CN112605802A - Carved groove polishing device - Google Patents
Carved groove polishing device Download PDFInfo
- Publication number
- CN112605802A CN112605802A CN202110050913.4A CN202110050913A CN112605802A CN 112605802 A CN112605802 A CN 112605802A CN 202110050913 A CN202110050913 A CN 202110050913A CN 112605802 A CN112605802 A CN 112605802A
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- China
- Prior art keywords
- cavity
- shaft
- bevel gear
- end wall
- spline
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
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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
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
Abstract
The invention discloses a carved groove polishing device, which comprises a box body, wherein a reciprocating cavity is arranged in the box body, the left side part of the reciprocating cavity is communicated with a cutting cavity with an opening facing to the left lower direction, a carving device is arranged in the reciprocating cavity, a synchronous cavity is arranged on the upper side of the reciprocating cavity, a switching cavity is arranged on the lower side of the synchronous cavity, a reset cavity positioned on the lower side of the synchronous cavity is arranged on the right side of the switching cavity, a lifting cavity with a downward opening is arranged at the lower side of the switching cavity, a switching device is arranged in the switching cavity, the left end wall and the right end wall of the lifting cavity can be provided with the grinding boxes in a vertically sliding manner, the invention can grind the carved groove, can avoid the scratch of the hand caused by the irregular and sharp groove in the carving process, thereby improving the safety of the hands of the process, ensuring the engraving quality and reducing the time cost for subsequently polishing and cleaning the groove.
Description
Technical Field
The invention relates to the field related to metal engraving, in particular to a groove polishing device after engraving.
Background
Carving, in the sculpture, it means that wood, stone or other materials are cut or carved into the expected shape and can be called as carving, in the process of manually carving metal, the generated groove has certain unevenness and certain sharpness, if the carving mode is improper, certain damage is easily generated to the hand, so that the subsequent carving efficiency is reduced, and the groove needs to be polished after carving, so that the time required by the carving process is increased, so that the carving efficiency is reduced.
Disclosure of Invention
In order to solve the problems, the embodiment designs a carved groove polishing device, which comprises a box body, wherein a reciprocating cavity is arranged in the box body, the left side part of the reciprocating cavity is communicated with a cutting cavity with an opening facing to the left lower direction, a carving device is arranged in the reciprocating cavity, a synchronous cavity is arranged on the upper side of the reciprocating cavity, a switching cavity is arranged on the lower side of the synchronous cavity, a reset cavity is arranged on the lower side of the synchronous cavity on the right side of the switching cavity, a lifting cavity with a downward opening is arranged on the lower side of the switching cavity, a switching device is arranged in the switching cavity, a polishing box is arranged on the left end wall and the right end wall of the lifting cavity in a vertically sliding manner, a polishing cavity with a downward opening is arranged in the polishing box, a fixed bevel gear box is arranged on the left end wall and the right end wall of the polishing cavity in a vertically sliding manner, and a, the left side and the right side of the polishing cavity are communicated with a polishing telescopic cavity which is symmetrical front and back about the symmetrical center of the polishing cavity, one side of the polishing telescopic cavity, which is far away from the symmetrical center of the polishing cavity, is provided with a bevel gear cavity, a polishing device is arranged in the polishing cavity, the polishing device comprises a rotating shaft which is rotatably arranged on one side end surface of the solid bevel gear box, which is far away from the symmetrical center of the polishing cavity, penetrates through the fixed bevel gear cavity and can be slidably arranged in the polishing cavity up and down, which is far away from the end wall of one side of the symmetrical center of the polishing cavity, the outer circular surface of the rotating shaft is in threaded connection with a threaded block, the lower end of the threaded block is hinged with a swinging rod which is rotatably arranged on the end wall of the left side of the polishing cavity, a fixed shaft, and a rotary return spring surrounding the outer side of the fixed shaft is abutted between one side end face of the swinging rod far away from the symmetrical center of the grinding cavity and one side end face of the grinding disc close to the symmetrical center of the grinding cavity.
