CN115847210B - High-speed surface grinding machine driven by linear motor - Google Patents
High-speed surface grinding machine driven by linear motor Download PDFInfo
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- CN115847210B CN115847210B CN202310053291.XA CN202310053291A CN115847210B CN 115847210 B CN115847210 B CN 115847210B CN 202310053291 A CN202310053291 A CN 202310053291A CN 115847210 B CN115847210 B CN 115847210B
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- 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
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Abstract
The invention relates to the technical field of surface grinding machines, and discloses a high-speed surface grinding machine driven by a linear motor, which comprises a machine body, a stand column, a movable cross rod and a grinding wheel, wherein the bottom end of the stand column is fixedly connected with the machine body; according to the invention, the linear motor is used for enabling the movable platform to reciprocate, so that the speed is high, the stability is high, the requirement of a large-stroke grinding machine can be met, the deformation caused by heating of the guide rail is avoided, the stability of the movable platform is improved, and the machining precision of the surface grinding machine is higher.
Description
Technical Field
The invention relates to the technical field of surface grinding machines, in particular to a high-speed surface grinding machine driven by a linear motor.
Background
The grinding machine is a machine tool for grinding a surface of a workpiece using a grinding tool. Most grinding machines use grinding wheels rotating at high speed for grinding, and few use other grinding tools such as oilstones, abrasive belts and free abrasives for grinding, whereas surface grinding machines are one of grinding machines, and mainly use grinding wheels to rotationally grind workpieces so that the workpieces can reach required flatness.
The workbench of the existing surface grinding machine is generally driven to move through an oil cylinder, and is also driven by a ball screw, limited by a driving component, the stroke of the workbench is limited and cannot meet the requirement of a large-stroke grinding machine, water carrying metal scraps and impurities during grinding is usually sputtered on a dust baffle, and a cleaning device is absent on the dust baffle, so that thicker impurities can be formed on the dust baffle after long-time use, and the cleaning in the later stage is inconvenient.
Disclosure of Invention
In order to overcome the technical defects in the prior art, the invention provides a high-speed surface grinder driven by a linear motor, which solves the problems that the prior surface grinder provided in the prior art has limited working table stroke and cannot meet the requirement of a large-stroke grinder, water carrying metal scraps and impurities is usually sputtered onto an ash blocking plate during grinding, thicker impurities can be formed on the ash blocking plate after long-time use due to the lack of a cleaning device on the ash blocking plate, and the later cleaning is inconvenient.
The technical scheme adopted by the invention is as follows: the utility model provides an use linear electric motor driven high-speed surface grinding machine, including lathe bed, stand, removal horizontal pole and grinding wheel, the bottom and the lathe bed fixed connection of stand, the back-mounting of removal horizontal pole is on the top of stand, the grinding wheel is installed in the front of removal horizontal pole, the upper surface fixedly connected with mounting panel of lathe bed, the front and back both sides fixedly connected with two connecting plates of mounting panel upper surface, the upper surface fixedly connected with guide rail of connecting plate, the top of guide rail is provided with the moving platform, the front and back both sides of moving platform lower surface are all fixedly connected with slider, slider and guide rail sliding fit, two the connecting plate is close to one side all is provided with a plurality of cooling assemblies, be provided with linear electric motor between moving platform and the mounting panel, the collecting vat is seted up to moving platform's upper surface, the interior bottom wall mounting table of collecting vat, the front and back both sides fixedly connected with two L shape poles of mounting panel upper surface are provided with baffle subassembly between the L shape pole, baffle subassembly is located the left side of grinding wheel, the top surface fixedly connected with the guide rail, the top of connecting plate is provided with the moving platform, the top and bottom both sides of connecting plate are provided with the moving platform, the front and back of a side of connecting plate is provided with a plurality of piston rod, a piston rod and a piston rod, a piston rod are connected with a piston rod, a piston rod and a piston rod are connected with a piston rod, one end and the first piston ring fixed connection of first spring, the other end and the inner wall fixed connection of gas receiver of first spring, the equal fixedly connected with riser in the left and right sides of moving platform lower surface, one side fixedly connected with clamp plate that the riser is close to first piston rod, the equal fixedly connected with curb plate in the left and right sides of clamp plate, the curb plate inclines to riser department.
