CN108515451A - A kind of work-piece polishing device - Google Patents
A kind of work-piece polishing device Download PDFInfo
- Publication number
- CN108515451A CN108515451A CN201810267336.2A CN201810267336A CN108515451A CN 108515451 A CN108515451 A CN 108515451A CN 201810267336 A CN201810267336 A CN 201810267336A CN 108515451 A CN108515451 A CN 108515451A
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- CN
- China
- Prior art keywords
- rack
- fixed plate
- gear
- servo motor
- work
- 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.)
- Pending
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Classifications
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present patent application belongs to grinding apparatus technical field, specifically disclose a kind of work-piece polishing device, including rack, the rack is equipped with workbench, support plate, the workbench is equipped with fixed plate and sucker, and the fixed plate is equipped with cylinder, fixed block and guide rail, and the piston rod of the cylinder is equipped with cross bar, the piston rod is equipped with click structure, the spine wheel and rack engagement in the click;The fixed block is equipped with slide opening, is equipped with slide bar in slide opening, the slide bar is connect with rack, and duct is connected between the slide opening and through-hole;Track is equipped with servo motor, and the output shaft of servo motor is equipped with polishing pad and second gear, and second gear is engaged with double wedge;The track both ends are respectively equipped with the switch of control servomotor reversion.Present invention is mainly used for polishing part, solve the problems, such as that clamping actuating unit causes processing cost to increase more when polishing part.
Description
Technical field
The invention belongs to grinding apparatus technical fields, specifically disclose a kind of work-piece polishing device.
Background technology
Machine components be typically by cutting, cutting, bore, the modes such as punching press be made, made by these types of processing method
Made of part have need mechanical performance, the part made be mechanical equipment assemble and maintenance provide convenience.
After machine components machine-shaping, usually with jagged, if band will subsequently be used to part by burr not being removed
It is inconvenient to come;It is existing to handle disc and when annular workpiece surface, it is necessary first to it makes different fixtures and handles workpiece clamp,
It is of high cost;It polishes workpiece surface in addition, hand-held grinder moves back and forth along workpiece, due to needing hand to hold for a long time
Sander, hand can ache, and cause sander to fall off from hand, damaged to operating personnel.
In view of the above-mentioned problems, Chinese patent CN104385132B discloses a kind of grinding device for workpiece, including bottom
Seat, the first support base on the pedestal, the second support base are fixed with disk, the disk on first support base
Axial plane in the middle part of sucker is fixed with by strut, the sucker is connected with vacuum pump, and the axial plane of the disk is equal along radial direction
It is even to be arranged at intervals at least three guide grooves, it is vertically installed with strut at each guide groove, the strut is connected with cylinder, described
It is fixed with substrate on second support base, ring-shaped guide rail is fixed on the substrate, sander is installed on the ring-shaped guide rail.It should
Inventive structure is simple, easy to use, can realize the firm clamping to round-disk shape workpiece and realize to the steady of annular workpiece
Gu clamping, at low cost, labor intensity is low, safe.
Using foregoing invention scheme when will appear problems with:(1) when polishing part, which needs with four
Cylinder is from different directions simultaneously clamped part, and vacuum pump and sucker is needed to adsorb part simultaneously, to part
It is carried out at the same time using multiple actuating units when clamping, big energy-consuming, while increasing production cost;(2) annular is being carried out to part
When polishing, the position of manual shift servo motor is needed, it is more to manually adjust servo motor operating process step, therefore, reduces
The efficiency of polishing.
Invention content
The purpose of the present invention is to provide a kind of work-piece polishing devices, and clamping actuating unit is made more when solving polishing part
The problem of being increased at processing cost.
In order to achieve the above object, base case of the invention is:A kind of work-piece polishing device, including rack, the machine
One end of frame is equipped with workbench, and the other end of the rack is equipped with the support plate being slidably connected with it, and the workbench is equipped with
The top of vertical fixed plate, the fixed plate is equipped with cylinder, and the fixed plate is located at the opposite position of cylinder and is equipped with fixation
Block, position of the fixed plate between cylinder and fixed block are equipped with guide rail, and the guide rail is equipped with and is slidably connected with it
Rack, cross bar is equipped on the piston rod and rack of the cylinder, the piston rod is equipped with toothrow, is set in the fixed plate
There are the first gear being rotatablely connected with it, the toothrow to be engaged with first gear, the first gear is meshed with rack;It is described
Position of the fixed block between cylinder and rack is equipped with sucker, and the sucker is equipped with multiple through-holes, and the fixed block leans on
One end of nearly rack is equipped with slide opening, and the slide bar slidingly and sealingly being connect with it is equipped in the slide opening, and the slide bar connects with rack
It connects, duct is connected between the slide opening and through-hole;Track of the support plate equipped with continuous " S " type, the one of the track
Side is equipped with double wedge, and the track is equipped with the servo motor being slidably connected with it, and the output shaft of the servo motor, which is equipped with, to be beaten
Mill and second gear, the second gear are engaged with double wedge;The motor is equipped with single-pole double-throw switch (SPDT), the track both ends
It is respectively equipped with the block of control single-pole double-throw switch (SPDT) reversion.
