CN116728275A - Aluminum disc brake plane finish machining equipment for motor and machining process of aluminum disc brake plane finish machining equipment - Google Patents
Aluminum disc brake plane finish machining equipment for motor and machining process of aluminum disc brake plane finish machining equipment Download PDFInfo
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- CN116728275A CN116728275A CN202310944488.2A CN202310944488A CN116728275A CN 116728275 A CN116728275 A CN 116728275A CN 202310944488 A CN202310944488 A CN 202310944488A CN 116728275 A CN116728275 A CN 116728275A
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- disc brake
- aluminum disc
- hanging
- polishing
- plate
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 113
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 113
- 238000003754 machining Methods 0.000 title claims abstract description 21
- 238000005498 polishing Methods 0.000 claims abstract description 122
- 230000007246 mechanism Effects 0.000 claims abstract description 73
- 238000003825 pressing Methods 0.000 claims abstract description 53
- 238000000034 method Methods 0.000 claims abstract description 17
- 238000012545 processing Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000000725 suspension Substances 0.000 claims description 11
- 239000004411 aluminium Substances 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 6
- 238000012546 transfer Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/003—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor whereby the workpieces are mounted on a holder and are immersed in the abrasive material
-
- 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
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
-
- 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
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
- B24B31/14—Abrading-bodies specially designed for tumbling apparatus, e.g. abrading-balls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The application relates to an aluminum disc brake plane finish machining device for a motor, which comprises a plurality of two groups of magnetic polishing machines arranged side by side, wherein the same group of magnetic polishing machines comprises a plurality of magnetic polishing machines, a conveying mechanism, a hanging frame and a pressing mechanism; the pushing mechanism drives the sliding rod to slide downwards until the hook is positioned in the polishing barrel; the conveying mechanism drives the hanging frame to reciprocate above the two groups of magnetic polishing machines. The conversion between coarse grinding and fine grinding is realized through the cooperation of the two groups of magnetic polishing machines, the conveying mechanism, the hanging frame and the pressing mechanism without manual operation or stopping operation, and a worker only needs to finish the hanging and taking down of the aluminum disc brake on the hanging hook, so that the operation is simple; simultaneously, a plurality of aluminum disc brakes can be polished once, so that the processing efficiency is high, the polishing effect is good, and the aluminum disc brakes are polished by adopting a rough grinding process and then a fine grinding process, so that the effect of high plane precision of the aluminum disc brakes is achieved.
Description
Technical Field
The application relates to the technical field of aluminum disc brake processing, in particular to aluminum disc brake plane finish machining equipment for a motor and a machining process thereof.
Background
The aluminum disc brake is formed by casting, die casting and forging an aluminum workpiece, the outer wall of the aluminum disc brake just forged by the aluminum disc brake is generally provided with rough burrs, burrs and lines, and the phenomena of oxide skin and the like are caused when the time of some products is prolonged.
The application patent application with the application publication number of CN108406562A discloses a disc brake grinding and polishing process, which comprises the following steps: s1, rough grinding: firstly, pouring coarse grinding stone of a grinding material into the coarse grinding stone, starting grinding equipment, adding clear water, then putting a product, putting grinding agents into the product, starting grinding and polishing until the surface of the product is fully ground for 1-5 hours, taking out the product, washing the product with clear water, and preparing for entering the next working procedure; s2, fine grinding, wherein the step is the same as the coarse grinding, and the grinding material is different from the grinding agent, and the fine grinding material is fine grinding stone.
To above-mentioned technical scheme, it is found that after aluminium dish is stopped and is ground the completion, need the manual work to stop the aluminium dish that grinds and take out from abrasive material, and the work piece that takes out can drip, need the drip to dry just can leave the top, and the workman needs to lift the work piece always, and is comparatively laborious, and the workman is difficult to guarantee simultaneously when the work piece grinds well on the spot will supply the work piece to take out completely, leads to machining efficiency low.
Disclosure of Invention
In order to solve the technical problems, the application provides aluminum disc brake plane finish machining equipment for a motor and a machining process thereof.
In a first aspect, the application provides an aluminum disc brake plane finishing device for a motor, which adopts the following technical scheme:
the aluminum disc brake plane finish machining equipment for the motor comprises a plurality of two groups of magnetic polishing machines which are arranged side by side, wherein the same group of magnetic polishing machines comprises a plurality of magnetic polishing machines, each polishing machine comprises a magnetic bearing table, a polishing barrel arranged on the magnetic bearing table, a conveying mechanism, a hanging frame and a pressing mechanism;
the hanging rack comprises a hanging plate, a sliding rod and a hook for hanging an aluminum disc brake, wherein at least two guide posts are fixed on the hanging plate, the sliding rod is connected to the guide posts in a sliding manner, and an anti-falling block is arranged at the end part, far away from the hanging plate, of each guide post; the length direction of the guide post is vertical, a return spring is sleeved on the guide post, and the return spring drives the sliding rod to be positioned at the top end of the guide post; the hooks are arranged on the sliding rod at intervals, and the hooks are opposite to the upper part of the polishing barrel of one group of magnetic polishing machine one by one; the pushing mechanism drives the sliding rod to slide downwards until the hook is positioned in the polishing barrel; the conveying mechanism drives the hanging frame to reciprocate above the two groups of magnetic polishing machines.
