CN115805459B - Grinding device is used in cutter production - Google Patents
Grinding device is used in cutter production Download PDFInfo
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- CN115805459B CN115805459B CN202211563891.2A CN202211563891A CN115805459B CN 115805459 B CN115805459 B CN 115805459B CN 202211563891 A CN202211563891 A CN 202211563891A CN 115805459 B CN115805459 B CN 115805459B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 238000005498 polishing Methods 0.000 claims abstract description 77
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 5
- 230000002146 bilateral effect Effects 0.000 description 4
- 238000007514 turning Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
Classifications
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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
Abstract
The invention discloses a polishing device for cutter production, which relates to the technical field of numerical control cutter production and comprises a chassis and a polishing assembly, wherein the left part of the chassis is fixedly connected with a bottom plate, the right part of the bottom plate is fixedly connected with a bottom frame, the polishing assembly is symmetrically arranged on the front side and the rear side of the left part of the bottom frame, the polishing assembly comprises a sliding chute, an I-shaped block, a fitting spring, a polishing shaft, a polishing block, a caulking groove, a panel and bolts, the front side and the rear side of the upper surface and the lower surface of the left part of the bottom frame are symmetrically provided with the sliding chute, the I-shaped block is connected in the sliding chute in a jogged manner, the fitting spring is fixedly connected between the front I-shaped block and the rear I-shaped block, the upper I-shaped block and the lower I-shaped block are rotationally connected with the polishing shaft through a rotating shaft, the periphery of the polishing shaft is symmetrically clamped and connected with the polishing block, one side of the polishing block is provided with the caulking groove, and the panel is fixedly connected with the other side of the polishing block. According to the invention, when the numerical control cutter is polished, the cutter can be polished in a targeted manner according to the inclined edges of the cutter, so that the cutter is prevented from being damaged.
Description
Technical Field
The invention relates to the technical field of numerical control cutter machining, in particular to a polishing device for cutter production.
Background
Numerical controlCutting toolIs used in mechanical manufactureCutting processIs also called a cutting tool. A broad sense of cutting tools includes both cutters and abrasive tools; simultaneously "numerical control tool" for cuttingBladeBesides, the numerical control cutter comprises accessories such as a cutter bar and a cutter handle, and in order to improve the fineness of a numerical control cutter for processing materials, an inclined edge is arranged at the edge of a cutter head of the numerical control cutter, and in the production process of the numerical control cutter, the cutter head of the cutter is required to be polished by a polishing device, so that smooth processing of the materials can be ensured by the cutter head.
The invention patent with application number of CN202010549280.7 discloses a numerical control tool grinder with a tool clamping detection mechanism. The invention is convenient for detecting whether the cutter is clamped stably and has high polishing efficiency of the multi-angle double-grinding wheel, but in the process of polishing the turning tool, the grinding wheel is possibly scratched to damage the grinding wheel, and the inclined edges of the turning tool are difficult to polish completely, so that the processing fineness of the turning tool is reduced.
Accordingly, in view of the above, research and improvement have been made on the conventional structure and the conventional drawbacks, and a polishing apparatus for tool production has been proposed.
Disclosure of Invention
The invention aims to provide a polishing device for cutter production, which solves the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a grinding device is used in cutter production, includes chassis and polishing subassembly, chassis left part fixedly connected with bottom plate, and the right fixedly connected with underframe of bottom plate, the subassembly symmetry of polishing sets up both sides around underframe left part, the subassembly of polishing includes spout, I-shaped piece, laminating spring, grinding shaft, grinding piece, caulking groove, panel and bolt, the spout has been seted up to the front and back bilateral symmetry on the upper and lower surface of underframe left part, and the gomphosis is connected with I-shaped piece in the spout, and around two fixedly connected with laminating spring between the I-shaped piece, around two be connected with the grinding shaft through the pivot rotation between the I-shaped piece, and the periphery symmetry block of grinding the axle is connected with the grinding piece, the caulking groove has been seted up to grinding piece one side, and the other side fixedly connected with panel of grinding piece, through the bolt fastening between grinding piece and the grinding shaft, and through caulking groove, panel mutual block between the grinding piece.