The operation principle of this base case is:Before polishing part, first part is placed at sucker, starts cylinder,
The piston rod for controlling cylinder stretches out, and piston rod, which stretches out, drives first gear rotation, and first gear rotation band carry-over bar is to close to gas
It moves the side of cylinder;Slide bar is pulled to be moved to outside slide opening while rack movement, slide bar is mobile to outside slide opening to be made duct and lead to
It is in negative pressure state at hole, therefore, sucker, which adsorbs part, to be fixed;Continue to stretch out with piston rod, two cross bars to leaning on together
Closely and part is clamped;Mobile support plate makes polishing pad be bonded with part, starts servo motor, and servo motor rotation drives polishing
Disk is rotated with second gear, and second gear rotation drives servo motor to be moved along the track of continuous " S " type, and polishing pad turns
It polishes part while dynamic, while movement polishes back and forth to part to servo motor in orbit;Work as servo motor
When being moved to the lower end of track, servo motor touching block makes single-pole double-throw switch (SPDT) invert, and servo motor is returned along track
It can again polish part.
The advantageous effect of this base case is:
(1) present apparatus stretches out the enabled absorption fixation and clamping realized to part, the engine of use by controlling cylinder
Structure subtracts
It is few, energy consumption is saved, production cost is reduced;
(2) present apparatus drives polishing pad rotation in polishing by servo motor own rotation, while along the track of " S " type
It is right
Part is fully polished, and is avoided the burnishing part to part while being polished, improves grinding efficiency.
Compared with prior art, the present apparatus carries out absorption fixation to part simultaneously when part is clamped, to part
The process that is fixedly clamped is quick and convenient, saves the time that is fixedly clamped, and polishing pad can carry out part not repeat to polish, grinding efficiency
It is high.
Further, cavity structure is equipped in the fixed plate, the fixed plate is offered relative to the side of servo motor
Multiple collection holes, the collection hole are connected to cavity structure, and the output shaft of the servo motor is equipped with fan leaf, servo motor
Fan leaf rotation is driven when rotation, the scrap generated when polishing can be blown by collecting hole in cavity structure, convenient for useless
Bits are focused on.
Further, static board is equipped in the cavity structure, the static board is connected with electrostatic line, can be incited somebody to action by static board
The scrap collected around hole is adsorbed, and is reduced the scrap in air, is protected health.
Further, the upper end of the fixed plate is equipped with opening, described to be opened on cavity structure connection, and the opening is equipped with
Upper cover can be taken out static board by opening upper cover, will again be installed, can be reused after the scrap cleaning on static board, right
Static board periodic cleaning ensure that the adsorption efficiency of static board.
Further, link slot, the work are offered on position of the fixed plate between piston rod and cavity structure
Stopper rod is connect by strut with static board, and the cavity structure inner wall is equipped with the scraper plate being bonded with static board, passes through piston rod
Flexible energy band sound battery plate move up and down, by scraper plate can will be adsorbed on electrostatic plate surface scrap remove.
Further, the number of the through-hole is 9, can be adsorbed, be ensure that part by the through-hole of different location
Sucker has part stable adsorption effect.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of work-piece polishing device embodiment of the present invention;
Fig. 2 is the right side schematic view that Fig. 1 invents fixed plate in a kind of work-piece polishing device;
Fig. 3 is the fragmentary sectional view that Fig. 1 invents workbench and fixed block in a kind of work-piece polishing device;
Fig. 4 is the leftschematic diagram that Fig. 1 invents support plate in a kind of work-piece polishing device.
Specific implementation mode
Below by specific implementation mode, the present invention is described in further detail:
Reference numeral in Figure of description includes:Rack 1, workbench 2, support plate 3, fixed plate 4, cylinder 5, fixed block
6, rack 7, first gear 8, sucker 9, slide bar 10, double wedge 11, servo motor 13, polishing pad 14, cross bar 15, cavity structure 16,
Collect hole 17, static board 18, upper cover 19, opening 20, scraper plate 21.
