CN118699805B - A CNC tapping and milling integrated device and use method - Google Patents

A CNC tapping and milling integrated device and use method Download PDF

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Publication number
CN118699805B
CN118699805B CN202411192259.0A CN202411192259A CN118699805B CN 118699805 B CN118699805 B CN 118699805B CN 202411192259 A CN202411192259 A CN 202411192259A CN 118699805 B CN118699805 B CN 118699805B
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Prior art keywords
seat
clamp
groove
bearing sleeve
clamping
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CN118699805A (en
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陈燕丽
姚光海
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Fujian Funan Bearing Co ltd
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Fujian Funan Bearing Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/04Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q7/00Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/14Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Jigs For Machine Tools (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Milling Processes (AREA)

Abstract

本发明提供一种数控攻牙铣削一体设备及使用方法,属于攻牙铣削设备技术领域,包括机架、设置于机架顶面中部的多角度夹具机构以及转动端、设置于多角度夹具机构上方的纵向移动机构、横向设置于纵向移动机构前侧上端的横轨、活动套设于横轨上的攻牙端以及铣削端,所述纵向移动机构左侧纵向设置有下压塑槽机构,此多角度夹具机构于机架上转动端顶面的设计,构成一个能受压自动塑造底槽、各个夹头的位置、高度、角度均可调节能适配不同异形的轴承套座的夹具,此夹具上夹头组的夹紧面还能够适配轴承套座异形件边侧夹紧点的曲面进行内缩多点相抵夹紧,让夹具对轴承套座异形件边侧的夹装更加紧固,防止攻牙铣削作业时,轴承套座异形件出现松动问题。

The present invention provides a CNC tapping and milling integrated equipment and a use method, belonging to the technical field of tapping and milling equipment, comprising a frame, a multi-angle clamp mechanism and a rotating end arranged in the middle of the top surface of the frame, a longitudinal moving mechanism arranged above the multi-angle clamp mechanism, a transverse rail arranged transversely at the upper end of the front side of the longitudinal moving mechanism, a tapping end and a milling end movably sleeved on the transverse rail, a downward pressure molding groove mechanism being longitudinally arranged on the left side of the longitudinal moving mechanism, the multi-angle clamp mechanism being designed on the top surface of the rotating end of the frame to form a clamp that can automatically mold a bottom groove under pressure, the position, height and angle of each clamp can be adjusted to adapt to different shaped bearing sleeves, the clamping surface of the clamp group on the clamp can also adapt to the curved surface of the clamping point on the side of the bearing sleeve shaped part to perform inward multi-point clamping, so that the clamp can clamp the side of the bearing sleeve shaped part more tightly, and prevent the bearing sleeve shaped part from loosening during tapping and milling operations.

Description

Numerical control tapping and milling integrated equipment and use method
Technical Field
The invention relates to numerical control tapping and milling integrated equipment and a using method thereof, and belongs to the technical field of tapping and milling equipment.
Background
Milling machines are devices that cut a workpiece using a rotating throw-away tool, and are high precision machining methods. Milling machines include horizontal milling machines and vertical milling machines, and also large planer milling machines. These machine tools may be ordinary machine tools or numerical control machine tools.
The tapping machine is a machining device for machining internal threads, screws or tooth-calling buckles on the inner side surfaces of holes of parts with through holes or blind holes of different specifications, such as machine part shells, equipment end surfaces, nuts, flanges and the like. Tapping machines are also called tapping machines, screw tapping machines, automatic tapping machines, etc.
When the numerical control tapping milling equipment processes the bearing housing seat, the bearing housing seat is shaped, the structures of the bottom surface and the side of the bearing housing seat shaped piece are irregular curved surfaces, the clamps of the existing numerical control tapping milling equipment are conventional devices, the heights of all clamps of the clamps are the same, the positions and angles of the clamps are not adjustable, the bottom surface of the clamps is not matched with an adjustable placing groove of the bearing housing seat irregular curved surface, the operation difficulty of clamping the bearing housing seat shaped piece on the clamps is increased, the problem that the bearing housing seat shaped piece loosens when the numerical control tapping milling equipment taps after clamping sometimes occurs, and defective products appear in machined parts.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide numerical control tapping and milling integrated equipment and a using method thereof, so as to solve the existing problems.
In order to achieve the above object, the present invention is realized by the following technical scheme: the numerical control tapping and milling integrated device comprises a frame, a multi-angle clamp mechanism and a rotating end which are arranged in the middle of the top surface of the frame, a longitudinal moving mechanism arranged above the multi-angle clamp mechanism, a transverse rail transversely arranged at the upper end of the front side of the longitudinal moving mechanism, a tapping end and a milling end which are movably sleeved on the transverse rail, wherein a lower compression molding groove mechanism is longitudinally arranged on the left side of the longitudinal moving mechanism, and the front side of the lower compression molding groove mechanism is movably swung above the multi-angle clamp mechanism;
The multi-angle clamp mechanism comprises a positioning base, a plastic groove base group arranged in the middle of the top surface of the positioning base, and a first clamp assembly, a second clamp assembly and a third clamp assembly which are respectively and movably sleeved on the positioning base in three directions, wherein the inner ends of the first clamp assembly, the second clamp assembly and the third clamp assembly respectively extend towards the direction of the plastic groove base group;
the plastic groove bottom seat group comprises a plastic groove seat and a plurality of electromagnetic suction seats longitudinally sleeved on the top surface of the plastic groove seat at intervals, and a plurality of plastic groove supporting groups are sequentially sleeved between the plastic groove seat and each electromagnetic suction seat at intervals;
The first clamp assembly comprises a sliding clamping seat group, a lifting vertical seat group vertically arranged on the top surface of the sliding clamping seat group, a chuck group transversely connected with the upper end of the lifting vertical seat group in a threaded manner, and a locking assembly transversely connected with the lower end of the sliding clamping seat group in a threaded manner, and the first clamp assembly, the second clamp assembly and the third clamp assembly are identical in structure.