Further, the bottom frame below is provided with drive assembly, drive assembly includes motor and drive wheel, bottom frame lower surface right part fixedly connected with motor, and motor left side front and back bilateral symmetry is provided with the drive wheel, intermesh between the drive wheel, and the drive wheel passes through belt, belt pulley and motor constitution transmission structure.
Further, the driving assembly further comprises a sliding rail, a sliding block and a support, the sliding rail is symmetrically arranged on the front side and the rear side of the right part of the bottom frame, the sliding block is connected in the sliding rail in a jogged mode, the support is fixedly connected below the sliding block, and the sliding block is connected with the bottom frame in a sliding mode through the sliding rail.
Further, the driving assembly further comprises a tensioning spring, a tensioning wheel and a driven wheel, the tensioning spring is fixedly connected to the right side of the support, the tensioning wheel is rotationally connected to the lower side of the support, the driven wheel is rotationally connected to the lower side of the I-shaped block and fixedly connected with the driven wheel through a rotating shaft, the support is elastically connected with the bottom frame through the tensioning spring, and the tensioning wheel, the driving wheel and the driven wheel form a transmission structure through a belt, a belt pulley.
Further, the bottom plate top is provided with the guide rail, and the gomphosis is connected with the pole setting in the guide rail, the locating lever has been cup jointed to the pole setting inboard, and pole setting left side fixedly connected with telescopic link, locating lever lower part threaded connection has the fastening ring, and locating lever top fixedly connected with sliding frame.
Further, the draw-in groove has been seted up at the sliding frame upper surface middle part, and the draw-in rail has been seted up to the bilateral symmetry around sliding frame upper surface right part, left side fixedly connected with push rod in the sliding frame, and the right fixedly connected with rack bar of push rod.
Further, rack right-hand member fixedly connected with cardboard, and cardboard top fixedly connected with first splint, the cardboard passes through draw-in groove and sliding connection of sliding frame, first splint is the shape of falling L.
Further, the driving wheel is symmetrically connected to the front side and the rear side in the sliding frame in a rotating mode, a rack is arranged on the right side of the driving wheel, the front end and the rear end of the rack are sleeved with limiting frames, and the limiting frames are fixedly connected with the sliding frame.
Furthermore, the toothed bar is meshed with the two driving wheels, the driving wheels are meshed with the racks, the two racks are distributed in a vertically staggered mode, and the racks slide in the sliding frame through the limiting frame.
Further, the right side fixedly connected with branch of rack, and branch top fixedly connected with fagging, fagging top fixedly connected with second splint, and fagging pass through card rail and sliding connection of sliding frame.
The invention provides a polishing device for cutter production, which has the following beneficial effects: when polishing the numerical control cutter, the numerical control cutter can be polished in a targeted mode according to the inclined edges of the cutter, and damage to the cutter is avoided.
1. According to the invention, when the numerical control cutter is polished, the polishing blocks can be replaced according to the inclined edges of the cutter, so that the cutter is polished in a targeted manner, damage to the cutter is avoided, the polishing blocks can be mutually clamped through the caulking grooves and the panels before and after replacement, self-limiting of the polishing blocks is completed, the polishing blocks can be stably fixed on the polishing shaft through bolt change, and the polishing blocks are prevented from falling off from the polishing shaft due to centrifugal force during polishing.
2. When the cutter is polished, the fitting spring can apply elastic force to the I-shaped block along with the pushing of the cutter, so that the polishing block can be guaranteed to rotate close to the cutter, the cutter is polished, the problem that the polishing block cannot be polished due to the fact that the polishing block is far away from the surface of the cutter due to the pushing of the cutter is avoided, the I-shaped block can be limited by the chute, stability of the I-shaped block is kept, and the deflection of a polishing shaft caused by the deflection of the I-shaped block during polishing is avoided.
