CN117207007A - Variable R angle chamfering device for plate machining - Google Patents
Variable R angle chamfering device for plate machining Download PDFInfo
- Publication number
- CN117207007A CN117207007A CN202311272473.2A CN202311272473A CN117207007A CN 117207007 A CN117207007 A CN 117207007A CN 202311272473 A CN202311272473 A CN 202311272473A CN 117207007 A CN117207007 A CN 117207007A
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- Prior art keywords
- cutter
- motor
- chamfering
- frustum
- cutter body
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- 238000003754 machining Methods 0.000 title abstract description 17
- 239000000523 sample Substances 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims description 26
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 9
- 238000005520 cutting process Methods 0.000 abstract description 7
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 4
- 230000004907 flux Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention provides a variable R-angle chamfering device for plate processing, and relates to the technical field of plate processing. The variable R angle chamfering device for plate machining adjusts the distance between the center line of the cutter body and the rotating center line of the cutter body through the relative sliding of the driving frustum and the driven frustum, so that the machined chamfer radius is adjusted, when chamfering with different radiuses is machined, the cutter body or the cutter is not required to be replaced, the input cost of various cutters is saved, the cutter replacement and the cutter setting process in the chamfering process are omitted, the machining efficiency is improved, the device utilizes the photoelectric probe to search the circle center position of the circular arc of the corner to be chamfering, the influences of inaccuracy in positioning and uneven chip removal speed of the traditional handheld chamfering device on the chamfer are solved, the machining precision is improved, meanwhile, the device continuously keeps the relative displacement of the driving frustum and the driven frustum in the cutting process, the radius between the circular arc after chamfering and the circle center of the chamfer can be continuously changed, and the machining of the circular arc with the circle center of the chamfer is completed.
Description
Technical Field
The invention relates to the technical field of plate processing, in particular to a variable R-angle chamfering device for plate processing.
Background
The plate is usually made of wood, metal, glass and other materials, and in the machining process, the corner of the plate needs to be chamfered, and a chamfering mode is usually adopted as a handheld chamfering machine or a workbench chamfering machine. The hand-held chamfering machine can influence the machining precision in the operation process of inaccurate positioning and uneven chip removal speed, the machining technology of workers is also highly required, compared with a table chamfering machine which usually uses a cutter with fixed size, when in corner machining, the chamfering machine can only chamfer R angles with the same size, if R angle sizes of the required chamfering angles of a plurality of corners of the same plate are different, the chamfering cutter with the corresponding size must be replaced, the cutter cost is high, the machining cost is increased, in addition, the corner edge clamping angles of the required chamfering angles of a plurality of plates are different, and the chamfering modes of the cutters are also greatly different, so that the machining efficiency and the machining precision are influenced.
Disclosure of Invention
(one) solving the technical problems
The invention provides a variable R-angle chamfering device for plate machining, which is used for solving the technical problems, adapting to chamfering machining of R angles with various radiuses under the condition of not replacing a cutter, improving the machining efficiency and reducing the cost of replacing the cutter.
(II) technical scheme
The invention provides a variable R angle chamfering device for plate processing, which comprises an underframe, an objective table and a chamfering mechanism, wherein the objective table is arranged at the upper end of the underframe in a sliding way, the chamfering mechanism is movably arranged at the upper side of the objective table, a cutter feeding mechanism is arranged in the chamfering mechanism and comprises a cutter motor, a support column is fixedly arranged at the upper end of the cutter motor, a steering shell is rotatably arranged at the lower side of the cutter motor, a corner motor is fixedly arranged at the side end of the cutter motor, a steering head is fixedly connected with the upper end surface of the steering shell, a steering gear ring coaxial with the cutter motor is arranged at the outer side of the steering head, a corner gear is fixedly connected with an output shaft of the corner motor, the steering gear ring is meshed with the corner gear, and an output shaft of the cutter motor penetrates through the steering head to the inside of the steering shell and is coaxially connected with a driving taper table; the steering shell side end is provided with a cutter body shell in a sliding manner, a driven frustum is arranged in the cutter body shell in a rotating manner, the driven frustum is parallel to the axis of the driving frustum and the outer surface of the driven frustum is always in contact with the axis of the driving frustum, the steering shell and the cutter body shell are suitable for sliding relatively along the direction of the contact surface, a photoelectric probe is fixedly arranged at the position, opposite to the axis of the driving frustum, of the lower end face of the steering shell, and the lower end of the driven frustum penetrates through the lower end of the cutter body shell and is fixedly connected with the cutter body.
