CN111644908A - Pipeline equipment of polishing for building house - Google Patents
Pipeline equipment of polishing for building house Download PDFInfo
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- CN111644908A CN111644908A CN202010549163.0A CN202010549163A CN111644908A CN 111644908 A CN111644908 A CN 111644908A CN 202010549163 A CN202010549163 A CN 202010549163A CN 111644908 A CN111644908 A CN 111644908A
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- Prior art keywords
- motor
- pipeline
- polishing
- plate
- rotating ring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a pipeline polishing device for a building house, which comprises an installation base, wherein a support pipe seat and a motor installation box are installed at the top of the installation base, the motor installation box is positioned at one side of the support pipe seat, pipe conveying mechanisms are respectively installed at two sides of the installation base, a first belt passes between a first belt pulley and a first rotating ring, a second belt passes between a second belt pulley and a second rotating ring, two groups of polishing driving rollers are arranged on the surface of one side of the second rotating ring, the three polishing driving rollers are in transmission connection through polishing belts, a moving trolley is arranged at the inner side of the installation base, a polishing roller is arranged at the other side of the installation plate, and the output shaft end of a third motor is fixedly connected with the polishing roller; this pipeline equipment of polishing can follow two directions and polish the pipeline outer wall, has guaranteed the effect of polishing of pipeline, can remove the pipeline at the in-process of polishing, and it is convenient to adjust, and this equipment of polishing can polish the inner wall of pipeline.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a pipeline polishing device for a building house.
Background
In the building construction process, various types of steel pipes or pipelines are often needed, and before welding and installing the pipelines, the pipelines are often needed to be polished so as to facilitate the smooth development of subsequent installation, welding, rust prevention procedures and the like; patent document (CN109834526A) discloses a pipeline grinding device for construction, and this pipeline equipment of polishing can only adopt a direction to polish the pipeline, and the effect of polishing is relatively poor, can't guarantee the stability of pipeline during polishing, and error easily appears, and this pipeline equipment of polishing is inconvenient to polish the pipeline inner wall simultaneously.
Disclosure of Invention
The invention aims to provide pipeline polishing equipment for a building house, wherein a first rotating ring and a second rotating ring are respectively driven by a first motor and a second motor to rotate so as to drive a first polishing brush and a second polishing brush to polish the outer wall of a pipeline, two polishing belts are arranged on one side of the second rotating ring so that the second rotating ring rotates and simultaneously drives the two polishing belts to rotate around the axial lead of the second rotating ring, so that the two polishing belts polish the outer wall of the pipeline, the polishing equipment can automatically polish the outer wall of the pipeline, the rotating directions of output shafts of the first motor and the second motor are opposite, the outer wall of the pipeline can be polished from two directions, the polishing effect of the pipeline is ensured, and the technical problem of poor polishing effect of the traditional pipeline polishing equipment is solved;
according to the pipeline polishing device, a pipeline is placed between the upper and lower groups of transmission rollers of the pipeline transmission mechanism, the hand wheel is rotated to drive the lead screw to rotate, the lead screw drives the lower roller seat and the upper roller seat to move oppositely and drives the upper and lower groups of transmission rollers to approach each other, so that the upper and lower groups of transmission rollers are respectively in close contact with the top and the bottom of the pipeline and limit the pipeline, the stability of the pipeline during polishing is ensured, the polishing error is avoided, the lower group of transmission rollers are driven to move by the driving motor and drive the pipeline to move by the transmission rollers, the outer wall of the whole pipeline is polished, and the technical problems that the pipeline cannot be ensured to be stable and the pipeline is easy to fail in the polishing process of the traditional pipeline polishing device are solved;
according to the invention, the movable trolley is arranged in the mounting base, the turnover door plate is opened, the movable trolley moves onto the turnover door plate, the shear type expansion bracket is driven by the fourth motor to extend to drive the mounting frame to ascend, the polishing roller is driven to ascend, the axial lead of the polishing roller is consistent with the axial lead of the pipeline, the threaded rod is driven by the movable motor to rotate, and the sliding plate is driven to move towards one side of the pipeline, so that the polishing roller is driven to enter one end opening of the pipeline, the polishing roller is driven by the third motor to rotate to polish the inner wall of the pipeline, the polishing equipment can polish the inner wall of the pipeline, the expansion of the shear type expansion bracket is adjusted by the fourth motor, the movable trolley can be conveniently arranged in the mounting base, and the technical problem that the inner wall of the pipeline is not convenient to polish.
