CN112355740A - Neodymium iron boron rotor magnet abrasive machining equipment - Google Patents

Neodymium iron boron rotor magnet abrasive machining equipment Download PDF

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Publication number
CN112355740A
CN112355740A CN202011130369.6A CN202011130369A CN112355740A CN 112355740 A CN112355740 A CN 112355740A CN 202011130369 A CN202011130369 A CN 202011130369A CN 112355740 A CN112355740 A CN 112355740A
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CN
China
Prior art keywords
box
bottom end
placing
fixed
sliding block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202011130369.6A
Other languages
Chinese (zh)
Inventor
王可长
伍全球
周青
周从军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangxi Yueci Rare Earth New Material Technology Co ltd
Original Assignee
Jiangxi Yueci Rare Earth New Material Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangxi Yueci Rare Earth New Material Technology Co ltd filed Critical Jiangxi Yueci Rare Earth New Material Technology Co ltd
Priority to CN202011130369.6A priority Critical patent/CN112355740A/en
Publication of CN112355740A publication Critical patent/CN112355740A/en
Withdrawn legal-status Critical Current

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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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/007—Weight compensation; Temperature compensation; Vibration damping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/02—Frames; Beds; Carriages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/02—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
    • B24B55/06—Dust extraction equipment on grinding or polishing machines

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)

Abstract

The invention discloses a neodymium iron boron rotor magnet grinding device which comprises a bottom box; the top of the bottom box is provided with a driving box and a working box; the bottom of the bottom box is provided with a damping seat; the top of the driving box is provided with an operating platform; a display screen and a controller are arranged on the operating platform; the working box is provided with a guide rail; the guide rail is provided with a right door and a left door in a sliding way; the number of the guide rails is two corresponding to the right door and the left door; a magnet placing mechanism is arranged in the working box; the magnet placing mechanism is arranged in the working box, and the grinding mechanism and the cleaning mechanism are arranged on the magnet placing mechanism. The invention is convenient to adjust and use, can clean waste scraps during and after grinding, and effectively recovers resources.