The position adjusting base is characterized in that a plurality of position adjusting grooves are formed in the top surface of the position adjusting base according to a circumferential array, fixing clamp grooves are formed in the side of each position adjusting groove in a penetrating mode, and each position adjusting groove is arc-shaped.
The plastic groove seat is characterized in that a plastic groove cavity is formed in the top surface of the plastic groove seat, a plurality of electromagnetic seat sleeve grooves are longitudinally arranged on the bottom surface of the plastic groove cavity at intervals, and plastic groove supporting group sleeve openings are formed in the bottom surface of each electromagnetic seat sleeve groove at intervals;
Each electromagnetic suction seat comprises an electromagnetic suction seat body and a plurality of support column sliding openings which are communicated and spaced on the top surface of the electromagnetic suction seat body, and each plastic groove support group sleeve opening is vertically aligned with each support column sliding opening one by one;
Each plastic groove support group comprises a support column and a spring sleeve opening formed in the bottom surface of the support column, a first spring is sleeved in the spring sleeve opening, the support column is made of iron, the first spring is sleeved in the plastic groove support group sleeve opening, and the support column is sleeved in the support column sliding opening.
The sliding clamping seat set comprises a sliding seat, a plurality of first clamping pulleys arranged on the left side of the sliding seat at intervals and a plurality of second clamping pulleys arranged on the right side of the sliding seat at intervals, wherein a supporting pulley is arranged on the bottom surface of the sliding seat, and a fixed threaded opening is transversely formed in the lower end of the sliding seat.
The lifting vertical seat group comprises a vertical seat, a lifting stud vertically connected with the top surface of the vertical seat through threads, and a chuck group threaded port transversely penetrating through the upper end of the lifting stud, wherein the lifting stud is in threaded connection with a first locknut.
The chuck group comprises a screw rod, a first rotating seat arranged at the tail part of the left side of the screw rod, a chuck base arranged at the left side surface of the first rotating seat and a chuck top seat, a plurality of clamping heads are sleeved between the chuck base and the chuck top seat at intervals, each clamping head consists of a shaping clamping column and a second spring, and the screw rod penetrates through a threaded connection on a threaded port of the chuck group.
Further improved, the locking assembly comprises a clamping screw, a second rotating seat arranged at the left tail part of the clamping screw, an elastic jacking block arranged at the left side surface of the second rotating seat, and a fixing screw transversely connected to the right side surface of the clamping screw, wherein a second locknut is connected to the fixing screw in a threaded manner, an elastic bottom pad is arranged at the periphery of the left side surface of the second locknut, an adjusting torsion block is arranged at the right tail part of the fixing screw, an adjusting handle is movably sleeved on the adjusting torsion block, and the clamping screw is connected to a fixing screw through thread.
Further improved, lower compression molding groove mechanism includes pushes down the base, overlaps locates the bearing on the pushing down the base, inlays the pivot of locating on the bearing, transversely sets up in the rocking arm of pivot top surface, the left front end of rocking arm is provided with the magnet board, the rocking arm right side is provided with the riser perpendicularly, the riser lower extreme is provided with the clamp plate, the clamp plate bottom surface is provided with elastic bottom plate, the rocking arm middle part is provided with the hand pull handle.
Further improved, one or more clamp assemblies can be additionally arranged on each position adjusting groove according to actual requirements.
The further improvement is that the longitudinal moving mechanism, the tapping end, the milling end, the rotating end and the electromagnetic suction seats are in the prior art, and the structure is not described in detail herein.
