CN116765945A - Polishing device for rotary cultivator rotary blade production - Google Patents
Polishing device for rotary cultivator rotary blade production Download PDFInfo
- Publication number
- CN116765945A CN116765945A CN202311062702.8A CN202311062702A CN116765945A CN 116765945 A CN116765945 A CN 116765945A CN 202311062702 A CN202311062702 A CN 202311062702A CN 116765945 A CN116765945 A CN 116765945A
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- Prior art keywords
- base
- frame
- bearing
- shell
- connecting ball
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- 238000005498 polishing Methods 0.000 title claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 238000010030 laminating Methods 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
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
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/60—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of tools not covered by the preceding subgroups
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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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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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
- B24B27/00—Other grinding machines or devices
- B24B27/0092—Grinding attachments for lathes or the like
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the field of polishing facilities, in particular to a polishing device for rotary cultivator rotary blade production, which comprises a base, wherein a fixed blade is arranged at the rear part of the upper end of the base, a guide rail is arranged above one side of the upper end of the base, a guide seat is arranged outside the guide rail, the lower end of the guide seat is connected with an adjusting driving piece, the end parts of the adjusting driving piece are respectively connected with two polishing wheels, the polishing wheels are in inclined arrangement, the two polishing wheels are in symmetrical dislocation arrangement, a servo pushing cylinder is arranged above the other side of the upper end of the base, and the output end of the servo pushing cylinder is connected with the upper end of the guide seat. The invention improves the polishing efficiency, ensures the polishing quality of the counter-rotating knife and improves the convenience in use.
Description
Technical Field
The invention relates to the field of polishing facilities, in particular to a polishing device for rotary cultivator rotary blade production.
Background
The rotary cultivator is a cultivator matched with a tractor to complete the tillage and harrowing operation. The rotary cultivator has the advantages that the rotary cultivator has strong soil breaking capacity, flat ground surface after cultivation and the like, the rotary blade on the rotary cultivator needs to be polished in the production process, however, when the conventional polishing facility polishes the blade of the rotary blade, only one side of the blade of the rotary blade can be polished at a time, namely, the rotary blade needs to be turned over again to polish the other side after the polishing of the one side of the blade of the rotary blade is completed, the polishing process is long in time consumption, and the polishing efficiency is low.
Disclosure of Invention
The invention aims to solve the defects in the background art and provides a polishing device for rotary cultivator rotary blade production.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides a rotary cultivator rotary blade production is with grinding device, includes the base, solid sword spare is installed at the upper end rear portion of base, upper end one side top of base is provided with the guide rail, the outside of guide rail is provided with the guide holder, the lower extreme of guide holder is connected with adjusts the driving piece, the tip of adjusting the driving piece is connected with two grinding wheels respectively, the grinding wheel is the slope setting, two the grinding wheel is symmetrical dislocation set, upper end opposite side top of base is provided with servo pushing cylinder, the output of servo pushing cylinder is connected with the upper end of guide holder.
Preferably, the tip fixed mounting of guide rail has a fixed rail frame, the lower extreme of fixed rail frame and the upper end one side edge fixed connection of base, the upper end opposite side edge fixed mounting of base has a fixed jar frame, the upper end fixed mounting of fixed jar frame has a connection spherical shell, the inside laminating of connecting the spherical shell is installed a connection spheroid, servo push away the side of jar and a connection spheroidal side fixed connection, the inboard surface of guide holder runs through and installs the leading wheel, the leading wheel laminating is in the surface of guide rail.
Preferably, the output end of the servo push cylinder is fixedly provided with a second connecting ball, the outer surface of the second connecting ball is attached with a second connecting ball, the lower end of the second connecting ball is fixedly connected with the upper end of the guide seat, notches are formed in two sides of the second connecting ball and two sides of the first connecting ball, the diameter of the notch on the second connecting ball is smaller than that of the second connecting ball, and the diameter of the notch on the first connecting ball is smaller than that of the first connecting ball.