Preferably, the engraving device comprises a motor fixedly arranged in the upper end wall of the synchronous cavity, the lower end face of the motor is in power connection with a power shaft penetrating through the synchronous cavity and extending into the reciprocating cavity, a power driving bevel gear is fixedly arranged at the lower end of the power shaft, the rear end wall of the reciprocating cavity is rotatably provided with a power driven bevel gear meshed with the lower end of the power driving bevel gear, the eccentric part of the front end face of the power driven bevel gear is hinged with a hinged rod, the left end of the hinged rod is hinged with a cutting block slidably arranged on the end wall of the cutting cavity, and a power belt pulley positioned in the synchronous cavity is fixedly arranged on the outer circumferential surface of the power shaft.
Preferably, the switching device comprises an input spline shaft which is rotatably arranged on the lower end wall of the synchronous cavity and extends into the switching cavity, a switching plate is arranged on the left end wall and the right end wall of the switching cavity in a vertically sliding mode, the upper end face and the lower end face of the switching plate are rotatably arranged on a switching spline sleeve which is connected to the lower end of the input spline shaft in a spline mode, the switching spline sleeve is in spline connection with an output spline shaft which is rotatably arranged on the lower end wall of the switching cavity, an electromagnet is fixedly arranged between the upper end face of the switching plate and the upper end wall of the switching cavity, a telescopic spring is fixedly arranged between the lower end face of the switching plate and the lower end wall of the switching cavity.
Preferably, the polishing device further comprises a spline shaft which is connected with the lower end of the output spline shaft through a spline and extends into the cavity of the fixed bevel gear, a driving bevel gear is fixedly arranged at the lower end of the spline shaft, and a driven bevel gear meshed with the lower end of the driving bevel gear is fixedly arranged on the outer circular surface of the rotating shaft.
Preferably, the polishing device further comprises a transmission spline shaft which is rotatably arranged in the upper end wall of the bevel gear cavity and is rotatably arranged in the upper end wall of the lifting cavity, the upper end of the transmission spline shaft is connected with a transmission spline sleeve in a spline mode, the upper end of the transmission spline sleeve is in power connection with the outer circular surface of the input spline shaft through a pulley set, the lower end of the transmission spline shaft is fixedly provided with a movable driving bevel gear, the bevel gear cavity is close to one side end wall of the symmetric center of the polishing cavity and is rotatably provided with a movable spline sleeve extending into the polishing telescopic cavity, one end of the movable spline sleeve, which is far away from the symmetric center of the polishing cavity, is fixedly provided with a movable driven bevel gear meshed with the lower end of the movable driving bevel gear, one end of the movable spline sleeve, which is close to the symmetric center of the polishing cavity, is connected with The movable box is internally provided with an input bevel gear cavity, the upper side and the lower side of the input bevel gear cavity are provided with roller cavities which are vertically symmetrical about the axis of the movable spline shaft and have openings close to one side of the symmetrical center of the polishing cavity, the movable spline shaft can extend into the input bevel gear cavity, and a movable reset spring which surrounds the outer side of the movable spline sleeve is fixedly arranged between the end surface of one side of the symmetrical center of the polishing cavity and the end wall of one side of the symmetrical center of the polishing cavity, which is far away from the movable box, of the end surface of one side of the symmetrical center.
Preferably, the polishing device further comprises an input bevel gear fixedly arranged at one end of the movable spline shaft close to the center of symmetry of the polishing cavity, the end wall of one side of the input bevel gear cavity far away from the axis of the movable spline shaft is rotatably provided with a short shaft extending into the roller cavity, one end of the short shaft close to the axis of the movable spline shaft is fixedly provided with an output bevel gear meshed with one end of the input bevel gear close to the center of symmetry of the polishing cavity, one end of the short shaft far away from the axis of the movable spline shaft is fixedly provided with an input universal joint, one end of the input universal joint far away from the center of symmetry of the polishing cavity is hinged with a steering spline sleeve, one end of the steering spline sleeve far away from the axis of the movable spline shaft is in splined connection, the output universal joint is kept away from remove integral key shaft axle center one end is fixed be provided with can slide set up in the roller chamber is kept away from the roller shaft of removal integral key shaft axle center one side end wall, the outer disc of roller shaft is fixed to be provided with the gyro wheel, the outer disc of gyro wheel with polish a set up the end butt, the roller chamber is kept away from remove integral key shaft axle center one side end wall is fixed be provided with the butt in the gyro wheel is kept away from remove integral key shaft axle center one end and encircle in the output reset spring in the roller shaft outside.
