CN206316430U - A kind of modular cutting tool assembly - Google Patents

Abstract

The utility model provides a kind of modular cutting tool assembly, described device includes cutter shaft (122), facing cutter (124), handle of a knife axle (110), drive bevel gear (119) and driven wheel of differential (132), described facing cutter (124) has two pairs and fixed to cutter shaft (122), described handle of a knife axle (110) is fixed to drive bevel gear (119), described cutter shaft (122) is fixed to driven wheel of differential (132), and two pairs of described facing cutters (124) are located at the both sides of handle of a knife axle (110)；Described handle of a knife axle (110) and drive bevel gear (119) is set to drive driven wheel of differential (132) and cutter shaft (122) during rotation.The beneficial effect of modular cutting tool assembly of the present utility model is to save manufacturing procedure, save equipment and place and manpower, it is possible to achieve automatic tool changer, is improved production efficiency.

Description

A kind of modular cutting tool assembly

Technical field

The utility model is related to field of mechanical technique, more particularly to a kind of modular cutting tool assembly.

Background technology

In mechanical processing industry, especially aluminium alloy processing industry, the processing of part is frequently necessary to the homonymy in locating surface Feed simultaneously is implemented to process to part.Whenever running into such case, otherwise traditional processing mode is using special purpose machine tool cutter position Put motionless, part is sent to after Working position and is processed, otherwise using Digit Control Machine Tool, workpiece, which can rotate, allows cutter from two Processing, but always troublesome poeration, low production efficiency high cost when solving this kind of processing anyway, particularly work as design of part It is even more to process when limited tool sharpening has interference.

Fig. 1 shows the middle muscle side surface for processing camshaft of car engine cover lid to homonymy feed in the prior art An example.In Fig. 1, it is shown that part to be processed is aluminum alloy part.According to processing request, plus man-hour requirement centering Between two sides of muscle be processed, to prevent to the rotary part Axial Interference assembled thereon.Ensureing two side plane chis While very little precision, the tool marks after processing should be the arc surface centered on camshaft mounting axis.In order to ensure processing essence Degree, it is impossible to repeatedly complete this processing tasks using single cutter, but two supports are fixed on using a modular cutting tool assembly Between arm, lathe driving gang tool is rotated, and workpiece is moved towards tool orientation, so as to realize the same of the multiple parallel surfaces of workpiece Shi Jiagong.Described gang tool is formed by three faces cutting blade milling cutter assembled parallel.

The apparatus and method the disadvantage is that, efficiency low quality is poor, directly affect production efficiency.Particularly when camshaft not It is completely through when that is, one end is dead, it has been impossible (just to cut blade milling cutter processing on sleeping milling machine with a string of three faces As shown by Fig. 1, milling cutter can not drop to Working position and be processed).

Those skilled in the art wish to work in-process and this are processed in the heart, but without suitable angle head milling Knife, although current angle head milling cutter technology comparative maturity, there is the various structures such as light-duty, heavy, fixed angle, angle adjustable Form, but cutter hub width is all larger to be cannot be introduced into, and also this can not be processed, output form only has single direction output angle Spend one kind of head.

Utility model content

Therefore, the purpose of this utility model is to provide a kind of modular cutting tool assembly for the technical difficulty that can overcome the above.

In order to overcome the technical difficulty of the above, the utility model provides a kind of device for processing the multiple surfaces of part, should Device includes a kind of output of Biaxial, the narrower suitable small space of cutter hub size and carries out both sides while the angle of highly-efficient processing to part Head milling cutter, and including a kind of fixture of adaptability.Using the device, the utility model further provides the side of processing part Method.

In one side of the present utility model, there is provided a kind of device for processing the multiple surfaces of part, described device bag Include modular cutting tool assembly and part holding clamp, it is characterised in that：Described modular cutting tool assembly includes cutter shaft 122, facing cutter 124th, handle of a knife axle 110, drive bevel gear 119 and driven wheel of differential 132, described facing cutter 124 have two pairs and fixed to knife Has axle 122, described handle of a knife axle 110 is fixed to drive bevel gear 119, and described cutter shaft 122 is fixed to driven wheel of differential 132, two pairs of described facing cutters 124 are located at the both sides of handle of a knife axle 110；Described handle of a knife axle 110 and drive bevel gear 119 is set Driven wheel of differential 132 and cutter shaft 122 are driven during for rotation；Described part holding clamp includes clamp body 206, described folder There is clamp body to hollow out opening 248 on specific 206, and the clamp body hollows out the shapes and sizes permission He of facing cutter 124 of opening 248 Handle of a knife axle 110 is inserted；Described modular cutting tool assembly is arranged on lathe, and part holding clamp is arranged on lathe table top, and It is set to facing cutter 124 and the insertion clamp body of handle of a knife axle 110 when modular cutting tool assembly feed and hollows out opening 248.

In terms of the utility model is preferred, handle of a knife axle 110 is installed above the flat key 118 of drive bevel gear 119 and first, The flat key 133 of driven wheel of differential 132 and the 3rd, drive bevel gear 119 and driven wheel of differential 132 are installed above cutter shaft 122 Intermeshing.

In terms of the utility model is preferred, each side stretching one of the cutter shaft 122 in handle of a knife axle lower sleeve 101 Individual spindle nose.

In terms of the utility model is preferred, cutter is separately installed with the spindle nose of the left and right sides stretching of cutter shaft 122 Adjusting pad 127 and the flat key 126 of two panels facing cutter 124 and second, are respectively provided with a cutter adjustment between adjacent two panels facing cutter Set 125.

In terms of the utility model is preferred, described modular cutting tool assembly includes handle of a knife axle lower sleeve 101, outer worm gear branch Support set 102, locking nut 103, T-slot bolt 104, handle of a knife axle upper sleeve 105, worm screw 106, the first corner connection touch ball axle Hold 107, locking cover locking screw 108, the axially adjustable pad 109 of handle of a knife, handle of a knife axle 110, handle of a knife shaft locking lid 111, alignment pin 112nd, pilot pin 113, spring 114, hexagon socket cap head screw 115, the second corner connection touch ball bearing 116, bevel gear adjusting pad 117th, the first flat key 118, drive bevel gear 119, spring washer 120, wheel gear locking nut 121, cutter shaft 122, cutterhead locking Nut 123, facing cutter 124, cutter adjusting sleeve 125, the second flat key 126, cutter adjusting pad 127, sealing ring 128, bearing air cover 129th, bearing sealing cushion for cover 130, the first deep groove ball bearing 131, driven wheel of differential 132, the 3rd flat key 133, angle head end cover 134th, slotted countersunk flat head screw 135, the second deep groove ball bearing 136, bearing air cover housing screw 137, worm screw forward end seal lid 138, Worm screw forward end seal pad 139, worm screw rear end seal cover 140, worm screw back-end sealing pad 141, worm screw radial direction seal ring 142, worm screw Closure housing screw 143；Handle of a knife axle upper sleeve 105 coordinates with handle of a knife axle lower sleeve 101, outer worm gear support set 102 The cylindrical inner hole with handle of a knife axle lower sleeve 101, is axially connected by hexagon socket cap head screw 115, on handle of a knife axle The cylindrical cooperation of endoporus respectively with handle of a knife axle lower sleeve 101 and outer worm gear support set 102, handle of a knife axle at the two of side sleeve 105 Upper sleeve 105 is fitted with the end face of handle of a knife axle lower sleeve 101, and the lower edge of handle of a knife axle upper sleeve 105 has T-slot, and T-slot is used Bolt 104 is fastened after passing through the bolt through-hole of the upper limb of handle of a knife axle lower sleeve 101 with locking nut 103, outer worm gear support set 102 Upper and lower ends endoporus be respectively provided with the first corner connection touch ball bearing 107 and the second corner connection touch bearing 116, handle of a knife axle 110 There is handle of a knife shaft locking lid 111, in a ring, there is opening annular side to handle of a knife shaft locking lid 111, and the one side of corresponding opening has screw thread There is bolt through-hole in hole, another side, and screwed hole is built with locking cover locking screw 108, the endoporus of handle of a knife shaft locking lid 111 and handle of a knife axle There is the axially adjustable pad 109 of handle of a knife on 110 cylindrical cooperation, geo-stationary after the fastening of locking cover locking screw 108, handle of a knife axle 110, Handle of a knife axle 110 loads after the endoporus of the first corner connection touch ball bearing 107 and the second corner connection touch bearing 116, and handle of a knife is axially adjustable The upper surface of pad 109 is fitted with the shoulder of handle of a knife axle 110, and lower surface and the inner ring end face of the first corner connection touch ball bearing 107 are pasted Close, while another end face of the first corner connection touch ball bearing 107 is fitted with the end face of outer worm gear support set 102, handle of a knife axle 110 Bevel gear adjusting pad 117, the first flat key 118, drive bevel gear 119, bullet are successively loaded onto again through the second corner connection touch bearing 116 Spring packing ring 120, wheel gear locking nut 121, adjustment wheel gear locking nut 121, you can the axial movement of control handle of a knife axle 110.Knife Below the cavity of arbor lower sleeve 101, left and right directions has a coaxial through hole, and cutter shaft 122 passes through through hole, is equipped with thereon 3rd flat key 133 and driven wheel of differential 132, driven wheel of differential 132 axially with the shoulder end face of cutter shaft 122 fit by left side, footpath Fixed to by the 3rd flat key 133 and cutter shaft 122, in cutter shaft 122, the right side of driven wheel of differential 132 is also equipped with first deeply Ditch ball bearing 131, bearing sealing cushion for cover 130, bearing air cover 129, the inner ring left side of the first deep groove ball bearing 131 are deep with first The right side of ditch ball bearing 131 is fitted, and the right side of its outer ring is fitted with the end face of the small external diameter in the left side of bearing air cover 129, simultaneously The large end face of bearing air cover 129 is fitted by bearing sealing cushion for cover 130 with the side of handle of a knife axle lower sleeve 101, saturating by bearing Lid housing screw 137 is fixed on handle of a knife axle lower sleeve 101, and bearing air cover 129 is pressed close to be had in the inner hole surface of cutter shaft 122 Groove, groove has individual shoulder, the length of this shoulder later built with sealing ring 128, cutter shaft 122 through bearing air cover 129 More than the thickness of bearing air cover 129, i.e., there are gap, knife between its right end face of the shoulder of cutter shaft 122 and bearing air cover 129 herein Be sequentially arranged with the right of tool axle 122 shoulder cutter adjusting pad 127, facing cutter 124, cutter adjusting sleeve 125, another facing cutter 124, The footpath of two cutterhead locking nuts 123, the second flat keys 126, the second flat key 126 control cutter shaft 122 and cutter adjusting sleeve 125 To rotation, two cutterhead locking nuts 123 control facing cutter 124, the axial movements of cutter adjusting sleeve 125, similarly cutter shaft 122 Left side also adjusted accordingly equipped with the second deep groove ball bearing 136 and another bearing sealing cushion for cover 130, bearing air cover 129, cutter Whole pad 127, two facing cutters 124, two cutterhead locking nuts 123, its assembling mode are identical with left side.Handle of a knife axle lower sleeve 101 bottom is fixed equipped with angle head end cover 134 and by slotted countersunk flat head screw 135 by gasket seal；Covered on the upside of handle of a knife axle The upper right quarter of cylinder 105, equipped with alignment pin 112, pilot pin 113 and spring 114, the matched place of handle of a knife axle upper sleeve 105 Limited location screw, the center section of worm screw 106 is engaged with the worm gear of outer worm gear support set 102, and its two ends is supported on handle of a knife axle On side sleeve 105, the front end of worm screw 106 is supported by the worm screw front support hole in handle of a knife axle upper sleeve 105, worm screw front end Closure 138, is pasted by the end face in the worm screw front support hole on worm screw forward end seal pad 139 and handle of a knife axle upper sleeve 105 Close, and fixed by worm screw closure housing screw 143, the rear end of worm screw 106 is by the worm screw rear end in handle of a knife axle upper sleeve 105 Supported hole is supported, worm screw rear end seal cover 140, passes through the snail on worm screw back-end sealing pad 141 and handle of a knife axle upper sleeve 105 The end face laminating of rod rear end supported hole, and fixed by worm screw closure housing screw 143, worm screw rear end seal cover 140 presses close to snail Fluted in the inner hole surface of bar 106, groove is built with worm screw radial direction seal ring 142, and its inner circle is smooth cylindrical with worm screw 106 Fit to form sealing in face.

