CN115609356A - Double-station grinding machine and CBN grinding material grinding process thereof - Google Patents
Double-station grinding machine and CBN grinding material grinding process thereof Download PDFInfo
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- CN115609356A CN115609356A CN202211629479.6A CN202211629479A CN115609356A CN 115609356 A CN115609356 A CN 115609356A CN 202211629479 A CN202211629479 A CN 202211629479A CN 115609356 A CN115609356 A CN 115609356A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
- B23Q39/02—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station
- B23Q39/021—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station with a plurality of toolheads per workholder, whereby the toolhead is a main spindle, a multispindle, a revolver or the like
- B23Q39/025—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station with a plurality of toolheads per workholder, whereby the toolhead is a main spindle, a multispindle, a revolver or the like with different working directions of toolheads on same workholder
- B23Q39/026—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station with a plurality of toolheads per workholder, whereby the toolhead is a main spindle, a multispindle, a revolver or the like with different working directions of toolheads on same workholder simultaneous working of toolheads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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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 double-station grinding machine and a CBN grinding material grinding process thereof, belonging to the technical field of grinding machines, wherein a workpiece needing to be ground and punched is placed on the inner side of an arc-shaped clamping seat, then a side electric clamping rod is started to adjust an adjusting roller to move so as to clamp the workpiece, a vertical limiting rod is adjusted by starting an electric telescopic limiting rod to be inserted into a limiting bottom socket so as to limit the adjusting roller, an adjusting screw rod at the adjusting end is started to rotate by starting a double-head motor, an inner moving slide block is adjusted by the end adjusting screw rod to move to two ends of the workpiece, a drill bit is contacted with the workpiece, the lower slide block is adjusted by the starting end adjusting electric telescopic rod to move, a cross adjusting frame is adjusted by the lower slide block to move, and the upper slide block is adjusted by the cross adjusting frame so as to adjust the height of the upper slide frame.
Description
Technical Field
The invention relates to a grinding machine, in particular to a double-station grinding machine, and further relates to a CBN grinding material grinding process of the grinding machine, in particular to a CBN grinding material grinding process of the double-station grinding machine, and belongs to the technical field of grinding machines.
Background
In the prior art, a grinding machine adopts a single-side moving mode, and then moves to the edge of a workpiece needing to be punched and ground to be ground and punched;
the following problems exist in the structural design:
when the polishing machine is used, the polishing machine cannot be used synchronously with drilling, and the working efficiency is low;
when the punching and polishing machine is used, punching and polishing can not be simultaneously carried out on two ends of a workpiece, so that the working efficiency is low;
when the clamping device is used, the workpiece cannot be clamped and adjusted, and the height and the front and back adjustment also need manual adjustment, so that the precision is insufficient and the efficiency is low;
the double-station grinding machine and the CBN grinding material grinding process thereof are designed to solve the problems.
Disclosure of Invention
The invention mainly aims to provide a double-station grinding machine and a CBN grinding material grinding process thereof, a workpiece needing to be ground and punched is placed on the inner side of an arc-shaped clamping seat, then a side electric clamping rod is started to adjust an adjusting roller to move so as to clamp the workpiece, an electric telescopic limiting rod is started to adjust a vertical limiting rod to be inserted into a limiting bottom socket so as to limit the adjusting roller, a double-head motor is started to adjust an end adjusting screw rod to rotate, an inner sliding block is adjusted to move to two ends of the workpiece through an end adjusting screw rod, a drill bit is contacted with the workpiece, the electric telescopic rod is adjusted by the starting end to adjust the movement of a lower sliding block, a cross adjusting frame is adjusted through the lower sliding block to move, an upper sliding block is adjusted through the cross adjusting frame to adjust the height of the upper sliding frame, so that the height of the arc-shaped clamping seat is adjusted, and the workpiece is moved to a part needing to be punched by the drill bit, the hollow rotating shaft is adjusted to rotate by starting a driving motor, the inner electric telescopic rod is driven to rotate by the hollow rotating shaft, the cutting slips at the adjusting end of the inner electric telescopic rod are synchronously started to be inserted into the transmission slots to drive the middle transmission rod to rotate, the drill bit is adjusted to rotate by the middle transmission rod to punch, the fourth bevel gear is driven to move by the movement of the hollow rotating shaft, the third bevel gear is adjusted by the fourth bevel gear, the outer telescopic rod is adjusted to rotate by the third bevel gear, the inner transmission rod is adjusted to rotate by the outer telescopic rod, the first bevel gear is adjusted by the inner transmission rod, the second bevel gear is adjusted to rotate by the first bevel gear, the horizontal transmission rod is adjusted by the second bevel gear to move so as to drive the connecting disc to move, the telescopic rod and the edge limiting slide rod are adjusted by the connecting disc driving end to rotate, the connecting slide block is adjusted by the edge limiting slide rod to drive the polishing disc to rotate to polish workpieces, adjust the intensity that the polishing piece ground and remove the grinding through the start-up end, through removing the spacing of hanging down the stopper rod to spacing end socket, then start the adjusting motor and adjust the adjusting cylinder rotation, adjust the back-and-forth movement of work piece through the adjusting cylinder and carry out position control, adjust the adjusting gear rotation through starting the rotation driving motor, drive the rotatory regulation that assists the polishing piece position of carrying out of limit gear ring through adjusting gear.
