CN214978032U - Double-cutter rest device of keyway planer - Google Patents
Double-cutter rest device of keyway planer Download PDFInfo
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- CN214978032U CN214978032U CN202120839043.4U CN202120839043U CN214978032U CN 214978032 U CN214978032 U CN 214978032U CN 202120839043 U CN202120839043 U CN 202120839043U CN 214978032 U CN214978032 U CN 214978032U
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Abstract
The utility model discloses a double knives knife rest device of keyway planer, it includes: the first grooving tool rest assembly and the second grooving tool rest assembly are arranged on the frame plate seat at intervals along the X axis; the first grooving tool rest assembly comprises a first lifting driving mechanism, a transverse moving driving mechanism and a first tool piece mechanism, the transverse moving driving mechanism comprises a transverse moving guide frame fixed on the frame plate seat and a transverse moving driving unit, the first lifting driving mechanism comprises a first lifting guide frame and a first lifting driving unit, the first tool piece mechanism comprises a first grooving tool component, the second grooving tool rest assembly comprises a second lifting driving mechanism and a second tool piece mechanism, the second lifting driving mechanism comprises a second lifting guide frame and a second lifting driving unit, and the second tool piece mechanism comprises a second grooving tool component. The utility model discloses can realize processing two grooves in step and avoid appearing the phenomenon of burning knife.
Description
Technical Field
The utility model relates to a technical field of keyway planer processing, in particular to double knives knife rest device of keyway planer.
Background
The tool rest is one of essential parts on a router (also called a router), a horizontal guide rail is further arranged on the router, and the tool rest can reciprocate along the horizontal guide rail under the drive of a tool rest drive motor; meanwhile, the tool rest is provided with a slotting tool and a vertical guide rail, the slotting tool can move along the vertical guide rail under the driving of a slotting tool driving motor to stretch, and the depth of the planing groove is adjusted. When the workpiece is placed in place, the slotting cutter driving motor drives the slotting cutter to move to a set height along the vertical guide rail, and then the tool rest driving motor drives the tool rest to move along the horizontal guide rail to slot the workpiece.
In the actual processing process, the main problem that current knife rest structure exists is that, the slotting tool that sets up on the knife rest only has one set, and the knife rest is along horizontal guide rail reciprocating motion's in-process, and the slotting tool only can be once only to the work piece fluting, and the slotting tool is out of work in the return stroke in-process, and the knife rest is once along horizontal guide rail reciprocating motion, only can open a groove, and machining efficiency is low to opening deep trouth to sheet metal, the resistance that the tool bit received is great, the phenomenon of burning sword appears easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a double knives knife rest device of keyway planer to solve one or more technical problem that exist among the prior art, provide a profitable selection or create the condition at least.
The technical scheme adopted for solving the technical problems is as follows:
a double-blade knife rest device of a router, the double-blade knife rest device having mutually orthogonal X, Y and Z axes, the double-blade knife rest device comprising: the first grooving tool rest assembly and the second grooving tool rest assembly are arranged on the frame plate seat at intervals along the X axis;
the first grooving tool rest assembly comprises a first lifting driving mechanism, a transverse moving driving mechanism and a first tool piece mechanism, the transverse moving driving mechanism comprises a transverse moving guide frame and a transverse moving driving unit which are fixed on a frame plate seat, the first lifting driving mechanism comprises a first lifting guide frame and a first lifting driving unit, the first lifting guide frame is connected with the transverse moving guide frame in a sliding way, the transverse moving driving unit is provided with a transverse moving driving end which is in transmission connection with the first lifting guide frame and enables the first lifting guide frame to move in the Y-axis direction relative to the transverse moving guide frame, the first cutter mechanism comprises a first dadoing cutter member which is connected with the first lifting guide frame in a sliding way, the first lifting driving unit is provided with a first lifting driving end which is in transmission connection with the first planing tool component and enables the first planing tool component to move in the Z-axis direction relative to the first lifting guide frame;
the second grooving tool rest assembly comprises a second lifting driving mechanism and a second tool piece mechanism, the second lifting driving mechanism comprises a second lifting guide frame and a second lifting driving unit, the second lifting guide frame is fixed on the frame plate seat, the second tool piece mechanism comprises a second grooving tool component, the second grooving tool component is connected with the second lifting guide frame in a sliding mode, and the second lifting driving unit is provided with a second lifting driving end which is movably connected with the second grooving tool component and enables the second grooving tool component to move in the Z-axis direction relative to the second lifting guide frame;
the first router blade member and the second router blade member may be disposed on the same XZ axial plane.
