CN112171297A - Equipment of polishing of square groove drilling inner wall of steel material - Google Patents

Equipment of polishing of square groove drilling inner wall of steel material Download PDF

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Publication number
CN112171297A
CN112171297A CN202011119029.3A CN202011119029A CN112171297A CN 112171297 A CN112171297 A CN 112171297A CN 202011119029 A CN202011119029 A CN 202011119029A CN 112171297 A CN112171297 A CN 112171297A
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CN
China
Prior art keywords
block
rod
shaft
groove
polishing
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Withdrawn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
CN202011119029.3A
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Chinese (zh)
Inventor
彭军米
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.)
Taizhou Xin'an Technology Co ltd
Original Assignee
Taizhou Xin'an 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 Taizhou Xin'an Technology Co ltd filed Critical Taizhou Xin'an Technology Co ltd
Priority to CN202011119029.3A priority Critical patent/CN112171297A/en
Publication of CN112171297A publication Critical patent/CN112171297A/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/003—Cyclically moving conveyors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/06—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of pushers
    • 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
    • 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
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
    • 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
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention discloses a polishing device for the inner wall of a square groove drill hole of a steel material, which comprises a shell, wherein a polishing cavity is arranged in the shell, a polishing motor is fixedly arranged on the upper side wall of the polishing cavity, a polishing motor shaft is rotatably arranged on the lower side of the polishing motor shaft, two meshing wheels are fixedly arranged on the lower side of the polishing motor shaft, a left transmission shaft is rotatably arranged on the upper left side wall of the polishing cavity, a left meshing wheel is fixedly arranged on the upper side of the left transmission shaft, and the left meshing wheel can be meshed with the two meshing wheels. The economic benefit is increased.

