CN112318221A - Multi-station polishing device and method for milling cutter machining - Google Patents
Multi-station polishing device and method for milling cutter machining Download PDFInfo
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- CN112318221A CN112318221A CN202011224690.0A CN202011224690A CN112318221A CN 112318221 A CN112318221 A CN 112318221A CN 202011224690 A CN202011224690 A CN 202011224690A CN 112318221 A CN112318221 A CN 112318221A
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- block
- grinding
- polishing
- milling cutter
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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
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/02—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of milling cutters
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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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
- 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
Abstract
The invention discloses a multi-station polishing device and a method for milling cutter machining, which comprises a box body, a positioning assembly and a polishing assembly, wherein the positioning assembly is arranged in the box body and used for fixing a milling cutter, and the polishing assembly is used for polishing the fixed milling cutter; the grinding assembly comprises a grinding motor, and the hanging plate is connected with a horizontal adjusting mechanism for driving the horizontal position of the hanging plate to be adjusted; the grinding block comprises a grinding base block connected with the output end of a grinding motor, a first grinding unit and a second grinding unit, wherein the first grinding unit is arranged on the grinding base block and used for realizing coarse grinding, and the second grinding unit is arranged on the grinding base block and used for realizing fine grinding.
Description
Technical Field
The invention relates to the technical field of machining equipment, in particular to a multi-station polishing device and method for milling cutter machining.
Background
The milling cutter is a main tool for breaking rock in the drilling process, the well is formed by breaking rock through the milling cutter, the quality of a well is good, the used time is long, the reasonable selection of the milling cutter is not only related to the characteristics of the rock in the drilled stratum and the performance of the milling cutter, but also related to the mutual matching degree between the milling cutter and the stratum, the milling cutter plays an important role in improving the drilling speed and reducing the comprehensive drilling cost, the milling cutter is one of important tools for petroleum drilling, whether the milling cutter is suitable for the rock and the quality of the rock or not plays a very important role in selecting the drilling process, particularly has great influence on the drilling quality, the drilling speed and the drilling cost, and a grinding device is required to grind the surface of a workpiece in the milling cutter processing process.
Patent publication No. CN 211414584U's patent has announced a multistation polisher for milling cutter processing, and the device is too single to milling cutter's regulation when carrying out the centre gripping fixed to milling cutter, can only level and vertical removal, can not adjust the inclination to milling cutter's shape, just so leads to the limitation of polishing very big, to above-mentioned problem, provides a multistation grinding device and method for milling cutter processing now.
Disclosure of Invention
The invention aims to provide a multi-station grinding device and a method for milling cutter machining, which aim to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a multi-station polishing device for milling cutter machining comprises a box body, a positioning assembly and a polishing assembly, wherein the positioning assembly is arranged in the box body and used for fixing a milling cutter, and the polishing assembly is used for polishing the fixed milling cutter;
the polishing assembly comprises a polishing motor, a polishing block is arranged at the output end of the polishing motor, the polishing motor is arranged on a hanging plate, and the hanging plate is connected with a horizontal adjusting mechanism for driving the horizontal adjusting mechanism to adjust the horizontal position of the hanging plate;
the polishing block comprises a polishing base block connected with the output end of the polishing motor, a first polishing unit and a second polishing unit, wherein the first polishing unit is arranged on the polishing base block and used for realizing coarse polishing, and the second polishing unit is used for realizing fine polishing;
the positioning assembly comprises a lifting base capable of sliding up and down along the inner wall of the box body, the lower end of the lifting base is connected with a lifting push rod for providing lifting driving force for the lifting base, a corner motor is arranged in the middle of the lifting base, the output end of the corner motor is connected with a turntable, an installation plate is arranged on the side face of the turntable, extrusion push rods are symmetrically arranged on two sides of the upper end of the installation plate, and a clamping piece for abutting against a milling cutter to realize positioning is arranged at the output end of each extrusion push rod;
the first polishing unit comprises a plurality of first polishing blocks distributed in an array manner, the second polishing unit comprises a plurality of second polishing blocks distributed in an array manner, the first polishing blocks and the second polishing blocks are distributed at intervals, gaps exist between the first polishing blocks and the second polishing blocks, and each second polishing block is connected with a telescopic adjusting piece used for driving the second polishing block to stretch.
