CN115890441A - Steel pipe surface rust removal device and method for building engineering - Google Patents
Steel pipe surface rust removal device and method for building engineering Download PDFInfo
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- CN115890441A CN115890441A CN202211487295.0A CN202211487295A CN115890441A CN 115890441 A CN115890441 A CN 115890441A CN 202211487295 A CN202211487295 A CN 202211487295A CN 115890441 A CN115890441 A CN 115890441A
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Abstract
The invention relates to the technical field of constructional engineering, in particular to a steel pipe surface rust removing device for constructional engineering and a method thereof. According to the steel pipe surface rust removing device and the method for the same, the circular plate can rotate and simultaneously drive the reciprocating screw rod to rotate under the use of the transmission assembly, namely, the circular plate and the reciprocating screw rod can work simultaneously, the use efficiency of the driving device is improved, the circular plate and the reciprocating screw rod can be organically combined for use, the rust removing efficiency of the steel pipe is improved, the conical part and the steel pipe can be attached and polished through the eccentric design, and the stable rust removing work can be ensured through the first spring when the conical part and the steel pipe are subjected to the centrifugal action.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a steel pipe surface rust removing device and method for constructional engineering.
Background
After the steel pipe is produced, the steel pipe needs to be temporarily stored in an outdoor open warehouse due to the reasons of large volume, large cargo yard occupation, untimely delivery and the like, the steel pipe is long in time and easy to rust, and causes customer dissatisfaction.
At present, the surface of a steel pipe is mostly derusted by an angle grinder manually, and the steel pipe needs to be manually regulated and derusted in the derusting process, so that the derusting efficiency is low, the derusting effect is poor, the labor intensity of workers is high, and the use requirements of buildings cannot be met. Therefore, a steel pipe surface rust removing device and a method thereof for building engineering are provided to solve the problems.
Disclosure of Invention
The invention aims to provide a steel pipe surface rust removing device and a method thereof for building engineering, which aim to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a steel pipe surface rust removal device for building engineering and a method thereof comprise a supporting structure, a steel pipe feeding structure and a rotary rust removal structure, wherein the supporting structure comprises a supporting bottom plate and a plurality of mounting blocks which are uniformly distributed and connected to the side wall of the supporting bottom plate, the upper end of the supporting bottom plate is fixedly connected with a supporting seat, and the upper end of the supporting seat is fixedly connected with a first annular frame and a second annular frame which are oppositely arranged;
the steel pipe feeding structure comprises a vertical plate fixedly connected to the upper end of a supporting bottom plate, a feeding opening corresponding to the axial heights of a first annular frame and a second annular frame is formed in the side wall of the vertical plate, a horizontal reciprocating lead screw is rotatably connected between the vertical plate and the first annular frame, a strip-shaped groove corresponding to the reciprocating lead screw is formed in the supporting bottom plate between the vertical plate and the first annular frame, and a clamping assembly used for fixing a steel pipe is arranged between the reciprocating lead screw and the strip-shaped groove;
rotatory rust cleaning structure is including rotating the plectane of connection between first ring carrier and second ring carrier, the fixed cover has connect ring gear on the lateral wall of plectane, the upper end of second ring carrier is provided with the drive assembly who is connected with ring gear, and is connected through drive assembly between drive assembly and the reciprocal lead screw, the through-hole that corresponds with the pay-off mouth is seted up to the lateral wall central authorities of plectane, the equipartition is provided with a plurality of toper rust cleaning subassemblies with the steel pipe contact on the plectane lateral wall of first ring carrier inboard, the equipartition is provided with a plurality of disk rust cleaning subassemblies with the steel pipe contact on the plectane lateral wall of second ring carrier inboard.
Preferably, the clamping assembly comprises a movable block sleeved outside the reciprocating screw rod in a threaded manner, a movable block opposite to the movable block is connected in the strip-shaped groove in a sliding manner, telescopic rods are connected to the side walls of the movable block opposite to the movable block, the telescopic ends of the two telescopic rods are fixedly connected with V-shaped clamping blocks, notches of the two V-shaped clamping blocks are oppositely arranged and connected to two sides of the steel pipe, horizontal fixed blocks are arranged on the side walls of the two V-shaped clamping blocks, and the two opposite fixed blocks are fixed through bolts and nuts.