3. When the belt tensioning device is used, the motor can drive the driven wheel to rotate oppositely, so that the grinding shaft drives the grinding block to rotate oppositely through the rotating shaft, the grinding block can be matched with the pushing of the cutter to grind the cutter, in the pushing process of the cutter, the tensioning spring can apply elastic force to the support, the support can keep a connecting belt between the driven wheel and the driving wheel in a tight state through the tensioning wheel, the belt is prevented from loosening, and when the support moves, the sliding block can limit the support through the sliding rail, so that the support is kept stable.
4. When the cutter is clamped, the push rod can push the toothed bar to the right, so that the driving wheel drives the rack to slide in the sliding frame under the limit of the limiting frame, the supporting plate is driven to slide in the clamping rail through the supporting rod, the second clamping plate clamps the front side and the rear side of the cutter, meanwhile, the toothed bar can drive the clamping plate to slide in the clamping groove, the first clamping plate clamps the left end of the cutter and limits the upper surface of the cutter, and the influence of the upward tilting of the right end accepted by the cutter on polishing is avoided.
5. According to the invention, after the cutter is clamped, the telescopic rod can push the upright rod to slide in the guide rail rightwards, so that the sliding frame is driven to move rightwards by the positioning rod to push materials, and before the materials are pushed, the positioning rod can be rotated in the upright rod to drive the sliding frame to rotate, the cutter is adjusted, so that the cutter is convenient to polish, and after the adjustment is finished, the fastening ring is screwed on the positioning rod, the sliding frame and the upright column can be fixed, so that the cutter is prevented from being stressed to drive the sliding frame to deflect when the cutter is polished due to connection looseness.
Drawings
FIG. 1 is a schematic front view, in overall section, of a grinding apparatus for tool production according to the present invention;
FIG. 2 is a schematic cross-sectional right-side view of a bottom frame of a grinding device for tool production according to the present invention;
FIG. 3 is a schematic view showing a bottom frame of a polishing apparatus for tool production according to the present invention;
FIG. 4 is a schematic cross-sectional top view of a slide frame of a grinding device for tool production according to the present invention;
FIG. 5 is a schematic view showing a half-sectional top view of a grinding shaft of the grinding device for cutter production;
FIG. 6 is a schematic perspective view of a polishing block of a polishing device for tool production according to the present invention;
FIG. 7 is a schematic perspective view of a first clamping plate of the polishing device for tool production according to the present invention;
fig. 8 is a schematic perspective view of a support of the polishing device for tool production according to the present invention.
In the figure: 1. a chassis; 2. a bottom plate; 3. a bottom frame; 4. a polishing assembly; 401. a chute; 402. i-shaped blocks; 403. attaching a spring; 404. grinding a shaft; 405. polishing the block; 406. a caulking groove; 407. a panel; 408. a bolt; 5. a drive assembly; 501. a motor; 502. a driving wheel; 503. a slide rail; 504. a slide block; 505. a support; 506. tensioning a spring; 507. a tensioning wheel; 508. driven wheel; 6. a guide rail; 7. a vertical rod; 8. a positioning rod; 9. a telescopic rod; 10. a fastening ring; 11. a sliding frame; 12. a clamping groove; 13. clamping the rail; 14. a push rod; 15. a toothed bar; 16. a clamping plate; 17. a first clamping plate; 18. a driving wheel; 19. a rack; 20. a limit frame; 21. a support rod; 22. a supporting plate; 23. and a second clamping plate.
