CN110900428A - Polishing device for long-distance circular steel pipe - Google Patents

Polishing device for long-distance circular steel pipe Download PDF

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Publication number
CN110900428A
CN110900428A CN201911230296.5A CN201911230296A CN110900428A CN 110900428 A CN110900428 A CN 110900428A CN 201911230296 A CN201911230296 A CN 201911230296A CN 110900428 A CN110900428 A CN 110900428A
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CN
China
Prior art keywords
cavity
polishing
shaft
chamber
side wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201911230296.5A
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Chinese (zh)
Inventor
张辽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pujiang Sihong Machinery Technology Co Ltd
Original Assignee
Pujiang Sihong Machinery Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pujiang Sihong Machinery Technology Co Ltd filed Critical Pujiang Sihong Machinery Technology Co Ltd
Priority to CN201911230296.5A priority Critical patent/CN110900428A/en
Publication of CN110900428A publication Critical patent/CN110900428A/en
Withdrawn legal-status Critical Current

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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
    • B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
    • B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
    • B24B29/06—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction
    • B24B29/08—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction the cross-section being circular, e.g. tubes, wires, needles
    • 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
    • B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
    • 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
    • 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
    • B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
    • 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
    • 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
    • B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
    • B24B47/08—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing combined with fluid systems
    • 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
    • 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
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • 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
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines

Abstract

The invention discloses a polishing device for a long-distance circular steel pipe, which comprises a machine body, wherein a conveying cavity is arranged in the machine body, semicircular cavities are symmetrically arranged on the left side and the right side of the machine body, a circular cavity penetrating through the conveying cavity is communicated between the two semicircular cavities, a transmission cavity is arranged on the rear side of the conveying cavity, polishing cavities are symmetrically arranged on the left side and the right side of the conveying cavity, a hydraulic plate moves upwards, so that hydraulic oil in the hydraulic cavity is technically arranged in a lifting cavity, then the lifting shaft, a sliding semicircular pipe and the upper polishing semicircular pipe are driven to descend, and rust removal is performed on the steel pipe.