The purpose of the invention can be achieved by adopting the following technical scheme:
the utility model provides a duplex position grinds machine, includes the base, the inside of base is equipped with the two-way drive subassembly, and the meshing is established to the outside cover of this two-way drive subassembly has tip removal sliding block set spare, and the top portion department that this tip removed sliding block set spare is equipped with the cavity ring frame, just the inboard of cavity ring frame is installed the cavity transmission storehouse through the bearing, the outside middle part department in cavity transmission storehouse is equipped with the drive assembly that punches of polishing, and the output that should polish the drive assembly that punches inserts to the inside in cavity transmission storehouse is equipped with first bevel gear drive assembly, and adjustable flexible drive rod subassembly is installed to the outside middle part department of this first bevel gear drive assembly, and the outer tip department of this adjustable flexible drive rod subassembly is equipped with second bevel gear drive assembly, horizontal drive rod is installed to the outside middle part department in second bevel gear drive assembly, just horizontal drive rod runs through the connection pad is installed in the cavity transmission storehouse, the outside of connection pad is equipped with adjustable polishing plate assembly, be equipped with the flexible subassembly of end transmission in the output of polishing the drive assembly, the outer middle part department of the outer middle part of cavity transmission storehouse installs drilling subassembly, this drilling subassembly with the flexible end drive assembly that sideslips mutually support, the top of the arc-shaped sliding door is equipped with the adjustable clamping door that can adjust the top of the outer shell body and the sliding door that slides between the base and the outer shell body is equipped with the top of the base and the top of the sliding door that can be equipped with the base.
Preferably, the bidirectional driving assembly comprises a double-end motor and an end adjusting screw rod, the double-end motor is mounted in the middle of the inner bottom of the base, and the end adjusting screw rod is mounted at the output end of the double-end motor;
the end moving slide block assembly comprises an upper moving block and an inner moving slide block, the outer side of the end adjusting screw rod is sleeved with the inner moving slide block in a meshing mode, the top of the inner moving slide block is provided with the upper moving block, and the top edge of the upper moving block is provided with a hollow ring frame.
Preferably, the polishing and punching driving assembly comprises a driving motor and a middle idle shaft, the driving motor is mounted in the middle of the outer side of the hollow transmission bin, a hollow rotating shaft is mounted at the output end of the driving motor, and the hollow rotating shaft is inserted into the hollow transmission bin;
the first bevel gear transmission component comprises a fourth bevel gear and a third bevel gear, the fourth bevel gear is meshed with the outer side of the hollow rotating shaft, and the third bevel gear is meshed with the top and the bottom of the outer side of the fourth bevel gear.
Preferably, the adjustable telescopic transmission rod assembly comprises an outer telescopic rod, an inner transmission rod, a side connecting slide block, a vertical lifting adjusting rod and a side slide rail, wherein the side slide rails are arranged above and below the inner wall of the hollow transmission bin, the side connecting slide block capable of sliding up and down outside the side slide rail is sleeved outside the side slide rail, the vertical lifting adjusting rod is arranged in the middle of the side top of the side slide rail, the output end of the vertical lifting adjusting rod is fixed to the top of the side connecting slide block, the inner transmission rod is arranged at the outer side end of the side connecting slide block through a bearing, the outer telescopic rod is sleeved above the outer side of the inner transmission rod, and a third bevel gear is arranged at the top of the outer telescopic rod.
Preferably, the second bevel gear transmission assembly comprises a first bevel gear and a second bevel gear, the first bevel gear is mounted at the bottom of the inner transmission rod, the second bevel gear is meshed with the outer side of the first bevel gear, and the horizontal transmission rod is mounted in the middle of the outer side of the second bevel gear.
Preferably, adjustable polishing plate subassembly is including end regulation telescopic link, the spacing slide bar of limit portion, end slot, link block and polishing piece, the outside middle part department of connection pad installs the end and adjusts the telescopic link, the spacing slide bar of limit portion is installed to the outside limit portion department of connection pad, the outside cover of the spacing slide bar of limit portion is equipped with link block, link block is last seted up with the end slot that the spacing slide bar of limit portion mutually supported, link block is installed to the output that the telescopic link is adjusted to the end, polishing piece is installed to link block's outside end department.
Preferably, the end transmission telescopic assembly comprises an inner electric telescopic rod and an end inserting strip, the middle part of the inner end of the hollow rotating shaft is provided with the inner electric telescopic rod, and the output end of the inner electric telescopic rod is provided with the end inserting strip;
the drilling assembly comprises a middle transmission rod, a transmission slot and a drill bit, the middle transmission rod is mounted at the middle part of the outer side of the hollow transmission bin through a bearing, the transmission slot is formed in the middle part of the inner end of the middle transmission rod and matched with the end inserting strip, and the drill bit is mounted at the outer end part of the middle transmission rod.
Preferably, the telescopic subassembly of cross includes lower carriage, lower slider, slide bar, end regulation electric telescopic handle, cross alignment jig, last carriage, top shoe and last slide bar down, the top middle part department of base installs lower carriage, the inboard middle part department of lower carriage installs down the slide bar, the outside cover of slide bar is equipped with down the slider down, the top department of slider articulates down has the cross alignment jig, the top department of cross alignment jig articulates there is the top shoe, the middle part of top shoe is run through and is equipped with the slide bar, the tip department of going up the slide bar installs the top carriage, the inboard of lower carriage is equipped with the end and adjusts electric telescopic handle, the end adjust electric telescopic handle's output with the side top department of slider is fixed down, the top department of going up the carriage installs the arc grip slipper.