The purpose of the invention can be realized by the following technical scheme:
a pipeline polishing device for a building house comprises an installation base, wherein a supporting tube seat and a motor installation box are fixedly installed at the top of the installation base, the motor installation box is located on one side of the supporting tube seat, tube conveying mechanisms are installed on two sides of the installation base respectively, circular through holes for pipelines to pass through are formed in two sides of the supporting tube seat, a first rotating ring and a second rotating ring are rotatably installed on two opposite inner walls of the supporting tube seat respectively and are located at the positions of the circular through holes of two side plates of the supporting tube seat respectively, a connecting ring is rotatably connected between the first rotating ring and the second rotating ring, a first polishing brush is arranged on the inner circumferential surface of the first rotating ring, a second polishing brush is arranged on the inner circumferential surface of the second rotating ring, a first motor and a second motor are arranged on the inner side of the motor installation box, the first motor is fixedly installed on the inner wall of the upper side of the motor installation box through bolts, the second motor is fixedly arranged on the inner wall of the lower side of the motor installation box through a bolt, a first belt pulley is fixedly arranged on an output shaft end of the first motor, the first belt pulley is in transmission connection with the first rotating ring through a first belt, a second belt pulley is fixedly arranged on the output shaft end of the second motor, and the second belt pulley is in transmission connection with the second rotating ring through a second belt;
two groups of polishing driving rollers are arranged on one side surface of the second rotating ring, the number of the polishing driving rollers in each group is three, the polishing driving rollers are rotationally connected with the second rotating ring, the three polishing driving rollers are in transmission connection through polishing belts, two third belt pulleys are arranged on the other side surface of the second rotating ring, one end of one polishing driving roller in each group of polishing driving rollers penetrates through the second rotating ring and is fixedly connected with the third belt pulley, and the two third belt pulleys are connected with the connecting ring through the third belt;
the bottom of one side of the mounting base is hinged with a turnover door plate, the inner side of the mounting base is provided with a movable trolley, the movable trolley is provided with a scissor type telescopic frame, the movable trolley is also fixedly provided with a fourth motor, the fourth motor is used for driving the extension and contraction of the scissor type telescopic frame, the top of the scissor type telescopic frame is fixedly provided with a mounting frame, the upper surface of the top of the mounting frame is movably provided with a sliding plate, one end of the movable trolley is fixedly provided with a fixing nut through a bolt, the inner side thread of the fixing nut is provided with a threaded rod, the bottom surface of the sliding plate is fixedly provided with a movable motor, the output shaft end of the movable motor is fixedly connected with one end of the threaded rod, the other end of the threaded rod is fixedly connected with a mounting plate, one side of the mounting, and the output shaft end of the third motor is fixedly connected with the grinding roller.
Further, the pipe conveying mechanism comprises a connecting lower plate and an connecting upper plate which are parallel to each other, a fixing plate is arranged between the lower connecting plate and the upper connecting plate, the bottom of the fixing plate is fixedly connected with one end of the upper surface of the lower connecting plate, the top of the fixing plate is fixedly connected with one end of the bottom surface of the upper plate, the fixing plate is fixedly connected with the outer wall of the supporting tube seat through a bolt, a lower roller seat and an upper roller seat are movably arranged between the connecting lower plate and the connecting upper plate along the vertical direction, two transmission roll shafts are rotatably arranged on one sides of the lower roll seat and the upper roll seat through bearings, transmission rolls are fixedly arranged on the transmission roll shafts, the lower connecting plate and the upper connecting plate are vertically provided with lead screws, the lead screws are respectively in rotating connection with the lower connecting plate and the upper connecting plate through bearings, and the lead screws are in threaded connection with the lower roller seat and the upper roller seat;
one side fixed mounting of fixed plate has motor mounting bracket, and the one end of two driving roller axles that are located the below runs through lower roller seat and rotates with motor mounting bracket to be connected, two that are located the below equal fixed mounting has drive gear on the driving roller axle, connects through the driving belt transmission between two drive gear, there is driving motor one side of motor mounting bracket through bolt fixed mounting, driving motor's output axle head and one of them that are located the below driving roller axle fixed connection.
Furthermore, the bottom of the movable trolley is respectively in sliding fit with the inner side surface of the turnover door plate and the inner wall of the lower side of the mounting base.
Furthermore, two guide cross rods are transversely fixed on the sliding plate, one ends of the guide cross rods are fixedly connected with the mounting plate, and the guide cross rods are slidably connected with the mounting frame.
Furthermore, the bottom surface of sliding plate fixed mounting has two sliders, the upper surface fixed mounting of installation frame has two slide rails, the sliding plate passes through slide rail, slider and installation frame sliding connection.
Furthermore, two longitudinal rods are vertically fixed between the lower connecting plate and the upper connecting plate, penetrate through the lower roller seat and the upper roller seat, and are respectively connected with the lower roller seat and the upper roller seat in a sliding manner.