Description

Polishing device for long-distance circular steel pipe
Technical Field
The invention relates to the field of polishing, in particular to a polishing device for a long-distance circular steel pipe.
Background
At present, with the development of society, the rapid expansion of steel smelting industry is caused by the rapid development of industry, meanwhile, goods are accumulated, steel pipes in a factory are mostly long-distance uncut steel pipes, the steel pipes are inconvenient to polish when being out of the factory, the polishing time is too long when workers use a manual polishing machine to polish, the polishing efficiency is very low, most of circular steel pipe polishing machines on the market at present do not have the polishing capacity of long-distance steel pipes, and chips polished by a plurality of polishing machines in the working process are poured out and fly around due to the exposed structures of the polishing machines, so that the working environment is influenced, and a certain damage is easily caused to a human body, and therefore, a polishing device for long-distance circular steel pipes is required to be invented.
Disclosure of Invention
The invention aims to provide a polishing device for a long-distance circular steel pipe, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a polishing device for long-distance circular steel pipes comprises a machine body, wherein a conveying cavity is formed in the machine body, semicircular cavities are symmetrically formed in the left side surface and the right side surface of the machine body, a circular cavity penetrating through the conveying cavity is communicated between the two semicircular cavities, a transmission cavity is formed in the rear side of the conveying cavity, and a conveying device for controlling the conveying of the long-distance circular steel pipes is arranged between the transmission cavity and the semicircular cavities;
the conveying device comprises a transmission motor fixedly arranged on the rear side wall of the transmission cavity, the front side of the transmission motor is in power connection with a motor shaft which is rotationally connected with the front side wall of the transmission cavity, the motor shaft extends forwards to penetrate through the front side wall of the transmission cavity to enter the conveying cavity and is rotationally connected with the front side wall and the rear side wall of the conveying cavity, the front side wall and the rear side wall of the transmission cavity are rotationally connected with an auxiliary shaft corresponding to the motor shaft, the auxiliary shaft extends forwards to penetrate through the front side wall of the transmission cavity to enter the conveying cavity and is rotationally connected with the front side wall and the rear side wall of the conveying cavity, meshed gears are symmetrically and fixedly arranged on the upper portion and the lower portion of the motor shaft and the auxiliary shaft in the transmission cavity, and conveying wheels for conveying round pipes are symmetrically and fixedly arranged;
the transportation chamber bilateral symmetry is equipped with the polishing chamber, two be equipped with the burnishing device that carries out the polishing to the circular steel pipe of long distance in the polishing chamber, every polishing chamber upside is equipped with the lift chamber, the transportation chamber upside is equipped with hydraulic pressure chamber, hydraulic pressure chamber with intercommunication that the intercommunication has bilateral symmetry between the lift chamber, polishing chamber with be equipped with elevating gear between the hydraulic pressure chamber, every polishing chamber bottom wall is equipped with the gear chamber, every the transmission chamber bottom wall is equipped with bilateral symmetry's bevel gear chamber, the transmission chamber with be equipped with transmission between the gear chamber.
Preferably, the polishing device comprises a rotating semicircular pipe rotatably connected with the left side wall and the right side wall of the polishing cavity, each fixing rod is fixedly arranged on the rotating semicircular pipe in a bilateral symmetry mode, a lower side polishing semicircular pipe rotatably connected with the left side wall and the right side wall of the polishing cavity is fixedly arranged on the upper side of the rotating semicircular pipe, each polishing cavity inner wall upper side is slidably connected with a sliding semicircular pipe capable of being combined with the rotating semicircular pipe, each fixing rod-inserted fixing cavity is formed in the sliding semicircular pipe in a bilateral symmetry mode, each polishing semicircular pipe is fixedly arranged on the side of the sliding semicircular pipe and is slidably connected with the left side wall and the right side wall of the polishing cavity, and the sliding semicircular pipe is provided with an inner cavity connected with the rotating semicircular pipe.