Through adopting above-mentioned technical scheme, when equipment is used, add thick needle, abrasive and water in a set of polishing bucket, add thin needle, abrasive and water in another set of polishing bucket, the work piece is hung on the couple, conveying mechanism conveys the link plate to the polishing bucket top of placing thick needle of polishing earlier, push down the mechanism with the slide bar, make the aluminium dish on the couple stop submergence carry out the coarse grinding in water, after the grinding is accomplished, push down the mechanism Song and open the slide bar, the slide bar is by reset spring jack-up back, aluminium dish is stopped and is broken away from the surface of water and drip dry, transfer mechanism removes the link plate to the top of placing thin needle of polishing after the drip dry is accomplished again, push down the mechanism and push down the slide bar again, make aluminium dish stop carry out finish grinding, after the grinding is accomplished, push down the mechanism and loosen the slide bar for the slide bar is carried out the drip dry by reset spring jack-up back. After dripping is completed, the hanging plate is moved to the upper part of the polishing barrel with the rough polishing needle by the conveying mechanism, a polished aluminum disc is taken down by a worker, the aluminum disc to be processed is hung on the hook by the worker, and rough polishing and fine polishing of the aluminum disc brake of the next batch are performed. According to the plane finish machining equipment for the aluminum disc brake, the worker only needs to finish hanging and taking down the aluminum disc brake on the hook, the operation is simple, the steps of the worker intervention are few, meanwhile, the worker operation is not needed in the dripping process of the aluminum disc brake, the worker operation is simple, the rough grinding and the finish grinding processes of the aluminum disc brake are integrated, the machining time is controlled by a machine, the stopping operation is not needed, the dripping time is also controlled by the machine, the manual monitoring is not needed, the machining time is accurate, meanwhile, the uncertain factors of the manual operation are also reduced, the polishing of a plurality of aluminum disc brakes can be performed at one time, and the machining efficiency is high and the polishing effect is good. The aluminum disc brake is polished by adopting a rough grinding process and then a fine grinding process, so that the effect of high plane precision of the aluminum disc brake is achieved.
Optionally, two ends of each group of the magnetic polishing machine in the arrangement direction are provided with a pressing mechanism, the pressing mechanism comprises a bottom frame, a pressing cylinder and a pressing plate, the pressing cylinder is arranged on the bottom frame, one end of the pressing plate is connected with a piston shaft of the pressing cylinder, and the other end of the pressing plate is positioned above the sliding rod; the lower pressing plates of the two pressing mechanisms are positioned above the two ends of the sliding rod in the length direction.
Through adopting above-mentioned technical scheme, the holding down plate realizes pushing down the slide bar through pushing down the promotion of cylinder, sets up the mechanism of pushing down at the both ends of every group's magnetic force burnishing machine range direction, makes the both ends of slide bar by pushing down simultaneously, makes the slide bar push down steadily.
Optionally, the conveying mechanism comprises a hanging bracket, two conveying rollers, a conveying belt, a conveying motor and two hanging arms, wherein the hanging bracket is pre-fixed on the wall top, the two conveying rollers are rotatably connected to the hanging bracket, and the conveying belt is in tensioning connection with the two conveying rollers; the conveying motor is arranged on the hanging bracket and drives the conveying roller to rotate; the suspension arm is fixed on the conveyor belt, and the suspension arm bottom is connected with two ends of the hanging plate in the length direction.
Through adopting above-mentioned technical scheme, one of them transfer roller of transfer motor drive rotates to make the conveyer belt remove, transfer motor is servo motor, sets up the procedure through the controller, realizes the rotation of positive and negative two directions, thereby makes the conveyer belt can reciprocating transfer, makes the link plate reciprocating motion on davit and the davit. The conveying mechanism is arranged on the wall top through the hanging frame, so that the occupied area is reduced, the space of the ground in the factory building is large, and the movement of workers is facilitated.
Optionally, the pressing mechanism further comprises a supporting plate, a supporting frame and a rotating rod, the supporting frame is arranged on the underframe, the rotating rod is rotationally connected to the supporting frame through a hinge shaft, the length direction of the hinge shaft is in a horizontal direction, and the hinge shaft is arranged in the middle of the rotating rod; the underframe is provided with a guide rod with the length direction being the vertical direction, and the supporting plate is arranged on the guide rod in a sliding manner;
the piston rod of the lower pressure cylinder is vertically downwards arranged, one end of the rotating rod is positioned below the supporting plate, and the other end of the rotating rod is positioned below the piston shaft of the lower pressure cylinder;
when the lower pressing cylinder drives the sliding rod to slide downwards until the hook is positioned in the polishing barrel, the supporting plates are lifted upwards at the end parts of the rotating rod to slide to jack up the hanging plate, and the supporting plates on the two lower pressing mechanisms are used for supporting the two ends of the hanging plate in the length direction.
Through adopting above-mentioned technical scheme, in order to reduce the power that receives between stores pylon and the wall and between davit and the conveyer belt when the slide bar is pushed down, set up the backup pad, when making the slide bar pushed down, the link plate is jacked by the backup pad, and then protects the junction of stores pylon and wall, makes the wall be difficult for being damaged, also protects the junction between davit and the conveyer belt simultaneously. Through setting up the dwang transmission, when making pushing down the cylinder drive holding down plate pushes down, the backup pad is slided, and the cylinder of pushing down realizes dual-purpose, reduces driving source quantity.