Preferably, adjustable clamping roller subassembly includes electronic supporting rod of side, U type side bearer, accommodate the cylinder, accommodate the motor, electronic flexible gag lever post, the gag lever post and the socket at the bottom of hanging down, the electronic supporting rod of outside department of installing of arc grip slipper, the output of the electronic supporting rod of side runs through the arc grip slipper and installs U type side bearer, the accommodate the cylinder is installed through the bearing in the inboard middle part department of U type side bearer, the accommodate the motor is installed to the bottom middle part department of U type side bearer, electronic flexible gag lever post is installed to the interior bottom of U type side bearer, the socket at the bottom of accommodating the cylinder has been seted up at the spacing bottom, just the gag lever post that hangs down is installed to the output of electronic flexible gag lever post, the gag lever post that hangs down with the socket at the spacing bottom is mutually supported.
A CBN abrasive grinding process of a double-station grinding machine comprises the following steps:
the method comprises the following steps: a workpiece needing to be polished and punched is placed on the inner side of the arc-shaped clamping seat, then the side electric clamping rod is started to adjust the adjusting roller to move so as to clamp the workpiece, and the electric telescopic limiting rod is started to adjust the vertical limiting rod to be inserted into the limiting bottom socket so as to limit the adjusting roller;
step two: the double-head motor is started to adjust the end adjusting screw to rotate, the end adjusting screw is used for adjusting the inner moving slide block to move to two ends of the workpiece, and the inner moving slide block is in contact with the workpiece through the drill bit;
step three: the starting end adjusts the electric telescopic rod to adjust the lower sliding block to move, the lower sliding block adjusts the cross adjusting frame to move, the cross adjusting frame adjusts the upper sliding block to move so as to adjust the height of the upper sliding frame, and therefore the height of the arc-shaped clamping seat is adjusted, and the workpiece is moved to a position needing drilling of a drill bit;
step four: the hollow rotating shaft is adjusted to rotate by starting the driving motor, the inner electric telescopic rod is driven to rotate by the hollow rotating shaft, the cutting at the adjusting end of the inner electric telescopic rod is synchronously started to be inserted into the transmission slot to drive the middle transmission rod to rotate, and the drill bit is adjusted to rotate by the middle transmission rod to punch;
step five: the movement of the hollow rotating shaft drives a fourth bevel gear to move, the movement of the third bevel gear is regulated by the fourth bevel gear, the rotation of an outer telescopic rod is regulated by the third bevel gear, the rotation of an inner transmission rod is regulated by the outer telescopic rod, and the movement of the first bevel gear is regulated by the inner transmission rod;
step six: the first bevel gear is used for adjusting the rotation of the second bevel gear, the second bevel gear is used for adjusting the movement of the horizontal transmission rod, so that the connection disc is driven to move, and the connection disc drive end is used for adjusting the rotation of the telescopic rod and the edge limiting slide rod;
step seven: the edge limiting slide rod is used for adjusting the connecting slide block to drive the polishing disc to rotate so as to polish the workpiece;
step eight: the starting end is used for adjusting the telescopic rod to adjust the grinding strength of the grinding sheet and relieve grinding;
step nine: the position of the limiting bottom socket is relieved by the vertical limiting rod, the adjusting motor is started to adjust the adjusting roller to rotate, and the position of the workpiece is adjusted by adjusting the forward and backward movement of the workpiece through the adjusting roller;
step ten: the adjusting gear is adjusted to rotate by starting the rotary driving motor, and the adjusting gear drives the side gear ring to rotate to adjust the direction of the auxiliary polishing piece.
The invention has the beneficial technical effects that:
the invention provides a double-station grinding machine and a CBN grinding material grinding process thereof, a workpiece needing to be ground and punched is placed on the inner side of an arc-shaped clamping seat, then a side electric clamping rod is started to adjust an adjusting roller to move to clamp the workpiece, an electric telescopic limiting rod is started to adjust a vertical limiting rod to be inserted into a limiting bottom socket to limit the adjusting roller, a double-head motor is started to adjust an end adjusting screw to rotate, an inner moving slide block is adjusted to move to two ends of the workpiece through an end adjusting screw, a drill bit is contacted with the workpiece, the electric telescopic rod is adjusted to adjust the movement of a lower slide block through a starting end, a cross adjusting frame is adjusted to move through the lower slide block, an upper slide block is adjusted to move through the cross adjusting frame to adjust the height of the upper slide frame, so that the height of the arc-shaped clamping seat is adjusted, and the workpiece is moved to a part needing to be punched by the drill bit, the hollow rotating shaft is adjusted to rotate by starting a driving motor, the inner electric telescopic rod is driven to rotate by the hollow rotating shaft, the cutting slips at the adjusting end of the inner electric telescopic rod are synchronously started to be inserted into the transmission slots to drive the middle transmission rod to rotate, the drill bit is adjusted to rotate by the middle transmission rod to punch, the fourth bevel gear is driven to move by the movement of the hollow rotating shaft, the third bevel gear is adjusted by the fourth bevel gear, the outer telescopic rod is adjusted to rotate by the third bevel gear, the inner transmission rod is adjusted to rotate by the outer telescopic rod, the first bevel gear is adjusted by the inner transmission rod, the second bevel gear is adjusted to rotate by the first bevel gear, the horizontal transmission rod is adjusted by the second bevel gear to move so as to drive the connecting disc to move, the telescopic rod and the edge limiting slide rod are adjusted by the connecting disc driving end to rotate, the connecting slide block is adjusted by the edge limiting slide rod to drive the polishing disc to rotate to polish workpieces, adjust the intensity that the polishing piece ground and remove the grinding through the start-up end, through removing the spacing of hanging down the stopper rod to spacing end socket, then start the adjusting motor and adjust the adjusting cylinder rotation, adjust the back-and-forth movement of work piece through the adjusting cylinder and carry out position control, adjust the adjusting gear rotation through starting the rotation driving motor, drive the rotatory regulation that assists the polishing piece position of carrying out of limit gear ring through adjusting gear.