Preferably, the polishing device further comprises a belt pulley rotatably arranged on the upper end wall of the synchronous cavity, a telescopic cavity with a downward opening is arranged in the belt pulley, an annular internal spline groove is fixedly arranged in the end wall of the telescopic cavity, an internal spline of the internal spline groove is connected with a lifting threaded shaft which extends into the lifting cavity and can be in threaded connection with the polishing box, a reset spring is fixedly arranged between the upper end surface of the lifting threaded shaft and the upper end wall of the telescopic cavity, the belt pulley is connected with the switching belt pulley and the power belt pulley through a belt, a fixing plate which is located in the reset cavity and can slide up and down with the end wall of the reset cavity is fixedly arranged on the outer circumferential surface of the lifting threaded shaft, and a fixing spring fixedly connected with the lower end wall of the reset cavity abuts against the lower end surface of the fixing plate.
The invention has the beneficial effects that: the invention can polish the carved groove, and can avoid the scratch of the hand caused by the irregular and sharp groove in the carving process, thereby improving the safety of the hand of a worker, ensuring the carving quality, reducing the time cost required by the subsequent polishing and cleaning of the groove, improving the carving efficiency and being beneficial to improving the economy of the carving artware.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the structure a-a in fig. 1.
Fig. 3 is an enlarged schematic view of B in fig. 1.
Fig. 4 is an enlarged schematic view of C in fig. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a carved groove polishing device, which comprises a box body 11, wherein a reciprocating cavity 12 is arranged in the box body 11, the left side part of the reciprocating cavity 12 is communicated with a cutting cavity 25 with an opening facing to the left lower direction, a carving device is arranged in the reciprocating cavity 12, a synchronous cavity 13 is arranged on the upper side of the reciprocating cavity 12, a switching cavity 18 is arranged on the lower side of the synchronous cavity 13, a reset cavity 72 positioned on the lower side of the synchronous cavity 13 is arranged on the right side of the switching cavity 18, a lifting cavity 19 with a downward opening is arranged on the lower side of the switching cavity 18, a switching device is arranged in the switching cavity 18, a polishing box 21 is arranged on the left end wall and the right end wall of the lifting cavity 19 in a vertically sliding manner, a polishing cavity 43 with a downward opening is arranged in the polishing box 21, a fixed bevel gear box 71 is arranged on the left end wall and the right end wall of the polishing cavity 43, the grinding chamber 43 is provided with a grinding telescopic cavity 41 which is symmetrical front and back about the symmetrical center of the grinding cavity 43 in a communicating manner at the left and right sides, the grinding telescopic cavity 41 is provided with a bevel gear cavity 42 at one side far away from the symmetrical center of the grinding cavity 43, a grinding device is arranged in the grinding cavity 43 and comprises a rotating shaft 44 which is rotatably arranged on the side end surface of the bevel gear box 71 far away from the symmetrical center of the grinding cavity 43, penetrates through the fixed bevel gear cavity 70 and can be slidably arranged on the end wall of the grinding cavity 43 far away from the symmetrical center of the grinding cavity 43 up and down, a thread block 69 is in threaded connection with the outer circular surface of the rotating shaft 44, the lower end of the thread block 69 is hinged with a swing rod 39 which is rotatably arranged on the left end wall of the grinding cavity 43, a fixed shaft 38 is fixedly arranged on the side end surface far away from the symmetrical center of the grinding cavity 43, and a grinding disc 40 is, a rotary return spring 37 surrounding the outer side of the fixed shaft 38 is abutted between one side end surface of the swinging rod 39 far away from the symmetrical center of the grinding cavity 43 and one side end surface of the grinding disc 40 close to the symmetrical center of the grinding cavity 43.