Optionally, the suspension arm is in telescopic arrangement, the suspension arm comprises a main rod and a hanging rod, the top end of the main rod is connected with a conveying belt, two opposite side walls at the bottom end of the main rod are provided with inverted L-shaped slideways, and the slideways firstly extend transversely and then extend vertically downwards; the extending tracks of the slideways positioned on the two sides of the main rod are the same, fixing pieces are fixed on the two side walls of the top end of the hanging rod, sliding blocks are fixed on the two opposite side walls of the fixing pieces, and the slideways are used for the sliding blocks to slide.
Through adopting above-mentioned technical scheme, with the scalable setting of davit, when backup pad jack-up link, the peg is slided in the slide, reduces the backup pad to the jacking force of jib, also can increase the error of jack-up interval when the backup pad jack-up link simultaneously, can not harm conveyer belt and davit. The setting of L type slide, the mobile jib is connected with the peg, transversely slides the sliding block along L type slide earlier and then vertical downward slip can realize the installation.
Optionally, the sliding block is a rectangular block.
Through adopting above-mentioned technical scheme, the design of rectangle piece makes the sliding block be difficult for rotating in the slide to when making the conveyer belt drive the davit and remove, the junction of mobile jib and peg is difficult for taking place to rock, improves the stability when the link plate removes.
Optionally, dodge the groove has been seted up on one of them tip of link plate width direction, the projection of slide bar in the horizontal plane is located dodges the inslot, the cylinder that pushes down is located the link plate and dodges one side in groove, the holding down plate is the Z template, the holding down plate includes butt plate, connecting plate and mounting panel, the horizontal position height that highly is higher than the mounting panel of butt plate, butt plate and mounting panel are connected to the connecting plate, butt plate and mounting panel are located the both sides that the connecting plate is on the back of the body mutually, the cylinder that pushes down is connected to the mounting panel, the butt plate is used for pushing down the slide bar, the connecting plate is located the link plate and dodges one side in groove.
Through adopting above-mentioned technical scheme, through setting up dodging groove and Z template, improve space utilization, the installation of convenient drive cylinder, simultaneously under this mounting means, the convenient position of cooperation dwang realizes pushing down the cylinder and controlling dwang and holding down plate simultaneously and remove.
Optionally, the hook comprises a mounting block, a rotating block and a hook body, wherein a clamping groove for accommodating the sliding rod is formed in one side of the mounting block in the horizontal direction, a fixing bolt is connected to the top of the mounting block in a threaded manner, and the fixing bolt abuts against the sliding rod in the clamping groove; the rotating block is rotationally connected to the mounting block, the rotating axis of the rotating block is in the vertical direction, and the hook body is fixed on the rotating block.
Through adopting above-mentioned technical scheme, the rotating block rotates to be connected on the installation piece, and when aluminium dish was stopped and is hung and put into polishing bucket on the coupler body and put into polishing, the plane that aluminium dish was stopped and is vertical direction, the magnetic field that magnetic force plummer produced makes the needle of polishing in the polishing bucket be the heliciform removal, makes accessible rotating block rotatory after aluminium dish is stopped the atress, and then reduces the impact force, prevents that aluminium dish from stopping the plane and taking place the distortion.
In a second aspect, the application provides a machining process for finish machining of an aluminum disc brake plane for a motor, which adopts the following technical scheme:
the process for finishing the aluminum disc brake plane for the motor comprises aluminum disc brake plane finishing equipment for the motor, and further comprises the following steps:
s1, preparing: hanging an aluminum disc brake on a plurality of hooks, adding a coarse polishing needle, grinding fluid and water into one group of a plurality of polishing barrels, and adding a fine polishing needle, grinding fluid and water into the other group of a plurality of polishing barrels;
s2, rough grinding: the conveying mechanism drives the hanging frame to move, the aluminum disc brake is opposite to the upper part of the polishing barrel with the rough polishing needle, the pressing mechanism drives the sliding rod to slide downwards, the hanging hook and the aluminum disc brake are both positioned in the polishing barrel, the magnetic bearing table is opened, the grinding time is longer than 10 minutes, the grinding is completed, the pressing mechanism is loosened, the sliding rod is jacked by the reset spring, the aluminum disc brake is separated from the top opening of the polishing barrel, and the aluminum disc brake is kept for more than 2 minutes to drip dry for the next operation;
s3, fine grinding: the conveying mechanism drives the hanging frame to move again, so that the aluminum disc brake is opposite to the upper part of the polishing barrel with the fine polishing needle, the pushing mechanism drives the sliding rod to slide downwards, the hanging hook and the aluminum disc brake are both positioned in the polishing barrel, the magnetic bearing table is opened, the grinding time is longer than 20 minutes, the grinding is completed, the pushing mechanism is loosened, the sliding rod is jacked up by the reset spring, the aluminum disc brake is separated from the top opening of the polishing barrel, and the aluminum disc brake is allowed to stand for more than 2 minutes to drip dry;
s4, resetting: and S3, after dripping is completed, the conveying mechanism drives the driving hanging frame to move to the upper part of the polishing barrel with the rough polishing needle, a worker waits for taking down the aluminum disc brake, then the aluminum disc brake is hung on the hook, and the steps S2, S3 and S4 are repeated, so that continuous processing of the aluminum disc brake is realized.