Detailed Description
Referring to fig. 1 to 8, the present invention provides the following technical solutions: the utility model provides a grinding device is used in cutter production, includes chassis 1 and polishing subassembly 4, chassis 1 left portion fixedly connected with bottom plate 2, and bottom plate 2 right-hand fixedly connected with underframe 3, polishing subassembly 4 symmetry sets up in both sides around underframe 3 left portion, polishing subassembly 4 includes spout 401, I-shaped piece 402, laminating spring 403, grinding shaft 404, polishing piece 405, caulking groove 406, panel 407 and bolt 408, spout 401 has been seted up to the bilateral symmetry about the upper and lower surface of underframe 3 left portion, and gomphosis is connected with I-shaped piece 402 in the spout 401, and front and back two fixedly connected with laminating spring 403 between I-shaped piece 402, rotate through the pivot between two I-shaped pieces 402 about, and the periphery symmetry block of grinding shaft 404 is connected with polishing piece 405, caulking groove 406 has been seted up to one side of polishing piece 405, and polishing piece 405 opposite side fixedly connected with panel 407, is fixed through the bolt 407 between polishing piece 405 and the grinding shaft 404, and through caulking groove 406, panel 407 each other block 407.
Referring to fig. 1, fig. 2, fig. 3, fig. 5, fig. 6 and fig. 8, a driving assembly 5 is arranged below a bottom frame 3, the driving assembly 5 comprises a motor 501 and a driving wheel 502, the right part of the lower surface of the bottom frame 3 is fixedly connected with the motor 501, the driving wheel 502 is symmetrically arranged on the front and rear sides of the left side of the motor 501, the driving wheels 502 are meshed with each other, the driving wheel 502 and the motor 501 form a transmission structure through a belt and a belt pulley, the driving assembly 5 further comprises a sliding rail 503, a sliding block 504 and a support 505, the sliding rail 503 is symmetrically arranged on the front and rear sides of the right part of the bottom frame 3, the sliding rail 503 is internally embedded and connected with the sliding block 504, the lower part of the sliding block 504 is fixedly connected with a support 505, the sliding block 504 is in sliding connection with the bottom frame 3 through the sliding rail 503, the driving assembly 5 further comprises a tensioning spring 506, a tensioning wheel 507 and a driven wheel 508, the right side of the support 505 is fixedly connected with the tensioning spring 506, the lower part of the support 505 is rotationally connected with the tensioning wheel 507, the lower side of the work block 402 is rotationally connected with the driven wheel 508 through the rotating shaft 404, the driven wheel 508 is fixedly connected with the grinding shaft 404 through the tensioning spring, the tensioning spring 506 is connected with the belt 507, the elastic pulley and the belt pulley 507 is connected with the bottom frame 3 through the belt pulley and the belt pulley 508, the driving wheel 508 and the transmission structure is 508;
the grinding block 405 can be replaced according to the inclined edges of the cutter when the numerical control cutter is ground, so that the cutter is ground in a targeted mode, damage to the cutter is avoided, the grinding blocks 405 can be clamped with each other through the embedded grooves 406 and the embedded plates 407 before and after replacement, self-limiting of the grinding block 405 is completed, the grinding blocks 405 can be stably fixed on the grinding shaft 404 through changing of the bolts 408, the grinding blocks 405 can be prevented from falling off from the grinding shaft 404 due to centrifugal force during grinding, the fit springs 403 can apply elastic force to the I-shaped blocks 402 along with pushing of the cutter, the grinding blocks 405 can be guaranteed to be closely attached to the cutter to rotate, grinding of the cutter is avoided, the grinding blocks 405 are prevented from being far away from the surface of the cutter due to pushing of the cutter, the sliding grooves 401 can limit the I-shaped blocks 402, stability of the I-shaped blocks is kept, the grinding blocks 402 are prevented from deflecting to deflect the grinding shaft 404 during grinding, the motor 501 can drive the driven wheels 508 to oppositely rotate, the grinding blocks 404 are driven by the rotating shafts, the grinding blocks 405 can be driven by the rotating shafts to oppositely rotate, the grinding blocks 405 can be matched with pushing of the cutter, the cutter can be prevented from being pushed by the pushing of the grinding blocks 405, the cutter, the supporting seat 505 can be kept in a tight state by the tensioning support 505, the tension roller 505 can be kept in a tight state, and the supporting seat 505 can be kept in a stable state, and the supporting seat can be kept in a stable state by the tension and the supporting seat 505 is kept by the tension and can be kept by the tension and kept by the supporting the tension and the supporting seat 505.
