Porcelain core pipe combination welding equipment
By designing a combination welding equipment for porcelain core pipes, the power parts are used to drive the first ring to rotate, and the automatic rotation welding of the porcelain core pipe is achieved, which solves the problem of slow manual welding speed, improves production efficiency and adapts to porcelain core pipes of different lengths.
Patent Information
- Application Number
- CN202422204420.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-09-09
AI Technical Summary
In the prior art, due to the special properties of porcelain core pipes, manual welding speed is slow, which requires more time and energy, resulting in lower production efficiency.
A combined welding equipment of porcelain core pipe material is designed, including a base, support legs, first support plate, first ring, arc-shaped placement plate, clamping plate and welding head. The first ring is driven to rotate through the power member to realize automatic rotation welding of the porcelain core pipe.
It improves the welding speed of porcelain core pipes, reduces manual operation time, improves production efficiency, and can adapt to different lengths of porcelain core pipes for support.
Smart Images
Figure CN223043995U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of ceramic core pipe welding, and specifically relates to a combined welding device for ceramic core pipes. Background Art
[0002] Ceramic core pipes are a special type of pipe, usually used in high-temperature, high-pressure, and corrosive environments. Its main characteristics are high heat resistance and corrosion resistance, and it can maintain stable performance under extreme conditions.
[0003] In the prior art, due to the special properties of ceramic core pipes, the manual welding speed is relatively slow, and manual welding requires more time and energy, resulting in low production efficiency.
[0004] Therefore, the utility model provides a combined welding device for ceramic core pipes. Summary of the Utility Model
[0005] In order to make up for the deficiencies of the prior art and solve the problems that due to the special properties of ceramic core pipes, the manual welding speed is relatively slow, and manual welding requires more time and energy, resulting in low production efficiency.
[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: A combined welding device for ceramic core pipes of the utility model includes a base; a group of support legs are fixedly connected to the bottom end of the base; a pair of first support plates are fixedly connected to the top end of the base; a first ring is rotatably connected inside each of the pair of first support plates; an arc-shaped placement plate is fixedly connected inside each of the pair of first rings; a pair of clamping plates are arranged inside each of the pair of first rings; a pair of bolts are threadedly connected to the outer circumferential wall of each of the pair of first rings, and penetrate through the first ring and are rotatably connected to one side of the clamping plate; a pair of second support plates are fixedly connected to the top end of the base; a cross plate is fixedly connected between the pair of second support plates; a welding head is arranged at the bottom end of the cross plate, and one end of the welding head penetrates through the cross plate; through grooves are formed in one side of each of the pair of second support plates; a power member is arranged on one side of the first support plate; the power member is used to drive the rotation of the first ring.
[0007] Preferably, the power member includes a first motor; the first motor is fixedly connected to one side of the first support plate; a rotating shaft is arranged at the output end of the first motor, and one end of the rotating shaft penetrates to the other side of the first support plate; a pair of gears are fixedly connected to the rotating shaft; a toothed ring is fixedly connected to the outer circumferential wall of each of the pair of first rings; the toothed ring meshes with the gear.
[0008] Preferably, a pair of grooves are formed at the top end of the base; a pair of support columns are slidably connected in each of the pair of grooves; second rings are fixedly connected to the top ends of the pair of support columns; a second motor is fixedly connected to one side of the base; a bidirectional threaded rod is provided at the output end of the second motor; one end of the bidirectional threaded rod penetrates through the base; and the pair of support columns are both threadedly connected to the bidirectional threaded rod.
[0009] Preferably, chutes are formed at the top ends of the pair of second support plates; sliding columns are slidably connected in each of the pair of chutes; baffles are fixedly connected to both sides of the pair of sliding columns; arc-shaped grooves are formed in one side of each of the pair of baffles; a rotating rod is rotatably connected in one of the pair of chutes, and one end of the rotating rod penetrates into the interior of the base; one of the sliding columns is rotatably connected to the rotating rod; a transmission member is provided on one side of the base; and the transmission member is used to drive the rotating rod.
