Welding equipment for welding and mounting steel ladle accessories

Abstract

The invention relates to the technical field of welding equipment, and provides welding equipment for welding and mounting steel ladle accessories, which comprises welding equipment and a mounting rack, the welding equipment is arranged on one side of the mounting rack, the welding equipment further comprises a fixed rotary drum and a lifting groove frame, and the fixed rotary drum is rotatably arranged in the mounting rack through a rotary shaft seat; a bottom clamping mechanism used for clamping the bottom of a steel ladle body is rotationally arranged on the fixed rotating cylinder, a plurality of side clamping structures used for clamping the side wall of the steel ladle are arranged on the top of the bottom clamping mechanism, a fixed ring sleeve is rotationally connected to the outer side of the bottom clamping mechanism, and lifting groove frames are slidably connected to the two sides of the interior of the mounting rack correspondingly. A height adaptation structure is arranged between the fixing ring sleeve and the lifting groove frame. By means of the technical scheme, the technical problem that in the related technology, in the welding process of the steel ladle body and the steel ladle accessory, welding operation is not convenient is solved.

Description

Technical Field

[0001] Embodiments of the present invention relate to the technical field of welding equipment, and specifically, to a welding equipment for welding and installing accessories of a ladle. Background Art

[0002] A ladle is a common auxiliary equipment commonly used in the casting field in the prior art. After melting the metal melt and pouring it into the ladle, the ladle is then moved to the range of multiple forming molds in sequence. The ladle is tilted towards the forming molds, and then the metal melt in the ladle is poured into the multiple forming molds to complete the casting operation of the metal melt. During the production and processing of the ladle, after the main body of the ladle is formed, multiple accessories are installed on the ladle using a welding process. The multiple accessories include a melt pouring port and related structures inside the melt pouring port, a melt pouring spout and related structures, an exhaust port and related structures, and a connection structure for connecting with a hanging rod device. All related accessories need to be welded to the main body of the ladle using a welding process.

[0003] Since there are many steel accessories welded and installed on the ladle, and each steel accessory is relatively heavy, when welding the steel accessories on the ladle, various welding toolings are usually used to assist in welding the corresponding positions of the steel accessories and the main body of the ladle. However, according to the actual application of welding toolings in the prior art, since multiple steel accessories need to be welded to different areas of the main body of the ladle, and the main body of the ladle has a relatively heavy mass, during the welding process, it is not convenient to adjust the position of the main body of the ladle. Moreover, during the welding process, since the shape of the ladle accessories is irregular, during the welding process, the main body of the ladle often needs to be tilted at an angle so that the processing personnel can effectively weld the dead corner area between the main body of the ladle and the ladle accessories using equipment such as a welding torch. When implementing the above welding process, the welding toolings in the prior art are difficult to meet the welding requirements between the main body of the ladle and the ladle accessories with sufficient convenience. Summary of the Invention

[0004] To overcome the above defects, embodiments of the present invention provide a welding equipment for welding and installing accessories of a ladle, which is used to solve the technical problem of inconvenient welding operations that occur during the welding process between the main body of the ladle and the ladle accessories in the related art.

[0005] A welding equipment for welding and installing accessories of a ladle provided by the present invention includes a welding equipment and an installation frame. The welding equipment is arranged on one side of the installation frame, and further includes: Fixed rotating cylinder, the fixed rotating cylinder is rotatably arranged in the installation frame through a rotating shaft seat, a bottom clamping mechanism for clamping the bottom of the ladle body is rotatably arranged on the fixed rotating cylinder, and a plurality of side clamping structures for clamping the side wall of the ladle are arranged on the top of the bottom clamping mechanism. A fixed ring sleeve is rotatably connected to the outside of the bottom clamping mechanism; Lifting groove frame, the inner sides of both sides of the installation frame are slidably connected with the lifting groove frame. A height adaptation structure is arranged between the fixed ring sleeve and the lifting groove frame. During the lateral movement of the lifting groove frame in the installation frame, the fixed rotating cylinder, the bottom clamping mechanism, the side clamping structure and the ladle body are driven to shift along the center point of the rotating shaft seat together; Discharging groove frame, the discharging groove frame is slidably connected to one side of the top of the installation frame, the discharging groove frame moves synchronously with the lifting groove frame, and a plurality of auxiliary part fixing structures are arranged on the discharging groove frame. The auxiliary part fixing structures are used to drive the ladle auxiliary parts to move laterally towards the ladle body.