Furthermore, the threads on the screw rod are symmetrically distributed around the middle part of the screw rod.
Furthermore, two polishing belts are symmetrically distributed on one side surface of the second rotating ring.
Furthermore, the top end of the screw rod penetrates through the upper plate and extends to the upper part of the upper plate, and a hand wheel is fixedly mounted at the top end of the screw rod.
Further, the working steps of the pipeline polishing equipment are as follows:
placing a pipeline between an upper set of driving rollers and a lower set of driving rollers of one of the pipe conveying mechanisms, inserting the pipeline into a circular through hole on one side of a supporting pipe seat, penetrating out of the circular through hole on the other side, enabling the other side of the pipeline to be located between the upper set of driving rollers and the lower set of driving rollers of the other pipe conveying mechanism, rotating a hand wheel, driving a lead screw to rotate, driving a lower roller seat and an upper roller seat to move oppositely by the lead screw, driving the upper set of driving rollers and the lower set of driving rollers to be close to each other, respectively tightly contacting the top and the bottom of the pipeline, and limiting the pipeline;
step two, a first motor and a second motor are started, the first motor drives a first belt pulley to rotate in a forward direction and drives a first belt to rotate in a forward direction, the first belt drives a first rotating ring to rotate in the forward direction, the first rotating ring drives a first polishing brush to polish the outer wall of the pipeline, the second motor drives a second belt pulley to rotate in a reverse direction and drives a second belt to rotate in the reverse direction, the second belt drives a second rotating ring to rotate in the reverse direction, the second rotating ring drives a second polishing brush to polish the outer wall of the pipeline, the second rotating ring drives two polishing belts to rotate around the axis of the second rotating ring while rotating, the two polishing belts polish the outer wall of the pipeline, a driving motor is started, the driving motor drives a transmission gear to rotate and drives a transmission roller below to move, the transmission roller drives the pipeline to move, and the whole outer wall of the pipeline is polished;
step three, open the upset door plant, the travelling car moves on the upset door plant, start the fourth motor, the fourth motor drives the extension of formula expansion bracket of cutting, and drive the installation frame and rise, and drive the grinding roller and rise, make the axial lead of grinding roller unanimous with the axial lead of pipeline, start the travelling motor, the travelling motor drives the threaded rod and rotates, and drive the sliding plate and move to pipeline one side, and drive the grinding roller and get into pipeline one end opening, start the third motor, the third motor drives the grinding roller and rotates, polish through the inner wall of grinding roller to the pipeline.
The invention has the beneficial effects that:
according to the pipeline outer wall polishing device, the first motor and the second motor respectively drive the first rotating ring and the second rotating ring to rotate, so that the first polishing brush and the second polishing brush are driven to polish the outer wall of a pipeline, two polishing belts are arranged on one side of the second rotating ring, so that the second rotating ring is driven to rotate and simultaneously drive the two polishing belts to rotate around the axis of the second rotating ring, the two polishing belts polish the outer wall of the pipeline, the polishing equipment can automatically polish the outer wall of the pipeline, the rotating directions of output shafts of the first motor and the second motor are opposite, the outer wall of the pipeline can be polished from two directions, and the polishing effect of the pipeline is guaranteed;
according to the pipeline polishing device, a pipeline is placed between the upper and lower groups of transmission rollers of the pipeline transmission mechanism, the lead screw is driven to rotate by rotating the hand wheel, the lead screw drives the lower roller seat and the upper roller seat to move oppositely and drives the upper and lower groups of transmission rollers to approach each other, so that the upper and lower groups of transmission rollers are respectively in close contact with the top and the bottom of the pipeline and limit the pipeline, the stability of the pipeline during polishing is ensured, the polishing error is avoided, the lower transmission roller is driven to move by the driving motor and drives the pipeline to move by the transmission rollers, the outer wall of the whole pipeline is polished, and the pipeline can be moved in the polishing process by the polishing device, so that the adjustment is convenient;
according to the invention, the movable trolley is arranged in the mounting base, the turnover door plate is opened, the movable trolley moves onto the turnover door plate, the shear type expansion bracket is driven by the fourth motor to extend to drive the mounting frame to ascend, the polishing roller is driven to ascend, the axis of the polishing roller is consistent with the axis of the pipeline, the threaded rod is driven by the movable motor to rotate, and the sliding plate is driven to move towards one side of the pipeline, so that the polishing roller is driven to enter an opening at one end of the pipeline, the polishing roller is driven by the third motor to rotate to polish the inner wall of the pipeline, the polishing equipment can polish the inner wall of the pipeline, the expansion of the shear type expansion bracket is adjusted by the fourth motor, and the movable trolley can be conveniently arranged in the mounting base.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a perspective view of a pipe polishing apparatus for a building according to the present invention;
FIG. 2 is a rear sectional view of a pipe polishing apparatus for a construction house according to the present invention;
FIG. 3 is an assembled perspective view of the traveling carriage and the superstructure thereof in the present invention;
FIG. 4 is a three-dimensional structural view of a part of the pipe polishing device for building;
FIG. 5 is a perspective view of another angle of the local structure of the pipe polishing apparatus for building;
FIG. 6 is a perspective view of the pipe conveying mechanism of the present invention;
FIG. 7 is a perspective view of another angle of the tube transfer mechanism of the present invention;
FIG. 8 is a side sectional view of the tube transfer mechanism of the present invention.