Beneficially, the engraving device includes a motor 15 fixedly disposed in the upper end wall of the synchronous cavity 13, a power shaft 16 penetrating through the synchronous cavity 13 and extending into the reciprocating cavity 12 is dynamically connected to the lower end surface of the motor 15, a power driving bevel gear 26 is fixedly disposed at the lower end of the power shaft 16, a power driven bevel gear 22 meshed with the lower end of the power driving bevel gear 26 is rotatably disposed on the rear end wall of the reciprocating cavity 12, a hinge rod 23 is hinged at an eccentric position of the front end surface of the power driven bevel gear 22, a cutting block 24 slidably disposed on the end wall of the cutting cavity 25 is hinged at the left end of the hinge rod 23, and a power pulley 14 located in the synchronous cavity 13 is fixedly disposed on the outer circumferential surface of the power shaft 16.
Beneficially, the switching device includes an input spline shaft 30 rotatably disposed on the lower end wall of the synchronization cavity 13 and extending into the switching cavity 18, a switching plate 32 is slidably disposed on the left and right end walls of the switching cavity 18, a switching spline sleeve 29 is rotatably disposed on the upper and lower end surfaces of the switching plate 32 and is in splined connection with the lower end of the input spline shaft 30, an output spline shaft 33 rotatably disposed on the lower end wall of the switching cavity 18 is in splined connection with the switching spline sleeve 29, an electromagnet 31 is fixedly disposed between the upper end surface of the switching plate 32 and the upper end wall of the switching cavity 18, an expansion spring 28 is fixedly disposed between the lower end surface of the switching plate 32 and the lower end wall of the switching cavity 18, and a switching belt pulley 17 is fixedly disposed on the upper end of the.
Advantageously, the grinding apparatus further includes a spline shaft 34 splined to a lower end of the output spline shaft 33 and extending into the fixed bevel gear chamber 70, a drive bevel gear 35 is fixedly disposed on a lower end of the spline shaft 34, and a driven bevel gear 36 meshed with a lower end of the drive bevel gear 35 is fixedly disposed on an outer circumferential surface of the rotating shaft 44.
Advantageously, the polishing device further comprises a transmission spline shaft 45 rotatably disposed in the upper end wall of the bevel gear cavity 42 and rotatably disposed in the upper end wall of the lifting cavity 19, a transmission spline sleeve 46 is splined to the upper end of the transmission spline shaft 45, the upper end of the transmission spline sleeve 46 is in power connection with the outer circular surface of the input spline shaft 30 through a pulley set, a mobile driving bevel gear 55 is fixedly disposed at the lower end of the transmission spline shaft 45, a mobile spline sleeve 57 extending into the polishing telescopic cavity 41 is rotatably disposed at the end wall of the bevel gear cavity 42 close to the center of symmetry of the polishing cavity 43, a mobile driven bevel gear 56 meshed with the lower end of the mobile driving bevel gear 55 is fixedly disposed at the end of the mobile spline sleeve 57 far from the center of symmetry of the polishing cavity 43, a mobile spline shaft 54 is splined to the end of the mobile spline sleeve 57 close to the center of symmetry of, the excircle face of removal integral key shaft 54 rotates to be provided with slide set up in the removal case 59 of polishing flexible chamber 41 upper and lower end wall, be equipped with input bevel gear chamber 52 in the removal case 59, both sides are equipped with about the input bevel gear chamber 52 upper and lower both sides remove integral key shaft 54 axle center longitudinal symmetry and opening are close to polish the gyro wheel chamber 60 of chamber 43 symmetry center one side, remove integral key shaft 54 can extend to in the input bevel gear chamber 52, removal case 59 keeps away from polish chamber 43 symmetry center side end face with flexible chamber 41 of polishing is kept away from polish between the chamber 43 symmetry center side end wall fixedly be provided with encircle in the removal reset spring 58 in the removal integral key sleeve 57 outside.