In addition, the invention also provides a using method of the numerical control tapping and milling integrated equipment, which comprises the following steps:
Firstly, placing bearing sleeve seat special-shaped pieces on the top surfaces among all plastic groove supporting groups, then pulling a handle, enabling a swinging arm and a rotating shaft to rotate on a bearing, enabling an elastic bottom plate to swing above the top surface of the bearing sleeve seat special-shaped pieces, then enabling a lifter to extend downwards, enabling the elastic bottom plate to descend downwards to be pressed downwards from the top surface of the bearing sleeve seat special-shaped pieces, enabling support columns on all plastic groove supporting groups and a first spring to be subjected to downward pressure adaptation, enabling a plastic shrinkage groove under the non-standard curved surface of the bottom end of the bearing sleeve seat special-shaped pieces to form a placing groove of the non-standard curved surface of the bottom end of the bearing sleeve seat special-shaped pieces, enabling heights of the support columns in the placing groove to be different, enabling the electromagnetic suction seats to be electrified to generate magnetic suction, conducting strong magnetic suction on the column bodies of the support columns, enabling the bearing sleeve seat special-shaped pieces to be taken out, keeping the shape of the placing groove, and then enabling all side edge clamping points of the bearing sleeve seat special-shaped pieces to be observed, the side clamping points of the bearing sleeve seat special-shaped piece have the problems of different height difference and different angles, then the first clamp assembly, the second clamp assembly and the third clamp assembly are used for pulling and adjusting positions on all position adjusting grooves, then the adjusting handles on the locking assemblies are rotated to enable the elastic base cushion to shrink inwards to be elastically propped against the inner side surfaces of the fixed clamping grooves, the positions of the three clamp assemblies are adjusted and fixed by rotating the second locknut to prop against the outer opening of the fixed clamping grooves, then according to the height of each side clamping point of the bearing sleeve seat special-shaped piece, the lifting studs are enabled to lift on the vertical seat in a threaded manner and synchronously adjust the angles of the clamping head groups by rotating the lifting studs, then the first locknut is used for locking and fixing the lifting studs, so that the heights of the three clamping head groups are lifted to be matched with the height and the angles of each side clamping point of the bearing sleeve seat special-shaped piece, finally, through rotating the screw rods on the three chuck groups, each extrusion head moves towards the direction of the special-shaped piece of the bearing sleeve seat to be in shrink-propped with the suitability of each side clamping point of the special-shaped piece of the bearing sleeve seat, in the process that the extrusion head is propped with the side clamping points of the special-shaped piece of the bearing sleeve seat, as the side clamping points are irregular curved surfaces, each molding clamping column can be matched with the irregular curved surfaces to be in shrink-propped with multiple points under the action of the second springs, the multi-point clamping is adopted to be fastened, after the multi-point clamping is finished, the lifter on the lower compression molding groove mechanism is shrunk first and then swings the swing arm to return, so that the magnet plate is in magnetic connection with the left side of the lower compression base to fix the swing arm longitudinally, then numerical control tooth tapping milling operation can be carried out on the special-shaped piece of the bearing sleeve seat through the tapping end and the displacement of the milling end on the longitudinal moving mechanism and the transverse rail, and the rotating end can be in rotation during milling operation.
After the back tapping milling is finished, the special-shaped piece of the bearing sleeve seat can be taken out only by rotating and loosening the two chuck groups, at the moment, the last chuck group is not moved and is used as a locating point for loading the special-shaped piece of the next bearing sleeve seat, and the placing groove formed by the top surface of the plastic groove base group is convenient for the adapting and placing of the non-specification curved surface at the bottom end of the special-shaped piece of the next bearing sleeve seat.
The beneficial effects of the invention are as follows:
The invention provides a numerical control tapping and milling integrated device and a use method thereof, wherein a multi-angle clamp mechanism is formed by the structural combination design of a plastic tank bottom seat group, a first clamp assembly, a second clamp assembly and a third clamp assembly on a positioning base, the multi-angle clamp mechanism is designed on the top surface of a rotating end on a rack, a clamp capable of automatically shaping a bottom tank under pressure, and the positions, the heights and the angles of all clamps can be adjusted to adapt to bearing housing seats with different profiles is formed, and the clamping surface of the clamp upper clamp group can also adapt to the curved surface of a clamping point at the side of a special-shaped piece of the bearing housing seat to carry out inward shrinkage multi-point butt clamping, so that the clamp is more fastened to the clamping of the side of the special-shaped piece of the bearing housing seat, and the problem of looseness of the special-shaped piece of the bearing housing seat is prevented during tapping and milling operation.
The bearing sleeve seat special-shaped piece is assisted by the lower compression molding groove mechanism to carry out downward pressing force on the plastic groove base group, so that the bearing sleeve seat special-shaped piece is free of manual operation on the downward pressing force plastic groove of the plastic groove base group, time and labor are saved, and the operation of each clamp assembly is facilitated.
The top surface of the plastic groove base set automatically contracts inwards under the action of the bearing sleeve seat special-shaped piece to form a placing groove adapting to the irregular side curved surface at the bottom end of the bearing sleeve seat special-shaped piece, the placing groove is formed in the plastic groove base set, all electromagnetic suction seats arranged in the plastic groove base set are electrified to generate magnetic suction to conduct normal-time plastic grooves of the placing groove, the placing groove formed by the plastic groove base set can be used for conveniently replacing the horizontal placing of the next bearing sleeve seat special-shaped piece when the loading of the bearing sleeve seat special-shaped piece is clamped, the bearing sleeve seat special-shaped piece can be horizontally supported, the problem that the bearing sleeve seat special-shaped piece is inclined due to the fact that the pressing force is generated when the bearing sleeve seat special-shaped piece is tapped is solved, and therefore the side clamping of each clamp assembly to the bearing sleeve seat special-shaped piece is loosened, and the machining qualification rate is improved.
