CN112247810A - Three-dimensional polishing device based on mechanical polishing - Google Patents
Three-dimensional polishing device based on mechanical polishing Download PDFInfo
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- CN112247810A CN112247810A CN202011165372.1A CN202011165372A CN112247810A CN 112247810 A CN112247810 A CN 112247810A CN 202011165372 A CN202011165372 A CN 202011165372A CN 112247810 A CN112247810 A CN 112247810A
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- 238000005498 polishing Methods 0.000 title claims abstract description 63
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 238000009434 installation Methods 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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Classifications
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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
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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
- B24B27/0084—Other grinding machines or devices the grinding wheel support being angularly adjustable
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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
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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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
- B24B41/06—Work supports, e.g. adjustable steadies
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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
- 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
- B24B47/16—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a three-dimensional polishing device based on mechanical polishing, which comprises a bottom plate, a rotating mechanism, a sliding mechanism and an adjusting mechanism, wherein the rotating mechanism is arranged on the bottom plate; a bottom plate: the four corners of the upper surface of the top plate are uniformly provided with support columns, and the upper end surfaces of the four support columns are fixedly connected with the lower surface of the top plate; a rotating mechanism: the left side of the upper surface of the bottom plate is provided with a groove; a sliding mechanism: the lower end of the sliding mechanism is provided with servo electric cylinders symmetrically arranged front and back, telescopic end heads of the two servo electric cylinders are fixedly connected with the upper surface of the mounting plate, and the middle part of the upper surface of the mounting plate is provided with a mounting block; the adjusting mechanism comprises: set up in the inside of installation piece and be connected with the opening inner wall rotation on mounting panel right side, this three-dimensional burnishing device based on machinery is polished, conveniently polishes the radial and axial of work piece, reaches three-dimensional all-round polishing, can also polish repeatedly the part simultaneously, and the work piece polishing is more comprehensive thoroughly, guarantees polishing quality.
Description
Technical Field
The invention relates to the technical field of mechanical grinding, in particular to a three-dimensional polishing device based on mechanical grinding.
Background
Polishing refers to a processing method for reducing the roughness of the surface of a workpiece by using mechanical, chemical or electrochemical actions to obtain a bright and flat surface, and is a modification processing of the surface of the workpiece by using a polishing tool and abrasive particles or other polishing media, and the polishing can not improve the dimensional accuracy or geometric shape accuracy of the workpiece, but aims to obtain a smooth surface or mirror gloss, and sometimes is used for eliminating gloss, usually a polishing wheel is used as the polishing tool, the polishing wheel is generally formed by stacking multiple layers of canvas, felt or leather, the two sides of the polishing wheel are clamped by metal circular plates, and the rim of the polishing wheel is coated with a polishing agent formed by uniformly mixing micro-powder abrasive, grease and the like, and the prior art comprises the following steps: the patent of granting publication No. CN110052941 discloses a three-station polishing machine based on machinery is related to, including the burnishing machine body, the carousel is installed on burnishing machine body top, burnishing machine body both sides all are provided with first mounting bracket, the pneumatic cylinder is installed on first mounting bracket top, and current burnishing device is the plane polishing mostly, can't realize three-dimensional polishing, and the work piece polishing is not comprehensive enough thoroughly, and polishing quality and precision are relatively poor, therefore we have proposed a three-dimensional polishing device based on machinery is polished.
Disclosure of Invention
The invention aims to overcome the existing defects and provides a three-dimensional polishing device based on mechanical polishing, which can enable a workpiece to rotate at a constant speed, facilitate radial and axial polishing of the workpiece, achieve three-dimensional all-dimensional polishing, and can also polish local parts repeatedly, so that the workpiece can be polished more comprehensively and thoroughly, the polishing quality is ensured, and the problems in the background art can be effectively solved.
