CN118238000B - Grinding device for machining machine tool workbench - Google Patents

Grinding device for machining machine tool workbench Download PDF

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Publication number
CN118238000B
CN118238000B CN202410659281.5A CN202410659281A CN118238000B CN 118238000 B CN118238000 B CN 118238000B CN 202410659281 A CN202410659281 A CN 202410659281A CN 118238000 B CN118238000 B CN 118238000B
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CN
China
Prior art keywords
frame
positioning
limiting
grinding
plate
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Active
Application number
CN202410659281.5A
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Chinese (zh)
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CN118238000A (en
Inventor
马硕
郭梁建
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Nantong Zhonghong Precision Machinery Co ltd
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Nantong Zhonghong Precision Machinery Co ltd
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Priority to CN202410659281.5A priority Critical patent/CN118238000B/en
Publication of CN118238000A publication Critical patent/CN118238000A/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • 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
    • B24B27/00—Other grinding machines or devices
    • B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0092—Grinding attachments for lathes or the like
    • 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
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
    • 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
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

The invention belongs to the technical field of grinding machine tools, and relates to a grinding device for machining a machine tool workbench, which comprises a machine tool, a guide rail, a positioning frame, a guide plate, an elastic piece I, a positioning shaft and a positioning mechanism, wherein the machine tool comprises an electric guide rail, a machine tool, a shell, a grinding wheel and a controller, the shell is connected with a guide rail, the guide rail is connected with a positioning frame in a sliding manner, an inclined plane is formed in the bottom of the positioning frame, and a guide plate is connected to the positioning frame and is connected with the shell in a sliding manner. When the grinding machine is used for grinding a workbench, if the radial thickness of the grinding wheel is thinned, the grinding wheel can be always propped against through the movement of the positioning shaft, then the positioning frame is pulled to move through the elastic piece, and then the positioning frame and the limiting frame are matched to enable the grinding wheel to descend for a longer distance, so that the descending distance can be automatically adjusted after the grinding wheel is thinned, and the grinding wheel is enabled to be contacted with the workbench for grinding.

