CN116475935A - High-precision double-sided grinding polisher - Google Patents

High-precision double-sided grinding polisher Download PDF

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Publication number
CN116475935A
CN116475935A CN202310624910.6A CN202310624910A CN116475935A CN 116475935 A CN116475935 A CN 116475935A CN 202310624910 A CN202310624910 A CN 202310624910A CN 116475935 A CN116475935 A CN 116475935A
Authority
CN
China
Prior art keywords
top surface
wall
fixedly arranged
grinding disc
grinding
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Withdrawn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
CN202310624910.6A
Other languages
Chinese (zh)
Inventor
张忠明
吴蔚
张传超
周宏庆
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.)
Nanjing Lisheng Optics Machinery Co ltd
Original Assignee
Nanjing Lisheng Optics Machinery 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 Nanjing Lisheng Optics Machinery Co ltd filed Critical Nanjing Lisheng Optics Machinery Co ltd
Priority to CN202310624910.6A priority Critical patent/CN116475935A/en
Publication of CN116475935A publication Critical patent/CN116475935A/en
Withdrawn legal-status Critical Current

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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
    • B24B37/00—Lapping machines or devices; Accessories
    • B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
    • B24B37/07—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool
    • B24B37/08—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for double side lapping
    • 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
    • B24B37/00—Lapping machines or devices; Accessories
    • B24B37/005—Control means for lapping machines or devices
    • 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
    • B24B37/00—Lapping machines or devices; Accessories
    • B24B37/27—Work carriers
    • B24B37/28—Work carriers for double side lapping of plane surfaces
    • 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
    • B24B37/00—Lapping machines or devices; Accessories
    • B24B37/34—Accessories
    • 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
    • B24B45/00—Means for securing grinding wheels on rotary arbors
    • B24B45/006—Quick mount and release means for disc-like wheels, e.g. on power tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
    • B24B57/02—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of fluid, sprayed, pulverised, or liquefied grinding, polishing or lapping agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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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 relates to the technical field of grinding and polishing equipment, and discloses a high-precision double-sided grinding and polishing machine. The grinding disc is lifted upwards, the clamping blocks on the surface of the telescopic rod rotate along the inner walls of the clamping grooves of the sliding rail, the clamping blocks are separated from the clamping grooves of the sliding rail, the upper grinding disc can be taken down, the surfaces of the upper grinding disc and the lower grinding disc are cleaned, and the service life of the grinding device is prolonged; through the controller starter motor for the dwang can drive bevel gear and begin to rotate, and a bevel gear second rotation is driven through the bevel gear, makes the connecting rod can drive the gear rotation, through gear rotation, makes with gear engagement's three toothed disc can rotate including the toothed disc inner wall meshing, through grinding disc high-speed rotation down, makes last grinding disc bottom surface and lower grinding disc surface can carry out the lapping and polishing to the grinding piece of placing in the work piece.