In order to achieve the purpose, the invention provides the following technical scheme: a three-dimensional polishing device based on mechanical grinding comprises a bottom plate, a rotating mechanism, a sliding mechanism and an adjusting mechanism;
a bottom plate: the four corners of the upper surface of the top plate are uniformly provided with support columns, and the upper end surfaces of the four support columns are fixedly connected with the lower surface of the top plate;
a rotating mechanism: the left side of the upper surface of the bottom plate is provided with a groove;
a sliding mechanism: the lower end of the sliding mechanism is provided with servo electric cylinders symmetrically arranged front and back, telescopic end heads of the two servo electric cylinders are fixedly connected with the upper surface of the mounting plate, and the middle part of the upper surface of the mounting plate is provided with a mounting block;
the adjusting mechanism comprises: the polishing wheel is arranged in the mounting block and is rotationally connected with the inner wall of the opening on the right side of the mounting plate, the left end head of the adjusting mechanism is rotationally connected with an L-shaped plate, the upper surface of the L-shaped plate is provided with a driving motor, and the output shaft of the driving motor penetrates through a through hole on the upper surface of the L-shaped plate and is provided with a polishing wheel at the end head;
wherein: still include the PLC controller, the PLC controller sets up in the leading flank of bottom plate, and external power supply is connected to the input electricity of PLC controller, and the output of PLC controller is connected to servo electric jar and the equal electricity of driving motor's input, can make the work piece rotate at the uniform velocity, conveniently polishes the radial and axial of work piece, reaches three-dimensional all-round polishing, can also polish repeatedly the part simultaneously, and the work piece polishing is more comprehensive thoroughly, guarantees polishing quality.
Further, rotary mechanism includes T type revolving stage, steel ball and fixed block, the fixed block sets up in the upper surface left side of bottom plate, and the downthehole portion of step at fixed block middle part rotates and is connected with T type revolving stage, and the inside even sliding connection of annular spout that the inside step face edge of fixed block set up has the steel ball, and the surface of steel ball all contacts with the middle part step face edge of T type revolving stage, can make the work piece at the uniform velocity rotate, conveniently polishes radially to the work piece.
Further, rotary mechanism still includes the second motor, the second motor sets up inside the left mounting hole of bottom plate upper surface, the output shaft of second motor be square shaft and with the quad slit sliding connection in T type revolving stage lower surface middle part, the output of PLC controller is connected to the input electricity of second motor, provides drive power for the work piece is rotatory.
Further, slide mechanism includes lead screw, U type slide, spout and third motor, the spout symmetry sets up in the front and back side of roof, the upper end opening part inner wall of U type slide respectively with two spout sliding connection, the inside of two spouts is all transversely rotated and is connected with the lead screw, the lead screw respectively with the screw hole threaded connection that the inner wall symmetry set up around the U type slide upper end opening part, the right side end of two lead screws respectively with the third motor output shaft fixed connection of roof right side front and back symmetry setting, the output of PLC controller is connected to the input electricity of third motor, the convenience is to the work piece polishing of different shapes.
Further, slide mechanism still includes the dovetail, the dovetail symmetry sets up in the front and back side of roof, and the dovetail all is located the upper end of spout, and the upper end opening part inner wall of U type slide is provided with respectively with dovetail sliding connection's arch, makes the installation of U type slide firm more and slide more smoothly.
Further, adjustment mechanism includes U type frame, electric putter, mounting groove and connecting rod, the inside upper end of installation piece is provided with the mounting groove, the middle part of connecting rod is rotated with the middle part of mounting groove and is connected, the left side of connecting rod is rotated and is connected with the L template, the right side of connecting rod is rotated through round pin axle and U type frame inner wall around and is connected, the flexible end of electric putter who connects is rotated to mounting panel right side opening part inner wall and the lower fixed surface of U type frame is connected, PLC controller's output is connected to electric putter's input electricity, can polish repeatedly work piece local shape, guarantee polishing quality.
Furthermore, the right flank of connecting rod is provided with first motor, the output shaft fixedly connected with pivot of first motor, and the pivot passes the through-hole at connecting rod middle part and with the left surface fixed connection of L template, makes the work piece polishing more comprehensive thorough.
Compared with the prior art, the invention has the beneficial effects that: the three-dimensional polishing device based on mechanical grinding has the following advantages:
1. the PLC controller controls the second motor to work, the output shaft of the second motor is a square shaft and is in sliding connection with the square hole in the middle of the lower surface of the T-shaped rotary table, the T-shaped rotary table is connected with the step hole in the middle of the fixed block in a rotating mode, the output shaft of the second motor rotates to drive the T-shaped rotary table to rotate, the workpiece is conveniently polished in the radial direction, the steel balls can improve the bearing effect of the T-shaped rotary table, and the T-shaped rotary table is convenient to replace and maintain.