By adopting the technical scheme, the rough grinding step and the fine grinding step are on the same production line, the conversion device for rough grinding and fine grinding does not need to be manually operated, and meanwhile, a dripping process is added, so that grinding liquid can not drip on the ground to pollute the bottom surface or the top surface of the magnetic bearing table in the moving process of the workpiece. The manual operation is only limited to the hanging and taking down of the aluminum disc brake on the hook, so that the operation of workers is simple, meanwhile, the workers can simultaneously control a plurality of the plane finishing equipment for the aluminum disc brake for the motor, the labor cost is greatly reduced, and the machining efficiency is improved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the conversion between coarse grinding and fine grinding is realized through the cooperation of the two groups of magnetic polishing machines, the conveying mechanism, the hanging frame and the pressing mechanism without manual operation or stopping operation, and a worker only needs to finish the hanging and taking down of the aluminum disc brake on the hanging hook, so that the operation is simple; simultaneously, a plurality of aluminum disc brakes can be polished once, so that the processing efficiency is high, the polishing effect is good, and the aluminum disc brakes are polished by adopting a rough grinding process and then a fine grinding process, so that the effect of high plane precision of the aluminum disc brakes is achieved.
2. Through setting up the backup pad, make the junction disconnection of gallows and wall top, protected the junction of conveyer belt and davit simultaneously.
3. Through the telescopic setting of davit, the error of jack-up interval when increasing backup pad jack-up link plate can not harm conveyer belt and davit.
Drawings
Fig. 1 is an overall schematic diagram of an aluminum disc brake plane finishing apparatus for a motor according to an embodiment of the present application.
Fig. 2 is an enlarged view at a of fig. 1.
Fig. 3 is an enlarged view at B of fig. 1.
Fig. 4 is an enlarged view at C of fig. 1.
Fig. 5 is a schematic view of the hold down mechanism and hanger of an embodiment.
Fig. 6 is a cross-sectional view of a hanger of an embodiment.
Fig. 7 is an overall schematic diagram of the pressing mechanism of the embodiment.
Reference numerals illustrate: 1. a magnetic polishing machine; 11. a magnetic force bearing table; 12. polishing barrel; 2. a conveying mechanism; 21. a hanging bracket; 211. a hanger plate; 22. a conveying roller; 23. a conveyor belt; 24. a conveying motor; 25. a suspension arm; 251. a main rod; 2511. a slideway; 252. a hanging rod; 2521. a fixing piece; 2522. a sliding block; 3. a hanging rack; 31. a hanging plate; 311. an avoidance groove; 32. a slide bar; 33. a hook; 331. a mounting block; 3311. a clamping groove; 3312. a fixing bolt; 3313. a limit groove; 3314. a connecting groove; 332. a rotating block; 3321. a limiting block; 3322. a connecting shaft; 333. a hook body; 34. a mounting base; 341. a mounting groove; 342. installing a bolt; 35. a guide post; 36. an anti-falling block; 37. a return spring; 4. a pressing mechanism; 41. a chassis; 42. a pressing cylinder; 43. a lower pressing plate; 431. an abutting plate; 432. a connecting plate; 433. a mounting plate; 44. a support arm; 45. a mounting table; 46. a support plate; 47. a support frame; 471. a rotating groove; 48. a rotating lever; 49. a hinge shaft; 5. a guide rod; 51. and a guide hole.
Detailed Description
The application is described in further detail below with reference to fig. 1-7.
The embodiment of the application discloses an aluminum disc brake plane finishing device for a motor, which comprises a plurality of two groups of magnetic polishing machines 1 arranged side by side, a conveying mechanism 2, a hanging frame 3 and a pressing mechanism 4, and is characterized in that the aluminum disc brake plane finishing device for the motor is shown in fig. 1. The magnetic polishing machine 1 is used for polishing aluminum disc brake, the hanging frame 3 is used for placing the aluminum disc brake, the conveying mechanism 2 conveys the hanging frame 3 back and forth between the two groups of magnetic polishing machines 1, and the pressing mechanism 4 presses the aluminum disc brake on the hanging frame 3 into the magnetic polishing machine 1 for polishing.
Referring to fig. 2, the same group of magnetic polishing machines 1 includes a plurality of magnetic polishing machines 1, in the embodiment, the same group of magnetic polishing machines 1 includes five magnetic polishing machines 1, the two groups of magnetic polishing machines 1 are placed side by side in a straight line, and gaps are reserved between the different groups of magnetic polishing machines 1 for distinguishing. The magnetic polishing machine 1 comprises a magnetic bearing table 11 and a polishing barrel 12 arranged on the magnetic bearing table 11, wherein the magnetic bearing table 11 is used for generating a magnetic field, polishing needles, water and polishing liquid are contained in the polishing barrel 12, and an aluminum disc brake is located in the magnetic polishing barrel 12 for polishing.
Referring to fig. 3 and 4, the conveying mechanism 2 includes a hanger 21, two conveying rollers 22, one conveying belt 23, one conveying motor 24, and two suspension arms 25. The hanging bracket 21 is pre-fixed on the wall top, the hanging bracket 21 comprises four hanging plates 211, the hanging plates 211 are opposite to each other, and the top ends of the hanging plates 211 are fixed on the wall top. The two ends of the two conveying rollers 22 are rotatably connected between the opposite hanging plates 211, the axis of the conveying rollers 22 is in the horizontal direction, and the two conveying rollers 22 are arranged at intervals. The conveyor belt 23 is connected with two conveyor rollers 22 in a tensioning manner, and the conveyor belt 23 is endless. The conveying motor 24 is fixed on the side wall of one of the hanging plates 211 facing away from the conveying roller 22, and the motor shaft of the conveying motor 24 is coaxially fixed with the conveying roller 22 on the hanging plate 211, so that the conveying motor 24 drives the conveying roller 22 to rotate to move the conveying belt 23.