Description

High-precision double-sided grinding polisher
Technical Field
The invention relates to the technical field of grinding and polishing equipment, in particular to a high-precision double-sided grinding and polishing machine.
Background
Precision grinding technology has become one of the most important developments in modern machine manufacturing. Plays a vital role in improving the performance and quality of products and developing high and new technology; the plane grinding and polishing of nonmetallic materials such as quartz crystal, graphite, sapphire, optical crystal, glass and the like are required to be performed with high precision, and a grinding and polishing machine is required to be used for grinding and polishing.
When the existing grinding polisher is used for grinding, grinding fluid is added into the grinding cavity, the grinding fluid is composed of lubricating oil, metal sand, and other tissues, and products are ground under the high-speed running of the grinder, so that the purpose of polishing is achieved.
In the prior art, the grinding fluid is prepared by arranging the lubricating oil and the metal sand in a prescribed proportion in advance, and once the grinding fluid is used, the grinding fluid is required to be cleaned, and the metal sand and the lubricating oil are mixed and are in a sticky flocculent state, so that the cleaning work is large, and the progress of the grinding operation is influenced. For this purpose, a high-precision double-sided grinding polisher needs to be provided.
Disclosure of Invention
The invention aims to provide a high-precision double-sided grinding polisher, which solves the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the high-precision double-sided grinding and polishing machine comprises a workbench, wherein a grinding mechanism is arranged on the top surface of the workbench, and a detachable mechanism is arranged on the top surface of the workbench;
the grinding mechanism comprises a hydraulic cylinder, telescopic link inner wall sliding connection has the telescopic link, the telescopic link bottom surface is provided with the stock solution box, stock solution box bottom surface fixed mounting has the connecting block, connecting block bottom surface fixed mounting has the spliced pole, spliced pole bottom surface fixed mounting has the lapping disc, the workstation inner wall is provided with the motor, motor output shaft left side fixed mounting has the dwang, the bevel gear of fixed mounting in the left of the dwang is first, bevel gear surface engagement is connected with bevel gear two, bevel gear two top surface fixed mounting has the connecting rod, connecting rod surface fixed mounting has the gear, the logical groove has been seted up to the workstation top surface, logical groove inner wall fixed mounting has the internal tooth rim plate, internal tooth rim plate inner wall fixed mounting has the lapping disc down, connecting rod top surface runs through lapping disc bottom surface and extends to lapping disc upper end down, internal tooth rim plate inner wall engagement is connected with the toothed disc, the toothed disc surface is connected with gear surface engagement, the hole has been seted up to place to put downthehole wall fixed mounting and has the work piece.
Preferably, the telescopic link surface fixed mounting has the fixture block, stock solution box top surface fixed mounting has solid fixed ring, the slide rail draw-in groove has been seted up on solid fixed ring surface, fixture block surface and slide rail draw-in groove inner wall joint, through upwards lifting the grinding disc, make the fixture block on telescopic link surface rotate along slide rail draw-in groove inner wall for fixture block and slide rail draw-in groove break away from the joint state, make last grinding disc can be taken off, clean last grinding disc and lower grinding disc surface in the below.
Preferably, the workstation top surface fixed mounting has the bracing piece, bracing piece top surface fixed mounting has the mounting panel, mounting panel top surface fixed mounting has the support frame, two sides fixed connection about support frame inner wall and the pneumatic cylinder, the telescopic link bottom surface link up the support frame top surface and extend to the mounting panel lower extreme, logical groove has been seted up to the mounting panel top surface, logical inslot wall fixed mounting has the sliding sleeve, telescopic link surface and sliding sleeve inner wall sliding connection through the setting of support frame and mounting panel for the telescopic cylinder can be by firm support, through the setting of sliding sleeve, makes the telescopic link can normally stretch out and draw back.