Preferably, the chamfering mechanism comprises a supporting frame, a transverse sliding rod is fixedly arranged on the upper side inside the supporting frame, a transverse sliding block is slidably arranged on the outer side of the transverse sliding rod, a plurality of vertical sliding rails are fixedly arranged on the front end face of the transverse sliding block, a vertical sliding block is slidably arranged on the outer side of the vertical sliding rail, a connector is fixedly arranged on the front end face of the vertical sliding block, and the connector is fixedly connected with a support column of the feeding mechanism.
(III) beneficial effects
(1) The invention provides a variable R angle chamfering device for plate processing, which aims the central axis of a cutter motor, namely the rotation central line of a cutter body, at the center of a chamfering circle on the corner of a workpiece through the movement of an objective table and a transverse sliding block, and adjusts the distance between the center line of the cutter body and the rotation central line of the cutter body by utilizing the relative movement between the angle-changing sliding block and an angle-changing sliding rail, so as to adjust the chamfer radius after processing. And by utilizing the vertical movement of the vertical sliding block, the vertical distance between the cutter body and the workpiece is adjusted to realize the feeding and withdrawal of the cutter. The rotary motion of the cutter body around the central axis of the cutter body is realized by utilizing the transmission relation among the cutter motor, the driving frustum and the driven frustum, and then the cutting action of the rotary cutter body on the workpiece is realized. In the cutting process of the cutter body, the steering shell and the cutter body shell are driven to rotate around the central axis of the cutter motor by utilizing the corner motor, the corner gear and the steering gear ring, so that the cutter body rotates around the central axis of the cutter motor (namely, a vertical line passing through the center of a chamfer on a corner of a workpiece), and the cutter moves along a set circular arc track to cut the chamfer with a required radius on the corner of the workpiece.
(2) When chamfering with different radiuses is processed, the cutter body or the cutter is not required to be replaced, only the relative displacement between the angle-changing sliding block and the angle-changing sliding rail is required to be regulated, the input cost of various cutters is saved, the cutter changing process in the chamfering processing process and the process of resetting the cutter (or positioning and calibrating the cutter) after the cutter changing are omitted, and the processing efficiency is improved.
(3) The photoelectric probe is utilized to find the circle center position of the circular arc at the corner of the R angle to be chamfered, so that the problems of inaccurate positioning and uneven chip removal speed of the traditional handheld chamfering equipment are solved, and the processing precision is improved.
(4) And in the cutting process of the tool bit, the relative displacement between the angle-changing sliding block and the angle-changing sliding rail is continuously adjusted, so that the distance between the central axis of the tool bit and the central axis of the tool motor is continuously adjusted, the distance between the central axis of the tool body and a vertical line passing through the center of the chamfering circle is continuously adjusted, namely, the radius between the circular arc after chamfering and the center of the chamfering circle is continuously changed, and chamfering processing of the radius-variable arc R angle is completed.