Drawings
FIG. 1 is a schematic diagram of a numerical control tapping and milling integrated device;
FIG. 2 is a schematic view of a multi-angle clamp mechanism according to the present invention;
FIG. 3 is a schematic top view of a multi-angle fixture mechanism of the present invention;
FIG. 4 is an expanded view of the plastic trough base set structure of the present invention;
FIG. 5 is a schematic view of a first clamp assembly according to the present invention;
FIG. 6 is a schematic diagram of a sliding card holder set according to the present invention;
FIG. 7 is a schematic view of a lifting vertical seat assembly according to the present invention;
FIG. 8 is a schematic view of a chuck set according to the present invention;
FIG. 9 is a schematic view of a locking assembly of the present invention;
FIG. 10 is a schematic view of the lower compression molding cell mechanism of the present invention;
FIG. 11 is an enlarged schematic view of part A of the present invention.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1-11, the present invention provides a numerical control tapping and milling integrated device and a using method thereof: the multi-angle clamp mechanism comprises a frame 1, a multi-angle clamp mechanism 2 and a rotating end 8 which are arranged in the middle of the top surface of the frame 1, a longitudinal moving mechanism 3 arranged above the multi-angle clamp mechanism 2, a transverse rail 4 transversely arranged at the upper end of the front side of the longitudinal moving mechanism 3, a tapping end 5 and a milling end 6 movably sleeved on the transverse rail 4, wherein a lower compression molding groove mechanism 7 is longitudinally arranged on the left side of the longitudinal moving mechanism 3, and the front side of the lower compression molding groove mechanism 7 is movably swung above the multi-angle clamp mechanism 2;
The multi-angle clamp mechanism 2 comprises a positioning base 21, a plastic groove base group 22 arranged in the middle of the top surface of the positioning base 21, and a first clamp assembly 23, a second clamp assembly 24 and a third clamp assembly 25 which are respectively and movably sleeved on the positioning base 21 in three directions, wherein the inner ends of the first clamp assembly 23, the second clamp assembly 24 and the third clamp assembly 25 respectively extend towards the direction of the plastic groove base group 22;
The plastic groove base set 22 comprises a plastic groove base 221 and a plurality of electromagnetic suction bases 222 longitudinally sleeved on the top surface of the plastic groove base 221 at intervals, and a plurality of plastic groove supporting sets 223 are sequentially sleeved between the plastic groove base 221 and each electromagnetic suction base 222 at intervals;
The first clamp assembly 23 comprises a sliding clamping seat set 231, a lifting vertical seat set 232 vertically arranged on the top surface of the sliding clamping seat set 231, a clamping head set 233 transversely connected with the upper end of the lifting vertical seat set 232 in a threaded manner, and a locking assembly 234 transversely connected with the lower end of the sliding clamping seat set 231 in a threaded manner, the first clamp assembly 23, the second clamp assembly 24 and the third clamp assembly 25 have the same structure, the top surface of the positioning base 21 is provided with a plurality of position adjusting grooves 211 according to a circumferential array, the side sides of the position adjusting grooves 211 are provided with fixing clamping grooves 212 in a penetrating manner, the position adjusting grooves 211 are in an arc shape, The top surface of the plastic groove seat 221 is provided with a plastic groove cavity 2211, a plurality of electromagnetic suction seat sleeve grooves 2212 longitudinally arranged at intervals on the bottom surface of the plastic groove cavity 2211, each electromagnetic suction seat sleeve groove 2212 is provided with a plastic groove support group sleeve opening 2213 at intervals on the bottom surface, each electromagnetic suction seat 222 comprises an electromagnetic suction seat body 2221, a plurality of support column sliding openings 2222 penetrating through and arranged on the top surface of the electromagnetic suction seat body 2221 at intervals, each plastic groove support group sleeve opening 2213 is vertically aligned with each support column sliding opening 2222 one by one, each plastic groove support group 223 comprises a support column 2231 and a spring sleeve opening 2232 arranged on the bottom surface of the support column 2231, The spring sleeve opening 2232 is sleeved with a first spring 2233, the supporting column 2231 is made of iron, the first spring 2233 is sleeved in the plastic groove supporting group sleeve opening 2213, the supporting column 2231 is sleeved in the supporting column sliding opening 2222, the sliding clamping seat group 231 comprises a sliding seat 2311, a plurality of first clamping pulleys 2312 arranged at intervals on the left side of the sliding seat 2311, a plurality of second clamping pulleys 2313 arranged at intervals on the right side of the sliding seat 2311, a supporting pulley 2314 is arranged on the bottom surface of the sliding seat 2311, a fixed threaded opening 2315 is transversely arranged at the lower end of the sliding seat 2311, The lifting vertical seat group 232 comprises a vertical seat 2321, a lifting stud 2322 vertically connected with the top surface of the vertical seat 2321 in a threaded manner, and a chuck group threaded opening 2323 transversely penetrating through the upper end of the lifting stud 2322, a first locknut 2324 is connected with the lifting stud 2322 in a threaded manner, the chuck group 233 comprises a screw 2331, a first rotating seat 2332 arranged at the tail part of the left side of the screw 2331, a chuck base 2333 arranged at the left side surface of the first rotating seat 2332 and a chuck top seat 2334, a plurality of chuck heads are sleeved between the chuck base 2333 and the chuck top seat 2334 in a spacing manner, Each clamping head consists of a shaping clamping column 2335 and a second spring 2336, the screw 2331 is connected to the thread mouth 2323 of the clamping head set in a penetrating and threaded manner, the locking assembly 234 comprises a clamping screw 2341, a second rotating seat 2342 arranged at the tail part of the left side of the clamping screw 2341, an elastic top block 2343 arranged at the left side surface of the second rotating seat 2342, a fixing screw 2344 transversely connected to the right side surface of the clamping screw 2341, a second locknut 2345 is connected to the fixing screw 2344 in a threaded manner, an elastic bottom pad 2346 is arranged at the periphery of the left side surface of the second locknut 2345, The right tail part of the fixed screw 2344 is provided with an adjusting torsion block 2347, the adjusting torsion block 2347 is movably sleeved with an adjusting handle 2348, the clamping screw 2341 is connected to a fixed threaded port 2315 through a thread, the lower compression molding groove mechanism 7 comprises a lower compression base 71, a bearing 72 sleeved on the lower compression base 71, a rotating shaft 73 embedded on the bearing 72, and a swinging arm 74 transversely arranged on the top surface of the rotating shaft 73, the front end of the left side of the swinging arm 74 is provided with a magnet plate 75, the right side of the swinging arm 74 is vertically provided with a lifter 76, the lower end of the lifter 76 is provided with a pressing plate 77, The bottom surface of the pressing plate 77 is provided with an elastic bottom plate 78, and the middle part of the swinging arm 74 is provided with a handle 79.