[0010] Preferably, the transmission member includes a worm; the worm is rotatably connected to one side of the base, and one end of the worm penetrates through the base; a turbine is rotatably connected to the interior of the base; the turbine is meshed with the worm; a first sprocket is fixedly connected to one end of the bidirectional threaded rod; a second sprocket is fixedly connected to one end of the worm; the first sprocket and the second sprocket are connected by a chain; and the rotating rod is fixedly connected to one end of the turbine.
[0011] Preferably, a through groove is formed on one side of the second support plate; and a collection box is slidably connected in the through groove.
[0012] The beneficial effects of the present utility model are as follows:
[0013] 1. For the ceramic core pipe combination welding device of the present utility model, by providing a base, support legs are provided at the bottom end of the base for supporting the base, a pair of first support plates are provided at the top end of the base, first rings are provided inside the pair of first support plates, an arc-shaped placement plate is fixedly connected inside the first rings, a worker can place the ceramic core pipe on the arc-shaped placement plate, and then clamp a pair of clamping plates on the outer circumferential wall of the ceramic core pipe through a pair of bolts. Driven by a power member, the first ring drives the ceramic core pipe to slowly rotate, and the welding head welds the ceramic core pipe. After the welding is completed, loosen the bolts and pull out the welded ceramic core pipe. The through grooves formed on one side of the pair of second support plates are used to observe whether the welding interfaces of the pair of ceramic core pipes are aligned.
[0014] 2. A combined welding device for porcelain core pipes according to the present utility model. By opening a pair of grooves at the top of the base and arranging a pair of support plates in the grooves, a second ring is arranged at the top of the pair of second support plates. By arranging a second motor on one side of the base, the second motor drives a bidirectional threaded rod, so that a pair of support columns move inward simultaneously in the grooves. Shorter ones can be fixed through the first ring and the clamping plate, and slightly longer ones can pass through the second ring and then be placed in the first ring for fixation, so as to support porcelain core pipes of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The present utility model will be further described below with reference to the accompanying drawings.
[0016] Figure 1 is a perspective view of the present utility model;
[0017] Figure 2 is Figure 1 an enlarged view of A in
[0018] Figure 3 is a partial structural view of the present utility model;
[0019] Figure 4 is a partial cross-sectional view of the present utility model;
[0020] Figure 5 is the front view of the present utility model;
[0021] In the figure: 1, base; 2, support leg; 3, first support plate; 4, first ring; 5, arc-shaped placement plate; 6, clamping plate; 7, bolt; 8, second support plate; 9, cross plate; 10, welding head; 11, through groove; 12, first motor; 13, rotating shaft; 14, gear; 15, toothed ring; 16, groove; 17, support column; 18, second ring; 19, second motor; 20, bidirectional threaded rod; 21, chute; 22, sliding column; 23, baffle; 24, arc-shaped groove; 25, rotating rod; 26, worm; 27, turbine; 28, first sprocket; 29, second sprocket; 30, chain; 31, through slot; 32, collection box. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0022] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0023] Such as Figures 1 to 5As shown in the figure, a combined welding device for porcelain core pipes according to an embodiment of the present utility model includes a base 1; a set of support legs 2 are fixedly connected to the bottom end of the base 1; a pair of first support plates 3 are fixedly connected to the top end of the base 1; a first ring 4 is rotatably connected inside each of the pair of first support plates 3; an arc-shaped placement plate 5 is fixedly connected inside each of the pair of first rings 4; a pair of clamping plates 6 are provided inside each of the pair of first rings 4; a pair of bolts 7 are threadedly connected to the outer circumferential walls of the pair of first rings 4, penetrate through the first rings 4, and are rotatably connected to one side of the clamping plates 6; a pair of second support plates 8 are fixedly connected to the top end of the base 1; a cross plate 9 is fixedly connected between the pair of second support plates 8; a welding head 10 is provided at the bottom end of the cross plate 9, and one end of the welding head 10 penetrates through the cross plate 9; through grooves 11 are formed on one side of each of the pair of second support plates 8; a power member is provided on one side of the first support plate 3; the power member is used to drive the rotation of the first ring 4. During operation, by providing the base 1 and providing the support legs 2 at the bottom end of the base 1 for supporting the base 1, a pair of first support plates 3 are provided at the top end of the base 1, and the first rings 4 are provided inside each of the pair of first support plates 3. The arc-shaped placement plate 5 is fixedly connected inside the first ring 4. The staff can place the porcelain core pipe on the arc-shaped placement plate 5, and then clamp the pair of clamping plates 6 on the outer circumferential wall of the porcelain core pipe through the pair of bolts 7. Driven by the power member, the first ring 4 drives the porcelain core pipe to slowly rotate, and the welding head 10 welds the porcelain core pipe. After the welding is completed, loosen the bolts 7 and pull out the welded porcelain core pipe. The through grooves 11 formed on one side of each of the pair of second support plates 8 are used to observe whether the welding interfaces of the pair of porcelain core pipes are aligned.
