CN117103008B - Brake disc trimming device that polishes - Google Patents

Brake disc trimming device that polishes Download PDF

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Publication number
CN117103008B
CN117103008B CN202311358010.8A CN202311358010A CN117103008B CN 117103008 B CN117103008 B CN 117103008B CN 202311358010 A CN202311358010 A CN 202311358010A CN 117103008 B CN117103008 B CN 117103008B
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CN
China
Prior art keywords
fixedly connected
fixed
plate
pipe
polishing
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Active
Application number
CN202311358010.8A
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Chinese (zh)
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CN117103008A (en
Inventor
张晓军
侯苏峰
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Laizhou Hualu Auto Parts Co ltd
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Laizhou Hualu Auto Parts Co ltd
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Priority to CN202311358010.8A priority Critical patent/CN117103008B/en
Publication of CN117103008A publication Critical patent/CN117103008A/en
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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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
    • B24B7/17—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for simultaneously grinding opposite and parallel end faces, e.g. double disc grinders
    • 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
    • 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
    • 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
    • B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
    • 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
    • B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
    • B24B55/03—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant designed as a complete equipment for feeding or clarifying coolant
    • 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 discloses a brake disc polishing and trimming device, and relates to the technical field of polishing and trimming devices. The brake disc polishing and trimming device comprises a bottom plate, wherein the top of the bottom plate is rotationally connected with a rotating seat through a rotating mechanism. The polishing and trimming device for the brake disc can synchronously polish and trim the two end faces of the brake disc body, so that the polishing efficiency is higher and the polishing quality is higher; the rotation of the rotating rod is used as power, so that the cooling liquid spray pipe automatically sprays cooling liquid, after polishing is stopped, liquid spraying can be automatically stopped, the polishing machine is more convenient and rapid to use, the polishing and finishing efficiency is improved, and the waste of the cooling liquid can be avoided; when the liquid spraying is used for cooling, the fan can automatically blow the end face of the brake disc body, so that the cooling effect is better, residual cooling liquid on the end face of the brake disc body is convenient to clean, and the polishing and trimming effects are better and the efficiency is higher.

Description

Brake disc trimming device that polishes
Technical Field
The invention relates to the technical field of polishing and trimming devices, in particular to a polishing and trimming device for a brake disc.
Background
At present, the automobile industry is in a rapid development stage, so the demand for the brake disc is larger, and the brake disc plays a key role in the aspect of automobile braking, so the quality of the brake disc can influence the braking effect and the safety coefficient of an automobile to a certain extent, and a polishing device is generally required to polish and repair the brake disc in the process of processing the brake disc, the subsequent maintenance and other processes, so that the braking performance of the brake disc is improved.
However, when the existing polishing and trimming device for the brake disc polishes, one surface of the brake disc is required to be polished, then the secondary clamping is disassembled, and then the other braking surface of the brake disc is polished, so that the mode cannot polish the two surfaces of the brake disc simultaneously, the polishing efficiency is low, certain clamping errors are generated in the secondary clamping, the polishing quality is low, in the polishing process, the cooling pump and the cooling liquid spray pipe are required to be utilized to cool and lubricate the brake disc and the cutter head spraying cooling liquid, the polishing effect is improved, meanwhile, the overheating deformation of the brake disc is prevented, but the cooling liquid is only required to cool, the cooling effect is poor, meanwhile, the cooling liquid is easy to remain on the polished and trimmed end surface, after polishing is completed, the cooling liquid is not only required to be closed manually, the residual cooling liquid is required to be cleaned, the polishing and trimming effect is influenced, and the waste of the cooling liquid is easy to cause.
