CN115970940A - Rotary furnace for plating outside of metal pipeline - Google Patents
Rotary furnace for plating outside of metal pipeline Download PDFInfo
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- CN115970940A CN115970940A CN202310104533.3A CN202310104533A CN115970940A CN 115970940 A CN115970940 A CN 115970940A CN 202310104533 A CN202310104533 A CN 202310104533A CN 115970940 A CN115970940 A CN 115970940A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention belongs to the technical field of metal plating, and particularly relates to a rotary furnace for plating the outside of a metal pipeline, which comprises: the rotary furnace comprises a base, a rotary furnace body arranged on the base and a multi-angle rotating device arranged on the rotary furnace body; the multi-angle rotating device comprises a circumferential horizontal rotating mechanism and a circumferential vertical rotating mechanism which are arranged on the rotating furnace body in a penetrating way, and the circumferential vertical rotating mechanism is arranged on the circumferential horizontal rotating mechanism; the circumferential rotating mechanism comprises a circumferential rotating driving piece and a clamping assembly for clamping the anticorrosive pipeline; the clamping assembly comprises a fastening disc arranged on an output shaft of the circumferential rotation driving piece, a distance adjusting assembly arranged between a plurality of station fixing pieces and a plurality of station fixing pieces on the fastening disc, and the fastening disc is two disc-shaped circular plates with two sides facing each other. The rotary furnace for plating the outside of the metal pipeline has the effects of reducing the collision of the metal pipeline and improving the plating success rate and the yield.
Description
Technical Field
The invention belongs to the technical field of metal plating, and particularly relates to a rotary furnace for plating the outside of a metal pipeline.
Background
The rotary furnace, also known as hot air rotary furnace, is a device for heating a combustion chamber by using various different energy sources, feeding hot air into a hearth through a heat exchanger and a fan, and baking articles in the furnace.
Currently, chinese patent with publication number CN108758653B discloses a rotary furnace plate for an environment-friendly and energy-saving combustion device, which comprises a rotary furnace plate seat, wherein the rotary furnace plate seat is provided with a rotary furnace plate support frame, the rotary furnace plate support frame is provided with an annular cooling water jacket, the annular cooling water jacket is provided with a central furnace plate, a plurality of small furnace plates are sequentially arranged on the annular cooling water jacket and extend outwards from the central furnace plate, so as to be connected into a stepped plate surface inclined towards the center, the central furnace plate is provided with an ash falling port, and the end surfaces of the small furnace plates are provided with air holes facing the plate surface.
The above prior art solution has the following drawbacks: although the material feeding outlet of the material distributing mechanism of the rotary furnace disc for the environment-friendly and energy-saving combustion equipment is close to the edge of the rotary furnace grate, the fuel is uniformly distributed under the driving of the rotary furnace disc and the material distributing mechanism, thereby being beneficial to combustion, and avoiding slagging and caking; but in the in-service use process of anticorrosive pipeline trade, because the material is heavier metal pipeline, in rotatory in-process, the metal pipeline appears the condition of colliding with each other because free rotation easily to cause the metal pipeline impaired, the condition that the yields descends.
Disclosure of Invention
The invention aims to provide a rotary furnace for plating the exterior of a metal pipeline, which aims to solve the technical problems that the metal pipeline is easy to collide with each other due to free rotation in the rotation process, so that the metal pipeline is damaged and the yield is reduced, and achieve the purposes of reducing the collision of the metal pipeline and improving the plating success rate and the yield.