Description

Neodymium iron boron rotor magnet abrasive machining equipment
Technical Field
The invention relates to the technical field of magnet grinding, in particular to neodymium iron boron rotor magnet grinding equipment.
Background
Because the neodymium iron boron magnet is relatively brittle and has poor mechanical property, grinding and cutting can be generally adopted, the neodymium iron boron magnet can generate a large amount of scraps in the grinding process, the scraps are difficult to clean on a workbench and in a working box, the machining is influenced by long-time accumulation, and in the grinding process, a cutter and the magnet are easy to damage due to overhigh temperature, the machining precision is influenced, cooling water is required to be used for cooling, but the cooling water cannot be recycled, so that the resource waste is caused; the magnet is brittle, so that the machining position needs to be adjusted from time to time according to the situation during grinding, and the prior art is inconvenient to use.
Therefore, in view of the above current situation, research on a grinding device for a neodymium iron boron rotor magnet is urgently needed.
Disclosure of Invention
The invention aims to provide neodymium iron boron rotor magnet grinding equipment to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a neodymium iron boron rotor magnet grinding processing device comprises a bottom box; the top of the bottom box is provided with a driving box and a working box; the bottom of the bottom box is provided with a damping seat; the top of the driving box is provided with an operating platform; a display screen and a controller are arranged on the operating platform; the working box is provided with a guide rail; the guide rail is provided with a right door and a left door in a sliding way; the number of the guide rails is two corresponding to the right door and the left door; a magnet placing mechanism is arranged in the working box; the magnet placing mechanism is arranged in the working box, and the grinding mechanism and the cleaning mechanism are arranged on the magnet placing mechanism.
As a further scheme of the invention: the magnet placing mechanism comprises a placing fixed table; the placing and fixing table is arranged at the top of the sliding block; the top end of the placing and fixing table is fixedly connected with the placing table through a spring rod; the placing table is provided with a magnet fixing seat; and the bottom end in the working box is provided with an adjusting mechanism corresponding to the placing and fixing table.
As a further scheme of the invention: the adjusting mechanism comprises a first servo motor; the first servo motor is connected with the threaded rod through a coupler; a placing and fixing table is arranged on the threaded rod; a thread groove is formed in the placing and fixing table corresponding to the threaded rod; the front and the back of the placing and fixing table are provided with sliding chutes; the inside bottom of work box is equipped with the direction track correspondingly to place the fixed station.
As a further scheme of the invention: the grinding mechanism comprises a fixed column; one end of the fixed column is fixedly provided with a servo driving motor; the servo driving motor is connected with the rotating shaft through a coupler; the rotating shaft is provided with a cutter fixing seat; and a grinding cutter is fixedly arranged on the cutter fixing seat.
As a further scheme of the invention: the other end of the fixed column is provided with a height adjusting mechanism; the height adjusting mechanism is arranged in the driving box; the height adjusting mechanism comprises a limiting guide sliding block; the right side of the limiting guide sliding block is fixedly connected with a fixing column; the limiting guide sliding block is provided with a fixed threaded sleeve; the fixed threaded sleeve is connected with a threaded lead screw through threads; the threaded lead screw is connected with a first gear through a coupler; the first gear is meshed with the second gear; the second gear is arranged on the rotating shaft; the rotating shaft is connected with the stepping motor through a coupler.
As a further scheme of the invention: the cleaning mechanism comprises a slide rail seat; a slide rail is arranged on the slide rail seat; a second servo motor is arranged inside the sliding rail; the second servo motor is connected with a threaded ball screw through a coupler; a limiting sliding block is arranged on the threaded ball screw; the limiting sliding block is connected with the sliding rail in a sliding manner; a fixed ball nut is arranged on the limiting sliding block corresponding to the threaded ball screw; the bottom end of the limiting sliding block is provided with an adjuster; the bottom end of the regulator is provided with an installation box; the installation box is provided with a cleaner.