Disclosure of Invention
The invention aims to provide a brake disc polishing and trimming device for solving the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a brake disc trimming means that polishes, includes the bottom plate, the top of bottom plate is connected with the rotation seat through the rotation mechanism rotation, and is provided with the fixed establishment who is used for pressing from both sides tight fixed to the brake disc body on the rotation seat, the top of bottom plate is connected with the U-shaped frame through first moving mechanism, and the lateral wall fixedly connected with of U-shaped frame two swash plates that the symmetry set up, each the lateral wall of swash plate is connected with the blade holder through the second moving mechanism, and fixedly connected with tool bit on the blade holder, the fixed block that two symmetries set up of top fixedly connected with of swash plate, and the lateral wall fixed insertion of fixed block has the coolant liquid spray pipe that two symmetries set up, the coolant liquid spray pipe supplies the liquid through the feed mechanism, and the top fixedly connected with collecting box of bottom plate, be connected with the filter screen through installation mechanism in the collecting box, and be provided with on the feed mechanism and be used for carrying out the blast assembly of automatic blast to the brake disc body.
Preferably, the rotating mechanism comprises a first supporting plate fixedly connected to the top of the bottom plate, a rotating rod is rotatably connected to the side wall of the first supporting plate, the rotating seat is fixed to the end portion of the rotating rod, and a first motor is fixedly connected to the side wall of the first supporting plate.
Preferably, the fixing mechanism comprises a plurality of positioning pins which are fixedly connected with the end parts of the rotating seat and arranged in an array, the end parts of the rotating seat are fixedly connected with fixing rods, the end parts of the fixing rods are provided with threaded holes, bolts are connected with the threaded holes in a threaded manner, and the side walls of the bolts are rotationally connected with pressure plates.
Preferably, the first moving mechanism comprises a second supporting plate fixedly connected to the top of the bottom plate, a loop bar is fixedly connected to the side wall of the second supporting plate, a sleeve is sleeved on the side wall of the loop bar, the other end of the sleeve is fixed to the side wall of the U-shaped frame, a first threaded rod is rotatably connected to the side wall of the second supporting plate, a first threaded pipe is connected to the side wall of the first threaded rod in a threaded manner, the other end of the first threaded pipe is fixed to the side wall of the U-shaped frame, and a second motor is fixedly connected to the side wall of the second supporting plate.
Preferably, the second moving mechanism comprises a second threaded pipe inserted into the side wall of the inclined plate, the side wall of the second threaded pipe is fixedly connected with a guide bar, the tool apron is fixed with one end of the second threaded pipe, the side wall of the inclined plate is fixedly connected with an L-shaped plate, the second threaded pipe is internally threaded and connected with a second threaded rod, one end of the second threaded rod is rotationally connected with the side wall of the L-shaped plate, and one end of the second threaded rod is fixedly connected with a rocking wheel.
Preferably, the liquid supply mechanism comprises a connecting pipe fixedly connected with the end part of the cooling liquid spray pipe, the other end of the connecting pipe is fixedly connected with a fixing box, the side wall of the first supporting plate is fixedly connected with a fixing cover, a sliding plate is connected in the fixing cover in a sliding mode, two springs which are symmetrically arranged are fixedly connected between the sliding plate and the fixing cover, the sliding plate moves to push the sliding plate through a pushing mechanism, the side wall of the fixing cover is fixedly connected with a first fixing pipe and a second fixing pipe, a first check valve is arranged in the first fixing pipe, a second check valve is arranged in the second fixing pipe, a liquid inlet pipe is fixedly connected between the first fixing pipe and the collecting box, a U-shaped pipe is fixedly connected between the fixing covers, and a hose is fixedly connected between the second fixing pipe and the U-shaped pipe.
Preferably, the pushing mechanism comprises a fixed ring fixedly sleeved on the side wall of the rotating rod, and the side wall of the fixed ring is fixedly connected with a plurality of bulges arranged in an array.
Preferably, the blowing assembly comprises a connecting plate fixedly connected to the bottom of the fixed box, a fan is rotatably connected to the side wall of the connecting plate through a first rotating shaft, and the rotation of the first rotating shaft is driven through a driving assembly.