As a further scheme of the invention: horizontal adjustment mechanism is including rotating the seat, rotate the seat outside and connect the rotatory ring that rotates the setting at the box inner wall through the locating lever, it is equipped with driven ring gear to rotate seat upper end border position, the rotating electrical machines is installed to the box inner wall at driven ring gear place, the output of rotating electrical machines is equipped with the drive gear with driven ring gear intermeshing, drives drive gear through the rotating electrical machines and rotates, and drive gear and driven ring gear mutually support to realize rotating the rotation of seat, it is equipped with a sliding seat to rotate the terminal surface slip under the seat, both ends face runs through has a transmission screw about the sliding seat, and the cooperation is equipped with a horizontal screw in the transmission screw, horizontal screw one end is connected with displacement motor's output, and its other end is connected with the fixed block rotation of sanding block lower extreme.
As a further scheme of the invention: the utility model discloses a flexible regulating part, including setting up at the inside oiling chamber of base block of polishing, the base block outside array distribution of polishing has a plurality of and the corresponding piston cylinder of second polishing block, and every piston cylinder is inside all sliding fit has a piston piece, the piston piece outside is equipped with the push rod that is used for connecting the second polishing block, it is fixed through reset spring connection between piston piece and the piston cylinder inner wall, polish the base block outside and rotate with the hanger plate through supplementary pivot and be connected, be equipped with the baffle-box with supplementary pivot inner chamber intercommunication on the hanger plate, baffle-box and oiling chamber intercommunication, the feed oil end of baffle-box is connected and is used for providing the feed tank of fluid, and the feed tank is inside to be equipped with the liquid pump that is used for input or output fluid.
As a further scheme of the invention: the clamping piece comprises a clamping block for extruding the outer side surface of the milling cutter, an extending block for extending into a milling cutter mounting hole is arranged at the central position of the clamping block, a mounting cavity is arranged inside the extending block, expansion extrusion blocks are arranged in the mounting cavity in an array distribution manner and are provided with expansion ports and sliding extrusion blocks, a pressing plate is connected to the inner side of each expansion extrusion block, a magnetic adsorption block for adsorbing the pressing plate to realize storage is arranged inside the pressing plate to prevent the expansion extrusion blocks from falling into the mounting cavity, a connecting frame connected with the output end of an extrusion pushing rod is arranged on the other side surface of the clamping block corresponding to the extending block, a hydraulic push rod is arranged at the middle position of the connecting frame, the output end of the hydraulic push rod is provided with a pushing block for extruding the expansion extrusion blocks to realize expansion extrusion, and inclined planes corresponding to the plurality of pressing plates are arranged at the right end of the pushing block, the left end of the pressing plate is provided with a guide plate matched with the inclined plane.
As a further scheme of the invention: and an auxiliary pressing ring is arranged on the extrusion surface of the clamping block.
As a further scheme of the invention: and a limiting block is arranged at the outer end part of the expansion extrusion block.
As a still further scheme of the invention: the side of the box body is provided with a movable door, and transparent bulletproof glass is arranged on the movable door.
Compared with the prior art, the invention has the beneficial effects that: the invention is designed aiming at the defects of the existing device, not only can clamp and fix the side surface of the milling cutter, but also can expand and fix the mounting inner hole of the milling cutter, thereby ensuring the clamping effect, simultaneously adjusting the inclination angle of the milling cutter without re-tooling operation, also being capable of rapidly switching the grinding process, being beneficial to improving the processing efficiency and having strong practicability.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the interior of the clamping block of the present invention.
Fig. 3 is a schematic view of the internal structure of the sanding block of the present invention.
Fig. 4 is a schematic structural view of the clamping block of the present invention.