As a further scheme of the invention: the regulator comprises a hydraulic lifting rod; the top end of the hydraulic lifting rod is fixedly connected with the bottom end of the limiting sliding block; the bottom end of the hydraulic lifting rod is fixedly connected with a rotating box; a rotating motor is arranged inside the rotating box; the rotating motor is connected with a first rotating shaft through a coupler; the bottom end of the first rotating shaft is fixedly connected with the center of the top of the installation box.
As a further scheme of the invention: the cleaner comprises a sweeper; the sweeper is arranged at the bottom end of the installation box; the bottom end in the installation box is provided with an air suction filter cover; a scrap collecting box is arranged in the installation box; a fan box is arranged on one side of the installation box; the fan box is provided with a fixed thin plate; a third servo motor is arranged inside the fixed thin plate; the third servo motor is connected with the helical blade through a coupler; the fixed thin plate is communicated with the scrap collecting box through a first pipeline; the fixed thin plate is communicated with the air suction filter cover through a second pipeline; the first pipeline and the second pipeline are both provided with electromagnetic valves; the fixed thin plate is provided with a sealer; the sealer comprises a stepping drive motor; the stepping driving motor is connected with a second rotating shaft through a coupler; an eccentric wheel is arranged on the second rotating shaft; the eccentric wheel is in contact connection with the bottom end of the fixing frame; the fixed frame is fixedly connected with the mounting plate; a closing plate is arranged on the mounting plate; the fixed thin plate is provided with an air outlet plate corresponding to the sealing plate; a plurality of air holes are formed in the air outlet plate; the air outlet plates are arranged at intervals.
As a further scheme of the invention: a water sprayer is arranged on the slide rail seat; the water sprayer comprises a water pipe; the bottom end of the water pipe is provided with a cooling spray washing head; the top end of the water pipe is communicated with a cooling water tank through a pipeline; a pressure pump is arranged on the cooling water tank; a filter screen is arranged at the bottom end in the working box; an activated carbon filter cotton net, a filter element and a recovery water tank are arranged in the bottom box; the filter element is arranged below the activated carbon filter cotton net.
Compared with the prior art, the invention has the beneficial effects that: through the arrangement of the adjusting mechanism and the guide rail, the magnet fixing seat can be moved left and right, so that the grinding is convenient; through the arrangement of the stepping motor, the threaded lead screw, the first gear and the second gear, the adjustment can be conveniently carried out according to the situation; the air outlet holes on the air outlet plate can be blocked by the sealing plate; the situation that the sucked waste scraps are discharged through the fixed thin plate when the bottom of the installation box is sucked is prevented; the valve of the second pipeline is opened, and the waste scraps generated by grinding of the grinding mechanism can be absorbed through the fixed thin plate, the sealer, the third servo motor and the helical blade; the absorption direction of the fixed thin plate can be adjusted by rotating the motor and the first rotating shaft; through the arrangement of the slide rail, the driving box and the regulator, the heights and the left and right positions of the sweeper and the fan box can be regulated, and the sweeps at the bottom end inside the working box can be conveniently cleaned; through the arrangement of the water sprayer and the cooling water tank, the cutter and the ground magnet can be cooled, and the cooled water can be filtered and recovered. In conclusion, the invention is convenient to adjust and use, can clean waste scraps during and after grinding, and effectively recovers resources.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the work box of the present invention.
Fig. 3 is a schematic structural diagram of an adjusting mechanism in the present invention.
Fig. 4 is a schematic view of the construction of the closure of the present invention.