Drawings
FIG. 1 is a schematic view showing the overall structure of an apparatus according to a preferred embodiment of a double-station grinder and a CBN abrasive grinding process thereof
FIG. 2 is a schematic diagram of the grinding assembly of a preferred embodiment of a dual station grinder and CBN abrasive grinding process according to the present invention;
FIG. 3 is a schematic view of the moving slide assembly, the punching assembly and the grinding assembly in combination according to a preferred embodiment of the double station grinder and the CBN abrasive grinding process thereof;
FIG. 4 is an enlarged view of the structure at point c of a preferred embodiment of a double station grinder and its CBN abrasive grinding process in accordance with the present invention;
FIG. 5 is an enlarged view of the structure at b of a preferred embodiment of a double station grinder and its CBN abrasive grinding process according to the present invention;
FIG. 6 is an enlarged view of the structure at a of a preferred embodiment of a double station grinder and its CBN abrasive grinding process according to the present invention;
FIG. 7 is a schematic diagram of a clamp ring assembly of a preferred embodiment of a dual station grinder and CBN abrasive grinding process according to the present invention;
FIG. 8 is an enlarged view of the structure at e of a preferred embodiment of a double station grinder and its CBN abrasive grinding process according to the present invention;
fig. 9 is an enlarged view of a structure at d of a preferred embodiment of a double station grinder and a CBN abrasive grinding process thereof according to the present invention.
In the figure: 1-base, 2-upper moving block, 3-inner moving slide block, 4-end adjusting screw, 5-hollow ring holder, 6-hollow transmission bin, 7-outer telescopic rod, 8-inner transmission rod, 9-first bevel gear, 10-second bevel gear, 11-horizontal transmission rod, 12-side sliding rail, 13-vertical lifting adjusting rod, 14-side connecting slide block, 15-side gear ring, 16-adjusting gear, 17-rotary driving motor, 19-third bevel gear, 20-fourth bevel gear, 21-hollow rotating shaft, 22-driving motor, 23-inner electric telescopic rod, 24-middle transmission rod, 25-transmission slot, 26-end insertion strip, 27-upper slide holder, 28-side sliding cross adjusting holder, 29-double-head motor, 30-upper slide bar, 31-upper slide block, 32-lower slide holder, 33-lower slide block, 34-end adjusting electric telescopic rod, 35-lower slide bar, 36-side electric clamping rod, 37-U-shaped side frame, 38-adjusting roller, 39-adjusting motor, 40-lower slide holder, 41-end limiting slide block, 43-limiting slide block, 48-side sliding rod, 48-limiting slide block, 50-limiting slide block, 48-limiting slide block, and limiting slide block-limiting slide holder.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-9, the embodiment provides a double-station grinder, which comprises a base 1, a bidirectional driving assembly is arranged inside the base 1, an end part moving slide block component is sleeved and meshed on the outer side of the bidirectional driving component, a hollow ring frame 5 is arranged at the top end part of the end part moving slide block component, a hollow transmission bin 6 is arranged on the inner side of the hollow ring frame 5 through a bearing, a polishing and punching driving component is arranged in the middle of the outer side of the hollow transmission bin 6, the output end of the polishing and punching driving component is inserted into the hollow transmission bin 6 and is provided with a first bevel gear transmission component, an adjustable telescopic transmission rod component is arranged in the middle of the outer side of the first bevel gear transmission component, a second bevel gear transmission component is arranged at the outer end part of the adjustable telescopic transmission rod component, a horizontal transmission rod 11 is arranged in the middle of the outer side of the second bevel gear transmission component, and the horizontal transmission rod 11 is provided with a connecting disc 49 penetrating through the hollow transmission bin 6, the outer side of the connecting disc 49 is provided with an adjustable polishing plate component, an end transmission telescopic component is arranged in the output end of the polishing and punching driving component, a drilling component is arranged at the outer middle part of the hollow transmission bin 6 through a bearing, the drilling component is matched with the end transmission telescopic component, a cross telescopic component is arranged in the middle of the top of the base 1, the top of the cross telescopic component is provided with an arc-shaped clamping seat 53, the inner side of the arc-shaped clamping seat 53 is provided with an adjustable clamping roller component, the top of the base 1 is provided with an outer shell 50, and a side sliding door 51 which can slide between the base 1 and the outer shell 50 is arranged on the outer shell 50, and an observation window 52 is arranged on the side sliding door 51.
