CN114161233B - Disc shear blade finishing device - Google Patents
Disc shear blade finishing device Download PDFInfo
- Publication number
- CN114161233B CN114161233B CN202111540857.9A CN202111540857A CN114161233B CN 114161233 B CN114161233 B CN 114161233B CN 202111540857 A CN202111540857 A CN 202111540857A CN 114161233 B CN114161233 B CN 114161233B
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- wall
- output shaft
- shear blade
- fixedly connected
- steel wire
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- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 230000001360 synchronised effect Effects 0.000 claims abstract description 15
- 238000005498 polishing Methods 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 48
- 239000010959 steel Substances 0.000 claims description 48
- 238000004519 manufacturing process Methods 0.000 description 8
- 210000003437 trachea Anatomy 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000003754 machining Methods 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000011091 composite packaging material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction 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
- B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
- B24B3/46—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of disc blades
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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
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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
- B24B41/02—Frames; Beds; Carriages
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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
- B24B47/10—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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a disc shear blade finishing device, which relates to the technical field of cutter processing and comprises a frame, wherein an organic case is fixedly arranged on the outer wall of the top end of the frame, a first motor is fixedly arranged on the inner wall of the case, a first output shaft is fixedly arranged at the output end of the first motor, the first output shaft is connected with a first rotating shaft through a synchronous belt transmission, a polishing rod is fixedly connected with the bottom end of the first rotating shaft, and a third motor is fixedly arranged on the inner wall of the case.
Description
Technical Field
The invention relates to the technical field of cutter machining, in particular to a disc shear blade finishing device.
Background
The disc shear blade is widely applied to industries such as papermaking, paper product processing, adhesive tape products, films, wires and cables, rubber, aluminum foil, chemical fibers, non-manufacturing cloth, composite packaging materials, telecommunication appliances, cigarettes, leather, printing, food and clothing and the like, and requires the blade to have minimum cutting resistance, maximum abrasion resistance and sharp and durable cutting edge.
The precision requirement in use of the disc shear blade is extremely high, the disc shear blade is required to achieve micron-sized precision, the disc shear blade is produced by cutting and stamping, a plurality of burrs are easily produced in an inner hole of a product, and due to the fact that the product precision is extremely high, the product is scrapped more and is extremely wasteful, the production of enterprises is extremely difficult, the requirements of customers cannot be met, and the production cost of the enterprises is extremely high, so that the disc shear blade finishing device is invented.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a disc shear blade finishing device.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the disc shear blade finishing device comprises a frame, wherein a machine box is fixedly arranged on the outer wall of the top end of the frame, a first motor is fixedly arranged on the inner wall of the machine box, a first output shaft is fixedly arranged at the output end of the first motor, a first rotating shaft is connected with the first output shaft through a synchronous belt in a transmission manner, a polishing rod is fixedly connected to the bottom end of the first rotating shaft, a third motor is fixedly arranged on the inner wall of the machine box, a third output shaft is fixedly connected with the output end of the third motor, a second rotating shaft is connected with the third output shaft through a synchronous belt in a transmission manner, a turntable is fixedly sleeved at the other end of the second rotating shaft, a second cam follower is fixedly arranged on the outer wall of the other side of the turntable, a movable frame is connected to the outer wall of the second cam follower in a sliding manner, a connecting piece is fixedly arranged on the outer wall of the other side of the movable frame, a connecting ring is fixedly connected with an upper fixing shell is rotatably connected with the inner wall of the connecting ring, and the upper fixing shell is fixedly connected with a lower fixing shell through a bolt;
the top end of the upper fixed shell is rotationally connected with a fourth output shaft, the other end of the fourth output shaft penetrates through and extends to the inside of the lower fixed shell, a gear chute is formed in the upper fixed shell, a large gear is arranged in the gear chute, a small gear is fixedly sleeved on the outer wall of the fourth output shaft, the small gear at the fourth output shaft is meshed with the large gear in the gear chute, a transmission shaft is rotationally connected in the upper fixed shell, the outer wall of transmission shaft is fixed to be cup jointed the pinion, the pinion of transmission shaft department and the gear chute in the gear wheel intermeshing, the inside rack spout of having seted up of inferior valve, the rack has been placed to the inside of rack spout, the pinion intermeshing of rack and transmission shaft department, the flexible pipe of one end fixedly connected with first steel wire of rack, the flexible pipe of other end fixedly connected with spring of first steel wire, the utilization fixedly connected with dead lever of spring.