The utility model has the advantages that: in use, the position of the first gouging knife member in the Y-axis direction may be adjusted according to actual requirements, in particular: if two grooves need to be processed simultaneously, the first lifting guide frame is driven by the transverse movement driving unit to move in the Y-axis direction relative to the transverse movement guide frame, so that the first grooving cutter component and the second grooving cutter component are not on the same XZ axial surface, the first grooving cutter component and the second grooving cutter component can respectively carry out grooving processing on different grooves on a workpiece, and the processing depth of each groove can be respectively adjusted by the first lifting driving unit and the second lifting driving unit; if only one groove is machined, the first lifting guide frame is driven by the transverse moving driving unit to move in the Y-axis direction relative to the transverse moving guide frame, the first grooving cutter member and the second grooving cutter member are on the same XZ axial surface, the relative heights of the first grooving cutter member and the second grooving cutter member are respectively adjusted by the first lifting driving unit and the second lifting driving unit, and at the moment, the direction of the second grooving cutter member facing the first grooving cutter member along the X axis is taken as the grooving machining feeding direction, the height of the first grooving cutter member is higher than that of the second grooving cutter member, so that the phenomenon of cutter burning caused by the fact that the planing depth of one of the grooving cutter members is too large can be avoided.
As a further improvement of the above technical solution, the first gouging knife member includes a first knife base plate and a plurality of first gouging knife pieces, the plurality of first gouging knife pieces are arranged at intervals at the lower end of the first knife base plate along the X-axis direction, and the first knife base plate is connected with the first lifting guide frame in a sliding manner; the second planing tool component comprises a second tool apron plate and a plurality of second planing tool pieces, the second planing tool pieces are arranged at the lower end of the second tool apron plate at intervals along the X axial direction, and the second tool apron plate is connected with the second lifting guide frame in a sliding mode.
When first keyway planer sword component and second keyway planer sword component add man-hour, both process the keyway through a plurality of first keyway planer sword spares and a plurality of second keyway planer sword spare respectively to panel, improve the processingquality of keyway.
As a further improvement of the above technical solution, air nozzles are arranged at the bottoms of the first cutter saddle plate and the second cutter saddle plate. The air nozzle can blow away the waste material behind the keyway, prevents that the waste material from influencing the keyway cutting.
As a further improvement of the above technical scheme, a first sliding groove extending along the Z axis is arranged on the first lifting guide frame, first sliding rails with a V-shaped cross section are concavely arranged on two inner side walls of the first sliding groove in the X axis direction, first sliding convex strips with a V-shaped cross section are convexly arranged on two outer side walls of the first cutter seat plate in the X axis direction, and the first sliding convex strips are in one-to-one sliding fit with the first sliding rails;
under the sliding fit of the first sliding convex strip and the first sliding rail, the first knife base plate can be stably lifted on the first sliding groove.
The second lifting guide frame is provided with a second sliding groove extending along the Z axis, two inner side walls of the second sliding groove in the X axis direction are both concavely provided with second sliding rails with V-shaped sections, two outer side walls of the second tool apron in the X axis direction are both convexly provided with second sliding convex strips with V-shaped sections, and the second sliding convex strips are in one-to-one sliding fit with the second sliding rails.
Under the sliding fit of the second sliding convex strip and the second sliding rail, the second tool apron plate can be stably lifted on the second sliding groove.
As a further improvement of the above technical solution, the first lifting driving unit includes a first servo motor fixed on the first lifting guide frame, a first lifting screw rod extending along the Z axis, and a first transmission nut seat fixed on the first cutter seat plate, the first servo motor is in transmission connection with the first lifting screw rod, the first lifting screw rod is in threaded transmission connection with the first transmission nut seat, a first screw rod reinforcing seat is fixed on the first lifting guide frame, and the first lifting screw rod is rotatably and fixedly connected with the first screw rod reinforcing seat; when the height of the first cutter base plate needs to be adjusted, the first servo motor drives the first lifting screw rod to rotate, the first cutter base plate is driven to lift and move under the threaded transmission matching of the first lifting screw rod and the first transmission nut base, and meanwhile, the first screw rod reinforcing base can improve the installation stability of the first lifting screw rod.