Preferably, the first piston rod penetrates through one end of the gas storage tank and is fixedly connected with a U-shaped frame, and the inside of the U-shaped frame is rotationally connected with a roller through a pin shaft.
Preferably, the linear motor includes a primary mounted on an upper surface of the mounting plate and a secondary mounted on a lower surface of the moving platform.
Preferably, the baffle assembly comprises a water storage tank and ash blocking plates, water absorbing assemblies are arranged on the front side and the rear side of the water storage tank, an overflow port is formed in the right side of the water storage tank, the ash blocking plates are fixedly connected to the overflow port, and the ash blocking plates are of arc structures.
Preferably, the water absorption assembly comprises a piston cylinder, a second piston ring, a second piston rod, a water absorption pipe and a connecting hose, wherein the piston cylinder is fixedly connected to the lower surface of the L-shaped rod, a fixed plate is fixedly connected to the lower surface of the piston cylinder, a movable wheel is rotatably connected to the fixed plate through a pin shaft, the movable wheel is in contact with the inner bottom wall of the collecting tank, the bottom end of the piston cylinder is communicated with the water absorption pipe, the bottom end of the water absorption pipe is located inside the collecting tank, a first one-way valve is mounted on the water absorption pipe, one end of the connecting hose is communicated with the piston cylinder, the other end of the connecting hose is communicated with the water storage tank, a second one-way valve is mounted on the connecting hose, the second piston ring is slidably connected to the inside of the piston cylinder, one end of the second piston rod is fixedly connected with the second piston ring, the bottom end of the second piston rod penetrates through the lower surface of the piston cylinder and is rotatably connected with a connecting rod through the pin shaft, and the bottom end of the connecting rod is rotatably connected with the right side edge of the movable wheel through the pin shaft.
Preferably, both sides all fixedly connected with fixing base around the storage water tank, be connected with the lead screw through the bearing rotation on the fixing base, L shape pole and threaded connection have the nut are run through to the bottom of lead screw, lead screw and L shape pole threaded connection.
Preferably, the top of the screw rod is fixedly connected with a handle, and anti-skidding lines are formed on the outer surface of the handle.
The beneficial effects of the invention are as follows:
1. this kind of use linear electric motor driven high-speed surface grinder makes moving platform reciprocating motion through linear electric motor, and is fast, stability is high, can satisfy the demand of big travel grinder, and the connecting plate can be transmitted to the heat that the guide rail produced, moving platform can drive riser and clamp plate removal simultaneously at the in-process that removes, the curb plate extrusion gyro wheel on the clamp plate this moment, the gyro wheel receives to drive U-shaped frame and first piston rod after the extrusion and removes, first piston rod can drive first piston ring at the in-process that removes and slide of gas receiver and tensile first spring, the air in the gas receiver gets into in the through-hole this moment from the louvre of one side, thereby the flow of acceleration air makes the heat that the guide rail transmitted to on the connecting plate run off fast, thereby avoid the guide rail to generate heat and produce deformation, improve moving platform's stability, make surface grinder's machining precision higher.
2. This kind of use linear electric motor driven high-speed surface grinding machine, through setting up baffle subassembly, moving platform can drive the removal wheel rotatory at reciprocating motion's in-process, it drives second piston rod and second piston ring through the connecting rod at rotatory in-process and reciprocates about in the piston cylinder, water in the second piston ring downwardly moving collecting vat gets into in the piston cylinder through the water suction pipe, water in the piston cylinder gets into the storage water tank and flows from the gap overflow through coupling hose when second piston ring upwardly moving, the water that flows down along the ash blocking board this moment, thereby make the grinding wheel when polishing the work piece, the piece that produces adsorbs in the aquatic and washes, can form thicker impurity on the ash blocking board, convenient later stage's clearance.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a schematic elevational view of the present invention;
FIG. 4 is a schematic cross-sectional view of the structure of FIG. 3 at A-A in accordance with the present invention;
FIG. 5 is a schematic cross-sectional view of the structure of the present invention at B-B in FIG. 3;
FIG. 6 is an enlarged schematic view of the structure of FIG. 4A according to the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 4B according to the present invention;
fig. 8 is a schematic perspective view of a baffle assembly according to the present invention.