Preferably, the inner wall fixed mounting of machine case has first electric putter, first electric putter's output fixed mounting has first cam follower, the outer wall of first cam follower contacts with the synchronous outband outside between first axis of rotation and the first output shaft, the inner wall fixed mounting of machine case has the second electric putter, the output fixedly connected with lantern ring of second electric putter, the lantern ring passes through the bearing with the outer wall of first axis of rotation and rotates to be connected.
Preferably, one end of the second rotating shaft is rotationally connected with the inner wall of the frame, two ends of the movable frame are slidably connected with slide bars, and two ends of the slide bars are fixedly connected with the inner wall of the frame.
Preferably, the inner wall fixed mounting of machine case has the second motor, the output fixedly connected with second output shaft of second motor, the other end of second output shaft runs through and extends to the inside of frame, the extension end of second output shaft rotates with the bottom inner wall of frame and is connected, the fixed gear that has cup jointed of top outer wall of inferior valve, the fixed gear that has cup jointed of outer wall of second output shaft, the outer wall gear of second output shaft meshes with the bottom gear of inferior valve.
Preferably, the outer wall of the top end of the upper fixing shell is fixedly provided with a fixing ring, the fourth output shaft is sleeved with the fixing ring, the outer wall of the fixing ring is in threaded connection with a fixing screw, and one end of the fixing screw is in contact with the outer wall of the fourth output shaft.
Preferably, the telescopic pipe of first steel wire is cup jointed each other with the dead lever, the equal fixed mounting in both ends of the telescopic pipe of first steel wire has proximity switch, the top outer wall fixed mounting of go-between has the signal lamp, proximity switch and signal lamp electric connection.
Preferably, the upper fixing shell and the lower fixing shell are cylindrical, the number of the transmission shafts and the number of the racks are six, and the six transmission shafts and the six racks are arranged at equal intervals along the axis of the lower fixing shell.
Preferably, the inside of lower fixed shell has seted up the trachea mounting groove, annular trachea has been placed to the inside of trachea mounting groove, annular tracheal outside input fixedly connected with blast pipe, the first steel wire flexible pipe of annular tracheal inboard output fixedly connected with, the gas pocket has been seted up to the inside of rack, the other end and the rack fixed connection of first steel wire flexible pipe, the gas pocket has been seted up to the inside of first steel wire flexible pipe, the inside gas pocket of rack is linked together with the inside gas pocket of first steel wire flexible pipe, the flexible pipe of output fixedly connected with second steel wire, the gas pocket has been seted up to the inside of dead lever, the other end and the dead lever fixed connection of flexible pipe of second steel wire, the flexible pipe of one end fixedly connected with sucking disc of keeping away from the second steel wire of transmission shaft.
The beneficial effects of the invention are as follows:
1. in the invention, the fourth output shaft is manually rotated, the fourth output shaft drives the large gear in the upper fixed shell to rotate through the small gear, the large gear in the upper fixed shell drives the transmission shaft to rotate through the small gear, the transmission shaft drives the rack to move through the small gear, the rack drives the fixed rod to move through the first steel wire telescopic tube, the disc shear blade is fixed through the fixed rod, the contact effect between the fixed rod and the side edge of the disc shear blade is effectively ensured, because the six fixing rods are symmetrically distributed about the center of the circle of the lower fixing shell, the axle center of the disc shear blade is effectively ensured, the axle center of the disc shear blade is collinear with the rotating axle center of the lower fixing shell, the inner hole machining effect of the disc shear blade is effectively ensured, the automatic centering effect is achieved, the machining quality of the disc shear blade is ensured, the machining fixation of the disc shear blades with different sizes is conveniently met, the using range of the device is effectively increased, and the production benefit is improved.