Referring to fig. 4, two suspension arms 25 are fixed to the bottom wall of the conveyor belt 23, and the bottom ends of the two suspension arms 25 are connected to both ends of the hanger 3 in the longitudinal direction. The boom 25 is telescopically arranged, the boom 25 comprises a main rod 251 and a hanging rod 252, the top end of the main rod 251 is fixed with the bottom wall of the conveying belt 23, and the hanging rod 252 is slidably connected with the bottom end of the main rod 251. The two opposite side walls at the bottom end of the main rod 251 are provided with inverted L-shaped slide ways 2511, and the slide ways 2511 extend transversely and then vertically downwards. The extending track of the slide 2511 on both sides of the main lever 251 is the same. Fixing pieces 2521 are fixed to two side walls of the top end of the hanging rod 252, sliding blocks 2522 are fixed to opposite side walls of the two fixing pieces 2521, and the sliding blocks 2522 are rectangular blocks. When the hanging rod 252 is mounted on the main rod 251, the sliding block 2522 is aligned with the slideway 2511 to slide transversely and then slide vertically downwards.
Referring to fig. 4 and 5, the hanger 3 includes a hanging plate 31, a sliding rod 32, and a hook 33 for hanging an aluminum disc brake. The bottom end of the hanging rod 252 is fixedly provided with a mounting seat 34, a mounting groove 341 for accommodating the hanging plate 31 is formed in the top surface of the mounting seat 34, a mounting bolt 342 is connected to the side wall of the mounting seat 34 in a threaded mode, and the mounting bolt 342 abuts against the side wall of the hanging plate 31, so that the hanging plate 31 is fixed on the mounting seat 34.
Referring to fig. 5, an avoidance groove 311 is formed in one side of the width direction of the hanging plate 31, at least two guide posts 35 are fixed on the bottom surface of the hanging plate 31, in the embodiment, two guide posts 35 are adopted, the length direction of each guide post 35 is vertical, the two guide posts 35 are located at two ends of the length direction of the avoidance groove 311, and an anti-drop block 36 is fixed at the bottom end of each guide post 35. The sliding rod 32 is slidably connected to the guide post 35, and a projection of the sliding rod 32 on a horizontal plane is located in the avoidance groove 311.
Referring to fig. 5, a return spring 37 is sleeved on the guide post 35, the bottom end of the return spring 37 abuts against the anti-falling block 36, the top end abuts against the sliding rod 32, and the return spring 37 drives the sliding rod 32 to be located at the top end of the guide post 35.
Referring to fig. 2, in the embodiment, five hooks 33 are provided, the hooks 33 are fixed on the sliding rod 32 at intervals, and the hooks 33 are directly opposite to the upper part of the polishing barrel 12 of one group of magnetic polishing machine 1.
Referring to fig. 5 and 6, the hook 33 includes a mounting block 331, a rotating block 332, and a hook body 333. A clamping groove 3311 for accommodating the sliding rod 32 is formed in one side of the mounting block 331 in the horizontal direction, a fixing bolt 3312 is connected to the top of the mounting block 331 in a threaded manner, and the fixing bolt 3312 abuts against the sliding rod 32 in the clamping groove 3311, so that the sliding rod 32 is fixed in the mounting groove 341.
Referring to fig. 6, the rotating block 332 is rotatably connected to the mounting block 331, and a limiting groove 3313 and a connecting groove 3314 are coaxially formed in the bottom of the mounting block 331 from top to bottom, wherein the inner diameter of the limiting groove 3313 is larger than the inner diameter of the connecting groove 3314. The rotating block 332 includes a limiting block 3321 and a connecting shaft 3322, the connecting shaft 3322 is rotatably disposed in the connecting groove 3314, the limiting block 3321 is located in the limiting groove 3313, and the outer diameter of the limiting block 3321 is larger than the inner diameter of the connecting groove 3314, so that the limiting block 3321 is limited in the limiting groove 3313. The axis of the connection shaft 3322 is vertical, so that the rotation axis of the rotation block 332 is vertical, and the hook 333 is fixed to the connection shaft 3322. The aluminum disc brake plane is provided with a plurality of holes, thereby facilitating the aluminum disc brake to be hung on the hook 333.
Referring to fig. 2 and 5, the pressing mechanisms 4 are disposed at both ends of each set of the magnetic polishing machine 1 in the arrangement direction, and four pressing mechanisms 4 are provided in total. The pushing mechanism 4 comprises a bottom frame 41, a pushing cylinder 42 and a pushing plate 43, the bottom frame 41 is placed on the ground, a supporting arm 44 is fixed to the top surface of the bottom frame 41, an installation table 45 is fixed to the top end of the supporting arm 44, the installation table 45 is located on one side, facing the avoiding groove 311, of the hanging plate 31, the pushing cylinder 42 is fixed to the top surface of the installation table 45, and a piston shaft of the pushing cylinder 42 is arranged vertically downwards.