In terms of the utility model is preferred, include including two making a reservation on two sleeve clamps, every sleeve clamp on clamp body 206 Bit unit 207, five compressed oil cylinders 218, the first air pressure detection support block 223, the second air pressure detection support blocks 240, on any one sleeve clamp in two sleeve clamps, two predetermined bit units 207 are located at the middle part of fixture and two pre- A certain distance is left between setting element, there are two compressed oil cylinders 218 on the left of two predetermined lines of bit unit 207, and Period leaves a certain distance, has three compressed oil cylinders 218 on the right side of two predetermined lines of bit unit 207, and period also divides A certain distance is not left, below the second pressing plate 226, has the first air pressure to detect support block 223, in the 4th pressing plate 235 Below, the second air pressure detects support block 240, each pressing plate is separately mounted on the compressed oil cylinder 218 that is each engaged, is made a reservation for Bit unit 207, compressed oil cylinder 218, the first air pressure detection support block 223, the second air pressure detection support block 240 are and clamp body 206 planes are fitted, and are fixed by screw, band impression formula pressing pin 208, are fixed on the 5th pressing plate 236.

In terms of the utility model is preferred, there is connection between the 4th axle rotating disk fixed seat 211 and tubing connector block 253 Block location-plate 212, and fixed by the first screw of fixture 213 and the screw 231 of fixture the 6th.

In terms of the utility model is preferred, described part holding clamp includes base plate 201, feather key 202, adjustment block 203rd, tailstock 204, tailstock L plates 205, clamp body 206, predetermined bit unit 207, band impression formula pressing pin 208, the first turnbuckle 209th, rotating disk L plates 210, the 4th axle rotating disk fixed seat 211, contiguous block location-plate 212, the first screw of fixture 213, rotating disk are T-shaped fixed Position block 214, T-shaped locating piece 215, the first nut 216, the second hold-down bolt 217, compressed oil cylinder 218, the first pressing plate 219, first Support block 220, the first setting element 221, fixture the second screw 222, the first air pressure detection support block 223, the screw of fixture the 3rd 224th, the screw 225 of fixture the 4th, the second pressing plate 226, the screw 227 of fixture the 5th, the 3rd pressing plate 228, the 3rd hold-down bolt 229, 6th pressing plate 230, the screw 231 of fixture the 6th, suspension ring 232, the 3rd support block 233, support block screw 234, the 4th pressing plate 235, 5th pressing plate 236, the second support block 237, the second setting element 238, feeler block 239, the second air pressure detection support block 240, tail Seat hold-down bolt 241, the second turnbuckle 242, the T-shaped locating piece 243 of tailstock, alignment pin 244, fastening bolt 245, first are excessively oily Plate 246, excessively oiled-plate method trip bolt 247, clamp body hollow out opening 248, connecting bolt 249, rotating disk and cross oiled-plate method 250, rotating disk revolution Body 251, point oily axle 252, tubing connector block 253, the first oil connection 254, seal 255, compressed air inlet port joint 256th, the second oil connection 257, the first fixed right angled oil pipe joint 258, external L-type oil pipe 259, fixed oil pipe are straight-through connects First 260, external oil pipe 261, second crosses oiled-plate method 262, the second fixed right angled oil pipe joint 263, compressed oil cylinder 264, air pressure inspection Survey support block 265, oil circuit interface A266, oil circuit interface B267, compressed air inlet port 268；4th axle rotating disk fixed seat 211 is led to Cross the 3rd hold-down bolt 229, the 6th pressing plate 230 to be fixed on base plate 201, tailstock 204 has adjustment block 203 and together by tail below Seat hold-down bolt 241 is fixed on base plate 201, and tailstock L plates 205 are consolidated by the second turnbuckle 242, the T-shaped locating piece 243 of tailstock It is scheduled on tailstock 204, has rotating disk to cross oiled-plate method 250 and rotating disk revolving body 251, rotating disk L plates inside the 4th axle rotating disk fixed seat 211 210 are fixed on rotating disk revolving body 251 and rotating disk by the first turnbuckle 209, the T-shaped locating piece 214 of rotating disk and connecting bolt 249 On the end face for crossing oiled-plate method 250, clamp body 206 is installed above to have two predetermined bit units 207, the first setting element 221, second to determine Bit unit 238, the first support block 220, the second support block 238, the 3rd support block 233, the first air pressure detection support block 223, the Two air pressure detection support block 240, compressed oil cylinder 218, are equipped with band impression formula pressure on the oil cylinder pressing plate above the 3rd support block 233 Marking closely has clamp body to hollow out the oil circuit and compressed air for having hydraulic oil inside opening 248, clamp body 206 on 208, clamp body 206 Gas circuit, its oil path gas path, which crosses oiled-plate method 246, second with first below the clamp body 206 and crosses oiled-plate method 262 and first, to be fixed Formula right angled oil pipe joint 258, external L-type oil pipe 259, fixed oil pipe straight coupling 260, external oil pipe 261, second cross oiled-plate method 262nd, the second fixed right angled oil pipe joint 263 is connected, and first crosses the oil circuit inside oiled-plate method 246 and the oil inside clamp body 206 Road is connected, and the endoporus of the 4th axle rotating disk fixed seat 211 coordinates with rotating disk revolving body 251, and rotating disk crosses the right side of oiled-plate method 250 equipped with a point oil Axle 252, tubing connector block 253 is fixed on by contiguous block location-plate 212, the first screw of fixture 213, the screw 231 of fixture the 6th In 4th axle rotating disk fixed seat 211, during which point oily axle 252 and the inner hole of tubing connector block 253 have seal 255, manage The outboard end of road contiguous block 253 is equipped with the first oil connection 254, compressed air inlet port joint 256, the second oil connection 257, there are the oil circuit of hydraulic oil and the gas circuit of compressed air in the inside of clamp body 206 and rotating disk L plates 210, and oil circuit and gas circuit are in folder The junction of specific 206 and rotating disk L plates 210 is communicated by palette and pipeline, oil circuit and gas circuit in rotating disk L plates 210 Oiled-plate method 250 is crossed by rotating disk to communicate by palette and pipeline with the oil circuit and gas circuit at point oily axle 252, point oily axle 252 End intersected respectively with its three internal parallel hole by the hole that is mutually perpendicular to and intersects, by tubing connector block The hole for being mutually perpendicular to and intersecting in 253 respectively with the first oil connection 254, compressed air inlet port joint 256, the second oil pipe Joint 257 is connected, and has T-shaped locating piece 215, the first nut 216, the second hold-down bolt 217 and feather key below base plate 201 202, there are suspension ring 820 on base plate 201.