In order to solve the above technical problems, the present invention provides a rotary furnace for plating the exterior of a metal pipe, comprising:
the rotary furnace comprises a base, a rotary furnace body arranged on the base and a multi-angle rotating device arranged on the rotary furnace body;
a plating device for spraying paint is arranged in the rotary furnace body;
the multi-angle rotating device comprises a circumferential horizontal rotating mechanism and a circumferential vertical rotating mechanism which are arranged on the rotating furnace body in a penetrating way, the circumferential vertical rotating mechanism is arranged on the circumferential horizontal rotating mechanism;
the circumferential vertical rotating mechanism comprises a vertical circumferential rotating driving piece and a clamping assembly for clamping the anticorrosive pipeline;
the clamping assembly comprises a fastening disc arranged on an output shaft of the circumferential rotating driving piece, a plurality of station fixing pieces and a distance adjusting assembly between the station fixing pieces are arranged on the fastening disc, and the fastening disc is two disc-shaped circular plates with two sides facing each other;
the station mounting is including locating the fixing base on the fastening disc, locating the support pole on the fixing base and locating the high temperature resistant gasbag of packing on the support pole, pack high temperature resistant gasbag and arrange in inside the support pole, the inside chamber of placing of having seted up of support pole, place the intracavity and place and pack high temperature resistant gasbag, the support pole is seted up and is supplied to pack the trompil that high temperature resistant gasbag stretches out, the support pole is provided with the fixed subassembly that is used for fixed high temperature resistant gasbag of packing.
Further, fixed subassembly includes with the dead lever of holding up the coaxial setting of pole and locate the solid fixed ring on the dead lever, the inside of holding up the pole is located to the dead lever, gu fixed ring with fill high temperature resistant gasbag fixed connection.
Further, an air bag seat is adhered to the outer side of the filled high-temperature-resistant air bag, and the air bag seat is connected with the fixing ring through an air bag bolt.
Furthermore, a cylindrical cavity is formed in one end, away from the fastening disc, of the supporting rod, adjusting threads are arranged on the inner side of the supporting rod, an adjusting screw rod is arranged in the cylindrical cavity of the supporting rod, the adjusting screw rod is connected to the cylindrical cavity in a threaded manner, the adjusting screw rod extends out of one end, away from the fastening disc, of the supporting rod, and a rotating handle is arranged at one end, extending out of the supporting rod, of the adjusting screw rod;
and a filled high-temperature-resistant air bag is arranged in the cylindrical cavity of the supporting rod, and one end of the adjusting screw rod, which is positioned in the supporting rod, is abutted to the filled high-temperature-resistant air bag.
Further, apart from the adjustment subassembly including locating a plurality of regulation seats on the fastening dish and the regulating plate that the regulation seat both sides extend, a plurality of spouts are seted up along the diametric (diametric) to the fastening dish, sliding connection adjusts the seat in the spout, the regulation screw has been seted up on the regulating plate, the both sides along the spout direction on the fastening dish are provided with a plurality of and adjust the fixed screw of screw adaptation, adjust screw and fixed screw threaded connection have fixing bolt.
Furthermore, it has the buckle to adjust the embedding in the seat, the bottom of fixing base is provided with the draw-in groove with buckle looks joint, adjust the seat through in the buckle embedding draw-in groove to be fixed in the fixing base adjust the seat.
Furthermore, circumference horizontal rotation mechanism is including locating the horizontal circumference rotary driving spare of the both sides in the furnace body outside and locating the swinging boom on the horizontal circumference rotary driving spare, two be provided with between the swinging boom and be used for horizontal pivoted horizontal rotation frame, set up the vertical rotary mechanism of circumference on the horizontal rotation frame.
Furthermore, the filling high-temperature resistant air bag is filled with nitrogen.
Furthermore, the filled high-temperature-resistant air bag is made of high-temperature-resistant elastic materials.
Furthermore, a reinforcing rib is arranged on the fastening disc.
The invention has the beneficial effects that:
1. the metal pipeline in the furnace is circumferentially rotated in the horizontal direction through the circumferential horizontal rotating mechanism, the metal pipeline is circumferentially rotated in the vertical direction through the circumferential vertical rotating mechanism, and the circumferential vertical rotating mechanism is arranged on the circumferential horizontal rotating mechanism, so that the metal pipeline can rotate in the furnace in a three-dimensional manner.
2. Through the fastening disc of centre gripping subassembly, can carry out the centre gripping to metal pipeline's both ends.