Reference numerals illustrate: 1. a bed body; 2. a column; 3. moving the cross bar; 4. a grinding wheel; 5. a mounting plate; 6. a connecting plate; 7. a guide rail; 8. a mobile platform; 9. a cooling assembly; 10. a linear motor; 11. a collection tank; 12. a work table; 13. an L-shaped rod; 14. a baffle assembly; 15. a slide block; 601. a through hole; 602. a heat radiation hole; 901. a gas storage tank; 902. a first piston ring; 903. a first piston rod; 904. a riser; 905. a pressing plate; 906. a side plate; 907. a first spring; 908. a U-shaped frame; 909. a roller; 1001. a primary stage; 1002. secondary; 1401. a water storage tank; 1402. an ash blocking plate; 1403. a water absorbing component; 1404. an overflow port; 1405. a piston cylinder; 1406. a second piston ring; 1407. a second piston rod; 1408. a water suction pipe; 1409. a connecting hose; 1410. a fixing plate; 1411. a moving wheel; 1412. a first one-way valve; 1413. a second one-way valve; 1414. a connecting rod; 16. a fixing seat; 17. a screw rod; 18. a nut; 1801. a handle.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in fig. 1-8, this embodiment provides a high-speed surface grinding machine driven by a linear motor, which comprises a machine body 1, a stand column 2, a movable cross bar 3 and a grinding wheel 4, wherein the bottom end of the stand column 2 is fixedly connected with the machine body 1, the back surface of the movable cross bar 3 is arranged at the top end of the stand column 2, the grinding wheel 4 is arranged at the front surface of the movable cross bar 3, the upper surface of the machine body 1 is fixedly connected with a mounting plate 5, two connecting plates 6 are fixedly connected with the front side and the rear side of the upper surface of the mounting plate 5, the upper surface of the connecting plate 6 is fixedly connected with a guide rail 7, a movable platform 8 is arranged above the guide rail 7, the front side and the rear side of the lower surface of the movable platform 8 are fixedly connected with a sliding block 15, the sliding fit between the sliding block 15 and the guide rail 7 is provided with a plurality of cooling assemblies 9, a linear motor 10 is arranged between the movable platform 8 and the mounting plate 5, a collecting groove 11 is formed in the upper surface of the movable platform 8, a workbench 12 is arranged on the inner bottom wall of the collecting groove 11, the front side and the rear side of the upper surface of the mounting plate 5 is fixedly connected with two L-shaped rods 13, a baffle assembly 14 is arranged between the two L-shaped rods 13, and a baffle assembly 14 is arranged between the baffle assembly 14 and the baffle assembly is positioned on the left side of the baffle 4;
specifically, a through hole 601 is formed between the left side and the right side of the connecting plate 6, a plurality of heat dissipation holes 602 are formed in the front side and the rear side of the connecting plate 6, the heat dissipation holes 602 are communicated with the through hole 601, the movable platform 8 is arranged to drive the sliding block 15 to slide along the guide rail 7, heat generated by the guide rail 7 can be transferred to the connecting plate 6, and the heat dissipation of the through hole 601 and the heat dissipation holes 602 can be faster;
wherein the cooling component 9 comprises a gas storage tank 901, a first piston ring 902, a first piston rod 903 and a first spring 907, wherein the gas storage tank 901 is fixedly connected with a connecting plate 6 and communicated with a heat dissipation hole 602, the first piston ring 902 is slidingly connected in the gas storage tank 901, one end of the first piston rod 903 is fixedly connected with the first piston ring 902, the other end of the first piston rod 903 penetrates through the gas storage tank 901, the first piston rod 903 is slidingly connected with the gas storage tank 901, the first spring 907 is sleeved on the outer surface of the first piston rod 903, one end of the first spring 907 is fixedly connected with the first piston ring 902, the other end of the first spring 907 is fixedly connected with the inner wall of the gas storage tank 901, the left side and the right side of the lower surface of the movable platform 8 are fixedly connected with vertical plates 904, the vertical plate 904 is fixedly connected with the pressing plate 905 at one side close to the first piston rod 903, the left side and the right side of the pressing plate 905 are fixedly connected with the side plates 906, the side plates 906 incline to the vertical plate 904, so that the moving platform 8 can drive the vertical plate 904 and the pressing plate 905 to move in the moving process, the side plates 906 on the pressing plate 905 squeeze the first piston rod 903, the first piston rod 903 drives the first piston ring 902 to slide in the gas storage tank 901 and stretch the first spring 907, and air in the gas storage tank 901 enters the through hole 601 from the radiating hole 602 at one side at the moment, and therefore the heat transferred to the connecting plate 6 by the guide rail 7 is quickly lost due to the flow of the accelerated air, the deformation caused by the heating of the guide rail 7 is avoided, and the stability of the moving platform 8 is improved;