Preferably, the mounting panel top surface has been seted up and has been led to groove two, and lead to groove two inner wall fixed mounting has notes liquid pipe, notes liquid pipe bottom surface fixed mounting has the connecting pipe, the connecting pipe bottom surface has been link up the stock solution box top surface, the stock solution box bottom surface is provided with the pipe, the pipe top surface has been link up the stock solution box bottom surface, the pipe bottom surface has been link up the grinding disc top surface, go up the grinding disc bottom surface and has been seted up out the liquid hole, pour into the grinding fluid into through annotating the liquid intraductal for the grinding fluid can reach the stock solution box through the connecting pipe in, makes the grinding fluid can follow the play liquid downthehole outflow that the grinding disc bottom surface was seted up through the pipe, makes the grinding fluid carry out better lapping and polishing to the grinding member.
Preferably, the connecting rod top surface rotates and is connected with the bearing, bearing surface fixed mounting has the sleeve, the restriction groove has been seted up to last abrasive disc top surface, sleeve surface and the embedded sliding connection of restriction groove inner wall, the bearing that sets up through the sleeve inner wall rotates with the connecting rod and is connected for sleeve itself can not take place to rotate.
Preferably, motor bottom surface fixed mounting has motor base, motor base bottom surface fixed mounting has the backup pad, backup pad surface and workstation inner wall fixed connection, backup pad top surface fixed mounting has the protection box, the through-hole has all been seted up on protection box top surface and right, and two equal fixed mounting of through-hole inner wall have the bearing second, and two bearing second inner walls rotate with dwang and connecting rod surface respectively and are connected, pass through.
Preferably, the inner wall of the workbench is fixedly provided with a heat dissipation motor, the top surface of the rotating shaft of the heat dissipation motor is fixedly provided with fan blades, the top surface of the supporting plate is provided with vent holes, the front surface of the workbench is provided with a heat dissipation groove, the inner wall of the heat dissipation groove is fixedly provided with a heat dissipation grid, the inner wall of the heat dissipation groove is fixedly provided with a heat dissipation motor arranged by starting the inner wall of the workbench through a controller, the fan blades can dissipate heat inside the workbench, and the heat inside the workbench can be discharged through the heat dissipation grid.
Preferably, the right side fixed mounting of workstation has the block terminal, block terminal top fixed mounting has the link, the right side fixed mounting of link has the controller, through the setting of block terminal, can provide electric power support for radiating motor, pneumatic cylinder and controller, the controller is connected with pneumatic cylinder, motor, radiating motor and block terminal electricity respectively.
Preferably, the through groove III has been seted up in the workstation left side, is provided with the door plant in the three left sides of through groove, be provided with the bolt in the door plant left side, the door plant right side passes through bolt fastening connection in the left side with the workstation, takes the door plant through unscrewing the bolt, conveniently maintains workstation internal device, workstation bottom surface fixed mounting has the supporting leg, through the setting of supporting leg for the workstation can be by firm support, go up the line of grinding disc bottom surface and lower grinding disc top surface all, the line of seting up through last grinding disc and lower grinding disc surface for the grinding piece can reach better grinding and polishing effect.
Compared with the prior art, the invention has the beneficial effects that:
1) This high accuracy double-sided lapping polisher, through upwards lifting the grinding disc, the fixture block that makes the telescopic link surface rotates along slide rail draw-in groove inner wall for fixture block and slide rail draw-in groove break away from the joint state, make last grinding disc can be taken off, clean last grinding disc and lower grinding disc surface in the aspect, promote grinder life.
2) This high accuracy double-sided lapping and polishing machine, through controller start motor for the dwang can drive bevel gear and begin to rotate, and a drive bevel gear through bevel gear is two to rotate, makes the connecting rod can drive the gear rotation, through gear rotation, makes three toothed disc with gear engagement can rotate in the inner wall meshing of toothed disc, through grinding disc high-speed rotation down, makes last grinding disc bottom surface and lower grinding disc surface can carry out the lapping and polishing to the grinding member of placing in the work piece.