Referring to fig. 5 and 7, the lower pressure plate 43 is a Z-shaped plate, the lower pressure plate 43 includes a supporting plate 431, a connecting plate 432 and a mounting plate 433, the horizontal position of the supporting plate 431 is higher than the horizontal position of the mounting plate 433, the connecting plate 432 connects the supporting plate 431 and the mounting plate 433, and the supporting plate 431 and the mounting plate 433 are located on two opposite sides of the connecting plate 432. The connection plate 432 is located at one side of the hanging plate 31 facing the avoidance groove 311, the mounting plate 433 horizontally extends away from the avoidance groove 311, and the abutment plate 431 horizontally extends toward the direction approaching the avoidance groove 311. The mounting plate 433 fixes the piston shaft end of the pressing cylinder 42, the abutment plates 431 are located above the slide rod 32, and the abutment plates 431 of the two pressing mechanisms 4 are located above both ends of the slide rod 32 in the longitudinal direction. The pressing cylinder 42 drives the abutting plate 431 to slide downwards to press the sliding rod 32 downwards, so that the aluminum disc brake on the hook 33 enters the polishing barrel 12.
Referring to fig. 5 and 7, the depressing mechanism 4 further includes a support plate 46, a support frame 47, and a rotating lever 48. The support frame 47 is fixed on the top surface of the chassis 41, a rotating groove 471 is formed in the top end of the support frame 47, the rotating rod 48 is rotatably connected to the support frame 47 through the hinge shaft 49, and two ends of the hinge shaft 49 are rotatably connected to two sides of the rotating groove 471. The length direction of the hinge shaft 49 is a horizontal direction, and the length direction of the hinge shaft 49 is perpendicular to the length direction of the slide rod 32. The hinge shaft 49 is rotatably connected to the middle of the rotation lever 48.
Referring to fig. 7, four guide rods 5 are fixed on the chassis 41, the length direction of which is the vertical direction, a support plate 46 is slidably connected to the guide rods 5, a plurality of guide holes 51 are formed in the support plate 46, the guide rods 5 are arranged in the guide holes 51 in a penetrating manner, and the outer walls of the guide rods 5 are in sliding contact with the inner walls of the guide holes 51.
Referring to fig. 7, the piston rod of the lower pressure cylinder 42 is disposed vertically downward, and one end of the rotation rod 48 is located below the support plate 46, and the other end of the rotation rod 48 is located below the piston shaft of the lower pressure cylinder 42.
When the lower pressing cylinder 42 drives the sliding rod 32 to slide down until the hook 33 is positioned in the polishing barrel 12, the end of the rotating rod 48 away from the lower pressing cylinder 42 lifts the supporting plate 46 to slide to jack up the hanging plate 31, and the supporting plates 46 on the two lower pressing mechanisms 4 are used for supporting the two ends of the hanging plate 31 in the length direction. When the piston rod of the lower pressure cylinder 42 slides up, the supporting plate 46 falls to a level position lower than the bottom surface of the anti-falling block 36 by self gravity, so that the hanger 3 can be conveniently moved.
The magnetic force bearing table 11, the transmission motor 24 and the plurality of pressing cylinders 42 are all connected through a controller, and are controlled through a set program, so that an automatic processing production line is formed.
The process for finishing the aluminum disc brake plane for the motor comprises the equipment for finishing the aluminum disc brake plane for the motor, and further comprises the following steps:
s1, preparing: hanging an aluminum disc brake on the five hooks 33, adding coarse polishing needles, grinding fluid and water into the polishing barrel 12 of one group of magnetic polishing machine 1, and adding fine polishing needles, grinding fluid and water into the polishing barrel 12 of the other group; the length of the rough polishing needle is 10mm, and the diameter is 1mm; the length of the fine polishing needle is 4mm, the diameter is 0.4mm, and the grinding fluid is KE-9613 alloy grinding fluid.
S2, rough grinding: the conveying motor 24 drives the conveying roller 22 to rotate, drives the conveying belt 23 and the suspension arm 25 to move, thereby driving the hanging frame 3 to move, enabling the aluminum disc brake to be opposite to the upper part of the polishing barrel 12 where the rough polishing needle is placed, the pushing mechanism 4 drives the sliding rod 32 to slide downwards, the hanging hook 33 and the aluminum disc brake are both positioned in the polishing barrel 12, the magnetic bearing table 11 is started, the polishing time is longer than 10 minutes, 15 minutes are selected in the embodiment, after the polishing is completed, the magnetic bearing table 11 is closed, the pushing mechanism 4 is released after the aluminum disc brake is stationary, the sliding rod 32 is jacked by the reset spring 37, the aluminum disc brake is separated from the top opening of the polishing barrel 12, and the aluminum disc brake is kept for more than 2 minutes to be dried by dripping, so that the next operation is performed;
s3, fine grinding: the conveying mechanism 2 drives the hanging frame 3 to move again, so that the aluminum disc brake is opposite to the upper part of the polishing barrel 12 provided with the fine polishing needle, the pushing mechanism 4 drives the sliding rod 32 to slide downwards, the hanging hook 33 and the aluminum disc brake are both positioned in the polishing barrel 12, the magnetic bearing table 11 is opened, the grinding time is longer than 20 minutes, 30 minutes is selected in the embodiment, after the grinding is completed, the magnetic bearing table 11 is closed, the pushing mechanism 4 is loosened after the aluminum disc brake is stationary, the pushing mechanism 4 is loosened, the sliding rod 32 is jacked by the reset spring 37, the aluminum disc brake is separated from the top opening of the polishing barrel 12, and the aluminum disc brake is left to stand for more than 2 minutes to drip dry;
s4, resetting: after the dripping is completed in the step S3, the conveying mechanism 2 drives the driving hanging frame 3 to move to the position above the polishing barrel 12 with the rough polishing needle, a worker waits for taking down the aluminum disc brake, then the aluminum disc brake is hung on the hook 33, and the steps S2, S3 and S4 are repeated, so that continuous processing of the aluminum disc brake is realized.