[0006] In order to clamp the bottom of the ladle body, further, the bottom clamping mechanism includes a rotating cylinder body, a bucket-shaped installation cylinder and a main body clamping part. The rotating cylinder body is rotatably connected to the fixed rotating cylinder, the fixed ring sleeve is rotatably connected to the rotating cylinder body, the bucket-shaped installation cylinder is fixedly connected inside the rotating cylinder body, and an installation chamber is formed between the outer arc surface of the bucket-shaped installation cylinder and the inner wall of the rotating cylinder body. A plurality of through moving ports are opened on the bucket-shaped installation cylinder, and each of the through moving ports is slidably provided with the main body clamping part. An inclined moving structure is arranged between the main body clamping part and the installation chamber.

[0007] In order to fix the ladle body, further, the main body clamping part includes a bottom support plate body and a top clamping body. The top clamping body is fixedly connected to the bottom support plate body. The bottom wall of the ladle body contacts the top end of the bottom support plate body, and the top clamping body clamps the side wall of the bottom of the ladle body.

[0008] In order to make the main body clamping part move and reset obliquely, further, the inclined moving structure includes an inclined slide rail, a rotating ball sliding block and a vertical slide rail. The inclined slide rail is fixedly connected inside the installation chamber, and the inclined angle of the inclined slide rail is the same as the inclined angle of the outer wall of the bucket-shaped installation cylinder. The rotating ball sliding block is slidably connected inside the inclined slide rail, the bottom support plate body is fixedly connected to the rotating ball sliding block, the vertical slide rail is fixedly connected inside the installation chamber, and the top clamping body is slidably connected to the vertical slide rail through a telescopic rod. A spring damper is arranged between the telescopic rod and the vertical slide rail.

[0009] In order to clamp the side wall of the ladle, further, the side clamping structure includes an inclined sliding groove frame and a clamping seat. The inclined sliding groove frame is fixedly connected to the rotating cylinder body. A sliding groove body is longitudinally slidably arranged on the inclined sliding groove frame. The clamping seat is slidably connected in the sliding groove body, and an elastic seat is arranged between the clamping seat and the sliding groove body.

[0010] In order to synchronously drive the synchronous movement of the lifting groove frame and the discharging groove frame, further, sliding seats are slidably connected to both sides of the top of the installation frame. The lifting groove frame is fixedly connected to the sliding seats on the same side, and the discharging groove frame is fixedly connected to one of the sliding seats.

[0011] In order to achieve the purpose of driving the main body of the ladle to shift when the lifting groove frame moves horizontally, further, the height adaptation structure includes a runner sliding block and a rotating shaft. The runner sliding block is longitudinally slidably arranged in the lifting groove frame. The rotating shaft is fixedly connected to the outer arc surface of the fixed ring sleeve, and the rotating shaft is rotatably connected to the runner sliding block.

[0012] In order to place the discharging groove body at a specified position on the discharging groove frame, further, a plurality of slots are fixedly connected to both sides of the discharging groove frame. The plurality of slots are evenly arranged on the inner wall of the discharging groove frame. The auxiliary component fixing structure is arranged between two corresponding slots through an installation structure. The installation structure includes a sliding installation piece and an insertion plate. Sliding protrusions are arranged on both sides of the sliding installation piece. An insertion opening is formed in the middle of the sliding installation piece. The insertion plate is slidably connected to both of the sliding protrusions, and the insertion plate extends into the slot.

[0013] In order to clamp and fix the auxiliary component of the ladle to a height corresponding to the welding position, further, the auxiliary component fixing structure includes a discharging groove body and an auxiliary component fastening assembly. A fixed seat is horizontally slidably connected to the bottom of the discharging groove body. The fixed seat extends into the insertion opening and is slidably arranged in the discharging groove body for fastening the outer wall of the auxiliary component of the ladle.

[0014] In order to fix the auxiliary component of the ladle, further, the auxiliary component fastening assembly includes a sliding plate body and fastening iron wires. The number of sliding plate bodies is set to two. A screw distance adjusting piece is arranged between the two sliding plate bodies. Thread grooves are arranged on both sides of the top of the sliding plate body. A rotating seat is threadedly connected in the thread groove. A through hole is formed in the rotating seat. The fastening iron wire passes through two corresponding through holes, and the fastening iron wire is attached to the outer wall of the auxiliary component of the ladle.

[0015] The beneficial effects of the embodiments of the present invention are as follows: 1. In the present invention, when performing welding operations between the ladle main body and multiple ladle accessories, first, the ladle main body needs to be fixed on the bottom clamping mechanism, so that the ladle main body is fixed between the bottom clamping mechanism and multiple side clamping structures. When welding multiple positions on the ladle main body, the bottom clamping mechanism can be driven to rotate, driving the ladle main body to rotate along the center point of the fixed rotating cylinder, so that multiple positions on the ladle main body that need to be welded are moved within the range of the welding equipment, facilitating welding operations on the circumferential area of the ladle main body. And when the two lifting trough frames are horizontally moved, the fixed ring sleeve can move horizontally along with the lifting trough frames, causing the fixed rotating cylinder, the bottom clamping mechanism, the side clamping structures and the ladle main body to shift along the center point of the rotating shaft seat together, realizing the tilting of the ladle main body. At this time, driving the ladle main body to flip facilitates the welding operations of the processing personnel on multiple detailed welding positions on the ladle. Using the above method, the ladle in the tilted state can also be flipped along the center point of the fixed rotating cylinder, realizing all-round welding operations on the ladle.