The second lifting driving unit comprises a second servo motor fixed on the frame plate seat, a second lifting screw rod extending along the Z axis and a second transmission nut seat fixed on the second tool apron plate, the second servo motor is in transmission connection with the second lifting screw rod, the second lifting screw rod is in threaded transmission connection with the second transmission nut seat, a second screw rod reinforcing seat is fixed on the second lifting guide frame, the second lifting screw rod is rotationally and fixedly connected with the second screw rod reinforcing seat, when the height of the second tool apron plate needs to be adjusted, the second servo motor drives the second lifting screw rod to rotate, the second tool apron plate is driven to lift and move under the threaded transmission cooperation of the second lifting screw rod and the second transmission nut seat, and meanwhile, the second screw rod reinforcing seat can improve the installation stability of the second lifting screw rod.
As a further improvement of the technical scheme, the transverse moving guide frame comprises two side plates and a transverse plate, the two side plates are fixed on the frame plate seat at intervals along an X axis, the transverse plate extends along the X axis, two ends of the transverse plate are respectively connected with the two side plates, transverse moving guide rails extending along a Y axis are arranged on inner side walls opposite to the two side plates, and the first lifting guide frame is connected with the transverse moving guide rails in a sliding mode.
In the process that the first lifting guide frame transversely moves along the Y axis, the first lifting guide frame can slide along the transverse moving guide rail, so that the transverse moving stability of the first lifting guide frame is improved.
As a further improvement of the above technical solution, the traverse driving unit includes a traverse servo motor fixed on the traverse guide frame, a traverse screw rod extending along the Y axis, and a third driving nut seat fixed on the first elevation guide frame, the traverse servo motor is in transmission connection with the traverse screw rod, and the traverse screw rod is in threaded transmission connection with the third driving nut seat.
According to the scheme, the transverse moving servo motor drives the transverse moving screw rod to rotate, and the first lifting guide frame is driven to transversely move along the Y axis direction under the threaded transmission matching of the transverse moving screw rod and the third transmission nut seat.
As a further improvement of the above technical solution, two traverse guide rails spaced along the Z-axis direction are provided on each of the side plates. This can further improve the stability of the lateral movement of the first lifting guide.
As a further improvement of the above technical solution, the first and second gouging knife rest assemblies are disposed in front of the frame plate base, the back of the frame plate base is provided with a plurality of gouging sliding blocks, the double-knife rest device further comprises a gouging driving motor fixed on the frame plate base, an output shaft of the gouging driving motor extends along the Y axis and is provided with a transmission gear coaxially connected to the output shaft of the gouging driving motor, and the transmission gear is disposed on the back side of the frame plate base.
When the grooving machine is installed, the frame plate seat is in sliding fit with the grooving guide rail on the grooving machine through the plurality of grooving sliding blocks, the transmission gear is meshed with the grooving rack on the grooving machine, and when the grooving machine is used, the grooving driving motor drives the transmission gear to rotate, so that the frame plate seat can be driven to move in a translation mode, and the grooving operation is realized.
Drawings
The present invention will be further explained with reference to the drawings and examples;
fig. 1 is a schematic structural diagram of one view angle of an embodiment of a double-blade tool rest device of a router, wherein three arrows respectively represent an X axis, a Y axis and a Z axis;
fig. 2 is a schematic structural view of another view angle of an embodiment of a double-tool holder device of a router according to the present invention;
fig. 3 is a front view of an embodiment of a double tool holder assembly of a router provided by the present invention;
fig. 4 is an exploded view of an embodiment of a double tool holder device of a router according to the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if words such as "a plurality" are used, the meaning is one or more, the meaning of a plurality of words is two or more, and the meaning of more than, less than, more than, etc. is understood as not including the number, and the meaning of more than, less than, more than, etc. is understood as including the number.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 4, the double blade holder device of the router of the present invention is made as follows:
the double-tool rest device of the present embodiment includes a rest plate base 100, a first gouging rest assembly 200 and a second gouging rest assembly 300, wherein the first gouging rest assembly 200 and the second gouging rest assembly 300 are disposed on the rest plate base 100 at an interval along the X-axis.