Advantageously, the grinding device further comprises an input bevel gear 53 fixedly arranged at one end of the movable spline shaft 54 close to the symmetry center of the grinding cavity 43, the end wall of one side of the input bevel gear cavity 52 far away from the axis of the movable spline shaft 54 is rotatably provided with a short shaft 67 extending into the roller cavity 60, one end of the short shaft 67 close to the axis of the movable spline shaft 54 is fixedly provided with an output bevel gear 51 meshed with one end of the input bevel gear 53 close to the symmetry center of the grinding cavity 43, one end of the short shaft 67 far away from the axis of the movable spline shaft 54 is fixedly provided with an input universal joint 66, one end of the input universal joint 66 far away from the symmetry center of the grinding cavity 43 is hinged with a steering spline sleeve 65, one end of the steering spline sleeve 65 far away from the axis of the movable spline shaft 54 is in splined connection with a steering spline shaft 64, and one end, keep away from output universal joint 63 remove integral key shaft 54 axle center one end fixed be provided with can slide set up in roller chamber 60 is kept away from the roller shaft 62 of removal integral key shaft 54 axle center one side end wall, the fixed gyro wheel 61 that is provided with of the outer disc of roller shaft 62, the outer disc of gyro wheel 61 with make the disk 40 terminal surface butt, roller chamber 60 keeps away from remove integral key shaft 54 axle center one side end wall fixed be provided with the butt in gyro wheel 61 is kept away from remove integral key shaft 54 axle center one end and encircle in output reset spring 68 in the roller shaft 62 outside.
Advantageously, the grinding device further comprises a pulley 47 rotatably arranged on the upper end wall of the synchronization chamber 13, a telescopic cavity 49 with a downward opening is arranged in the belt pulley 47, an annular internal spline groove 50 is fixedly arranged in the end wall of the telescopic cavity 49, the inner spline groove 50 is splined with an inner circular surface with a lifting screw shaft 20 extending into the lifting cavity 19 and capable of being screwed with the grinding box 21, a return spring 48 is fixedly arranged between the upper end surface of the lifting threaded shaft 20 and the upper end wall of the telescopic cavity 49, the pulley 47 is connected with the switching pulley 17 and the power pulley 14 through a belt, a fixing plate 73 which is positioned in the reset cavity 72 and can slide up and down with the end wall of the reset cavity 72 is fixedly arranged on the outer circumferential surface of the lifting threaded shaft 20, the lower end surface of the fixing plate 73 is abutted with a fixing spring 74 fixedly connected with the lower end wall of the reset cavity 72.
The use steps herein are described in detail below with reference to fig. 1-4:
in the initial state, the grinding box 21 is at the upper limit position, the electromagnet 31 is in the power-off separation state, and the bevel gear fixing box 71 is at the upper limit position.
When the machine starts to work, the motor 15 is started, so that the power shaft 16 drives the power driving bevel gear 26 to rotate, the power driving bevel gear 26 drives the power driven bevel gear 22 to rotate through gear engagement, so that the hinge rod 23 is driven to swing, so that the cutting block 24 is driven to reciprocate, the machined surface is cut, the power shaft 16 also drives the power belt pulley 14 to rotate, the power belt pulley 14 drives the belt pulley 47 to rotate through belt connection, so that the internal spline groove 50 is driven to rotate, the internal spline groove 50 drives the lifting threaded shaft 20 to rotate through spline connection, the lifting threaded shaft 20 drives the grinding box 21 to move downwards through threaded connection, when the grinding box 21 is at a lower limit position, the internal spline groove 50 is separated from the lifting threaded shaft 20, the power belt pulley 14 also drives the switching belt pulley 17 to rotate through belt connection, the electromagnet 31 is electrified, the lower electromagnet 31 moves upwards through magnetic adsorption and is combined with the upper electromagnet 31, thereby driving the switching spline sleeve 29 to move upwards through the switching plate 32, so that the switching spline sleeve 29 can be in spline connection with the input spline shaft 30, the switching belt pulley 17 also drives the input spline shaft 30 to rotate, the input spline shaft 30 drives the switching spline sleeve 29 to rotate through the spline connection, the switching spline sleeve 29 drives the output spline shaft 33 to rotate through the spline connection, the output spline shaft 33 drives the spline shaft 