In the figure: 1. installing a base; 2. supporting the tube seat; 3. a motor installation box; 4. a pipe conveying mechanism; 5. a first swivel; 6. a second swivel; 8. a first motor; 9. a second motor; 10. a first belt; 11. a second belt; 12. a third belt pulley; 13. a third belt; 14. a first pulley; 15. a second pulley; 16. polishing the driving roller; 17. polishing the belt; 18. a drive roller shaft; 19. a fixing plate; 20. connecting the lower plate; 21. connecting the upper plate; 22. turning over the door plate; 23. a lower roller seat; 24. an upper roller seat; 25. a lead screw; 26. a driving roller; 27. a connecting ring; 28. a motor mounting bracket; 29. a drive motor; 30. a longitudinal bar; 31. a transmission gear; 32. a drive belt; 33. moving the trolley; 34. a scissor type telescopic frame; 35. a mounting frame; 36. a sliding plate; 37. a moving motor; 38. fixing a nut; 39. a threaded rod; 40. mounting a plate; 41. a third motor; 42. grinding a roller; 43. a guide rail; 44. a fourth motor; 45. a first polishing brush; 46. a second sanding brush.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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.
As shown in fig. 1-8, a pipeline polishing apparatus for a building house includes an installation base 1, a support pipe seat 2 and a motor installation box 3 are fixedly installed on the top of the installation base 1, the motor installation box 3 is located on one side of the support pipe seat 2, pipe transmission mechanisms 4 are respectively installed on two sides of the installation base 1, circular through holes for passing through a pipeline are respectively opened on two sides of the support pipe seat 2, a first rotating ring 5 and a second rotating ring 6 are respectively rotatably installed on two opposite inner walls of the support pipe seat 2, the first rotating ring 5 and the second rotating ring 6 are respectively located at the circular through holes of two side plates of the support pipe seat 2, a connection ring 27 is rotatably connected between the first rotating ring 5 and the second rotating ring 6, a first polishing brush 45 is arranged on the inner peripheral surface of the first rotating ring 5, a second polishing brush 46 is arranged on the inner peripheral surface of the second rotating ring 6, a first motor 8 and a second motor 9 are arranged on the inner side of the motor installation box 3, the first motor 8 is fixedly installed on the inner wall of the upper side of the motor installation box 3 through bolts, the second motor 9 is fixedly installed on the inner wall of the lower side of the motor installation box 3 through bolts, a first belt pulley 14 is fixedly installed on an output shaft end of the first motor 8, the first belt pulley 14 is in transmission connection with the first rotating ring 5 through a first belt 10, a second belt pulley 15 is fixedly installed on the output shaft end of the second motor 9, and the second belt pulley 15 is in transmission connection with the second rotating ring 6 through a second belt 11;
two groups of grinding driving rollers 16 are arranged on one side surface of the second rotating ring 6, the number of the grinding driving rollers 16 in each group is three, the grinding driving rollers 16 are rotatably connected with the second rotating ring 6, the three grinding driving rollers 16 are in transmission connection through a grinding belt 17, two third belt pulleys 12 are arranged on the other side surface of the second rotating ring 6, one end of one grinding driving roller 16 in each group of grinding driving rollers 16 penetrates through the second rotating ring 6 and is fixedly connected with the third belt pulley 12, and the two third belt pulleys 12 are connected with the connecting ring 27 through a third belt 13;
the bottom of one side of the mounting base 1 is hinged with a turnover door panel 22, the inner side of the mounting base 1 is provided with a movable trolley 33, the movable trolley 33 is provided with a scissor type telescopic frame 34, the movable trolley 33 is also fixedly provided with a fourth motor 44, the fourth motor 44 is used for driving the scissor type telescopic frame 34 to extend and contract, the top of the scissor type telescopic frame 34 is fixedly provided with a mounting frame 35, the upper surface of the top of the mounting frame 35 is movably provided with a sliding plate 36, one end of the movable trolley 33 is fixedly provided with a fixing nut 38 through a bolt, the inner side thread of the fixing nut 38 is provided with a threaded rod 39, the bottom surface of the sliding plate 36 is fixedly provided with a movable motor 37, the output shaft end of the movable motor 37 is fixedly connected with one end of the threaded rod 39, and the other end of, a third motor 41 is fixedly mounted on one side of the mounting plate 40, a grinding roller 42 is arranged on the other side of the mounting plate 40, and an output shaft end of the third motor 41 is fixedly connected with the grinding roller 42.