Preferably, the side wall of the moving block is fixedly connected with a limiting block, the inner wall of the strip-shaped groove is provided with a limiting groove in matched connection with the limiting block, and the side wall of the V-shaped clamping block in contact with the steel pipe is fixedly connected with an anti-slip pad.
Preferably, the opposite side walls of the first annular frame and the second annular frame are provided with annular grooves corresponding to the annular gear, and the side wall of the annular gear is fixedly connected with annular convex blocks sliding with the inner wall of the annular groove.
Preferably, the drive assembly comprises a mounting frame fixedly connected to the upper end of the second annular frame, a drive motor is fixedly connected to the side wall of the mounting frame, a drive shaft of the drive motor extends to the upper side of the reciprocating screw rod, and a cylindrical gear meshed with the annular gear is fixedly sleeved on the outer side wall of the drive shaft of the drive motor.
Preferably, the transmission assembly comprises a first belt wheel fixedly sleeved on the outer side of a driving motor driving shaft, a notch corresponding to the reciprocating lead screw is formed in the side wall of the first annular frame, one end, far away from the vertical plate, of the reciprocating lead screw is rotatably connected with the inner wall of the notch, a second belt wheel is sleeved on the outer side of the reciprocating lead screw on the inner side of the notch, and the first belt wheel is connected with the second belt wheel through a belt.
Preferably, toper rust cleaning subassembly includes that the equipartition is seted up the first spout on the plectane lateral wall, fixedly connected with slide bar in the first spout, the outside slip of slide bar has cup jointed first slider, the slide bar external fixation between first slider and the first spout inner wall has cup jointed first spring, fixedly connected with motor guard plate on the lateral wall of first slider, fixedly connected with electric motor on the lateral wall of motor guard plate, electric motor's output shaft fixedly connected with and the conical member of steel pipe lateral wall contact, and the equipartition is connected with a plurality of polishing strips that are used for the rust cleaning on the lateral wall of conical member.
Preferably, the first sliding groove is eccentrically arranged relative to the circle center of the through hole, and the first spring plays a role in restoring the first sliding block and ensures that the conical part is always attached to the side wall of the steel pipe in the circular motion process.
Preferably, the disc-shaped rust removing assembly comprises second sliding grooves which are uniformly distributed on the side wall of the circular plate, two opposite inner notches are formed in the inner wall of each second sliding groove, a second sliding block is connected between each two opposite inner notches in a sliding mode, a second spring is fixedly connected between each second sliding block and the inner wall of each second sliding groove, an L-shaped supporting rod is fixedly connected to the side wall of each second sliding block, an opening is formed in the lower end of each L-shaped supporting rod, and a disc-shaped grinding roller which is attached to the side wall of the steel pipe is rotatably connected in the opening.
A method for removing rust on the surface of a steel pipe for construction engineering comprises the following steps:
s1, before derusting, the steel pipe penetrates through a feeding port in a vertical plate and telescopic rods on the side walls of a movable block and a movable block are adjusted to enable a V-shaped clamping block to clamp and fix the steel pipe;
s2, simultaneously starting a driving motor and a plurality of electric motors, driving a cylindrical gear on a driving shaft of the driving motor to drive an annular gear meshed with the driving motor to rotate, enabling a circular plate to do circular motion, enabling a second belt wheel to rotate under the transmission of a belt through a first belt wheel on the outer side of the driving shaft, realizing the rotation of a reciprocating lead screw, and further enabling a movable block and a movable block to do transverse reciprocating motion and driving a steel pipe to do transverse motion;
s3, when the steel pipe penetrates through the circular plate, the conical piece on the output shaft of the electric motor on one side of the circular plate can polish the rust on the side wall of the steel pipe, the disc-shaped polishing rollers on the other side of the circular plate can further remove the rust on the side wall of the steel pipe, and in addition, under the action of the first spring and the second spring, the conical piece and the disc-shaped polishing rollers in the circular motion process can be always attached to the steel pipe and the quality of rust removal is guaranteed.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the steel pipe surface rust removal device and the method for the construction engineering, the circular plate can rotate and simultaneously drive the reciprocating screw rod to rotate under the use of the transmission assembly, so that the circular plate and the reciprocating screw rod can work simultaneously, the use efficiency of the driving device is improved, the circular plate and the reciprocating screw rod can be organically combined for use, the rust removal efficiency of the steel pipe is improved, the conical part and the steel pipe can be attached and polished through the eccentric design, and the stable rust removal work can be ensured through the first spring when the centrifugal effect is exerted.