Drawings
The invention will be described in further detail with reference to the accompanying drawings and detailed description. It will be appreciated by those skilled in the art that the drawings are not necessarily drawn to scale. In the accompanying drawings:
FIG. 1 is a perspective view of a variable R-angle chamfering device for sheet processing according to the present invention;
FIG. 2 is an enlarged view of a portion of stage A according to the present invention;
FIG. 3 is a schematic view of a feed mechanism according to the present invention;
FIG. 4 is a schematic cross-sectional view of a feed mechanism according to the present invention;
wherein reference numerals are as follows:
chassis 1: the device comprises a sliding rail 11, a screw rod 12, a screw rod motor 13, a base 14 and a limiting block 15;
stage 2: a vacuum chuck 21 and a chip removing hole 22;
chamfering mechanism 3: the tool comprises a support frame 31, a transverse slide bar 32, a transverse slide block 33, a vertical slide rail 34, a vertical slide block 35, a connector 36, a limit groove 37, a feed mechanism 4, a tool body 40, a support column 41, a tool motor 42, a corner motor 43, a corner gear 431, a steering head 44, a steering gear ring 441, a steering shell 45, a driving frustum 451, a driving bearing 452, a photoelectric probe 46, a variable angle slide block 47, a variable angle slide rail 48, a tool body shell 49, a driven frustum 491 and a tool body bearing 492.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, a perspective view of a variable R-angle chamfering device for machining a plate in this embodiment includes a chassis 1, a slide rail 11, a screw rod 12, a screw rod motor 13, a base 14, a limiting block 15, an objective table 2, a chamfering mechanism 3, a support frame 31, a transverse slide bar 32, a transverse slide bar 33, vertical slide rails 34, vertical slide blocks 35, connectors 36, a limiting groove 37, and a feed mechanism 4, two slide rails 11 are fixedly installed on the base 14 of the chassis 1, the objective table 2 is slidably connected on the slide rail 11, one side of the objective table 2 is in threaded connection with the screw rod 12, one end of the screw rod 12 is coaxially connected with a rotor of the screw rod motor 13 through a coupling, the other end of the screw rod 12 is in bearing connection with the limiting block 15, a support frame 31 of the chamfering mechanism 3 is fixedly installed on edges of two sides of the middle of the base 14, a horizontal slide bar 32 is installed between a pair of vertical beams of the support frame 31, a limit groove 37 parallel to the transverse slide bar 32 is provided on a top cross beam of the support frame 31, the upper end of the transverse slide bar 33 is slidably matched with the limiting groove 37, a plurality of parallel vertical slide rails 34 are arranged on one side of the transverse slide blocks 33, a plurality of vertical slide rails 35 are fixedly matched with the vertical slide rails 35 on one side of the transverse slide bar 33, and a vertical connector 36 is fixedly connected with the vertical connector 36.
When the screw rod motor 13 rotates clockwise, the screw rod 12 is driven to be linked, the rotary object stage 2 of the screw rod 12 moves along the axial direction of the screw rod 12 towards the limiting block 15 along the sliding rail 11, when the screw rod motor 13 rotates anticlockwise, the screw rod 12 is driven to be linked, and the rotary object stage 2 of the screw rod 12 moves along the axial direction of the screw rod 12 towards the motor 13 along the sliding rail 11, so that the translation of the plate placed on the object stage 2 along the direction can be realized.
The transverse sliding block 33 is restrained by the limiting groove 37 and can only translate along the axial direction of the transverse sliding bar 32 without overturning, a permanent magnetism primary of a linear motor in the prior art is arranged in the transverse sliding bar 32, a linear motor secondary is arranged in the transverse sliding bar 33, when the linear motor secondary in the transverse sliding block 33 is electrified forward to generate magnetic flux in a secondary coil, vortex is induced on the transverse sliding block 33 according to Lenz's law to drive the transverse sliding block 33 to move rightwards on the transverse sliding bar 32, and when the linear motor is electrified reversely, the transverse sliding block 33 can be driven to move leftwards on the transverse sliding bar 32.
The secondary of a linear motor in the prior art is arranged in the vertical sliding block 35, the permanent magnetism primary of the linear motor is arranged in the vertical sliding rail 34, when the secondary of the linear motor in the vertical sliding block 35 is electrified positively to generate magnetic flux in a secondary coil, vortex is induced on the vertical sliding block 35 according to Lenz's law to drive the vertical sliding block 35 to move downwards along the vertical sliding rail 34, when the linear motor is electrified reversely, the vertical sliding block 35 is moved upwards along the vertical sliding rail 34, and the feeding mechanism 4 moves synchronously along with the vertical sliding block 35.