2. PLC controller control third motor work drives the lead screw rotatory, the lead screw respectively with the screw hole threaded connection that inner wall symmetry set up around the U type slide upper end opening part, the upper end opening part inner wall of U type slide respectively with two spout sliding connection, the rotatory U type slide of drive of lead screw is along spout lateral sliding, the upper end opening part inner wall of U type slide is provided with respectively with dovetail sliding connection's arch, it is more smooth and easy to make the installation of U type slide firm and slide more, the convenience is to the work piece polishing of different shapes, PLC controller control servo electric jar work, it reciprocates to drive the mounting panel, be convenient for polish the axial of work piece.
3. PLC controller control mounting panel right side opening part inner wall rotates the electric putter work of connecting, because the right side of connecting rod is connected through the rotation of the front and back inner wall of round pin axle with U type frame, the middle part of connecting rod is connected with the middle part rotation of mounting groove, electric putter promotes U type frame tilting drive connecting rod left surface and rotates the L template tilting of connecting, conveniently polish repeatedly the local shape of work piece, guarantee polishing quality, the work of the first motor of PLC controller control, the output shaft of first motor rotates and drives 360 reciprocating rotation of L template through the pivot, make the work piece polishing more comprehensive thorough.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the interior of the inventive structure;
fig. 3 is a partial cross-sectional schematic view of an adjustment structure of the present invention.
In the figure: the polishing machine comprises a base plate 1, a rotating mechanism 2, a 21T-shaped rotary table, a 22 steel ball, a 23 fixed block, a 24 second motor, a 3 sliding mechanism, a 31 dovetail groove, a 32 screw rod, a 33U-shaped sliding plate, a 34 sliding groove, a 35 third motor, a 4 adjusting mechanism, a 41U-shaped frame, a 42 electric push rod, a 43 mounting groove, a 44 connecting rod, a 5 support column, a 6 top plate, a 7 servo electric cylinder, an 8 mounting plate, a 9 mounting block, a 10 first motor, an 11 rotating shaft, a 12L-shaped plate, a 13 driving motor, a 14 polishing wheel and a 15 PLC.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions:
the first embodiment is as follows: a three-dimensional polishing device based on mechanical grinding comprises a bottom plate 1, a rotating mechanism 2, a sliding mechanism 3 and an adjusting mechanism 4;
bottom plate 1: the four corners of the upper surface of the support are uniformly provided with support columns 5, and the upper end surfaces of the four support columns 5 are fixedly connected with the lower surface of a top plate 6;
a rotating mechanism 2: the rotating mechanism 2 comprises a T-shaped rotary table 21, steel balls 22 and a fixed block 23, the fixed block 23 is arranged on the left side of the upper surface of the bottom plate 1, the T-shaped rotary table 21 is rotatably connected inside a step hole in the middle of the fixed block 23, the steel balls 22 are uniformly and slidably connected inside an annular chute arranged at the edge of the step surface inside the fixed block 23, the outer surfaces of the steel balls 22 are all contacted with the edge of the step surface in the middle of the T-shaped rotary table 21, the rotating mechanism 2 further comprises a second motor 24, the second motor 24 is arranged inside a mounting hole in the left side of the upper surface of the bottom plate 1, the output shaft of the second motor 24 is a square shaft and is slidably connected with a square hole in the middle of the lower surface of the T-shaped rotary table 21, the PLC 15 controls the second motor 24 to work, the output shaft of the second motor 24 is a square shaft and is slidably connected with a square hole in, an output shaft of the second motor 24 rotates to drive the T-shaped rotary table 21 to rotate, so that the radial polishing of a workpiece is facilitated, the steel balls 22 can improve the bearing effect of the T-shaped rotary table 21, and the T-shaped rotary table 21 is convenient to replace and maintain;
the slide mechanism 3: the lower end of the sliding mechanism 3 is provided with servo electric cylinders 7 which are symmetrically arranged front and back, the telescopic end heads of the two servo electric cylinders 7 are fixedly connected with the upper surface of the mounting plate 8, and the middle part of the upper surface of the mounting plate 8 is provided with a mounting block 9;
the adjusting mechanism 4: the polishing device is arranged in the mounting block 9 and is rotationally connected with the inner wall of the opening on the right side of the mounting plate 8, the left end of the adjusting mechanism 4 is rotationally connected with an L-shaped plate 12, the upper surface of the L-shaped plate 12 is provided with a driving motor 13, and the output shaft of the driving motor 13 penetrates through a through hole on the upper surface of the L-shaped plate 12 and is provided with a polishing wheel 14 at the end;
wherein: still include PLC controller 15, PLC controller 15 sets up in the leading flank of bottom plate 1, and external power source is connected to PLC controller 15's input electricity, and PLC controller 15's output is all connected to the equal electricity of second motor 24, servo electric jar 7 and driving motor 13's input, guarantees each structural circuit's normal operating.