As shown in figures 1 and 3, the left part of a kind of work-piece polishing device, including rack 1, rack 1 is welded with workbench 2, work
The upper weld for making platform 2 has vertical fixed plate 4, and cavity structure 16, the bottom installation of cavity structure 16 are offered in fixed plate 4
There are static board 18, static board 18 to be connected with electrostatic line;The top of fixed plate 4 is equipped with cylinder 5, and the piston rod of cylinder 5 is downward, Gu
Fixed board 4 offers link slot on the position between piston rod and cavity structure 16, strut is connected on piston rod, and strut is logical
It crosses link slot to connect with static board 18, strut slides in link slot when piston rod is flexible, is equipped on 16 inner wall of cavity structure
The scraper plate 21 being bonded with static board 18;The upper end of fixed plate 4 offers the opening 20 being connected to cavity structure 16, leads at opening 20
It crosses screw and upper cover 19 is installed;The right side opening of fixed plate 4 be equipped with multiple collection holes 17, multiple collection holes 17 with cavity structure 16
Connection;The top of fixed plate 4 is equipped with the downward cylinder 5 of piston rod, and piston rod is equipped with toothrow along its length;Fixed plate 4
With holder is installed on the position of toothrow face, first gear 8 is equipped with by bearing on holder, first gear 8 is nibbled with toothrow
It closes.
As shown in Fig. 2, the lower part of fixed plate 4 is equipped with fixed block 6, fixed plate 4, which is located on the position of 6 top of fixed block, pacifies
Equipped with sliding rail, the rack 7 being slidably connected with it is installed in sliding rail, the lower end of piston rod, the lower part of rack 7 are mounted on cross bar
15, first gear 8 is meshed with rack 7;As shown in figure 3, offering slide opening on fixed block 6, it is equipped in slide opening and is slided with it
And the vertical slide bar 10 being tightly connected, the top of slide bar 10 are welded with the bottom of rack 7, the restricted cunning of export processing of slide opening
The limited block that bar 10 falls off;The centre of fixed plate 4 is provided with the sucker 9 of multiple through-holes, and the number of through-hole is preferably 9
A, 9 through-holes are communicated with duct between slide opening;The middle part of rack 7 offers straight slot, 9, sucker when rack 7 moves up and down
In in straight slot.Sliding slot is installed on the right side of rack 1, and the support plate 3 being slidably connected with it is equipped in sliding slot.
As shown in figure 4, offering the track of continuous " S " type in support plate 3, the side of the inner wall of track is machined with double wedge
11, the support base being slidably connected with it is installed in track, servo motor 13,13 output shaft of servo motor are installed on support base
End polishing pad 14 is installed, second gear and fan leaf be installed in the middle part of output shaft, fan leaf be located at second gear with
Between polishing pad 14, second gear is engaged with double wedge 11, and the single-pole double-throw switch (SPDT) of its rotation of control is equipped on servo motor 13,
The initial position and final position of track are mounted on the block of control single-pole double-throw switch (SPDT) reversion.
When it is implemented, before polishing part, first part is placed at sucker 9, starts cylinder 5, controls the work of cylinder 5
Stopper rod stretches out, and drives first gear 8 to rotate by toothrow when piston rod stretches out, and out 8 is engaged with rack 7 due to first, so,
It is moved to close to the side of cylinder 5 with carry-over bar 7 while first gear 8 rotates;It drives and is connected thereto while rack 7 moves
Slide bar 10 moved to outside slide opening, slide bar 10 is mobile to outside slide opening so that duct and through hole are in negative pressure state, therefore, sucker 9
Part is adsorbed and is fixed, continues to stretch out with piston rod, the cross bar 15 on piston rod presss from both sides part with the cross bar 15 on rack 7
Tightly;While piston rod stretches out, piston rod drives static board 18 to move by strut, and scraper plate 21 is to its table when static board 18 moves
Face is scraped;It is moved to the left support plate 3, polishing pad 14 is made to be bonded with part, starts servo motor 13, servo motor 13 rotates
Polishing pad 14 is driven to be rotated with second gear, second gear rotation is moved along track, drives servo motor 13 along continuous " S " type
Track moved, polishing pad 14 polishes to part while rotation, while mobile in orbit pair of servo motor 13
Part is polished back and forth;When servo motor 13 is moved to the lower end of track, servo motor 13 touches block, and single-pole double throw is opened
Pass inverts, meanwhile, servo motor 13 occurs reversion and can again polish part.When polishing part, fan leaf
The scrap generated when can be by polishing, which is blown into, to be collected in hole 17, and static board 18 adsorbs the scrap of generation.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and patent practicability.