Preferably, the drive assembly comprises a second rotating shaft rotatably connected in the fixed box, the side wall of the second rotating shaft is fixedly connected with a plurality of pushing plates arranged in an array, the lower end of the second rotating shaft is fixedly connected with a driving bevel gear, and one end of the first rotating shaft is fixedly connected with a driven bevel gear.
Preferably, the mounting mechanism comprises two symmetrically arranged strip-shaped openings formed in the top of the collecting box, two symmetrically arranged L-shaped blocks are fixedly connected to the top of the filter screen, and the L-shaped blocks are inserted into the strip-shaped openings.
Compared with the prior art, the invention has the beneficial effects that:
according to the polishing and trimming device for the brake disc, the two end faces of the brake disc body can be polished and trimmed synchronously by arranging the fixing mechanism, the air blowing assembly, the liquid supply mechanism and the like, so that the polishing efficiency is higher, and the polishing quality is higher; the rotation of the rotating rod is used as power, so that the cooling liquid spray pipe automatically sprays cooling liquid, after polishing is stopped, liquid spraying can be automatically stopped, the polishing machine is more convenient and rapid to use, the polishing and finishing efficiency is improved, and the waste of the cooling liquid can be avoided; when the liquid spraying is used for cooling, the fan can automatically blow the end face of the brake disc body, so that the cooling effect is better, residual cooling liquid on the end face of the brake disc body is convenient to clean, and the polishing and trimming effects are better and the efficiency is higher.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a fixing mechanism according to the present invention;
FIG. 3 is a schematic view of the position of the liquid feeding mechanism according to the present invention;
FIG. 4 is an enlarged schematic view of the structure shown at A in FIG. 1;
FIG. 5 is an enlarged schematic view of the structure shown at B in FIG. 2;
FIG. 6 is an enlarged schematic view of the structure of FIG. 3C;
FIG. 7 is an enlarged schematic view of the structure of FIG. 3D;
fig. 8 is an enlarged schematic view of the structure at E in fig. 4.
In the figure: 1. a bottom plate; 2. a rotating mechanism; 201. a first support plate; 202. a rotating lever; 203. a first motor; 3. a fixing mechanism; 301. a positioning pin; 302. a fixed rod; 303. a threaded hole; 304. a bolt; 305. a pressure plate; 4. a first moving mechanism; 401. a second support plate; 402. a loop bar; 403. a sleeve; 404. a first threaded pipe; 405. a first threaded rod; 406. a second motor; 5. a second moving mechanism; 501. a second threaded tube; 502. a guide bar; 503. an L-shaped plate; 504. a second threaded rod; 505. shaking wheel; 6. a liquid supply mechanism; 601. a fixed cover; 602. a sliding plate; 603. a first fixed tube; 604. a first one-way valve; 605. a liquid inlet pipe; 606. a connecting pipe; 607. a fixed box; 608. a U-shaped tube; 609. a hose; 610. a second fixed tube; 611. a second one-way valve; 612. a spring; 7. a mounting mechanism; 701. a strip-shaped opening; 702. an L-shaped block; 8. a pushing mechanism; 801. a fixing ring; 802. a protrusion; 9. a blowing assembly; 901. a connecting plate; 902. a first rotating shaft; 903. a fan; 10. a drive assembly; 1001. a second rotating shaft; 1002. a pushing plate; 1003. a drive bevel gear; 1004. a driven bevel gear; 11. a brake disc body; 12. a rotating seat; 13. a U-shaped frame; 14. a sloping plate; 15. a tool apron; 16. a cutter head; 17. a fixed block; 18. a cooling liquid spray pipe; 19. a collection box; 20. and (3) a filter screen.