A workpiece needing polishing and punching is placed on the inner side of an arc-shaped clamping seat 53, then an electric clamping rod 36 on the starting side is used for adjusting an adjusting roller 38 to move to clamp the workpiece, an electric telescopic limiting rod 41 is used for adjusting a vertical limiting rod 42 to be inserted into a limiting bottom socket 40 to limit the adjusting roller 38, a double-head motor 29 is started to adjust an end adjusting screw rod 4 to rotate, an inner sliding block 3 is adjusted to move to two ends of the workpiece through the end adjusting screw rod 4, the drill bit 47 is contacted with the workpiece, an electric telescopic rod 34 is adjusted to move a lower sliding block 33 by an adjusting electric telescopic rod 34 on the starting end, a cross adjusting frame 28 is adjusted to move through the lower sliding block 33, an upper sliding block 31 is adjusted to move through the cross adjusting frame 28 to adjust the height of an upper sliding frame 27, so that the height of the arc-shaped clamping seat 53 is adjusted, the workpiece is moved to a position needing drilling by the drill bit 47, and the hollow rotating shaft 21 is adjusted to rotate by starting a driving motor 22, the inner electric telescopic rod 23 is driven to rotate by a hollow rotating shaft 21, the cutting slips 26 at the adjusting end of the inner electric telescopic rod 23 are synchronously started to be inserted into a transmission slot 25 to drive a middle transmission rod 24 to rotate, a drill 47 is adjusted to rotate by the middle transmission rod 24 to punch, a fourth bevel gear 20 is driven to move by the movement of the hollow rotating shaft 21, a third bevel gear 19 is adjusted to move by the fourth bevel gear 20, an outer telescopic rod 7 is adjusted to rotate by the third bevel gear 19, an inner transmission rod 8 is adjusted to rotate by the outer telescopic rod 7, a first bevel gear 9 is adjusted to move by the inner transmission rod 8, a second bevel gear 10 is adjusted to rotate by the first bevel gear 9, a horizontal transmission rod 11 is adjusted by the second bevel gear 10 to move so as to drive a connecting disc 49 to move, the telescopic rod 43 and an edge limiting slide rod 44 are adjusted to rotate by the driving end of the connecting disc 49, a connecting slide block 45 is adjusted by the edge limiting slide rod 44 to drive a polishing disc 46 to rotate to grind a workpiece, the telescopic rod 43 is adjusted through the starting end to adjust the grinding strength of the grinding piece 46 and remove grinding, the limiting of the limiting rod 42 on the limiting bottom socket 40 is removed, the adjusting motor 39 is started to adjust the adjusting roller 38 to rotate, the adjusting roller 38 is adjusted to move back and forth to adjust the position, the adjusting gear 16 is adjusted to rotate through the starting rotary driving motor 17, and the adjusting gear 16 drives the side gear ring 15 to rotate to adjust the direction of the auxiliary grinding piece 46.
In this embodiment, the bidirectional driving assembly comprises a double-headed motor 29 and an end adjusting screw 4, the double-headed motor 29 is installed at the middle part of the inner bottom of the base 1, and the end adjusting screw 4 is installed at the output end of the double-headed motor 29;
the end moving slide block component comprises an upper moving block 2 and an inner moving slide block 3, the outer side of an end adjusting screw rod 4 is sleeved with and meshed with the inner moving slide block 3, the top of the inner moving slide block 3 is provided with the upper moving block 2, and the top edge of the upper moving block 2 is provided with a hollow ring frame 5.
In this embodiment, the polishing and punching driving assembly includes a driving motor 22 and a middle idle shaft 21, the driving motor 22 is installed at the middle part of the outer side of the hollow transmission bin 6, the hollow rotating shaft 21 is installed at the output end of the driving motor 22, and the hollow rotating shaft 21 is inserted into the hollow transmission bin 6;
the first bevel gear transmission component comprises a fourth bevel gear 20 and a third bevel gear 19, the outer side of the hollow rotating shaft 21 is meshed with the fourth bevel gear 20, and the top and the bottom of the outer side of the fourth bevel gear 20 are both meshed with the third bevel gear 19.
In this embodiment, the adjustable telescopic transmission rod assembly includes an outer telescopic rod 7, an inner transmission rod 8, a side connection sliding block 14, a vertical lifting adjustment rod 13 and a side sliding rail 12, side sliding rails 12 are installed above and below the inner wall of the hollow transmission bin 6, the side connection sliding block 14 capable of sliding up and down outside the side sliding rail 12 is sleeved outside the side sliding rail 12, the vertical lifting adjustment rod 13 is installed in the middle of the side top of the side sliding rail 12, the output end of the vertical lifting adjustment rod 13 is fixed with the top of the side connection sliding block 14, the inner transmission rod 8 is installed at the outer end of the side connection sliding block 14 through a bearing, the outer telescopic rod 7 is sleeved above the outer side of the inner transmission rod 8, and a third bevel gear 19 is installed at the top of the outer telescopic rod 7.
In the embodiment, the second bevel gear transmission component comprises a first bevel gear 9 and a second bevel gear 10, the first bevel gear 9 is mounted at the bottom of the inner transmission rod 8, the outer side of the first bevel gear 9 is engaged with the second bevel gear 10, and the horizontal transmission rod 11 is mounted at the middle of the outer side of the second bevel gear 10.
In this embodiment, adjustable polishing plate subassembly is including end regulation telescopic link 43, limit slide bar 44 of limit portion, end slot 48, link block 45 and polishing piece 46, connect pad 49's outside middle part department installs end regulation telescopic link 43, connect pad 49's outside limit portion department installs limit slide bar 44 of limit portion, limit slide bar 44's the outside cover of limit slide bar 44 of limit portion is equipped with link block 45, link block 45 is last to be seted up with limit slide bar 44 of limit portion end slot 48 of mutually supporting, link block 45 is installed to the output of end regulation telescopic link 43, polishing piece 46 is installed to link block 45's outside end department.