2. According to the invention, when the fixing rod is contacted with the side edge of the disc shear blade, the fixing rod moves towards the inside of the first steel wire telescopic tube, the spring is extruded, the proximity switch is electrically connected with the signal lamp, when the disc shear blade is close to one side of the proximity switch, the signal lamp is turned on, and then the rotation of the fourth output shaft is stopped, so that the device is convenient for a worker to use.
3. In the invention, the exhaust pipe is connected with the external negative pressure pump through the pipeline, gas in the sucker enters the second steel wire telescopic pipe through the air hole in the fixing rod, gas in the second steel wire telescopic pipe enters the annular air pipe through the first steel wire telescopic pipe and the air hole in the rack, and then the gas in the first steel wire telescopic pipe is discharged through the exhaust pipe, so that the sucker is in a negative pressure state, the sucker is tightly connected with the outer wall of the disc shear blade, the situation that the disc shear blade falls off is avoided, and the fixing effect is improved.
4. According to the invention, the third motor is started, the third motor drives the third output shaft to rotate, the third output shaft drives the second rotating shaft to rotate through the synchronous belt, the second rotating shaft drives the rotary table to rotate, the rotary table drives the movable frame to move through the second cam follower, the movable frame drives the upper fixed shell and the lower fixed shell to move upwards through the connecting piece and the connecting ring, the lower fixed shell drives the disc shear blade to move upwards, so that the disc shear blade and the polishing rod are mutually sleeved, the first motor is started, the first motor drives the first output shaft to rotate, the first output shaft drives the first rotating shaft to rotate through the synchronous belt, the first rotating shaft drives the polishing rod to rotate, and the polishing rod polishes the inner hole side wall of the disc shear blade to remove the inner hole burrs of the disc shear blade.
5. According to the invention, the first electric push rod is started, the first electric push rod drives the first cam follower to move, the first cam follower releases the tensioning of synchronous driving, the position of the first rotating shaft can be adjusted by controlling the telescopic length of the second electric push rod, the finishing processing of the disc shear blades with different inner hole sizes can be conveniently met, the using range of the device is effectively increased, the production benefit is improved, and the position of the first cam follower is adjusted through the first electric push rod, so that the synchronous belt is tensioned.
6. In the invention, the second motor is started, the second motor drives the second output shaft to rotate, the outer wall of the second output shaft is fixedly sleeved with the gear, the gear is fixedly arranged at the bottom of the lower fixed shell, the second output shaft drives the lower fixed shell to rotate through the gear, and the lower fixed shell drives the inner fixed disc shear blade to rotate, so that the polishing finishing position of the inner hole of the disc shear blade is adjusted, dead angle-free processing is realized, the application range of the device is effectively increased, and the production benefit is improved.
Drawings
Fig. 1 is a schematic structural view of a disc shear blade finishing device of the present invention.
FIG. 2 shows a disc shear blade according to the present invention the structure of the case of the finishing device is schematically shown.
Fig. 3 is a schematic structural view of a frame of a disc shear blade finishing device according to the present invention.
Fig. 4 is a schematic structural view of a turntable, a second cam follower and a moving frame of the disc shear blade finishing device of the present invention.
Fig. 5 is a front view of a connecting ring, an upper fixing case, and a lower fixing case of a disc shear blade finishing device of the present invention.
Fig. 6 is a front view of an upper and lower fixed housing of a disc shear blade finishing device of the present invention.
Fig. 7 is a cross-sectional view of the disc shear blade finishing device of the present invention at A-A in fig. 6.
Fig. 8 is a schematic structural view of an upper fixing case of a disc shear blade finishing device according to the present invention.
Fig. 9 is a sectional view of a disc shear blade finishing device of the present invention at B-B in fig. 6.