[0016] 2. In the present invention, in order to facilitate the correspondence between the positions of multiple accessories and the welding positions of the ladle, the accessory fixing structure can be used to fix the accessories at different positions on the feeding trough frame. At this time, after the ladle main body is moved circumferentially, the welding positions of different accessories on the ladle main body correspond to the corresponding positions on the feeding trough frame. After the position of the ladle is accurately adjusted, the ladle accessories can be brought into contact with the ladle main body by moving the accessory fixing structure, and then the welding equipment is used to perform welding operations between the ladle accessories and the ladle main body, effectively improving the positional correspondence between the accessories and the main body during the welding process of the accessories and the main body, and improving the welding quality between the accessories and the main body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments of the present invention. Obviously, the following drawings are only some exemplary embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the content of the exemplary embodiments of the present invention and these drawings.

[0018] Figure 1 It is a schematic structural diagram of the whole of the present invention; Figure 2 It is a schematic structural diagram of the partial cross-section of the cooperation of the installation frame, the fixed rotating cylinder, the rotating shaft seat and the fixed ring sleeve in the present invention; Figure 3 It is a schematic structural diagram of the partial cross-section of the cooperation of the fixed rotating cylinder, the rotating cylinder body, the bucket-shaped installation cylinder, the installation chamber, the bottom support plate body and the top clamping body in the present invention; Figure 4 It is a schematic structural view of a partial section showing the cooperation of the bottom support plate body, the top clamping body, the inclined slide rail and the vertical slide rail in the present invention; Figure 5 It is a schematic structural view of a partial section showing the cooperation of the inclined sliding groove frame, the sliding groove body and the clamping seat in the present invention; Figure 6 It is a schematic structural view of a partial section showing the cooperation of the lifting groove frame, the runner sliding block and the fixed ring sleeve in the present invention; Figure 7 It is a schematic structural view showing the cooperation of the material discharging groove frame, the sliding mounting member and the material discharging groove body in the present invention; Figure 8 For the present invention Figure 7 A schematic enlarged structural view of the local part A in; Figure 9 It is a schematic structural view of a partial section showing the cooperation of the material discharging groove body, the sliding plate body, the thread groove and the rotating seat in the present invention.

[0019] In the figure: 1, welding equipment; 2, installation rack; 3, fixed rotating cylinder; 4, rotating shaft seat; 5, fixed ring sleeve; 6, lifting groove frame; 7, material discharging groove frame; 8, rotating cylinder body; 9, hopper-shaped installation cylinder; 10, installation chamber; 11, bottom support plate body; 12, top clamping body; 13, inclined slide rail; 14, rotating ball sliding block; 15, vertical slide rail; 16, telescopic rod; 17, spring damper; 18, inclined sliding groove frame; 19, sliding groove body; 20, clamping seat; 21, elastic seat; 22, sliding seat; 23, runner sliding block; 24, rotating shaft; 25, slot; 26, sliding mounting member; 27, sliding protrusion; 28, insertion port; 29, insertion plate; 30, material discharging groove body; 31, fixed seat; 32, sliding plate body; 33, thread groove; 34, rotating seat; 35, fastening wire; 36, driving gear ring; 37, gear gearbox; 38, first driving motor; 39, balance slide bar; 40, driving screw; 41, second driving motor; 42, adjusting screw. Detailed implementation manners The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present invention, rather than limiting the present invention.

[0020] To make the drawings concise, only the parts related to the disclosure are schematically shown in each drawing, and they do not represent the actual structure of the product. In addition, to make the drawings concise and easy to understand, in some drawings, parts with the same structure or function are only schematically shown for one of them, or only one of them is marked. In this article, "one" not only means "only this one", but also can mean "more than one" situation, and "several" includes "two" and "more than two".

[0021] In this text, it should be noted that unless otherwise clearly stipulated and defined, the terms "installed", "connected", and "joined" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0022] In the present invention, unless otherwise clearly stipulated and defined, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features between them. Moreover, the first feature being "above", "over", and "on" the second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "beneath", and "under" the second feature includes that the first feature is directly below and obliquely below the second feature, or simply means that the horizontal height of the first feature is lower than that of the second feature.