3. Wear to establish in metal pipeline through holding up the pole, the rethread fills high temperature resistant gasbag and fills metal pipeline's inboard, plays the effect that can fix metal pipeline to can also plug up metal pipeline's both ends, make metal pipeline's plating take place in metal pipeline's the outside. Simultaneously, fill the distance that high temperature resistant gasbag got into the metal pipeline through the control to control the metal plating at the inboard distance of metal pipeline, and make the terminal surface at metal pipeline both ends and partly inside wall also can carry out the plating, not only the appearance is pleasing to the eye, and the plating scope can be controlled moreover, promotes the yields.
4. Through gasbag seat and solid fixed ring, can fix the high temperature resistant gasbag of packing on the pole of holding up to promote and fill high temperature resistant gasbag internal stability.
5. Through rotating adjusting screw, thereby control adjusting screw is at the distance of holding up in the pole, thereby space in the pole is held up in the control, the volume of high temperature resistant gasbag in holding up in the pole is filled in the control, and then the volume that high temperature resistant gasbag stretches out through the trompil is filled in the control, thereby the volume of the outside high temperature resistant gasbag of filling of control, so that the metal pipeline of the different diameters of high temperature resistant gasbag adaptation are filled to outside different volumes.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic view showing the structure of a rotary furnace for plating the outside of a metal pipe according to the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the construction of the fastening disk of the present invention;
FIG. 4 is a side view of the fastening disc of the present invention;
fig. 5 is an enlarged view of fig. 4 at B in the present invention.
In the figure:
1. a base; 11. rotating the furnace body;
2. a multi-angle rotating device; 21. a circumferential horizontal rotating mechanism; 211. a horizontal circumferential rotation drive; 212. a rotating arm; 213. horizontally rotating the frame; 22. a circumferential vertical rotating mechanism; 221. a vertical circumferential rotation drive;
3. a clamping assembly; 31. fastening a disc; 311. reinforcing ribs; 32. a station fixing part; 321. a fixed seat; 322. a lifting rod; 3221. a cylindrical cavity; 3222. adjusting the screw thread; 323. filling a high-temperature-resistant air bag; 33. a placement chamber; 34. opening a hole;
4. a distance adjustment assembly; 41. an adjusting seat; 411. buckling; 42. an adjusting plate; 43. a chute; 44. adjusting the screw hole; 45. fixing screw holes; 46. fixing the bolt; 47. a card slot;
5. a fixing assembly; 51. a fixing rod; 52. a fixing ring;
6. an air bag seat;
7. adjusting the screw rod; 71. the handle is rotated.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1 to 5, a rotary furnace for plating the outside of a metal pipe includes: the device comprises a base 1, a rotary furnace body 11 arranged on the base 1 and a multi-angle rotating device 2 arranged on the rotary furnace body 11, wherein a metal pipeline in the furnace is rotated through the multi-angle rotating device 2, and a coating device for spraying coating is arranged in the rotary furnace body 11; the coating device is arranged in the rotary furnace body 11, simultaneously, coating materials are added into the coating device, and the coating device sprays the coating materials to uniformly coat the outer surfaces of the metal pipelines on the multi-angle rotary device 2.
As shown in fig. 1 and fig. 2, the multi-angle rotating device 2 includes a circumferential horizontal rotating mechanism 21 and a circumferential vertical rotating mechanism 22, which are arranged on the rotating furnace body 11, and the circumferential vertical rotating mechanism 22 is arranged on the circumferential horizontal rotating mechanism 21. The circumferential horizontal rotating mechanism 21 comprises horizontal circumferential rotating driving parts 211 arranged on two sides of the outer side of the furnace body and rotating arms 212 arranged on the horizontal circumferential rotating driving parts 211, a horizontal rotating frame 213 used for horizontal rotation is arranged between the two rotating arms 212, and a circumferential vertical rotating mechanism 22 is arranged on the horizontal rotating frame 213. In the present embodiment, the horizontal circumferential rotary driving member 211 may employ, but is not limited to, a stepping motor. The horizontal circumferential rotation driving member 211 drives the rotation arm 212 to rotate, so as to drive the horizontal rotation frame 213 to turn over.