Description

Grinding device for machining machine tool workbench
Technical Field
The invention belongs to the technical field of grinding machine tools, and relates to a grinding device for machining a machine tool workbench.
Background
The machine tool workbench has the characteristics of moisture resistance, corrosion resistance, fastness, low temperature coefficient and the like. The method is mainly applied to a working plane of machine tool machining. When machining, the top plane of the machine tool table is ground flat, usually by grinding.
At present, when the grinding processing of the worktop blank of the machine tool, the existing processing machine tool directly sets a preset value, so that the grinding tool descends by a fixed height each time, then the plane processing is carried out on the use surface of the worktop blank, but after the grinding tool is used for a long time, the whole radial thickness of the grinding tool is thinned, and at the moment, if the preset value is used again, the grinding tool is difficult to contact with the worktop blank, thereby influencing the processing work of the grinding tool on the worktop blank, the expected processing effect is difficult to realize, the whole preset value is also required to be adjusted, and the whole operation is more troublesome.
Disclosure of Invention
In view of this, the present invention provides a grinding apparatus for machining a table of a machine tool.
The utility model provides a grinding device for lathe workstation processing, is including processing lathe, guide rail, locating rack, deflector, elastic component one, locating shaft and positioning mechanism, processing lathe is including electric guide rail, processing platform, shell, emery wheel and controller, be connected with the guide rail on the shell, sliding connection has the locating rack on the guide rail, the inclined plane has been seted up to the locating rack bottom, be connected with the deflector on the locating rack, the deflector with shell sliding connection, the deflector with be connected with elastic component one between the shell inside, the deflector is located the position lower part rotation in the shell is connected with the locating shaft, the locating shaft with the contact of grinding wheel, be equipped with the stop gear who is used for spacing to the locating rack on the processing platform.
In a preferred embodiment of the invention, the limiting mechanism comprises a connecting frame, a limiting frame, a positioning plate and adjusting cylinders, wherein the connecting frame is connected to the processing table, the limiting frame is connected to the connecting frame in a sliding manner, two adjusting cylinders are arranged at the top of the processing table, the positioning plate is connected between telescopic rods of the two adjusting cylinders, the lower part of the limiting frame is sleeved above the positioning plate, the positioning plate is used for driving the limiting frame to move, and the limiting frame is used for limiting the position of the positioning frame.
In a preferred embodiment of the invention, the device further comprises a contact wheel and a contact switch I, the bottom of the limiting frame is rotationally connected with the contact wheel, the contact wheel is in contact with the positioning plate, the top of the limiting frame is provided with a limiting plane which is obliquely arranged, the limiting plane is provided with the contact switch I, the contact switch I is electrically connected with the controller, and the positioning frame moves downwards to be in contact with the limiting plane.
In a preferred embodiment of the present invention, the angle of the inclined plane at the top of the limiting plane and the angle of the inclined plane at the bottom of the positioning frame are both 45 degrees.
In a preferred embodiment of the invention, the device further comprises a height adjusting mechanism, wherein the height adjusting mechanism comprises a sliding frame, a moving frame, a coating roller, a limiting block and a positioning screw rod, the sliding frame is connected to the processing table in a sliding manner, the moving frame is connected to the sliding frame in a sliding manner, the coating roller is connected to the bottom of the moving frame in a rotating manner, the coating roller is positioned above the processing table, the limiting block for limiting the positioning plate is connected to the moving frame, the positioning screw rod is connected to the sliding frame in a rotating manner, the positioning screw rod is in threaded fit with the moving frame, and the bottom plane of the limiting block is flush with the bottom of the coating roller.
In a preferred embodiment of the invention, the device further comprises a second contact switch, the second contact switch is arranged at the bottom of the limiting block, and the adjusting cylinder and the second contact switch are electrically connected with the controller.