Of the present utility model in terms of other, a kind of modular cutting tool assembly is also disclosed, described modular cutting tool assembly includes knife Have axle 122, facing cutter 124, handle of a knife axle 110, drive bevel gear 119 and driven wheel of differential 132, described facing cutter 124 has two Pair and fixed to cutter shaft 122, described handle of a knife axle 110 is fixed to drive bevel gear 119, and described cutter shaft 122 is fixed To driven wheel of differential 132, two pairs of described facing cutters 124 are located at the both sides of handle of a knife axle 110；Described handle of a knife axle 110 and active Bevel gear 119 is set to drive driven wheel of differential 132 and cutter shaft 122 during rotation.

In terms of the utility model is preferred, handle of a knife axle 110 is installed above the flat key 118 of drive bevel gear 119 and first, The flat key 133 of driven wheel of differential 132 and the 3rd, drive bevel gear 119 and driven wheel of differential 132 are installed above cutter shaft 122 Intermeshing.

In terms of the utility model is preferred, each side stretching one of the cutter shaft 122 in handle of a knife axle lower sleeve 101 Individual spindle nose.

In terms of the utility model is preferred, cutter is separately installed with the spindle nose of the left and right sides stretching of cutter shaft 122 Adjusting pad 127 and the flat key 126 of two panels facing cutter 124 and second, are respectively provided with a cutter adjustment between adjacent two panels facing cutter Set 125.

In terms of the utility model is preferred, described modular cutting tool assembly includes handle of a knife axle lower sleeve 101, outer worm gear branch Support set 102, locking nut 103, T-slot bolt 104, handle of a knife axle upper sleeve 105, worm screw 106, the first corner connection touch ball axle Hold 107, locking cover locking screw 108, the axially adjustable pad 109 of handle of a knife, handle of a knife axle 110, handle of a knife shaft locking lid 111, alignment pin 112nd, pilot pin 113, spring 114, hexagon socket cap head screw 115, the second corner connection touch ball bearing 116, bevel gear adjusting pad 117th, the first flat key 118, drive bevel gear 119, spring washer 120, wheel gear locking nut 121, cutter shaft 122, cutterhead locking Nut 123, facing cutter 124, cutter adjusting sleeve 125, the second flat key 126, cutter adjusting pad 127, sealing ring 128, bearing air cover 129th, bearing sealing cushion for cover 130, the first deep groove ball bearing 131, driven wheel of differential 132, the 3rd flat key 133, angle head end cover 134th, slotted countersunk flat head screw 135, the second deep groove ball bearing 136, bearing air cover housing screw 137, worm screw forward end seal lid 138, Worm screw forward end seal pad 139, worm screw rear end seal cover 140, worm screw back-end sealing pad 141, worm screw radial direction seal ring 142, worm screw Closure housing screw 143；Handle of a knife axle upper sleeve 105 coordinates with handle of a knife axle lower sleeve 101, outer worm gear support set 102 The cylindrical inner hole with handle of a knife axle lower sleeve 101, is axially connected by hexagon socket cap head screw 115, on handle of a knife axle The cylindrical cooperation of endoporus respectively with handle of a knife axle lower sleeve 101 and outer worm gear support set 102, handle of a knife axle at the two of side sleeve 105 Upper sleeve 105 is fitted with the end face of handle of a knife axle lower sleeve 101, and the lower edge of handle of a knife axle upper sleeve 105 has T-slot, and T-slot is used Bolt 104 is fastened after passing through the bolt through-hole of the upper limb of handle of a knife axle lower sleeve 101 with locking nut 103, outer worm gear support set 102 Upper and lower ends endoporus be respectively provided with the first corner connection touch ball bearing 107 and the second corner connection touch bearing 116, handle of a knife axle 110 There is handle of a knife shaft locking lid 111, in a ring, there is opening annular side to handle of a knife shaft locking lid 111, and the one side of corresponding opening has screw thread There is bolt through-hole in hole, another side, and screwed hole is built with locking cover locking screw 108, the endoporus of handle of a knife shaft locking lid 111 and handle of a knife axle There is the axially adjustable pad 109 of handle of a knife on 110 cylindrical cooperation, geo-stationary after the fastening of locking cover locking screw 108, handle of a knife axle 110, Handle of a knife axle 110 loads after the endoporus of the first corner connection touch ball bearing 107 and the second corner connection touch bearing 116, and handle of a knife is axially adjustable The upper surface of pad 109 is fitted with the shoulder of handle of a knife axle 110, and lower surface and the inner ring end face of the first corner connection touch ball bearing 107 are pasted Close, while another end face of the first corner connection touch ball bearing 107 is fitted with the end face of outer worm gear support set 102, handle of a knife axle 110 Bevel gear adjusting pad 117, the first flat key 118, drive bevel gear 119, bullet are successively loaded onto again through the second corner connection touch bearing 116 Spring packing ring 120, wheel gear locking nut 121, adjustment wheel gear locking nut 121, you can the axial movement of control handle of a knife axle 110.Knife Below the cavity of arbor lower sleeve 101, left and right directions has a coaxial through hole, and cutter shaft 122 passes through through hole, is equipped with thereon 3rd flat key 133 and driven wheel of differential 132, driven wheel of differential 132 axially with the shoulder end face of cutter shaft 122 fit by left side, footpath Fixed to by the 3rd flat key 133 and cutter shaft 122, in cutter shaft 122, the right side of driven wheel of differential 132 is also equipped with first deeply Ditch ball bearing 131, bearing sealing cushion for cover 130, bearing air cover 129, the inner ring left side of the first deep groove ball bearing 131 are deep with first The right side of ditch ball bearing 131 is fitted, and the right side of its outer ring is fitted with the end face of the small external diameter in the left side of bearing air cover 129, simultaneously The large end face of bearing air cover 129 is fitted by bearing sealing cushion for cover 130 with the side of handle of a knife axle lower sleeve 101, saturating by bearing Lid housing screw 137 is fixed on handle of a knife axle lower sleeve 101, and bearing air cover 129 is pressed close to be had in the inner hole surface of cutter shaft 122 Groove, groove has individual shoulder, the length of this shoulder later built with sealing ring 128, cutter shaft 122 through bearing air cover 129 More than the thickness of bearing air cover 129, i.e., there are gap, knife between its right end face of the shoulder of cutter shaft 122 and bearing air cover 129 herein Cutter adjusting pad 127, facing cutter 124, cutter adjusting sleeve 125, another facing cutter are sequentially arranged with the right of the tool shoulder of axle 122 124th, two cutterhead locking nuts 123, the second flat keys 126, the second flat key 126 control cutter shaft 122 and cutter adjusting sleeve 125 Radial rotating, two cutterhead locking nuts 123 control facing cutter 124, the axial movements of cutter adjusting sleeve 125, similarly cutter shaft 122 left side is also accordingly equipped with the second deep groove ball bearing 136 and another bearing sealing cushion for cover 130, bearing air cover 129, knife Have adjusting pad 127, two facing cutters 124, two cutterhead locking nuts 123, its assembling mode is identical with left side.On the downside of handle of a knife axle The bottom of sleeve 101 is fixed equipped with angle head end cover 134 and by slotted countersunk flat head screw 135 by gasket seal；On handle of a knife axle The upper right quarter of side sleeve 105, equipped with alignment pin 112, pilot pin 113 and spring 114, handle of a knife axle upper sleeve 105 is matched somebody with somebody therewith Limited location screw at conjunction, the center section of worm screw 106 is engaged with the worm gear of outer worm gear support set 102, and its two ends is supported on handle of a knife In axle upper sleeve 105, the front end of worm screw 106 is supported by the worm screw front support hole in handle of a knife axle upper sleeve 105, worm screw Forward end seal lid 138, passes through the end in the worm screw front support hole on worm screw forward end seal pad 139 and handle of a knife axle upper sleeve 105 Face is fitted, and is fixed by worm screw closure housing screw 143, and the rear end of worm screw 106 is by the worm screw in handle of a knife axle upper sleeve 105 Rear end supported hole is supported, worm screw rear end seal cover 140, by worm screw back-end sealing pad 141 and handle of a knife axle upper sleeve 105 Worm screw rear end supported hole end face laminating, and fixed by worm screw closure housing screw 143, worm screw rear end seal cover 140 is pasted Fluted in the inner hole surface of nearly worm screw 106, groove is built with worm screw radial direction seal ring 142, and its interior garden is smooth with worm screw 106 Periphery fits to form sealing.