The pipe conveying mechanism 4 comprises a lower connecting plate 20, an upper connecting plate 21, a lower connecting plate 20 and an upper connecting plate 21 which are parallel to each other, a fixing plate 19 is arranged between the lower connecting plate 20 and the upper connecting plate 21, the bottom of the fixing plate 19 is fixedly connected with one end of the upper surface of the lower connecting plate 20, the top of the fixing plate 19 is fixedly connected with one end of the bottom surface of the upper connecting plate 21, the fixing plate 19 is fixedly connected with the outer wall of the supporting pipe seat 2 through bolts, a lower roller seat 23 and an upper roller seat 24 are movably arranged between the lower connecting plate 20 and the upper connecting plate 21 along the vertical direction, two transmission roller shafts 18 are rotatably arranged on one sides of the lower roller seat 23 and the upper roller seat 24 through bearings, transmission rollers 26 are fixedly arranged on the transmission roller shafts 18, a lead screw 25 is vertically arranged on the lower connecting plate 20 and the upper connecting plate 21, the upper plate 21 is connected in a rotating way, and the screw rod 25 is in threaded connection with the lower roller seat 23 and the upper roller seat 24;
one side fixed mounting of fixed plate 19 has motor mounting bracket 28, and the one end of two driving roller shafts 18 that are located the below runs through lower roller seat 23 and rotates with motor mounting bracket 28 and be connected, two that are located the below equal fixed mounting has drive gear 31 on the driving roller shaft 18, connects through driving belt 32 transmission between two drive gear 31, there is driving motor 29 one side of motor mounting bracket 28 through bolt fixed mounting, driving motor 29's output axle head and one of them that is located the below driving roller shaft 18 fixed connection.
The bottom of the movable trolley 33 is respectively in sliding fit with the inner side surface of the turnover door panel 22 and the inner wall of the lower side of the mounting base 1.
Two guide cross bars 43 are transversely fixed on the sliding plate 36, one end of each guide cross bar 43 is fixedly connected with the mounting plate 40, and the guide cross bars 43 are slidably connected with the mounting frame 35.
Two sliding blocks are fixedly mounted on the bottom surface of the sliding plate 36, two sliding rails are fixedly mounted on the upper surface of the mounting frame 35, and the sliding plate 36 is slidably connected with the mounting frame 35 through the sliding rails and the sliding blocks.
Two longitudinal rods 30 are vertically fixed between the lower connecting plate 20 and the upper connecting plate 21, the longitudinal rods 30 penetrate through the lower roller seat 23 and the upper roller seat 24, and the longitudinal rods 30 are respectively connected with the lower roller seat 23 and the upper roller seat 24 in a sliding mode.
The threads on the screw rod 25 are symmetrically distributed about the middle of the screw rod 25.
Two grinding belts 17 are symmetrically distributed on one side surface of the second rotating ring 6.
The top end of the screw rod 25 penetrates through the upper plate 21 and extends to the upper part of the upper plate 21, and a hand wheel is fixedly mounted at the top end of the screw rod 25.