2. According to the steel tube surface rust removing device and method for the building engineering, the driving shaft of the driving motor extends to the upper side of the reciprocating screw rod, the cylindrical gear meshed with the annular gear is fixedly sleeved on the outer side wall of the driving shaft of the driving motor, and the circular plate can be guaranteed to stably rotate when the driving assembly is used.
3. According to the steel pipe surface rust removing device and the method for the same for the building engineering, the side wall of the moving block is fixedly connected with the limiting block, the inner wall of the strip-shaped groove is provided with the limiting groove in matched connection with the limiting block, the side wall of the V-shaped clamping block in contact with the steel pipe is fixedly connected with the non-slip mat, the steel pipe can be clamped and fixed under the use of the clamping assembly, and the steel pipe is guaranteed to be in a stable state in the rust removing process.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of a vertical plate side structure of a steel pipe surface rust removal device and a method for construction engineering according to the present invention;
FIG. 2 is a side structure view of a second ring frame of the steel tube surface rust removing device and method for construction engineering according to the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 1;
FIG. 4 is a top view structural diagram of the steel tube surface rust removing device and method for construction engineering according to the present invention;
FIG. 5 is a first ring frame inside structure view of the steel tube surface rust removing apparatus for construction engineering and the method thereof according to the present invention;
FIG. 6 is a partial enlarged view of FIG. 5 at B;
FIG. 7 is a circular plate cross-sectional view of a steel pipe surface rust removal device and method for construction engineering according to the present invention;
FIG. 8 is a second ring frame inside structure view of the steel tube surface rust removing apparatus for construction engineering and the method thereof according to the present invention;
fig. 9 is a partial enlarged view of fig. 8 at C.
In the figure: 100 supporting structures, 101 supporting bottom plates, 102 mounting blocks, 103 supporting seats, 104 first annular frames, 105 second annular frames, 200 steel pipe feeding structures, 201 vertical plates, 202 reciprocating lead screws, 203 strip-shaped grooves, 204 movable blocks, 205 moving blocks, 206 telescopic rods, 207V-shaped clamping blocks, 300 rotary derusting structures, 301 circular plates, 302 annular gears, 303 mounting frames, 304 driving motors, 305 cylindrical gears, 306 first belt wheels, 307 second belt wheels, 308 belts, 309 sliding rods, 310 first sliding blocks, 311 first springs, 312 motor protection plates, 313 electric motors, 314 conical parts, 315 second sliding blocks, 316 second springs, 317L-shaped supporting rods and 318 disc-shaped grinding rollers.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
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 simplification of description, but do not indicate or imply that the device or element 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 in a specific case to those of ordinary skill in the art.