The first router blade holder assembly 200 of this embodiment includes a first lifting/lowering driving mechanism, a traverse driving mechanism, and a first blade mechanism, the traverse driving mechanism includes a traverse guide 210 fixed on the holder plate 100, and a traverse driving unit, the first lifting/lowering driving mechanism includes a first lifting/lowering guide 220 and a first lifting/lowering driving unit, the first blade mechanism includes a first router blade member 230, the first lifting/lowering guide 220 is slidably connected to the traverse guide 210, the traverse driving unit is configured to drive the first lifting/lowering guide 220 to move in the Y-axis direction relative to the traverse guide 210, the first router blade member 230 is slidably connected to the first lifting/lowering guide 220, and the first lifting/lowering driving unit is configured to drive the first router blade member 230 to move in the Z-axis direction relative to the first lifting/lowering guide 220.
The transverse moving driving unit comprises a transverse moving servo motor 250 fixed on the transverse moving guide frame 210, a transverse moving screw rod 251 extending along the Y axis, and a third transmission nut seat 252 fixed on the first lifting guide frame 220, wherein the transverse moving servo motor 250 is in transmission connection with the transverse moving screw rod 251, the transverse moving screw rod 251 is in threaded transmission connection with the third transmission nut seat 252, the transverse moving servo motor 250 drives the transverse moving screw rod 251 to rotate, and the first lifting guide frame 220 is driven to transversely move along the Y axis under the threaded transmission matching of the transverse moving screw rod 251 and the third transmission nut seat 252.
Further, the traverse guide frame 210 includes two side plates 211 and a transverse plate 212, the two side plates 211 are fixed on the frame plate base 100 at intervals along the X axis, the transverse plate 212 extends along the X axis, two ends of the transverse plate 212 are respectively connected with the two side plates 211, traverse guide rails 213 extending along the Y axis are respectively arranged on the inner side walls of the two side plates 211, the first lifting guide frame 220 is slidably connected with the traverse guide rails 213, and in the process that the first lifting guide frame 220 traverses along the Y axis, the first lifting guide frame 220 can slide along the traverse guide rails 213, so that the stability of the traverse of the first lifting guide frame 220 is improved. In this embodiment, two traverse rails 213 are provided on each of the side plates 211 at intervals in the Z-axis direction. This can further improve the stability of the lateral movement of the first elevation guide frame 220.
The first router blade member 230 of the present embodiment includes a first blade plate 231, a plurality of first router blades 232, the plurality of first router blades 232 are disposed at intervals at the lower end of the first blade plate 231 along the X-axis direction, the first blade plate 231 is slidably connected to the first lifting guide frame 220, specifically: the first lifting guide frame 220 is provided with a first sliding groove 221 extending along the Z axis, two inner side walls of the first sliding groove 221 in the X axis direction are both concavely provided with first sliding rails 222 with a V-shaped cross section, two outer side walls of the first knife base plate 231 in the X axis direction are both convexly provided with first sliding convex strips 233 with a V-shaped cross section, and the first sliding convex strips 233 are in one-to-one sliding fit with the first sliding rails 222.
The first lifting driving unit of this embodiment includes a first servo motor 240 fixed on the first lifting guide frame 220, a first lifting screw 241 extending along the Z axis, and a first transmission nut seat 242 fixed on the first cutter seat plate 231, the first servo motor 240 is in transmission connection with the first lifting screw 241, the first lifting screw 241 is in screw transmission connection with the first transmission nut seat 242, a first screw rod reinforcing seat 223 is fixed on the first lifting guide frame 220, and the first lifting screw 241 is rotatably and fixedly connected with the first screw rod reinforcing seat 223; when the height of the first cutter base plate 231 needs to be adjusted, the first servo motor 240 drives the first lifting screw rod 241 to rotate, the first cutter base plate 231 is driven to move up and down under the threaded transmission matching of the first lifting screw rod 241 and the first transmission nut base 242, and meanwhile, the first screw rod reinforcing base 223 can improve the installation stability of the first lifting screw rod 241.