Description

Equipment of polishing of square groove drilling inner wall of steel material
Technical Field
The invention relates to the related field of punching machines, in particular to a polishing device for the inner wall of a drill hole of a square steel groove.
Background
As is well known, when some products are used in a matched mode, a square groove is needed, the square groove is more stable compared with a circular groove hole, burrs are more on the inner wall after the square hole is drilled, and partial metal scraps exist, so that the square groove needs to be polished.
Disclosure of Invention
In order to solve the problems, the polishing device for the inner wall of the drill hole of the square steel groove is designed in the embodiment, and comprises a shell, wherein a polishing cavity is arranged in the shell, a polishing motor is fixedly arranged on the upper side wall of the polishing cavity, a polishing motor shaft is rotatably arranged on the lower side of the polishing motor, two meshing wheels are fixedly arranged on the lower side of the polishing motor shaft, a left transmission shaft is rotatably arranged on the upper left side wall of the polishing cavity, a left meshing wheel is fixedly arranged on the upper side of the left transmission shaft and can be meshed with the two meshing wheels, a sleeve shaft driving wheel is fixedly arranged on the lower side of the left transmission shaft, a polishing shaft is rotatably arranged on the upper right side of the polishing cavity, a right meshing wheel is fixedly arranged on the upper side of the polishing shaft and can be meshed with the two meshing wheels, a sleeve shaft is rotatably arranged on the lower side of the polishing shaft, a sleeve shaft engaging wheel is fixedly arranged on the upper side of the sleeve shaft and can be engaged with the sleeve shaft driving wheel, an extending block is arranged on the lower side of the sleeve shaft, the sleeve shaft extends into the extending block, a bevel gear rod groove is fixedly arranged on the left side wall of the extending block, a sleeve shaft fixing shaft is rotatably arranged on the left side of the sleeve shaft, a sleeve shaft bevel gear is fixedly arranged on the sleeve shaft fixing shaft, a bevel gear connecting rod is fixedly arranged on the sleeve shaft bevel gear and can slide in the bevel gear rod groove, a lower engaging bevel gear is fixedly arranged on the lower side and can be engaged with the bevel gear connecting rod, an upper groove block is fixedly arranged at the lower end of the polishing shaft, a groove is arranged on the upper groove block, a cross groove block is rotatably arranged on the lower side of the upper groove block, convex blocks are fixedly arranged on the upper end face and the lower end face of the cross groove block, and a lower groove block is rotatably, the polishing device is characterized in that a groove is fixedly formed in the lower groove block, a protruding block of the cross groove block is clamped into the upper groove block and the groove of the lower groove block, a polishing block is fixedly arranged at the lower end of the lower groove block, an annular sliding groove is fixedly formed in the polishing block, a sliding groove clamping block is slidably arranged in the annular sliding groove, a clamping block connecting rod is hinged between the sliding groove clamping block and the outer side wall of the stretching block, and the polishing block can be inserted into the square groove to be spirally and deeply polished.
Preferably, a side wall fixing rod is arranged on the left side of the polishing cavity, a press fixing block is fixedly arranged on the front side wall and the rear side wall on the right side of the side wall fixing rod, side sliding grooves are fixedly arranged on two sides of the press fixing block, a moving groove is slidably arranged in the side sliding grooves, an ejecting block eccentric wheel is slidably arranged in the moving groove, a press motor is slidably arranged on the rear side of the ejecting block eccentric wheel, a press motor shaft is rotatably arranged on the front side of the press motor, slider hinge rods are symmetrically hinged on the upper end surface of the moving groove in a bilateral mode, a right fixing block is fixedly arranged on the right side wall of the side wall fixing rod, a horizontal swing rod shaft is rotatably arranged on the left side of the right fixing block, a horizontal swing rod is fixedly arranged on the front side of the horizontal swing rod shaft, a swing rod hinge rod is hinged between the horizontal swing rod and the, the movable groove lower extreme is fixed and is equipped with the briquetting connecting rod, the fixed square briquetting that is equipped with of briquetting connecting rod lower extreme, square briquetting can carry out square pressure hole to the steel material.