Example two:
the difference between this embodiment and the first embodiment is:
in this embodiment, slide mechanism 3 includes lead screw 32, U type slide 33, spout 34 and third motor 35, spout 34 symmetry sets up in the front and back side of roof 6, the upper end opening part inner wall of U type slide 33 respectively with two spout 34 sliding connection, the equal transverse rotation in inside of two spout 34 is connected with lead screw 32, lead screw 32 respectively with the screw hole threaded connection that inner wall symmetry set up around the U type slide 33 upper end opening part, the right side end of two lead screws 32 respectively with the third motor 35 output shaft fixed connection of roof 6 right flank front and back symmetry setting, the output of PLC controller 15 is connected to the input electricity of third motor 35.
The sliding mechanism 3 further comprises dovetail grooves 31, the dovetail grooves 31 are symmetrically arranged on the front side surface and the rear side surface of the top plate 6, the dovetail grooves 31 are all located at the upper end of the sliding groove 34, and protrusions which are connected with the dovetail grooves 31 in a sliding mode are arranged on the inner wall of an opening at the upper end of the U-shaped sliding plate 33 respectively.
Specifically, set up like this, PLC controller 15 controls the work of third motor 35 and drives the lead screw 32 rotatory, lead screw 32 respectively with the screw hole threaded connection that inner wall symmetry set up around the opening part of U type slide 33 upper end, the upper end opening part inner wall of U type slide 33 respectively with two spout 34 sliding connection, lead screw 32 is rotatory to drive U type slide 33 along spout 34 lateral sliding, the upper end opening part inner wall of U type slide 33 is provided with respectively with dovetail 31 sliding connection's arch, it is more smooth and more firm and slide to make the installation of U type slide 33, conveniently polish the work piece of different shapes, PLC controller 15 controls servo electric jar 7 work, it reciprocates to drive mounting panel 8, be convenient for polish the axial of work piece.
Example three:
the difference between this embodiment and the first embodiment is:
in this embodiment, adjustment mechanism 4 includes U type frame 41, electric putter 42, mounting groove 43 and connecting rod 44, the inside upper end of installation piece 9 is provided with mounting groove 43, connecting rod 44's middle part is rotated with the middle part of mounting groove 43 and is connected, connecting rod 44's left side is rotated and is connected with L template 12, connecting rod 44's right side is rotated through round pin axle and U type frame 41's front and back inner wall and is connected, the flexible end of electric putter 42 that 8 right side opening part inner walls rotated the connection is connected with the lower fixed surface of U type frame 41, PLC controller 15's output is connected to electric putter 42's input electricity.
The right side of the connecting rod 44 is provided with a first motor 10, an output shaft of the first motor 10 is fixedly connected with a rotating shaft 11, and the rotating shaft 11 penetrates through a through hole in the middle of the connecting rod 44 and is fixedly connected with the left side of the L-shaped plate 12.
It is specific, set up like this, the work of the electric putter 42 of connecting is rotated to 8 right side opening part inner walls of PLC controller 15 control mounting panel, because the right side of connecting rod 44 is connected through the rotation of the front and back inner wall of round pin axle with U type frame 41, the middle part of connecting rod 44 is connected with the middle part rotation of mounting groove 43, electric putter 42 promotes U type frame 41 and rotates about driving connecting rod 44 left surface and rotate about L template 12 of connecting, the convenience is polished repeatedly to work piece local shape, guarantee polishing quality, the work of first motor 10 of PLC controller 15 control, the output shaft of first motor 10 rotates and drives 360 reciprocal rotations of L template through pivot 11, make the work piece polishing more comprehensive thorough.