3) This high accuracy double-sided lapping and polishing machine through the heat dissipation motor that starts workstation inner wall setting through the controller for the flabellum can dispel the heat to the workstation inside, through the setting of heat dissipation grid, makes the inside heat of workstation can discharge.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present invention;
FIG. 2 is a cross-sectional view of the front structure of the present invention;
FIG. 3 is a schematic view of the structure of the lower polishing disc of the present invention;
FIG. 4 is a schematic view of the structure of the upper polishing plate of the present invention;
FIG. 5 is a schematic view of the structure of FIG. 2A according to the present invention;
FIG. 6 is a schematic view of the structure of FIG. 2B according to the present invention;
FIG. 7 is a schematic view of the structure of FIG. 2 at C according to the present invention.
In the figure: 1 workbench, 2 support rods, 3 mounting plates, 4 grinding mechanisms, 401 hydraulic cylinders, 402 telescopic rods, 403 liquid storage boxes, 404 liquid injection pipes, 405 connecting pipes, 406 guide pipes, 407 connecting blocks, 408 connecting columns, 409 upper grinding disks, 410 motor bases, 411 motors, 412 rotating rods, 413 protection boxes, 414 bevel gears I, 415 bevel gears II, 416 connecting rods, 417 gears, 418 lower grinding disks, 419 gear plates, 420 placing workpieces, 421 inner gear plates, 422 bearings, 423 sleeves, 5 detachable mechanisms, 501 fixing rings, 502 sliding rail clamping grooves, 503 clamping blocks, 6 distribution boxes, 7 connecting frames, 8 controllers, 9 door plates, 10 bolts, 11 supporting legs, 12 heat dissipation grids, 13 heat dissipation motors, 14 fan blades, 15 supporting plates, 16 ventilation holes and 17 supporting frames.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 7, the present invention provides a technical solution: the utility model provides a high accuracy double-sided lapping and polishing machine, including workstation 1, workstation 1 inner wall fixed mounting has heat dissipation motor 13, heat dissipation motor 13 axis of rotation top surface fixed mounting has flabellum 14, air vent 16 has been seted up to backup pad 15 top surface, the front cooling tank that has been seted up of workstation 1, heat dissipation tank inner wall fixed mounting has heat dissipation grid 12, through the heat dissipation motor 13 that starts workstation 1 inner wall setting through controller 8, make flabellum 14 can dispel the heat to workstation 1 inside, through the setting of heat dissipation grid 12, make workstation 1 inside heat can discharge, workstation 1 right side fixed mounting has block terminal 6, block terminal 6 top surface fixed mounting has link 7, link 7 right side fixed mounting has controller 8, logical groove three has been seted up in the workstation 1 left side, logical groove three left side is provided with door plant 9, the left side of door plant 9 is provided with bolt 10, the right side of door plant 9 and workstation 1 left side pass through bolt 10 fastening connection, workstation 1 bottom surface fixed mounting has supporting leg 11, workstation 1 top surface is provided with grinding machanism 4, workstation 1 top surface is provided with detachable machanism 5;
the grinding mechanism 4 comprises a hydraulic cylinder 401, a telescopic rod 402 is slidably connected with the inner wall of the hydraulic cylinder 401, a supporting rod 2 is fixedly arranged on the top surface of a workbench 1, a mounting plate 3 is fixedly arranged on the top surface of the supporting rod 2, a supporting frame 17 is fixedly arranged on the top surface of the mounting plate 3, the inner wall of the supporting frame 17 is fixedly connected with the upper surface and the lower surface of the hydraulic cylinder 402, the bottom surface of the telescopic rod 402 penetrates through the top surface of the supporting frame 17 to extend to the lower end of the mounting plate 3, a through groove is formed in the top surface of the mounting plate 3, a sliding sleeve is fixedly arranged on the inner wall of the through groove, the surface of the telescopic rod 402 is slidably connected with the inner wall of the sliding sleeve, a liquid storage box 403 is arranged on the bottom surface of the telescopic rod 402, a connecting block 407 is fixedly arranged on the bottom surface of the liquid storage box 403, a connecting column 408 is fixedly arranged on the bottom surface of the connecting block 407, a connecting column 408 is fixedly arranged on the bottom surface of the connecting column 408, an upper grinding disc 409 is fixedly arranged on the bottom surface of the connecting plate 408, a through groove II is fixedly arranged on the top surface of the mounting plate 3, a liquid injection pipe 404 is fixedly arranged on the bottom surface of the through groove II, the bottom surface of the connecting pipe 