[0023] In the description of this embodiment, the orientation or positional relationship terms such as "up", "down", "left", and "right" are based on the orientation or positional relationship shown in the drawings. It is only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present invention.

[0024] In addition, in the description of this application, the terms "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0025] As Figures 1 to 9 shown, the present invention discloses a welding device for welding and installing accessories of a ladle, including a welding device 1 and an installation rack 2. The welding device 1 is arranged on one side of the installation rack 2. During the use of the present invention, multiple welding devices 1 can be installed around the installation rack 2. Because during the actual welding process of the ladle main body and the ladle accessories, generally, multiple welding points are first welded between the accessories and the main body to basically fix the positions of the accessories. Then, the ladle main body can be rotated to make the main body correspond to the positions of the accessories at other positions on the discharging trough rack 7, so as to realize that after preliminary welding between multiple accessories and the main body, multiple welding devices 1 are used to perform thorough welding operations between the accessories and the main body.

[0026] As Figures 1 to 3As shown in the figure, it further includes a fixed rotating cylinder 3. The fixed rotating cylinder 3 is rotatably arranged in the installation frame 2 through a rotating shaft seat 4. A bottom clamping mechanism for clamping the bottom of the ladle body is rotatably arranged on the fixed rotating cylinder 3. A plurality of side clamping structures for clamping the side wall of the ladle are arranged on the top of the bottom clamping mechanism. A fixed ring sleeve 5 is rotatably connected to the outside of the bottom clamping mechanism. In the actual use process, the bottom clamping mechanism first clamps the bottom of the ladle body, and then the ladle body is flipped along the center point of the fixed rotating cylinder 3, so that a plurality of ladle accessories can be welded to the corresponding positions on the ladle body in sequence. By using the side clamping structure, the corresponding positions on the ladle body can be fixed, so that the ladle body can remain stable during the rotation following the bottom clamping mechanism.

[0027] As Figures 1 to 4 shown in the figure, the bottom clamping mechanism includes a rotating cylinder body 8, a bucket-shaped installation cylinder 9 and a main body clamping part. The rotating cylinder body 8 is rotatably connected to the fixed rotating cylinder 3. The fixed ring sleeve 5 is rotatably connected to the rotating cylinder body 8. A driving gear ring 36 is arranged on the outer wall of the rotating cylinder body 8. A transmission gear is meshed with the driving gear ring 36. A gear speed reducer 37 and a first driving motor 38 are arranged on the fixed rotating cylinder 3. The transmission gear is arranged on the gear speed reducer 37 in a transmission manner. The output end of the first driving motor 38 is in transmission cooperation with the gear speed reducer 37. When it is necessary to drive the rotating cylinder body 8 to rotate, the first driving motor 38 is started, and through the transmission effect among the gear speed reducer 37, the transmission gear and the driving gear, the rotating cylinder body 8 is driven to rotate along the center point of the fixed rotating cylinder 3; The bucket-shaped installation cylinder 9 is fixedly connected inside the rotating cylinder body 8. An installation chamber 10 is formed between the outer arc surface of the bucket-shaped installation cylinder 9 and the inner wall of the rotating cylinder body 8. A plurality of through moving ports are opened on the bucket-shaped installation cylinder 9. A main body clamping part is slidably arranged in each through moving port. An inclined moving structure is arranged between the main body clamping part and the installation chamber 10. During the process of moving the ladle body into the bucket-shaped installation cylinder 9, when the inner bottom wall of the ladle body contacts the main body clamping part, the main body clamping part moves downward along the through moving port corresponding to the inclined inner wall of the bucket-shaped installation cylinder 9, and the main body clamping part is in full contact with the inner bottom wall and the bottom side wall of the ladle body, and the ladle body is clamped between a plurality of main body clamping parts; The main body clamping part includes a bottom support plate body 11 and a top clamping body 12. The top clamping body 12 is fixedly connected to the bottom support plate body 11. The bottom wall of the ladle body contacts the top end of the bottom support plate body 11, and the top clamping body 12 clamps the side wall of the bottom of the ladle body. During the process of the ladle body descending, the inner bottom wall of the ladle body will directly contact the top end of the bottom support plate body 11. The ladle body will squeeze the bottom support plate body 11 to move downward during the hoisting process. When the ladle body is driven downward, the top clamping body 12 clamps the ladle body; The tilting movement structure includes a tilting slide rail 13, a rotating ball slider 14, and a vertical slide rail 15. The tilting slide rail 13 is fixedly connected inside the installation chamber 10. The tilting angle of the tilting slide rail 13 is the same as the tilting angle of the outer wall of the hopper-shaped mounting cylinder 9. A rotating ball slider 14 is slidably connected inside the tilting slide rail 13. The bottom support plate body 11 is fixedly connected to the rotating ball slider 14. The vertical slide rail 15 is fixedly connected inside the installation chamber 10. The top clamping body 12 is slidably connected to the vertical slide rail 15 through a telescopic rod 16. A spring damper 17 is arranged between the telescopic rod 16 and the vertical slide rail 15. When the main ladle body drives multiple bottom support plate bodies 11 to descend, the bottom support plate bodies 11 drive the rotating ball slider 14 to descend on the tilting slide rail 13. Rotating balls are rotatably arranged on both sides of the rotating ball slider 14, and the rotating balls are in contact with the inner wall of the tilting slide rail 13, enabling the rotating ball slider 14 to drive the bottom support plate bodies 11 to move downward along the movement path of the tilting slide rail 13, causing the top clamping body 12 to gradually come into contact with the side wall of the main ladle body and perform a clamping operation on the main ladle body. During the descent of the top clamping body 12, the telescopic rod 16 compresses the spring damper 17 and contracts. And with the telescopic operation of the telescopic rod 16, it adapts to the distance change between the top clamping body 12 and the vertical slide rail 15 during the descent of the top clamping body 12.