the linear motor 10 comprises a primary 1001 and a secondary 1002, the primary 1001 is arranged on the upper surface of the mounting plate 5, and the secondary 1002 is arranged on the lower surface of the mobile platform 8, so that the secondary 1002 and the mobile platform 8 are driven to reciprocate left and right by the primary 1001 after the linear motor 10 is electrified;
further, the baffle assembly 14 comprises a water storage tank 1401 and an ash blocking plate 1402, the front side and the rear side of the water storage tank 1401 are respectively provided with a water absorbing assembly 1403, the right side of the water storage tank 1401 is provided with an overflow gap 1404, the ash blocking plate 1402 is fixedly connected to the overflow gap 1404, the ash blocking plate 1402 is in an arc-shaped structure, the water absorbing assembly 1403 comprises a piston cylinder 1405, a second piston ring 1406, a second piston rod 1407, a water absorbing pipe 1408 and a connecting hose 1409, the piston cylinder 1405 is fixedly connected to the lower surface of the L-shaped rod 13, the lower surface of the piston cylinder 1405 is fixedly connected with a fixed plate 1410, a movable wheel 1411 is rotatably connected to the fixed plate 1410 through a pin shaft, the movable wheel 1411 is in contact with the inner bottom wall of the collecting tank 11, the bottom end of the piston cylinder 1405 is communicated with the water absorbing pipe 1408, the bottom end of the water absorbing pipe 1408 is positioned in the collecting tank 11, the water absorbing pipe 1408 is provided with a first one-way valve 1412, one end of the connecting hose 1409 is communicated with the piston cylinder 1405, the other end of the connecting hose 1409 is communicated with the water storage tank 1401, the connecting hose 1409 is provided with a second one-way valve 1413, the second piston ring 1406 is slidingly connected in the piston cylinder 1405, one end of the second piston rod 1407 is fixedly connected with the second piston ring 1406, the bottom end of the second piston rod 1407 penetrates through the lower surface of the piston cylinder 1405 and is rotationally connected with a connecting rod 1414 through a pin shaft, the bottom end of the connecting rod 1414 is rotationally connected with the right side edge of the moving wheel 1411 through a pin shaft, thus the moving platform 8 can drive the moving wheel 1411 to rotate in the reciprocating process, the moving wheel 1411 drives the second piston rod 1407 and the second piston ring 1406 to reciprocate up and down in the piston cylinder 1405 through the connecting rod 1414 in the rotating process, when the second piston ring 1406 moves downwards, negative pressure is formed in the piston cylinder 1405, the first one-way valve 1412 is opened at the moment, the second one-way valve 1413 is closed, water in the collecting tank 11 enters the piston cylinder 1405 through the water suction pipe 1408, when the second piston ring 1406 moves upwards, the pressure in the piston cylinder 1405 is increased, at the moment, the first one-way valve 1412 is closed, the second one-way valve 1413 is opened, water in the piston cylinder 1405 enters the water storage tank 1401 through the connecting hose 1409 and flows out of the overflow port 1404, and at the moment, the flowing water flows downwards along the ash baffle 1402, so that the generated scraps are adsorbed into the water and washed when the grinding wheel 4 grinds a workpiece, thicker impurities are prevented from being formed on the ash baffle 1402, and later cleaning is facilitated;
further, the front side and the rear side of the water storage tank 1401 are fixedly connected with a fixing seat 16, a screw rod 17 is rotatably connected to the fixing seat 16 through a bearing, the bottom end of the screw rod 17 penetrates through the L-shaped rod 13 and is in threaded connection with a nut 18, the screw rod 17 is in threaded connection with the L-shaped rod 13, the top end of the screw rod 17 is fixedly connected with a handle 1801, anti-skidding patterns are formed on the outer surface of the handle 1801, the rotating handle 1801 drives the screw rod 17 to rotate, and the screw rod 17 can drive the water storage tank 1401 and the ash baffle 1402 to move downwards in the rotating process until a small gap is reserved between the lower surface of the ash baffle 1402 and a workpiece, and then the ash baffle 1402 blocks scraps polished by the grinding wheel 4 through the locking nut 18;
referring to fig. 4 and 7, in order to reduce the friction between the first piston rod 903 and the pressure plate 905, a U-shaped frame 908 may be fixedly connected to one end of the first piston rod 903 penetrating through the gas storage tank 901, and a roller 909 may be rotatably connected to the inside of the U-shaped frame 908 through a pin shaft, so that after the roller 909 is pressed by a side plate 906 on the pressure plate 905, the roller 909 may rotate and drive the U-shaped frame 908 and the first piston rod 903 to move, thereby converting rolling friction into improving the service life thereof.