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. 1-8, the present invention provides a technical solution: the utility model provides a brake disc trimming device that polishes, including bottom plate 1, the top of bottom plate 1 is connected with rotary seat 12 through rotary mechanism 2 rotation, and be provided with the fixed establishment 3 that is used for carrying out clamp fixation to brake disc body 11 on rotary seat 12, the top of bottom plate 1 is connected with U-shaped frame 13 through first mobile mechanism 4, and the lateral wall of U-shaped frame 13 fixedly connected with two swash plates 14 of symmetry setting, the lateral wall of each swash plate 14 is connected with blade holder 15 through second mobile mechanism 5, and fixedly connected with tool bit 16 on the blade holder 15, the top of swash plate 14 fixedly connected with two fixed blocks 17 of symmetry setting, and the lateral wall of fixed block 17 is fixedly inserted and is equipped with two symmetrically set up coolant spray pipes 18, coolant spray pipe 18 supplies liquid through feed mechanism 6, and the top fixedly connected with collection box 19 of bottom plate 1, be connected with filter screen 20 through installation mechanism 7 in the collection box 19, and be provided with on feed mechanism 6 be used for carrying out automatic blast module 9 to brake disc body 11, can polish the two terminal surfaces of brake disc body 11 simultaneously, thereby make polishing quality higher; by using the rotation of the rotating rod 202 as power, after polishing is stopped, liquid spraying can be automatically stopped, so that the polishing and trimming device is more convenient and quicker to use, the polishing and trimming efficiency is improved, and the waste of cooling liquid can be avoided; when the spraying liquid cools, the fan 903 can be enabled to automatically blow the end face of the brake disc body 11, so that the cooling effect is better, the residual cooling liquid on the end face of the brake disc body 11 is convenient to clean, and the polishing and trimming effects are better and the efficiency is higher.
Referring to fig. 1, the rotating mechanism 2 includes a first supporting plate 201 fixedly connected to the top of the bottom plate 1, a rotating rod 202 is rotatably connected to a side wall of the first supporting plate 201, a rotating seat 12 is fixed to an end portion of the rotating rod 202, a first motor 203 is fixedly connected to a side wall of the first supporting plate 201, the first motor 203 is started, and rotation of the first motor 203 drives the rotating rod 202 and the rotating seat 12 to rotate, so as to drive the brake disc body 11 to rotate.
Referring to fig. 2-4, the fixing mechanism 3 includes a plurality of positioning pins 301 fixedly connected to the end of the rotating base 12 and disposed in an array, and the end of the rotating base 12 is fixedly connected with a fixing rod 302, a threaded hole 303 is provided at the end of the fixing rod 302, a bolt 304 is screwed in the threaded hole 303, a pressure plate 305 is rotatably connected to the side wall of the bolt 304, when the brake disc body 11 needs to be polished and trimmed, the brake disc body 11 is sleeved on the side walls of the positioning pins 301 and the fixing rod 302, and then the bolt 304 is screwed into the threaded hole 303 and screwed down, so that the pressure plate 305 abuts the brake disc body 11 on the end of the rotating base 12.
Referring to fig. 1 and 4, the first moving mechanism 4 includes a second support plate 401 fixedly connected to the top of the bottom plate 1, a sleeve rod 402 is fixedly connected to a side wall of the second support plate 401, a sleeve pipe 403 is sleeved on a side wall of the sleeve rod 402, the other end of the sleeve pipe 403 is fixed to a side wall of the U-shaped frame 13, a first threaded rod 405 is rotatably connected to a side wall of the second support plate 401, a first threaded pipe 404 is screwed to a side wall of the first threaded rod 405, the other end of the first threaded pipe 404 is fixed to a side wall of the U-shaped frame 13, a second motor 406 is fixedly connected to a side wall of the second support plate 401, and the second motor 406 is started, and rotation of the second motor 406 drives rotation of the first threaded rod 405, so that the U-shaped frame 13 and the inclined plate 14 are driven to move, and the cutter head 16 is driven to move on two end faces of the brake disc body 11.