Referring to fig. 1-9, the present invention provides a technical solution: a steel pipe surface rust removing device for building engineering comprises a supporting structure 100, a steel pipe feeding structure 200 and a rotary rust removing structure 300, wherein the supporting structure 100 comprises a supporting base plate 101 and a plurality of mounting blocks 102 which are uniformly distributed and connected to the side wall of the supporting base plate 101, the upper end of the supporting base plate 101 is fixedly connected with a supporting seat 103, and the upper end of the supporting seat 103 is fixedly connected with a first annular frame 104 and a second annular frame 105 which are oppositely arranged;
the steel pipe feeding structure 200 comprises a vertical plate 201 fixedly connected to the upper end of a supporting base plate 101, feed openings corresponding to the axial heights of a first annular frame 104 and a second annular frame 105 are formed in the side wall of the vertical plate 201, a horizontal reciprocating lead screw 202 is rotatably connected between the vertical plate 201 and the first annular frame 104, a strip-shaped groove 203 corresponding to the reciprocating lead screw 202 is formed in the supporting base plate 101 between the vertical plate 201 and the first annular frame 104, a clamping assembly used for fixing a steel pipe is arranged between the reciprocating lead screw 202 and the strip-shaped groove 203, the clamping assembly comprises a movable block 204 sleeved outside the reciprocating lead screw 202 in a threaded manner, a movable block 205 corresponding to the movable block 204 is slidably connected in the strip-shaped groove 203, telescopic rods 206 are connected to the side walls of the movable block 204 and the movable block 205, telescopic ends of the two telescopic rods 206 are fixedly connected with V-shaped clamping blocks 207, notches of the two V-shaped clamping blocks 207 are arranged opposite to and connected to two sides of the steel pipe, horizontal side walls of the two V-shaped clamping blocks 207 are provided with horizontal anti-skid blocks, nuts are fixedly connected to the side walls of the steel pipe, and the limiting blocks are fixedly connected to form a limiting block, and the limiting block can be used in a stable clamping state when the steel pipe is connected to the steel pipe.
The rotary rust removing structure 300 comprises a circular plate 301 rotatably connected between a first annular frame 104 and a second annular frame 105, a ring gear 302 is fixedly sleeved on the outer side wall of the circular plate 301, specifically, annular grooves corresponding to the ring gear 302 are formed in the opposite side walls of the first annular frame 104 and the second annular frame 105, annular convex blocks sliding with the inner walls of the annular grooves are fixedly connected to the side walls of the ring gear 302, the rotating stability of the circular plate 301 is ensured, a driving assembly connected with the ring gear 302 is arranged at the upper end of the second annular frame 105, the driving assembly comprises a mounting frame 303 fixedly connected to the upper end of the second annular frame 105, a driving motor 304 is fixedly connected to the side wall of the mounting frame 303, a driving shaft of the driving motor 304 extends to the upper side of the reciprocating screw rod 202, a cylindrical gear 305 meshed with the ring gear 302 is fixedly sleeved on the outer side wall of the driving shaft of the driving motor 304, and the stable rotation of the circular plate 301 can be ensured under the use of the driving assembly.
Further, the driving assembly is connected with the reciprocating lead screw 202 through the transmission assembly, the transmission assembly comprises a first belt pulley 306 fixedly sleeved outside a driving shaft of the driving motor 304, a notch corresponding to the reciprocating lead screw 202 is formed in the side wall of the first annular frame 104, one end, far away from the vertical plate 201, of the reciprocating lead screw 202 is rotatably connected with the inner wall of the notch, a second belt pulley 307 is fixedly sleeved outside the reciprocating lead screw 202 inside the notch, the first belt pulley 306 is connected with the second belt pulley 307 through a belt 308, the reciprocating lead screw 202 can be simultaneously driven to rotate under the use of the transmission assembly while the circular plate 301 rotates, namely, the circular plate 301 and the reciprocating lead screw 202 work simultaneously, the use efficiency of the driving device is improved, the organic combination use of the circular plate 301 and the reciprocating lead screw 202 is realized, and the efficiency of steel pipe rust removal is improved.
Wherein, a through hole corresponding to the feeding port is provided in the center of the side wall of the circular plate 301, a plurality of conical rust removing assemblies in contact with the steel pipe are uniformly arranged on the side wall of the circular plate 301 inside the first annular frame 104, each conical rust removing assembly comprises a first sliding groove uniformly arranged on the side wall of the circular plate 301, a sliding rod 309 is fixedly connected in the first sliding groove, a first sliding block 310 is slidably sleeved outside the sliding rod between the first sliding block 310 and the inner wall of the first sliding groove, a first spring 311 is fixedly sleeved outside the sliding rod between the first sliding block 310 and the inner wall of the first sliding groove, a motor protection plate 312 is fixedly connected on the side wall of the first sliding block 310, an electric motor 313 is fixedly connected on the side wall of the motor protection plate 312, an output shaft of the electric motor 313 is fixedly connected with a conical part 314 in contact with the side wall of the steel pipe, a plurality of polishing strips for removing rust are uniformly arranged on the outer side wall of the conical part 314, specifically, the plurality of the first sliding grooves are eccentrically arranged relative to the through hole, the first spring 311 plays a role in returning to the first sliding block 310 and ensures that the conical part is always attached to the side wall of the steel pipe in the circular motion process of rust removing, the first sliding groove, the first spring 311, the first sliding groove can be stably attached to the steel pipe.