Referring to fig. 1, 4 and 7, a guide rail 6 is arranged above a bottom plate 2, a vertical rod 7 is connected in the guide rail 6 in a jogged manner, a positioning rod 8 is sleeved on the inner side of the vertical rod 7, a telescopic rod 9 is fixedly connected to the left side of the vertical rod 7, a fastening ring 10 is connected to the lower portion of the positioning rod 8 in a threaded manner, a sliding frame 11 is fixedly connected to the upper side of the positioning rod 8, a clamping groove 12 is formed in the middle of the upper surface of the sliding frame 11, clamping rails 13 are symmetrically formed in the front side and the rear side of the right side of the upper surface of the sliding frame 11, a push rod 14 is fixedly connected to the left side in the sliding frame 11, a toothed bar 15 is fixedly connected to the right side of the push rod 14, a clamping plate 16 is fixedly connected to the right side of the toothed bar 15, a first clamping plate 17 is fixedly connected to the upper side of the clamping plate 16, the clamping plate 16 is in sliding connection with the sliding frame 11 through the clamping groove 12, the first clamping plate 17 is in an inverted L shape, the front side and the rear side in the sliding frame 11 are symmetrically and rotationally connected with the driving wheel 18, the right side of the driving wheel 18 is provided with the rack 19, the front end and the rear end of the rack 19 are sleeved with the limiting frame 20, the limiting frame 20 is fixedly connected with the sliding frame 11, the rack 15 is meshed with the two driving wheels 18, the driving wheel 18 is meshed with the rack 19, the two racks 19 are distributed in a staggered manner up and down, the racks 19 slide in the sliding frame 11 through the limiting frame 20, the right side of the rack 19 is fixedly connected with the supporting rod 21, the upper side of the supporting rod 21 is fixedly connected with the supporting plate 22, the upper side of the supporting plate 22 is fixedly connected with the second clamping plate 23, and the supporting plate 22 is in sliding connection with the sliding frame 11 through the clamping rail 13;
the cutter clamping device specifically comprises the following operation steps that when a cutter is clamped, the toothed bar 15 can be pushed rightward by the push rod 14, so that the driving wheel 18 drives the rack 19 to slide in the sliding frame 11 under the limit of the limiting frame 20, the supporting rod 21 drives the supporting plate 22 to slide in the clamping rail 13, the second clamping plate 23 clamps the front side and the rear side of the cutter, meanwhile, the toothed bar 15 can drive the clamping plate 16 to slide in the clamping groove 12, the first clamping plate 17 clamps the left end of the cutter and limits the upper surface of the cutter, the influence of the upward tilting of the right end of the cutter is avoided, after the cutter clamping is completed, the telescopic rod 9 can push the vertical rod 7 to slide in the guide rail 6, the sliding frame 11 is driven to move rightward by the positioning rod 8, the sliding frame 11 is driven to push materials, the sliding frame 11 is driven to rotate by the positioning rod 8 in the vertical rod 7 before the pushing of the materials, the cutter is convenient to polish, after the adjustment is completed, the fastening ring 10 is screwed tightly on the positioning rod 8, the sliding frame 11 and the vertical column are fixed, and the cutter is prevented from being driven to deflect when the cutter is driven by stress due to connection looseness.