When in use: a workpiece to be polished is fixed on the upper surface of a T-shaped rotary table 21, a PLC (programmable logic controller) 15 controls a driving motor 13 arranged on the upper surface of an L-shaped plate 12 to work to drive a polishing wheel 14 to rotate at a high speed, meanwhile, the PLC 15 controls a second motor 24 to work, an output shaft of the second motor 24 is a square shaft and is in sliding connection with a square hole in the middle of the lower surface of the T-shaped rotary table 21, the T-shaped rotary table 21 is rotatably connected with a step hole in the middle of a fixed block 23, an output shaft of the second motor 24 rotates to drive the T-shaped rotary table 21 to rotate to facilitate polishing of the radial direction of the workpiece, steel balls 22 can improve the bearing effect of the T-shaped rotary table 21 and facilitate replacement and maintenance of the T-shaped rotary table 21, meanwhile, the PLC 15 controls a third motor 35 to work to drive a screw rod 32 to rotate, the screw rod 32 is respectively in threaded connection with threaded holes symmetrically arranged on the front and rear, the screw rod 32 rotates to drive the U-shaped sliding plate 33 to transversely slide along the sliding groove 34, the inner wall of an opening at the upper end of the U-shaped sliding plate 33 is respectively provided with a bulge which is in sliding connection with the dovetail groove 31, so that the U-shaped sliding plate 33 is more firmly installed and slides more smoothly, workpieces in different shapes are conveniently polished, the PLC 15 controls the servo electric cylinder 7 to work, the mounting plate 8 is driven to move up and down, the axial direction of the workpiece is conveniently polished, meanwhile, the PLC 15 controls the electric push rod 42 rotationally connected with the inner wall of an opening at the right side of the mounting plate 8 to work, because the right side of the connecting rod 44 is rotationally connected with the front inner wall and the rear inner wall of the U-shaped frame 41 through a pin shaft, the middle of the connecting rod 44 is rotationally connected with the middle of the mounting groove 43, the electric push rod 42 pushes the U-shaped frame, the PLC controller 15 controls the first motor 10 to work, an output shaft of the first motor 10 rotates and drives the L-shaped plate 12360-degree reciprocating rotation through the rotating shaft 11, and therefore polishing of workpieces is more comprehensive and thorough.
It should be noted that, in this embodiment, the first motor 10 and the third motor 35 may be 25BYZ stepper motors, the electric push rod 42 may be DKF dc electric push rod of wu delke mechanical equipment ltd, the second motor 24 may be 5IK150RGU-CF ac motor, the servo electric cylinder 7 may be a JRS01 series servo electric cylinder of beijing rui mechanical equipment ltd, the driving motor 13 may be 5IK150GU-CMF motor, the core chip of the PLC controller 15 is a PLC single chip, specifically a siemens S7-200, the PLC 15 controls the first motor 10, the second motor 24, the third motor 35, the driving motor 13, the electric push rod 42 and the servo electric cylinder 7 to work by adopting a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a three-dimensional burnishing device based on machinery is polished which characterized in that: comprises a bottom plate (1), a rotating mechanism (2), a sliding mechanism (3) and an adjusting mechanism (4);
base plate (1): the four corners of the upper surface of the support are uniformly provided with support columns (5), and the upper end surfaces of the four support columns (5) are fixedly connected with the lower surface of the top plate (6);
rotation mechanism (2): is arranged on the left side of the upper surface of the bottom plate (1);
sliding mechanism (3): the sliding mechanism is arranged at the lower end of the top plate (6), servo electric cylinders (7) are symmetrically arranged at the front and back of the lower end of the sliding mechanism (3), telescopic ends of the two servo electric cylinders (7) are fixedly connected with the upper surface of the mounting plate (8), and a mounting block (9) is arranged in the middle of the upper surface of the mounting plate (8);
adjusting mechanism (4): the polishing device is arranged in the mounting block (9) and is rotationally connected with the inner wall of the opening on the right side of the mounting plate (8), the left end of the adjusting mechanism (4) is rotationally connected with an L-shaped plate (12), the upper surface of the L-shaped plate (12) is provided with a driving motor (13), the output shaft of the driving motor (13) penetrates through a through hole on the upper surface of the L-shaped plate (12), and a polishing wheel (14) is arranged at the end;
wherein: still include PLC controller (15), PLC controller (15) set up in the leading flank of bottom plate (1), and external power source is connected to the input electricity of PLC controller (15), and the output of PLC controller (15) is all connected to the input electricity of servo electric jar (7) and driving motor (13).
2. The three-dimensional polishing device based on mechanical grinding as claimed in claim 1, wherein: rotary mechanism (2) include T type revolving stage (21), steel ball (22) and fixed block (23), fixed block (23) set up in the upper surface left side of bottom plate (1), and the step downthehole portion of fixed block (23) middle part rotates and is connected with T type revolving stage (21), and the inside even sliding connection of annular spout that fixed block (23) inside step face edge set up has steel ball (22), and the surface of steel ball (22) all contacts with the middle part step face edge of T type revolving stage (21).