Working principle:
The using method is as follows: firstly, placing bearing sleeve seat special-shaped pieces on the top surfaces among all the plastic groove supporting groups 223, then pulling the handle 79 to enable the swinging arms 74 and the rotating shafts 73 to rotate on the bearings 72, enabling the elastic bottom plates 78 to swing above the top surfaces of the bearing sleeve seat special-shaped pieces, then enabling the lifters 76 to extend downwards, enabling the elastic bottom plates 78 to descend to downwards press the top surfaces of the bearing sleeve seat special-shaped pieces, enabling the supporting columns 2231 and the first springs 2233 on the all the plastic groove supporting groups 223 to be subjected to downward pressure adaptation, enabling the plastic shrinkage grooves under the non-specification curved surfaces at the bottom ends of the bearing sleeve seat special-shaped pieces to form a placing groove with the non-specification curved surfaces at the bottom ends of the bearing sleeve seat special-shaped pieces, enabling the heights of the supporting columns 2231 in the placing groove to be different, then enabling all the electromagnetic suction seats 222 to be electrified to generate magnetic suction, enabling the column bodies of all the supporting columns 2231 to be subjected to strong magnetic suction, and keeping the shape of the placing groove when the bearing sleeve seat special-shaped pieces are taken out, then, by looking for the side clamping points of the special-shaped piece of the bearing sleeve seat, the side clamping points of the special-shaped piece of the bearing sleeve seat have the problems of different height differences and different angles, then, the first clamp assembly 23, the second clamp assembly 24 and the third clamp assembly 25 are used for pulling and adjusting the positions on the position adjusting grooves 211, then, the adjusting handle 2348 on the locking assembly 234 is rotated, the elastic bottom pad 2346 is retracted to elastically prop against the inner side surface of the fixed clamping groove 212, the second locknut 2345 is rotated to prop against the outer opening of the fixed clamping groove 212, the positions of the three clamp assemblies are adjusted and fixed, (referring to figure 11), then, according to the height of each side clamping point of the special-shaped piece of the bearing sleeve seat, the lifting studs 2322 are lifted by rotating the lifting studs 2322 on the vertical 2321, and the angle adjustment of the clamping head group 233 is synchronously carried out, the first locknut 2324 is locked and fixed after the clamping is passed through to enable the height of the three clamping head groups 233 to be lifted to be matched with the height and the angle of each side clamping point of the bearing sleeve seat special-shaped piece, finally, through rotating the screw rods 2331 on the three clamping head groups 233, each clamping head moves towards the direction of the bearing sleeve seat special-shaped piece to be in fit with each side clamping point of the bearing sleeve seat special-shaped piece to be in shrink-contact, in the process of abutting the clamping head against the side clamping points of the bearing sleeve seat special-shaped piece, because the side clamping points are irregular curved surfaces, each shaping clamping post 2335 can be matched with the irregular curved surfaces to be in shrink-contact under the action of the second spring 2336, the clamping heads are fastened more tightly through multiple points, after the completion, the lifter 76 on the lower compression molding groove mechanism 7 is shrunk up first and then swings the swing arm 74 to be reset, the magnetic stone plate 75 is in longitudinal fixing with the left side of the lower compression base 71, and then the tooth end 5 and the milling end 6 can be in the numerical control rotation operation of the tooth end 8 when the tooth end is in the vertical movement mechanism 3 and the transverse rail 4 are in the milling operation.
After the post-tapping milling is finished, the bearing sleeve seat special-shaped piece can be taken out only by rotating and loosening the two chuck groups 233, at this time, the last chuck group 233 is not moved and is used as a locating point for loading the next bearing sleeve seat special-shaped piece, and the placing groove formed by the top surface of the plastic groove base group 22 is convenient for the adapting placement of the non-specification curved surface at the bottom end of the next bearing sleeve seat special-shaped piece.