In summary, according to the technical scheme of the application, a worker only needs to complete hanging and taking down of the aluminum disc brake on the hook 33, the operation is simple, the steps of the intervention of the worker are few, meanwhile, the operation of the worker is not needed in the dripping process of the aluminum disc brake, the operation of the worker is simple, the rough grinding and the finish grinding processes of the aluminum disc brake are integrated, the processing time is controlled by a machine, the shutdown operation is not needed, the dripping time is also controlled by the machine, the manual monitoring is not needed, the processing time is accurate, meanwhile, the uncertain factors of the manual operation are also fewer, the polishing of a plurality of aluminum disc brakes can be performed at one time, and the processing efficiency is high and the polishing effect is good.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (9)
1. The utility model provides an aluminium dish plane finish machining equipment of stopping for motor, includes two sets of magnetic force burnishing machines (1) that a plurality of set up side by side, includes a plurality of magnetic force burnishing machine (1) in same set of magnetic force burnishing machine (1), magnetic force burnishing machine (1) include magnetic force plummer (11) and place polishing barrel (12) on magnetic force plummer (11), its characterized in that: the device also comprises a conveying mechanism (2), a hanging rack (3) and a pressing mechanism (4);
the hanging rack (3) comprises a hanging plate (31), a sliding rod (32) and a hook (33) for hanging an aluminum disc brake, wherein at least two guide posts (35) are fixed on the hanging plate (31), the sliding rod (32) is connected onto the guide posts (35) in a sliding manner, and an anti-falling block (36) is arranged at the end part, far away from the hanging plate (31), of the guide posts (35); the length direction of the guide post (35) is vertical, a return spring (37) is sleeved on the guide post (35), and the return spring (37) drives the sliding rod (32) to be positioned at the top end of the guide post (35); the hooks (33) are arranged on the sliding rod (32) at intervals, and the hooks (33) are opposite to the upper part of the polishing barrel (12) of one group of magnetic polishing machine (1) one by one; the pressing mechanism (4) drives the sliding rod (32) to slide downwards until the hook (33) is positioned in the polishing barrel (12); the conveying mechanism (2) drives the hanging frame (3) to reciprocate above the two groups of magnetic polishing machines (1).
2. The aluminum disc brake plane finishing equipment for a motor according to claim 1, wherein: the two ends of each group of magnetic polishing machine (1) in the arrangement direction are provided with a pressing mechanism (4), the pressing mechanism (4) comprises a bottom frame (41), a pressing cylinder (42) and a pressing plate (43), the pressing cylinder (42) is arranged on the bottom frame (41), one end of the pressing plate (43) is connected with a piston shaft of the pressing cylinder (42), and the other end of the pressing plate (43) is positioned above the sliding rod (32); the lower pressing plates (43) of the two pressing mechanisms (4) are positioned above the two ends of the sliding rod (32) in the length direction.
3. The aluminum disc brake plane finishing equipment for a motor according to claim 2, wherein: the conveying mechanism (2) comprises a hanging bracket (21), two conveying rollers (22), a conveying belt (23), a conveying motor (24) and two hanging arms (25), wherein the hanging bracket (21) is pre-fixed on a wall top, the two conveying rollers (22) are rotatably connected to the hanging bracket (21), and the conveying belt (23) is in tensioning connection with the two conveying rollers (22); the conveying motor (24) is arranged on the hanging bracket (21), and the conveying motor (24) drives the conveying roller (22) to rotate; the suspension arm (25) is fixed on the conveyor belt (23), and the bottom end of the suspension arm (25) is connected with the two ends of the hanging plate (31) in the length direction.
4. An aluminum disc brake plane finishing apparatus for a motor according to claim 3, wherein: the pressing mechanism (4) further comprises a supporting plate (46), a supporting frame (47) and a rotating rod (48), wherein the supporting frame (47) is arranged on the underframe (41), the rotating rod (48) is rotationally connected to the supporting frame (47) through a hinge shaft (49), the length direction of the hinge shaft (49) is in the horizontal direction, and the hinge shaft (49) is arranged in the middle of the rotating rod (48); the underframe (41) is provided with a guide rod (5) with the length direction being the vertical direction, and the supporting plate (46) is arranged on the guide rod (5) in a sliding manner;
the piston rod of the lower pressure cylinder (42) is vertically downwards arranged, one end of the rotating rod (48) is positioned below the supporting plate (46), and the other end of the rotating rod (48) is positioned below the piston shaft of the lower pressure cylinder (42);
when the lower pressing cylinder (42) drives the sliding rod (32) to slide downwards until the hook (33) is positioned in the polishing barrel (12), the supporting plate (46) is lifted up at the end part of the rotating rod (48) to slide to jack up the hanging plate (31), and the supporting plates (46) on the two lower pressing mechanisms (4) are used for supporting the two ends of the hanging plate (31) in the length direction.
5. The aluminum disc brake plane finishing equipment for a motor according to claim 4, wherein: the lifting arm (25) is arranged in a telescopic way, the lifting arm (25) comprises a main rod (251) and a hanging rod (252), the top end of the main rod (251) is connected with a conveying belt (23), two opposite side walls at the bottom end of the main rod (251) are provided with inverted L-shaped sliding ways (2511), and the sliding ways (2511) firstly extend transversely and then extend vertically downwards; the extending tracks of the sliding ways (2511) positioned on two sides of the main rod (251) are the same, fixing pieces (2521) are fixed on two side walls of the top end of the hanging rod (252), sliding blocks (2522) are fixed on opposite side walls of the two fixing pieces (2521), and the sliding ways (2511) are used for sliding the sliding blocks (2522).