Referring to fig. 8, the second moving mechanism 5 includes a second threaded pipe 501 inserted into a sidewall of the inclined plate 14, wherein a guide bar 502 is fixedly connected to the sidewall of the second threaded pipe 501, the tool apron 15 is fixed to one end of the second threaded pipe 501, an L-shaped plate 503 is fixedly connected to the sidewall of the inclined plate 14, a second threaded rod 504 is connected to an inner thread of the second threaded pipe 501, one end of the second threaded rod 504 is rotationally connected to the sidewall of the L-shaped plate 503, and one end of the second threaded rod 504 is fixedly connected to a rocking wheel 505, the rocking wheel 505 is rotated, rotation of the rocking wheel 505 drives rotation of the second threaded rod 504, and further drives movement of the second threaded pipe 501, so that two tool bits 16 contact two end faces of the brake disc body 11, and further the feeding amount of polishing can be adjusted.
Referring to fig. 1 and 5-8, the liquid supply mechanism 6 includes a connecting pipe 606 fixedly connected to an end of the coolant nozzle 18, a fixing case 607 fixedly connected to the other end of the connecting pipe 606, a fixing cover 601 fixedly connected to a side wall of the first supporting plate 201, a sliding plate 602 slidably connected to the fixing cover 601, two symmetrically arranged springs 612 fixedly connected between the sliding plate 602 and the fixing cover 601, a first fixing pipe 603 and a second fixing pipe 610 fixedly connected to a side wall of the fixing cover 601, a first check valve 604 arranged in the first fixing pipe 603, a second check valve 611 arranged in the second fixing pipe 610, a liquid inlet pipe 605 fixedly connected between the first fixing pipe 603 and the collecting case 19, and a U-shaped pipe 608 fixedly connected between the two fixing covers 601, and a hose 609 is fixedly connected between the second fixing tube 610 and the U-shaped tube 608, when polishing is performed, the sliding plate 602 is pushed to reciprocate in the fixing cover 601 by the pushing mechanism 8, when the sliding plate 602 moves towards the direction close to the fixing ring 801, negative pressure is generated in the fixing cover 601, meanwhile, the first one-way valve 604 is opened, the second one-way valve 611 is closed, at this time, cooling liquid in the collecting tank 19 is sucked into the fixing cover 601 through the liquid inlet tube 605, when the sliding plate 602 moves towards the direction far away from the fixing ring 801, the cooling liquid in the fixing cover 601 can be extruded, meanwhile, the first one-way valve 604 is closed, the second one-way valve 611 is opened, at this time, the cooling liquid in the fixing cover 601 is extruded to enter the fixing box 607 through the hose 609 and is sprayed out through the cooling liquid spray tube 18 after passing through the connecting tube 606, and thus polishing and finishing can be performed, the brake disc body 11 and the cutter head 16 are automatically cooled by spraying liquid.
Referring to fig. 2 and 6, the pushing mechanism 8 includes a fixing ring 801 fixedly sleeved on a side wall of the rotating rod 202, and a plurality of protrusions 802 arranged in array are fixedly connected to the side wall of the fixing ring 801, when polishing, the rotating rod 202 rotates, and at the same time, the fixing ring 801 is driven to rotate synchronously, when the protrusions 802 are propped against the side wall of the sliding plate 602, the sliding plate 602 is pushed to slide in the fixing cover 601, meanwhile, the spring 612 is compressed, and when the protrusions 802 pass over the side wall of the sliding plate 602, the sliding plate 602 can move and reset under the action of the spring 612, so that the sliding plate 602 moves reciprocally in the fixing cover 601.
Referring to fig. 7 and 8, the air blowing assembly 9 includes a connecting plate 901 fixedly connected to the bottom of the fixing box 607, and a fan 903 is rotatably connected to a side wall of the connecting plate 901 through a first rotating shaft 902, the first rotating shaft 902 is driven by a driving assembly 10, and when polishing is performed, the first rotating shaft 902 and the fan 903 are driven by the driving assembly 10 to rotate, so that the fan 903 performs an automatic air blowing operation on the end face of the brake disc body 11, the cooling effect is better, and residual cooling liquid on the end face of the brake disc body 11 is convenient to clean, so that polishing and trimming effects are better and efficiency is higher.