Preferably, the fixed cutter comprises a clamping shell arranged at the rear part of the upper end of the base, an orientation seat is connected right above the clamping shell, two locking columns are installed in a penetrating manner in a fitting manner at the upper end of the orientation seat, the locking columns penetrate through the upper end face and the lower end face of the clamping shell in a penetrating manner, and the corners of the lower end parts of the locking columns are provided with inclined planes.
Preferably, the side fixed mounting of directional seat has the mount, the lower extreme and the clamping shell fixed connection of mount, the coaxial embedding of surface of locking post has a tight cap in top, tight cap laminating in the up end of clamping shell, the outside winding of locking post has a tight spring in top, the upper end and the lower extreme fixed connection of directional seat of tight spring in top, the lower extreme and the upper end fixed connection of tight cap in top of tight spring in top, two inlay between the upper end of locking post and have the pulling frame, the surface rear portion of clamping shell is inlayed and is had the fixing base, the lower extreme and the base fixed connection of fixing base.
Preferably, the adjusting driving piece comprises two servo motors which respectively coaxially penetrate through the inside of the two polishing wheels and are fixedly installed in the two polishing wheels, the outer sides of the output ends of the two servo motors are respectively and rotationally embedded with bearing seats, the end parts of the two bearing seats are respectively and fixedly installed with bearing frames, a connecting and fixing frame is fixedly installed between the two bearing frames, one of the bearing frames is fixedly installed with a movable frame at the rear end of the bearing frame, and the end parts of the movable frame are fixedly connected with the lower end of the guide seat.
Preferably, the end portion of the bearing seat extends to form an extending plate, the extending plate is attached to the inside of the bearing frame, limiting lugs are respectively extended on two sides of the extending plate, the limiting lugs are respectively attached to and penetrate through two sides of the bearing frame, an adjusting stud is screwed on the end portion of the bearing frame in a penetrating mode, and one end of the adjusting stud is connected with the end portion of the extending plate in a rotating mode.
Preferably, the limiting grooves are formed in the two sides of the bearing frame in a penetrating mode, the limiting lugs are attached to the inside of the limiting grooves, the rotary table is fixedly installed at the other end of the adjusting stud in a coaxial mode, the rack is fixedly installed on the outer surface of the servo motor, the end portion of the rack is fixedly connected with the bearing seat, and the bearing seat and the extending plate are integrally formed.
Compared with the prior art, the invention has the following beneficial effects:
1. through two grinding wheels of oblique symmetry dislocation set, can let two grinding wheels can remove along the cutting edge shape of rotary knife under the guide of guide rail and guide holder to polish from the both sides of rotary knife cutting edge simultaneously, with this time of polishing has been shortened effectively, has improved polishing efficiency.
2. Through the regulation driving piece that sets up, can directly rotate the regulation double-screw bolt to promote stretching out the board, and then drive the grinding wheel removal on the carrier seat, the restriction ear laminating is in the restriction groove and is slided this moment, with supplementary grinding wheel removal, with this position to two grinding wheels is adjusted, make the grinding wheel can fully contact with the cutting edge of rotary knife, avoid leading to the gap to appear between the cutting edge with the rotary knife because of the wearing and tearing of grinding wheel, cause the phenomenon that the cutting edge of rotary knife was not polished, with this assurance is to the quality of polishing of rotary knife.
3. Through the solid sword spare that sets up, can stimulate the pulling frame earlier, make the locking post can shift up and break away from in the card shell, tight spring shrink deformation in the time, insert the card shell with the installation end of rotating the sword afterwards, and loosen the pulling frame, make tight spring of top resume deformation in order to promote the locking post, let the locking post insert in the card shell again, the locking post in the card shell still can laminate and insert in the mounting hole on the rotating the sword simultaneously, in order to restrict the rotating the sword in the card shell, accomplish the fixed operation to the rotating the sword, its fixed process is simple and convenient, the convenience when using has been improved effectively.