The second gouging knife holder assembly 300 of this embodiment includes a second lifting driving mechanism, a second knife mechanism, the second lifting driving mechanism includes a second lifting guiding frame 310 and a second lifting driving unit, the second knife mechanism includes a second gouging knife member 320, the second lifting guiding frame 310 is fixed on the holder plate 100, the second gouging knife member 320 is slidably connected to the second lifting guiding frame 310, the second lifting driving unit is configured to drive the second gouging knife member 320 to move in the Z-axis direction relative to the second lifting guiding frame 310, specifically: the second grooving tool component 320 includes a second tool apron 321 and a plurality of second grooving tool pieces 322, the plurality of second grooving tool pieces 322 are arranged at the lower end of the second tool apron 321 at intervals along the X-axis direction, the second tool apron 321 is connected with the second lifting guide frame 310 in a sliding manner, the second lifting guide frame 310 is provided with a second sliding groove 311 extending along the Z-axis direction, two inner side walls of the second sliding groove 311 in the X-axis direction are both concavely provided with second sliding rails 312 with V-shaped cross sections, two outer side walls of the second tool apron 321 in the X-axis direction are both convexly provided with second sliding convex strips 323 with V-shaped cross sections, the second sliding convex strips 323 are in one-to-one sliding fit with the second sliding rails 312, and under the sliding fit of the second sliding convex strips 323 with the second sliding rails 312, the second tool apron 321 can be lifted and lowered smoothly on the second sliding grooves 311.
And the second elevation driving unit includes a second servo motor 330 fixed on the shelf plate base 100, a second elevation screw 331 extending along the Z-axis, a second driving nut base 332 fixed on the second cutter base plate 321, the second servo motor 330 is in transmission connection with a second lifting screw rod 331, the second lifting screw rod 331 is in threaded transmission connection with a second transmission nut seat 332, a second screw rod reinforcing seat 313 is fixed on the second lifting guide frame 310, the second lifting screw rod 331 is rotatably and fixedly connected with the second screw rod reinforcing seat 313, when the height of the second tool apron plate 321 needs to be adjusted, the second servo motor 330 drives the second elevation screw 331 to rotate, the second tool apron 321 is driven to move up and down under the screw-thread transmission matching of the second lifting screw 331 and the second transmission nut seat 332, meanwhile, the second screw rod fixing base 313 can improve the installation stability of the second lifting screw rod 331.
The first router blade member 230 and the second router blade member 320 may be disposed on the same XZ plane.
In use, the position of the first gouging knife member 230 in the Y-axis direction may be adjusted according to actual requirements, in particular: if two grooves need to be machined simultaneously, the first lifting guide frame 220 is driven by the transverse driving unit to move in the Y-axis direction relative to the transverse guide frame 210, so that the first grooving cutter member 230 and the second grooving cutter member 320 are not on the same XZ axial plane, the first grooving cutter member 230 and the second grooving cutter member 320 can respectively machine different grooves on a workpiece, and the machining depth of each groove can be respectively adjusted by the first lifting driving unit and the second lifting driving unit; if only one grooving is processed, the first lifting guide frame 220 is driven by the transverse driving unit to move relative to the transverse guide frame 210 in the Y-axis direction, so that the first grooving cutter member 230 and the second grooving cutter member 320 are on the same XZ-axis surface, and the relative heights of the first grooving cutter member 230 and the second grooving cutter member 320 are respectively adjusted by the first lifting driving unit and the second lifting driving unit, at this time, the direction of the second grooving cutter member 320 towards the first grooving cutter member 230 along the X-axis is taken as the grooving processing feeding direction, the height of the first grooving cutter member 230 is higher than that of the second grooving cutter member 320, and the phenomenon of cutter burning caused by the fact that the planing depth of one grooving cutter member is too large can be avoided.