In this embodiment, the end transmission telescopic assembly comprises an inner electric telescopic rod 23 and an end inserting strip 26, the inner electric telescopic rod 23 is installed at the middle part of the inner end of the hollow rotating shaft 21, and the end inserting strip 26 is installed at the output end of the inner electric telescopic rod 23;
the drilling assembly comprises a middle transmission rod 24, a transmission slot 25 and a drill bit 47, the middle part of the outer side of the hollow transmission bin 6 is provided with the middle transmission rod 24 through a bearing, the middle part of the inner end of the middle transmission rod 24 is provided with the transmission slot 25, the transmission slot 25 is matched with the end inserting strip 26, and the outer end part of the middle transmission rod 24 is provided with the drill bit 47
In this embodiment, the cross telescopic assembly includes a lower sliding frame 32, a lower sliding block 33, a lower sliding rod 35, an end-adjusting electric telescopic rod 34, a cross adjusting frame 28, an upper sliding frame 27, an upper sliding block 31 and an upper sliding rod 30, the lower sliding frame 32 is installed at the top middle part of the base 1, the lower sliding rod 35 is installed at the inner side middle part of the lower sliding frame 32, the lower sliding block 33 is sleeved on the outer side of the lower sliding rod 35, the cross adjusting frame 28 is hinged to the top part of the lower sliding block 33, the upper sliding block 31 is hinged to the top part of the cross adjusting frame 28, the upper sliding rod 30 is arranged in the middle of the upper sliding block 31 in a penetrating manner, the upper sliding frame 27 is installed at the end part of the upper sliding rod 30, the end-adjusting electric telescopic rod 34 is arranged on the inner side of the lower sliding frame 32, the output end of the end-adjusting electric telescopic rod 34 is fixed to the side top part of the lower sliding block 33, and the arc-shaped clamping seat 53 is installed at the top part of the upper sliding frame 27.
In this embodiment, the adjustable clamping roller assembly includes a side electric clamping rod 36, a U-shaped side frame 37, an adjusting roller 38, an adjusting motor 39, an electric telescopic limiting rod 41, a vertical limiting rod 42 and a limiting bottom socket 40, the side electric clamping rod 36 is installed at the middle part of the outer side of the arc-shaped clamping seat 53, the U-shaped side frame 37 is installed at the output end of the side electric clamping rod 36 penetrating through the arc-shaped clamping seat 53, the adjusting roller 38 is installed at the middle part of the inner side of the U-shaped side frame 37 through a bearing, the adjusting motor 39 is installed at the middle part of the bottom of the U-shaped side frame 37, the electric telescopic limiting rod 41 is installed at the inner bottom of the U-shaped side frame 37, the limiting bottom socket 40 is opened at the bottom of the adjusting roller 38, the vertical limiting rod 42 is installed at the output end of the electric telescopic limiting rod 41, and the vertical limiting rod 42 and the limiting bottom socket 40 are matched with each other.
A CBN abrasive grinding process of a double-station grinding machine comprises the following steps:
the method comprises the following steps: a workpiece needing to be polished and punched is placed on the inner side of the arc-shaped clamping seat 53, then the side electric clamping rod 36 is started to adjust the adjusting roller 38 to move so as to clamp the workpiece, and the electric telescopic limiting rod 41 is started to adjust the vertical limiting rod 42 to be inserted into the limiting bottom socket 40 so as to limit the adjusting roller 38;
step two: the double-head motor 29 is started to adjust the end adjusting screw rod 4 to rotate, the end adjusting screw rod 4 is used for adjusting the inner moving slide block 3 to move to the two ends of the workpiece, and the drill bit 47 is used for contacting the workpiece;
step three: the starting end adjusts the electric telescopic rod 34 to adjust the lower sliding block 33 to move, the lower sliding block 33 adjusts the cross adjusting frame 28 to move, the cross adjusting frame 28 adjusts the upper sliding block 31 to move so as to adjust the height of the upper sliding frame 27, and therefore the height of the arc-shaped clamping seat 53 is adjusted, and the workpiece is moved to a position where the drill bit 47 needs to punch;
step four: the hollow rotating shaft 21 is adjusted to rotate by starting the driving motor 22, the inner electric telescopic rod 23 is driven to rotate by the hollow rotating shaft 21, the inserting strip 26 at the adjusting end of the inner electric telescopic rod 23 is synchronously started to be inserted into the transmission slot 25 to drive the middle transmission rod 24 to rotate, and the drill bit 47 is adjusted to rotate by the middle transmission rod 24 to punch;
step five: the movement of the hollow rotating shaft 21 drives the fourth bevel gear 20 to move, the movement of the third bevel gear 19 is adjusted through the fourth bevel gear 20, the rotation of the outer telescopic rod 7 is adjusted through the third bevel gear 19, the rotation of the inner transmission rod 8 is adjusted through the outer telescopic rod 7, and the movement of the first bevel gear 9 is adjusted through the inner transmission rod 8;
step six: the second bevel gear 10 is adjusted to rotate through the first bevel gear 9, the horizontal transmission rod 11 is adjusted to move through the second bevel gear 10, the connection disc 49 is further driven to move, and the telescopic rod 43 and the edge limiting sliding rod 44 are adjusted to rotate through the driving end of the connection disc 49;
step seven: the edge limiting slide bar 44 adjusts the connecting slide block 45 to drive the polishing disc 46 to rotate so as to polish the workpiece;
step eight: the grinding intensity of the grinding piece 46 is adjusted and the grinding is released through the starting end adjusting telescopic rod 43;
step nine: the position of the limiting bottom socket 40 is limited by the releasing vertical limiting rod 42, the adjusting motor 39 is started to adjust the adjusting roller 38 to rotate, and the adjusting roller 38 is used for adjusting the front and back movement of the workpiece to adjust the position;
step ten: the rotation of the adjusting gear 16 is adjusted by starting the rotary driving motor 17, and the adjusting gear 16 drives the side gear ring 15 to rotate so as to adjust the orientation of the auxiliary polishing sheet 46.
The above are only further embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and its idea within the scope of the present invention.