Fig. 10 is a schematic view showing the structure of a lower fixing case of a disc shear blade finishing device of the present invention.
Fig. 11 is a schematic structural view of an annular air pipe, a rack and a first steel wire telescopic pipe of the disc shear blade finishing device.
Fig. 12 is a schematic view showing a partial structure of the disc shear blade finishing device of fig. 11 at a.
Fig. 13 is a schematic structural view of a rack and a first wire telescopic tube of a disc shear blade finishing device of the present invention.
Fig. 14 is a schematic structural view of a fixing rod and a suction cup of a disc shear blade finishing device of the present invention.
Fig. 15 is a top view of a connecting ring of a disc shear blade finishing device of the present invention.
Reference numerals in the drawings: 1. a frame; 2. a chassis; 3. a first motor; 4. a first output shaft; 5. A first electric push rod; 6. a first cam follower; 7. a first rotation shaft; 8. polishing a rod; 9. Second electric motor a push rod; 10. a collar; 11. a second motor; 12. a third motor; 13. a third output shaft; 14. a second output shaft; 15. a second rotation shaft; 16. a turntable; 17. a second cam follower; 18. a moving frame; 19. a slide bar; 20. connection a piece; 21. a connecting ring; 22. An upper fixing case; 23. a lower fixing case; 24. exhaust pipe the method comprises the steps of carrying out a first treatment on the surface of the; 25. a fourth output shaft; 26. a fixing ring; 27. a fixing screw; 28. a gear chute; 29. an air pipe installation groove; 30. a rack chute; 31. an annular air tube; 32. a rack; 33. a first steel wire telescopic tube; 34. a spring; 35. A second steel wire telescopic tube; 36. a fixed rod; 37. a suction cup; 38. a proximity switch; 39. a signal lamp; 40. and a transmission shaft.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Examples:
as shown in fig. 1 to 15:
the disc shear blade finishing device comprises a frame 1, wherein a machine case 2 is fixedly arranged on the outer wall of the top end of the frame 1, a first motor 3 is fixedly arranged on the inner wall of the machine case 2, a first output shaft 4 is fixedly connected to the output end of the first motor 3, a first rotating shaft 7 is connected to the first output shaft 4 through a synchronous belt in a transmission manner, a polishing rod 8 is fixedly connected to the bottom end of the first rotating shaft 7, a third motor 12 is fixedly arranged on the inner wall of the machine case 2, a third output shaft 13 is fixedly connected to the output end of the third motor 12, a second rotating shaft 15 is connected to the third output shaft 13 through a synchronous belt in a transmission manner, a turntable 16 is fixedly sleeved at the other end of the second rotating shaft 15, a second cam follower 17 is fixedly arranged on the outer wall of the other side of the turntable 16, a movable frame 18 is slidably connected to the outer wall of the second cam follower 17, a connecting piece 20 is fixedly arranged on the outer wall of the other side of the connecting piece 20, a connecting ring 21 is fixedly connected to the inner wall of the connecting ring 21 is rotatably connected to an upper fixed shell 22, and the upper fixed shell 22 is fixedly connected to a lower fixed shell 23 through a bolt;
the top of the upper fixed shell 22 is rotationally connected with a fourth output shaft 25, the other end of the fourth output shaft 25 penetrates through and extends to the inside of the lower fixed shell 23, a gear chute 28 is formed in the upper fixed shell 22, a large gear is arranged in the gear chute 28, a small gear is fixedly sleeved on the outer wall of the fourth output shaft 25, the small gear at the fourth output shaft 25 is meshed with the large gear in the gear chute 28, a transmission shaft 40 is rotationally connected to the inside of the upper fixed shell 22, a small gear is fixedly sleeved on the outer wall of the transmission shaft 40, the small gear at the transmission shaft 40 is meshed with the large gear in the gear chute 28, a rack chute 30 is formed in the lower fixed shell 23, a rack 32 is arranged in the rack chute 30, the rack 32 is meshed with the small gear at the transmission shaft 40, one end of the rack 32 is fixedly connected with a first steel wire telescopic tube 33, the other end of the first steel wire telescopic tube 33 is fixedly connected with a spring 34, and a fixing rod 36 is fixedly connected to the spring 34.