Further, first dadoing knife rest subassembly 200 and second dadoing knife rest subassembly 300 set up in the front of bedplate base 100 the back of bedplate base 100 is provided with a plurality of dadoing sliding blocks, double knives knife rest device is still including being fixed in the dadoing driving motor 400 on bedplate base 100, the output shaft of dadoing driving motor 400 extends along the Y axle and sets up, the output shaft coaxial coupling of dadoing driving motor 400 has drive gear 410, drive gear 410 sets up in the dorsal part of bedplate base 100, and when the installation, bedplate base 100 passes through a plurality of dadoing sliding blocks and the dadoing guide rail sliding fit on the dadoing, and drive gear 410 meshes with the dadoing rack on the dadoing, and when dadoing man-hour, dadoing driving motor 400 drives drive gear 410 and rotates, and then can drive bedplate base 100 translation, realizes the processing action of dadoing.
In addition, an air nozzle 500 is disposed at the bottom of each of the first cutter saddle plate 231 and the second cutter saddle plate 321. The air nozzle 500 can blow away the waste material after the grooving, and the waste material is prevented from influencing the grooving cutting.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.
Claims (9)
1. The utility model provides a double knives knife rest device of keyway planer which characterized in that: the double tool rest device has X-axis, Y-axis and Z-axis orthogonal to each other, and includes: the first grooving tool rest assembly (200) and the second grooving tool rest assembly (300) are arranged on the frame plate seat (100) at intervals along an X axis;
the first grooving tool rest assembly (200) comprises a first lifting driving mechanism, a transverse moving driving mechanism and a first tool piece mechanism, the transverse moving driving mechanism comprises a transverse moving guide frame (210) and a transverse moving driving unit, the transverse moving guide frame (210) and the transverse moving driving unit are fixed on a frame plate seat (100), the first lifting driving mechanism comprises a first lifting guide frame (220) and a first lifting driving unit, the first lifting guide frame (220) is in sliding connection with the transverse moving guide frame (210), the transverse moving driving unit is provided with a transverse moving driving end which is in transmission connection with the first lifting guide frame (220) and enables the first lifting guide frame (220) to move in the Y-axis direction relative to the transverse moving guide frame (210), the first tool piece mechanism comprises a first grooving tool piece (230), the first grooving tool piece (230) is in sliding connection with the first lifting guide frame (220), and the first lifting driving unit is provided with a transverse moving driving end which is in transmission connection with the first grooving tool piece (230), A first elevation drive end that moves the first gouging blade member (230) in a Z-axis direction relative to the first elevation guide (220);
the second grooving tool rest assembly (300) comprises a second lifting driving mechanism and a second tool mechanism, the second lifting driving mechanism comprises a second lifting guide frame (310) and a second lifting driving unit, the second lifting guide frame (310) is fixed on the rest plate seat (100), the second tool mechanism comprises a second grooving tool component (320), the second grooving tool component (320) is connected with the second lifting guide frame (310) in a sliding mode, and the second lifting driving unit is provided with a second lifting driving end which is movably connected with the second grooving tool component (320) and enables the second grooving tool component (320) to move in the Z-axis direction relative to the second lifting guide frame (310);
the first router blade member (230) and the second router blade member (320) may be disposed on the same XZ axial plane.
2. The double-blade carrier assembly of a router as claimed in claim 1, wherein:
the first slotting cutter component (230) comprises a first cutter seat plate (231) and a plurality of first slotting cutter pieces (232), the first slotting cutter pieces (232) are arranged at the lower end of the first cutter seat plate (231) at intervals along the X-axis direction, and the first cutter seat plate (231) is connected with the first lifting guide frame (220) in a sliding mode;
the second grooving cutter component (320) comprises a second cutter seat plate (321) and a plurality of second grooving cutter pieces (322), the second grooving cutter pieces (322) are arranged at the lower end of the second cutter seat plate (321) at intervals along the X axial direction, and the second cutter seat plate (321) is connected with the second lifting guide frame (310) in a sliding mode.
3. The double-blade carrier assembly of a router as claimed in claim 2, wherein:
and air nozzles (500) are arranged at the bottoms of the first cutter seat plate (231) and the second cutter seat plate (321).