Among the technical solution of the utility model, modular cutting tool assembly is also a kind of angle head milling cutter.It is of the present utility model Structure includes angle head milling cutter upper body or angle head upper body, i.e. handle of a knife axle upper sleeve 105 and angle head milling cutter lower body or angle Head lower body, i.e. handle of a knife axle lower sleeve 101 constitute the housing and relative main transfixion, handle of a knife relative angle head upper body of support It can be rotated with lower body and have screwed hole on handle of a knife axle, for installing handle of a knife blind rivet, by machine tool chief axis interior arrangement by drawing The blind rivet on handle of a knife is tightly packed in, handle of a knife is tensed, handle of a knife rotation transmission power, knife are driven by spindle taper hole and handle of a knife cone match Handle drives the cutter shaft of vertical handle of a knife axle to rotate by two intermeshing bevel gears, and cutter shaft is respectively stretched out in the left and right of cutter hub Many slitting milling cutters are respectively mounted on one spindle nose, two spindle noses, when main shaft is axially moveable, the shape of two blade journey radial feeds State is processed to workpiece, and angle head Design Milling can be processed into compact structure in narrower space to workpiece, Such angle head milling cutter, can be placed in the tool magazine of machining center, freely fetches and delivers as other angle head milling cutters.The group The both sides of part can be carried out by having technical effect that for box-like stage property with four blades simultaneously in the less space of work piece Highly-efficient processing.

In order to realize the purpose, and the technique effect is obtained, the technical scheme used is：One angle head upper body with One angle head lower body realizes the female coaxial of angle head upper body and angle head lower body, angle head upper body by the cooperation of mating holes There is T-slot with angle head lower body junction, loading after T-slot bolt can be connected and fixed angle head upper body with locking nut With angle head lower body, and angle head upper body and angle head lower body are integrally formed, unclamped after locking nut, can be with adjustment angle Relative angle between head upper body and angle head lower body, angle head upper body and angle are passed through under angle head upper body and angle head in vivo The endoporus of degree head lower body is provided with worm-wheel shaft, and hexagon socket cap head screw is connected worm-wheel shaft with angle head lower body and axially solid It is fixed, it is supported on the worm-wheel shaft on angle head upper body and the worm gear formation worm gear of worm-wheel shaft outer rim, the feelings unclamped in locking nut Under condition, manual rotation's worm-wheel shaft, angle head milling cutter lower body relative angle head upper body can rotate, then solid after locking locking nut Fixed, handle of a knife axle is arranged in worm-wheel shaft by corner connection touch ball bearing 1 and corner connection touch ball bearing 2, worm-wheel shaft and corner connection touch There is shoulder at ball bearing cooperation, limit on axial movement of the corner connection touch ball bearing with respect to worm-wheel shaft, handle of a knife axle has screwed hole, The axially adjustable pad of handle of a knife, bevel gear adjusting pad, drive bevel gear, spring are also equipped with handle of a knife blind rivet, handle of a knife axle for installing Packing ring, locking nut is tightened after locking nut, and the axial float of handle of a knife axle is limited, and is passed through between worm-wheel shaft and drive bevel gear Flat key 1 transmits moment of torsion, and the driven wheel of differential engaged with drive bevel gear is arranged in cutter shaft by flat key 3, and transmits moment of torsion To cutter shaft, the position of cutter shaft is vertical with handle of a knife axle, and saturating by deep groove ball bearing 1 and deep groove ball bearing 2, two bearings Lid, sealing ring, bearing sealing cushion for cover, bearing air cover housing screw are arranged on angle head cutter lower body, the two ends point of cutter shaft Two cutter adjusting pads, two flat keys 2, two facing cutters, two cutter adjusting sleeves and hexagon thin nut, angle head are not installed The angled head end cover in bottom, sealing and the slotted countersunk flat head screw of milling cutter lower body, knife is provided with the bottom of handle of a knife axle tool changing V-groove Arbor locking lid, handle of a knife shaft locking has covered lock-screw, the upper lateral part in angle head upper body, equipped with alignment pin, pilot pin And spring.

Of the present utility model in terms of other, also including a kind of part holding clamp, described part holding clamp includes There is clamp body to hollow out opening 248 on clamp body 206, described clamp body 206, and the clamp body hollow out opening 248 shape and Size allows facing cutter 124 and handle of a knife axle 110 to insert.

In terms of the utility model is preferred, include including two making a reservation on two sleeve clamps, every sleeve clamp on clamp body 206 Bit unit 207, five compressed oil cylinders 218, the first air pressure detection support block 223, the second air pressure detection support blocks 240, on any one sleeve clamp in two sleeve clamps, two predetermined bit units 207 are located at the middle part of fixture and two pre- A certain distance is left between setting element, there are two compressed oil cylinders 218 on the left of two predetermined lines of bit unit 207, and Period leaves a certain distance, has three compressed oil cylinders 218 on the right side of two predetermined lines of bit unit 207, and period also divides A certain distance is not left, below the second pressing plate 226, has the first air pressure to detect support block 223, in the 4th pressing plate 235 Below, the second air pressure detects support block 240, each pressing plate is separately mounted on the compressed oil cylinder 218 that is each engaged, is made a reservation for Bit unit 207, compressed oil cylinder 218, the first air pressure detection support block 223, the second air pressure detection support block 240 are and clamp body 206 planes are fitted, and are fixed by screw, band impression formula pressing pin 208, are fixed on the 5th pressing plate 236.

In terms of the utility model is preferred, there is connection between the 4th axle rotating disk fixed seat 211 and tubing connector block 253 Block location-plate 212, and fixed by the first screw of fixture 213 and the screw 231 of fixture the 6th.

In terms of the utility model is preferred, described part holding clamp includes base plate 201, feather key 202, adjustment block 203rd, tailstock 204, tailstock L plates 205, clamp body 206, predetermined bit unit 207, band impression formula pressing pin 208, the first turnbuckle 209th, rotating disk L plates 210, the 4th axle rotating disk fixed seat 211, contiguous block location-plate 212, the first screw of fixture 213, rotating disk are T-shaped fixed Position block 214, T-shaped locating piece 215, the first nut 216, the second hold-down bolt 217, compressed oil cylinder 218, the first pressing plate 219, first Support block 220, the first setting element 221, fixture the second screw 222, the first air pressure detection support block 223, the screw of fixture the 3rd 224th, the screw 225 of fixture the 4th, the second pressing plate 226, the screw 227 of fixture the 5th, the 3rd pressing plate 228, the 3rd hold-down bolt 229, 6th pressing plate 230, the screw 231 of fixture the 6th, suspension ring 232, the 3rd support block 233, support block screw 234, the 4th pressing plate 235, 5th pressing plate 236, the second support block 237, the second setting element 238, feeler block 239, the second air pressure detection support block 240, tail Seat hold-down bolt 241, the second turnbuckle 242, the T-shaped locating piece 243 of tailstock, alignment pin 244, fastening bolt 245, first are excessively oily Plate 246, excessively oiled-plate method trip bolt 247, clamp body hollow out opening 248, connecting bolt 249, rotating disk and cross oiled-plate method 250, rotating disk revolution Body 251, point oily axle 252, tubing connector block 253, the first oil connection 254, seal 255, compressed air inlet port joint 256th, the second oil connection 257, the first fixed right angled oil pipe joint 258, external L-type oil pipe 259, fixed oil pipe are straight-through connects First 260, external oil pipe 261, second crosses oiled-plate method 262, the second fixed right angled oil pipe joint 263, compressed oil cylinder 264, air pressure inspection Survey support block 265, oil circuit interface A266, oil circuit interface B267, compressed air inlet port 268；4th axle rotating disk fixed seat 211 is led to Cross the 3rd hold-down bolt 229, the 6th pressing plate 230 to be fixed on base plate 201, tailstock 204 has adjustment block 203 and together by tail below Seat hold-down bolt 241 is fixed on base plate 201, and tailstock L plates 205 are consolidated by the second turnbuckle 242, the T-shaped locating piece 243 of tailstock It is scheduled on tailstock 204, has rotating disk to cross oiled-plate method 250 and rotating disk revolving body 251, rotating disk L plates inside the 4th axle rotating disk fixed seat 211 210 are fixed on rotating disk revolving body 251 and rotating disk by the first turnbuckle 209, the T-shaped locating piece 214 of rotating disk and connecting bolt 249 On the end face for crossing oiled-plate method 250, clamp body 206 is installed above to have two predetermined bit units 207, the first setting element 221, second to determine Bit unit 238, the first support block 220, the second support block 238, the 3rd support block 233, the first air pressure detection support block 223, the Two air pressure detection support block 240, compressed oil cylinder 218, are equipped with band impression formula pressure on the oil cylinder pressing plate above the 3rd support block 233 Marking closely has clamp body to hollow out the oil circuit and compressed air for having hydraulic oil inside opening 248, clamp body 206 on 208, clamp body 206 Gas circuit, its oil path gas path, which crosses oiled-plate method 246, second with first below the clamp body 206 and crosses oiled-plate method 262 and first, to be fixed Formula right angled oil pipe joint 258, external L-type oil pipe 259, fixed oil pipe straight coupling 260, external oil pipe 261, second cross oiled-plate method 262nd, the second fixed right angled oil pipe joint 263 is connected, and first crosses the oil circuit inside oiled-plate method 246 and the oil inside clamp body 206 Road is connected, and the endoporus of the 4th axle rotating disk fixed seat 211 coordinates with rotating disk revolving body 251, and rotating disk crosses the right side of oiled-plate method 250 equipped with dividing Oily axle 252, tubing connector block 253 is fixed by contiguous block location-plate 212, the first screw of fixture 213, the screw 231 of fixture the 6th In the 4th axle rotating disk fixed seat 211, during which point oily axle 252 and the inner hole of tubing connector block 253 have seal 255, manage The outboard end of road contiguous block 253 is equipped with the first oil connection 254, compressed air inlet port joint 256, the second oil connection 257, there are the oil circuit of hydraulic oil and the gas circuit of compressed air in the inside of clamp body 206 and rotating disk L plates 210, and oil circuit and gas circuit are in folder The junction of specific 206 and rotating disk L plates 210 is communicated by palette and pipeline, oil circuit and gas circuit in rotating disk L plates 210 Oiled-plate method 250 is crossed by rotating disk to communicate by palette and pipeline with the oil circuit and gas circuit at point oily axle 252, point oily axle 252 End intersected respectively with its three internal parallel hole by the hole that is mutually perpendicular to and intersects, by tubing connector block The hole for being mutually perpendicular to and intersecting in 253 respectively with the first oil connection 254, compressed air inlet port joint 256, the second oil pipe Joint 257 is connected, and has T-shaped locating piece 215, the first nut 216, the second hold-down bolt 217 and feather key below base plate 201 202, there are suspension ring 820 on base plate 201.