Preferably, a left fixed rod is symmetrically fixed on the left side wall of the press fixed block, a vertical hinged rod is hinged on the left fixed rod, a material pushing spring is fixedly arranged at the lower end of the vertical hinged rod, a material pushing connecting rod is hinged between the vertical hinged rod and the pressing block connecting rod, a material pushing hinged rod is fixedly arranged between the vertical hinged rods, when the pressing block connecting rod moves downwards, the material pushing hinged rod rotates leftwards, a material inlet pipe is fixedly arranged on the upper left side wall of the side wall fixed rod, a steel raw material is filled in the material inlet pipe, a raw material fixed plate is fixedly arranged on the rear side wall of the side wall fixed rod, a material pushing chute is fixedly arranged on the rear side wall of the side wall fixed rod, a material pushing rod is arranged in the material pushing chute in a sliding manner, a material pushing spring is connected between the right end face of the material pushing rod and the right side wall of the material pushing chute, the material pushing rod moves leftwards to push the steel raw materials falling on the upper end face of the raw material fixing plate back, a cavity is formed in the lower side of the side wall fixing rod, a transmission belt shaft is arranged in the cavity in a bilateral symmetry mode, a transmission belt wheel is fixedly arranged on the front side of the transmission belt shaft, a transmission belt is connected between the transmission belt wheels, a collecting chamber is fixedly arranged on the lower side wall of the right end of the cavity, and the collecting chamber can receive the polished steel materials.
The invention has the beneficial effects that: the equipment for polishing the inner wall of the square groove drill hole in the steel material can effectively and quickly drill the steel material, and polish the inner wall of the drill hole through the deep polisher, so that the influence of burrs generated by drilling on the later-stage production and use of the steel material is reduced, the operation is simple and convenient, the working efficiency is high, the safety is higher, the production efficiency and the later-stage matching and using rate of metal parts are improved effectively for the square groove opening, and the economic benefit is increased.
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.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure A-A of FIG. 1;
FIG. 3 is a schematic diagram of B-B of FIG. 1;
fig. 4 is a schematic view of the structure of C-C in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now 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.
The invention relates to a polishing device for the inner wall of a square groove drilled hole made of steel, which comprises a shell 10, wherein a polishing cavity 11 is arranged in the shell 10, a polishing motor 14 is fixedly arranged on the upper side wall of the polishing cavity 11, a polishing motor shaft 15 is rotatably arranged on the lower side of the polishing motor 14, two meshing wheels 16 are fixedly arranged on the lower side of the polishing motor shaft 15, a left transmission shaft 18 is rotatably arranged on the upper left side wall of the polishing cavity 11, a left meshing wheel 17 is fixedly arranged on the upper side of the left transmission shaft 18, the left meshing wheel 17 can be meshed with the two meshing wheels 16, a sleeve shaft transmission wheel 55 is fixedly arranged on the lower side of the left transmission shaft 18, a polishing shaft 13 is rotatably arranged on the upper right side of the polishing cavity 11, a right meshing wheel 12 is fixedly arranged on the upper side of the polishing shaft 13, the right meshing wheel 12 can be meshed with the two meshing wheels 16, a sleeve shaft 50 is rotatably arranged on the lower side of the polishing shaft 13, the sleeve shaft engaging wheel 51 can be engaged with the sleeve shaft driving wheel 55, the lower side of the sleeve shaft 50 is provided with an extending block 49, the sleeve shaft 50 extends into the extending block 49, the left side wall of the extending block 49 is fixedly provided with a bevel gear rod groove 48, the left side of the sleeve shaft 50 is rotatably provided with a sleeve shaft