Wherein: the device comprises a box body 11, a displacement motor 12, a hanging plate 13, a grinding motor 14, a rotary table 15, an extrusion push rod 16, a clamping piece 17, a lifting push rod 18, a mounting plate 19, a grinding block 20, a lifting base 21, an auxiliary rotating shaft 22, a buffer tank 23, a liquid supply tank 24, a horizontal screw rod 25, a fixed block 26, a rotating motor 27, a driving gear 28, a driven toothed ring 29, a rotating seat 30, a sliding seat 31, a hydraulic push rod 32, a pushing block 33, an extending block 34, a magnetic adsorption block 35, a pressing plate 36, a guide plate 37, an expansion extrusion block 38, an auxiliary pressing ring 39, a clamping block 40, a connecting frame 41, a first grinding block 42, a second grinding block 43, a piston block 44, a return spring 45, a piston cylinder 46, an oil injection cavity 47 and a grinding base block 48.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, a multi-station polishing device for milling cutter processing includes a box 11, and a positioning assembly disposed inside the box for fixing a milling cutter and a polishing assembly for polishing the fixed milling cutter;
the polishing assembly comprises a polishing motor 14, a polishing block 20 is arranged at the output end of the polishing motor 14, the polishing motor 14 is installed on a hanging plate 13, and the hanging plate 13 is connected with a horizontal adjusting mechanism for driving the horizontal position of the hanging plate to be adjusted;
the polishing block 20 comprises a polishing base block 48 connected with the output end of the polishing motor 14, a first polishing unit arranged on the polishing base block 48 and used for realizing coarse polishing and a second polishing unit used for realizing fine polishing;
the positioning assembly comprises a lifting base 21 capable of sliding up and down along the inner wall of the box body 11, the lower end of the lifting base 21 is connected with a lifting push rod 18 for providing lifting driving force for the lifting base, a corner motor is arranged in the middle of the lifting base 21, the output end of the corner motor is connected with a rotary table 15, a mounting plate 19 is arranged on the side face of the rotary table 15, two sides of the upper end of the mounting plate 19 are symmetrically provided with an extrusion push rod 16, and the output end of each extrusion push rod 16 is provided with a clamping piece 17 for abutting against a milling cutter to realize positioning;
the clamping piece 17 comprises a clamping block 40 for extruding the outer side surface of the milling cutter, an auxiliary pressing ring 39 is arranged on the extruding surface of the clamping block 40, an extending block 34 for extending into a milling cutter mounting hole is arranged at the central position of the clamping block 40, a mounting cavity is arranged inside the extending block 34, expansion extrusion blocks 38 with expansion ports and arranged in the mounting cavity in a sliding manner are distributed on the inner wall array of the mounting cavity, a pressing plate 36 is connected to the inner side of each expansion extrusion block 38, a magnetic adsorption block 35 for adsorbing the pressing plate 36 to achieve storage is arranged inside the pressing plate 36, a limiting block is arranged at the outer end of each expansion extrusion block 38 to prevent the expansion extrusion block 38 from falling into the mounting cavity, another connecting frame 41 connected with the output end of the extrusion pushing rod 16 is arranged on the side surface of the clamping block 40 corresponding to the extending block 34, and a hydraulic push rod 32 is arranged at the middle position of the connecting frame 41, the output end of the hydraulic push rod 32 is provided with a pushing block 33 used for extruding an expansion extrusion block 38 to realize expansion extrusion, the right end of the pushing block 33 is provided with an inclined surface corresponding to the pressing plates 36, the left end of the pressing plate 36 is provided with a guide plate 37 matched with the inclined surface, when the pushing block 33 moves rightwards under the driving of the hydraulic push rod 32, the pushing block 33 can be inserted along the guide plate 37, and then the expansion extrusion block 38 is extruded out of the installation cavity, so that the extrusion and fixation of the interior of the milling cutter are completed;