Fixture described by the utility model, convenient installation workpiece is carried out in the position for being adapted to human body operation, is then turned over Go to Working position and allow cutter to enter fixture and part is implemented to process, be completely processed rear jig and go back to origin-location again and allow behaviour Author carries out convenient handling part, and the utility model should have the support part of routine and the support of function is detected with air pressure Part, while possessing conventional pressing plate function, will also extrude special mark, so that follow-up quality is chased after to part to be processed Trace back, fixture should be the form of hydraulic pressure or air pressure, fixture can be while the multiple parts of clamping.It is solid using the axle rotating disk of machining center the 4th Reservation, mixes tailstock, is connected in below on floor, and the height of tailstock is adjusted by adjustment block, passes through the T-shaped locating piece of tailstock on tailstock And bolt connection tailstock L plates, by the T-shaped locating piece of rotating disk and bolt connection rotating disk L plates on rotating disk, equipped with folder on two L plates It is specific and fixed by bolt and alignment pin, clamp body is installed above be pre-positioned element, setting element, conventional support block, Air pressure detection support block, compressed oil cylinder, pressing plate and with impression formula pressing pin, have clamp body to hollow out opening, clamp body on clamp body There are the oil circuit of hydraulic oil and the gas circuit of compressed air in inside, and its oil circuit and gas circuit below clamp body with crossing oiled-plate method and oil Pipe is connected, and has rotating disk revolving body, rotating disk to cross oiled-plate method, point oily axle, tubing connector block, oil pipe in the inside of the 4th axle rotating disk fixed seat Joint, sealing, compressed air inlet port joint, rotating disk L plates can be returned by the rotating disk on bolt and the 4th axle rotating disk fixed seat The end face of swivel and point oily axle is connected and can rotated with, and clamp body and rotating disk L intralamellar parts have the oil circuit of hydraulic oil and compression empty The gas circuit of gas, oil circuit and gas circuit are communicated in the junction of clamp body and rotating disk L plates by palette and pipeline, rotating disk L plates Opposite side and rotating disk cross bonded to each other by sealing between oiled-plate method, and its oil circuit and the pipeline of gas circuit are communicated, and rotating disk is excessively oily Plate again with point end face of oily axle by palette, the inside of point oily axle by the hole that is mutually perpendicular to intersect respectively with inside it Three parallel holes intersect, by be mutually perpendicular in tubing connector block intersect hole, finally connect oil feeding pipe joint 1, oil Pipe joint 2 and compressed air inlet port joint, have hoisting ring on clamp bottom board, have feather key and T-shaped fixed below clamp body Position block.

Fixture described in the utility model, using the axle rotating disk fixed seat of machining center the 4th, mixes tailstock, is connected in below On floor, the height of tailstock is adjusted by adjustment block, tailstock L plates, rotating disk L plates, clamp body and rotating disk revolving body, rotating disk cross oiled-plate method, Oily axle, tubing connector block, oil connection, sealing, compressed air inlet port joint is divided to constitute, clamp body is installed above fixed in advance Bit unit, setting element, conventional support block, air pressure detection support block, compressed oil cylinder, pressing plate and with impression formula pressing pin, fixture There is clamp body to hollow out the oil circuit in the gas circuit of the oil circuit for having hydraulic oil inside opening, clamp body and compressed air, clamp body on body It is connected with gas circuit by rotating disk L plates with point oily an axle and tubing connector block.Fixture can be overturn, and cutter can be from the anti-of workpiece loading and unloading Face enters fixture and workpiece is implemented to process, and fixture has gas checking functions.

The beneficial effect of modular cutting tool assembly of the present utility model is to save manufacturing procedure, save equipment and place and people Power, it is possible to achieve automatic tool changer, improves production efficiency.The beneficial effect of fixture of the present utility model be it is simple to operate, Positioning precision is high, and production efficiency is high, is adapted to produce in enormous quantities.The advantage of device described in the utility model be realize it is many Processed while individual parallel machined surface, its machining accuracy is high, it is adaptable to complicated part shape.

Brief description of the drawings

Hereinafter, embodiment of the present utility model is described in detail with reference to accompanying drawing, wherein：

Fig. 1：The signal on the middle muscle surface of camshaft of car engine cover lid is processed to homonymy feed in the prior art Figure；

Fig. 2：The three-dimensional view of parts to be processed in the utility model embodiment 1；

Fig. 3：The three-dimensional view of parts to be processed in the utility model embodiment 1；

Fig. 4：The structural representation of the modular cutting tool assembly of the utility model embodiment 1；

Fig. 5：The left view of the modular cutting tool assembly of the utility model embodiment 1；

Fig. 6：The structural representation of the part holding clamp of the utility model embodiment 2；

Fig. 7：Top view of the part holding clamp of the utility model embodiment 2 under clamping state；

Fig. 8：Front view of the part holding clamp of the utility model embodiment 2 under machining state；

Fig. 9：Top view of the part holding clamp of the utility model embodiment 2 under machining state；

Figure 10：The hydraulic schematic diagram of the part holding clamp of the utility model embodiment 2；

Figure 11：The lathe of the utility model embodiment 3, fixture, knife combination scheme of installation；

Figure 12：The fixture of the utility model embodiment 3, knife combination install enlarged diagram；

Figure 13：The two-piece type angle head milling cutter processing mode schematic diagram of the utility model embodiment 4.