Drawings
FIG. 1 is a schematic structural view of a polishing device for rotary cultivator rotary blade production;
FIG. 2 is a schematic diagram of a clamping shell of a polishing device for rotary cultivator rotary blade production;
FIG. 3 is a schematic view of a guide seat of a polishing device for rotary cultivator rotary blade production;
FIG. 4 is a schematic diagram of a servo motor of a polishing device for rotary cultivator rotary blade production;
FIG. 5 is a view showing the use of the polishing device for rotary cultivator blade production of the present invention;
FIG. 6 is a schematic view of the servomotor in FIG. 5 of a grinding device for rotary cultivator blade production according to the present invention;
fig. 7 is a schematic view of a rotary blade of the polishing device for rotary cultivator rotary blade production.
In the figure: 1. a base; 2. a rail fixing frame; 3. a guide rail; 4. a guide seat; 5. a cylinder fixing frame; 6. the first connecting spherical shell; 7. the first connecting ball body; 8. a servo pushing cylinder; 9. the second connecting ball body; 10. the second connecting spherical shell; 11. a fixing seat; 12. a clamping shell; 13. a servo motor; 14. a guide wheel; 15. a moving rack; 16. locking the column; 17. a directional seat; 18. a fixing frame; 19. a spring is tightly propped; 20. tightly pushing the cap; 21. pulling the frame; 22. a carrying frame; 23. a connecting and fixing frame; 24. grinding wheel; 25. a bearing seat; 26. a protruding plate; 27. a restraining ear; 28. a limiting groove; 29. a frame; 30. adjusting the stud; 31. a turntable; 32. and (5) rotating a cutter.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
1-7, a grinding device for rotary cultivator rotary blade production is shown, including base 1, fixed sword spare is installed at the upper end rear portion of base 1, upper end one side top of base 1 is provided with guide rail 3, the outside of guide rail 3 is provided with guide holder 4, guide rail 3 sets up according to the cutting edge shape of rotary blade 32, make when relying on guide rail 3 to carry out the removal grinding to grinding wheel 24, the lower extreme of guide holder 4 is connected with the regulation driving piece, the tip of regulation driving piece is connected with two grinding wheels 24 respectively, grinding wheel 24 is the slope setting, two grinding wheels 24 are symmetrical dislocation set, play simultaneously to carry out the effect of polishing to the cutting edge of rotary blade 32, upper end opposite side top of base 1 is provided with servo push cylinder 8, servo push cylinder 8's output is connected with the upper end of guide holder 4, servo push cylinder 8 plays the effect that drives guide holder 4 and remove on guide rail 3.
The tip fixed mounting of guide rail 3 has solid rail frame 2, the lower extreme of solid rail frame 2 and the upper end one side edge fixed connection of base 1, solid rail frame 2 plays the effect of fixing guide rail 3, the upper end opposite side edge fixed mounting of base 1 has solid jar frame 5, the upper end fixed mounting of solid jar frame 5 has a connection spherical shell 6, gu jar frame 5 plays the effect of bearing to servo push jar 8, the inside laminating of connecting spherical shell 6 installs a connection spheroid 7, the side of servo push jar 8 and the side fixed connection of connecting spheroid 7, the inboard surface of guide holder 4 runs through and installs leading wheel 14, leading wheel 14 laminating is in the surface of guide rail 3, leading wheel 14 plays the effect of reducing the wearing and tearing between guide holder 4 and the guide rail 3.
The servo output fixed mounting that pushes away jar 8 has No. two connection spheroids 9, no. two connection spheroids 9's surface laminating is installed No. two connection spheroids 10, no. two connection spheroids 10's lower extreme and the upper end fixed connection of guide holder 4, the cooperation between No. one connection spheroid 7 and No. one connection spheroid 6 and the cooperation between No. two connection spheroids 9 and No. two connection spheroids 10 play servo push away jar 8 and can not receive the effect of hindrance when driving guide holder 4 along guide rail 3 up movement, no. two connection spheroids 10's both sides and No. one connection spheroid 6's both sides all are seted up the breach, no. two connection spheroids 9 break away from No. two connection spheroids 10 in being less than No. two connection spheroids 9's diameter, no. one connection spheroids 7 break away from in No. two connection spheroids 10, no. one connection spheroids 7 break away from No. connection spheroids 6 in being able to avoid.