In summary, when the polishing device for producing a cutter is used, firstly, the cutter is placed on the sliding frame 11, the cutter head faces the bottom frame 3, the push rod 14 pushes the toothed bar 15 rightward, so that the driving wheel 18 drives the rack 19 to slide in the sliding frame 11 under the limit of the limiting frame 20, the supporting rod 21 drives the supporting plate 22 to slide in the clamping rail 13, the second clamping plate 23 clamps the front side and the rear side of the cutter, meanwhile, the toothed bar 15 can drive the clamping plate 16 to slide in the clamping groove 12, the first clamping plate 17 clamps the left end of the cutter and limits the upper surface of the cutter, the influence of the right end upwarp of the cutter is avoided, after the cutter clamping is completed, the telescopic rod 9 can push the upright rod 7 to slide in the guide rail 6 rightward, so that the positioning rod 8 drives the sliding frame 11 to push materials, and before pushing the materials, the positioning rod 8 can be rotated in the upright rod 7, thereby driving the sliding frame 11 to rotate, adjusting the cutter, facilitating the polishing of the cutter, and after the adjustment is completed, the fastening ring 10 is screwed on the positioning rod 8, so that the sliding frame 11 and the upright post can be fixed, the cutter is prevented from being stressed to drive the sliding frame 11 to deflect when the cutter is polished due to connection looseness, the polishing block 405 can be replaced according to the inclined edge of the cutter when the numerical control cutter is polished, the cutter is further polished in a targeted manner, damage to the cutter is avoided, the polishing blocks 405 can be mutually clamped through the caulking grooves 406 and the embedded plates 407 before and after the replacement, self-limiting of the polishing blocks 405 is completed, the polishing blocks 405 can be stably fixed on the polishing shaft 404 after being changed through the bolts 408, the polishing blocks 405 are prevented from falling off from the polishing shaft 404 due to centrifugal force when the polishing is avoided, the attaching springs 403 can apply elastic force to the I-shaped blocks 402 along with the pushing of the cutter, thereby guarantee that the sanding block 405 can hug closely the cutter and rotate to polish the cutter, avoid because the cutter impels and leads to the sanding block 405 to keep away from the cutter surface unable polishing, the spout 401 can restrict I-shaped block 402, keep it stable, avoid the I-shaped block 402 skew to lead to grinding shaft 404 skew during polishing, the motor 501 can drive from the driving wheel 508 and carry out the counter-rotation, thereby make grinding shaft 404 drive sanding block 405 carry out the counter-rotation through the pivot, make sanding block 405 can cooperate the propulsion of cutter and polish it, and in the propulsion of cutter, tensioning spring 506 can exert elasticity to support 505, make support 505 accessible take-up pulley 507 keep from the driving wheel 508, connect the belt between the drive wheel 502 and be in the state of tightening, avoid the belt to loosen, and when support 505 removes, slider 504 accessible slide rail 503 restricts support 505, keep support 505 stable.