Claims (10)
1. The utility model provides a duplex position grinds machine which characterized in that: the adjustable drilling device comprises a base (1), a bidirectional driving assembly is arranged in the base (1), an end part moving sliding block assembly is sleeved and meshed on the outer side of the bidirectional driving assembly, a hollow ring frame (5) is arranged at the top end part of the end part moving sliding block assembly, a hollow transmission bin (6) is arranged on the inner side of the hollow ring frame (5) through a bearing, a polishing and punching driving assembly is arranged at the middle part of the outer side of the hollow transmission bin (6), the output end of the polishing and punching driving assembly is inserted into the hollow transmission bin (6) and provided with a first bevel gear transmission assembly, an adjustable telescopic transmission rod assembly is arranged at the middle part of the outer side of the first bevel gear transmission assembly, a second bevel gear transmission assembly is arranged at the outer end part of the adjustable telescopic transmission rod assembly, a horizontal transmission rod (11) is arranged at the middle part of the outer side of the second bevel gear transmission assembly, a connecting disc (49) is arranged at the middle part of the hollow transmission bin (6) in a penetrating manner, an adjustable polishing plate assembly is arranged on the outer side of the connecting disc (49), a hollow end telescopic assembly is arranged in the output end of the polishing and provided with a hollow transmission bin (6), a drilling assembly, a clamping assembly is arranged at the middle part of the clamping base (53), and a clamping cross holder assembly is arranged at the top of the clamping base (1), the top department of base (1) installs shell body (50), just be equipped with on shell body (50) can be in gliding side sliding door (51) between base (1) and shell body (50) to be equipped with observation window (52) on side sliding door (51).
2. The double station grinder of claim 1, wherein: the bidirectional driving assembly comprises a double-end motor (29) and an end adjusting screw rod (4), the double-end motor (29) is installed in the middle of the inner bottom of the base (1), and the end adjusting screw rod (4) is installed at the output end of the double-end motor (29);
the end moving slide block assembly comprises an upper moving block (2) and an inner moving slide block (3), the outer side of the end adjusting screw rod (4) is sleeved with the inner moving slide block (3), the top of the inner moving slide block (3) is provided with the upper moving block (2), and the top edge part of the upper moving block (2) is provided with a hollow ring frame (5).
3. A double station grinder as claimed in claim 2, characterised in that: the polishing and punching driving assembly comprises a driving motor (22) and a middle idle shaft (21), the driving motor (22) is installed in the middle of the outer side of the hollow transmission bin (6), a hollow rotating shaft (21) is installed at the output end of the driving motor (22), and the hollow rotating shaft (21) is inserted into the hollow transmission bin (6);
the first bevel gear transmission component comprises a fourth bevel gear (20) and a third bevel gear (19), the fourth bevel gear (20) is meshed with the outer side of the hollow rotating shaft (21), and the third bevel gear (19) is meshed with the top and the bottom of the outer side of the fourth bevel gear (20).
4. A double station grinder as claimed in claim 3, characterised in that: the adjustable telescopic transmission rod assembly comprises an outer telescopic rod (7), an inner transmission rod (8), a side connecting slide block (14), a vertical lifting adjusting rod (13) and a side slide rail (12), the side slide rail (12) is installed above and below the inner wall of the hollow transmission bin (6), the outer side of the side slide rail (12) is sleeved with the side connecting slide block (14) capable of sliding up and down on the outer side of the side slide rail (12), the vertical lifting adjusting rod (13) is installed in the middle of the top of the side slide rail (12), the output end of the vertical lifting adjusting rod (13) is fixed to the top of the side connecting slide block (14), the inner transmission rod (8) is installed at the outer end of the side connecting slide block (14) through a bearing, the outer telescopic rod (7) is sleeved above the outer side of the inner transmission rod (8), and a third bevel gear (19) is installed at the top of the outer telescopic rod (7).
5. The double station grinder of claim 4, wherein: the second bevel gear transmission assembly comprises a first bevel gear (9) and a second bevel gear (10), the first bevel gear (9) is installed at the bottom of the inner transmission rod (8), the second bevel gear (10) is meshed with the outer side of the first bevel gear (9), and a horizontal transmission rod (11) is installed in the middle of the outer side of the second bevel gear (10).
6. The double station grinder of claim 5, wherein: adjustable polishing plate subassembly is including end regulation telescopic link (43), limit slide bar (44) of limit portion, end slot (48), link block (45) and piece (46) of polishing, the outside middle part department of connection pad (49) installs end regulation telescopic link (43), the outside limit portion department of connection pad (49) installs limit slide bar (44) of limit portion, the outside cover of limit slide bar (44) of limit portion is equipped with link block (45), link block (45) are last seted up with limit slide bar (44) of limit portion end slot (48) of mutually supporting, link block (45) are installed to the output of end regulation telescopic link (43), polishing piece (46) are installed to the outside end department of link block (45).
7. A double station grinder as claimed in claim 6, characterised in that: the end transmission telescopic assembly comprises an inner electric telescopic rod (23) and an end inserting strip (26), the inner electric telescopic rod (23) is installed in the middle of the inner end of the hollow rotating shaft (21), and the end inserting strip (26) is installed at the output end of the inner electric telescopic rod (23);
the drilling assembly comprises a middle transmission rod (24), a transmission slot (25) and a drill bit (47), the middle part of the outer side of the hollow transmission bin (6) is provided with the middle transmission rod (24) through a bearing, the middle part of the inner end of the middle transmission rod (24) is provided with the transmission slot (25), the transmission slot (25) is matched with the end inserting strip (26), and the drill bit (47) is arranged at the outer end part of the middle transmission rod (24).