fixing shaft 37, the sleeve shaft fixing shaft 37 is fixedly provided with a sleeve shaft bevel gear 36, the sleeve shaft bevel gear 36 is fixedly provided with a bevel gear connecting rod 38, the bevel gear connecting rod 38 can slide in the bevel gear rod groove 48, the lower sides 1 and 3 are fixedly provided with lower engaging bevel gears 39, the lower engaging bevel gears 39 can be engaged with the bevel gear connecting rod 38, the lower end of the polishing shaft 13 is fixedly provided with an upper groove block 41, the upper groove block 41 is provided with a groove, the lower side of the upper groove block 41 is rotatably provided with a cross groove block 42, the upper end face and the lower end face of the cross, cross groove block 42 downside is rotated and is equipped with lower groove block 46, the fixed recess that is equipped with on lower groove block 46, the lug card of cross groove block 42 is gone up groove block 41 with in lower groove block 46's the recess, lower groove block 46 lower extreme is fixed and is equipped with sanding block 61, sanding block 61 is last to be fixed and to be equipped with annular spout 43, it is equipped with spout fixture block 45 to slide in the annular spout 43, spout fixture block 45 with it has fixture block connecting rod 40 to stretch into to articulate between the piece 49 lateral walls, sanding block 61 can insert and carry out the spiral in the square notch and go deep to polish.
Beneficially, a side wall fixing rod 62 is arranged at the left side of the grinding cavity 11, a press fixing block 24 is fixedly arranged on the front and rear side walls at the right side of the side wall fixing rod 62, side sliding grooves 63 are fixedly arranged at the two sides of the press fixing block 24, a moving groove 56 is slidably arranged in the side sliding grooves 63, a top block eccentric wheel 23 is slidably arranged in the moving groove 56, a press motor 59 is slidably arranged at the rear side of the top block eccentric wheel 23, a press motor shaft 60 is rotatably arranged at the front side of the press motor 59, slider hinge rods 58 are hinge-connected on the upper end surface of the moving groove 56 in a bilateral symmetry manner, a right fixing block 19 is fixedly arranged on the right side wall of the side wall fixing rod 62, a horizontal swing rod shaft 21 is rotatably arranged at the left side of the right fixing block 19, a horizontal swing rod 20 is fixedly arranged at the front side of the horizontal swing rod shaft 21, a hinge rod 57 is, the side wall dead lever 62 with it has right articulated arm 22 to articulate between the horizontal pendulum rod 20, the fixed briquetting connecting rod 34 that is equipped with of shifting chute 56 lower extreme, the fixed square briquetting 35 that is equipped with of terminal surface under briquetting connecting rod 34, square briquetting 35 can carry out square pressure hole to the steel material.
Beneficially, a left fixing rod 25 is symmetrically and fixedly arranged on the left side wall of the press fixing block 24, a vertical hinge rod 33 is hinged on the left fixing rod 25, a pushing spring 31 is fixedly arranged at the lower end of the vertical hinge rod 33, a pushing connecting rod 26 is hinged between the vertical hinge rod 33 and the pressing block connecting rod 34, a pushing hinge rod 32 is fixedly arranged between the vertical hinge rods 33, the pushing hinge rod 32 rotates leftwards when the pressing block connecting rod 34 moves downwards, a feeding pipe 27 is fixedly arranged on the upper left side wall of the side wall fixing rod 62, a steel raw material is filled in the feeding pipe 27, a raw material fixing plate 30 is fixedly arranged on the rear side wall of the side wall fixing rod 62, a pushing chute 64 is fixedly arranged on the rear side wall of the side wall fixing rod 62, a pushing rod 28 is slidably arranged in the pushing chute 64, and a spring 31 is connected between the right end face of the pushing rod 28 and the, the material pushing rod 28 is internally and fixedly provided with a bent groove 29, the bent groove 29 can be pushed by the material pushing hinge rod 32, the material pushing rod 28 moves leftwards and can push down the steel raw material falling on the upper end face of the raw material fixing plate 30, a cavity is arranged on the lower side of the side wall fixing rod 62, a transmission belt shaft 52 is arranged in the cavity in a bilateral symmetry manner in rotation, a transmission belt wheel 53 is fixedly arranged on the front side of the transmission belt shaft 52, a transmission belt 54 is connected between the transmission belt wheels 53, a collecting chamber 44 is fixedly arranged on the lower side wall of the right end of the cavity, and the collecting chamber 44 can receive the polished steel material.