the first polishing unit comprises a plurality of first polishing blocks 42 distributed in an array manner, the second polishing unit comprises a plurality of second polishing blocks 43 distributed in an array manner, the first polishing blocks 42 and the second polishing blocks 43 are distributed at intervals, gaps exist between the first polishing blocks 42 and the second polishing blocks 43, each second polishing block 43 is connected with a telescopic adjusting piece for driving the second polishing block to stretch, when the telescopic adjusting pieces drive the second polishing blocks 43 to be retracted into the gaps between the first polishing blocks 42, the first polishing unit performs polishing operation, otherwise, when the second polishing blocks 43 extend out of the gaps between the first polishing blocks 42, the second polishing unit performs polishing operation;
the telescopic adjusting part comprises an oil injection cavity 47 arranged inside a polishing base block 48, a plurality of piston cylinders 46 corresponding to the second polishing block 43 are distributed on the outer side of the polishing base block 48 in an array manner, a piston block 44 is matched inside each piston cylinder 46 in a sliding manner, push rods used for connecting the second polishing block 43 are arranged on the outer side of each piston block 44, the piston blocks 44 are fixedly connected with the inner walls of the piston cylinders 46 through return springs 45, the outer side of the polishing base block 48 is rotatably connected with a hanging plate 13 through an auxiliary rotating shaft 22, a buffer box 23 communicated with the inner cavity of the auxiliary rotating shaft 22 is arranged on the hanging plate 13, the buffer box 23 is communicated with the oil injection cavity 47, the oil inlet end of the buffer box 23 is connected with a liquid supply box 24 used for supplying oil, a liquid pump used for inputting or outputting oil is arranged inside the liquid supply box 24, and thus the switching between the first polishing unit and the second polishing unit can be controlled through the oil, the tool does not need to be stopped again, so that the working efficiency is effectively improved;
the horizontal adjusting mechanism comprises a rotating seat 30, the outer side of the rotating seat 30 is connected with a rotating ring rotatably arranged on the inner wall of the box body 11 through a positioning rod, a driven gear ring 29 is arranged at the edge position of the upper end of the rotating seat 30, a rotating motor 27 is arranged on the inner wall of the box body 11 where the driven gear ring 29 is positioned, a driving gear 28 meshed with the driven gear ring 29 is arranged at the output end of the rotating motor 27, the driving gear 28 is driven to rotate through the rotating motor 27, the driving gear 28 is matched with the driven gear ring 29, so that the rotating seat 30 rotates, a sliding seat 31 is slidably arranged on the lower end surface of the rotating seat 30, a transmission screw hole penetrates through the left end surface and the right end surface of the sliding seat 31, a horizontal screw rod 25 is arranged in the transmission screw hole in a matching manner, one end of the horizontal screw rod 25 is connected with the output end of the, the horizontal screw 25 and the sliding seat 31 are driven to rotate relatively by the displacement motor 12, so that the sliding seat 31 can slide along the lower end face of the rotating seat 30, and the horizontal adjustment of the polishing position can be realized by rotating and matching with the rotating seat 30.
The side of the box body 11 is provided with a movable door, and transparent bulletproof glass is arranged on the movable door.