8. The double station grinder of claim 7, wherein: the telescopic cross assembly comprises a lower sliding frame (32), a lower sliding block (33), a lower sliding rod (35), an end adjusting electric telescopic rod (34), a cross adjusting frame (28), an upper sliding frame (27), an upper sliding block (31) and an upper sliding rod (30), the middle of the top of the base (1) is provided with the lower sliding frame (32), the middle of the inner side of the lower sliding frame (32) is provided with the lower sliding rod (35), the outer side of the lower sliding rod (35) is sleeved with the lower sliding block (33), the top of the lower sliding block (33) is hinged with the cross adjusting frame (28), the top of the cross adjusting frame (28) is hinged with the upper sliding block (31), the middle of the upper sliding block (31) is provided with the upper sliding rod (30) in a penetrating manner, the upper sliding frame (27) is installed at the end of the upper sliding rod (30), the inner side of the lower sliding frame (32) is provided with the end adjusting electric telescopic rod (34), the output end adjusting electric telescopic rod (34) is fixed at the top of the lower sliding block (33), and the top of the upper sliding frame (27) is provided with an arc-shaped clamping seat (53).
9. The double station grinder of claim 8, wherein: adjustable clamping roller subassembly includes electronic clamping rod of side (36), U type side bearer (37), adjust the cylinder (38), accommodate motor (39), electronic flexible gag lever post (41), gag lever post (42) and spacing end socket (40) hang down, the outside middle part department of arc grip slipper (53) installs electronic clamping rod of side (36), the output of electronic clamping rod of side (36) runs through arc grip slipper (53) and installs U type side bearer (37), the inboard middle part department of U type side bearer (37) installs adjust the cylinder (38) through the bearing, the end middle part department of U type side bearer (37) installs accommodate motor (39), electronic flexible gag lever post (41) are installed to the interior bottom of U type side bearer (37), spacing end socket (40) have been seted up to the bottom of adjust the cylinder (38), just gag lever post (42) hang down is installed to the output of electronic flexible gag lever post (41), hang down gag lever post (42) with spacing end socket (40) mutually support.
10. The CBN abrasive grinding process of the double station grinder according to claim 9, wherein: the method comprises the following steps:
the method comprises the following steps: a workpiece needing to be polished and punched is placed on the inner side of an arc-shaped clamping seat (53), then a side electric clamping rod (36) is started to adjust an adjusting roller (38) to move so as to clamp the workpiece, and an electric telescopic limiting rod (41) is started to adjust a vertical limiting rod (42) to be inserted into a limiting bottom socket (40) so as to limit the adjusting roller (38);
step two: the double-head motor (29) is started to adjust the end adjusting screw rod (4) to rotate, the end adjusting screw rod (4) is used for adjusting the inner moving slide block (3) to move to two ends of a workpiece, and the drill bit (47) is used for contacting the workpiece;
step three: the starting end adjusts an electric telescopic rod (34) to adjust a lower sliding block (33) to move, a cross adjusting frame (28) is adjusted to move through the lower sliding block (33), an upper sliding block (31) is adjusted to move through the cross adjusting frame (28) to adjust the height of an upper sliding frame (27), so that the height of an arc-shaped clamping seat (53) is adjusted, and a workpiece is moved to a position needing drilling of a drill bit (47);
step four: the hollow rotating shaft (21) is adjusted to rotate by starting the driving motor (22), the inner electric telescopic rod (23) is driven to rotate by the hollow rotating shaft (21), the adjusting end inserting strip (26) of the inner electric telescopic rod (23) is synchronously started to be inserted into the transmission slot (25) to drive the middle transmission rod (24) to rotate, and the drill bit (47) is adjusted to rotate by the middle transmission rod (24) to punch;
step five: the motion of the hollow rotating shaft (21) drives a fourth bevel gear (20) to move, the motion of a third bevel gear (19) is adjusted through the fourth bevel gear (20), the rotation of an external telescopic rod (7) is adjusted through the third bevel gear (19), the rotation of an internal transmission rod (8) is adjusted through the external telescopic rod (7), and the motion of a first bevel gear (9) is adjusted through the internal transmission rod (8);
step six: the second bevel gear (10) is adjusted to rotate through the first bevel gear (9), the horizontal transmission rod (11) is adjusted to move through the second bevel gear (10), the connecting disc (49) is further driven to move, and the telescopic rod (43) and the edge limiting sliding rod (44) are adjusted to rotate through the driving end of the connecting disc (49);
step seven: the edge limiting slide rod (44) is used for adjusting the connecting slide block (45) to drive the polishing sheet (46) to rotate so as to grind the workpiece;
step eight: the grinding intensity of the grinding sheet (46) is adjusted and the grinding is relieved by adjusting the telescopic rod (43) through the starting end;
step nine: the limiting of the limiting bottom socket (40) by the vertical limiting rod (42) is released, the adjusting motor (39) is started to adjust the adjusting roller (38) to rotate, and the front and back movement of the workpiece is adjusted by the adjusting roller (38) to carry out position adjustment;
step ten: the rotation of the adjusting gear (16) is adjusted by starting the rotary driving motor (17), and the auxiliary polishing piece (46) is adjusted by driving the edge gear ring (15) to rotate through the adjusting gear (16).
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| CN202211629479.6A CN115609356B (en) | 2022-12-19 | 2022-12-19 | Double-station grinding machine and CBN grinding material grinding process thereof |
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| CN202211629479.6A CN115609356B (en) | 2022-12-19 | 2022-12-19 | Double-station grinding machine and CBN grinding material grinding process thereof |
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