Claims (6)
1. a kind of work-piece polishing device, including rack, which is characterized in that one end of the rack is equipped with workbench, the rack
The other end be equipped with the support plate that is slidably connected with it, the workbench is equipped with vertical fixed plate, the fixed plate it is upper
Portion is equipped with cylinder, and the fixed plate is located at the opposite position of cylinder and is equipped with fixed block, and the fixed plate is located at cylinder and fixation
Position between block is equipped with guide rail, and the guide rail is equipped with the rack being slidably connected with it, the piston rod and tooth of the cylinder
Cross bar is equipped on item, the piston rod is equipped with toothrow, and the fixed plate is equipped with the first gear being rotatablely connected with it, institute
It states toothrow to engage with first gear, the first gear is meshed with rack;The fixed block is between cylinder and rack
Position is equipped with sucker, and the sucker is equipped with multiple through-holes, and the fixed block is equipped with slide opening, the cunning close to one end of rack
The slide bar slidingly and sealingly being connect with it is equipped in hole, the slide bar connect with rack, is connected between the slide opening and through-hole
Duct;The support plate is equipped with the track of continuous " S " type, and the side of the track is equipped with double wedge, the track be equipped with
The output shaft of its servo motor being slidably connected, the servo motor is equipped with polishing pad and second gear, the second gear
It is engaged with double wedge;The motor is equipped with single-pole double-throw switch (SPDT), and it is anti-that the track both ends are respectively equipped with control single-pole double-throw switch (SPDT)
The block turned.
2. a kind of work-piece polishing device according to claim 1, which is characterized in that be equipped with cavity knot in the fixed plate
Structure, the fixed plate offer multiple collection holes relative to the side of servo motor, and the collection hole is connected to cavity structure, institute
The output shaft for stating servo motor is equipped with fan leaf.
3. a kind of work-piece polishing device according to claim 2, which is characterized in that be equipped with electrostatic in the cavity structure
Plate, the static board are connected with electrostatic line.
4. a kind of work-piece polishing device according to claim 3, which is characterized in that the upper end of the fixed plate is equipped with and opens
Mouthful, described to be opened on cavity structure connection, the opening is equipped with upper cover.
5. a kind of work-piece polishing device according to claim 4, which is characterized in that the fixed plate is located at piston rod and sky
Link slot is offered on position between cavity configuration, the piston rod is connect by strut with static board, in the cavity structure
Wall is equipped with the scraper plate being bonded with static board.
6. according to a kind of work-piece polishing device of claim 1-5 any one of them, which is characterized in that the number of the through-hole is
9.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810267336.2A CN108515451A (en) | 2018-03-28 | 2018-03-28 | A kind of work-piece polishing device |
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CN201810267336.2A CN108515451A (en) | 2018-03-28 | 2018-03-28 | A kind of work-piece polishing device |
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CN201810267336.2A Pending CN108515451A (en) | 2018-03-28 | 2018-03-28 | A kind of work-piece polishing device |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111276371A (en) * | 2018-12-05 | 2020-06-12 | 贵州振华群英电器有限公司(国营第八九一厂) | Cover removing machine for metal packaging crystal cover relay |
CN112045521A (en) * | 2020-09-17 | 2020-12-08 | 常州机电职业技术学院 | Workpiece burr grinding device capable of grinding multiple workpieces simultaneously |
CN114055284A (en) * | 2021-10-18 | 2022-02-18 | 上饶市舜达光电有限公司 | Mirror surface polishing device for optical lens processing |
CN114161255A (en) * | 2021-12-18 | 2022-03-11 | 江苏福吉特管业有限公司 | Flash removing equipment applied to forged pipe |
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CN103317436A (en) * | 2013-06-18 | 2013-09-25 | 浙江工业大学 | Grinding mechanism based on Hilbert-Peano fractal path |
CN205950428U (en) * | 2016-08-25 | 2017-02-15 | 宁夏中晶半导体材料有限公司 | Wedge monocrystalline silicon piece grinding processing device |
CN106863042A (en) * | 2017-03-23 | 2017-06-20 | 合肥智慧龙机械设计有限公司 | A kind of dustless wall grinding machine of multi-angle regulation |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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TW200810882A (en) * | 2006-08-21 | 2008-03-01 | Ind Tech Res Inst | Vacuum mounting device capable of exerting negative pressures and the edging apparatus using the same |
CN201979382U (en) * | 2011-01-18 | 2011-09-21 | 大连佐佐木专用设备制造有限公司 | Large-scale reciprocating groove grinder |
CN103317436A (en) * | 2013-06-18 | 2013-09-25 | 浙江工业大学 | Grinding mechanism based on Hilbert-Peano fractal path |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111276371A (en) * | 2018-12-05 | 2020-06-12 | 贵州振华群英电器有限公司(国营第八九一厂) | Cover removing machine for metal packaging crystal cover relay |
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CN114055284A (en) * | 2021-10-18 | 2022-02-18 | 上饶市舜达光电有限公司 | Mirror surface polishing device for optical lens processing |
CN114055284B (en) * | 2021-10-18 | 2023-12-05 | 福州高特光电科技有限公司 | Mirror polishing device for optical lens processing |
CN114161255A (en) * | 2021-12-18 | 2022-03-11 | 江苏福吉特管业有限公司 | Flash removing equipment applied to forged pipe |
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Application publication date: 20180911 |