Furthermore, a plurality of disc-shaped rust removing assemblies in contact with the steel pipes are uniformly distributed on the side wall of the circular plate 301 on the inner side of the second annular frame 105, each disc-shaped rust removing assembly comprises a second sliding groove uniformly distributed on the side wall of the circular plate 301, two opposite inner notches are formed in the inner wall of the second sliding groove, a second sliding block 315 is connected between the two opposite inner notches in a sliding manner, a second spring 316 is fixedly connected between the second sliding block 315 and the inner wall of the second sliding groove, an L-shaped support rod 317 is fixedly connected on the side wall of the second sliding block 315, an opening is formed in the lower end of the L-shaped support rod 317, a disc-shaped grinding roller 318 attached to the side wall of the steel pipe is rotatably connected in the opening, rust on the steel pipe can be further removed when the disc-shaped rust removing assembly is used, and the rust removing quality is improved.
A surface rust removing device and method for a steel pipe used in building engineering comprises the following steps:
s1, before derusting, the steel pipe penetrates through a feeding port in a vertical plate 201 and telescopic rods on the side walls of a movable block 204 and a movable block 205 are adjusted to enable a V-shaped clamping block 207 to clamp and fix the steel pipe;
s2, simultaneously starting the driving motor 304 and the plurality of electric motors 313, wherein the cylindrical gear 305 on the driving shaft of the driving motor 304 drives the ring gear 302 meshed with the driving motor to rotate, the circular plate 301 makes circular motion, and meanwhile, the first belt pulley 306 on the outer side of the driving shaft makes the second belt pulley 307 rotate under the transmission of the belt 308 and realizes the rotation of the reciprocating screw 202, so that the movable block 204 and the movable block 205 make transverse reciprocating motion and drive the steel pipe to make transverse motion;
s3, when a steel pipe passes through the circular plate, the conical piece 314 on the output shaft of the electric motor 313 on one side of the circular plate 301 can polish the rust on the side wall of the steel pipe, the plurality of disc-shaped polishing rollers 318 on the other side of the circular plate 301 can further remove the rust on the side wall of the steel pipe, and in addition, under the action of the first spring 311 and the second spring 316, the conical piece 314 and the disc-shaped polishing rollers 318 in the circular motion process can be always attached to the steel pipe and the quality of rust removal is ensured.
Claims (10)
1. The utility model provides a steel pipe surface rust cleaning device for building engineering, includes bearing structure (100), steel pipe pay-off structure (200) and rotatory rust cleaning structure (300), its characterized in that: the supporting structure (100) comprises a supporting bottom plate (101) and a plurality of mounting blocks (102) which are uniformly connected to the side wall of the supporting bottom plate (101), the upper end of the supporting bottom plate (101) is fixedly connected with a supporting seat (103), and the upper end of the supporting seat (103) is fixedly connected with a first annular frame (104) and a second annular frame (105) which are oppositely arranged;
the steel pipe feeding structure (200) comprises a vertical plate (201) fixedly connected to the upper end of a supporting base plate (101), a feeding opening (201) corresponding to the axle center height of a first annular frame (104) and a second annular frame (105) is formed in the side wall of the vertical plate (201), a horizontal reciprocating lead screw (202) is rotatably connected between the vertical plate (201) and the first annular frame (104), a strip-shaped groove corresponding to the reciprocating lead screw (202) is formed in the supporting base plate (101) between the vertical plate (201) and the first annular frame (104), and a clamping assembly used for fixing a steel pipe is arranged between the reciprocating lead screw (202) and the strip-shaped groove;
rotatory rust cleaning structure (300) are including rotating circular plate (301) of connecting between first annular frame (104) and second annular frame (105), fixed cover on the lateral wall of circular plate (301) has connect ring gear (302), the upper end of second annular frame (105) is provided with the drive assembly who is connected with ring gear (302), and is connected through drive assembly between drive assembly and reciprocal lead screw (202), the through-hole that corresponds with the pay-off mouth is seted up to the lateral wall central authorities of circular plate (301), the equipartition is provided with a plurality of toper rust cleaning subassemblies with the steel pipe contact on circular plate (301) the lateral wall of first annular frame (104) inboard, the equipartition is provided with a plurality of disk rust cleaning subassemblies with the steel pipe contact on circular plate (301) the lateral wall of second annular frame (105) inboard.