Referring to fig. 7, the driving assembly 10 includes a second rotating shaft 1001 rotatably connected in a fixing case 607, a plurality of pushing plates 1002 arranged in an array are fixedly connected to a side wall of the second rotating shaft 1001, a driving bevel gear 1003 is fixedly connected to a lower end of the second rotating shaft 1001, a driven bevel gear 1004 is fixedly connected to one end of the first rotating shaft 902, and when cooling liquid enters the fixing case 607 during polishing, the cooling liquid impacts on a surface of the pushing plates 1002, so that the second rotating shaft 1001 rotates, and the rotation of the second rotating shaft 1001 drives the driving bevel gear 1003 to rotate, thereby driving the driven bevel gear 1004, the first rotating shaft 902 and the fan 903 to rotate.
Referring to fig. 1, the mounting mechanism 7 includes two symmetrically arranged bar-shaped openings 701 formed at the top of the collecting box 19, two symmetrically arranged L-shaped blocks 702 are fixedly connected to the top of the filter screen 20, and the L-shaped blocks 702 are inserted into the bar-shaped openings 701, so that when the chips on the surface of the filter screen 20 need to be cleaned, the filter screen 20 is taken out through the L-shaped blocks 702 and cleaned, and the filter screen 20 is cleaned conveniently.
Working principle: when the polishing and trimming device is used, when the brake disc body 11 is required to be polished and trimmed, the brake disc body 11 is sleeved on the positioning pin 301 and the side wall of the fixing rod 302, then, the bolt 304 is screwed into the threaded hole 303 and is screwed, so that the pressure plate 305 abuts against the end part of the rotary seat 12, then, the first motor 203 is started, the rotation of the first motor 203 drives the rotary rod 202 and the rotary seat 12 to rotate, and then drives the brake disc body 11 to rotate, meanwhile, the rotation of the rotary rocking wheel 505 and the rocking wheel 505 drives the second threaded rod 504 to rotate, and then drives the second threaded pipe 501 to move, so that the two cutter heads 16 contact the two end surfaces of the brake disc body 11, and the second motor 406 is started, and the rotation of the second motor 406 drives the first threaded rod 405 to drive the U-shaped frame 13 and the inclined plate 14 to move, so that the cutter heads 16 move on the two end surfaces of the brake disc body 11, and the two end surfaces of the brake disc body 11 can be polished and trimmed synchronously, and polishing efficiency is higher;
meanwhile, when polishing is carried out, the rotating rod 202 rotates, the fixed ring 801 is driven to synchronously rotate, when the bulge 802 abuts against the side wall of the sliding plate 602, the sliding plate 602 is pushed to slide into the fixed cover 601, meanwhile, the spring 612 is compressed, when the bulge 802 passes over the side wall of the sliding plate 602, the sliding plate 602 can move and reset under the action of the spring 612, so that the sliding plate 602 reciprocates in the fixed cover 601, when the sliding plate 602 moves towards the direction close to the fixed ring 801, negative pressure is generated in the fixed cover 601, meanwhile, the first one-way valve 604 is opened, the second one-way valve 611 is closed, at the moment, the cooling liquid in the collecting box 19 is sucked into the fixed cover 601 through the liquid inlet pipe 605, when the sliding plate 602 moves towards the direction far away from the fixed ring 801, the cooling liquid in the fixed cover 601 can be extruded, meanwhile, the first one-way valve 604 is closed, the second one-way valve 611 is opened, at the moment, the cooling liquid in the fixed cover 601 is extruded and then enters the fixed box 607 through the hose 609, and is sprayed out of the cooling liquid 607 through the cooling liquid 18 after the sliding plate 602, so that polishing can be stopped automatically, the polishing quality can be conveniently and automatically, the polishing quality can be guaranteed, the polishing can be conveniently and the polishing quality can be conveniently and quickly stopped by spraying liquid in the polishing box is 20 after the polishing, the polishing can be carried out, the polishing machine, the polishing can be automatically, the polishing quality can be conveniently, the polishing quality can be guaranteed, and the polishing quality can be conveniently, and the polishing quality can be conveniently and the polishing machine can be 20, and the polishing can be conveniently and the polishing, and the polishing can be 20, and the can be 20;
and when polishing, when the coolant liquid gets into in the fixed box 607, strike the surface at the push plate 1002 for the second pivot 1001 rotates, and the rotation of second pivot 1001 drives the rotation of initiative bevel gear 1003, and then drives driven bevel gear 1004, first pivot 902 and fan 903's rotation, thereby makes fan 903 carry out the operation of blowing automatically to the terminal surface of brake disc body 11, not only makes refrigerated effect better, is convenient for clear up the remaining coolant liquid of brake disc body 11 terminal surface moreover, makes the effect of polishing and repairing better, efficiency is higher.