6. The aluminum disc brake plane finishing equipment for a motor according to claim 5, wherein: the sliding block (2522) is a rectangular block.
7. The aluminum disc brake plane finishing equipment for a motor according to claim 4, wherein: the utility model discloses a link plate (31) with the sliding rod, set up on one of them tip of link plate (31) width direction and dodge groove (311), slide bar (32) are located dodge groove (311) in the projection of horizontal plane, lower air cylinder (42) are located link plate (31) and dodge one side in groove (311), lower clamp plate (43) are the Z template, lower clamp plate (43) are including butt plate (431), connecting plate (432) and mounting panel (433), the horizontal position height of butt plate (431) is higher than the horizontal position height of mounting panel (433), butt plate (432) are connected butt plate (431) and mounting panel (433), butt plate (431) and mounting panel (433) are located the both sides that link plate (432) carried on the back mutually, lower air cylinder (42) is connected to mounting panel (433), butt plate (431) are used for pushing down slide bar (32), link plate (432) are located one side of link plate (31) towards dodge groove (311).
8. The aluminum disc brake plane finishing equipment for a motor according to claim 1, wherein: the hook (33) comprises a mounting block (331), a rotating block (332) and a hook body (333), wherein a clamping groove (3311) for accommodating the sliding rod (32) is formed in one side of the mounting block (331) in the horizontal direction, a fixing bolt (3312) is connected to the top of the mounting block (331) in a threaded manner, and the fixing bolt (3312) abuts against the sliding rod (32) in the clamping groove (3311); the rotating block (332) is rotatably connected to the mounting block (331), the rotating axis of the rotating block (332) is in a vertical direction, and the hook body (333) is fixed on the rotating block (332).
9. The process for finishing the aluminum disc brake plane for the motor is characterized by comprising any one of the aluminum disc brake plane finishing equipment for the motor of 1-8, and further comprising the following steps:
s1, preparing: hanging an aluminum disc brake on a plurality of hooks (33), adding coarse polishing needles, grinding fluid and water into one group of polishing barrels (12), and adding fine polishing needles, grinding fluid and water into the other group of polishing barrels (12);
s2, rough grinding: the conveying mechanism (2) drives the hanging frame (3) to move, so that the aluminum disc brake is opposite to the upper part of the polishing barrel (12) provided with the rough polishing needle, the pressing mechanism (4) drives the sliding rod (32) to slide downwards, the hanging hook (33) and the aluminum disc brake are both positioned in the polishing barrel (12), the magnetic bearing table (11) is started, the polishing time is longer than 10 minutes, the polishing is completed, the pressing mechanism (4) is loosened, the sliding rod (32) is jacked by the reset spring (37), the aluminum disc brake is separated from the top opening of the polishing barrel (12), and the aluminum disc brake is placed for more than 2 minutes to drip dry, so that the next operation is performed;
s3, fine grinding: the conveying mechanism (2) drives the hanging frame (3) to move again, so that the aluminum disc brake is opposite to the upper part of the polishing barrel (12) provided with the fine polishing needle, the pressing mechanism (4) drives the sliding rod (32) to slide downwards, the hanging hook (33) and the aluminum disc brake are both positioned in the polishing barrel (12), the magnetic bearing table (11) is started, the polishing time is longer than 20 minutes, the polishing is completed, the pressing mechanism (4) is loosened, the sliding rod (32) is jacked by the reset spring (37), the aluminum disc brake is separated from the top opening of the polishing barrel (12), and the aluminum disc brake is allowed to stand for more than 2 minutes to drip dry;
s4, resetting: after the dripping is completed in the step S3, the conveying mechanism (2) drives the driving hanging frame (3) to move to the position above the polishing barrel (12) with the rough polishing needle, a worker waits for taking down the aluminum disc brake, then the aluminum disc brake is hung on the hook (33), and the steps S2, S3 and S4 are repeated, so that continuous processing of the aluminum disc brake is realized.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202310944488.2A CN116728275A (en) | 2023-07-28 | 2023-07-28 | Aluminum disc brake plane finish machining equipment for motor and machining process of aluminum disc brake plane finish machining equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202310944488.2A CN116728275A (en) | 2023-07-28 | 2023-07-28 | Aluminum disc brake plane finish machining equipment for motor and machining process of aluminum disc brake plane finish machining equipment |
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CN116728275A true CN116728275A (en) | 2023-09-12 |
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CN202310944488.2A Withdrawn CN116728275A (en) | 2023-07-28 | 2023-07-28 | Aluminum disc brake plane finish machining equipment for motor and machining process of aluminum disc brake plane finish machining equipment |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118003226A (en) * | 2024-04-09 | 2024-05-10 | 江苏德鲁尼智能家居有限公司 | Wood industry panel surface polishing composite device |
-
2023
- 2023-07-28 CN CN202310944488.2A patent/CN116728275A/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118003226A (en) * | 2024-04-09 | 2024-05-10 | 江苏德鲁尼智能家居有限公司 | Wood industry panel surface polishing composite device |
CN118003226B (en) * | 2024-04-09 | 2024-06-07 | 江苏德鲁尼智能家居有限公司 | Wood industry panel surface polishing composite device |
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Application publication date: 20230912 |