[0024] The power member includes a first motor 12; the first motor 12 is fixedly connected to one side of the first support plate 3; a rotating shaft 13 is provided at the output end of the first motor 12, and one end of the rotating shaft 13 penetrates to the other side of the first support plate 3; a pair of gears 14 are fixedly connected to the rotating shaft 13; a toothed ring 15 is fixedly connected to the outer circumferential wall of each of the pair of first rings 4; the toothed ring 15 meshes with the gear 14. During operation, by providing the first motor 12 on one side of the first support plate 3 and providing the rotating shaft 13 at the output end of the first motor 12, when the first motor 12 drives the rotating shaft 13 to rotate, the pair of gears 14 on the rotating shaft 13 drive the toothed rings 15 fixedly connected to the pair of first rings 4, so that the first ring 4 drives the porcelain core pipe to rotate, and the welding head 10 welds the pair of porcelain core pipes.
[0025] A pair of grooves 16 are provided at the top of the base 1; a pair of support columns 17 are slidably connected in the pair of grooves 16; a second ring 18 is fixedly connected to the top of the pair of support columns 17; a second motor 19 is fixedly connected to one side of the base 1; a bidirectional threaded rod 20 is provided at the output end of the second motor 19; one end of the bidirectional threaded rod 20 passes through the base 1; a pair of support columns 17 are threadedly connected to the bidirectional threaded rod 20. When working, a pair of grooves 16 are provided at the top of the base 1, and a pair of support plates are arranged in the grooves 16, and a second ring 18 is arranged at the top of a pair of second support plates 8. By arranging a second motor 19 on one side of the base 1, the second motor 19 drives the bidirectional threaded rod 20, so that a pair of support columns 17 move inward in the groove 16 at the same time. The shorter ones can be fixed by the first ring 4 and the clamping plate 6, and the slightly longer ones can pass through the second ring 18 and be fixed in the first ring 4, so that porcelain core tubes of different lengths can be supported.
[0026] A pair of second support plates 8 are each provided with a slide groove 21 at the top; a pair of the slide grooves 21 are each slidably connected with a sliding column 22; a pair of baffles 23 are fixedly connected to both sides of the sliding columns 22; a pair of baffles 23 are each provided with an arc groove 24 on one side; a rotating rod 25 is rotatably connected to one of the slide grooves 21, and one end of the rotating rod 25 passes through the inside of the base 1; one of the sliding columns 22 is rotatably connected to the rotating rod 25; a transmission member is provided on one side of the base 1; the transmission member is used to drive the rotating rod 25. When working, by providing a slide groove 21 at the top of a pair of second support plates 8, a sliding column 22 is set in the slide groove 21, and baffles 23 are set on both sides of the sliding column 22, the rotating rod 25 can drive the baffle 23 to slide downward under the drive of the transmission member, so that the baffle 23 blocks the strong light generated by the welding head 10 during welding to avoid damage to the eyes of the staff.