In figure：101- handle of a knife axle lower sleeves, the outer worm gear support sets of 102-, 103- locking nuts, 104-T type groove spiral shells Bolt, 105- handle of a knife axle upper sleeves, 106- worm screws, 107- the first corner connection touch ball bearings, 108- locking cover locking screws, The axially adjustable pad of 109- handle of a knifes, 110- handle of a knife axles, 111- handle of a knife shaft locking lids, 112- alignment pins, 113- pilot pins, 114- bullets Spring, 115- hexagon socket cap head screws, 116- the second corner connection touch ball bearings, 117- bevel gear adjusting pads, the flat keys of 118- first, 119- drive bevel gears, 120- spring washers, 121- wheel gear locking nuts, 122- cutter shafts, 123- cutterhead locking nuts, 124- Facing cutter, 125- cutter adjusting sleeves, the flat keys of 126- second, 127- cutter adjusting pads, 128- sealing rings, 129- bearing air covers, 130- bearing sealing cushion for cover, the deep groove ball bearings of 131- first, 132- driven wheels of differential, the flat keys of 133- the 3rd, 134- angle head ends Lid, 135- slotted countersunk flat head screws, the deep groove ball bearings of 136- second, 137- bearing air cover housing screws, 138- worm screw forward end seals Lid, 139- worm screw forward end seal pads, 140- worm screw rear end seal covers, 141- worm screw back-end sealing pads, 142- worm gear Simmer rings, 143- worm screw closure housing screws, 201- base plates, 202- feather keys, 203- adjustment blocks, 204- tailstocks, 205- tailstock L plates, 206- clamp bodies, the predetermined bit units of 207-, 208- band impression formula pressing pins, the turnbuckles of 209- first, 210- rotating disk L plates, The axle rotating disk fixed seats of 211- the 4th, 212- contiguous block location-plates, the screw of 213- fixtures first, the T-shaped locating piece of 214- rotating disks, 215- T-shaped locating piece, the nut of 216- fixtures first, the hold-down bolts of 217- second, 218- compressed oil cylinders, the pressing plates of 219- first, 220- One support block, the setting elements of 221- first, the screw of 222- fixtures second, the air pressure of 223- first detection support block, 224- fixtures the Three screws, the screw of 225- fixtures first, the pressing plates of 226- second, the screw of 227- fixtures the 5th, the pressing plates of 228- the 3rd, 229- fixtures Three hold-down bolts, the pressing plates of 230- the 6th, the screw of 231- fixtures the 6th, 232- suspension ring, the support blocks of 233- the 3rd, 234- support block spiral shells Nail, the pressing plates of 235- the 4th, the pressing plates of 236- the 5th, the support blocks of 237- second, the setting elements of 238- second, 239- feeler blocks, 240- Second air pressure detects support block, and 241- tailstock hold-down bolts, the turnbuckles of 242- second, the T-shaped locating piece of 243- tailstocks, 244- is fixed Position pin, 245- fastening bolts, 246- first crosses oiled-plate method, and 247- crosses oiled-plate method trip bolt, and 248- clamp bodies hollow out opening, and 249- connects Connecting bolt, 250- rotating disks cross oiled-plate method, and 251- rotating disk revolving bodies, 252- points of oily axles, 253- tubing connector blocks, the oil pipes of 254- first connect Head, 255- seals, 256- compressed air inlet port joints, the oil connections of 257- second, the fixed right angled oil pipes of 258- first Joint, the external L-type oil pipes of 259-, the fixed oil pipe straight couplings of 260-, 261- external oil pipes, 262- second crosses oiled-plate method, 263- Second fixed right angled oil pipe joint, 264- compressed oil cylinders, 265- air pressure detection support block, 266- oil circuit interface A, 267- oil circuits Interface B, 268- compressed air inlet port.

Embodiment

Embodiment 1：Modular cutting tool assembly

In Fig. 4, a handle of a knife axle upper sleeve 105 and a handle of a knife axle lower sleeve 101 after cooperation by realizing knife The female coaxial of arbor upper sleeve 105 and handle of a knife axle lower sleeve 101, handle of a knife axle upper sleeve 105 with handle of a knife axle on the downside of There is T-slot the junction of sleeve 101, loads T-slot tightening retaining nuts 103 after bolt 104, and makes handle of a knife axle upper sleeve 105 and handle of a knife axle lower sleeve 101 be integrally formed, unclamp locking nut 103, handle of a knife axle upper sleeve 105 and knife can be adjusted Relative angle between arbor lower sleeve 101.Pass through it in handle of a knife axle upper sleeve 105 and handle of a knife axle lower sleeve 101 Inner hole is provided with outer worm gear support set 102, and hexagon socket cap head screw 115 is under outer worm gear support set 102 and handle of a knife axle Side sleeve 101 is connected and fixed.The worm screw 106 being supported in handle of a knife axle upper sleeve 105 and the outer outer rim of worm gear support set 102 Worm gear formation worm gear.

Worm screw forward end seal lid 138, worm screw forward end seal pad 139, worm screw rear end seal cover 140, the second worm gear sealing Pad 141, worm gear Simmer ring 142 are used for the sealing of worm-wheel shaft, and are compressed by worm screw closure housing screw 143.In locking In the case that nut 103 unclamps, manual rotation worm screw 106, handle of a knife axle lower sleeve 101 can with respect to handle of a knife axle upper sleeve 105 With concomitant rotation, then fixed after tightening retaining nuts 103.Handle of a knife axle 110 passes through the first corner connection touch ball bearing 107 and second jiao Contact ball bearing 116 is installed in outer worm gear support set 102, the outer corner connection touch ball bearing 107 of worm gear support set 102 and first There is shoulder with the cooperation of the second corner connection touch ball bearing 116, limit the first corner connection touch ball bearing 107 and the second corner connection touch There is screwed hole on the axial movement of the relatively outer worm gear support set 102 of ball bearing 116, handle of a knife axle 110, for installing handle of a knife blind rivet, The axially adjustable pad 109 of handle of a knife, bevel gear adjusting pad 117, drive bevel gear 119, spring washer are also equipped with handle of a knife axle 110 120, wheel gear locking nut 121.Tighten after wheel gear locking nut 121, the axial float of handle of a knife axle 110 is limited, handle of a knife axle 110 Moment of torsion is transmitted by the first flat key 118 between drive bevel gear 119, the driven wheel of differential 132 engaged with drive bevel gear 119 leads to The 3rd flat key 133 is crossed in cutter shaft 122, and transfers a torque to cutter shaft 122.The position of cutter shaft 122 and handle of a knife axle Vertically, and the first deep groove ball bearing 131 and the second deep groove ball bearing 136, two bearing air covers 129, sealing ring 128, axles are passed through Sealing cushion for cover 130, bearing air cover housing screw 137 are held in handle of a knife axle lower sleeve 101, has step in cutter shaft 122, The axial movement of the first deep groove ball bearing 131 and the second deep groove ball bearing 136 is limited respectively.The two ends difference of cutter shaft 122 Two cutter adjusting pads 127, two the second flat key 126, two facing cutters 124, two cutter adjusting sleeves 125 and cutterheads are installed Locking nut 123, cutter adjusting sleeve 125 and cutter adjusting pad 127 can be adjusted according to processing dimension.Covered on the downside of handle of a knife axle The angled head end cover 134 in bottom of cylinder 101, slotted countersunk flat head screw 135, convenient for assembly and maintenance.In the tool changing V-type of handle of a knife axle 110 The bottom of groove, which is provided with handle of a knife shaft locking lid 111, handle of a knife shaft locking lid 111, locking cover locking screw 108, on angle head The upper lateral part of body, equipped with alignment pin 112, pilot pin 113 and spring 114, angle head milling cutter is installed to the main shaft of machining center When in hole, alignment pin 112 enters in the angle head milling cutter locating piece on main shaft, while pilot pin 113 and spring 114 are by angle The locating surface of head milling cutter locating piece is pulled down, and the groove of pilot pin 113 and handle of a knife shaft locking lid 111 is disengaged, handle of a knife shaft locking Lid 111 is locking state because of locking cover locking screw 108, is rotated with handle of a knife axle 110, handle of a knife axle 110 passes through active conical tooth Wheel 119, the flat key 118 of driven wheel of differential 132 and first, the 3rd flat key 133 drive cutter shaft 122 to rotate, finally by two the Two flat keys 126 drive four facing cutters 124 to rotate, and when main shaft Z-direction is fed, realize stock removal action.Angle head milling cutter is from processing After heart main shaft is exited, alignment pin 112 also exits angle head milling cutter locating piece therewith, and pilot pin 113 is also fixed with angle head milling cutter The locating surface of position block is disengaged, and is lifted up in the presence of spring 114, and pilot pin 113 reenters handle of a knife shaft locking lid 111 Groove in, the rotation of lock knife arbor 110.When needing to adjust handle of a knife axle lower sleeve 101 and handle of a knife axle upper sleeve 105 During relative angle, locking cover locking screw 108 is also unclamped while locking nut 103 are unclamped and is adjusted, is locked again After can normal work again.