The working principle of the invention is as follows: when in use, clean water is poured into the collecting tank 11 and the water storage tank 1401 and a workpiece to be polished is fixed on the workbench 12, then the handle 1801 is rotated to drive the screw rod 17 to rotate, the screw rod 17 is in threaded connection with the L-shaped rod 13, the screw rod 17 is in rotary connection with the fixed seat 16, at the moment, the screw rod 17 can drive the water storage tank 1401 and the ash baffle 1402 to move downwards in the rotating process until a small gap is reserved between the lower surface of the ash baffle 1402 and the workpiece, then the nut 18 is locked, the grinding wheel 4 is opened to grind the workpiece, the linear motor 10 is electrified to drive the secondary 1002 and the moving platform 8 to reciprocate left and right through the primary 1001, at the moment, the moving platform 8 drives the sliding block 15 to slide along the guide rail 7, heat generated by the guide rail 7 can be transferred to the connecting plate 6, at the moment, the moving platform 8 can drive the vertical plate 904 and the pressing plate 905 to move in the moving process, at the moment, the side plate 906 on the pressing plate 905 presses the roller 909, the roller 909 is extruded to drive the U-shaped frame 908 and the first piston rod 903 to move, the first piston rod 903 can drive the first piston ring 902 to slide in the gas storage tank 901 and stretch the first spring 907 in the moving process, at this time, air in the gas storage tank 901 enters the through hole 601 from the heat dissipation hole 602 at one side, thereby accelerating the flow of the air, leading the heat transferred to the connecting plate 6 by the guide rail 7 to be quickly lost, thereby avoiding the deformation caused by the heat generation of the guide rail, improving the stability of the moving platform 8, leading the processing precision of the surface grinder to be higher, and because the moving wheel 1411 is contacted with the inner bottom wall of the collecting tank 11, at this time, the moving platform 8 can drive the moving wheel 1411 to rotate in the reciprocating process, the moving wheel 1411 drives the second piston rod 1407 and the second piston ring 1406 to reciprocate up and down in the piston cylinder 1405 through the connecting rod 1414 in the rotating process, when the second piston ring 1406 moves downwards, negative pressure is formed in the piston cylinder 1405, at the moment, the first one-way valve 1412 is opened, the second one-way valve 1413 is closed, water in the collecting tank 11 enters the piston cylinder 1405 through the water suction pipe 1408, when the second piston ring 1406 moves upwards, the pressure in the piston cylinder 1405 is increased, at the moment, the first one-way valve 1412 is closed, the second one-way valve 1413 is opened, water in the piston cylinder 1405 enters the water storage tank 1401 through the connecting hose 1409 and flows out from the overflow port 1404, at the moment, the flowing water flows downwards along the ash baffle 1402, so that scraps generated by the grinding wheel 4 during grinding a workpiece are adsorbed into the water and washed, thicker impurities are prevented from being formed on the ash baffle 1402, and later cleaning is facilitated.
