission box, and the adjustment frame is fixedly connected to the bottom end of the transmission rod.

[0011] Preferably, a plurality of movable rods are embedded in the transmission box, outer ends of the plurality of movable rods extend to the outside of the transmission box, and the plurality of movable rods are arranged on the outside of the adjustment frame.

[0012] Preferably, a plurality of through slots are formed on the outer side of the positioning frame, and the plurality of through slots are matched with the plurality of movable rods respectively.

[0013] Preferably, a plurality of second springs are embedded in the transmission box, and the plurality of second springs are respectively sleeved on the outside of the plurality of movable rods.

[0014] Preferably, a knob is provided on the top of the transmission box, and the knob is fixedly connected to the top of the transmission rod.

[0015] Preferably, the transmission rod is movably connected to the transmission box via a rolling bearing, and a plurality of the movable rods are slidably connected to the transmission box.

[0016] The beneficial effects of the utility model are:

[0017] The utility model allows the user to place the product on the outside of the positioning frame, pull the two movable frames, so that the air gun and the welding gun extend into the groove, start the motor and the air gun to clean the inside of the groove, and then start the welding gun to weld the cleaned inside of the groove, so as to solve the problem that the cleaning of the groove requires a certain amount of time and cost, thereby affecting the efficiency of welding of steel products. The utility model greatly improves the efficiency of welding of steel products. At the same time, the device sets a plurality of pulleys, so that the welding gun and the air gun stably penetrate into the groove, so that the welding and cleaning effects are better and more stable. In addition, the device is provided with a fixed component, so that the product placement structure is more stable, so that the welding effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0019] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment in size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0020] Figure 1 The overall structural diagram provided by the utility model;

[0021] Figure 2 A schematic diagram of the three-dimensional structure of the positioning frame provided by the utility model;

[0022] Figure 3 A schematic diagram of the three-dimensional structure of the adjustment baffle provided by the utility model;

[0023] Figure 4 A schematic diagram of the three-dimensional structure of the base provided by the utility model;

[0024] In the figure: 1 base, 2 motor, 3 transmission shaft, 4 cross bar, 5 positioning frame, 6 transmission box, 7 mobile frame, 8 welding gun, 9 air gun, 10 connecting ring, 11 stop rod, 12 pulley, 13 movable groove, 14 limit rod, 15 limit block, 16 first spring, 17 connecting frame, 18 transmission rod, 19 adjustment stop frame, 20 movable rod, 21 through groove, 22 second spring, 23 knob. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0026] See attached Figure 1 -Attached Figure 4 The utility model provides a high-strength steel surfacing welding device, comprising a base 1, a welding mechanism is provided on the top of the base 1, and a motor 2 is provided at the bottom of the base 1;

[0027] The welding mechanism includes a transmission shaft 3, which is fixedly connected to the output end of the motor 2, and the top of the transmission shaft 3 extends to the top of the base 1. The outer side of the transmission shaft 3 is fixedly sleeved with a cross bar 4, and the outer side of the cross bar 4 is fixedly sleeved with a positioning frame 5. The top of the transmission shaft 3 is fixedly connected with a transmission box 6, and a fixed component is arranged inside the transmission box 6. Two mobile frames 7 are arranged on the top of the base 1, and a welding gun 8 and a gas jet gun 9 are respectively embedded on the top of the two mobile frames 7. The inner ends of the welding gun 8 and the gas jet gun 9 are fixedly sleeved with a connecting ring 10, and the inner ends of the two connecting rings 10 are fixedly connected with two blocking rods 11, and the inner ends of the multiple blocking rods 11 are connected with pulleys 12, and the multiple pulleys 12 are respectively movably connected with the multiple blocking rods 11 through rolling bearings;

[0028] In this embodiment, the utility model allows the user to sleeve the product on the outside of the positioning frame 5, pull the two moving frames 7, so that the air gun 9 and the welding gun 8 extend into the groove, start the motor 2 and the air gun 9 to work, the motor 2 drives the transmission shaft 3 to rotate, the transmission shaft 3 rotates to drive the cross plate and the positioning frame 5 to rotate, the positioning frame 5 rotates to drive the product to rotate, and at the same time the air gun 9 sprays paint to clean the inside of the groove, the rotation of the product makes the cleaning effect of the inside of the groove better, and after the cleaning is completed, the welding gun 8 is started to work, so that the welding gun 8 performs welding treatment on the inside of the cleaned groove;