In a preferred embodiment of the invention, the polishing device further comprises a polishing mechanism, the polishing mechanism comprises a supporting frame, a supporting plate, polishing rollers and a driving assembly, two supporting frames are connected to the processing table, the supporting plate is connected between the tops of the two supporting frames, a plurality of polishing rollers are uniformly and rotatably connected to the supporting plate at intervals, the polishing rollers are aligned to the T-shaped groove of the workbench, and the driving assembly for driving the polishing rollers to rotate is arranged on the supporting plate.
In a preferred embodiment of the invention, the driving assembly comprises a driving motor, a worm wheel and a worm, the driving motor is arranged at the top of the supporting plate, the worm wheel is connected to the top of each polishing roller, the worm is connected to the output shaft of the driving motor, and the worm is meshed with the worm wheel.
In a preferred embodiment of the invention, a baffle is further included, and a baffle for blocking grinding debris is mounted on top of the processing table.
The invention has the following advantages: 1. when the grinding machine is used for grinding a workbench, if the radial thickness of the grinding wheel is thinned, the grinding wheel can be always propped against through the movement of the positioning shaft, then the positioning frame is pulled to move through the elastic piece, and then the positioning frame and the limiting frame are matched to enable the grinding wheel to descend for a longer distance, so that the descending distance can be automatically adjusted after the grinding wheel is thinned, and the grinding wheel is enabled to be contacted with the workbench for grinding.
2. When the positioning position of the positioning plate needs to be adjusted, the smearing roller can be driven to move downwards through the rotation of the positioning screw until the smearing roller moves downwards to be in integral contact with the plane at the top of the workbench, so that the limiting block is driven to move synchronously, and finally the movement of the positioning plate is positioned through the limiting block, and the positioning plate is more convenient to adjust the positioning position.
3. According to the invention, after the workbench is ground, burrs at the T-shaped groove of the workbench can be ground by rotating the grinding roller.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of the structure of the concealing baffle and polishing mechanism of the present invention.
Fig. 3 is a schematic structural view of the guide plate, the first elastic member and the positioning shaft according to the present invention.
Fig. 4 is a schematic structural view of the guide plate, the first elastic member and the housing of the present invention.
Fig. 5 is a schematic structural view of a first limiting frame, a first contact wheel and a first contact switch of the present invention.
Fig. 6 is a schematic structural view of the limiting mechanism of the present invention.
Fig. 7 is a schematic view of a first construction of the height adjusting mechanism of the present invention.
Fig. 8 is a schematic view of a second construction of the height adjustment mechanism of the present invention.
Fig. 9 is a schematic view of the polishing mechanism and the processing table of the present invention.
Fig. 10 is a schematic structural view of the polishing mechanism of the present invention.
Wherein: the device comprises a 1-processing machine tool, a 11-electric guide rail, a 12-processing table, a 13-shell, a 14-grinding wheel, a 15-controller, a 21-guide rail, a 22-locating rack, a 23-guide plate, a 24-first elastic piece, a 25-locating shaft, a 31-connecting rack, a 32-locating rack, a 321-contact wheel, a 322-locating plane, a 323-contact switch I, a 33-locating plate, a 34-adjusting cylinder, a 41-sliding rack, a 42-moving rack, a 43-smearing roller, a 44-limiting block, a 441-contact switch II, a 45-locating screw rod, a 51-supporting rack, a 52-supporting board, a 53-driving motor, a 54-grinding roller, a 55-worm wheel, a 56-worm, a 6-baffle and a 100-workbench.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
1-6, Including processing lathe 1, guide rail 21, locating rack 22, deflector 23, elastic component one 24, location axle 25 and positioning mechanism, processing lathe 1 is including electric guide rail 11, processing platform 12, shell 13, emery wheel 14 and controller 15, be connected with guide rail 21 on the shell 13, guide rail 21 front side slide connection has locating rack 22, the inclined plane has been seted up to the locating rack 22 bottom, the locating rack 22 right side is connected with deflector 23, deflector 23 with shell 13 sliding connection, deflector 23 with be connected with elastic component one 24 between the inside of shell 13, elastic component one 24 is the extension spring, the deflector 23 is located the position lower part rotation of shell 13 is connected with location axle 25, location axle 25 with the radial length of emery wheel 14 can be fixed a position through location axle 25, be equipped with on the processing platform 12 and be used for carrying out spacing mechanism to locating rack 22.