The use steps herein are described in detail below in conjunction with fig. 1-4: in the initial state, the grinding motor 14 is not started, the grinding motor shaft 15 does not rotate, the two meshing wheels 16 do not rotate, the left meshing wheel 17 and the right meshing wheel 12 do not rotate, the left transmission shaft 18 does not rotate, the sleeve shaft transmission wheel 55 does not rotate, the sleeve shaft meshing wheel 51 does not rotate, the sleeve shaft 50 does not rotate, the sleeve shaft fixing shaft 37 does not rotate, the bevel gear connecting rod 38 does not slide in the bevel gear rod groove 48, the grinding shaft 13 does not rotate, the lower meshing bevel gear 39 does not rotate, the sleeve shaft bevel gear 36 does not rotate, the upper groove block 41 does not rotate, the cross groove block 42 does not rotate, the lower groove block 46 does not rotate, the grinding block 61 does not rotate, the press motor 59 is not started, the press motor shaft 60 does not rotate, the top block eccentric wheel 23 does not move up and down in the moving groove 56, the moving groove 56 does not slide up and down in the side sliding, the right hinged rod 22 does not rotate, the side wall fixing rod 62 does not rotate, the pushing connecting rod 26 does not rotate, the vertical hinged rod 33 does not swing, the pushing hinged rod 32 does not rotate to push the bent groove 29, the pushing rod 28 does not move leftwards, and the steel material on the raw material fixing plate 30 is not pushed onto the conveyor belt 54.
When the operation is started, the driving belt shaft 52 is started to rotate, the driving belt 54 keeps transmitting, the pressing machine motor 59 is started to drive the pressing machine motor shaft 60 to rotate, so that the ejecting block eccentric wheel 23 rotates up and down in the moving groove 56, the moving groove 56 moves down in the side sliding groove 63, the pressing block connecting rod 34 moves down, the square pressing block 35 moves down, the pushing material connecting rod 26 moves down, the vertical hinge rod 33 rotates left, the pushing material hinge rod 32 rotates left, the bent groove 29 is pushed up to move left, the pushing material rod 28 is driven to move left, a steel material on the raw material fixing plate 30 is pushed down to the driving belt 54, when the steel material moves below the square pressing block 35, the square pressing block 35 drills a square hole downwards, the drilled material continues to move right, the grinding motor 14 is started, the grinding motor shaft 15 is driven to rotate, the left engaging wheel 17 is driven to rotate, the left driving shaft 18 is driven to rotate, the sleeve shaft driving wheel 55 is enabled to rotate to engage with the sleeve shaft engaging wheel 51 to rotate, the sleeve shaft 50 is driven to rotate, the sleeve shaft fixing shaft 37 rotates in the extending block 49 in an annular mode, the two engaging wheels 16 are engaged with the right engaging wheel 12 to rotate, the polishing motor 14 is driven to rotate, the lower engaging bevel gear 39 rotates, the lower engaging bevel gear 39 is engaged with the sleeve shaft bevel gear 36 to rotate, the bevel gear connecting rod 38 slides in the bevel gear rod groove 48 in an annular mode, the upper groove block 41 rotates, the cross groove block 42 rotates to drive the lower groove block 46 to rotate, the polishing block 61 rotates to polish the square hole groove, meanwhile, due to the rotation of the sleeve shaft bevel gear 36, the extending block 49 gradually moves downwards and extends deep while polishing, and after polishing is finished, steel materials fall into the collecting chamber 44 to be collected.
The invention has the beneficial effects that: the equipment for polishing the inner wall of the square groove drill hole in the steel material can effectively and quickly drill the steel material, and polish the inner wall of the drill hole through the deep polisher, so that the influence of burrs generated by drilling on the later-stage production and use of the steel material is reduced, the operation is simple and convenient, the working efficiency is high, the safety is higher, the production efficiency and the later-stage matching and using rate of metal parts are improved effectively for the square groove opening, and the economic benefit is increased.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (3)