405 is communicated with the top surface of the liquid storage box 403, the bottom surface of the liquid storage box 403 is provided with a guide pipe 406, the top surface of the guide pipe 406 is communicated with the bottom surface of the liquid storage box 403, the bottom surface of the guide pipe 406 is communicated with the top surface of the upper grinding disc 409, the bottom surface of the upper grinding disc 409 is provided with a liquid outlet hole, the inner wall of the workbench 1 is provided with a motor 411, the left surface of an output shaft of the motor 411 is fixedly provided with a rotating rod 412, the left surface of the rotating rod 412 is fixedly provided with a bevel gear I414, the surface of the bevel gear I414 is in meshed connection with a bevel gear II 415, the top surface of the bevel gear II 415 is fixedly provided with a connecting rod 416, the bottom surface of the motor 411 is fixedly provided with a motor base 410, the bottom surface of the motor base 410 is fixedly provided with a supporting plate 15, the surface of the supporting plate 15 is fixedly connected with the inner wall of the workbench 1, the top surface of the supporting plate 15 is fixedly provided with a protective box 413, the top surface and the right surface of the protective box 413 are provided with through holes, the inner walls of the two through holes are fixedly provided with bearings II, the two inner walls of the bearing II are respectively connected with the rotating rod 412 and the surface of the connecting rod 416 in a rotating way, the surface of the connecting rod 416 is fixedly provided with a gear 417, the top surface of the connecting rod 416 is connected with a bearing 422 in a rotating way, the surface of the bearing 422 is fixedly provided with a sleeve 423, the top surface of the upper grinding disc 409 is provided with a limiting groove, the surface of the sleeve 423 is connected with the inner wall of the limiting groove in an embedded sliding way, the top surface of the workbench 1 is provided with a through groove, the inner wall of the through groove is fixedly provided with an inner gear disc 421, the inner wall of the inner gear disc 421 is fixedly provided with a lower grinding disc 418, the bottom surface of the upper grinding disc 409 and the top surface of the lower grinding disc 418 are provided with lines, the top surface of the connecting rod 416 penetrates through the bottom surface of the lower grinding disc 418 to the upper end of the lower grinding disc 418, the inner gear disc 419 is connected with a gear disc 419 in an engaged way, the surface of the gear disc 419 is connected with the surface of the gear 417 in an engaged way, a placing hole is formed in the inner wall of the gear disc 419, a placing workpiece 420 is fixedly mounted on the inner wall of the placing hole, the controller 8 is respectively and electrically connected with the hydraulic cylinder 402, the motor 411, the heat dissipation motor 13 and the distribution box 6, the motor 411 is started through the controller 8, the rotating rod 412 can drive the bevel gear I414 to start rotating, the bevel gear II 415 is driven to rotate through the bevel gear I414, the connecting rod 416 can drive the gear 417 to rotate, the three gear discs 419 meshed with the gear 417 can be meshed with the inner wall of the inner gear disc 421 to rotate through the rotation of the gear 417, and the bottom surface of the upper grinding disc 409 and the surface of the lower grinding disc 418 can grind and polish grinding pieces in the placing workpiece 420;
the clamping block 503 is fixedly arranged on the surface of the telescopic rod 402, the fixing ring 501 is fixedly arranged on the top surface of the liquid storage box 403, the slide rail clamping groove 502 is formed in the surface of the fixing ring 501, the surface of the clamping block 503 is clamped with the inner wall of the slide rail clamping groove 502, the clamping block 503 on the surface of the telescopic rod 402 rotates along the inner wall of the slide rail clamping groove 502 by lifting the grinding disc 409 upwards, the clamping block 503 and the slide rail clamping groove 502 are separated from a clamping state, the upper grinding disc 409 can be taken down, the surfaces of the upper grinding disc 409 and the lower grinding disc 409 are cleaned, and the service life of the grinding device is prolonged.