As shown in fig. 5 and 6, the limiting mechanism comprises a connecting frame 31, a limiting frame 32, a positioning plate 33 and an adjusting cylinder 34, the rear side of the processing table 12 is connected with the connecting frame 31, the upper part of the front side of the connecting frame 31 is slidably connected with the limiting frame 32, two adjusting cylinders 34 are mounted on the rear side of the top of the processing table 12, the positioning plate 33 is connected between telescopic rods of the two adjusting cylinders 34, the lower part of the limiting frame 32 is sleeved above the positioning plate 33, the positioning plate 33 is used for driving the limiting frame 32 to move, and the limiting frame 32 is used for limiting the position of the positioning frame 22.
As shown in fig. 5 and 6, the electric guide rail positioning device further comprises a contact wheel 321 and a contact switch one 323, the bottom of the limiting frame 32 is rotationally connected with the contact wheel 321, the contact wheel 321 is in contact with the positioning plate 33, a limiting plane 322 which is obliquely arranged is arranged at the top of the limiting frame 32, the contact switch one 323 is electrically connected with the controller 15, the positioning frame 22 moves downwards to be in contact with the limiting plane 322 so as to limit the positioning frame 22 through the limiting plane 322, and the positioning frame 22 also can be in contact with the contact switch one 323 when moving downwards to be in contact with the limiting plane 322, so that the electric guide rail 11 is controlled to stop running through the controller 15, and the inclined angles between the top of the limiting plane 322 and the bottom of the positioning frame 22 are 45 degrees.
When the machine tool workbench 100 is required to be ground, the grinding device can be used, initially, the grinding wheel 14 is propped against the positioning shaft 25, the elastic piece I24 is in a stretching state, when the machine tool workbench 100 is used, firstly, the workbench 100 is placed on the machining table 12, after the placement is finished, the telescopic rod of the adjusting cylinder 34 is controlled to stretch and retract to drive the positioning plate 33 to move up and down according to the depth of a grinding plane required by the top of the workbench 100, when the machine tool workbench 100 is adjusted, the positioning plate 33 can be adjusted according to the plane with the lowest overall height in a plurality of planes at the top of the workbench 100, so that the positioning plate 33 is level with the lowest point at the top of the workbench 100 and then grinding is carried out, after the positioning plate 33 is adjusted, the electric guide rail 11 can be controlled to drive the shell 13 and the grinding wheel 14 to move down to carry out grinding work, meanwhile, the grinding wheel 14 is driven to rotate, and when the shell 13 moves down, the positioning frame 22 can be driven to move down through the guide rail 21, the positioning frame 22 is contacted with the first contact switch 323 on the limiting plane 322, the controller 15 closes the electric guide rail 11, meanwhile, the grinding wheel 14 is also moved to be contacted with the top surface of the workbench 100 to realize the processing and polishing of the workbench 100, thus, the device can be used for grinding the workbench 100 of the machine tool, the radial length of the grinding wheel 14 of the machine tool 1 is shortened after the machine tool is used for a long time, the guide plate 23 is pulled to move rightwards under the action of the first elastic piece 24, the guide plate 23 drives the positioning frame 22 to move when moving, the position of the lower inclined surface of the positioning frame 22 which is higher after moving is positioned above the limiting plane 322, at the moment, the whole shell 13 can be driven to descend by the electric guide rail 11 for more distance, the distance between the lower inclined surface of the positioning frame 22 and the limiting plane 322 and the first contact switch 323 is also increased, the increased distance is equal to the thickness of the grinding wheel 14 which is reduced radially, then when the electric guide rail 11 drives the shell 13 downwards, the distance of downwards movement can be increased, and the increased distance is equal to the reduced thickness of the grinding wheel 14, namely, the application can automatically adjust the descending distance of the grinding wheel 14 after the radial length of the grinding wheel 14 is changed, so that the grinding wheel 14 can be contacted with the workbench 100 for processing without manual adjustment.
As shown in fig. 7 and 8, the height adjusting mechanism further comprises a sliding frame 41, a moving frame 42, a smearing roller 43, a limiting block 44 and a positioning screw 45, the sliding frame 41 is slidingly connected to the front side of the processing table 12, the sliding frame 41 is slidingly connected with the moving frame 42, the bottom of the moving frame 42 is rotationally connected with the smearing roller 43, the smearing roller 43 is made of elastic rubber, the smearing roller 43 is located above the processing table 12, the lower portion of the rear side of the moving frame 42 is connected with the limiting block 44, the limiting block 44 is used for limiting the positioning plate 33, the positioning screw 45 is rotationally connected to the front side of the sliding frame 41, and the positioning screw 45 is in threaded fit with the moving frame 42, so that the positioning screw 45 can rotate to drive the moving frame 42 to move up and down through threads, and the position of the moving frame 42 is adjusted, and the bottom plane of the limiting block 44 is flush with the bottom of the smearing roller 43.