Wherein:
a. the inner wall fixed mounting of machine case 2 has first electric putter 5, and the output fixed mounting of first electric putter 5 has first cam follower 6, and the outer wall of first cam follower 6 contacts with the synchronous outband between first axis of rotation 7 and the first output shaft 4, and the inner wall fixed mounting of machine case 2 has second electric putter 9, and the output fixedly connected with lantern ring 10 of second electric putter 9, and lantern ring 10 passes through the bearing rotation with the outer wall of first axis of rotation 7 and is connected.
b. One end of the second rotating shaft 15 is rotationally connected with the inner wall of the frame 1, two ends of the moving frame 18 are both in sliding connection with sliding rods 19, and two ends of each sliding rod 19 are both fixedly connected with the inner wall of the frame 1.
c. The inner wall fixed mounting of machine case 2 has second motor 11, and the output fixedly connected with second output shaft 14 of second motor 11, and the other end of second output shaft 14 runs through and extends to the inside of frame 1, and the extension end of second output shaft 14 rotates with the bottom inner wall of frame 1 to be connected, and the top outer wall of lower fixed shell 23 has fixedly cup jointed the gear, and the outer wall of second output shaft 14 has fixedly cup jointed the gear, and the outer wall gear of second output shaft 14 meshes with the bottom gear of lower fixed shell 23.
d. The top end outer wall of the upper fixing shell 22 is fixedly provided with a fixing ring 26, the fourth output shaft 25 is sleeved with the fixing ring 26, the outer wall of the fixing ring 26 is in threaded connection with a fixing screw 27, and one end of the fixing screw 27 is in contact with the outer wall of the fourth output shaft 25.
Wherein:
e. the first steel wire telescopic tube 33 is sleeved with the fixing rod 36, the two ends of the first steel wire telescopic tube 33 are fixedly provided with the proximity switch 38, the outer wall of the top end of the connecting ring 21 is fixedly provided with the signal lamp 39, and the proximity switch 38 is electrically connected with the signal lamp 39.
f. The upper fixing shell 22 and the lower fixing shell 23 are cylindrical, the number of the transmission shafts 40 and the number of the racks 32 are six, and the six transmission shafts 40 and the racks 32 are arranged at equal intervals along the axis of the lower fixing shell 23.
g. The inside of lower fixed shell 23 has seted up trachea mounting groove 29, annular trachea 31 has been placed to the inside of trachea mounting groove 29, annular trachea 31's outside input fixedly connected with blast pipe 24, annular trachea 31's inboard output fixedly connected with first steel wire flexible pipe 33, blast pipe 24 is connected with external negative pressure pump through the pipeline, the gas pocket has been seted up to the inside of rack 32, the other end and the rack 32 fixed connection of first steel wire flexible pipe 33, the gas pocket has been seted up to the inside of first steel wire flexible pipe 33, the inside gas pocket of rack 32 is linked together with the inside gas pocket of first steel wire flexible pipe 33, the output fixedly connected with second steel wire flexible pipe 35 of first steel wire flexible pipe 33, the gas pocket has been seted up to the inside of dead lever 36, the other end and the dead lever 36 fixed connection of second steel wire flexible pipe 35, the one end fixedly connected with sucking disc 37 of keeping away from second steel wire flexible pipe 35 of transmission shaft 40.