2. The steel pipe surface rust removal device for building engineering according to claim 1, characterized in that: the clamping assembly comprises a movable block (204) sleeved outside the reciprocating lead screw (202) in a threaded manner, a movable block (205) opposite to the movable block (204) is connected in the strip-shaped groove in a sliding manner, telescopic rods (206) are connected to the side walls, opposite to the movable block (204) and the movable block (205), of the two telescopic rods (206), V-shaped clamping blocks (207) are fixedly connected to the telescopic ends of the two telescopic rods, notches of the two V-shaped clamping blocks (207) are oppositely arranged and connected to the two sides of the steel pipe, horizontal fixed blocks are arranged on the side walls of the two V-shaped clamping blocks (207), and the two opposite fixed blocks are fixed through bolts and nuts.
3. The steel pipe surface rust removal device for building engineering as claimed in claim 2, characterized in that: the side wall of the moving block (205) is fixedly connected with a limiting block, the inner wall of the strip-shaped groove is provided with a limiting groove in matched connection with the limiting block, and the side wall of the V-shaped clamping block (207) in contact with the steel pipe is fixedly connected with an anti-slip pad.
4. The steel pipe surface rust removal device for building engineering according to claim 1, characterized in that: the opposite side walls of the first annular frame (104) and the second annular frame (105) are provided with annular grooves corresponding to the annular gear (302), and the side wall of the annular gear (302) is fixedly connected with annular convex blocks sliding with the inner wall of the annular groove.
5. The steel pipe surface rust removal device for building engineering as claimed in claim 1, wherein: the drive assembly comprises a mounting frame (303) fixedly connected to the upper end of the second annular frame (105), a drive motor (304) is fixedly connected to the side wall of the mounting frame (303), the drive shaft of the drive motor (304) extends to the upper side of the reciprocating screw rod (202), and a cylindrical gear (305) meshed with the ring gear (302) is fixedly sleeved on the outer side wall of the drive shaft of the drive motor (304).
6. The steel pipe surface rust removal device for building engineering according to claim 1, characterized in that: the transmission assembly comprises a first belt wheel (306) fixedly sleeved on the outer side of a driving shaft of the driving motor (302), a notch corresponding to the reciprocating lead screw (202) is formed in the side wall of the first annular frame (104), one end, far away from the vertical plate (201), of the reciprocating lead screw (202) is rotatably connected with the inner wall of the notch, a second belt wheel (307) is fixedly sleeved on the outer side of the reciprocating lead screw (202) on the inner side of the notch, and the first belt wheel (306) is connected with the second belt wheel (307) through a belt (308).
7. The steel pipe surface rust removal device for building engineering according to claim 1, characterized in that: toper rust cleaning subassembly includes that the equipartition is seted up the first spout on plectane (301) lateral wall, fixedly connected with slide bar (309) in the first spout, first slider (310) have been cup jointed in the outside slip of slide bar (309), slide bar (309) outer fixed cover between first slider (310) and the first spout inner wall has been cup jointed first spring (311), fixedly connected with motor guard plate (312) on the lateral wall of first slider (310), fixedly connected with electric motor (313) on the lateral wall of motor guard plate (312), output shaft fixedly connected with of electric motor (313) and steel pipe lateral wall contact's toper piece (314), and the equipartition is connected with a plurality of strips of polishing that are used for the rust cleaning on the lateral wall of toper piece (314).