[0028] As Figures 1 to 2 and Figure 5 shown, the side clamping structure includes a tilting sliding groove frame 18 and a clamping seat 20. The tilting sliding groove frame 18 is fixedly connected to the rotating cylinder 8. A sliding groove body 19 is longitudinally slidably arranged on the tilting sliding groove frame 18. The clamping seat 20 is slidably connected inside the sliding groove body 19. A pushing screw rod is rotatably connected to the top of the sliding groove body 19, and the pushing screw rod is threadedly connected to the top of the sliding groove frame. An elastic seat 21 is arranged between the clamping seat 20 and the sliding groove body 19. The bottom of the tilting sliding groove frame 18 is inclined towards the rotating cylinder 8. After the main ladle body is fixed between multiple top clamping bodies 12, at this time, the lifting operation of the main ladle body by the lifting equipment cannot be released temporarily. Rotate the pushing screw rod to drive the sliding groove body 19 and the clamping seat 20 to descend together. The sliding groove body 19 descends along the tilting angle of the sliding groove frame, causing the clamping seat 20 to gradually come into contact with the corresponding position of the main ladle body, and then clamp the main ladle body. And through the elastic seat 21, the clamping seat 20 can be made more elastic, improving the clamping effect of the clamping seat 20 on the main ladle body; It should be further noted that when multiple side clamping structures clamp the ladle main body, some welding dead corners will appear on the ladle main body. In order to maintain sufficient and stable fixed clamping operation on the ladle main body and make multiple side clamping structures evenly distributed on the rotating cylinder 8, only two side clamping structures are shown in the drawings of the present invention. However, in the actual use process, the installation quantity of the side clamping structures on the rotating cylinder 8 is not limited. And when it is necessary to fully perform welding operations on multiple positions of the ladle main body and multiple side clamping structures are required to clamp different positions of the ladle main body, the clamping seat 20 is moved upward by rotating the push screw, so that the clamping seat 20 pauses the clamping operation on the ladle main body. Then the rotating cylinder 8 and the ladle main body are driven to rotate, so that the clamping seat 20 corresponds to the remaining positions of the ladle main body. Then the push screw is used to drive the clamping seat 20 to move, so that the clamping seat 20 clamps the ladle main body and continues the clamping operation on the ladle main body.