As shown in fig. 8, the second contact switch 441 is further included, the second contact switch 441 is installed at the bottom of the limiting block 44, and the adjusting cylinder 34 and the second contact switch 441 are electrically connected to the controller 15, so that the positioning plate 33 can be connected to the second contact switch 441 when being moved up to contact with the limiting block 44, thereby sending a signal to the controller 15 to control the adjusting cylinder 34 to stop operating.
When the position of the positioning plate 33 needs to be adjusted, dye can be added on the smearing roller 43 first, then the sliding frame 41 is pulled to drive the moving frame 42 to move, so that the smearing roller 43 is driven to move, the smearing roller 43 is driven to move to the upper side of the workbench 100, after the smearing roller 43 moves to the upper side of the workbench 100, the positioning screw 45 is controlled to rotate, the moving frame 4 is driven to move downwards through threads when the positioning screw 45 rotates, the moving frame 4 moves downwards to drive the limiting block 44 and the smearing roller 43 to move downwards together until the smearing roller 43 moves downwards to contact with a plane higher than the top of the workbench 100, at the moment, the plane lower than the smearing roller 43 is contacted with the plane, the positioning screw 45 is continuously rotated to drive the smearing roller 43 to move downwards until all planes at the top of the workbench 100 are contacted with the dye, so that the plane at the top of the workbench 100 is positioned through the smearing roller 43, and the limiting block 44 moves along with the positioning of the smearing roller 43, at the moment, the positioning plate 33 is driven to move upwards through threads, the positioning plate 33 is controlled to move upwards through the positioning cylinder 34, the positioning plate 33 is enabled to abut against the plane 441, the bottom of the positioning plate 44 and the position of the positioning plate 33 can be contacted with the switch 33 when the two is controlled to be more conveniently, and the distance between the two positions of the positioning plate 33 is controlled to be contacted with the switch 33 is controlled.
As shown in fig. 9 and 10, the polishing device further comprises a polishing mechanism, the polishing mechanism comprises a supporting frame 51, a supporting plate 52, polishing rollers 54 and a driving component, the upper right side of the processing table 12 is connected with a front supporting frame 51 and a rear supporting frame 51, the supporting plate 52 is connected between the tops of the two supporting frames 51, the supporting plate 52 is located above the processing table 12, a plurality of polishing rollers 54 are rotationally connected to the supporting plate 52 at uniform intervals, the polishing rollers 54 are aligned to the T-shaped grooves of the workbench 100, so that the T-shaped grooves of the processed workbench 100 can penetrate through the polishing rollers 54 when moving, the polishing rollers 54 are located in the T-shaped grooves, burrs at the edges of the T-shaped grooves can be polished when the polishing rollers 54 rotate, and the driving component for driving the polishing rollers 54 to rotate is arranged on the supporting plate 52.
As shown in fig. 9 and 10, the driving assembly includes a driving motor 53, a worm gear 55 and a worm 56, the driving motor 53 is mounted on the front side of the top of the supporting plate 52, the worm gear 55 is connected to the top of each grinding roller 54, the worm 56 is connected to the output shaft of the driving motor 53, and the worm 56 is meshed with the worm gear 55, so that the driving motor 53 can drive the grinding rollers 54 to rotate through the worm 56 and the worm gear 55.
After finishing grinding the workbench 100, burrs are formed at the edges of the T-shaped grooves, at the moment, the driving motor 53 can be controlled to drive the worm 56 to rotate, the worm 56 can drive the worm wheel 55 to rotate when rotating, the worm wheel 55 rotates to drive the grinding roller 54 to rotate, and then the workbench 100 is pushed to move, so that the T-shaped grooves of the workbench 100 move to the grinding roller 54, burrs at the T-shaped grooves of the workbench 100 are ground through the grinding roller 54, and the effect of automatically grinding the burrs of the workbench 100 is achieved.
As shown in fig. 1, the device further comprises a baffle 6, the baffle 6 is mounted on the left side of the top of the processing table 12, and when the grinding wheel 14 rotates in grinding, scraps can be stirred towards the direction of the baffle 6, so that scraps in the processing process are blocked through the baffle 6, and scraps are prevented from splashing.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.