Referring to fig. 2, in order to show a partial enlarged view of the position of the objective table a in this embodiment, a plurality of chip removing holes 22 are uniformly formed on the upper surface of the objective table 2 at equal intervals in length and width directions, a set of vacuum suction cups 21 are arranged at the center positions of diagonal lines of every four adjacent chip removing holes 22, each set of vacuum suction cups 21 are distributed in a cross shape in length and width directions, sealing rings are attached to the suction cups, the bottom surface of a plate is fixed on the upper surface of the objective table 2 under the suction force of the vacuum suction cups 21 and keeps a certain gap with the surface after the plate is placed, all corners of the plate are just above the chip removing holes 22, and waste materials generated by cutting of a cutter falls into the chip removing holes 22 in the processing process, so that the positioning and processing process of the cutter are not affected.
Referring to fig. 3 and 4, which are schematic diagrams and sectional views of a feed mechanism of the present embodiment, the feed mechanism 4 includes a cutter body 40, a support column 41, a cutter motor 42, a corner motor 43, a corner gear 431, a steering head 44, a steering gear ring 441, a steering housing 45, a driving frustum 451, a driving bearing 452, a photoelectric probe 46, a corner changing slider 47, a corner changing slide rail 48, a cutter housing 49, a driven frustum 491, and a cutter body bearing 492, one end of the support column 41 is fixedly connected in a through hole on the connector 36, the cutter motor 42 is axially mounted at the other end of the support column 41, a bearing is sleeved outside a rotor protruding end of the cutter motor 42 in an interference fit manner, so that the bearing cannot be separated from the rotor protruding end, a steering head 44 is connected outside the bearing, the steering head 44 is in rotational fit with the rotor through the bearing, and a lower end of the steering head 44 is connected with an upper end of the steering housing 45, the steering head 44 can not axially slide relative to the rotor of the cutter motor 42, the steering gear ring 441 is coaxially arranged on the peripheral outer side wall of the steering head 44, the steering gear ring 441 is meshed with a corner gear 431 adjacent to one side, the corner gear 431 is coaxially arranged at the rotor extending end of the corner motor 43, the corner motor 43 is arranged on the shell of the cutter motor 42, the corner slider 47 is arranged on one side of the steering shell 45 and is in sliding connection with the corner sliding rail 48, the corner sliding rail 48 is fixedly arranged on one side of the cutter shell 49, so that the relative sliding of the corner sliding rail 47 relative to the corner sliding rail 48 is converted into the relative sliding between the steering shell 45 and the cutter shell 49, the driving frustum 451 is arranged in the steering shell 45, the upper end of the driving frustum 451 extends out of the steering shell 45 and is coaxially connected with the rotor of the cutter motor 42, the lower end of the driving frustum 451 is in rotating fit in the steering shell 45 through the driving bearing 452, the driven frustum 491 is rotatably fitted in the cutter body case 49, the conical surfaces of the driving frustum 451 and the driven frustum 491 are in contact with each other, and have a set friction force, and the contact line is parallel to the relative sliding direction between the angle-changing slider 47 and the angle-changing slide rail 48. The driving frustum 451 and the driven frustum 491 can be mutually driven to rotate around respective central axes and can relatively slide along a contact line. One end of the driven frustum 491 is connected in the cutter body shell 49 by a cutter body bearing 492, the other end of the driven frustum 491 extends out of the cutter body shell 49, the cutter body 40 is arranged at the end of the driven frustum 491, and the cutter body 40 and the driven frustum 491 share a central axis of symmetry. The steering head 44 is concentric with the steering ring gear 441, the rotor of the cutter motor 42, and the driving cone 451.
Preferably, the bearing inside the steering head 44 is sleeved outside the lower end of the housing of the cutter motor 42, from which the rotor of the cutter motor 42 extends and is concentrically connected with the driving cone 451 therebelow, thereby reducing the load on the rotor of the cutter motor 42.