The pipeline polishing equipment comprises the following working steps:
firstly, placing a pipeline between an upper set of driving rollers 26 and a lower set of driving rollers 26 of one pipe transmission mechanism 4, inserting the pipeline into a circular through hole on one side of a supporting pipe seat 2, penetrating out of the circular through hole on the other side, enabling the other side of the pipeline to be positioned between the upper set of driving rollers 26 and the lower set of driving rollers 26 of the other pipe transmission mechanism 4, rotating a hand wheel, driving a lead screw 25 to rotate, driving a lower roller seat 23 and an upper roller seat 24 to move oppositely by the lead screw 25, driving the upper set of driving rollers 26 and the lower set of driving rollers 26 to be close to each other, respectively closely contacting the top and the bottom of the pipeline, and limiting the pipeline;
step two, starting a first motor 8 and a second motor 9, the first motor 8 driving a first belt pulley 14 to rotate forward and driving a first belt 10 to rotate forward, the first belt 10 driving a first rotary ring 5 to rotate forward, the first rotary ring 5 driving a first polishing brush 45 to polish the outer wall of the pipeline, the second motor 9 driving a second belt pulley 15 to rotate reversely and driving a second belt 11 to rotate reversely, the second belt 11 driving a second rotary ring 6 to rotate reversely, the second rotary ring 6 driving a second polishing brush 46 to polish the outer wall of the pipeline, the second rotary ring 6 driving two polishing belts 17 to rotate around the axial lead of the second rotary ring 6 while rotating, so that the two polishing belts 17 polish the outer wall of the pipeline, starting a driving motor 29, the driving motor 29 driving a transmission gear 31 to rotate and driving a transmission roller 26 below to move, the transmission roller 26 driving the pipeline to move, polishing the outer wall of the whole pipeline;
step three, the turnover door plate 22 is opened, the movable trolley 33 moves to the turnover door plate 22, the fourth motor 44 is started, the fourth motor 44 drives the scissor type expansion bracket 34 to extend, the installation frame 35 is driven to ascend, the grinding roller 42 is driven to ascend, the axis of the grinding roller 42 is enabled to be consistent with the axis of the pipeline, the movable motor 37 is started, the movable motor 37 drives the threaded rod 39 to rotate, the sliding plate 36 is driven to move towards one side of the pipeline, the grinding roller 42 is driven to enter an opening at one end of the pipeline, the third motor 41 is started, the third motor 41 drives the grinding roller 42 to rotate, and the inner wall of the pipeline is ground through the grinding roller 42.
According to the pipeline outer wall polishing device, the first rotating ring 5 and the second rotating ring 6 are respectively driven to rotate by the first motor 8 and the second motor 9, so that the first polishing brush 45 and the second polishing brush 46 are driven to polish the outer wall of a pipeline, two polishing belts 17 are arranged on one side of the second rotating ring 6, so that the second rotating ring 6 is driven to rotate and simultaneously drive the two polishing belts 17 to rotate around the axial lead of the second rotating ring 6, the two polishing belts 17 polish the outer wall of the pipeline, the polishing device can automatically polish the outer wall of the pipeline, the rotating directions of output shafts of the first motor 8 and the second motor 9 are opposite, the outer wall of the pipeline can be polished from two directions, and the polishing effect of the pipeline is ensured;
according to the invention, a pipeline is placed between the upper and lower groups of transmission rollers 26 of the pipeline transmission mechanism 4, the hand wheel is rotated to drive the lead screw 25 to rotate, the lead screw 25 drives the lower roller seat 23 and the upper roller seat 24 to move oppositely, and drives the upper and lower groups of transmission rollers 26 to approach each other, so that the upper and lower groups of transmission rollers 26 are respectively in close contact with the top and the bottom of the pipeline and limit the pipeline, the stability of the pipeline during polishing is ensured, and the polishing error is avoided;
according to the invention, the movable trolley 33 is arranged in the installation base 1, the movable trolley 33 moves onto the turnover door plate 22 by opening the turnover door plate 22, the shear type expansion bracket 34 is driven by the fourth motor 44 to extend to drive the installation frame 35 to ascend, the grinding roller 42 is driven to ascend, the axial lead of the grinding roller 42 is consistent with the axial lead of the pipeline, the threaded rod 39 is driven to rotate by the movable motor 37 and the sliding plate 36 is driven to move towards one side of the pipeline, so that the grinding roller 42 is driven to enter one end opening of the pipeline, the grinding roller 42 is driven by the third motor 41 to rotate to grind the inner wall of the pipeline, the grinding equipment can grind the inner wall of the pipeline, the expansion of the shear type expansion bracket 34 is adjusted by the fourth motor 44, and the movable trolley 33 can be conveniently installed in the installation base 1.