As shown in fig. 1 to 4, the circumferential vertical rotation mechanism 22 is disposed inside the horizontal rotation frame 213, wherein the circumferential vertical rotation mechanism 22 includes a vertical circumferential rotation driving member 221 and a clamping assembly 3 for clamping the anticorrosive pipeline. The clamping assembly 3 comprises a fastening disc 31 arranged on an output shaft of the circumferential rotation driving piece, a plurality of station fixing pieces 32 and a distance adjusting assembly 4 arranged between the station fixing pieces 32 are arranged on the fastening disc 31, and the fastening disc 31 is two disc-shaped circular plates with two sides facing each other. The metal pipe is placed on the station fixing member 32 to be fixed, and the fastening disks 31 on both sides can preliminarily fix the metal pipe, thereby realizing plating of the metal pipe. In the present embodiment, the fastening plate 31 is provided with the reinforcing ribs 311.
As shown in fig. 1 to 3, the station fixing member 32 includes a fixing seat 321 disposed on the fastening disc 31, a supporting rod 322 disposed on the fixing seat 321, and a filled high temperature resistant air bag 323 disposed on the supporting rod 322, the filled high temperature resistant air bag 323 is disposed inside the supporting rod 322, a placing cavity 33 is disposed inside the supporting rod 322, the filled high temperature resistant air bag 323 is disposed in the placing cavity 33, an opening 34 for the filled high temperature resistant air bag 323 to extend out is disposed on the supporting rod 322, and the filled high temperature resistant air bag 323 extends out of the supporting rod 322 from the opening 34. The user overlaps the metal pipeline cover and establishes on holding up pole 322, fills high temperature resistant gasbag 323 butt in the metal pipeline is inboard, realizes the fixed to the metal pipeline, plays the effect that can fix the metal pipeline to can also plug up the both ends of metal pipeline, make the plating of metal pipeline take place in the outside of metal pipeline. Meanwhile, when more gas is filled into the filling high temperature resistant gas bag 323, the volume of the filling high temperature resistant gas bag 323 entering the metal pipeline is increased, and when less gas is filled into the filling high temperature resistant gas bag 323, the volume of the filling high temperature resistant gas bag 323 entering the metal pipeline is reduced, so that the distance of the filling high temperature resistant gas bag 323 entering the metal pipeline is controlled. Through the distance that control was filled high temperature resistant gasbag 323 and is got into the metal pipeline to control the metal plating at the inboard distance of metal pipeline to make the terminal surface at metal pipeline both ends and partly inside wall also can carry out the plating, not only the appearance is pleasing to the eye, and the plating scope can be controlled moreover, promotes the yields.
In this embodiment, the gas filled in the high temperature resistant gas bag 323 can be, but is not limited to, nitrogen, which is an inert gas and is not prone to chemical reaction due to high temperature. Meanwhile, the high-temperature-resistant filling air bag 323 is made of a high-temperature-resistant elastic material, has elasticity, and can be abutted to the inner side of the metal pipeline better.
As shown in fig. 1 to 4, the lifting bar 322 is provided with a fixing assembly 5 for fixing the filled high temperature resistant balloon 323. The fixing assembly 5 comprises a fixing rod 51 and a fixing ring 52, wherein the fixing rod 51 is coaxially arranged with the supporting rod 322, the fixing ring 52 is arranged on the fixing rod 51, the fixing rod 51 is arranged inside the supporting rod 322, and the fixing ring 52 is fixedly connected with the filling high-temperature-resistant air bag 323. An airbag seat 6 is adhered to the outer side of the high temperature resistant airbag 323, and the airbag seat 6 and the fixing ring 52 are connected by an airbag bolt. The fixing ring 52 is annularly arranged on the fixing rod 51, and the high-temperature-resistant air bag 323 is connected and filled through the air bag seat 6, so that the connection stability of the high-temperature-resistant air bag 323 on the supporting rod 322 is improved.