[0027] The transmission member includes a worm 26; the worm 26 is rotatably connected to one side of the base 1, and one end of the worm 26 passes through the base 1; a turbine 27 is rotatably connected inside the base 1; the turbine 27 and the worm 26 are meshed with each other; one end of the bidirectional threaded rod 20 is fixedly connected to a first sprocket 28; one end of the worm 26 is fixedly connected to a second sprocket 29; the first sprocket 28 and the second sprocket 29 are connected by a chain 30; the rotating rod 25 is fixedly connected to one end of the turbine 27. When working, by arranging the turbine 27 and the worm 26 inside one side of the base 1, the bidirectional threaded rod 20 drives the worm 26 through the chain 30, thereby driving the turbine 27 to rotate and causing the rotating rod 25 to drive the sliding column 22 to slide downward, so that a pair of baffles 23 can be moved downward.
[0028] A through groove 31 is formed on one side of the second support plate 8; a collection box 32 is slidably connected in the through groove 31. During operation, by forming the through groove 31 on one side of the second support plate 8 and arranging the collection box 32 in the through groove 31, the welding slag generated during the welding of the ceramic core tube by the welding head 10 can be collected. When the collection box 32 is almost full, the collection box 32 is pulled out through the through groove 31 for cleaning.
[0029] Working principle: By providing the base 1, support legs 2 are arranged at the bottom end of the base 1 to support the base 1. A pair of first support plates 3 are arranged at the top end of the base 1, and a first ring 4 is arranged inside each of the pair of first support plates 3. An arc-shaped placing plate 5 is fixedly connected inside the first ring 4. The staff can place the ceramic core tube on the arc-shaped placing plate 5, and then clamp a pair of clamping plates 6 on the outer wall of the ceramic core tube through a pair of bolts 7. Driven by the power component, the first ring 4 drives the ceramic core tube to slowly rotate, and the welding head 10 welds the ceramic core tube. After the welding is completed, the bolts 7 are loosened, and the welded ceramic core tube is pulled out. The through grooves 11 formed on one side of the pair of second support plates 8 are used to observe whether the weld joints of the pair of ceramic core tubes are aligned. By arranging a first motor 12 on one side of the first support plate 3 and arranging a rotating shaft 13 at the output end of the first motor 12, when the first motor 12 drives the rotating shaft 13 to rotate, a pair of gears 14 on the rotating shaft 13 will drive the toothed rings 15 fixedly connected to the pair of first rings 4, so that the first ring 4 drives the ceramic core tube to rotate, and the welding head 10 welds the pair of ceramic core tubes. By forming a pair of grooves 16 at the top end of the base 1 and arranging a pair of support plates in the grooves 16, a second ring 18 is arranged at the top end of the pair of second support plates 8. By arranging a second motor 19 on one side of the base 1, the second motor 19 drives the bidirectional threaded rod 20, so that the pair of support columns 17 move inward simultaneously in the grooves 16. The shorter ones can be fixed through the first ring 4 and the clamping plate 6, and the slightly longer ones can pass through the second ring 18 and be placed in the first ring 4 for fixation, so that ceramic core tubes of different lengths can be supported. By forming a sliding groove 21 at the top end of the pair of second support plates 8 and arranging a sliding column 22 in the sliding groove 21, and arranging baffles 23 on both sides of the sliding column 22, the rotating rod 25 can drive the baffle 23 to slide downward under the drive of the transmission component, so that the baffle 23 blocks the strong light generated during the welding of the welding head 10, avoiding damage to the eyes of the staff. By arranging a turbine 27 and a worm 26 inside one side of the base 1, the bidirectional threaded rod 20 drives the worm 26 through a chain 30, and then drives the turbine 27 to rotate, so that the rotating rod 25 drives the sliding column 22 to slide downward, so that the pair of baffles 23 can move downward. A through groove 31 is formed on one side of the second support plate 8, and a collection box 32 is arranged in the through groove 31. The welding slag generated during the welding of the ceramic core tube by the welding head 10 can be collected. When the collection box 32 is almost full, the collection box 32 is pulled out through the through groove 31 for cleaning.