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The pipeline polishing equipment for the building house is characterized by comprising an installation base (1), wherein a supporting tube seat (2) and a motor installation box (3) are fixedly installed at the top of the installation base (1), the motor installation box (3) is located on one side of the supporting tube seat (2), tube conveying mechanisms (4) are installed on two sides of the installation base (1) respectively, circular through holes for pipelines to pass through are formed in two sides of the supporting tube seat (2), a first rotating ring (5) and a second rotating ring (6) are installed on two opposite inner walls of the supporting tube seat (2) in a rotating mode respectively, the first rotating ring (5) and the second rotating ring (6) are located at the positions of the circular through holes of two side plates of the supporting tube seat (2) respectively, a connecting ring (27) is connected between the first rotating ring (5) and the second rotating ring (6) in a rotating mode, and a first polishing brush (45) is arranged on the first rotating ring (5), a second polishing brush (46) is arranged on the inner circumferential surface of the second rotating ring (6), a first motor (8) and a second motor (9) are arranged on the inner side of the motor installation box (3), the first motor (8) is fixedly installed on the inner wall of the upper side of the motor installation box (3) through bolts, the second motor (9) is fixedly installed on the inner wall of the lower side of the motor installation box (3) through bolts, a first belt pulley (14) is fixedly installed at an output shaft of the first motor (8), the first belt pulley (14) is in transmission connection with the first rotating ring (5) through a first belt (10), a second belt pulley (15) is fixedly installed at an output shaft of the second motor (9), and the second belt pulley (15) is in transmission connection with the second rotating ring (6) through a second belt (11);
two groups of grinding driving rollers (16) are arranged on the surface of one side of the second rotating ring (6), the number of the grinding driving rollers (16) in each group is three, the grinding driving rollers (16) are rotationally connected with the second rotating ring (6), the three grinding driving rollers (16) are in transmission connection through grinding belts (17), two third belt pulleys (12) are arranged on the surface of the other side of the second rotating ring (6), one end of one grinding driving roller (16) in each group of grinding driving rollers (16) penetrates through the second rotating ring (6) and is fixedly connected with the third belt pulley (12), and the two third belt pulleys (12) are connected with the connecting ring (27) through a third belt (13);
the foldable scissors type telescopic frame is characterized in that a turnover door plate (22) is hinged to the bottom of one side of the mounting base (1), a movable trolley (33) is arranged on the inner side of the mounting base (1), a scissors type telescopic frame (34) is mounted on the movable trolley (33), a fourth motor (44) is fixedly mounted on the movable trolley (33), the fourth motor (44) is used for driving the scissors type telescopic frame (34) to extend and contract, an mounting frame (35) is fixedly mounted at the top of the scissors type telescopic frame (34), a sliding plate (36) is movably mounted on the upper surface of the top of the mounting frame (35), a fixing nut (38) is fixedly mounted at one end of the movable trolley (33) through bolts, a threaded rod (39) is mounted on the inner side of the fixing nut (38), a movable motor (37) is fixedly mounted on the bottom surface of the sliding plate (36), and the output shaft end of the movable motor (37) is fixedly connected with one, the other end fixedly connected with mounting panel (40) of threaded rod (39), one side fixed mounting of mounting panel (40) has third motor (41), the opposite side of mounting panel (40) is provided with grinding roller (42), the output axle head and the grinding roller (42) fixed connection of third motor (41).
2. The pipeline grinding device for the building house according to claim 1, wherein the pipe conveying mechanism (4) comprises a connecting lower plate (20) and an connecting upper plate (21), the connecting lower plate (20) and the connecting upper plate (21) are parallel to each other, a fixing plate (19) is arranged between the connecting lower plate (20) and the connecting upper plate (21), the bottom of the fixing plate (19) is fixedly connected with one end of the upper surface of the connecting lower plate (20), the top of the fixing plate (19) is fixedly connected with one end of the bottom surface of the connecting upper plate (21), the fixing plate (19) is fixedly connected with the outer wall of the supporting pipe seat (2) through bolts, a lower roller seat (23) and an upper roller seat (24) are movably arranged between the connecting lower plate (20) and the connecting upper plate (21) along the vertical direction, and two transmission roller shafts (18) are rotatably arranged on one side of the lower roller seat (23) and the upper roller seat (24, a transmission roller (26) is fixedly mounted on the transmission roller shaft (18), a lead screw (25) is vertically arranged on the lower connecting plate (20) and the upper connecting plate (21), the lead screw (25) is respectively and rotatably connected with the lower connecting plate (20) and the upper connecting plate (21) through a bearing, and the lead screw (25) is in threaded connection with the lower roller seat (23) and the upper roller seat (24);
one side fixed mounting of fixed plate (19) has motor mounting bracket (28), and the one end of two driving roller axle (18) that are located the below runs through lower roller seat (23) and rotates with motor mounting bracket (28) and be connected, two that are located the below equal fixed mounting has drive gear (31) on driving roller axle (18), connects through driving belt (32) transmission between two drive gear (31), there is driving motor (29) one side of motor mounting bracket (28) through bolt fixed mounting, one of them of output axle head and the below that is located of driving motor (29) driving roller axle (18) fixed connection.
3. The pipe polishing device for the building house as claimed in claim 1, wherein the bottom of the moving trolley (33) is in sliding fit with the inner side surface of the turnover door panel (22) and the lower inner wall of the mounting base (1), respectively.
4. The pipe sanding device for building house according to claim 1, wherein two guide rails (43) are transversely fixed on the sliding plate (36), one end of the guide rails (43) is fixedly connected with the mounting plate (40), and the guide rails (43) are slidably connected with the mounting frame (35).