34 to rotate through the spline connection, so that the driving bevel gear 35 is driven to rotate, the driving bevel gear 35 drives the driven bevel gear 36 to rotate through gear engagement, so that the rotating shaft 44 is driven to rotate, the rotating shaft 44 drives the thread block 69 to move away from the side of the axis of the spline shaft 34 through thread connection, the rotating shaft 44 drives the oscillating rod 39 to oscillate through hinging, so that the polishing discs 40 on both sides are driven to oscillate through the, the input spline shaft 30 further drives the transmission spline sleeve 46 to rotate through a pulley set power connection, the transmission spline sleeve 46 drives the transmission spline shaft 45 to rotate through a spline connection, thereby driving the mobile drive bevel gear 55 to rotate, the mobile drive bevel gear 55 drives the mobile driven bevel gear 56 to rotate through a gear engagement, thereby driving the mobile spline sleeve 57 to rotate, the mobile spline sleeve 57 drives the mobile spline shaft 54 to rotate through a spline connection, thereby driving the input bevel gear 53 to rotate, the input bevel gear 53 drives the output bevel gear 51 to rotate through a gear engagement, thereby driving the input universal joint 66 to rotate through the stub shaft 67, the input universal joint 66 drives the steering spline sleeve 65 to rotate through a hinge joint, the steering spline sleeve 65 drives the steering spline shaft 64 to rotate through a spline connection, the steering spline shaft 64 drives the output universal joint 63 to rotate through a hinge joint, thereby driving the roller 61 to rotate through, the grinding disc 40 is driven to rotate by the abutting of the roller 61 and the grinding disc 40, so that the carved groove is ground.
The invention has the beneficial effects that: the invention can polish the carved groove, and can avoid the scratch of the hand caused by the irregular and sharp groove in the carving process, thereby improving the safety of the hand of a worker, ensuring the carving quality, reducing the time cost required by the subsequent polishing and cleaning of the groove, improving the carving efficiency and being beneficial to improving the economy of the carving artware.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a recess grinding device after sculpture, includes the box, its characterized in that: a reciprocating cavity is arranged in the box body, the left side part of the reciprocating cavity is communicated with a cutting cavity with an opening facing to the left lower direction, a carving device is arranged in the reciprocating cavity, a synchronous cavity is arranged on the upper side of the reciprocating cavity, a switching cavity is arranged on the lower side of the synchronous cavity, a reset cavity is arranged on the right side of the switching cavity and is positioned on the lower side of the synchronous cavity, a lifting cavity with a downward opening is arranged on the lower side of the switching cavity, a switching device is arranged in the switching cavity, a grinding box is arranged on the left end wall and the right end wall of the lifting cavity in a vertically sliding mode, a grinding cavity with a downward opening is arranged in the grinding box, a bevel gear fixing box is arranged on the left end wall and the right end wall of the grinding cavity in a vertically sliding mode, a bevel gear fixing cavity is arranged in the bevel gear fixing box, grinding telescopic cavities which are symmetrical front and back about the symmetrical center of the, a polishing device is arranged in the polishing cavity, the polishing device comprises a rotating shaft which is rotatably arranged on the end surface of one side of the fixed bevel gear box, which is far away from the symmetric center of the polishing cavity, penetrates through the fixed bevel gear cavity and can be arranged on the end wall of one side of the polishing cavity, which is far away from the symmetric center of the polishing cavity, in a vertically sliding manner, the outer circular surface of the rotating shaft is in threaded connection with a threaded block, the lower end of the threaded block is hinged with a swinging rod which is rotatably arranged on the left end wall of the grinding cavity, a fixed shaft is fixedly arranged on the end surface of one side far away from the symmetrical center of the grinding cavity, a grinding disc is rotatably arranged at one end of the fixed shaft far away from the symmetrical center of the grinding cavity, and a rotary return spring surrounding the outer side of the fixed shaft is abutted between one side end face of the swinging rod far away from the symmetrical center of the grinding cavity and one side end face of the grinding disc close to the symmetrical center of the grinding cavity.