The cutter motor 42 drives the driving frustum 451 to rotate, the side surface of the driving frustum 451 transmits torque to the driven frustum 491 through friction, the driven frustum 491 transmits torque to the cutter body 40, and the cutter body 40 has cutting power.
The steering motor 43 rotates in a set direction, the steering gear ring 441 is driven to rotate by the steering gear 431, the steering gear ring 441 drives the steering shell 45 and the cutter body shell 49 to rotate in the same direction, and the cutter body 40 has a steering angular velocity.
The motor is arranged in the angle-changing slide block 47, the outer end of the motor rotor is provided with a gear, one side surface of the angle-changing slide rail 48 is provided with a rack, the gear is meshed with the rack, when the motor rotates clockwise, the angle-changing slide rail 48 moves downwards relative to the cutter motor 42, namely the cutter body shell 49 moves downwards relative to the steering shell 45, at the moment, the contact area between the driving frustum 451 and the driven frustum 491 is reduced, and the parallel approaching of the central axis of the cutter body 40 and the central axis of the cutter motor 42 is realized. Conversely, when the motor rotates anticlockwise, the angle-changing slide rail 48 moves upwards relative to the cutter motor 42, namely the cutter body shell 49 moves upwards relative to the steering shell 45, and at the moment, the contact area between the driving frustum 451 and the driven frustum 491 is increased, so that the central axis of the cutter body 40 is parallel to and far away from the central axis of the cutter motor 42.
The photoelectric probe 46 facing the object stage 2 is arranged on the outer wall of the steering shell 45 and is opposite to the center of the driving frustum 451.
Working principle: according to fig. 1 to 4.
(1) Firstly, a plate is placed on the upper surface of an objective table 2, the position of the plate to be processed is adjusted, the corner of each R angle to be inverted of the plate is placed above the corresponding chip removing hole 22 on the objective table 2, and a vacuum chuck 21 is started to fix the plate on the objective table 2 through suction.
(2) The screw motor 13 is started, and the screw 12 drives the object stage 2 to translate along the sliding rail 11, so that the corner of the plate to be inverted R angle is moved below the transverse sliding rod 32.
(3) The transverse slide 33 is activated to move the feed mechanism 4 over the corner of the angle to be rounded.
(4) The photoelectric probe 46 is started to find the position of the chamfering circle center of the corner of the workpiece to be chamfering R, the screw rod motor 13 is started, the screw rod 12 drives the object stage 2 to translate along the sliding rail 11, meanwhile, the linear motor drives the transverse sliding block 33 to drive the feeding mechanism 4 to move along the transverse sliding rod 32 until the photoelectric probe 46 is positioned right above the chamfering circle center of the corner of the workpiece to be chamfering R, and the screw rod motor 13 and the linear motor are stopped.
(5) The motor in the angle-changing slider 47 is started to slide the cutter body case 49 relative to the steering case 45, and the distance between the center axis of the cutter body 40 and the center axis of the rotor of the motor 42 is adjusted until the distance reaches a set value.
(6) The vertical sliding block 35 is driven by a linear motor to move downwards along the vertical sliding rail 34, and the cutter body 40 moves downwards synchronously until the cutter body 40 contacts with a workpiece, and at the moment, the cutter body 40 is positioned at the cutting starting position of one side of the corner of the workpiece to be chamfering R angle.
(7) The cutter motor 42 is started, and the cutter motor 42 transmits the corresponding rotation speed and torque to the cutter body 40 through the driving frustum 451 and the driven frustum 491, so that the cutter body 40 rotates around its own central axis to cut the workpiece. At the same time, the corner motor 43 is started, the steering shell 45 is driven to rotate the cutter body 40 around the central axis of the rotor of the cutter motor 42 to feed, the cutter body 40 moves circularly around the central axis of the rotor of the cutter motor 42 (namely, the axis vertically penetrating through the center of the chamfering circle), the chamfering operation is performed on the corner of the workpiece, until the chamfering process is finished, the corner motor 43 and the cutter motor 42 are stopped, and the vertical sliding block 35 is moved upwards to a set height without the vertical sliding rail 34, so that the cutter body 40 is separated from the workpiece.