Claims (1)

1. Brake disc trimming means that polishes, including bottom plate (1), its characterized in that: the top of bottom plate (1) is connected with rotation seat (12) through rotary mechanism (2) rotation, and is provided with fixed establishment (3) that are used for carrying out clamp fixation to brake disc body (11) on rotation seat (12), the top of bottom plate (1) is connected with U-shaped frame (13) through first mobile mechanism (4), and the lateral wall fixedly connected with of U-shaped frame (13) swash plate (14) that two symmetries set up, each swash plate (14) lateral wall is connected with blade holder (15) through second mobile mechanism (5), and fixedly connected with tool bit (16) on blade holder (15), the top fixedly connected with of swash plate (14) fixed block (17) that two symmetries set up, and the lateral wall fixed insertion of fixed block (17) is equipped with coolant liquid spray tube (18) that two symmetries set up, coolant liquid spray tube (18) are supplied liquid through feed mechanism (6), and the top fixedly connected with collection box (19) of bottom plate (1), be connected with filter screen (20) through installation mechanism (7) in collection box (19), and feed mechanism (6) are used for carrying out blast assembly (201) on the bottom plate (1) fixed connection with one to be used for rotating disc (201) of body (1), and the lateral wall of first backup pad (201) rotates and is connected with dwang (202), the tip of swivel mount (12) and dwang (202) is fixed, and the lateral wall fixedly connected with first motor (203) of first backup pad (201), fixed establishment (3) are including locating pin (301) that a plurality of arrays of fixed connection were set up in swivel mount (12) tip, and the tip fixedly connected with dead lever (302) of swivel mount (12), screw hole (303) have been seted up to the tip of dead lever (302), and screw hole (303) internal thread connection has bolt (304), the lateral wall rotation of bolt (304) is connected with pressure disk (305), first mobile mechanism (4) are including second backup pad (401) of fixed connection at bottom plate (1) top, and the lateral wall fixedly connected with loop bar (402) of second backup pad (401), the lateral wall cover of loop bar (402) is equipped with sleeve (403), and the other end of sleeve (403) is fixed with the lateral wall of U-shaped frame (13), the lateral wall of second backup pad (401) is rotated and is connected with first threaded rod (405), and the lateral wall of first threaded rod (405) is connected with the lateral wall of first tubular (404) of screw thread frame (404), and the side wall of the second supporting plate (401) is fixedly connected with a second motor (406), the second moving mechanism (5) comprises a second threaded pipe (501) inserted into the side wall of the inclined plate (14), the side wall of the second threaded pipe (501) is fixedly connected with a guide bar (502), the tool apron (15) is fixedly connected with one end of the second threaded pipe (501), the side wall of the inclined plate (14) is fixedly connected with an L-shaped plate (503), the inner thread of the second threaded pipe (501) is connected with a second threaded rod (504), one end of the second threaded rod (504) is rotationally connected with the side wall of the L-shaped plate (503), one end of the second threaded rod (504) is fixedly connected with a shaking wheel (505), the liquid supply mechanism (6) comprises a connecting pipe (606) fixedly connected with the end of the cooling liquid spray pipe (18), the other end of the connecting pipe (606) is fixedly connected with a fixing box (607), the side wall of the first supporting plate (201) is fixedly connected with a fixing cover (601), the fixing cover (601) is in sliding connection with a sliding plate (602), one end of the sliding plate (602) is in sliding connection with the sliding plate (602), one end of the sliding plate (602) is in sliding plate (612) and the sliding plate (612) is symmetrically arranged between the sliding plate (602) and the sliding plate (602) through a spring (8), the side wall of the fixed cover (601) is fixedly connected with a first fixed pipe (603) and a second fixed pipe (610), a first one-way valve (604) is arranged in the first fixed pipe (603), a second one-way valve (611) is arranged in the second fixed pipe (610), a liquid inlet pipe (605) is fixedly connected between the first fixed pipe (603) and the collecting box (19), a U-shaped pipe (608) is fixedly connected between the two fixed covers (601), a hose (609) is fixedly connected between the second fixed pipe (610) and the U-shaped pipe (608), the pushing mechanism (8) comprises a fixed ring (801) fixedly sleeved on the side wall of the rotating rod (202), a plurality of protrusions (802) are fixedly connected on the side wall of the fixed ring (801) in array arrangement, the air blowing component (9) comprises a connecting plate (901) fixedly connected to the bottom of the fixed box (607), the side wall of the connecting plate (901) is rotationally connected with a fan (903) through a first rotating shaft (902), the rotation of the first rotating shaft (902) is carried out through a driving component (607), the driving component (10) is connected with a plurality of rotating shafts (1001) which are fixedly connected with a plurality of rotating shafts (1001) through driving components (1001), the lower extreme fixedly connected with initiative bevel gear (1003) of second pivot (1001), and the one end fixedly connected with driven bevel gear (1004) of first pivot (902), installation mechanism (7) are including seting up bar opening (701) at two symmetry settings at collection box (19) top, the top fixedly connected with L shape piece (702) of two symmetry settings of filter screen (20), and L shape piece (702) are inserted and are established in bar opening (701).
CN202311358010.8A 2023-10-19 2023-10-19 Brake disc trimming device that polishes Active CN117103008B (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR7101443U (en) * 1991-06-28 1993-02-09 Edmilson Duarte Almeida RECTIFIER JIG
CN103831680A (en) * 2014-02-17 2014-06-04 广州恒微机电设备有限公司 Full-automatic horizontal surface grinding machine mechanical arm
CN213410644U (en) * 2020-09-25 2021-06-11 北京市晨峰龙汽车修理有限责任公司 Brake disc prosthetic devices with cooling function
CN215147714U (en) * 2021-02-02 2021-12-14 聊城市广利机械配件有限公司 Scrap collecting device for casting top processing
CN113983090A (en) * 2021-12-23 2022-01-28 莱州宝亿机械有限公司 Powder metallurgy brake disc and production process thereof
CN219130793U (en) * 2022-12-28 2023-06-06 山东宏源机械铸造有限公司 Lathe is used in brake disc production

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR7101443U (en) * 1991-06-28 1993-02-09 Edmilson Duarte Almeida RECTIFIER JIG
CN103831680A (en) * 2014-02-17 2014-06-04 广州恒微机电设备有限公司 Full-automatic horizontal surface grinding machine mechanical arm
CN213410644U (en) * 2020-09-25 2021-06-11 北京市晨峰龙汽车修理有限责任公司 Brake disc prosthetic devices with cooling function
CN215147714U (en) * 2021-02-02 2021-12-14 聊城市广利机械配件有限公司 Scrap collecting device for casting top processing
CN113983090A (en) * 2021-12-23 2022-01-28 莱州宝亿机械有限公司 Powder metallurgy brake disc and production process thereof
CN219130793U (en) * 2022-12-28 2023-06-06 山东宏源机械铸造有限公司 Lathe is used in brake disc production

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