Preferably, the lifting device comprises a hydraulic motor fixedly installed on the bottom wall of the hydraulic cavity, a threaded shaft rotatably connected with the top wall of the hydraulic cavity is in power connection with the upper side of the hydraulic motor, a hydraulic plate slidably connected with the inner wall of the hydraulic cavity is in threaded connection with the threaded shaft, a sliding plate is slidably connected in each lifting cavity, a lifting shaft slidably connected between the bottom wall of the lifting cavity and the top wall of the polishing cavity is fixedly arranged on the lower side of each sliding plate, the lifting shaft is slidably connected with the inner cavity, after a long-distance circular steel pipe is inserted, the hydraulic motor is opened to drive the threaded shaft to rotate, so that the hydraulic plate is driven to move upwards, so that hydraulic oil in the hydraulic cavity is driven to fall in the lifting cavity, and then the lifting shaft, the sliding semicircular pipe and the upper polishing semicircular pipe are driven to fall, so that the steel pipe is derusted by the derusting device.
Preferably, the transmission device includes a rotating shaft rotatably connected to front and rear side walls of each bevel gear cavity, four belt pulleys are fixedly and vertically symmetrically arranged on each rotating shaft and the counter shaft, the rotating shaft on the left side and the belt pulleys fixedly arranged on the counter shaft form a group, the rotating shaft on the right side and the belt pulleys fixedly arranged on the counter shaft form a group, a belt is connected between each group of the belt pulleys, a first bevel gear is fixedly arranged on each rotating shaft, a gear shaft is rotatably connected to left and right side walls of each gear cavity, each gear shaft penetrates through one side wall of the gear cavity to enter the adjacent bevel gear cavity and is rotatably connected with one side wall of the bevel gear cavity, a second bevel gear meshed with the first bevel gear is fixedly arranged on each gear shaft, and a meshing wheel meshed with the rotating semicircular pipe is fixedly arranged in the corresponding gear cavity, the auxiliary shaft rotates to drive the belt wheel to rotate, so that the rotating shaft is driven to rotate, the first bevel gear and the second bevel gear are driven to rotate, then the gear shaft is driven to rotate, the meshing wheel is driven to rotate, and finally the effect of driving the rotating semicircular pipe and the sliding semicircular pipe to rotate to polish the steel pipe is achieved.
Preferably, the left side wall of the conveying cavity is provided with a triangular cavity, and the bottom wall of the conveying cavity is provided with a lower side cavity, so that the left side is convenient for collecting and recycling the polished chips in the gear cavity.
Preferably, a bracket is fixedly arranged on the lower side of the machine body.
In conclusion, the beneficial effects of the invention are as follows: according to the invention, through the arrangement of the lifting device, the resistance when the long-distance circular steel pipe is inserted is reduced, so that the working strength of workers is reduced, the long-distance circular steel pipe is only required to be inserted, then the circular steel pipe is polished through the conveying device and the polishing device, manual operation is not required, the problems of time and labor waste existing in manual polishing are solved, metal debris generated in the polishing process is collected through an internal pipeline, and the problems of debris jumping and environmental damage existing in most polishing machines at present are solved.
Drawings
In order to more clearly illustrate the embodiments of the 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 only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of the whole body of a polishing device for a long-distance circular steel pipe according to the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
fig. 3 is a side view of the sliding semicircular tube and the rotating semicircular tube in fig. 1 according to the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations where mutually exclusive features or steps are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The invention will now be described in detail with reference to fig. 1-3, for the sake of convenience, the orientations described hereinafter being defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-3, an embodiment of the present invention is shown: a polishing device for long-distance round steel pipes comprises a machine body 20, wherein a conveying cavity 42 is arranged in the machine body 20, semicircular cavities 44 are symmetrically arranged on the left side and the right side of the machine body 20, a round cavity 43 penetrating through the conveying cavity 42 is communicated between the two semicircular cavities 44, a transmission cavity 53 is arranged