[0029] As Figures 1 to 2 and Figure 6 shown, sliding seats 22 are slidably connected to both sides of the top of the installation frame 2. The lifting groove frame 6 is fixedly connected to the sliding seats 22 on the same side. The feeding groove frame 7 is fixedly connected to one of the sliding seats 22. A balance sliding rod 39 is fixedly connected to one side of the top of the installation frame 2. A driving screw 40 is rotatably connected to the other side of the top of the installation frame 2. A second driving motor 41 is further arranged on the top of the installation frame 2. The output end of the second driving motor 41 is fixedly connected to the driving screw 40. One of the sliding seats 22 is slidably connected to the balance sliding rod 39, and the other sliding seat 22 is threadedly connected to the driving screw 40. When it is necessary to drive the feeding groove frame 7 and the two lifting groove frames 6 to move horizontally, the second driving motor 41 is started to drive the driving screw 40 to rotate, so that the sliding seat 22 moves horizontally on the top of the installation frame 2, and the lifting groove frame 6 drives the fixed ring sleeve 5 to start to shift; On both inner sides of the installation frame 2, there are lifting groove frames 6 slidably connected. A height adaptation structure is provided between the fixed collar 5 and the lifting groove frame 6. During the lateral movement of the lifting groove frame 6 within the installation frame 2, it drives the fixed rotating cylinder 3, the bottom clamping mechanism, the side clamping structure, and the ladle main body to offset along the center point of the rotating shaft seat 4. The height adaptation structure includes a runner sliding block 23 and a rotating shaft 24. The runner sliding block 23 is longitudinally slidably arranged within the lifting groove frame 6. The outer arc surface of the fixed collar 5 is fixedly connected with the rotating shaft 24, and the rotating shaft 24 is rotatably connected to the runner sliding block 23. During the movement of the lifting groove frame 6, the runner sliding block 23 longitudinally moves within the lifting groove frame 6, causing the rotating shaft 24 to rotate within the runner sliding block 23. A runner is provided on the side of the runner sliding block 23, and the runner contacts the inner wall of the lifting groove frame 6. During the lateral movement of the lifting groove frame 6, it causes the fixed collar 5, the rotating cylinder body 8, the fixed rotating cylinder 3, and the ladle main body to offset along the center point of the rotating shaft seat 4; Using the above solution, the ladle main body can be tilted. Firstly, because the outer shapes of many ladle accessories are special-shaped structures, and there are also many structures with welding in holes and grooves, tilting the ladle main body exposes the welding dead corner area between the ladle main body and the ladle accessories, which is more conducive to the full welding of the ladle accessories and the ladle main body. And after tilting the ladle main body, as the rotating cylinder body 8 rotates within the fixed rotating cylinder 3, the ladle main body can continue to rotate along the center point of the fixed rotating cylinder 3, facilitating the welding operation for the processing personnel to fully weld between multiple ladle accessories and the ladle main body itself.

[0030] Such as Figures 1 to 2 and Figures 7 to 9 As shown, the feeding groove frame 7 is slidably connected to one side of the top of the installation frame 2. The feeding groove frame 7 moves synchronously with the lifting groove frame 6. A plurality of accessory fixing structures are provided on the feeding groove frame 7, and the accessory fixing structures are used to drive the ladle accessories to move laterally towards the ladle main body. When the lifting groove frame 6 is at the central position of the installation frame 2, the ladle main body also remains vertical. At this time, the feeding groove frame 7 also remains vertical, and the ladle accessories fixed on the feeding groove frame 7 correspond to the actual welding positions on the ladle main body. When the ladle main body can be offset, the feeding groove frame 7 will move together with the sliding seat 22, making the feeding groove frame 7 always correspond to the center line position of the ladle main body, and then making the ladle accessories fixed on the feeding groove frame 7 always correspond to the welding positions on the ladle main body; On both sides of the charging chute frame 7, a plurality of slots 25 are fixedly connected. The plurality of slots 25 are evenly arranged on the inner wall of the charging chute frame 7. The accessory fixing structure is arranged between two corresponding slots 25 through the installation structure. The installation structure includes a sliding installation member 26 and an insertion plate 29. On both sides of the sliding installation member 26, sliding protrusions 27 are provided. An insertion opening 28 is opened in the middle of the sliding installation member 26. Insertion plates 29 are slidably connected to both sliding protrusions 27. The insertion plates 29 extend into the slots 25. In order to fix the ladle accessories at different positions on the charging chute frame 7, by sliding the insertion plates 29 on the sliding protrusions 27, the insertion plates 29 can be inserted into the corresponding slots 25 on the charging chute frame 7, and the sliding installation member 26 is fixed at the corresponding position inside the charging chute frame 7; The accessory fixing structure includes a charging chute body 30 and an accessory fastening assembly. A fixing seat 31 is horizontally slidably connected to the bottom of the charging chute body 30. The fixing seat 31 extends into the insertion opening 28. The accessory fastening assembly is slidably arranged inside the charging chute body 30 and is used to fasten the outer wall of the ladle accessories, fixing the ladle accessories at a specified position inside the charging chute body 30, so that the end face of the ladle accessories close to the ladle body is exposed from the charging chute body 30, and the end face of the ladle accessories can be in contact with the corresponding part of the ladle body. By extending the fixing seat 31 into the insertion opening 28, the charging chute body 30 is fixed on the top of the sliding installation member 26, and then by pushing the charging chute body 30 to move above the fixing seat 31, the ladle accessories are brought into contact with the ladle body; The accessory fastening assembly includes sliding plate bodies 32 and fastening iron wires 35. The number of sliding plate bodies 32 is set to two. A screw rod distance adjusting member is arranged between the two sliding plate bodies 32. The screw rod distance adjusting member includes an adjusting screw rod 42 and an adjusting nut. The adjusting screw rod 42 is rotatably connected to one of the sliding plate bodies 32, and the adjusting nut is penetrated and connected to the other sliding plate body 32. The adjusting screw rod 42 and the adjusting nut are threadedly connected. On both sides of the top of the sliding plate body 32, threaded grooves 33 are provided. Rotating seats 34 are threadedly connected to the threaded grooves 33. A threaded column is provided at the bottom of the rotating seat 34, and the threaded column is threadedly connected to the threaded groove 33. A through hole is opened in the rotating seat 34. The fastening iron wires 35 penetrate through the corresponding two through holes. The fastening iron wires 35 are attached to the outer wall of the ladle accessories. After placing the ladle accessories into the charging chute body 30, according to the shape and placement position of the ladle accessories, the cooperation of the adjusting screw rod 42 and the adjusting screw rod 42 is used to adjust the distance between the two sliding plate bodies 32. Then the ladle accessories are placed between the two sliding plate bodies 32. After fastening the ladle accessories with the fastening iron wires 35, the fastening iron wires 35 are made to penetrate through the two through holes. By rotating the rotating seat 34, the fastening iron wires 35 start to bend following the flipping of the angle of the through holes. At this time, the fastening iron wires 35 fasten the ladle accessories. During the rotation of the rotating seat 34, the threaded column spirally extends into the threaded groove 33, keeping the rotating seat 34 fixed.