Embodiment 2：Part holding clamp

The present embodiment using the axle rotating disk fixture 211 of the existing machining center in market the 4th and design clamped one time, plus Two work piece apparatus of work.Tailstock 204 is mixed, is connected to below on base plate 201, the height of tailstock 204 is adjusted by adjustment block 203, Tailstock L plates 205 are connected by the T-shaped turnbuckle 242 of locating piece 243 and second of tailstock on tailstock 204, rotating disk L plates 210 are by turning The T-shaped turnbuckle 209 of locating piece 214 and first of disk crosses plate 250 with rotating disk oil and rotating disk revolving body 251 is connected, and can turn therewith Dynamic, clamp body 206 is arranged on above tailstock L plates 205 and rotating disk L plates 210, and solid by fastening bolt 245 and alignment pin 244 Fixed, clamp body 206 is installed above predetermined bit unit 207, the first setting element 221, the second setting element 238, support block 220th, the first air pressure detection support block 223, the second air pressure detection support block 240, compressed oil cylinder 218, the first pressing plate 219, second Pressing plate 226, the 3rd pressing plate 228, the 4th pressing plate 235, the 5th pressing plate 236 and with impression formula pressing pin 208, have on clamp body 206 Clamp body, which is hollowed out inside opening 248, clamp body 206, the oil circuit of hydraulic oil and the gas circuit of compressed air, its oil circuit and gas circuit with First below clamp body 206 cross oiled-plate method 246, second cross the fixed right angled oil pipe of oiled-plate method 261 and first connect 258, it is outer Connect L-type oil pipe 59, fixed oil pipe straight coupling 260, external oil pipe 261, second oiled-plate method 262 excessively to be connected, in the 4th axle rotating disk The inside of fixed seat 211 has rotating disk revolving body 251, rotating disk oil to cross plate 250, point oily axle 252, tubing connector block 253, the first oil pipe Joint 254, seal 255, compressed air inlet port joint 256, the second oil connection 257, rotating disk L plates 210 can be by even Connecting bolt 249 is connected and can rotated with, clamp body 206 with the end of rotating disk revolving body 251 and the end of point oily axle 252 There are the oil circuit of hydraulic oil and the gas circuit of compressed air with the inside of rotating disk L plates 210, oil circuit and gas circuit are in clamp body 206 and rotating disk L The junction of plate 210 is communicated by palette and pipeline, and rotating disk L plates 210 pass through with the oil circuit and gas circuit at point oily axle 252 Palette and pipeline is communicated, the end of point oily axle 252 passes through the hole that is mutually perpendicular to and intersects respectively internal with it three Individual parallel hole is intersected, the hole and the first oil connection 254 that are mutually perpendicular to and intersect by the inside of tubing connector block 253, Compressed air inlet port joint 256, the second oil connection 257 are connected, in the side of rotating disk fixed seat 211 and tubing connector block Between 253, there is contiguous block location-plate 212, and be connected by the first screw of fixture 213 and the screw 231 of fixture the 6th, There is hoisting ring 232 on the base plate 201 of fixture, there is feather key 202 and T-shaped locating piece 215, the first nut 216, second to compress below Bolt 217.In fig. 11,10 clamping cylinders 264,4 air pressure detection support blocks 265, oil circuit interface A266, one are had Individual oil circuit interface B267 and compressed air inlet port 268.

4th axle rotating disk fixed seat 211 and tailstock 204 are the existing equipment of market sale, one base plate 201 of design and tune Monoblock 203, makes the centre of gyration of tailstock 204 be overlapped with the centre of gyration of rotating disk 211, passes through the T-shaped locating piece below clamp body 215th, the first nut 216, hold-down bolt 217, feather key 202 are connected with lathe, can be with stone tongs by suspension ring 232.Turning , there is an individual point of oily axle 252 inside of disk 211, and crossing oiled-plate method 250 with rotating disk before point oily axle 252 is connected and fixes, point oily axle 252 Oiled-plate method 250, disk revolving body 251 can be crossed with rotating disk to rotate, the inner hole behind point oily axle 252 with tubing connector block 253, Sealed by seal 255, tubing connector block 253 is fixed on the 4th axle rotating disk fixed seat 211 by contiguous block location-plate 212 On, when a point oily axle 252 rotates, the remains stationary of tubing connector block 253 is motionless, and the first oil connection 254 and the second oil pipe connect Hydraulic oil in first 257 respectively enters two of the oily both sides of axle 252 by the hole crossed one another inside tubing connector block 253 In oilhole, the compressed air entered by compressed air inlet port joint 256 is entered in the hole in the middle of point oily axle 252, point oily axle Three Kong Qi left ends inside 252 are communicated with point three holes of the oily end face of axle 252 respectively by cross one another hole, and are passed through Rotating disk is crossed to cross 250 corresponding three holes of oiled-plate method and rotating disk L plates 210 corresponding three holes are communicated above.Have 4 on clamp body 206 Individual predetermined bit unit 207, two the first setting elements 221 and the second setting element 238, totally 10 compressed oil cylinders 218 and two groups According to the first pressing plate 219 that processed position shape is different and designs, the second pressing plate 226, the 3rd pressing plate 228, the 4th pressing plate 235 With the 5th pressing plate 236, in addition with two set of first support block 220, the second support block 237, the 3rd support block 233 and the first air pressure Detecting on support block 223, the second air pressure detection support block 240, clamp body 206 has clamp body to hollow out opening 248.In clamp body There is the hole that hydraulic oil and compressed air are flowed through 206 inside, the place for having interference when hole is processed inside clamp body, by first Cross oiled-plate method 246, second and cross the fixed right angled oil pipe joint 258 of oiled-plate method 262 and first, external L-type oil pipe 259, fixed oil pipe Straight coupling 260, external oil pipe 261, the second fixed right angled oil pipe joint 263 is compensated continues oil circuit, with respect to 10 The position of compressed oil cylinder 218 respectively has two oilholes to be communicated respectively with two holes of compressed oil cylinder 218, with respect to two the first air pressure inspections The position that the air pressure of support block 223 and second detects support block 240 is surveyed, respectively has a compressed air to flow through hole and detects branch with air pressure Hole on bracer is communicated, the opening of two hydraulic pressure oilholes and the opening of a compressed air apertures in the lower right of clamp body 206, Three holes corresponding with rotating disk L plates 210 are connected.The left side of clamp body 206 has tailstock L plates 205 and tailstock 204 to be connected, Right side has rotating disk L plates 210 to cross oiled-plate method 250 with rotating disk revolving body 251 and rotating disk to be connected.Tailstock L plates 205, rotating disk L plates 210 When being rotated together with clamp body 206, the shaft center line of its revolution axle center line and rotating disk revolving body 251, tailstock 204 is coaxial.Turn The inside of disk L plates 210 has three groups of cross one another holes to communicate, and the opening in three groups of holes is respectively above the transverse slat of rotating disk L plates 210 With the right side of riser, three holes being open above transverse slat are communicated with three mouths in the bottom right face of clamp body 206, in riser Three holes that three holes and the rotating disk of right openings cross the side of oiled-plate method 250 are communicated.When hydraulic oil is from the oil circuit interface in Figure 11 B267 enters, and from oil circuit interface A266 flow out when, 10 compressed oil cylinders 264 realize pinching action, under the control of system turn Disk revolving body 251 drives a point oily axle 252, rotating disk to cross oiled-plate method 250, rotating disk L plates 210, tailstock L plates 205, tailstock 204 and clamp body 206 when rotating to the reverse side of the i.e. part to be processed of Working position, and cutter hollows out opening 248 by clamp body and enters and workpiece is entered Row processing, machines rear cutter and exits, under the control of system program, rotating disk revolving body 251 is rotated again to origin-location i.e. When loading and unloading the position of part, hydraulic oil enters from oil circuit interface A266, and from oil circuit interface B267 outflows, realizes loosening up, A circulation is completed, wherein by procedure control, when the compressed oil cylinder 264 during compressed oil cylinder 218 is Figure 11 is clamped, compression Air enters the first air pressure detection support block 223 and second air pressure detection support block 240 from compressed air inlet port 268, that is, schemes Two air pressure detection support block 265 in 11, if at this moment the flatness of part to be processed exceeds set quota, compressed air then goes out Now leak, system alarm；Enter normal condition, band impression formula pressing pin if the flatness of part to be processed is in prescribed limit Regulation vestige can be extruded to workpiece while workpiece pressing, is easy to quality tracing, in addition in clamp body 206 and point oily axle During 252 rotation, the transfixion of tubing connector block 253, the first oil connection 254 being mounted above, compressed air inlet port connect First 256, second oil connection 257 also transfixion, so that external pipeline is not wound.

Embodiment 3：Process the installation of the device on the multiple surfaces of part

Such as Figure 11,12:301st, fixture, 302, fixture empty opening, 303, machine tool chief axis, 304, the positioning of angle head milling cutter Block, 305, angle head milling cutter, 306, facing cutter, the 307, first oil connection, 308, compressed air inlet port joint, 309, second Oil connection, the 310, the 6th pressing plate, 311, T-slot, 312, platen.

In embodiment 3, fixture 306 is arranged on platen 315 and is fixed on T-slot by the 6th pressing plate 303 In 304, the first oil connection 310 and the second oil connection 312 connect two hydraulic oil interfaces of hydraulic oil, compressed air respectively Air inlet connections 311 connect compressed air interface；The handle of a knife of angle head milling cutter 308 is arranged in machine tool chief axis 301, on angle head Alignment pin be inserted in angle head milling cutter locating piece 302,4 slitting milling cutter disks 309 be arranged on angle head milling cutter 308 cutter shaft on.

Embodiment 4：Process the operation of the device on the multiple surfaces of part

When hydraulic oil enters from the second oil connection 312 and is flowed out from the first oil connection 310, while compressed air is entered After the connection compressed air of gas port joint 311, the clamping cylinder on fixture realizes pinching action, and part detects zero while being clamped In place whether, workpiece installs normal then fixture automatic turning to Working position to part, and then cutter sequentially enters 4 of fixture and emptied 8 sides of two parts are processed, after process finishing, cutter rises to installation site, and cubing is again by opening 307 successively Original state is gone back to, operator carries out handling part and completes a circulation.

Embodiment 4：Process the installation and operation of the device on the multiple surfaces of part

Accompanying drawing 13 is another embodiment of the present utility model, i.e. two-piece type angle head milling cutter, in fig. 13：401st, two panels Formula angle head milling cutter, 402, facing cutter width adjustment set, the 403, first facing cutter side adjusting pad, 404, facing cutter, 405, Two facing cutter side adjusting pads, 406, part plug, 407, part need the side that processes.