While the basic principles and main features of the invention and advantages of the invention have been shown and described, it will be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, which are described in the foregoing description merely illustrate the principles of the invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an use linear electric motor driven high-speed surface grinding machine, includes lathe bed (1), stand (2), removes horizontal pole (3) and grinding wheel (4), its characterized in that: the bottom of stand (2) and lathe bed (1) fixed connection, the back-mounted of moving cross bar (3) is on the top of stand (2), grinding wheel (4) are installed in the front of moving cross bar (3), the upper surface fixedly connected with mounting panel (5) of lathe bed (1), the front and back both sides fixedly connected with two connecting plates (6) of mounting panel (5) upper surface, the upper surface fixedly connected with guide rail (7) of connecting plate (6), the top of guide rail (7) is provided with moving platform (8), the front and back both sides of moving platform (8) lower surface are all fixedly connected with slider (15), slider (15) and guide rail (7) sliding fit, and two one side that connecting plate (6) are close to mutually all is provided with a plurality of cooling module (9), be provided with between moving platform (8) and mounting panel (5) linear motor (10), collecting vat (11) have been seted up to the upper surface of moving platform (8), interior bottom wall mounting panel (12) of collecting vat (11), the front and back side (4) of connecting plate (4) are located two side of the fixed baffle (14) of shape between two L-shaped components (14), the cooling assembly (9) comprises a gas storage tank (901), a first piston ring (902), a first piston rod (903) and a first spring (907), wherein a through hole (601) is formed between the left side and the right side of the connecting plate (6), a plurality of radiating holes (602) are formed in the front side and the rear side of the connecting plate (6), the radiating holes (602) are communicated with the through hole (601), the cooling assembly (9) comprises the gas storage tank (901), the first piston ring (902), the gas storage tank (901) is fixedly connected with the connecting plate (6) and communicated with the radiating holes (602), the first piston ring (902) is in sliding connection with the inside of the gas storage tank (901), one end of the first piston rod (903) is fixedly connected with the first piston ring (902), the other end of the first piston rod (903) penetrates through the gas storage tank (901), the first piston rod (903) is in sliding connection with the first piston rod (901), one end of the first spring (907) is fixedly connected with the first piston ring (902), the other end of the first spring (907) is fixedly connected with the first piston ring (907) and the inner wall (903) of the gas storage tank (903) is fixedly connected with a vertical plate (905) at two sides, the two sides of the vertical plate (905) are fixedly connected with a movable platform (8), the left side and the right side of the pressing plate (905) are fixedly connected with side plates (906), and the side plates (906) incline to the vertical plates (904).
2. A high-speed surface grinding machine driven by a linear motor according to claim 1, wherein: one end of the first piston rod (903) penetrating through the gas storage tank (901) is fixedly connected with a U-shaped frame (908), and a roller (909) is rotatably connected inside the U-shaped frame (908) through a pin shaft.
3. A high-speed surface grinding machine driven by a linear motor according to claim 2, wherein: the linear motor (10) comprises a primary (1001) and a secondary (1002), wherein the primary (1001) is arranged on the upper surface of the mounting plate (5), and the secondary (1002) is arranged on the lower surface of the mobile platform (8).
4. A high-speed surface grinding machine driven by a linear motor according to claim 3, wherein: the baffle assembly (14) comprises a water storage tank (1401) and ash blocking plates (1402), water absorbing assemblies (1403) are arranged on the front side and the rear side of the water storage tank (1401), an overflow port (1404) is formed in the right side of the water storage tank (1401), the ash blocking plates (1402) are fixedly connected to the overflow port (1404), and the ash blocking plates (1402) are of arc-shaped structures.