on the rear side of the conveying cavity 42, a conveying device 101 for controlling the conveying of the long-distance round steel pipes is arranged between the transmission cavity 53 and the semicircular cavities 44, the conveying device 101 comprises a transmission motor 54 fixedly installed on the rear side wall of the transmission cavity 53, a motor shaft 40 rotatably connected with the front side wall of the transmission cavity 53 is in power connection with the front side of the transmission motor 54, the motor shaft 40 forwardly extends through the front side wall of the transmission cavity 53 to enter the conveying cavity 42 and is rotatably connected with the front side wall and the rear side wall of the conveying cavity 42, and the front side wall and rear side walls of the transmission cavity 53 are rotatably connected with, the auxiliary shaft 45 extends forwards to penetrate through the front side wall of the transmission cavity 53 to enter the transportation cavity 42 and is rotationally connected with the front and rear side walls of the transportation cavity 42, the motor shaft 40 and the auxiliary shaft 45 are symmetrically and fixedly provided with gears 52 which are meshed up and down in the transmission cavity 53, the motor shaft 40 and the auxiliary shaft 45 are symmetrically and fixedly provided with transportation wheels 41 for transporting round pipes up and down in the transportation cavity 42, the transportation cavity 42 is symmetrically provided with polishing cavities 31 left and right, two polishing cavities 31 are internally provided with polishing devices 102 for polishing long-distance round steel pipes, the upper side of each polishing cavity 31 is provided with a lifting cavity 34, the upper side of the transportation cavity 42 is provided with a hydraulic cavity 36, a communication cavity 35 which is symmetrically and left and right is communicated between the hydraulic cavity 36 and the lifting cavity 34, a lifting device 103 is arranged between the polishing cavity 31 and the hydraulic cavity 36, and the bottom wall of each polishing cavity 31 is provided with a gear cavity 21, the bottom wall of each transmission cavity 53 is provided with a bevel gear cavity 51 which is symmetrical left and right, and a transmission device 104 is arranged between the transmission cavity 53 and the gear cavity 21.
In addition, in one embodiment, the polishing apparatus 102 includes rotating semicircular tubes 26 rotatably connected to left and right side walls of the polishing chamber 31, fixing rods 58 are symmetrically fixed to left and right sides of each rotating semicircular tube 26, lower polishing semicircles 27 rotatably connected to left and right side walls of the polishing chamber 31 are fixed to upper sides of the rotating semicircular tubes 26, sliding semicircular tubes 30 slidably connected to upper sides of inner walls of the polishing chamber 31 and engageable with the rotating semicircular tubes 26 are provided to upper sides of the sliding semicircular tubes 30, fixing cavities 57 for insertion of the fixing rods 58 are symmetrically provided to left and right sides of lower sides of each sliding semicircular tube 30, upper polishing semicircles 29 slidably connected to left and right side walls of the polishing chamber 31 are fixed to side of each sliding semicircular tube 30, inner cavities 25 connected to the sliding semicircular tubes 30 and the rotating semicircular tubes 26, and a long-distance circular steel pipe is inserted into the circular cavity 43 through the left semicircular cavity 44, then, the sliding semicircular tube 30 and the upper polishing semicircular 29 are lowered, so that the fixing rod 58 is inserted into the fixing cavity 57, so that the rotating semicircular tube 26 is connected with the sliding semicircular tube 30 and is closely attached to the circular steel tube, and the rotating semicircular tube 26 and the sliding semicircular tube 30 rotate to drive the upper polishing semicircular 29 and the lower polishing semicircular 27 to remove rust from the steel tube.
In addition, in one embodiment, the lifting device 103 includes a hydraulic motor 39 fixedly installed on the bottom wall of the hydraulic chamber 36, a threaded shaft 38 rotatably connected to the top wall of the hydraulic chamber 36 is connected to the upper side of the hydraulic motor 39 in a power connection manner, a hydraulic plate 37 slidably connected to the inner wall of the hydraulic chamber 36 is connected to the threaded shaft 38 in a threaded connection manner, a sliding plate 33 is slidably connected to each lifting chamber 34, a lifting shaft 32 slidably connected between the bottom wall of the lifting chamber 34 and the top wall of the polishing chamber 31 is fixedly installed on the lower side of each sliding plate 33, the lifting shaft 32 is slidably connected to the inner chamber 25, and after a long-distance circular steel pipe is inserted, the hydraulic motor 39 is opened to drive the threaded shaft 38 to rotate, thereby driving the hydraulic plate 37 to move upwards, thereby driving the hydraulic oil in the hydraulic chamber 36 to be technically located in the lifting chamber 34, and then driving the lifting shaft 32, The sliding semicircular pipe 30 and the upper polishing semicircular 29 descend, so that the steel pipe is derusted by the derusting apparatus 101.