The fixed cutter comprises a clamping shell 12 arranged at the rear part of the upper end of a base 1, a directional seat 17 is connected right above the clamping shell 12, two locking columns 16 are installed in a fit and penetrating mode at the upper end of the directional seat 17, the clamping shell 12 plays a role in clamping the mounting end of a rotary cutter 32, the locking columns 16 are installed in a fit and penetrating mode at the upper end face and the lower end face of the clamping shell 12, the directional seat 17 plays a role in enabling the locking columns 16 to vertically up and down, and corners of the lower end portions of the locking columns 16 are provided with inclined planes, so that the rotary cutter 32 can be conveniently inserted into mounting holes and the clamping shell 12.
The side fixed mounting of directional seat 17 has mount 18, mount 18's lower extreme and clamping shell 12 fixed connection, mount 18 plays the effect of fixing directional seat 17, the coaxial embedding of surface of locking post 16 has a tight cap 20 that pushes up, tight cap 20 laminating is in clamping shell 12's up end, the outside winding of locking post 16 has tight spring 19 that pushes up, tight spring 19's upper end and directional seat 17's lower extreme fixed connection, tight spring 19 that pushes up plays to push up tight cap 20, make locking post 16 can be fixed in clamping shell 12, it has pulling frame 21 to inlay between the upper end of two locking posts 16, pulling frame 21 plays the effect of being convenient for pull two locking posts 16 simultaneously, clamping shell 12's surface rear portion is inlayed and is had fixing base 11, fixing base 11's lower extreme and base 1 fixed connection, fixing base 11 plays the effect of fixing clamping shell 12.
The adjusting driving piece comprises two servo motors 13 which respectively coaxially penetrate through the interiors of two polishing wheels 24 and are fixedly installed on the output ends of the two servo motors 13, the outer sides of the output ends of the two servo motors 13 are respectively and rotationally embedded with bearing seats 25, the end parts of the two bearing seats 25 are respectively and fixedly provided with bearing frames 22, the bearing seats 25 play a role in bearing the servo motors 13, a connecting and fixing frame 23 is fixedly installed between the two bearing frames 22, the rear end of one bearing frame 22 is fixedly provided with a movable frame 15, the connecting and fixing frame 23 plays a role in fixing the two bearing frames 22 together, and the end parts of the movable frames 15 are fixedly connected with the lower end of the guide seat 4.
The tip of bearing seat 25 extends there is the extension board 26, the inside in bearing frame 22 of extension board 26 laminating, the both sides of extension board 26 all extend have restriction ear 27, two restriction ear 27 laminating respectively run through in the both sides of bearing frame 22, restriction ear 27 plays and lets adjusting stud 30 when rotating, the extension board 26 can not follow pivoted effect, the tip of bearing frame 22 runs through and screws has adjusting stud 30, the one end of adjusting stud 30 rotates with the tip of extension board 26 to be connected, adjusting stud 30 plays the effect that drives the extension board 26 and remove.
Limiting grooves 28 are formed in the two sides of the bearing frame 22 in a penetrating mode, limiting lugs 27 are attached to the inside of the limiting grooves 28, the limiting grooves 28 play a role in sliding of the limiting lugs 27, a rotary disc 31 is fixedly mounted on the other end of the adjusting stud 30 in a coaxial mode, a rack 29 is fixedly mounted on the outer surface of the servo motor 13, the rotary disc 31 plays a role in facilitating rotation of the adjusting stud 30, the end portion of the rack 29 is fixedly connected with the bearing seat 25, the rack 29 plays a role in fixing the servo motor 13, and the bearing seat 25 and the extending plate 26 are integrally formed.