5. A high-speed surface grinding machine driven by a linear motor according to claim 4, wherein: the water absorbing component (1403) comprises a piston cylinder (1405), a second piston ring (1406), a second piston rod (1407), a water absorbing pipe (1408) and a connecting hose (1409), wherein the piston cylinder (1405) is fixedly connected to the lower surface of the L-shaped rod (13), a fixed plate (1410) is fixedly connected to the lower surface of the piston cylinder (1405), a movable wheel (1411) is rotatably connected to the fixed plate (1410) through a pin shaft, the movable wheel (1411) is in contact with the inner bottom wall of a collecting tank (11), the bottom end of the piston cylinder (1405) is communicated with the water absorbing pipe (1408), the bottom end of the water absorbing pipe (1408) is positioned in the collecting tank (11), one end of the connecting hose (1409) is communicated with the piston cylinder (1405), the other end of the connecting hose (1409) is communicated with the water storing tank (1403), the second piston ring (1413) is mounted on the connecting hose (1409), the bottom end of the second piston rod (1408) is connected to the bottom end of the piston rod (1406) through the second piston rod (1408), the bottom end of the connecting rod (1414) is rotationally connected with the right side edge of the movable wheel (1411) through a pin shaft.
6. A high-speed surface grinding machine driven by a linear motor according to claim 5, wherein: the water storage tank (1401) is characterized in that fixing seats (16) are fixedly connected to the front side and the rear side of the water storage tank (1401), a screw rod (17) is rotatably connected to the fixing seats (16) through a bearing, the bottom end of the screw rod (17) penetrates through an L-shaped rod (13) and is in threaded connection with a nut (18), and the screw rod (17) is in threaded connection with the L-shaped rod (13).
7. A high-speed surface grinding machine driven by a linear motor according to claim 6, wherein: the top of lead screw (17) fixedly connected with handle (1801), anti-skidding line has been seted up to the surface of handle (1801).
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| CN202310053291.XA CN115847210B (en) | 2023-01-31 | 2023-01-31 | High-speed surface grinding machine driven by linear motor |
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| CN202310053291.XA CN115847210B (en) | 2023-01-31 | 2023-01-31 | High-speed surface grinding machine driven by linear motor |
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| CN115847210B true CN115847210B (en) | 2023-04-28 |
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| CN211490798U (en) * | 2019-12-25 | 2020-09-15 | 上海晶石陶瓷有限公司 | Surface grinding machine for processing ceramic products |
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| CN113084567A (en) * | 2021-06-11 | 2021-07-09 | 四川英创力电子科技股份有限公司 | Drilling tool blade disc and tool jig thereof |
| CN113478291A (en) * | 2021-09-07 | 2021-10-08 | 江苏优直智能科技有限公司 | Protective cover for machine tool guide rail sliding block |
| CN114789360A (en) * | 2022-01-20 | 2022-07-26 | 程开第 | Novel numerical control machine tool |
| CN218136756U (en) * | 2022-07-28 | 2022-12-27 | 漳州华创机械科技有限公司 | Inclined rail numerical control lathe ray apparatus |
-
2023
- 2023-01-31 CN CN202310053291.XA patent/CN115847210B/en active Active
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| EP0097230A2 (en) * | 1982-06-18 | 1984-01-04 | Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co. KG | Ventilator drive for a cooling plant, especially for rail vehicles |
| JPH01290717A (en) * | 1988-05-18 | 1989-11-22 | Nkk Corp | Method of cooling rail |
| JPH046726U (en) * | 1990-04-28 | 1992-01-22 | ||
| JP3022875B1 (en) * | 1999-02-15 | 2000-03-21 | 埼玉日本電気株式会社 | Guide rail |
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| CN211637890U (en) * | 2019-12-19 | 2020-10-09 | 海宁金茂五金有限公司 | Stamping device of anti-bounce slide rail shocks resistance |
| CN211490798U (en) * | 2019-12-25 | 2020-09-15 | 上海晶石陶瓷有限公司 | Surface grinding machine for processing ceramic products |
| CN113084567A (en) * | 2021-06-11 | 2021-07-09 | 四川英创力电子科技股份有限公司 | Drilling tool blade disc and tool jig thereof |
| CN113478291A (en) * | 2021-09-07 | 2021-10-08 | 江苏优直智能科技有限公司 | Protective cover for machine tool guide rail sliding block |
| CN114789360A (en) * | 2022-01-20 | 2022-07-26 | 程开第 | Novel numerical control machine tool |
| CN218136756U (en) * | 2022-07-28 | 2022-12-27 | 漳州华创机械科技有限公司 | Inclined rail numerical control lathe ray apparatus |
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| CN115847210A (en) | 2023-03-28 |
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