As shown in fig. 1 to 5, a cylindrical cavity 3221 is formed in one end of the supporting rod 322, which is away from the fastening disc 31, an adjusting thread 3222 is arranged on the inner side of the supporting rod 322, an adjusting screw 7 is arranged in the cylindrical cavity 3221 of the supporting rod 322, the adjusting screw 7 is connected to the cylindrical cavity 3221 in a threaded manner, the adjusting screw 7 extends out of one end of the supporting rod 322, which is away from the fastening disc 31, and a rotating handle 71 is arranged at one end of the adjusting screw 7, which extends out of the supporting rod 322; the high temperature-resistant filled air bag 323 is arranged in the cylindrical cavity 3221 of the supporting rod 322, and one end of the adjusting screw 7, which is positioned in the supporting rod 322, abuts against the high temperature-resistant filled air bag 323. In this embodiment, the cylindrical cavity 3221 is communicated with the placing cavity 33, and the placing cavity 33 and the cylindrical cavity 3221 have the same diameter and are both provided with an adjusting screw 3222.
The user is through rotating adjusting screw 7, thereby control adjusting screw 7 is at the distance of holding up in the pole 322, thereby the space in the pole 322 is held up in the control, space in the pole 322 is held up through the control, the volume of high temperature resistant gasbag 323 in holding up in the pole 322 is filled in the control, and then the volume that high temperature resistant gasbag 323 stretches out through trompil 34 is filled in the control, thereby the volume of the outside high temperature resistant gasbag 323 of filling of control, so that the metal pipeline of the different diameters of the high temperature resistant gasbag 323 adaptation of the packing of different volumes in the outside. When the diameter of the metal pipeline is reduced, a user rotates the adjusting screw 7 to rotate the adjusting screw 7 out of the supporting rod 322, the space in the cylindrical cavity 3221 in the supporting rod 322 is increased, and the volume of the high-temperature-resistant air bag 323 filled in the supporting rod 322 is increased, so that the volume of the high-temperature-resistant air bag 323 filled in the supporting rod 322 extending out of the opening 34 is reduced, the metal pipeline with a small diameter can be filled, and the metal pipeline with a reduced diameter is suitable for the metal pipeline with a reduced diameter. When the diameter of the metal pipeline becomes larger, the user rotates the adjusting screw 7 to rotate the adjusting screw 7 into the supporting rod 322, the space in the cylindrical cavity 3221 in the supporting rod 322 becomes smaller, and the volume of the high-temperature-resistant air bag 323 filled in the supporting rod 322 becomes smaller, so that the volume of the high-temperature-resistant air bag 323 filled in the supporting rod 322 extending out of the opening 34 becomes larger, and the metal pipeline with a large caliber can be filled.
As shown in fig. 1, fig. 3 and fig. 5, the distance adjusting assembly 4 includes a plurality of adjusting seats 41 arranged on the fastening disc 31 and an adjusting plate 42 extending from both sides of the adjusting seats 41, a plurality of sliding grooves 43 are formed in the fastening disc 31 along the diameter direction, the adjusting seats 41 are slidably connected in the sliding grooves 43, adjusting screw holes 44 are formed in the adjusting plate 42, a plurality of fixing screw holes 45 adapted to the adjusting screw holes 44 are formed in both sides of the fastening disc 31 along the sliding grooves 43, and the adjusting screw holes 44 and the fixing screw holes 45 are in threaded connection with fixing bolts 46.
As shown in fig. 2 to 5, a buckle 411 is embedded in the adjusting seat 41, a slot 47 is disposed at the bottom of the fixing seat 321 and is connected to the buckle 411, and the adjusting seat 41 is embedded into the slot 47 through the buckle 411 to fix the fixing seat 321 to the adjusting seat 41.