In the figure: 1-console, 2-display, 3-controller, 4-drive box, 5-cooling water tank, 6-work box, 7-guide rail, 8-right door, 9-left door, 10-bottom box, 11-shock absorber, 12-slide rail seat, 13-water sprayer, 14-drive box, 15-slide rail, 16-regulator, 17-installation box, 18-fan box, 19-cleaner, 20-fixed sheet, 21-placing fixed table, 22-spring buffer rod, 23-magnet fixed seat, 24-grinding mechanism, 25-height adjustment mechanism, 26-adjustment mechanism, 27-sealing plate, 28-fixed frame, 29-stepping drive motor.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1 to 4, in an embodiment of the present invention, an apparatus for grinding and processing a magnet of a neodymium-iron-boron rotor includes a bottom case 10; the top of the bottom box 10 is provided with a driving box 4 and a working box 6; the bottom of the bottom box 10 is provided with a shock absorption seat 11; the top of the driving box 4 is provided with an operating platform 1; the operating table 1 is provided with a display screen 2 and a controller 3; the working box 6 is provided with a guide rail 7; a right door 8 and a left door 9 are slidably mounted on the guide rail 7; the number of the guide rails 7 is two corresponding to the right door 8 and the left door 9; a magnet placing mechanism is arranged inside the working box 6; the magnet placing mechanism arranged inside the working box 6 is provided with a grinding mechanism 24 and a cleaning mechanism.
Further, the magnet placing mechanism includes a placing fixing table 21; the placing and fixing table 21 is arranged at the top of the sliding block; the top end of the placing and fixing table 21 is fixedly connected with the placing table through a spring rod 22; the placing table is provided with a magnet fixing seat 23; the bottom end inside the working box 6 is correspondingly provided with an adjusting mechanism 26 for placing the fixed table 21.
Further, the adjusting mechanism 26 comprises a first servo motor; the first servo motor is connected with the threaded rod through a coupler; a placing and fixing table 21 is arranged on the threaded rod; a thread groove is formed in the placing and fixing table 21 corresponding to the threaded rod; the front and the back of the placing and fixing table 21 are provided with sliding chutes; a guide track is arranged at the bottom end inside the working box 6 corresponding to the placing and fixing table 21; through the arrangement of the adjusting mechanism 26 and the guide rail, the magnet fixing seat 23 can be moved left and right, and grinding is facilitated.
Further, the grinding mechanism 24 includes a fixing column; one end of the fixed column is fixedly provided with a servo driving motor; the servo driving motor is connected with the rotating shaft through a coupler; the rotating shaft is provided with a cutter fixing seat; and a grinding cutter is fixedly arranged on the cutter fixing seat.
Further, the other end of the fixed column is provided with a height adjusting mechanism 25; the height adjusting mechanism 25 is arranged inside the driving box 4; the height adjusting mechanism 25 comprises a limiting guide sliding block; the right side of the limiting guide sliding block is fixedly connected with a fixing column; the limiting guide sliding block is provided with a fixed threaded sleeve; the fixed threaded sleeve is connected with a threaded lead screw through threads; the threaded lead screw is connected with a first gear through a coupler; the first gear is meshed with the second gear; the second gear is arranged on the rotating shaft; the rotating shaft is connected with a stepping motor through a coupler; through the setting of step motor, screw lead screw, a gear and No. two gears, conveniently adjust according to the condition.
Further, the cleaning mechanism comprises a slide rail seat 12; the slide rail seat 12 is provided with a slide rail 15; a second servo motor is arranged inside the slide rail 15; the second servo motor is connected with a threaded ball screw through a coupler; a limiting sliding block is arranged on the threaded ball screw; the limiting sliding block is connected with the sliding rail 15 in a sliding manner; a fixed ball nut is arranged on the limiting sliding block corresponding to the threaded ball screw; the bottom end of the limiting sliding block is provided with an adjuster 16; the bottom end of the regulator 16 is provided with a mounting box 17; the installation box 17 is provided with a cleaner.
Further, the regulator 16 includes a hydraulic lifter; the top end of the hydraulic lifting rod is fixedly connected with the bottom end of the limiting sliding block; the bottom end of the hydraulic lifting rod is fixedly connected with a rotating box; a rotating motor is arranged inside the rotating box; the rotating motor is connected with a first rotating shaft through a coupler; the bottom end of the first rotating shaft is fixedly connected with the top center of the installation box 17.