[0029] Among them, in order to achieve the purpose of mobile clamping, the present device is implemented by the following technical scheme: two movable grooves 13 are provided on the top of the base 1, and limit rods 14 are embedded in the two movable grooves 13, and limit blocks 15 are sleeved on the outside of the two limit rods 14. The two limit blocks 15 are respectively fixedly connected to the bottom of the two movable frames 7, and two first springs 16 are embedded in the two movable grooves 13. Multiple first springs 16 are respectively arranged on both sides of the two limit blocks 15 and are respectively sleeved on the outside of the two limit rods 14. The welding gun 8 and the air gun 9 are fixedly connected with connecting frames 17 on both sides, and multiple connecting frames 17 are respectively fixedly connected to the connecting ring 10;

[0030] The limit block 15 and the limit rod 14 can move the movable frame 7, so that the user can clamp products of different sizes. At the same time, the first spring 16 rebounds the movable frame 7, so that the multiple pulleys 12 can be tightly against both sides of the product.

[0031] Among them, in order to achieve the purpose of fixing, the present device adopts the following technical solutions: the fixing component includes a transmission rod 18, the transmission rod 18 is embedded in the top of the transmission box 6, the bottom end of the transmission rod 18 extends to the inside of the transmission box 6, an adjustment frame 19 is embedded in the transmission box 6, the adjustment frame 19 is fixedly connected to the bottom end of the transmission rod 18, a plurality of movable rods 20 are embedded in the transmission box 6, the outer ends of the plurality of movable rods 20 extend to the outside of the transmission box 6, the plurality of movable rods 20 are arranged on the outside of the adjustment frame 19, a plurality of through slots 21 are opened on the outside of the positioning frame 5, the plurality of through slots 21 are respectively matched with the plurality of movable rods 20, a plurality of second springs 22 are embedded in the transmission box 6, and the plurality of second springs 22 are respectively sleeved on the outside of the plurality of movable rods 20;

[0032] The user turns the knob 23 to rotate the adjusting frame 19, so that the adjusting frame 19 interferes with the multiple movable rods 20. At this time, the multiple movable rods 20 extend to the outside of the multiple through slots 21, so that the multiple movable rods 20 interfere with the product. When there is no interference with the movable rods 20, the multiple second springs 22 cause the multiple movable rods 20 to shrink inside the positioning frame 5, and will not extend to the outside of the through slots 21, so as not to block the product, and it is convenient to remove and install the product.

[0033] Among them, in order to achieve the purpose of connection, the present device is implemented by the following technical solution: a knob 23 is provided on the top of the transmission box 6, the knob 23 is fixedly connected to the top of the transmission rod 18, the transmission rod 18 and the transmission box 6 are movably connected through rolling bearings, and multiple movable rods 20 are all slidably connected to the transmission box 6.

[0034] The use process of the utility model is as follows: the utility model is used by the user to set the product on the outside of the positioning frame 5, pull the two moving frames 7, so that the air gun 9 and the welding gun 8 extend into the groove, start the motor 2 and the air gun 9 to work, the motor 2 drives the transmission shaft 3 to rotate, the transmission shaft 3 rotates to drive the cross plate and the positioning frame 5 to rotate, the positioning frame 5 rotates to drive the product to rotate, and at the same time the air gun 9 sprays paint and cleans the inside of the groove, the rotation of the product makes the cleaning effect of the inside of the groove better, after the cleaning is completed, the welding gun 8 is started to work, so that the welding gun 8 performs welding processing on the inside of the cleaned groove, the limit block 15 and the limit rod 14 can move the moving frame 7, It is convenient for users to clamp products of different sizes. At the same time, the first spring 16 performs a rebound treatment on the movable frame 7, so that the multiple pulleys 12 can tightly contact the two sides of the product. The user turns the knob 23 to rotate the adjustment frame 19, so that the adjustment frame 19 contacts the multiple movable rods 20. At this time, the multiple movable rods 20 extend to the outside of the multiple through slots 21, so that the multiple movable rods 20 contact the product. When there is no contact with the movable rods 20, the multiple second springs 22 make the multiple movable rods 20 shrink inside the positioning frame 5, and will not extend to the outside of the through slots 21, will not block the product, and is convenient for removing and installing the product.