In summary, the following steps: the metal pipeline in the furnace is circumferentially rotated in the horizontal direction through the circumferential horizontal rotating mechanism 21, the metal pipeline is circumferentially rotated in the vertical direction through the circumferential vertical rotating mechanism 22, and the circumferential vertical rotating mechanism 22 is arranged on the circumferential horizontal rotating mechanism 21, so that the metal pipeline can be rotated in three dimensions in the furnace. The two ends of the metal pipe can be clamped by the fastening disc 31 of the clamping component 3. Wear to establish in metal pipeline through holding up pole 322, the inboard of rethread packing high temperature resistant gasbag 323 packing metal pipeline plays the effect that can fix metal pipeline to can also plug up metal pipeline's both ends, make metal pipeline's plating take place in metal pipeline's the outside. Meanwhile, the distance of the filled high-temperature-resistant air bag 323 entering the metal pipeline is controlled, so that the distance of the metal plated on the inner side of the metal pipeline is controlled, the end faces at two ends of the metal pipeline and a part of inner side walls can be plated, the appearance is attractive, the plating range can be controlled, and the yield is improved. The filled high-temperature resistant airbag 323 can be fixed to the support rod 322 by the airbag seat 6 and the fixing ring 52, thereby improving the internal stability of the filled high-temperature resistant airbag 323. Through rotating adjusting screw 7, thereby control adjusting screw 7 is at the distance of holding up in the pole 322, thereby the space in the pole 322 is held up in the control, through the space in the pole 322 is held up in the control, the volume of high temperature resistant gasbag 323 in holding up in the pole 322 is filled in the control, and then the volume that high temperature resistant gasbag 323 stretches out through trompil 34 is filled in the control, thereby the volume of the high temperature resistant gasbag 323 of outside packing is controlled, so that the metal pipeline of different diameters of high temperature resistant gasbag 323 adaptation is filled to the different volumes of outside packing.
All the components selected in the present application are general standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimental methods.
In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A rotary furnace for plating the outside of a metal pipe, comprising:
the device comprises a base (1), a rotary furnace body (11) arranged on the base (1) and a multi-angle rotary device (2) arranged on the rotary furnace body (11);
a plating device for spraying paint is arranged in the rotary furnace body (11);
the multi-angle rotating device (2) comprises a circumferential horizontal rotating mechanism (21) and a circumferential vertical rotating mechanism (22) which penetrate through the rotating furnace body (11), and the circumferential vertical rotating mechanism (22) is arranged on the circumferential horizontal rotating mechanism (21);
the circumferential vertical rotating mechanism (22) comprises a vertical circumferential rotating driving piece (221) and a clamping assembly (3) for clamping the anticorrosive pipeline;
the clamping assembly (3) comprises a fastening disc (31) arranged on an output shaft of the circumferential rotating driving piece, a plurality of station fixing pieces (32) and a distance adjusting assembly (4) between the station fixing pieces (32) are arranged on the fastening disc (31), and the fastening disc (31) is two disc-shaped circular plates with two sides facing each other;
station mounting (32) including locate fixing base (321) on fastening disc (31), locate support pole (322) on fixing base (321) and locate filling high temperature resistant gasbag (323) on supporting pole (322), fill high temperature resistant gasbag (323) and arrange in support pole (322) are inside, support pole (322) are inside seted up and placed chamber (33), place and place filling high temperature resistant gasbag (323 in chamber (33), support pole (322) are seted up and are supplied to fill trompil (34) that high temperature resistant gasbag (323) stretched out, support pole (322) are provided with fixed subassembly (5) that are used for fixed filling high temperature resistant gasbag (323).
2. A rotary furnace for exterior plating of metal pipes according to claim 1,
the fixing assembly (5) comprises a fixing rod (51) and a fixing ring (52), wherein the fixing rod (51) is coaxial with the supporting rod (322), the fixing ring (52) is arranged on the fixing rod (51), and the fixing ring (52) is fixedly connected with the filled high-temperature-resistant air bag (323).
3. A rotary furnace for plating the outside of a metal pipe according to claim 2,
an air bag seat (6) is adhered to the outer side of the filled high-temperature-resistant air bag (323), and the air bag seat (6) is connected with the fixing ring (52) through an air bag bolt.