2. A post-engraving groove grinding apparatus as defined in claim 1, wherein: the engraving device comprises a motor fixedly arranged in the upper end wall of the synchronous cavity, the lower end face of the motor is in power connection with a power shaft penetrating through the synchronous cavity and extending to the lower end of the reciprocating cavity, a power driving bevel gear is fixedly arranged at the lower end of the power shaft, the rear end wall of the reciprocating cavity is rotatably provided with a power driven bevel gear meshed with the lower end of the power driving bevel gear, the eccentric part of the front end face of the power driven bevel gear is hinged with a hinged rod, the left end of the hinged rod is hinged with a cutting block slidably arranged on the end wall of the cutting cavity, and a power belt pulley positioned in the synchronous cavity is fixedly arranged on the outer circular face of.
3. A post-engraving groove grinding apparatus as defined in claim 1, wherein: the switching device comprises a switching plate, wherein the switching plate is arranged on the lower end wall of the synchronous cavity in a rotating mode and extends to an input spline shaft in the switching cavity, the left end wall and the right end wall of the switching cavity can slide up and down to form a switching plate, the upper end face and the lower end face of the switching plate are arranged in a rotating mode and can be connected with a switching spline sleeve at the lower end of the input spline shaft in a spline mode, the spline of the switching spline sleeve is connected with an output spline shaft arranged in the lower end wall of the switching cavity in a rotating mode, an electromagnet is fixedly arranged between the upper end walls of the switching plate, an expansion spring is fixedly arranged between the lower end walls of the switching plate.
4. A post-engraving groove grinding apparatus as defined in claim 3, wherein: the polishing device further comprises a spline shaft which is connected to the lower end of the output spline shaft through a spline and extends into the cavity of the fixed bevel gear, a driving bevel gear is fixedly arranged at the lower end of the spline shaft, and a driven bevel gear meshed with the lower end of the driving bevel gear is fixedly arranged on the outer circular surface of the rotating shaft.
5. A post-engraving groove grinding apparatus as defined in claim 1, wherein: the polishing device also comprises a transmission spline shaft which is rotationally arranged in the upper end wall of the bevel gear cavity and is rotationally arranged in the upper end wall of the lifting cavity, the upper end of the transmission spline shaft is in splined connection with a transmission spline sleeve, the upper end of the transmission spline sleeve is in power connection with the outer circular surface of the input spline shaft through a pulley set, the lower end of the transmission spline shaft is fixedly provided with a mobile driving bevel gear, the end wall of one side of the bevel gear cavity, which is close to the symmetry center of the polishing cavity, is rotationally provided with a mobile spline sleeve extending into the polishing telescopic cavity, one end of the mobile spline sleeve, which is far away from the symmetry center of the polishing cavity, is fixedly provided with a mobile driven bevel gear which is meshed with the lower end of the mobile driving bevel gear, one end of the mobile spline sleeve, which is close to the symmetry center of the polishing, an input bevel gear cavity is arranged in the movable box, the upper side and the lower side of the input bevel gear cavity are provided with roller cavities which are vertically symmetrical about the axis of the movable spline shaft and have openings close to one side of the symmetrical center of the polishing cavity, the movable spline shaft can extend into the input bevel gear cavity, and a movable reset spring surrounding the outer side of the movable spline sleeve is fixedly arranged between the end surface of one side of the symmetrical center of the polishing cavity and the end wall of one side of the symmetrical center of the polishing cavity, which is far away from the movable box, of the movable box and the end wall of one side of.
6. A post-engraving groove grinding apparatus as defined in claim 1, wherein: the polishing device further comprises an input bevel gear fixedly arranged at one end of the movable spline shaft close to the center of symmetry of the polishing cavity, the input bevel gear cavity is far away from the end wall at one side of the axis of the movable spline shaft and is provided with a short shaft extending into the roller cavity in a rotating manner, the short shaft is close to the end of the axis of the movable spline shaft and is fixedly provided with an output bevel gear meshed with the end of the input bevel gear close to the center of symmetry of the polishing cavity, the short shaft is far away from one end of the axis of the movable spline shaft and is fixedly provided with an input universal joint, the input universal joint is far away from one end of the center of symmetry of the polishing cavity is hinged with a steering spline sleeve, the steering spline sleeve is far away from one end of the axis of the movable spline shaft is splined with a steering spline shaft The chamber is kept away from the roller shaft of removal integral key shaft axle center one side end wall, the outer disc of roller shaft is fixed and is provided with the gyro wheel, the outer disc of gyro wheel with polish a set of end butt, the roller chamber is kept away from the fixed butt that is provided with of removal integral key shaft axle center one side end wall in the gyro wheel is kept away from removal integral key shaft axle center one end and encircle in the output reset spring in the roller shaft outside.