Specific use and action of the embodiment:
when the disc shear blade processing device is used, the placing table is fixedly arranged at the bottom of the frame 1 and extends to an internal drawing of the lower fixed shell 23, the disc shear blade to be processed is placed in the placing table, the fourth output shaft 25 is manually rotated, the fourth output shaft 25 drives the large gear in the upper fixed shell 22 to rotate through the small gear, the large gear in the upper fixed shell 22 drives the transmission shaft 40 to rotate through the small gear, the transmission shaft 40 drives the rack 32 to move through the small gear, the rack 32 drives the fixing rod 36 to move through the first steel wire telescopic pipe 33, the disc shear blade is fixed through the fixing rod 36, and the contact effect between the fixing rod 36 and the side edge of the disc shear blade is effectively ensured;
when the fixing rod 36 contacts with the side edge of the disc shear blade, the fixing rod 36 moves towards the inside of the first steel wire telescopic tube 33, the spring 34 is extruded, the proximity switch 38 is electrically connected with the signal lamp 39, when the disc shear blade is close to one side of the proximity switch 38, the signal lamp 39 is lightened, then the fourth output shaft 25 is stopped rotating, then the fixing screw 27 is rotated, the fixing screw 27 contacts with the outer wall of the fourth output shaft 25, and the fixing of the fourth output shaft 25 is completed through the fixing screw 27;
simultaneously, the exhaust pipe 24 is connected with an external negative pressure pump through a pipeline, gas in the sucker 37 enters the second steel wire telescopic pipe 35 through the air hole in the fixing rod 36, gas in the second steel wire telescopic pipe 35 enters the first steel wire telescopic pipe 33 through the first steel wire telescopic pipe 33 and the air hole in the rack 32, and the gas in the first steel wire telescopic pipe 33 enters the annular air pipe 31 and is then discharged through the exhaust pipe 24, so that the sucker 37 is in a negative pressure state, the sucker 37 is tightly connected with the outer wall of the disc shear blade, the situation that the disc shear blade falls off is avoided, and the fixing effect is improved;
starting a third motor 12, driving a third output shaft 13 to rotate by the third motor 12, driving a second rotating shaft 15 to rotate by the third output shaft 13 through a synchronous belt, driving a rotating disc 16 to rotate by the second rotating shaft 15, driving a movable frame 18 to move by the rotating disc 16 through a second cam follower 17, driving an upper fixed shell 22 and a lower fixed shell 23 to move upwards by the movable frame 18 through a connecting piece 20 and a connecting ring 21, driving a disc shear blade to move upwards by the lower fixed shell 23, so that the disc shear blade and a polishing rod 8 are mutually sheathed, starting a first motor 3, driving a first output shaft 4 to rotate by the first motor 3, driving a first rotating shaft 7 to rotate by the first output shaft 4, and polishing and finishing inner hole side walls of the disc shear blade by the polishing rod 8 to remove inner hole burrs of the disc shear blade;
starting a first electric push rod 5, enabling the first electric push rod 5 to drive a first cam follower 6 to move, enabling the first cam follower 6 to release tensioning of synchronous driving, adjusting the position of a first rotating shaft 7 by controlling the telescopic length of a second electric push rod 9, conveniently meeting the finishing machining of disc shear blades with different inner hole sizes, effectively increasing the application range of the device, improving the production benefit, and tensioning a synchronous belt by adjusting the position of the first cam follower 6 through the first electric push rod 5;
the second motor 11 is started, the second motor 11 drives the second output shaft 14 to rotate, the outer wall of the second output shaft 14 is fixedly sleeved with a gear, the bottom of the lower fixing shell 23 is fixedly provided with a gear, the second output shaft 14 drives the lower fixing shell 23 to rotate through the gear, the lower fixing shell 23 drives the inner fixed disc shear blade to rotate, and therefore the inner hole polishing finishing position of the disc shear blade is adjusted, dead angle-free machining is achieved, the using range of the device is effectively increased, and production benefits are improved.