3. The three-dimensional polishing device based on mechanical grinding as claimed in claim 2, wherein: the rotating mechanism (2) further comprises a second motor (24), the second motor (24) is arranged inside a mounting hole in the left side of the upper surface of the bottom plate (1), an output shaft of the second motor (24) is a square shaft and is in sliding connection with a square hole in the middle of the lower surface of the T-shaped rotary table (21), and an input end of the second motor (24) is electrically connected with an output end of the PLC (15).
4. The three-dimensional polishing device based on mechanical grinding as claimed in claim 1, wherein: slide mechanism (3) include lead screw (32), U type slide (33), spout (34) and third motor (35), spout (34) symmetry sets up in the front and back side of roof (6), the upper end opening part inner wall of U type slide (33) respectively with two spout (34) sliding connection, the equal lateral rotation in inside of two spout (34) is connected with lead screw (32), lead screw (32) respectively with U type slide (33) upper end opening part around the screw hole threaded connection that the inner wall symmetry set up, the right side end of two lead screws (32) respectively with roof (6) right side around third motor (35) output shaft fixed connection that the symmetry set up, the output of PLC controller (15) is connected to the input electricity of third motor (35).
5. The three-dimensional polishing device based on mechanical grinding as claimed in claim 4, wherein: the sliding mechanism (3) further comprises dovetail grooves (31), the dovetail grooves (31) are symmetrically arranged on the front side face and the rear side face of the top plate (6), the dovetail grooves (31) are located at the upper ends of the sliding grooves (34), and protrusions in sliding connection with the dovetail grooves (31) are arranged on the inner wall of an opening at the upper end of the U-shaped sliding plate (33) respectively.
6. The three-dimensional polishing device based on mechanical grinding as claimed in claim 1, wherein: adjustment mechanism (4) are including U type frame (41), electric putter (42), mounting groove (43) and connecting rod (44), the inside upper end of installation piece (9) is provided with mounting groove (43), the middle part of connecting rod (44) is rotated with the middle part of mounting groove (43) and is connected, the left side of connecting rod (44) is rotated and is connected with L template (12), the right side of connecting rod (44) is passed through round pin axle and is connected with the front and back inner wall rotation of U type frame (41), mounting panel (8) right side opening part inner wall rotates the lower fixed surface of the flexible end of electric putter (42) of connecting and U type frame (41) and is connected, the output of PLC controller (15) is connected to the input electricity of electric putter (42).
7. The three-dimensional polishing device based on mechanical grinding as claimed in claim 6, wherein: the right side face of the connecting rod (44) is provided with a first motor (10), an output shaft of the first motor (10) is fixedly connected with a rotating shaft (11), and the rotating shaft (11) penetrates through a through hole in the middle of the connecting rod (44) and is fixedly connected with the left side face of the L-shaped plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011165372.1A CN112247810A (en) | 2020-10-27 | 2020-10-27 | Three-dimensional polishing device based on mechanical polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011165372.1A CN112247810A (en) | 2020-10-27 | 2020-10-27 | Three-dimensional polishing device based on mechanical polishing |
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| Publication Number | Publication Date |
|---|---|
| CN112247810A true CN112247810A (en) | 2021-01-22 |
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|---|---|---|---|
| CN202011165372.1A Pending CN112247810A (en) | 2020-10-27 | 2020-10-27 | Three-dimensional polishing device based on mechanical polishing |
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| CN (1) | CN112247810A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814749A (en) * | 2021-10-14 | 2021-12-21 | 重庆见善机械有限公司 | Self-centering center frame |
| CN116237832A (en) * | 2022-09-09 | 2023-06-09 | 芜湖市原本机械制造有限公司 | Foundry goods rising head grinding device |
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| US20160184958A1 (en) * | 2014-12-29 | 2016-06-30 | Citic Dicastal Co., Ltd | Wheel deburring device and deburring method |
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| CN210998090U (en) * | 2019-11-29 | 2020-07-14 | 山西金正达金属制品有限公司 | Burnishing device is used in flange production |
| CN111070029A (en) * | 2019-12-18 | 2020-04-28 | 上饶市恒泰光学设备制造有限公司 | Refiner with adjustable swing axis XYZ three-dimension and adjusting method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814749A (en) * | 2021-10-14 | 2021-12-21 | 重庆见善机械有限公司 | Self-centering center frame |
| CN116237832A (en) * | 2022-09-09 | 2023-06-09 | 芜湖市原本机械制造有限公司 | Foundry goods rising head grinding device |
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Application publication date: 20210122 |