Further, the cleaner includes a sweeper 19; the sweeper 19 is arranged at the bottom end of the mounting box 17; the bottom end in the installation box 17 is provided with an air suction filter cover; a scrap collecting box is arranged in the installation box 17; a fan box 18 is arranged on one side of the mounting box 17; the fan box 18 is provided with a fixed thin plate 20; a third servo motor is arranged inside the fixed thin plate 20; the third servo motor is connected with the helical blade through a coupler; the fixed thin plate 20 is communicated with the scrap collecting box through a first pipeline; the fixed thin plate 20 is communicated with the air suction filter cover through a second pipeline; the first pipeline and the second pipeline are both provided with electromagnetic valves; the fixed thin plate 20 is provided with a sealer; the sealer comprises a stepper drive motor 29; the stepping drive motor 29 is connected with a second rotating shaft through a coupler; an eccentric wheel is arranged on the second rotating shaft; the eccentric wheel is in contact connection with the bottom end of the fixed frame 28; the fixing frame 28 is fixedly connected with the mounting plate; a closing plate 27 on the mounting plate; the fixed thin plate 20 is provided with an air outlet plate corresponding to the closing plate 27; a plurality of air holes are formed in the air outlet plate; the air outlet plates are arranged at intervals; the air outlet hole on the air outlet plate can be blocked by the closing plate 27; the situation that the sucked waste chips are discharged through the fixed thin plate 20 when the bottom of the installation box 17 is sucked is prevented; the valve of the second pipeline is opened, and the waste chips generated by grinding of the grinding mechanism 24 can be absorbed through the fixed thin plate 20, the sealer, the third servo motor and the helical blade; the absorption direction of the fixed thin plate 20 can be adjusted by rotating the motor and the first rotating shaft; through the arrangement of the sliding rail 15, the driving box 14 and the regulator 16, the height and the left and right positions of the sweeper 19 and the fan box 18 can be regulated, and the sweeps at the bottom end inside the working box 6 can be conveniently cleaned.
Example 2
Referring to fig. 2, a water sprayer 13 is disposed on the slide rail seat 12; the water sprayer 13 comprises a water pipe; the bottom end of the water pipe is provided with a cooling spray washing head; the top end of the water pipe is communicated with a cooling water tank 5 through a pipeline; a pressure pump is arranged on the cooling water tank 5; a filter screen is arranged at the bottom end inside the working box 6; an activated carbon filter cotton net, a filter element and a recovery water tank are arranged in the bottom box 10; the filter element is arranged below the active carbon filter cotton net; through the arrangement of the water sprayer 13 and the cooling water tank 5, the cutter and the ground magnet can be cooled, and the cooled water can be filtered and recycled.
The working principle of the invention is as follows: the magnet fixing seat 23 can be moved left and right through the arrangement of the adjusting mechanism 26 and the guide rail, so that the grinding is convenient; through the arrangement of the stepping motor, the threaded lead screw, the first gear and the second gear, the adjustment can be conveniently carried out according to the situation; the air outlet hole on the air outlet plate can be blocked by the closing plate 27; the situation that the sucked waste chips are discharged through the fixed thin plate 20 when the bottom of the installation box 17 is sucked is prevented; the valve of the second pipeline is opened, and the waste chips generated by grinding of the grinding mechanism 24 can be absorbed through the fixed thin plate 20, the sealer, the third servo motor and the helical blade; the absorption direction of the fixed thin plate 20 can be adjusted by rotating the motor and the first rotating shaft; through the arrangement of the sliding rail 15, the driving box 14 and the regulator 16, the height, the left position and the right position of the sweeper 19 and the fan box 18 can be regulated, and the sweeps at the bottom end inside the working box 6 can be conveniently cleaned; through the arrangement of the water sprayer 13 and the cooling water tank 5, the cutter and the ground magnet can be cooled, and the cooled water can be filtered and recycled. In conclusion, the invention is convenient to adjust and use, can clean waste scraps during and after grinding, and effectively recovers resources.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (9)