The structure and the process please refer to fig. 1-15.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a disc shear blade finishing device, includes frame (1), its characterized in that, top outer wall fixed mounting of frame (1) has quick-witted case (2), the inner wall fixed mounting of machine case (2) has first motor (3), the output fixed mounting of first motor (3) has first output shaft (4), first output shaft (4) are connected with first pivot (7) through the hold-in range transmission, the bottom fixedly connected with pole (8) of polishing of first pivot (7), the inner wall fixed mounting of machine case (2) has third motor (12), the output fixedly connected with third output shaft (13) of third motor (12), the other end fixed sleeve who has second axis of rotation (15) through the hold-in range transmission has carousel (16), the opposite side outer wall fixed mounting of carousel (16) has second cam follower (17), the outer wall sliding connection of second cam follower (17) has movable frame (18), the fixed connection of movable frame (18) side wall (20) has fixed connection of ring (20), the fixed connection of the outer wall (20) has fixed connection of ring (21), the upper fixing shell (22) is fixedly connected with the lower fixing shell (23) through bolts;
the top of going up fixed shell (22) rotates and is connected with fourth output shaft (25), the other end of fourth output shaft (25) runs through and extends to the inside of lower fixed shell (23), gear chute (28) have been seted up to the inside of going up fixed shell (22), the gear wheel has been placed to the inside of gear chute (28), the fixed pinion that cup joints of outer wall of fourth output shaft (25), the pinion of fourth output shaft (25) department and the gear wheel intermeshing in gear chute (28), the inside rotation of going up fixed shell (22) is connected with transmission shaft (40), the fixed pinion that cup joints of outer wall of transmission shaft (40), the pinion of transmission shaft (40) department and the gear wheel intermeshing in gear chute (28), rack chute (30) have been seted up to the inside of lower fixed shell (23), rack (32) and the pinion intermeshing of transmission shaft (40), the one end fixedly connected with first flexible pipe (33) of rack (32), flexible pipe (34) are connected with spring (34) the other end fixedly, flexible pipe (34) are connected with spring (34).
2. The disc shear blade finishing device according to claim 1, wherein a first electric push rod (5) is fixedly installed on the inner wall of the machine case (2), a first cam follower (6) is fixedly installed at the output end of the first electric push rod (5), the outer wall of the first cam follower (6) is contacted with the outer side of a synchronous belt between a first rotating shaft (7) and a first output shaft (4), a second electric push rod (9) is fixedly installed on the inner wall of the machine case (2), a lantern ring (10) is fixedly connected with the output end of the second electric push rod (9), and the lantern ring (10) is rotatably connected with the outer wall of the first rotating shaft (7) through a bearing.
3. The disc shear blade finishing device according to claim 1, wherein one end of the second rotating shaft (15) is rotatably connected with the inner wall of the frame (1), two ends of the moving frame (18) are slidably connected with sliding rods (19), and two ends of the sliding rods (19) are fixedly connected with the inner wall of the frame (1).
4. The disc shear blade finishing device according to claim 1, wherein the inner wall of the machine case (2) is fixedly provided with a second motor (11), the output end of the second motor (11) is fixedly connected with a second output shaft (14), the other end of the second output shaft (14) penetrates through and extends to the inside of the machine frame (1), the extending end of the second output shaft (14) is rotatably connected with the inner wall of the bottom end of the machine frame (1), the outer wall of the top of the lower fixed shell (23) is fixedly sleeved with a gear, the outer wall of the second output shaft (14) is fixedly sleeved with a gear, and the outer wall gear of the second output shaft (14) is meshed with the bottom gear of the lower fixed shell (23).
5. The disc shear blade finishing device according to claim 1, wherein a fixing ring (26) is fixedly installed on the outer wall of the top end of the upper fixing shell (22), the fourth output shaft (25) is sleeved with the fixing ring (26), a fixing screw (27) is connected to the outer wall of the fixing ring (26) in a threaded manner, and one end of the fixing screw (27) is in contact with the outer wall of the fourth output shaft (25).
6. The disc shear blade finishing device according to claim 1, wherein the first steel wire telescopic tube (33) is sleeved with the fixing rod (36), two ends of the first steel wire telescopic tube (33) are fixedly provided with the proximity switch (38), the outer wall of the top end of the connecting ring (21) is fixedly provided with the signal lamp (39), and the proximity switch (38) is electrically connected with the signal lamp (39).