[0030] The front, rear, left, right, top, and bottom mentioned above are all based on the Figure 1 in the accompanying drawings of the specification, and are defined according to the perspective of the person observing. The side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.
[0031] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the protection scope of the present utility model.
[0032] The above has shown and described the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.
Claims
1. A ceramic core pipe combined welding device, characterized in that: The invention comprises a base (1); a group of supporting legs (2) are fixedly connected to the bottom end of the base (1); a pair of first supporting plates (3) are fixedly connected to the top end of the base (1); a first circular ring (4) is rotatably connected to the inside of the pair of first supporting plates (3); an arc-shaped placement plate (5) is fixedly connected to the inside of the pair of first circular rings (4); a pair of clamping plates (6) are provided inside the pair of first circular rings (4); a pair of bolts (7) are threadedly connected to the outer circular walls of the pair of first circular rings (4), penetrate the first circular rings (4), and are rotatably connected to one side of the clamping plates (6); a pair of second supporting plates (8) are fixedly connected to the top end of the base (1); a horizontal plate (9) is fixedly connected between the pair of second supporting plates (8); a welding head (10) is provided at the bottom end of the horizontal plate (9), and one end of the welding head (10) penetrates the horizontal plate (9); a through groove (11) is opened on one side of the pair of second supporting plates (8); a power piece is provided on one side of the first supporting plate (3); the power piece is used to drive the rotation of the first circular ring (4).
2. The ceramic core tube combined welding equipment according to claim 1 is characterized in that: The power component comprises a first motor (12); the first motor (12) is fixedly connected to one side of a first support plate (3); a rotating shaft (13) is provided at the output end of the first motor (12), and one end of the rotating shaft (13) passes through one side of another first support plate (3); a pair of gears (14) are fixedly connected to the rotating shaft (13); a pair of toothed rings (15) are fixedly connected to the outer circular walls of the pair of first circular rings (4); and the toothed rings (15) and the gears (14) are meshed with each other.
3. The ceramic core tube combined welding equipment according to claim 2 is characterized in that: A pair of grooves (16) are formed at the top of the base (1); a pair of support columns (17) are slidably connected in the pair of grooves (16); a second ring (18) is fixedly connected to the top of the pair of support columns (17); a second motor (19) is fixedly connected to one side of the base (1); a bidirectional threaded rod (20) is provided at the output end of the second motor (19); one end of the bidirectional threaded rod (20) passes through the base (1); and the pair of support columns (17) are threadedly connected to the bidirectional threaded rod (20).
4. The ceramic core tube combined welding equipment according to claim 3 is characterized in that: A pair of second support plates (8) are each provided with a slide groove (21) at the top end; a slide column (22) is slidably connected in the pair of slide grooves (21); baffles (23) are fixedly connected on both sides of the pair of slide columns (22); an arc groove (24) is provided on one side of the pair of baffles (23); a rotating rod (25) is rotatably connected inside one of the pair of slide grooves (21), and one end of the rotating rod (25) passes through the inside of the base (1); one of the slide columns (22) is rotatably connected to the rotating rod (25); a transmission member is provided on one side of the base (1); and the transmission member is used to drive the rotating rod (25).
5. The ceramic core tube assembly welding equipment according to claim 4, characterized in that: The transmission member comprises a worm (26); the worm (26) is rotatably connected to one side of the base (1), and one end of the worm (26) passes through the base (1); a turbine (27) is rotatably connected inside the base (1); the turbine (27) and the worm (26) are meshed with each other; a first sprocket (28) is fixedly connected to one end of the bidirectional threaded rod (20); a second sprocket (29) is fixedly connected to one end of the worm (26); the first sprocket (28) and the second sprocket (29) are connected in transmission via a chain (30); and the rotating rod (25) is fixedly connected to one end of the turbine (27).
6. The ceramic core tube assembly welding equipment according to claim 5, characterized in that: A through slot (31) is provided on one side of the second support plate (8); a collecting frame (32) is slidably connected in the through slot (31).