4. The double-blade carrier assembly of a router as claimed in claim 2, wherein:
a first sliding groove (221) extending along the Z axis is formed in the first lifting guide frame (220), first sliding rails (222) with V-shaped cross sections are concavely arranged on two inner side walls of the first sliding groove (221) in the X axis direction, first sliding convex strips (233) with V-shaped cross sections are convexly arranged on two outer side walls of the first cutter seat plate (231) in the X axis direction, and the first sliding convex strips (233) are in one-to-one sliding fit with the first sliding rails (222);
the second lifting guide frame (310) is provided with a second sliding groove (311) extending along the Z axis, two inner side walls of the second sliding groove (311) in the X axis direction are both concavely provided with a second sliding rail (312) with a V-shaped cross section, two outer side walls of the second cutter seat plate (321) in the X axis direction are both convexly provided with second sliding convex strips (323) with a V-shaped cross section, and the second sliding convex strips (323) are in one-to-one sliding fit with the second sliding rails (312).
5. The double-blade carrier assembly of a router as claimed in claim 4, wherein:
the first lifting driving unit comprises a first servo motor (240) fixed on a first lifting guide frame (220), a first lifting screw rod (241) extending along a Z axis and a first transmission nut seat (242) fixed on a first cutter seat plate (231), the first servo motor (240) is in transmission connection with the first lifting screw rod (241), the first lifting screw rod (241) is in threaded transmission connection with the first transmission nut seat (242), a first screw rod reinforcing seat (223) is fixed on the first lifting guide frame (220), and the first lifting screw rod (241) and the first screw rod reinforcing seat (223) are rotatably and fixedly connected;
the second lifting driving unit comprises a second servo motor (330) fixed on the frame plate seat (100), a second lifting screw rod (331) extending along the Z axis and a second transmission nut seat (332) fixed on the second cutter seat plate (321), the second servo motor (330) is in transmission connection with the second lifting screw rod (331), the second lifting screw rod (331) is in threaded transmission connection with the second transmission nut seat (332), a second screw rod reinforcing seat (313) is fixed on the second lifting guide frame (310), and the second lifting screw rod (331) and the second screw rod reinforcing seat (313) are in rotatable fixed connection.
6. The double-blade carrier assembly of a router as claimed in claim 1, wherein:
the transverse moving guide frame (210) comprises two side plates (211) and a transverse plate (212), the two side plates (211) are fixed on the frame plate base (100) at intervals along an X axis, the transverse plate (212) extends along the X axis, two ends of the transverse plate (212) are respectively connected with the two side plates (211), transverse moving guide rails (213) extending along a Y axis are arranged on the inner side walls opposite to the two side plates (211), and the first lifting guide frame (220) is in sliding connection with the transverse moving guide rails (213).
7. The double-blade carrier assembly of a router as claimed in claim 6, wherein:
the transverse moving driving unit comprises a transverse moving servo motor (250) fixed on a transverse moving guide frame (210), a transverse moving screw rod (251) extending along the Y axis and a third transmission nut seat (252) fixed on the first lifting guide frame (220), wherein the transverse moving servo motor (250) is in transmission connection with the transverse moving screw rod (251), and the transverse moving screw rod (251) is in threaded transmission connection with the third transmission nut seat (252).
8. The double-blade carrier assembly of a router as claimed in claim 6, wherein:
two transverse moving guide rails (213) are arranged on each side plate (211) and spaced along the Z-axis direction.
9. The double-blade carrier assembly of a router as claimed in claim 1, wherein:
first keyway tool rest subassembly (200) and second keyway tool rest subassembly (300) set up in the front of frame plate seat (100) the back of frame plate seat (100) is provided with a plurality of keyway sliding blocks, double knives knife rest device is still including being fixed in keyway driving motor (400) on frame plate seat (100), the output shaft of keyway driving motor (400) extends the setting along the Y axle, the output shaft coaxial coupling of keyway driving motor (400) has drive gear (410), drive gear (410) set up in the dorsal part of frame plate seat (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120839043.4U CN214978032U (en) | 2021-04-25 | 2021-04-25 | Double-cutter rest device of keyway planer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120839043.4U CN214978032U (en) | 2021-04-25 | 2021-04-25 | Double-cutter rest device of keyway planer |
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| Publication Number | Publication Date |
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| CN214978032U true CN214978032U (en) | 2021-12-03 |
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| CN202120839043.4U Active CN214978032U (en) | 2021-04-25 | 2021-04-25 | Double-cutter rest device of keyway planer |
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| CN (1) | CN214978032U (en) |
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2021
- 2021-04-25 CN CN202120839043.4U patent/CN214978032U/en active Active
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