Claims (3)

1. The grinding device for machining the workbench of the machine tool comprises a machine tool (1), wherein the machine tool (1) comprises an electric guide rail (11), a machining table (12), a shell (13), a grinding wheel (14) and a controller (15), and is characterized by further comprising a guide rail (21), a positioning frame (22), a guide plate (23), an elastic piece I (24), a positioning shaft (25) and a positioning mechanism, wherein the shell (13) is connected with the guide rail (21), the guide rail (21) is connected with the positioning frame (22) in a sliding manner, an inclined plane is formed at the bottom of the positioning frame (22), the positioning frame (22) is connected with the guide plate (23), the guide plate (23) is in sliding connection with the shell (13), an elastic piece I (24) is connected between the guide plate (23) and the inside of the shell (13), a positioning shaft (25) is rotatably connected to the lower part of the guide plate (23) positioned in the shell (13), the positioning shaft (25) is in contact with the grinding wheel (14), a limiting mechanism for limiting the positioning frame (22) is arranged on the processing table (12), the limiting mechanism comprises a connecting frame (31), a limiting frame (32), a positioning plate (33) and an adjusting cylinder (34), the connecting frame (31) is connected to the processing table (12), The connecting frame (31) is connected with a limiting frame (32) in a sliding way, the top of the processing table (12) is provided with two adjusting cylinders (34), a positioning plate (33) is connected between telescopic rods of the two adjusting cylinders (34), the lower part of the limiting frame (32) is sleeved above the positioning plate (33), the positioning plate (33) is used for driving the limiting frame (32) to move, the limiting frame (32) is used for limiting the position of the positioning frame (22), the connecting frame also comprises a contact wheel (321) and a contact switch I (323), the bottom of the limiting frame (32) is rotationally connected with the contact wheel (321), the contact wheel (321) is contacted with the positioning plate (33), The top of the limit frame (32) is provided with a limit plane (322) which is obliquely arranged, the limit plane (322) is provided with a first contact switch (323), the first contact switch (323) is electrically connected with the controller (15), the locating frame (22) moves downwards to be contacted with the limit plane (322), the device also comprises a height adjusting mechanism, the height adjusting mechanism comprises a sliding frame (41), a moving frame (42), a smearing roller (43), a limiting block (44) and a positioning screw (45), the processing table (12) is connected with the sliding frame (41) in a sliding way, the sliding frame (41) is connected with the moving frame (42) in a sliding way, The bottom of the moving frame (42) is rotationally connected with a smearing roller (43), the smearing roller (43) is positioned above the processing table (12), a limiting block (44) for limiting the positioning plate (33) is connected to the moving frame (42), a positioning screw (45) is rotationally connected to the sliding frame (41), the positioning screw (45) is in threaded fit with the moving frame (42), the bottom plane of the limiting block (44) is flush with the bottom of the smearing roller (43), the device further comprises a second contact switch (441), the bottom of the limiting block (44) is provided with the second contact switch (441), the adjusting cylinder (34) and the second contact switch (441) are electrically connected with the controller (15), The polishing machine is characterized by further comprising a polishing mechanism, the polishing mechanism comprises a supporting frame (51), a supporting plate (52), polishing rollers (54) and a driving assembly, two supporting frames (51) are connected to the processing table (12), the supporting plate (52) is connected between the tops of the two supporting frames (51), a plurality of polishing rollers (54) are uniformly and rotatably connected to the supporting plate (52) at intervals, the polishing rollers (54) are aligned to the T-shaped groove of the workbench (100), the driving assembly for driving the polishing rollers (54) to rotate is arranged on the supporting plate (52), the driving assembly comprises a driving motor (53), a worm wheel (55) and a worm (56), The top of the supporting plate (52) is provided with a driving motor (53), the top of each grinding roller (54) is connected with a worm wheel (55), an output shaft of the driving motor (53) is connected with a worm (56), and the worm (56) is meshed with the worm wheel (55).
2. A grinding apparatus for machining a machine table according to claim 1, wherein the angle of the inclined surfaces of the top of the limit plane (322) and the bottom of the positioning frame (22) are 45 degrees.
3. A grinding device for machining a machine table according to claim 2, further comprising a baffle (6), the machining table (12) being top-mounted with the baffle (6) for blocking grinding debris.
CN202410659281.5A 2024-05-27 2024-05-27 Grinding device for machining machine tool workbench Active CN118238000B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410659281.5A CN118238000B (en) 2024-05-27 2024-05-27 Grinding device for machining machine tool workbench

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Application Number Priority Date Filing Date Title
CN202410659281.5A CN118238000B (en) 2024-05-27 2024-05-27 Grinding device for machining machine tool workbench

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CN118238000A CN118238000A (en) 2024-06-25
CN118238000B true CN118238000B (en) 2024-08-30

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115533637A (en) * 2022-12-05 2022-12-30 龙口市智兴机械制造有限公司 Grinding equipment is used in processing of wheeled spare part
CN117484250A (en) * 2023-12-29 2024-02-02 江西佳时特数控技术有限公司 Workbench for automatic feeding of machine tool

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101410606B1 (en) * 2012-09-06 2014-06-20 이순분 Centerlless gringding machine
CN114043361B (en) * 2021-11-22 2023-10-27 枣阳乔兴机电有限公司 Brake pad combined numerical control grinding machine and use method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115533637A (en) * 2022-12-05 2022-12-30 龙口市智兴机械制造有限公司 Grinding equipment is used in processing of wheeled spare part
CN117484250A (en) * 2023-12-29 2024-02-02 江西佳时特数控技术有限公司 Workbench for automatic feeding of machine tool

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