[0031] Working principle of the welding equipment for welding and installing accessories of the ladle: First, use the hoisting equipment to hoist the ladle body that needs to weld the accessories and the main body, and move it towards the top of the rotating cylinder 8. When moving the ladle body to the upper side of the bucket-shaped installation cylinder 9, the inner bottom wall of the ladle body will directly contact the top of the bottom support plate body 11. The ladle body will squeeze the bottom support plate body 11 to move downward during the hoisting process. When driving the ladle body downward, the top clamping body 12 will clamp the ladle body. Then rotate the pushing screw rod to drive the sliding groove body 19 and the clamping seat 20 to descend together. The sliding groove body 19 descends along the inclination angle of the sliding groove frame, so that the clamping seat 20 gradually contacts the corresponding position of the ladle body, and then clamp the ladle body; Then fix the corresponding number of sliding installation parts 26 to the feeding trough frame 7, use the accessory fastening assembly to fix the ladle accessory to the feeding trough body 30, insert the fixing seat 31 into the insertion port 28, fix the feeding trough body 30 on the top of the sliding installation part 26, and then push the feeding trough body 30 to move on the upper side of the fixing seat 31 to make the ladle accessory contact the ladle body. Then use the welding equipment 1 to weld between the ladle accessory and the ladle body. It should be noted that in order to improve the participation rate of multiple welding equipment 1, when the welding equipment 1 closest to the feeding trough frame 7 welds between the ladle accessory and the ladle body, it will only weld multiple stable welding points and then make the rotating cylinder 8 drive the ladle body to rotate, so that the next ladle accessory and the ladle body can be welded. For the complete welding operation, other welding equipment 1 will be used; Moreover, by driving the sliding seat 22 to move horizontally, the ladle body will shift along the center point of the rotating shaft seat 4, and the position of the feeding trough frame 7 will always correspond to the center line position of the ladle body, which is convenient for the ladle accessory and the ladle body to correspond to each other.

[0032] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not limitations. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A welding device for welding and installing accessories of a ladle, comprising a welding device (1) and an installation rack (2), wherein the welding device (1) is arranged on one side of the installation rack (2), and is characterized in that, Further included are: A fixed rotating cylinder (3) which is rotatably arranged in the installation frame (2) through a rotating shaft seat (4). A bottom clamping mechanism for clamping the bottom of the ladle body is rotatably arranged on the fixed rotating cylinder (3). A plurality of side clamping structures for clamping the side wall of the ladle are arranged at the top of the bottom clamping mechanism. A fixed ring sleeve (5) is rotatably connected to the outside of the bottom clamping mechanism; A lifting groove frame (6). The lifting groove frame (6) is slidably connected to both sides inside the installation frame (2). A height adaptation structure is arranged between the fixed ring sleeve (5) and the lifting groove frame (6). During the lateral movement of the lifting groove frame (6) in the installation frame (2), the fixed rotating cylinder (3), the bottom clamping mechanism, the side clamping structure and the ladle body are driven to shift along the center point of the rotating shaft seat (4) together; A discharging groove frame (7). The discharging groove frame (7) is slidably connected to one side of the top of the installation frame (2). The discharging groove frame (7) moves synchronously with the lifting groove frame (6). A plurality of auxiliary part fixing structures are arranged on the discharging groove frame (7), and the auxiliary part fixing structures are used to drive the ladle auxiliary parts to move laterally towards the ladle body.