7. The disc shear blade finishing device according to claim 1, wherein the upper fixing shell (22) and the lower fixing shell (23) are cylindrical, the number of the transmission shafts (40) and the number of the racks (32) are six, and the six transmission shafts (40) and the racks (32) are arranged at equal intervals along the axis of the lower fixing shell (23).
8. The disc shear blade finishing device according to claim 1, wherein the inside of the lower fixing shell (23) is provided with an air pipe mounting groove (29), an annular air pipe (31) is arranged in the air pipe mounting groove (29), an exhaust pipe (24) is fixedly connected to the outer input end of the annular air pipe (31), a first steel wire telescopic pipe (33) is fixedly connected to the inner output end of the annular air pipe (31), an air hole is formed in the rack (32), the other end of the first steel wire telescopic pipe (33) is fixedly connected with the rack (32), the air hole is formed in the first steel wire telescopic pipe (33), the inner air hole of the rack (32) is communicated with the inner air hole of the first steel wire telescopic pipe (33), a second steel wire telescopic pipe (35) is fixedly connected to the output end of the first steel wire telescopic pipe (33), the air hole is formed in the fixing rod (36), the other end of the second steel wire telescopic pipe (35) is fixedly connected with the fixing rod (36), and a sucking disc (37) is fixedly connected to the end, far away from the second telescopic pipe (35), of the driving shaft (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111540857.9A CN114161233B (en) | 2021-12-16 | 2021-12-16 | Disc shear blade finishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111540857.9A CN114161233B (en) | 2021-12-16 | 2021-12-16 | Disc shear blade finishing device |
Publications (2)
| Publication Number | Publication Date |
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| CN114161233A CN114161233A (en) | 2022-03-11 |
| CN114161233B true CN114161233B (en) | 2023-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111540857.9A Active CN114161233B (en) | 2021-12-16 | 2021-12-16 | Disc shear blade finishing device |
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| Country | Link |
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| CN (1) | CN114161233B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117260539A (en) * | 2023-11-01 | 2023-12-22 | 江苏振强不锈钢制品有限公司 | Clamp for producing and processing steam sterilizer pipeline |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2311602A1 (en) * | 2009-10-19 | 2011-04-20 | Benedict Technische Handelsonderneming | Cutting blade sharpening device |
| CN209935916U (en) * | 2019-04-02 | 2020-01-14 | 南京鼎久机械装备有限公司 | Perforating device is used in processing of disc shear blade |
| CN210588456U (en) * | 2019-10-21 | 2020-05-22 | 艾瑞科特（天津）精密金属工具有限公司 | Grinding device is used in processing of discoid blade |
| CN213438642U (en) * | 2020-07-24 | 2021-06-15 | 河源市源利五金刀具制品有限公司 | Grinding machine for blade production |
| CN213702739U (en) * | 2020-10-23 | 2021-07-16 | 太仓市金玮电器有限公司 | Blade grinding device of weeder |
-
2021
- 2021-12-16 CN CN202111540857.9A patent/CN114161233B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2311602A1 (en) * | 2009-10-19 | 2011-04-20 | Benedict Technische Handelsonderneming | Cutting blade sharpening device |
| CN209935916U (en) * | 2019-04-02 | 2020-01-14 | 南京鼎久机械装备有限公司 | Perforating device is used in processing of disc shear blade |
| CN210588456U (en) * | 2019-10-21 | 2020-05-22 | 艾瑞科特（天津）精密金属工具有限公司 | Grinding device is used in processing of discoid blade |
| CN213438642U (en) * | 2020-07-24 | 2021-06-15 | 河源市源利五金刀具制品有限公司 | Grinding machine for blade production |
| CN213702739U (en) * | 2020-10-23 | 2021-07-16 | 太仓市金玮电器有限公司 | Blade grinding device of weeder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114161233A (en) | 2022-03-11 |
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