If chamfering with different radii is required, the distance between the center axis of the cutter body 40 and the center axis of the rotor of the motor 42 is readjusted only in step (5).
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides a panel processing is with variable R angle chamfer device, includes chassis (1), objective table (2), chamfer mechanism (3), its characterized in that: the utility model provides a bevel gear, including objective table (2), chamfering mechanism (3), angle motor (42), angle motor (44) are equipped with in chamfering mechanism (3), angle motor (4) are equipped with feed mechanism (4) in chamfering mechanism (3), feed mechanism (4) include cutter motor (42), cutter motor (42) upper end is fixed to be provided with pillar (41), cutter motor (42) downside rotates and is provided with steering shell (45), cutter motor (42) side is fixed to be provided with corner motor (43), steering shell (45) up end fixedly connected with turns to head (44), turn to head (44) outside be equipped with cutter motor (42) coaxial steering ring gear (441), angle motor (43) output shaft fixedly connected with corner gear (431), turn to ring gear (441) and corner gear (431) meshing, cutter motor (42) output shaft runs through steering head (44) to inside steering shell (45) and coaxially be connected with initiative taper table (451); the utility model discloses a cutter body, including cutter body shell (45), cutter body shell (49), driven frustum (491) are provided with in the slip of turning to shell (45) side, driven frustum (491) are parallel and surface contact all the time with initiative frustum (451) axial lead, turn to shell (45) and cutter body shell (49) and are suitable for along this contact surface direction relative slip, the terminal surface is fixed in the department of turning to shell (45) lower extreme and initiative frustum (451) axial lead relatively is provided with photoelectric probe (46), driven frustum (491) lower extreme runs through cutter body shell (49) lower extreme and fixedly connected with cutter body (40).
2. The variable R-angle chamfering device for plate processing according to claim 1, wherein: the chamfering mechanism (3) comprises a supporting frame (31), a transverse sliding rod (32) is fixedly arranged on the upper side inside the supporting frame (31), a transverse sliding block (33) is arranged on the outer side of the transverse sliding rod (32) in a sliding mode, a plurality of vertical sliding rails (34) are fixedly arranged on the front end face of the transverse sliding block (33), vertical sliding blocks (35) are arranged on the outer side of the vertical sliding rails (34) in a sliding mode, a connector (36) is fixedly arranged on the front end face of the vertical sliding blocks (35), and the connector (36) is fixedly connected with a supporting column (41) of the feeding mechanism (4).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310873604.6A CN116748990A (en) | 2023-07-17 | 2023-07-17 | Variable R angle chamfering device for plate machining |
| CN2023108736046 | 2023-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117207007A true CN117207007A (en) | 2023-12-12 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310873604.6A Pending CN116748990A (en) | 2023-07-17 | 2023-07-17 | Variable R angle chamfering device for plate machining |
| CN202311272473.2A Pending CN117207007A (en) | 2023-07-17 | 2023-09-27 | Variable R angle chamfering device for plate machining |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310873604.6A Pending CN116748990A (en) | 2023-07-17 | 2023-07-17 | Variable R angle chamfering device for plate machining |
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| CN (2) | CN116748990A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117484623A (en) * | 2023-12-29 | 2024-02-02 | 湘潭永达机械制造股份有限公司 | Automatic processing equipment of joggle mechanism at joint of round tenon standard joint |
-
2023
- 2023-07-17 CN CN202310873604.6A patent/CN116748990A/en active Pending
- 2023-09-27 CN CN202311272473.2A patent/CN117207007A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117484623A (en) * | 2023-12-29 | 2024-02-02 | 湘潭永达机械制造股份有限公司 | Automatic processing equipment of joggle mechanism at joint of round tenon standard joint |
| CN117484623B (en) * | 2023-12-29 | 2024-04-02 | 湘潭永达机械制造股份有限公司 | Automatic processing equipment of joggle mechanism at joint of round tenon standard joint |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116748990A (en) | 2023-09-15 |
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