In addition, in one embodiment, the transmission device 104 includes a rotating shaft 49 rotatably connected to the front and rear side walls of each bevel gear cavity 51, four pulleys 56 are vertically symmetrically fixed to each rotating shaft 49 and the secondary shaft 45, the left rotating shaft 49 and the pulleys 56 fixed to the secondary shaft 45 are in one group, the right rotating shaft 49 and the pulleys 56 fixed to the secondary shaft 45 are in one group, a belt 55 is connected between each group of pulleys 56, a first bevel gear 48 is fixed to each rotating shaft 49, a gear shaft 23 is rotatably connected to the left and right side walls of each gear cavity 21, each gear shaft 23 penetrates through one side wall of the gear cavity 21 to enter the adjacent bevel gear cavity 51 and is rotatably connected to one side wall of the bevel gear cavity 51, a second bevel gear 50 meshed with the first bevel gear 48 is fixed to each gear shaft 23, each gear shaft 23 is fixedly provided with an engaging wheel 22 engaged with the rotating semicircular tube 26 in the corresponding gear cavity 21, the auxiliary shaft 45 rotates to drive the belt wheel 56 to rotate, so as to drive the rotating shaft 49 to rotate, thereby driving the first bevel gear 48 and the second bevel gear 50 to rotate, and then driving the gear shaft 23 to rotate, so as to drive the engaging wheel 22 to rotate, and finally, the rotating semicircular tube 26 and the sliding semicircular tube 30 are driven to rotate to achieve the effect of polishing the steel tube.
In addition, in one embodiment, the left side wall of the transportation cavity 42 is provided with a triangular cavity 28, and the bottom wall of the transportation cavity 42 is provided with a lower side cavity 47, so that the polished debris in the gear cavity 21 on the left side can be conveniently collected and recycled.
In addition, in one embodiment, a bracket 46 is fixedly disposed on the lower side of the machine body 20.
In the initial state, the sliding semicircular pipe 30 and the upper polishing semicircular 29 are arranged above the polishing cavity 31, so that the steel pipe can be conveniently inserted.
When the long-distance round steel pipe needs to be polished, the long-distance round steel pipe is inserted into the round cavity 43 through the left semicircular cavity 44, then passes through the two transport wheels 41, then the hydraulic motor 39 is opened, thereby driving the threaded shaft 38 to rotate, thereby driving the hydraulic plate 37 to move upwards, thereby driving the hydraulic oil in the hydraulic cavity 36 to technically lift the cavity 34, then driving the lifting shaft 32, the machine body 20, and the upper polishing semicircular 29 to descend, thereby the fixing rod 58 is inserted into the fixing cavity 57, thereby rotating the semicircular pipe 26 to connect with the sliding semicircular pipe 30, thereby connecting with the round steel pipe, then the transmission motor 54 is opened, thereby driving the motor shaft 40 to rotate, thereby driving the gear 52 to rotate, thereby driving the auxiliary shaft 45 to rotate, thereby driving the two transport wheels 41 to rotate to realize the transmission of the steel pipe, meanwhile, the auxiliary shaft 45 rotates to drive the belt wheel 56 to rotate, thereby driving the rotation shaft 49 to rotate, thereby driving the first bevel gear 48 and the second bevel gear 50 to rotate, then driving the gear shaft 23 to rotate, thereby driving the meshing wheel 22 to rotate, finally driving the rotating semicircular pipe 26 and the sliding semicircular pipe 30 to rotate to achieve the effect of polishing the steel pipe, and the chips enter the transportation cavity 42 through the triangular cavity 28 during the polishing process and then are discharged through the lower cavity 47.
The invention has the beneficial effects that: according to the invention, through the arrangement of the lifting device, the resistance when the long-distance circular steel pipe is inserted is reduced, so that the working strength of workers is reduced, the long-distance circular steel pipe is only required to be inserted, then the circular steel pipe is polished through the conveying device and the polishing device, manual operation is not required, the problems of time and labor waste existing in manual polishing are solved, metal debris generated in the polishing process is collected through an internal pipeline, and the problems of debris jumping and environmental damage existing in most polishing machines at present are solved.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims (6)