The working principle of the invention is as follows: when in use, the milling cutter is placed between the two extrusion push rods 16 by opening the movable door, the extrusion push rods 16 drive the clamping piece 17 to extrude, thereby preliminarily fixing the outer side of the milling cutter, then the pushing block 33 is pushed by the hydraulic push rod 32, when the pushing block 33 is moved to the right by the hydraulic push rod 32, the pushing block 33 is inserted along the guide plate 37, then the expansion extrusion block 38 is extruded out of the mounting cavity, thereby completing the extrusion and fixation of the inner part of the milling cutter, the turntable 15 is rotated according to a desired grinding angle, so that a grinding inclination angle of the milling cutter is adjusted, the position of the grinding block 20 can be adjusted at will through the horizontal adjusting mechanism, and then the feeding operation of the grinding block 20 and the milling cutter is completed through the lifting push rod 18, and when grinding, can switch first unit and the second unit of polishing through flexible regulating part, realize the switching of the technology of polishing fast.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
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 multi-station polishing device for milling cutter machining comprises a box body (11), a positioning assembly and a polishing assembly, wherein the positioning assembly is arranged in the box body and used for fixing a milling cutter, and the polishing assembly is used for polishing the fixed milling cutter;
the polishing device is characterized in that the polishing assembly comprises a polishing motor (14), a polishing block (20) is arranged at the output end of the polishing motor (14), the polishing motor (14) is installed on a hanging plate (13), and the hanging plate (13) is connected with a horizontal adjusting mechanism for driving the horizontal adjusting mechanism to adjust the horizontal position;
the polishing block (20) comprises a polishing base block (48) connected with the output end of the polishing motor (14), a first polishing unit and a second polishing unit, wherein the first polishing unit is arranged on the polishing base block (48) and used for realizing coarse polishing, and the second polishing unit is used for realizing fine polishing;
locating component is including gliding lift base (21) from top to bottom along box (11) inner wall, lift base (21) lower extreme is connected and is used for providing lift drive power's lift push rod (18) for it, the intermediate position of lift base (21) is equipped with a corner motor, and a carousel (15) is connected to the output of corner motor, carousel (15) side is equipped with one mounting panel (19), and mounting panel (19) upper end bilateral symmetry is equipped with one and extrudees catch bar (16), and the output of every extrusion catch bar (16) all is equipped with one and is used for pressing holder (17) of milling cutter in order to realize the location.
2. The multi-station grinding device for milling cutter machining according to claim 1, wherein the first grinding unit comprises a plurality of first grinding blocks (42) distributed in an array, the second grinding unit comprises a plurality of second grinding blocks (43) distributed in an array, the first grinding blocks (42) and the second grinding blocks (43) are distributed at intervals, a gap exists between the first grinding blocks and the second grinding blocks, and each second grinding block (43) is connected with a telescopic adjusting piece for driving the second grinding block to stretch.
3. The multi-station grinding device for milling cutter machining according to claim 1, characterized in that the horizontal adjusting mechanism comprises a rotating seat (30), the outer side of the rotating seat (30) is connected with a rotating ring rotatably arranged on the inner wall of the box body (11) through a positioning rod, a driven gear ring (29) is arranged at the edge position of the upper end of the rotating seat (30), a rotating motor (27) is arranged on the inner wall of the box body (11) where the driven gear ring (29) is arranged, a driving gear (28) meshed with the driven gear ring (29) is arranged at the output end of the rotating motor (27), the driving gear (28) is driven to rotate through the rotating motor (27), the driving gear (28) is matched with the driven gear ring (29) to realize the rotation of the rotating seat (30), a sliding seat (31) is slidably arranged on the lower end surface of the rotating seat (30), and a transmission screw hole is penetrated through the left end surface and the right end surface of the, a horizontal screw rod (25) is arranged in the transmission screw hole in a matched mode, one end of the horizontal screw rod (25) is connected with the output end of the displacement motor (12), and the other end of the horizontal screw rod is rotatably connected with a fixing block (26) at the lower end of the polishing block (20).
4. The milling cutter machining multi-station grinding device according to claim 2, wherein the telescopic adjusting piece comprises an oil injection cavity (47) arranged inside the grinding base block (48), a plurality of piston cylinders (46) corresponding to the second grinding block (43) are distributed on the outer side of the grinding base block (48) in an array mode, a piston block (44) is matched inside each piston cylinder (46) in a sliding mode, a push rod used for being connected with the second grinding block (43) is arranged on the outer side of each piston block (44), the piston blocks (44) and the inner wall of each piston cylinder (46) are fixedly connected through return springs (45), the outer side of the grinding base block (48) is rotatably connected with the hanging plate (13) through the auxiliary rotating shaft (22), a buffer box (23) communicated with the inner cavity of the auxiliary rotating shaft (22) is arranged on the hanging plate (13), and the buffer box (23) is communicated with the oil injection cavity (47), the oil inlet end of the buffer tank (23) is connected with a liquid supply tank (24) used for providing oil, and a liquid pump used for inputting or outputting the oil is arranged inside the liquid supply tank (24).