The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a grinding device for cutter production, its characterized in that includes chassis (1) and polishing subassembly (4), chassis (1) left part fixedly connected with bottom plate (2), and bottom plate (2) right-hand fixedly connected with underframe (3), polishing subassembly (4) symmetry sets up in both sides around underframe (3) left part, polishing subassembly (4) include spout (401), I-shaped piece (402), laminating spring (403), grinding shaft (404), polishing piece (405), caulking groove (406), panel (407) and bolt (408), spout (401) have been seted up to both sides symmetry about underframe (3) left part upper and lower surface, and the interior gomphosis of spout (401) is connected with I-shaped piece (402), and front and back two fixedly connected with laminating spring (403) between I-shaped piece (402), upper and lower two be connected with through the pivot rotation between I-shaped piece (402) have (404), and the periphery symmetry block (405) are connected with polishing piece (405) in the periphery of grinding shaft (404), polishing piece (406) one side is seted up, and polishing piece (405) have through caulking groove (405) between the fixed through the caulking groove (405) and the fixed between polishing piece (405) and the caulking groove (405) The panels (407) are engaged with each other;
a driving assembly (5) is arranged below the bottom frame (3), the driving assembly (5) comprises a motor (501) and driving wheels (502), the right part of the lower surface of the bottom frame (3) is fixedly connected with the motor (501), the driving wheels (502) are symmetrically arranged on the front side and the rear side of the left side of the motor (501), the driving wheels (502) are meshed with each other, and the driving wheels (502) and the motor (501) form a transmission structure through a belt, a belt pulley and the motor (501);
the driving assembly (5) further comprises a sliding rail (503), sliding blocks (504) and a support (505), the sliding rail (503) is symmetrically arranged on the front side and the rear side of the right part of the bottom frame (3), the sliding blocks (504) are embedded in the sliding rail (503), the support (505) is fixedly connected below the sliding blocks (504), and the sliding blocks (504) are in sliding connection with the bottom frame (3) through the sliding rails (503);
the driving assembly (5) further comprises a tensioning spring (506), a tensioning wheel (507) and a driven wheel (508), the tensioning spring (506) is fixedly connected to the right side of the support (505), the tensioning wheel (507) is rotationally connected to the lower side of the support (505), the driven wheel (508) is rotationally connected to the lower side of the I-shaped block (402), the driven wheel (508) is fixedly connected with the grinding shaft (404) through a rotating shaft, the support (505) is elastically connected with the bottom frame (3) through the tensioning spring (506), and the tensioning wheel (507) and the driving wheel (502) and the driven wheel (508) form a transmission structure through a belt.
2. The polishing device for tool production according to claim 1, wherein a guide rail (6) is arranged above the bottom plate (2), a vertical rod (7) is connected in the guide rail (6) in a jogged manner, a positioning rod (8) is sleeved on the inner side of the vertical rod (7), a telescopic rod (9) is fixedly connected to the left side of the vertical rod (7), a fastening ring (10) is connected to the lower portion of the positioning rod (8) in a threaded manner, and a sliding frame (11) is fixedly connected to the upper portion of the positioning rod (8).
3. The polishing device for tool production according to claim 2, wherein the clamping groove (12) is formed in the middle of the upper surface of the sliding frame (11), clamping rails (13) are symmetrically formed in the front side and the rear side of the right part of the upper surface of the sliding frame (11), the push rod (14) is fixedly connected to the left side in the sliding frame (11), and the toothed bar (15) is fixedly connected to the right side of the push rod (14).
4. A polishing device for cutter production according to claim 3, characterized in that the right end of the toothed bar (15) is fixedly connected with a clamping plate (16), a first clamping plate (17) is fixedly connected above the clamping plate (16), the clamping plate (16) is slidably connected with the sliding frame (11) through a clamping groove (12), and the first clamping plate (17) is in an inverted-L shape.
5. The polishing device for cutter production according to claim 4, wherein the driving wheel (18) is symmetrically connected to the front side and the rear side in the sliding frame (11) in a rotating manner, a rack (19) is arranged on the right of the driving wheel (18), limiting frames (20) are sleeved at the front end and the rear end of the rack (19), and the limiting frames (20) are fixedly connected with the sliding frame (11).
6. The polishing device for tool production according to claim 5, wherein the toothed bar (15) is meshed with two driving wheels (18), the driving wheels (18) are meshed with racks (19), the two racks (19) are distributed in a staggered mode up and down, and the racks (19) slide in the sliding frame (11) through limiting frames (20).