2. The welding equipment for welding and installing accessories of a ladle, according to claim 1, is characterized in that, The bottom clamping mechanism includes: A rotating cylinder body (8) which is rotatably connected to the fixed rotating cylinder (3). The fixed ring sleeve (5) is rotatably connected to the rotating cylinder body (8); A bucket-shaped installation cylinder (9) which is fixedly connected inside the rotating cylinder body (8). An installation chamber (10) is formed between the outer arc surface of the bucket-shaped installation cylinder (9) and the inner wall of the rotating cylinder body (8). A plurality of through moving openings are formed in the bucket-shaped installation cylinder (9); A main body clamping part. The main body clamping part is slidably arranged in each of the through moving openings. An inclined moving structure is arranged between the main body clamping part and the installation chamber (10).

3. The welding equipment for welding and installing accessories of a ladle according to claim 2, characterized in that, The main body clamping part includes a bottom support plate body (11) and a top clamping body (12). The top clamping body (12) is fixedly connected to the bottom support plate body (11). The bottom wall of the ladle body contacts the top end of the bottom support plate body (11), and the top clamping body (12) clamps the side wall of the bottom of the ladle body.

4. A welding device for welding and installing accessories of a ladle, according to claim 3, characterized in that, The inclined moving structure includes: An inclined slide rail (13) which is fixedly connected inside the installation chamber (10). The inclined angle of the inclined slide rail (13) is the same as the inclined angle of the outer wall of the bucket-shaped installation cylinder (9); A rotating ball sliding block (14) which is slidably connected in the inclined slide rail (13). The bottom support plate body (11) is fixedly connected to the rotating ball sliding block (14); A vertical slide rail (15) which is fixedly connected inside the installation chamber (10). The top clamping body (12) is slidably connected to the vertical slide rail (15) through a telescopic rod (16). A spring damper (17) is arranged between the telescopic rod (16) and the vertical slide rail (15).

5. The welding equipment for welding and installing accessories of a ladle, according to claim 4, is characterized in that The side clamping structure includes: An inclined sliding groove frame (18), the inclined sliding groove frame (18) is fixedly connected to the rotating cylinder body (8), and a sliding groove body (19) is longitudinally slidably arranged on the inclined sliding groove frame (18); A clamping seat (20), the clamping seat (20) is slidably connected in the sliding groove body (19), and an elastic seat (21) is arranged between the clamping seat (20) and the sliding groove body (19).

6. The welding equipment for welding and installing accessories of a ladle, according to claim 5, is characterized in that, Both sides of the top of the installation frame (2) are slidably connected with sliding seats (22), a lifting groove frame (6) is fixedly connected to the sliding seats (22) on the same side, and a feeding groove frame (7) is fixedly connected to one of the sliding seats (22).

7. The welding equipment for welding and installing accessories of a ladle, according to claim 6, is characterized in that, The height adaptation structure includes: A runner sliding block (23), longitudinally slidably arranged in the lifting groove frame (6); A rotating shaft (24), the rotating shaft (24) is fixedly connected to the outer arc surface of the fixed ring sleeve (5), and the rotating shaft (24) is rotatably connected to the runner sliding block (23).

8. A welding device for welding and installing accessories of a ladle, according to claim 7, characterized in that, A plurality of slots (25) are fixedly connected to both sides of the feeding groove frame (7), and the plurality of slots (25) are evenly arranged on the inner wall of the feeding groove frame (7). The auxiliary part fixing structure is arranged between two corresponding slots (25) through an installation structure, and the installation structure includes: A sliding installation part (26), both sides of the sliding installation part (26) are provided with sliding protrusions (27), and an insertion port (28) is opened in the middle of the sliding installation part (26); An insertion plate (29), the insertion plate (29) is slidably connected to both of the sliding protrusions (27), and the insertion plate (29) extends into the slot (25).

9. A welding device for welding and installing accessories of a ladle, according to claim 8, characterized in that, The auxiliary part fixing structure includes: A feeding groove body (30), the bottom of the feeding groove body (30) is horizontally slidably connected with a fixed seat (31), and the fixed seat (31) extends into the insertion port (28); An auxiliary part fastening assembly, slidably arranged in the feeding groove body (30), for fastening the outer wall of the ladle auxiliary part.

10. The welding equipment for welding and installing accessories of a ladle, according to claim 9, is characterized in that, The auxiliary part fastening assembly includes: Sliding plate bodies (32), the number is set to two, a screw distance adjusting part is arranged between the two sliding plate bodies (32), both sides of the top of the sliding plate body (32) are provided with threaded grooves (33), and a rotating seat (34) is threadedly connected in the threaded grooves (33); Fastening iron wires (35), through holes are opened in the rotating seats (34), the fastening iron wires (35) penetrate through two corresponding through holes, and the fastening iron wires (35) are attached to the outer wall of the ladle auxiliary part.

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