5. The multi-station grinding device for milling cutter machining according to claim 1, characterized in that the clamping piece (17) comprises a clamping block (40) for extruding the outer side surface of the milling cutter, an extending block (34) for extending into the mounting hole of the milling cutter is arranged at the center of the clamping block (40), a mounting cavity is arranged inside the extending block (34), expansion extrusion blocks (38) with expansion ports and slidably arranged therein are distributed on the inner wall of the mounting cavity, a pressing plate (36) is connected to the inner side of each expansion extrusion block (38), a magnetic adsorption block (35) for adsorbing the pressing plate (36) to achieve storage is arranged inside the pressing plate (36), the expansion extrusion blocks (38) are prevented from falling into the mounting cavity, and a connecting frame (41) connected with the output end of the extrusion pushing rod (16) is arranged on the other side surface of the clamping block (40) corresponding to the extending block (34), link (41) intermediate position is equipped with a hydraulic push rod (32), the output of hydraulic push rod (32) is equipped with and is used for extrudeing inflation extrusion piece (38) in order to realize inflation extruded promotion piece (33), promote piece (33) right-hand member be equipped with a plurality of corresponding inclined planes of clamp plate (36) of supporting, it is equipped with guide board (37) with inclined plane matched with to support clamp plate (36) left end.
6. The milling cutter machining multi-station grinding device according to claim 5, characterized in that the pressing surface of the clamping block (40) is provided with an auxiliary pressing ring (39).
7. The multi-station grinding device for milling cutter machining according to claim 5, characterized in that the outer end of the expansion extrusion block (38) is provided with a limiting block.
8. The milling cutter machining multi-station grinding device according to claim 1, wherein a movable door is arranged on the side face of the box body (11), and transparent bullet-proof glass is arranged on the movable door.
9. A grinding method of a multi-station grinding device for milling cutter machining according to any one of claims 1 to 8, characterized in that the milling cutter is placed between two pushing push rods (16) by opening a movable door, the clamping member (17) is driven to extrude by the pushing push rods (16) so as to preliminarily fix the outer side of the milling cutter, then the pushing block (33) is driven to extrude by a hydraulic push rod (32), when the pushing block (33) moves to the right by the hydraulic push rod (32), the pushing block (33) is inserted along a guide plate (37), then the expanding and extruding block (38) is extruded out of a mounting cavity so as to finish the extrusion and fixation of the inner part of the milling cutter, the rotary table (15) is rotated according to the required grinding angle so as to adjust the grinding inclination angle of the milling cutter, and the position of the grinding block (20) can be arbitrarily adjusted by a horizontal adjusting mechanism, then, feeding operation of the grinding block (20) and the milling cutter is completed through the lifting push rod (18), and when grinding is conducted, the first grinding unit and the second grinding unit can be switched through the telescopic adjusting piece, so that switching of grinding processes is achieved rapidly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011224690.0A CN112318221A (en) | 2020-11-05 | 2020-11-05 | Multi-station polishing device and method for milling cutter machining |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011224690.0A CN112318221A (en) | 2020-11-05 | 2020-11-05 | Multi-station polishing device and method for milling cutter machining |
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| CN112318221A true CN112318221A (en) | 2021-02-05 |
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| CN202011224690.0A Withdrawn CN112318221A (en) | 2020-11-05 | 2020-11-05 | Multi-station polishing device and method for milling cutter machining |
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- 2020-11-05 CN CN202011224690.0A patent/CN112318221A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113021124A (en) * | 2021-02-10 | 2021-06-25 | 江苏伟业铝材有限公司 | Double-station polishing device for aluminum product machining and working method thereof |
| CN113649861A (en) * | 2021-08-10 | 2021-11-16 | 杭州鑫昇科技有限公司 | Bell shell hard milling head, milling head machining device and machining method |
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| CN113814830A (en) * | 2021-09-24 | 2021-12-21 | 安徽昱工激光技术有限公司 | Grinding device for wear-resistant roller welding position |
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Application publication date: 20210205 |