5. The pipe polishing device for the building house as claimed in claim 1, wherein two sliding blocks are fixedly installed on the bottom surface of the sliding plate (36), two sliding rails are fixedly installed on the upper surface of the mounting frame (35), and the sliding plate (36) is slidably connected with the mounting frame (35) through the sliding rails and the sliding blocks.
6. The pipeline grinding device for the building house according to claim 2, wherein two longitudinal rods (30) are vertically fixed between the connecting lower plate (20) and the connecting upper plate (21), the longitudinal rods (30) penetrate through the lower roller seat (23) and the upper roller seat (24), and the longitudinal rods (30) are respectively connected with the lower roller seat (23) and the upper roller seat (24) in a sliding manner.
7. The pipe grinding device for building houses as claimed in claim 2, wherein the threads on the screw (25) are symmetrically distributed about the middle of the screw (25).
8. The pipe grinding device for building houses according to claim 1, characterized in that two grinding belts (17) are symmetrically distributed on one side surface of the second rotary ring (6).
9. The pipeline grinding equipment for the building house is characterized in that the top end of the screw rod (25) penetrates through the upper connecting plate (21) and extends above the upper connecting plate (21), and a hand wheel is fixedly mounted at the top end of the screw rod (25).
10. The pipe polishing device for building houses as claimed in claim 1, wherein the working steps of the pipe polishing device are as follows:
placing a pipeline between an upper group of driving rollers (26) and a lower group of driving rollers (26) of one pipe transmission mechanism (4), inserting the pipeline into a circular through hole on one side of a supporting pipe seat (2), penetrating out of the circular through hole on the other side, enabling the other side of the pipeline to be positioned between the upper group of driving rollers (26) and the lower group of driving rollers (26) of the other pipe transmission mechanism (4), rotating a hand wheel, driving a lead screw (25) to rotate, driving a lower roller seat (23) and an upper roller seat (24) to move oppositely by the lead screw (25), driving the upper group of driving rollers (26) and the lower group of driving rollers (26) to approach each other, and respectively closely contacting the top and the bottom of the pipeline and limiting the pipeline;
step two, a first motor (8) and a second motor (9) are started, the first motor (8) drives a first belt pulley (14) to rotate in a forward direction and drives a first belt (10) to rotate in the forward direction, the first belt (10) drives a first rotating ring (5) to rotate in the forward direction, the first rotating ring (5) drives a first polishing brush (45) to polish the outer wall of the pipeline, the second motor (9) drives a second belt pulley (15) to rotate in a reverse direction and drives a second belt (11) to rotate in the reverse direction, the second belt (11) drives a second rotating ring (6) to rotate in the reverse direction, the second rotating ring (6) drives a second polishing brush (46) to polish the outer wall of the pipeline, the second rotating ring (6) drives two polishing belts (17) to rotate around the axial lead of the second rotating ring (6) while rotating, so that the two polishing belts (17) polish the outer wall of the pipeline, and a driving motor (29) is started, the driving motor (29) drives the transmission gear (31) to rotate and drives the transmission roller (26) below to move, and the transmission roller (26) drives the pipeline to move to polish the outer wall of the whole pipeline;
step three, the turnover door plate (22) is opened, the movable trolley (33) moves to the turnover door plate (22), the fourth motor (44) is started, the fourth motor (44) drives the shear type expansion bracket (34) to extend and drives the installation frame (35) to ascend, the polishing roller (42) is driven to ascend, the axial lead of the polishing roller (42) is enabled to be consistent with the axial lead of the pipeline, the movable motor (37) is started, the movable motor (37) drives the threaded rod (39) to rotate, the sliding plate (36) is driven to move towards one side of the pipeline, the polishing roller (42) is driven to enter an opening at one end of the pipeline, the third motor (41) is started, the third motor (41) drives the polishing roller (42) to rotate, and the inner wall of the pipeline is polished through the polishing roller (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010549163.0A CN111644908A (en) | 2020-06-16 | 2020-06-16 | Pipeline equipment of polishing for building house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010549163.0A CN111644908A (en) | 2020-06-16 | 2020-06-16 | Pipeline equipment of polishing for building house |
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| Publication Number | Publication Date |
|---|---|
| CN111644908A true CN111644908A (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010549163.0A Pending CN111644908A (en) | 2020-06-16 | 2020-06-16 | Pipeline equipment of polishing for building house |
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| Country | Link |
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| CN (1) | CN111644908A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115464520A (en) * | 2022-09-14 | 2022-12-13 | 中原内配集团安徽有限责任公司 | Surface treatment system for cast pipe fittings after casting and forming |
| CN115592511A (en) * | 2022-12-13 | 2023-01-13 | 河北润尔新材料科技股份有限公司（Cn） | Wood-plastic door plate processing and grinding device |
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