While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (1)

1.一种数控攻牙铣削一体设备的使用方法,其特征在于:包括机架(1)、设置于机架(1)顶面中部的多角度夹具机构(2)以及转动端(8)、设置于多角度夹具机构(2)上方的纵向移动机构(3)、横向设置于纵向移动机构(3)前侧上端的横轨(4)、活动套设于横轨(4)上的攻牙端(5)以及铣削端(6),所述纵向移动机构(3)左侧纵向设置有下压塑槽机构(7),所述下压塑槽机构(7)前侧活动摆动到多角度夹具机构(2)上方;1. A method for using a CNC tapping and milling integrated device, characterized in that it comprises a frame (1), a multi-angle clamp mechanism (2) and a rotating end (8) arranged in the middle of the top surface of the frame (1), a longitudinal moving mechanism (3) arranged above the multi-angle clamp mechanism (2), a transverse rail (4) arranged transversely at the upper end of the front side of the longitudinal moving mechanism (3), a tapping end (5) and a milling end (6) movably sleeved on the transverse rail (4), a downward pressing groove mechanism (7) being longitudinally arranged on the left side of the longitudinal moving mechanism (3), and the front side of the downward pressing groove mechanism (7) being movably swung to the top of the multi-angle clamp mechanism (2); 所述多角度夹具机构(2)包括调位底座(21)、设置于调位底座(21)顶面中部的塑槽底座组(22)、分别活动套设于调位底座(21)三个方位的第一夹具组件(23)、第二夹具组件(24)以及第三夹具组件(25),所述第一夹具组件(23)、第二夹具组件(24)以及第三夹具组件(25)内端分别向所述塑槽底座组(22)方向延伸;The multi-angle clamp mechanism (2) comprises a positioning base (21), a plastic groove base group (22) arranged in the middle of the top surface of the positioning base (21), a first clamp component (23), a second clamp component (24) and a third clamp component (25) movably mounted on three positions of the positioning base (21), and the inner ends of the first clamp component (23), the second clamp component (24) and the third clamp component (25) respectively extend in the direction of the plastic groove base group (22); 所述塑槽底座组(22)包括塑槽座(221)、纵向间隔套设于塑槽座(221)顶面的若干个电磁吸座(222),所述塑槽座(221)与各个所述电磁吸座(222)之间依次间隔套设有若干个塑槽支撑组(223);The plastic trough base group (22) comprises a plastic trough seat (221), a plurality of electromagnetic suction seats (222) longitudinally spaced and sleeved on the top surface of the plastic trough seat (221), and a plurality of plastic trough support groups (223) are sequentially spaced and sleeved between the plastic trough seat (221) and each of the electromagnetic suction seats (222); 所述第一夹具组件(23)包括滑动卡座组(231)、垂直设置于滑动卡座组(231)顶面的升降竖座组(232)、横向螺纹连接于升降竖座组(232)上端的夹头组(233)、横向螺纹连接于滑动卡座组(231)下端的锁紧组件(234),所述第一夹具组件(23)、第二夹具组件(24)以及第三夹具组件(25)结构相同;The first clamp assembly (23) comprises a sliding clamp assembly (231), a lifting and lowering seat assembly (232) vertically arranged on the top surface of the sliding clamp assembly (231), a clamp assembly (233) transversely threadedly connected to the upper end of the lifting and lowering seat assembly (232), and a locking assembly (234) transversely threadedly connected to the lower end of the sliding clamp assembly (231); the first clamp assembly (23), the second clamp assembly (24) and the third clamp assembly (25) have the same structure; 所述调位底座(21)顶面按圆周阵列开设有若干个位置调节槽(211),各个所述位置调节槽(211)边侧贯通开设有固定夹槽(212),各个所述位置调节槽(211)呈圆弧状;The top surface of the position adjustment base (21) is provided with a plurality of position adjustment grooves (211) in a circumferential array, and a fixing clamping groove (212) is provided through the side of each position adjustment groove (211), and each position adjustment groove (211) is in an arc shape; 所述塑槽座(221)顶面开设有塑槽腔(2211)、纵向间隔开设于塑槽腔(2211)底面的若干个电磁吸座套槽(2212)、各个所述电磁吸座套槽(2212)底面间隔开设有塑槽支撑组套口(2213);The top surface of the plastic groove seat (221) is provided with a plastic groove cavity (2211), a plurality of electromagnetic suction seat sleeve grooves (2212) are longitudinally spaced apart and arranged on the bottom surface of the plastic groove cavity (2211), and the bottom surface of each electromagnetic suction seat sleeve groove (2212) is spaced apart and provided with a plastic groove support assembly opening (2213); 各个所述电磁吸座(222)包括电磁吸座本体(2221)、贯通间隔开设于电磁吸座本体(2221)顶面的若干个支撑柱滑口(2222),各个所述塑槽支撑组套口(2213)与各个所述支撑柱滑口(2222)一一垂直对齐;Each of the electromagnetic suction seats (222) comprises an electromagnetic suction seat body (2221), a plurality of support column slides (2222) which are arranged through and spaced apart on the top surface of the electromagnetic suction seat body (2221), and each of the plastic groove support assembly openings (2213) is vertically aligned with each of the support column slides (2222); 各个所述塑槽支撑组(223)包括支撑柱(2231)、开设于支撑柱(2231)底面的弹簧套口(2232),所述弹簧套口(2232)内套设有第一弹簧(2233),所述支撑柱(2231)为铁材质,所述第一弹簧(2233)套设于塑槽支撑组套口(2213)内,所述支撑柱(2231)套设于支撑柱滑口(2222)内;Each of the plastic groove support groups (223) comprises a support column (2231), a spring sleeve opening (2232) opened on the bottom surface of the support column (2231), a first spring (2233) being sleeved in the spring sleeve opening (2232), the support column (2231) being made of iron, the first spring (2233) being sleeved in the plastic groove support group sleeve opening (2213), and the support column (2231) being sleeved in the support column sliding opening (2222); 所述滑动卡座组(231)包括滑动座(2311)、间隔设置于滑动座(2311)左侧的若干个第一卡位滑轮(2312)、间隔设置于滑动座(2311)右侧的若干个第二卡位滑轮(2313),所述滑动座(2311)底面设置有支撑滑轮(2314),所述滑动座(2311)下端横向开设有固定螺纹口(2315);The sliding seat assembly (231) comprises a sliding seat (2311), a plurality of first locking pulleys (2312) arranged at intervals on the left side of the sliding seat (2311), and a plurality of second locking pulleys (2313) arranged at intervals on the right side of the sliding seat (2311); a supporting pulley (2314) is arranged on the bottom surface of the sliding seat (2311); and a fixing threaded opening (2315) is transversely opened at the lower end of the sliding seat (2311); 所述升降竖座组(232)包括竖座(2321)、垂直螺纹连接于竖座(2321)顶面的升降螺柱(2322)、横向贯通开设于升降螺柱(2322)上端的夹头组螺纹口(2323),所述升降螺柱(2322)上螺纹连接有第一防松螺母(2324);The lifting vertical seat assembly (232) comprises a vertical seat (2321), a lifting stud (2322) vertically threadedly connected to the top surface of the vertical seat (2321), and a chuck assembly threaded opening (2323) extending transversely through the upper end of the lifting stud (2322); a first anti-loosening nut (2324) is threadedly connected to the lifting stud (2322); 所述夹头组(233)包括螺杆(2331)、设置于螺杆(2331)左侧尾部的第一旋转座(2332)、设置于第一旋转座(2332)左侧面的夹头底座(2333)以及夹头顶座(2334),所述夹头底座(2333)以及夹头顶座(2334)之间间隔套设有若干个夹压头,各个所述夹压头由塑形夹柱(2335)以及第二弹簧(2336)构成,所述螺杆(2331)贯穿螺纹连接于夹头组螺纹口(2323)上;The chuck assembly (233) comprises a screw rod (2331), a first rotating seat (2332) arranged at the left tail of the screw rod (2331), a chuck base (2333) and a chuck top seat (2334) arranged on the left side of the first rotating seat (2332), a plurality of clamping heads are sleeved between the chuck base (2333) and the chuck top seat (2334), each of the clamping heads is composed of a shaping clamping column (2335) and a second spring (2336), and the screw rod (2331) is threadedly connected to the threaded opening (2323) of the chuck assembly; 所述锁紧组件(234)包括夹紧螺杆(2341)、设置于夹紧螺杆(2341)左侧尾部的第二旋转座(2342)、设置于第二旋转座(2342)左侧面的弹性顶块(2343)、横向连接于夹紧螺杆(2341)右侧面的固定螺杆(2344),所述固定螺杆(2344)上螺纹连接有第二防松螺母(2345),所述第二防松螺母(2345)左侧面周沿设置有弹性底垫(2346),所述固定螺杆(2344)右侧尾部设置有调节扭块(2347),所述调节扭块(2347)上活动套设有调节手柄(2348),所述夹紧螺杆(2341)贯通螺纹连接于固定螺纹口(2315)上;The locking assembly (234) comprises a clamping screw (2341), a second rotating seat (2342) arranged at the left tail of the clamping screw (2341), an elastic top block (2343) arranged at the left side of the second rotating seat (2342), and a fixing screw (2344) transversely connected to the right side of the clamping screw (2341); a second anti-loosening nut (2345) is threadedly connected to the fixing screw (2344); an elastic base pad (2346) is arranged on the left side periphery of the second anti-loosening nut (2345); an adjusting twist block (2347) is arranged at the right tail of the fixing screw (2344); an adjusting handle (2348) is movably sleeved on the adjusting twist block (2347); and the clamping screw (2341) is threadedly connected to the fixing thread opening (2315); 所述下压塑槽机构(7)包括下压底座(71)、套设于下压底座(71)上的轴承(72)、嵌设于轴承(72)上的转轴(73)、横向设置于转轴(73)顶面的摇摆臂(74),所述摇摆臂(74)左侧前端设置有磁石板(75),所述摇摆臂(74)右侧垂直设置有升降器(76),所述升降器(76)下端设置有压板(77),所述压板(77)底面设置有弹性底板(78),所述摇摆臂(74)中部设置有手拉柄(79);The downward-pressing plastic groove mechanism (7) comprises a downward-pressing base (71), a bearing (72) sleeved on the downward-pressing base (71), a rotating shaft (73) embedded in the bearing (72), and a swing arm (74) transversely arranged on the top surface of the rotating shaft (73); a magnetic plate (75) is arranged at the front end of the left side of the swing arm (74); a lifter (76) is vertically arranged on the right side of the swing arm (74); a pressure plate (77) is arranged at the lower end of the lifter (76); an elastic bottom plate (78) is arranged on the bottom surface of the pressure plate (77); and a hand handle (79) is arranged in the middle of the swing arm (74); 还包括以下使用方法:Also includes the following usage: 首先把轴承套座异形件放于各个塑槽支撑组(223)之间顶面,然后拉动手拉柄(79),使摇摆臂(74)以及转轴(73)于轴承(72)转动,让弹性底板(78)摆动到轴承套座异形件顶面上方,然后升降器(76)下伸,使弹性底板(78)下降从轴承套座异形件顶面下压,让各个塑槽支撑组(223)上的支撑柱(2231)以及第一弹簧(2233)受下压力适配性的按轴承套座异形件底端的不规格曲面下缩塑槽构成一个轴承套座异形件底端不规格曲面的放置槽,此放置槽内各个支撑柱(2231)的高度各不相同,然后通过各个电磁吸座(222)通电产生磁吸,对各个支撑柱(2231)的柱体进行强磁吸住,使轴承套座异形件取出时,还能保持放置槽的形状,然后通过观查找寻轴承套座异形件的各个侧边夹紧点,轴承套座异形件侧边夹紧点会有高低位差及所在角度不同的问题,然后通过第一夹具组件(23)、第二夹具组件(24)以及第三夹具组件(25)于各个位置调节槽(211)上进行拉动调节位置,然后通过旋转锁紧组件(234)上的调节手柄(2348),使弹性底垫(2346)内缩与固定夹槽(212)的内侧面弹性相抵,并通过第二防松螺母(2345)的旋转相抵于固定夹槽(212)的外侧开口处,对三个夹具组件位置的调节并固定,然后根据轴承套座异形件每个侧边夹紧点的高度,通过转动升降螺柱(2322),使升降螺柱(2322)于竖座(2321)上螺纹升降并同步进行夹头组(233)的角度调节,然后通后第一防松螺母(2324)锁紧固定升降螺柱(2322),从而使三个夹头组(233)的高度升降到适配轴承套座异形件每个侧边夹紧点的高度及角度,最后通过旋转三个夹头组(233)上的螺杆(2331),使各个挤压头往轴承套座异形件方向移动进行与轴承套座异形件每个侧边夹紧点适配性内缩相抵,在挤压头与轴承套座异形件侧边夹紧点相抵过程中,因侧边夹紧点是不规则曲面,各个塑形夹柱(2335)会在第二弹簧(2336)的作用下适配不规则曲面进行内缩多点相抵,采用多点夹紧更加紧固,完成后,下压塑槽机构(7)上的升降器(76)先上缩再进行摆动摇摆臂(74)归位,使磁石板(75)与下压底座(71)左侧磁性连接进行摇摆臂(74)纵向的固定,然后就能通过攻牙端(5)以及铣削端(6)于纵向移动机构(3)及横轨(4)上的位移对轴承套座异形件进行数控攻牙铣削作业,在铣削时转动端(8)会旋转配合铣削端(6)的铣削作业,First, the