8. The steel pipe surface rust removal device for building engineering according to claim 7, characterized in that: the first sliding groove is eccentrically arranged relative to the center of a circle of the through hole, and the first spring (311) plays a role in restoring the first sliding block (310) and ensures that the conical piece (314) is always attached to the side wall of the steel pipe in the circular motion process.
9. The steel pipe surface rust removal device for building engineering according to claim 1, characterized in that: the disc-shaped rust removing assembly comprises second sliding grooves which are uniformly distributed on the side wall of a circular plate (301), two opposite inner notches are formed in the inner wall of each second sliding groove, a second sliding block (315) is connected between each two opposite inner notches in a sliding mode, a second spring (316) is fixedly connected between each second sliding block (315) and the inner wall of each second sliding groove, an L-shaped supporting rod (317) is fixedly connected onto the side wall of each second sliding block (315), an opening is formed in the lower end of each L-shaped supporting rod (317), and a disc-shaped grinding roller (318) which is attached to the side wall of a steel pipe is rotationally connected into the opening.
10. The method for removing rust on the surface of the steel pipe for the building engineering as claimed in claims 1-9, characterized by comprising the following steps:
s1, before rust removal is carried out on a steel pipe, the steel pipe penetrates through a feeding port in a vertical plate (201), and telescopic rods on the side walls of a movable block (204) and a movable block (205) are adjusted to enable a V-shaped clamping block (207) to clamp and fix the steel pipe;
s2, simultaneously starting a driving motor (304) and a plurality of electric motors (313), wherein a cylindrical gear (305) on a driving shaft of the driving motor (304) drives a ring gear (302) meshed with the driving motor to rotate, and enables a circular plate (301) to do circular motion, and simultaneously a first belt pulley (306) on the outer side of the driving shaft enables a second belt pulley (307) to rotate and realize the rotation of a reciprocating lead screw (202) under the transmission of a belt (308), so that a movable block (204) and a movable block (205) do transverse reciprocating motion and drive a steel pipe to do transverse motion;
s3, when a steel pipe passes through the circular plate, the conical piece (314) on the output shaft of the electric motor (313) on one side of the circular plate (301) can polish the rust on the side wall of the steel pipe, the disc-shaped polishing rollers (318) on the other side of the circular plate (301) can further remove the rust on the side wall of the steel pipe, and in addition, under the action of the first spring (311) and the second spring (316), the conical piece (314) and the disc-shaped polishing rollers (318) in the circular motion process can be always attached to the steel pipe and the quality of rust removal is guaranteed.
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| CN202211487295.0A CN115890441A (en) | 2022-11-25 | 2022-11-25 | Steel pipe surface rust removal device and method for building engineering |
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| CN202211487295.0A CN115890441A (en) | 2022-11-25 | 2022-11-25 | Steel pipe surface rust removal device and method for building engineering |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116572155A (en) * | 2023-07-14 | 2023-08-11 | 江苏浦上精密制造科技有限公司 | Traction device for machine manufacturing |
| CN117943399A (en) * | 2024-03-20 | 2024-04-30 | 安徽省桥建金属股份公司 | Ribbed steel bar cold rolling mill |
| CN118023218A (en) * | 2024-04-12 | 2024-05-14 | 中铁发展投资有限公司 | Building steel pipe surface cleaning device |
-
2022
- 2022-11-25 CN CN202211487295.0A patent/CN115890441A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116572155A (en) * | 2023-07-14 | 2023-08-11 | 江苏浦上精密制造科技有限公司 | Traction device for machine manufacturing |
| CN116572155B (en) * | 2023-07-14 | 2023-12-22 | 江苏浦上精密制造科技有限公司 | Traction device for machine manufacturing |
| CN117943399A (en) * | 2024-03-20 | 2024-04-30 | 安徽省桥建金属股份公司 | Ribbed steel bar cold rolling mill |
| CN117943399B (en) * | 2024-03-20 | 2024-06-14 | 安徽省桥建金属股份公司 | Ribbed steel bar cold rolling mill |
| CN118023218A (en) * | 2024-04-12 | 2024-05-14 | 中铁发展投资有限公司 | Building steel pipe surface cleaning device |
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