When in use, the grinding piece is placed into the placed workpiece 420, the hydraulic cylinder 401 is started by the control controller 8, the telescopic rod 402 can drive the lower grinding disc 418 to move downwards, the lower grinding disc 418 is moved to the inner wall of the limiting groove to be embedded and attached with the surface of the sleeve 423, the motor 411 is started by the controller 8, the rotating rod 412 can drive the bevel gear I414 to start rotating, the bevel gear II 415 is driven by the bevel gear I414 to rotate, the connecting rod 416 can drive the gear 417 to rotate, the three gear discs 419 meshed with the gear 417 can be meshed with the inner wall of the inner gear disc 421 to rotate by the gear 417, the bottom surface of the upper grinding disc 409 and the surface of the lower grinding disc 418 can grind and polish the grinding piece placed in the workpiece 420 by the high-speed rotation of the lower grinding disc 418, the bearing 422 arranged on the inner wall of the sleeve 423 is rotationally connected with the connecting rod 416, the sleeve 423 can not rotate, the grinding piece can achieve better grinding and polishing effects through the lines formed on the surfaces of the upper grinding disc 409 and the lower grinding disc 418, during grinding, grinding liquid can be injected into the liquid injection pipe 404 and reaches the liquid storage box 403 through the connecting pipe 405, the grinding liquid can flow out of the liquid outlet formed on the bottom surface of the upper grinding disc 409 through the guide pipe 406, the grinding liquid can perform better grinding and polishing on the grinding piece, the heat dissipation motor 13 arranged on the inner wall of the workbench 1 is started through the controller 8, the fan blades 14 can dissipate heat inside the workbench 1, the heat inside the workbench 1 can be discharged through the heat dissipation grid 12, the power support can be provided for the heat dissipation motor 13, the motor 411, the hydraulic cylinder 401 and the controller 8 through the arrangement of the distribution box 6, after grinding is finished, the hydraulic cylinder 401 is controlled by the controller 8 to retract the telescopic rod 402, so that the upper grinding disc 409 can be lifted, the clamping blocks 503 on the surface of the telescopic rod 402 can rotate along the inner walls of the sliding rail clamping grooves 502 by lifting the grinding disc 409 upwards, the clamping blocks 503 are separated from the sliding rail clamping grooves 502 in a clamping state, the upper grinding disc 409 can be taken down, the surfaces of the upper grinding disc 409 and the lower grinding disc 409 are cleaned, and the service life of the grinding device is prolonged.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a high accuracy double-sided lapping and polishing machine, includes workstation (1), its characterized in that: the top surface of the workbench (1) is provided with a grinding mechanism (4), and the top surface of the workbench (1) is provided with a detachable mechanism (5);
the grinding mechanism (4) comprises a hydraulic cylinder (401), a telescopic rod (402) is slidably connected to the inner wall of the hydraulic cylinder (401), a liquid storage box (403) is arranged on the bottom surface of the telescopic rod (402), a connecting block (407) is fixedly arranged on the bottom surface of the liquid storage box (403), a connecting column (408) is fixedly arranged on the bottom surface of the connecting block (407), an upper grinding disc (409) is fixedly arranged on the bottom surface of the connecting column (408), a motor (411) is arranged on the inner wall of the workbench (1), a rotating rod (412) is fixedly arranged on the left side of an output shaft of the motor (411), a bevel gear I (414) is fixedly arranged on the left side of the rotating rod (412), a bevel gear II (415) is connected to the surface of the bevel gear II (414) in a meshed mode, a connecting rod (416) is fixedly arranged on the top surface of the bevel gear II (415), a through groove is formed in the top surface of the connecting rod (416), an inner gear disc (421) is fixedly arranged on the bottom surface of the connecting block (417), a lower grinding disc (418) is fixedly arranged on the inner wall of the connecting block (421), a motor (411) is arranged on the inner wall of the connecting rod (416), a lower grinding disc, the inner surface of the connecting disc (416), the connecting rod) and the connecting rod (414) and the upper grinding disc is fixedly arranged on the surface of the connecting rod (415), the surface of the gear disc (419) is connected with the surface of the gear (417) in a meshed manner, a placing hole is formed in the inner wall of the gear disc (419), and a placing workpiece (420) is fixedly arranged on the inner wall of the placing hole.
2. The high-precision double-sided lapping polisher of claim 1, further comprising: the telescopic rod (402) surface fixed mounting has fixture block (503), fixed ring (501) are installed to reservoir (403) top surface fixed mounting, slide rail draw-in groove (502) have been seted up on fixed ring (501) surface, fixture block (503) surface and slide rail draw-in groove (502) inner wall joint.