7. A post-engraving groove grinding apparatus as defined in claim 1, wherein: the polishing device further comprises a belt pulley rotatably arranged on the upper end wall of the synchronous cavity, a telescopic cavity with a downward opening is arranged in the belt pulley, an annular inner spline groove is fixedly arranged in the end wall of the telescopic cavity, a lifting threaded shaft which extends into the lifting cavity and can be in threaded connection with the polishing box is connected with an inner spline of the inner spline groove, a reset spring is fixedly arranged between the upper end surface of the lifting threaded shaft and the upper end wall of the telescopic cavity, the belt pulley is connected with the switching belt pulley and the power belt pulley through a belt, a fixing plate which is located in the reset cavity and can slide up and down with the end wall of the reset cavity is fixedly arranged on the outer circumferential surface of the lifting threaded shaft, and a fixing spring fixedly connected with the lower end wall of the reset cavity abuts against the lower end surface of the fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110050913.4A CN112605802A (en) | 2021-01-14 | 2021-01-14 | Carved groove polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110050913.4A CN112605802A (en) | 2021-01-14 | 2021-01-14 | Carved groove polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112605802A true CN112605802A (en) | 2021-04-06 |
Family
ID=75253874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110050913.4A Withdrawn CN112605802A (en) | 2021-01-14 | 2021-01-14 | Carved groove polishing device |
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| Country | Link |
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| CN (1) | CN112605802A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117207046A (en) * | 2023-11-08 | 2023-12-12 | 福建海丝石业有限公司 | Stone machining and polishing equipment and method |
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| CN104044030A (en) * | 2014-07-03 | 2014-09-17 | 浙江瑞远机床有限公司 | Grinding machine tool for dovetail guide rail |
| CN105904308A (en) * | 2016-06-21 | 2016-08-31 | 福建居怡竹木业有限公司 | Tongue-and-groove burr polisher |
| KR20180028741A (en) * | 2016-09-09 | 2018-03-19 | 김정윤 | Grinding Apparatus of Metal Vessel |
| CN109967162A (en) * | 2019-04-17 | 2019-07-05 | 杭州初始服饰有限公司 | A kind of grinding device of dendrobium candidum |
| CN111604725A (en) * | 2020-06-24 | 2020-09-01 | 宁波辣生科技有限公司 | Precious timber cup inner wall sculpture grinding device |
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2021
- 2021-01-14 CN CN202110050913.4A patent/CN112605802A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044030A (en) * | 2014-07-03 | 2014-09-17 | 浙江瑞远机床有限公司 | Grinding machine tool for dovetail guide rail |
| CN105904308A (en) * | 2016-06-21 | 2016-08-31 | 福建居怡竹木业有限公司 | Tongue-and-groove burr polisher |
| KR20180028741A (en) * | 2016-09-09 | 2018-03-19 | 김정윤 | Grinding Apparatus of Metal Vessel |
| CN109967162A (en) * | 2019-04-17 | 2019-07-05 | 杭州初始服饰有限公司 | A kind of grinding device of dendrobium candidum |
| CN111604725A (en) * | 2020-06-24 | 2020-09-01 | 宁波辣生科技有限公司 | Precious timber cup inner wall sculpture grinding device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117207046A (en) * | 2023-11-08 | 2023-12-12 | 福建海丝石业有限公司 | Stone machining and polishing equipment and method |
| CN117207046B (en) * | 2023-11-08 | 2024-02-23 | 福建海丝石业有限公司 | Stone machining and polishing equipment and method |
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Application publication date: 20210406 |