4. A rotary furnace for exterior plating of metal pipes according to claim 3,
a cylindrical cavity (3221) is formed in one end, away from the fastening disc (31), of the supporting rod (322), an adjusting thread (3222) is arranged on the inner side of the supporting rod (322), an adjusting screw rod (7) is arranged in the cylindrical cavity (3221) of the supporting rod (322), the adjusting screw rod (7) is connected to the cylindrical cavity (3221) in a threaded manner, the adjusting screw rod (7) extends out of one end, away from the fastening disc (31), of the supporting rod (322), and a rotating handle (71) is arranged at one end, extending out of the supporting rod (322), of the adjusting screw rod (7);
a filled high-temperature-resistant air bag (323) is arranged in the cylindrical cavity (3221) of the supporting rod (322), and one end of the adjusting screw rod (7) located in the supporting rod (322) is abutted to the filled high-temperature-resistant air bag (323).
5. A rotary furnace for plating the outside of a metal pipe according to claim 4,
apart from adjustment subassembly (4) including locating a plurality of regulation seats (41) and regulation plate (42) that seat (41) both sides extend are gone up in fastening dish (31), a plurality of spout (43) are seted up along diameter direction in fastening dish (31), sliding connection adjusts seat (41) in spout (43), regulation screw (44) have been seted up on regulation plate (42), fastening dish (31) are gone up and are provided with fixed screw (45) a plurality of and regulation screw (44) adaptation along the both sides of spout (43) direction, regulation screw (44) and fixed screw (45) threaded connection have fixing bolt (46).
6. A rotary furnace for plating the outside of a metal pipe according to claim 5,
adjust seat (41) internal embedding and have buckle (411), the bottom of fixing base (321) is provided with draw-in groove (47) with buckle (411) looks joint, adjust seat (41) through buckle (411) embedding draw-in groove (47) in, in order to be fixed in fixing base (321) adjust seat (41).
7. A rotary furnace for exterior plating of metal pipes according to claim 6,
circumference horizontal rotation mechanism (21) including locate horizontal circumference rotation driving piece (211) of the both sides in the furnace body outside and locate swinging boom (212) on horizontal circumference rotation driving piece (211), two be provided with between swinging boom (212) and be used for horizontal pivoted horizontal rotation frame (213), set up vertical rotary mechanism (22) of circumference on horizontal rotation frame (213).
8. A rotary furnace for exterior plating of metal pipes according to claim 7,
and the filling high-temperature-resistant air bag (323) is filled with nitrogen.
9. A rotary furnace for exterior plating of metal conduits according to claim 8,
the filling high-temperature resistant air bag (323) is made of high-temperature resistant elastic materials.
10. A rotary furnace for exterior plating of metal conduits according to claim 9,
and reinforcing ribs (311) are arranged on the fastening disc (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310104533.3A CN115970940B (en) | 2023-02-13 | 2023-02-13 | Rotary furnace for external plating of metal pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310104533.3A CN115970940B (en) | 2023-02-13 | 2023-02-13 | Rotary furnace for external plating of metal pipeline |
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| Publication Number | Publication Date |
|---|---|
| CN115970940A true CN115970940A (en) | 2023-04-18 |
| CN115970940B CN115970940B (en) | 2023-07-07 |
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| CN202310104533.3A Active CN115970940B (en) | 2023-02-13 | 2023-02-13 | Rotary furnace for external plating of metal pipeline |
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| CN110653093A (en) * | 2019-10-23 | 2020-01-07 | 中山市宝元海精密五金制品有限公司 | Coating spraying device for metal product processing |
| CN211821284U (en) * | 2020-03-21 | 2020-10-30 | 华质建设集团有限公司 | Municipal administration water supply line plugging device |
| CN113426602A (en) * | 2021-05-20 | 2021-09-24 | 计翔宇 | Thermal spraying equipment |
| CN115283175A (en) * | 2022-02-15 | 2022-11-04 | 王鑫 | Alternating current electric arc spraying equipment |
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| CN115970940B (en) | 2023-07-07 |
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