3. The high-precision double-sided lapping polisher of claim 1, further comprising: the utility model discloses a hydraulic control device for a workbench, including workstation (1), bracing piece (2) top surface fixed mounting has mounting panel (3), mounting panel (3) top surface fixed mounting has support frame (17), two sides fixed connection about support frame (17) inner wall and pneumatic cylinder (402), telescopic link (402) bottom surface link up support frame (17) top surface and extend to mounting panel (3) lower extreme, logical groove has been seted up to mounting panel (3) top surface, logical inslot wall fixed mounting has the sliding sleeve, telescopic link (402) surface and sliding sleeve inner wall sliding connection.
4. A high precision double-sided lapping polisher as claimed in claim 3, wherein: the utility model discloses a grinding disc, including mounting panel (3), mounting panel, through groove two inner wall fixed mounting has notes liquid pipe (404), notes liquid pipe (404) bottom surface fixed mounting has connecting pipe (405), connecting pipe (405) bottom surface link up stock solution box (403) top surface, stock solution box (403) bottom surface is provided with pipe (406), pipe (406) top surface link up stock solution box (403) bottom surface, pipe (406) bottom surface link up last grinding disc (409) top surface, go up grinding disc (409) bottom surface and seted up out the liquid hole.
5. The high-precision double-sided lapping polisher of claim 1, further comprising: the top surface of the connecting rod (416) is rotationally connected with a bearing (422), a sleeve (423) is fixedly arranged on the surface of the bearing (422), a limiting groove is formed in the top surface of the upper grinding disc (409), and the surface of the sleeve (423) is in embedded sliding connection with the inner wall of the limiting groove.
6. The high-precision double-sided lapping polisher of claim 1, further comprising: motor (411) bottom surface fixed mounting has motor base (410), motor base (410) bottom surface fixed mounting has backup pad (15), backup pad (15) surface and workstation (1) inner wall fixed connection, backup pad (15) top surface fixed mounting has protection box (413), through-hole has all been seted up on protection box (413) top surface and right, two through-hole inner walls all fixed mounting have two bearings, two bearing inner walls respectively with dwang (412) and connecting rod (416) surface rotation connection.
7. The high-precision double-sided lapping polisher of claim 6, further comprising: the novel cooling device is characterized in that a cooling motor (13) is fixedly arranged on the inner wall of the workbench (1), fan blades (14) are fixedly arranged on the top surface of a rotating shaft of the cooling motor (13), vent holes (16) are formed in the top surface of the supporting plate (15), a cooling groove is formed in the front surface of the workbench (1), and a cooling grid (12) is fixedly arranged on the inner wall of the cooling groove.
8. The high-precision double-sided lapping polisher of claim 7, further comprising: the workbench is characterized in that a distribution box (6) is fixedly arranged on the right side of the workbench (1), a connecting frame (7) is fixedly arranged on the top surface of the distribution box (6), a controller (8) is fixedly arranged on the right side of the connecting frame (7), and the controller (8) is electrically connected with a hydraulic cylinder (402), a motor (411), a heat dissipation motor (13) and the distribution box (6) respectively.
9. The high-precision double-sided lapping polisher of claim 1, further comprising: the novel grinding machine is characterized in that a through groove III is formed in the left surface of the workbench (1), a door plate (9) is arranged on the left surface of the through groove III, bolts (10) are arranged on the left surface of the door plate (9), the right surface of the door plate (9) is fixedly connected with the left surface of the workbench (1) through the bolts (10), supporting legs (11) are fixedly arranged on the bottom surface of the workbench (1), and lines are formed in the bottom surface of the upper grinding disc (409) and the top surface of the lower grinding disc (418).
CN202310624910.6A 2023-05-30 2023-05-30 High-precision double-sided grinding polisher Withdrawn CN116475935A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310624910.6A CN116475935A (en) 2023-05-30 2023-05-30 High-precision double-sided grinding polisher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310624910.6A CN116475935A (en) 2023-05-30 2023-05-30 High-precision double-sided grinding polisher

Publications (1)

Publication Number Publication Date
CN116475935A true CN116475935A (en) 2023-07-25

Family

ID=87221602

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310624910.6A Withdrawn CN116475935A (en) 2023-05-30 2023-05-30 High-precision double-sided grinding polisher

Country Status (1)

Country Link
CN (1) CN116475935A (en)

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Application publication date: 20230725