1. The utility model provides a burnishing device of circular steel pipe of long distance, includes the organism, its characterized in that: the machine body is internally provided with a transportation cavity, the left side surface and the right side surface of the machine body are symmetrically provided with semicircular cavities, a circular cavity penetrating through the transportation cavity is communicated between the two semicircular cavities, the rear side of the transportation cavity is provided with a transmission cavity, and a transportation device for controlling the transportation of the long-distance circular steel pipe is arranged between the transmission cavity and the semicircular cavity;
the conveying device comprises a transmission motor fixedly arranged on the rear side wall of the transmission cavity, the front side of the transmission motor is in power connection with a motor shaft which is rotationally connected with the front side wall of the transmission cavity, the motor shaft extends forwards to penetrate through the front side wall of the transmission cavity to enter the conveying cavity and is rotationally connected with the front side wall and the rear side wall of the conveying cavity, the front side wall and the rear side wall of the transmission cavity are rotationally connected with an auxiliary shaft corresponding to the motor shaft, the auxiliary shaft extends forwards to penetrate through the front side wall of the transmission cavity to enter the conveying cavity and is rotationally connected with the front side wall and the rear side wall of the conveying cavity, meshed gears are symmetrically and fixedly arranged on the upper portion and the lower portion of the motor shaft and the auxiliary shaft in the transmission cavity, and conveying wheels for conveying round pipes are symmetrically and fixedly arranged;
the transportation chamber bilateral symmetry is equipped with the polishing chamber, two be equipped with the burnishing device that carries out the polishing to the circular steel pipe of long distance in the polishing chamber, every polishing chamber upside is equipped with the lift chamber, the transportation chamber upside is equipped with hydraulic pressure chamber, hydraulic pressure chamber with intercommunication that the intercommunication has bilateral symmetry between the lift chamber, polishing chamber with be equipped with elevating gear between the hydraulic pressure chamber, every polishing chamber bottom wall is equipped with the gear chamber, every the transmission chamber bottom wall is equipped with bilateral symmetry's bevel gear chamber, the transmission chamber with be equipped with transmission between the gear chamber.
2. The polishing device for the long-distance circular steel pipe as claimed in claim 1, wherein: burnishing device include with the polishing chamber side wall rotates the rotation semicircle pipe of being connected, every the bilateral symmetry has set firmly the dead lever on the rotation semicircle pipe, rotation semicircle pipe upside set firmly with the polishing chamber side wall rotates the downside polishing semicircle of being connected, every polishing intracavity wall upside sliding connection have can with the slip semicircle pipe that the rotation semicircle pipe was engaged with, every slip semicircle pipe downside bilateral symmetry is equipped with and is used for dead lever male fixed chamber, every slip semicircle pipe side set firmly with polish chamber side wall sliding connection's upside polishing semicircle, slip semicircle pipe with be equipped with the inside chamber that is connected on the rotation semicircle pipe.
3. The polishing device for the long-distance circular steel pipe as claimed in claim 1, wherein: the lifting device comprises a hydraulic motor fixedly arranged on the bottom wall of the hydraulic cavity, the upper side of the hydraulic motor is in power connection with a threaded shaft rotationally connected with the top wall of the hydraulic cavity, the thread shaft is in threaded connection with a hydraulic plate in sliding connection with the inner wall of the hydraulic cavity, a sliding plate is in sliding connection with each lifting cavity, a lifting shaft in sliding connection between the bottom wall of the lifting cavity and the top wall of the polishing cavity is fixedly arranged at the lower side of each sliding plate, the lifting shaft is in sliding connection with the inner cavity, after the long-distance round steel pipe is inserted, the hydraulic motor is switched on, so that the threaded shaft is driven to rotate, thereby driving the hydraulic plate to move upwards, so that the hydraulic oil in the hydraulic cavity is technically arranged in the lifting cavity, and then, the lifting shaft, the sliding semicircular pipe and the upper polishing semicircular pipe are driven to descend, so that the steel pipe is derusted through the derusting device.
4. The polishing device for the long-distance circular steel pipe as claimed in claim 1, wherein: the transmission device comprises a rotating shaft which is rotatably connected with the front side wall and the rear side wall of each bevel gear cavity, four belt wheels are fixedly arranged on each rotating shaft and the auxiliary shaft in an up-and-down symmetrical mode, the left rotating shaft and the belt wheels fixedly arranged on the auxiliary shaft form a group, the right rotating shaft and the belt wheels fixedly arranged on the auxiliary shaft form a group, a belt is connected between each group of belt wheels, a first bevel gear is fixedly arranged on each rotating shaft, the left side wall and the right side wall of each gear cavity are rotatably connected with gear shafts, each gear shaft penetrates through one side wall of each gear cavity to enter the adjacent bevel gear cavity and is rotatably connected with one side wall of each bevel gear cavity, a second bevel gear meshed with the first bevel gear is fixedly arranged on each gear shaft, and a meshing wheel meshed with the rotating semicircular pipe is fixedly arranged in the corresponding gear cavity of each gear shaft, the auxiliary shaft rotates to drive the belt wheel to rotate, so that the rotating shaft is driven to rotate, the first bevel gear and the second bevel gear are driven to rotate, then the gear shaft is driven to rotate, the meshing wheel is driven to rotate, and finally the effect of driving the rotating semicircular pipe and the sliding semicircular pipe to rotate to polish the steel pipe is achieved.
5. The polishing device for the long-distance circular steel pipe as claimed in claim 1, wherein: the left side wall of the transportation cavity is provided with a triangular cavity, the bottom wall of the transportation cavity is provided with a lower side cavity, so that the left side is convenient for collecting and recycling the polished chips in the gear cavity.
6. The polishing device for the long-distance circular steel pipe as claimed in claim 1, wherein: the lower side of the machine body is fixedly provided with a bracket.
CN201911230296.5A 2019-12-04 2019-12-04 Polishing device for long-distance circular steel pipe Withdrawn CN110900428A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911230296.5A CN110900428A (en) 2019-12-04 2019-12-04 Polishing device for long-distance circular steel pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911230296.5A CN110900428A (en) 2019-12-04 2019-12-04 Polishing device for long-distance circular steel pipe

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Publication Number Publication Date
CN110900428A true CN110900428A (en) 2020-03-24

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Application Number Title Priority Date Filing Date
CN201911230296.5A Withdrawn CN110900428A (en) 2019-12-04 2019-12-04 Polishing device for long-distance circular steel pipe

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111251153A (en) * 2020-03-28 2020-06-09 福州市长乐区艾德利电子科技有限公司 Efficient rust removal device for twisted steel
CN112589657A (en) * 2021-01-12 2021-04-02 四川安珂华科技有限公司 Semiconductor wafer polishing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111251153A (en) * 2020-03-28 2020-06-09 福州市长乐区艾德利电子科技有限公司 Efficient rust removal device for twisted steel
CN112589657A (en) * 2021-01-12 2021-04-02 四川安珂华科技有限公司 Semiconductor wafer polishing device

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