1. A polishing device for the inner wall of a square groove drilled hole made of a steel material comprises a shell, wherein a polishing cavity is formed in the shell, a polishing motor is fixedly arranged on the upper side wall of the polishing cavity, a polishing motor shaft is rotatably arranged on the lower side of the polishing motor shaft, two meshing wheels are fixedly arranged on the lower side of the polishing motor shaft, a left transmission shaft is rotatably arranged on the upper left side wall of the polishing cavity, a left meshing wheel is fixedly arranged on the upper side of the left transmission shaft and can be meshed with the two meshing wheels, a sleeve shaft transmission wheel is fixedly arranged on the lower side of the left transmission shaft, a polishing shaft is rotatably arranged on the upper right side of the polishing cavity, a right meshing wheel is fixedly arranged on the upper side of the polishing shaft and can be meshed with the two meshing wheels, a sleeve shaft is rotatably arranged on the lower side of the polishing shaft, a sleeve shaft meshing wheel is fixedly arranged on the upper side of the sleeve, an extension block is arranged at the lower side of the sleeve shaft, the sleeve shaft extends into the extension block, a bevel gear rod groove is fixedly arranged on the left side wall of the extension block, a sleeve shaft fixing shaft is rotatably arranged at the left side of the sleeve shaft, a sleeve shaft bevel gear is fixedly arranged on the sleeve shaft fixing shaft, a bevel gear connecting rod is fixedly arranged on the sleeve shaft bevel gear and can slide in the bevel gear rod groove, a lower meshing bevel gear is fixedly arranged at the lower side and can be meshed with the bevel gear connecting rod, an upper groove block is fixedly arranged at the lower end of the polishing shaft and is provided with a groove, a cross groove block is rotatably arranged at the lower side of the upper groove block, convex blocks are fixedly arranged on the upper end surface and the lower end surface of the cross groove block, a lower groove block is rotatably arranged at the lower side of the cross groove block and is fixedly provided with a groove, and the convex blocks of the cross groove block are clamped into the grooves of the upper groove block and, the lower end of the lower concave groove block is fixedly provided with a polishing block, an annular sliding groove is fixedly arranged on the polishing block, a sliding groove clamping block is arranged in the annular sliding groove in a sliding mode, a clamping block connecting rod is hinged between the sliding groove clamping block and the outer side wall of the stretching block, and the polishing block can be inserted into the square groove to conduct spiral deep polishing.
2. The equipment for grinding the inner wall of the drill hole of the square steel groove in the claim 1, wherein: a side wall fixing rod is arranged on the left side of the polishing cavity, a press fixing block is fixedly arranged on the front side wall and the rear side wall of the right side of the side wall fixing rod, side sliding grooves are fixedly arranged on two sides of the press fixing block, a moving groove is slidably arranged in the side sliding grooves, a top block eccentric wheel is slidably arranged in the moving groove, a press motor is slidably arranged on the rear side of the top block eccentric wheel, a press motor shaft is rotatably arranged on the front side of the press motor, slider hinge rods are symmetrically hinged on the upper end surface of the moving groove in a left-right mode, a right fixing block is fixedly arranged on the right side wall of the side wall fixing rod, a horizontal swing rod shaft is rotatably arranged on the left side of the right fixing block, a horizontal swing rod is fixedly arranged on the front side of the horizontal swing rod shaft, a swing rod hinge rod is hinged between the horizontal, the movable groove lower extreme is fixed and is equipped with the briquetting connecting rod, the fixed square briquetting that is equipped with of briquetting connecting rod lower extreme, square briquetting can carry out square pressure hole to the steel material.
3. The equipment for grinding the inner wall of the drill hole of the square steel groove in the claim 1, wherein: the left side wall of the press fixing block is symmetrically and fixedly provided with a left fixing rod, a vertical hinged rod is hinged on the left fixing rod, the lower end of the vertical hinged rod is fixedly provided with a material pushing spring, a material pushing connecting rod is hinged between the vertical hinged rod and the pressing block connecting rod, a material pushing hinged rod is fixedly arranged between the vertical hinged rods, when the pressing block connecting rod moves downwards, the material pushing hinged rod rotates leftwards, the upper left side wall of the side wall fixing rod is fixedly provided with a material inlet pipe, the material inlet pipe is filled with steel raw materials, the rear side wall of the side wall fixing rod is fixedly provided with a raw material fixing plate, the rear side wall of the side wall fixing rod is fixedly provided with a material pushing chute, a material pushing rod is arranged in the material pushing chute in a sliding manner, the right end face of the material pushing rod is connected with the material pushing spring between the right side wall of the, the material pushing rod moves leftwards to push the steel raw materials falling on the upper end face of the raw material fixing plate back, a cavity is formed in the lower side of the side wall fixing rod, a transmission belt shaft is arranged in the cavity in a bilateral symmetry mode, a transmission belt wheel is fixedly arranged on the front side of the transmission belt shaft, a transmission belt is connected between the transmission belt wheels, a collecting chamber is fixedly arranged on the lower side wall of the right end of the cavity, and the collecting chamber can receive the polished steel materials.
CN202011119029.3A 2020-10-19 2020-10-19 Equipment of polishing of square groove drilling inner wall of steel material Withdrawn CN112171297A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011119029.3A CN112171297A (en) 2020-10-19 2020-10-19 Equipment of polishing of square groove drilling inner wall of steel material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011119029.3A CN112171297A (en) 2020-10-19 2020-10-19 Equipment of polishing of square groove drilling inner wall of steel material

Publications (1)

Publication Number Publication Date
CN112171297A true CN112171297A (en) 2021-01-05

Family

ID=73950938

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011119029.3A Withdrawn CN112171297A (en) 2020-10-19 2020-10-19 Equipment of polishing of square groove drilling inner wall of steel material

Country Status (1)

Country Link
CN (1) CN112171297A (en)

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Application publication date: 20210105