7. The polishing device for tool production according to claim 6, wherein the rack (19) is fixedly connected with a supporting rod (21) on the right, a supporting plate (22) is fixedly connected above the supporting rod (21), a second clamping plate (23) is fixedly connected above the supporting plate (22), and the supporting plate (22) is in sliding connection with the sliding frame (11) through the clamping rail (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211563891.2A CN115805459B (en) | 2022-12-07 | 2022-12-07 | Grinding device is used in cutter production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211563891.2A CN115805459B (en) | 2022-12-07 | 2022-12-07 | Grinding device is used in cutter production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115805459A CN115805459A (en) | 2023-03-17 |
| CN115805459B true CN115805459B (en) | 2024-01-23 |
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| CN202211563891.2A Active CN115805459B (en) | 2022-12-07 | 2022-12-07 | Grinding device is used in cutter production |
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| CN111215972A (en) * | 2020-03-16 | 2020-06-02 | 福州市鼓楼区霞荣贸易有限公司 | Household knife grinder |
| CN210879158U (en) * | 2019-09-20 | 2020-06-30 | 浙江万得凯流体设备科技股份有限公司 | Grinding device is used in ball-cock assembly production that can be effective spacing |
| CN111673549A (en) * | 2020-06-16 | 2020-09-18 | 扬州京尚源机械制造有限公司 | Numerical control cutter grinding machine with cutter clamping detection mechanism |
| CN111673552A (en) * | 2020-06-22 | 2020-09-18 | 威海市周识工艺品有限公司 | Novel quick equipment of polishing of technology kitchen knife |
| CN112894496A (en) * | 2021-03-02 | 2021-06-04 | 杭州卡伯郎贸易有限公司 | Variable angle edging machine |
| CN214024830U (en) * | 2021-01-07 | 2021-08-24 | 任章科 | Knife sharpener for automobile lamp machining workshop |
| CN215040665U (en) * | 2020-11-25 | 2021-12-07 | 当阳市富豪实业有限责任公司 | Carton processing is with cutting device |
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2022
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| CN103909447A (en) * | 2012-12-31 | 2014-07-09 | 上海和鹰机电科技股份有限公司 | Abrasive belt knife grinding device |
| CN205734189U (en) * | 2016-05-10 | 2016-11-30 | 天津宝盈电脑机械有限公司 | The novel knife sharpening device of computerized marker |
| CN210879158U (en) * | 2019-09-20 | 2020-06-30 | 浙江万得凯流体设备科技股份有限公司 | Grinding device is used in ball-cock assembly production that can be effective spacing |
| CN111215972A (en) * | 2020-03-16 | 2020-06-02 | 福州市鼓楼区霞荣贸易有限公司 | Household knife grinder |
| CN111673549A (en) * | 2020-06-16 | 2020-09-18 | 扬州京尚源机械制造有限公司 | Numerical control cutter grinding machine with cutter clamping detection mechanism |
| CN111673552A (en) * | 2020-06-22 | 2020-09-18 | 威海市周识工艺品有限公司 | Novel quick equipment of polishing of technology kitchen knife |
| CN215040665U (en) * | 2020-11-25 | 2021-12-07 | 当阳市富豪实业有限责任公司 | Carton processing is with cutting device |
| CN214024830U (en) * | 2021-01-07 | 2021-08-24 | 任章科 | Knife sharpener for automobile lamp machining workshop |
| CN112894496A (en) * | 2021-03-02 | 2021-06-04 | 杭州卡伯郎贸易有限公司 | Variable angle edging machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115805459A (en) | 2023-03-17 |
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Effective date of registration: 20240102 Address after: 318000, No. 28 Xing'an Road, Chengxi Street, Wenling City, Taizhou City, Zhejiang Province Applicant after: TAIZHOU RUIAN CEMENTED CARBIDE TOOLS CO.,LTD. Address before: 311115, Building 2, 3rd Floor, No.1, No. 2-1 Fengcheng Road, Pingyao Town, Yuhang District, Hangzhou City, Zhejiang Province Applicant before: Hangzhou Merck precision tools Co.,Ltd. |
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Denomination of invention: A polishing device for tool production Granted publication date: 20240123 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wenling branch Pledgor: TAIZHOU RUIAN CEMENTED CARBIDE TOOLS CO.,LTD. Registration number: Y2024330000439 |
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