1. A neodymium iron boron rotor magnet grinding processing device comprises a bottom box (10); the device is characterized in that the top of the bottom box (10) is provided with a driving box (4) and a working box (6); the bottom of the bottom box (10) is provided with a shock absorption seat (11); the top of the driving box (4) is provided with an operating platform (1); the operating table (1) is provided with a display screen (2) and a controller (3); a guide rail (7) is arranged on the working box (6); a right door (8) and a left door (9) are slidably mounted on the guide rail (7); the number of the guide rails (7) is two corresponding to the right door (8) and the left door (9); a magnet placing mechanism is arranged in the working box (6); the magnet placing mechanism is arranged in the working box (6) and provided with a grinding mechanism (24) and a cleaning mechanism.
2. The ndfeb rotor magnet grinding apparatus of claim 1 wherein the magnet placement mechanism includes a placement fixture table (21); the placing and fixing table (21) is arranged at the top of the sliding block; the top end of the placing fixed table (21) is fixedly connected with the placing table through a spring rod (22); a magnet fixing seat (23) is arranged on the placing table; and the bottom end in the working box (6) is correspondingly provided with an adjusting mechanism (26) for placing the fixed platform (21).
3. The ndfeb rotor magnet grinding apparatus of claim 2, wherein the adjustment mechanism (26) comprises a servo motor; the first servo motor is connected with the threaded rod through a coupler; a placing and fixing table (21) is arranged on the threaded rod; a thread groove is formed in the placing and fixing table (21) corresponding to the threaded rod; the front and the back of the placing and fixing table (21) are provided with sliding chutes; the bottom end in the work box (6) is provided with a guide track corresponding to the placing and fixing table (21).
4. The neodymium iron boron rotor magnet grinding apparatus of claim 1, characterized in that the grinding mechanism (24) includes a stationary post; one end of the fixed column is fixedly provided with a servo driving motor; the servo driving motor is connected with the rotating shaft through a coupler; the rotating shaft is provided with a cutter fixing seat; and a grinding cutter is fixedly arranged on the cutter fixing seat.
5. The NdFeB rotor magnet grinding apparatus of claim 4, wherein a height adjustment mechanism (25) is mounted at the other end of the stationary post; the height adjusting mechanism (25) is arranged inside the driving box (4); the height adjusting mechanism (25) comprises a limiting guide sliding block; the right side of the limiting guide sliding block is fixedly connected with a fixing column; the limiting guide sliding block is provided with a fixed threaded sleeve; the fixed threaded sleeve is connected with a threaded lead screw through threads; the threaded lead screw is connected with a first gear through a coupler; the first gear is meshed with the second gear; the second gear is arranged on the rotating shaft; the rotating shaft is connected with the stepping motor through a coupler.
6. The ndfeb rotor magnet grinding apparatus of claim 1, wherein the cleaning mechanism comprises a slide rail seat (12); a slide rail (15) is arranged on the slide rail seat (12); a second servo motor is arranged inside the sliding rail (15); the second servo motor is connected with a threaded ball screw through a coupler; a limiting sliding block is arranged on the threaded ball screw; the limiting sliding block is connected with a sliding rail (15) in a sliding manner; a fixed ball nut is arranged on the limiting sliding block corresponding to the threaded ball screw; the bottom end of the limiting sliding block is provided with an adjuster (16); the bottom end of the regulator (16) is provided with an installation box (17); the installation box (17) is provided with a cleaner.
7. The NdFeB rotor magnet grinding apparatus of claim 6 wherein the adjuster (16) comprises a hydraulic lifter; the top end of the hydraulic lifting rod is fixedly connected with the bottom end of the limiting sliding block; the bottom end of the hydraulic lifting rod is fixedly connected with a rotating box; a rotating motor is arranged inside the rotating box; the rotating motor is connected with a first rotating shaft through a coupler; the bottom end of the first rotating shaft is fixedly connected with the top center of the installation box (17).
8. The NdFeB rotor magnet grinding apparatus of claim 6, wherein the sweeper includes a sweeper (19); the sweeper (19) is arranged at the bottom end of the mounting box (17); the bottom end in the installation box (17) is provided with an air suction filter cover; a scrap collecting box is arranged in the installation box (17); a fan box (18) is arranged on one side of the mounting box (17); a fixed thin plate (20) is arranged on the fan box (18); a third servo motor is arranged inside the fixed thin plate (20); the third servo motor is connected with the helical blade through a coupler; the fixed thin plate (20) is communicated with the scrap collecting box through a first pipeline; the fixed thin plate (20) is communicated with the air suction filter cover through a second pipeline; the first pipeline and the second pipeline are both provided with electromagnetic valves; the fixed thin plate (20) is provided with a sealer; the sealer comprises a stepper drive motor (29); the stepping drive motor (29) is connected with a second rotating shaft through a coupler; an eccentric wheel is arranged on the second rotating shaft; the eccentric wheel is in contact connection with the bottom end of the fixed frame (28); the fixed frame (28) is fixedly connected with the mounting plate; a closing plate (27) on the mounting plate; the fixed thin plate (20) is provided with an air outlet plate corresponding to the closing plate (27); a plurality of air holes are formed in the air outlet plate; the air outlet plates are arranged at intervals.
9. The NdFeB rotor magnet grinding device according to claim 6 wherein a water sprayer (13) is provided on the rail seat (12); the sprinkler (13) comprises a water pipe; the bottom end of the water pipe is provided with a cooling spray washing head; the top end of the water pipe is communicated with a cooling water tank (5) through a pipeline; a pressure pump is arranged on the cooling water tank (5); a filter screen is arranged at the bottom end inside the working box (6); an activated carbon filter cotton net, a filter element and a recovery water tank are arranged in the bottom box (10); the filter element is arranged below the activated carbon filter cotton net.
CN202011130369.6A 2020-10-21 2020-10-21 Neodymium iron boron rotor magnet abrasive machining equipment Withdrawn CN112355740A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011130369.6A CN112355740A (en) 2020-10-21 2020-10-21 Neodymium iron boron rotor magnet abrasive machining equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011130369.6A CN112355740A (en) 2020-10-21 2020-10-21 Neodymium iron boron rotor magnet abrasive machining equipment

Publications (1)

Publication Number Publication Date
CN112355740A true CN112355740A (en) 2021-02-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011130369.6A Withdrawn CN112355740A (en) 2020-10-21 2020-10-21 Neodymium iron boron rotor magnet abrasive machining equipment

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113427374A (en) * 2021-08-25 2021-09-24 南通豪派金属制品有限公司 Surface treatment equipment for metal casting machining

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113427374A (en) * 2021-08-25 2021-09-24 南通豪派金属制品有限公司 Surface treatment equipment for metal casting machining

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Application publication date: 20210212