During polishing, the pulling frame 21 is pulled firstly to enable the locking column 16 to move upwards and separate from the clamping shell 12, the pushing spring 19 is contracted and deformed at the moment, then the mounting end of the rotary knife 32 is inserted into the clamping shell 12, the pulling frame 21 is loosened, the pushing spring 19 is restored to deform so as to push the locking column 16, the locking column 16 can be reinserted into the clamping shell 12, meanwhile, the locking column 16 inserted into the clamping shell 12 can be attached to a mounting hole in the rotary knife 32, so that the rotary knife 32 is limited and fixed in the clamping shell 12, at the moment, the two servo motors 13 work to drive the two polishing wheels 24 to rotate, then the servo pushing cylinder 8 works to drive the guide seat 4 to move on the guide rail 3, so that the two polishing wheels 24 which are arranged in an inclined symmetrical dislocation mode are driven by the moving guide seat 4 to move along the shape of the edge of the rotary knife 32, and simultaneously polish the two sides of the edge of the rotary knife 32, when the polishing wheels 24 are worn out and are in poor contact with the rotary knife 32 in the polishing process, the stud 30 can be directly rotated so as to push the extending plate 26, and further drive the bearing wheels 25 to move in the bearing wheels 24 to move, and the two polishing wheels 24 can be limited to move in the sliding mode, and the positions of the two polishing wheels 24 can be fully adjusted and the grinding wheels 24 can be contacted with each other.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a rotary cultivator rotary blade production is with grinding device, includes base (1), its characterized in that: the utility model discloses a grinding machine, including base (1), guide rail (3), guide holder (4), grinding wheel (24), servo push cylinder (8) are provided with in the upper end rear portion of base (1), upper end one side top of base (1) is provided with guide rail (3), the lower extreme of guide holder (4) is connected with the regulation driving piece, the tip of regulation driving piece is connected with two grinding wheel (24) respectively, grinding wheel (24) are the slope setting, two grinding wheel (24) are symmetrical dislocation set, upper end opposite side top of base (1) is provided with servo push cylinder (8), the output of servo push cylinder (8) is connected with the upper end of guide holder (4).
2. The polishing device for rotary cultivator rotary blade production according to claim 1, wherein: the end fixed mounting of guide rail (3) has solid rail frame (2), the lower extreme of solid rail frame (2) and the upper end one side edge fixed connection of base (1), the upper end opposite side edge fixed mounting of base (1) has solid jar frame (5), the upper end fixed mounting of solid jar frame (5) has a connection spherical shell (6) No. one, the inside laminating of connecting spherical shell (6) is installed and is connected spheroid (7) No. one, the side of servo push cylinder (8) is connected spheroid (7) side fixed connection with No. one, leading wheel (14) are installed in the inboard surface penetration of guide holder (4), leading wheel (14) laminating is in the surface of guide rail (3).
3. The polishing device for rotary cultivator rotary blade production according to claim 2, wherein: the servo push cylinder is characterized in that a second connecting ball body (9) is fixedly arranged at the output end of the servo push cylinder (8), a second connecting ball shell (10) is mounted on the outer surface of the second connecting ball body (9) in a fitting mode, the lower end of the second connecting ball shell (10) is fixedly connected with the upper end of the guide seat (4), notches are formed in two sides of the second connecting ball shell (10) and two sides of the first connecting ball shell (6), the diameter of the notch on the second connecting ball shell (10) is smaller than that of the second connecting ball body (9), and the diameter of the notch on the first connecting ball shell (6) is smaller than that of the first connecting ball body (7).
4. The polishing device for rotary cultivator rotary blade production according to claim 1, wherein: the utility model discloses a solid sword spare, including installing clamping shell (12) at the upper end rear portion of base (1), be connected with directional seat (17) directly over clamping shell (12), two locking posts (16) are run through in the upper end laminating of directional seat (17), locking post (16) laminating runs through in the upper and lower terminal surface of clamping shell (12), the lower tip corner of locking post (16) is offered and is set up into the inclined plane.