[0035] The above is only a preferred embodiment of the utility model. Any person skilled in the art may modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. A high-strength steel surfacing welding device, comprising a base (1), characterized in that: The top of the base (1) is provided with a welding mechanism, and the bottom of the base (1) is provided with a motor (2); The welding mechanism comprises a transmission shaft (3), the transmission shaft (3) is fixedly connected to the output end of the motor (2), the top end of the transmission shaft (3) extends to the top of the base (1), the outer fixed sleeve of the transmission shaft (3) is provided with a cross bar (4), the outer fixed sleeve of the cross bar (4) is provided with a positioning frame (5), the top end of the transmission shaft (3) is fixedly connected to a transmission box (6), a fixing component is provided inside the transmission box (6), and two moving frames (7) are provided on the top of the base (1), and a welding gun (8) and a jet gun (9) are respectively embedded on the top of the two moving frames (7).

2. A high-strength steel surfacing welding device according to claim 1, characterized in that: The inner ends of the welding gun (8) and the jet gun (9) are both fixedly sleeved with connecting rings (10), the inner ends of the two connecting rings (10) are both fixedly connected to two blocking rods (11), the inner ends of the plurality of blocking rods (11) are all connected to pulleys (12), and the plurality of pulleys (12) are respectively movably connected to the plurality of blocking rods (11) via rolling bearings.

3. A high-strength steel surfacing welding device according to claim 2, characterized in that: The top of the base (1) is provided with two movable grooves (13), the inside of the two movable grooves (13) are both embedded with limit rods (14), the outside of the two limit rods (14) are both sleeved with limit blocks (15), and the two limit blocks (15) are respectively fixedly connected to the bottom of the two movable frames (7).

4. A high-strength steel surfacing welding device according to claim 3, characterized in that: Two first springs (16) are embedded in the two movable grooves (13), and a plurality of the first springs (16) are respectively arranged on both sides of the two limit blocks (15) and respectively sleeved on the outside of the two limit rods (14).

5. The high-strength steel surfacing welding device according to claim 1, characterized in that: The welding gun (8) and the air jet gun (9) are fixedly connected with connecting frames (17) on both the front and rear sides, and a plurality of connecting frames (17) are respectively fixedly connected to the connecting rings (10).

6. A high-strength steel surfacing welding device according to claim 5, characterized in that: The fixing assembly comprises a transmission rod (18), the transmission rod (18) is embedded in the top of the transmission box (6), the bottom end of the transmission rod (18) extends into the interior of the transmission box (6), an adjustment frame (19) is embedded in the interior of the transmission box (6), and the adjustment frame (19) is fixedly connected to the bottom end of the transmission rod (18).

7. The high-strength steel surfacing welding device according to claim 1, characterized in that: A plurality of movable rods (20) are embedded inside the transmission box (6), the outer ends of the plurality of movable rods (20) all extend to the outside of the transmission box (6), and the plurality of movable rods (20) are arranged outside the adjustment frame (19).

8. The high-strength steel surfacing welding device according to claim 1, characterized in that: A plurality of through slots (21) are formed on the outer side of the positioning frame (5), and the plurality of through slots (21) are matched with the plurality of movable rods (20) respectively.

9. The high-strength steel surfacing welding device according to claim 1, characterized in that: A plurality of second springs (22) are embedded in the transmission box (6), and the plurality of second springs (22) are respectively sleeved on the outside of the plurality of movable rods (20).

10. The high-strength steel surfacing welding device according to claim 7, characterized in that: The top of the transmission box (6) is provided with a knob (23), and the knob (23) is fixedly connected to the top of the transmission rod (18). The transmission rod (18) and the transmission box (6) are movably connected via a rolling bearing, and the plurality of movable rods (20) are all slidably connected to the transmission box (6).

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