bearing sleeve seat shaped part is placed on the top surface between each plastic groove support group (223), and then the hand pull handle (79) is pulled to rotate the swing arm (74) and the rotating shaft (73) on the bearing (72), so that the elastic bottom plate (78) swings to the top of the top surface of the bearing sleeve seat shaped part, and then the lifter (76) extends downward to make the elastic bottom plate (78) descend and press down from the top surface of the bearing sleeve seat shaped part, so that the support column (2231) and the first spring (2233) on each plastic groove support group (223) are adaptively shrunk under the irregular curved surface of the bottom end of the bearing sleeve seat shaped part under the downward pressure to form a placement groove for the irregular curved surface of the bottom end of the bearing sleeve seat shaped part, and the heights of each support column (2231) in this placement groove are different, and then through each electromagnetic suction seat (222 ) is energized to generate magnetic attraction, and the column of each support column (2231) is strongly magnetically attracted, so that when the bearing sleeve seat shaped part is taken out, the shape of the placement groove can be maintained, and then the side clamping points of the bearing sleeve seat shaped part are found by observation. The side clamping points of the bearing sleeve seat shaped part have different height differences and different angles. Then, the first clamp component (23), the second clamp component (24) and the third clamp component (25) are pulled on each position adjustment groove (211) to adjust the position, and then the adjustment handle (2348) on the rotating locking component (234) is used to make the elastic base pad (2346) shrink inward and elastically abut against the inner side surface of the fixed clamp groove (212), and the second anti-loosening nut (2345) is rotated to abut against the fixed clamp groove (2 12), adjust and fix the positions of the three clamp assemblies, and then according to the height of each side clamping point of the bearing sleeve seat special-shaped part, by rotating the lifting stud (2322), the lifting stud (2322) is threaded and lifted on the vertical seat (2321) and the angle of the chuck group (233) is adjusted synchronously, and then the lifting stud (2322) is locked and fixed by the first anti-loosening nut (2324), so that the height of the three chuck groups (233) is lifted and lowered to match the height and angle of each side clamping point of the bearing sleeve seat special-shaped part, and finally, by rotating the screws (2331) on the three chuck groups (233), each extrusion head is moved toward the bearing sleeve seat special-shaped part to adapt to the inward shrinkage of each side clamping point of the bearing sleeve seat special-shaped part, and then the extrusion head is pressed against the bearing sleeve seat special-shaped part. During the process of the pressure head and the side clamping points of the bearing sleeve seat irregular part being against each other, because the side clamping points are irregular curved surfaces, each plastic clamping column (2335) will adapt to the irregular curved surface under the action of the second spring (2336) to shrink and resist at multiple points, and the multi-point clamping is more secure. After completion, the lifter (76) on the lower pressure groove mechanism (7) is first retracted and then the swing arm (74) is swung back to its original position, so that the magnetic plate (75) is magnetically connected to the left side of the lower pressure base (71) to fix the swing arm (74) longitudinally. Then, the bearing sleeve seat irregular part can be CNC tapped and milled by displacement of the tapping end (5) and the milling end (6) on the longitudinal moving mechanism (3) and the cross rail (4). During milling, the rotating end (8) will rotate to cooperate with the milling operation of the milling end (6). 另完成后攻牙铣削后,只需转动松开两个夹头组(233)就能取出轴承套座异形件,这时最后一个夹头组(233)不动,作为下一个轴承套座异形件装料时的定位点,而塑槽底座组(22)顶面构成的放置槽便于下一个轴承套座异形件底端不规格曲面的适配摆放。After the tapping and milling are completed, the bearing sleeve seat shaped part can be taken out by simply rotating and loosening the two chuck groups (233). At this time, the last chuck group (233) does not move and serves as a positioning point for loading the next bearing sleeve seat shaped part. The placement groove formed on the top surface of the plastic groove base group (22) facilitates the adaptation and placement of the irregular curved surface at the bottom end of the next bearing sleeve seat shaped part.
CN202411192259.0A 2024-08-28 2024-08-28 A CNC tapping and milling integrated device and use method Active CN118699805B (en)

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