5. The polishing device for rotary cultivator rotary blade production according to claim 4, wherein: the side fixed mounting of directional seat (17) has mount (18), the lower extreme and the clamping shell (12) fixed connection of mount (18), the coaxial top tight cap (20) of inlaying of surface of locking post (16), top tight cap (20) laminating in the up end of clamping shell (12), the outside winding of locking post (16) has top tight spring (19), the upper end and the lower extreme fixed connection of directional seat (17) of top tight spring (19), the lower extreme and the upper end fixed connection of top tight cap (20) of top tight spring (19), two inlay between the upper end of locking post (16) have pulling frame (21), the surface rear portion of clamping shell (12) is inlayed and is had fixing base (11), the lower extreme and base (1) fixed connection of fixing base (11).
6. The polishing device for rotary cultivator rotary blade production according to claim 1, wherein: the adjusting driving piece comprises two servo motors (13) which respectively coaxially penetrate through the inside of two polishing wheels (24), the outer sides of the output ends of the servo motors (13) are respectively and rotatably embedded with bearing seats (25), the end parts of the bearing seats (25) are respectively and fixedly provided with bearing frames (22), the bearing frames (22) are fixedly provided with connecting and fixing frames (23), one of the bearing frames (22) is fixedly provided with a movable frame (15) at the rear end of the bearing frame (22), and the end parts of the movable frame (15) are fixedly connected with the lower ends of the guide seats (4).
7. The polishing device for rotary cultivator rotary blade production according to claim 6, wherein: the end of the bearing seat (25) extends to form an extending plate (26), the extending plate (26) is attached to the inside of the bearing frame (22), limiting lugs (27) are respectively extended to two sides of the extending plate (26), the two limiting lugs (27) are respectively attached to and penetrate through two sides of the bearing frame (22), an adjusting stud (30) is screwed on the end of the bearing frame (22), and one end of the adjusting stud (30) is connected with the end of the extending plate (26) in a rotating mode.
8. The polishing device for rotary cultivator rotary blade production according to claim 7, wherein: limiting grooves (28) are formed in two sides of the bearing frame (22) in a penetrating mode, limiting lugs (27) are attached to the inside of the limiting grooves (28), a rotary table (31) is fixedly installed at the other end of the adjusting stud (30) in a coaxial mode, a rack (29) is fixedly installed on the outer surface of the servo motor (13), the end portion of the rack (29) is fixedly connected with the bearing seat (25), and the bearing seat (25) and the extending plate (26) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311062702.8A CN116765945B (en) | 2023-08-23 | 2023-08-23 | Polishing device for rotary cultivator rotary blade production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311062702.8A CN116765945B (en) | 2023-08-23 | 2023-08-23 | Polishing device for rotary cultivator rotary blade production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116765945A true CN116765945A (en) | 2023-09-19 |
| CN116765945B CN116765945B (en) | 2023-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311062702.8A Active CN116765945B (en) | 2023-08-23 | 2023-08-23 | Polishing device for rotary cultivator rotary blade production |
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| Country | Link |
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| CN (1) | CN116765945B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116984980A (en) * | 2023-09-28 | 2023-11-03 | 江苏龙源装饰材料有限公司 | Surface polishing and grinding device for ecological plate production |
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| CN105729255A (en) * | 2014-12-11 | 2016-07-06 | 金红叶纸业集团有限公司 | Automatic double-face cutter grinding device |
| CN205085748U (en) * | 2015-11-03 | 2016-03-16 | 上海科弦精密工具有限公司 | Round nose milling cutter circularity processing equipment |
| CN111085907A (en) * | 2020-01-21 | 2020-05-01 | 淮阴医疗器械有限公司 | Scalpel equipment of polishing |
| CN112676933A (en) * | 2020-12-14 | 2021-04-20 | 徐菊莲 | Quick grinder of scalpel |
| CN112917250A (en) * | 2021-01-25 | 2021-06-08 | 潘长挺 | Grinding method for machining arc-shaped inner hole of workpiece |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116984980A (en) * | 2023-09-28 | 2023-11-03 | 江苏龙源装饰材料有限公司 | Surface polishing and grinding device for ecological plate production |
| CN116984980B (en) * | 2023-09-28 | 2024-01-09 | 江苏龙源装饰材料有限公司 | Surface polishing and grinding device for ecological plate production |
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| CN116765945B (en) | 2023-12-19 |
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