In accompanying drawing 13, being installed in cutter shaft between two panels facing cutter 405, two panels cutter blade has facing cutter width adjustment set 402, the adjustment of the first facing cutter side is respectively provided between the support side of two panels facing cutter 405 and two-piece type angle head milling cutter 401 Pad, 403 and the second facing cutter side adjusting pad 405.

Angle head milling cutter uses two-piece type angle head milling cutter, and a feed is only added to two sides of a brace rod Work, needs to process two sides of each brace rod one by one during onsite application, in this embodiment, including two-piece type angle head Milling cutter 401, the 402, first facing cutter side adjusting pad of facing cutter width adjustment set 403, two facing cutters 404, the second facing cutters Side adjusting pad 405, can to needed on part processing two sides 407 while being processed, its clamp structure can be Convertible or not convertible mechanism, can equally reach highly-efficient processing, effect simple to operate.

Claims (5)

1. a kind of modular cutting tool assembly, described modular cutting tool assembly include cutter shaft (122), facing cutter (124), handle of a knife axle (110), Drive bevel gear (119) and driven wheel of differential (132), described facing cutter (124) have two pairs and fixed to cutter shaft (122), described handle of a knife axle (110) is fixed to drive bevel gear (119), and described cutter shaft (122) is fixed to from mantle tooth Take turns (132), two pairs of described facing cutters (124) are located at the both sides of handle of a knife axle (110)；Described handle of a knife axle (110) and initiative taper Gear (119) is set to drive driven wheel of differential (132) and cutter shaft (122) during rotation.

2. modular cutting tool assembly according to claim 1, it is characterised in that handle of a knife axle (110) is installed above active conical tooth Take turns and driven wheel of differential (132) and the 3rd flat key (133) are installed above (119) and the first flat key (118), cutter shaft (122), Drive bevel gear (119) and driven wheel of differential (132) intermeshing.

3. modular cutting tool assembly according to claim 1, it is characterised in that cutter shaft (122) is in handle of a knife axle lower sleeve (101) one spindle nose of each side stretching.

4. modular cutting tool assembly according to claim 1, it is characterised in that the axle that the left and right sides of cutter shaft (122) is stretched out Cutter adjusting pad (127) and two panels facing cutter (124) and the second flat key (126) are separately installed with head, in adjacent two slitting milling cutter One cutter adjusting sleeve (125) is respectively installed between disk.

5. modular cutting tool assembly according to claim 1, it is characterised in that described modular cutting tool assembly is included on the downside of handle of a knife axle Sleeve (101), outer worm gear support set (102), locking nut (103), T-slot bolt (104), handle of a knife axle upper sleeve (105), worm screw (106), the first corner connection touch ball bearing (107), locking cover locking screw (108), the axially adjustable pad of handle of a knife (109), handle of a knife axle (110), handle of a knife shaft locking lid (111), alignment pin (112), pilot pin (113), spring (114), interior six Angle fillister head screw (115), the second corner connection touch ball bearing (116), bevel gear adjusting pad (117), the first flat key (118), master Dynamic bevel gear (119), spring washer (120), wheel gear locking nut (121), cutter shaft (122), cutterhead locking nut (123), Facing cutter (124), cutter adjusting sleeve (125), the second flat key (126), cutter adjusting pad (127), sealing ring (128), bearing are saturating Cover (129), bearing sealing cushion for cover (130), the first deep groove ball bearing (131), driven wheel of differential (132), the 3rd flat key (133), Angle head end cover (134), slotted countersunk flat head screw (135), the second deep groove ball bearing (136), bearing air cover housing screw (137), Worm screw forward end seal lid (138), worm screw forward end seal pad (139), worm screw rear end seal cover (140), worm screw back-end sealing pad (141), worm screw radial direction seal ring (142), worm screw closure housing screw (143)；Handle of a knife axle upper sleeve (105) and handle of a knife axle Lower sleeve (101) coordinates, the inner hole of the cylindrical and handle of a knife axle lower sleeve (101) of outer worm gear support set (102), axially Be connected by hexagon socket cap head screw (115), handle of a knife axle upper sleeve (105) two at endoporus respectively with handle of a knife axle The cylindrical cooperation of side sleeve (101) and outer worm gear support set (102), handle of a knife axle upper sleeve (105) and handle of a knife axle lower sleeve (101) end face is fitted, and the lower edge of handle of a knife axle upper sleeve (105) has T-slot, and T-slot is passed through on the downside of handle of a knife axle with bolt (104) Fastened after the bolt through-hole of sleeve (101) upper limb with locking nut (103), the upper and lower ends endoporus of outer worm gear support set (102) The first corner connection touch ball bearing (107) and the second corner connection touch bearing (116) are respectively provided with, handle of a knife axle has handle of a knife axle on (110) Locking lid (111), in a ring, there is an opening annular side to handle of a knife shaft locking lid (111), the one side of corresponding opening have screwed hole, Another side has bolt through-hole, and screwed hole is built with locking cover locking screw (108), handle of a knife shaft locking lid (111) endoporus and handle of a knife There is handle of a knife axially tune on the cylindrical cooperation of axle (110), geo-stationary after locking cover locking screw (108) fastening, handle of a knife axle (110) Whole pad (109), handle of a knife axle (110) loads the endoporus of the first corner connection touch ball bearing (107) and the second corner connection touch bearing (116) Afterwards, the upper surface of the axially adjustable pad (109) of handle of a knife is fitted with the shoulder of handle of a knife axle (110), lower surface and the first corner connection touch ball The inner ring end face laminating of bearing (107), while another end face of the first corner connection touch ball bearing (107) and outer worm gear support set (102) end face laminating, handle of a knife axle (110) successively loads onto bevel gear adjusting pad again through the second corner connection touch bearing (116) (117), the first flat key (118), drive bevel gear (119), spring washer (120), wheel gear locking nut (121), adjust gear Locking nut (121), you can below the axial movement of control handle of a knife axle (110), handle of a knife axle lower sleeve (101) cavity, it is left Right direction has a coaxial through hole, and cutter shaft (122) passes through through hole, thereon equipped with the 3rd flat key (133) and driven wheel of differential (132), driven wheel of differential (132) axially with the shoulder end face of cutter shaft (122) fit by left side, radially by the 3rd flat key (133) Fixed with cutter shaft (122), in cutter shaft (122), driven wheel of differential is also equipped with the first deep groove ball bearing on the right side of (132) (131), bearing sealing cushion for cover (130), bearing air cover (129), the inner ring left side of the first deep groove ball bearing (131) are deep with first Ditch ball bearing (131) right side is fitted, and the right side of its outer ring is fitted with the end face of the small external diameter in left side of bearing air cover (129), The large end face of bearing air cover (129) is pasted by the side of bearing sealing cushion for cover (130) and handle of a knife axle lower sleeve (101) simultaneously Close, be fixed on by bearing air cover housing screw (137) on handle of a knife axle lower sleeve (101), bearing air cover (129) presses close to cutter It is fluted in the inner hole surface of axle (122), groove built with sealing ring (128), cutter shaft (122) through bearing air cover (129) with After have an individual shoulder, the length of this shoulder is more than the thickness of bearing air cover (129), i.e. cutter shaft (122) shoulder and bearing herein Having between its right end face of transparent cover (129) be sequentially arranged with cutter adjusting pad (127), milling cutter on the right of gap, cutter shaft (122) shoulder Disk (124), cutter adjusting sleeve (125), another facing cutter (124), two cutterhead locking nuts (123), the second flat keys (126), the radial rotating of the second flat key (126) control cutter shaft (122) and cutter adjusting sleeve (125), two cutterhead locking screws Female (123) control facing cutter (124), the axial movement of cutter adjusting sleeve (125), similarly the left side of cutter shaft (122) is also corresponding Be equipped with the second deep groove ball bearing (136) and another bearing sealing cushion for cover (130), bearing air cover (129), cutter adjusting pad (127), two facing cutters (124), two cutterhead locking nuts (123), its assembling mode is identical with left side, is covered on the downside of handle of a knife axle The bottom of cylinder (101) is equipped with angle head end cover (134) and fixed by slotted countersunk flat head screw (135) by gasket seal；Knife The upper right quarter of arbor upper sleeve (105), equipped with alignment pin (112), pilot pin (113) and spring (114), handle of a knife axle upside The matched place's limited location screw of sleeve (105), the center section of worm screw (106) and the worm gear of outer worm gear support set (102) are nibbled Close, its two ends is supported in handle of a knife axle upper sleeve (105), and the front end of worm screw (106) is by handle of a knife axle upper sleeve (105) Worm screw front support hole is supported, worm screw forward end seal lid (138), on the upside of worm screw forward end seal pad (139) and handle of a knife axle The end face laminating in the worm screw front support hole on sleeve (105), and, worm screw fixed by worm screw closure housing screw (143) (106) rear end is supported by the worm screw rear end supported hole in handle of a knife axle upper sleeve (105), worm screw rear end seal cover (140), Fitted by worm screw back-end sealing pad (141) with the end face of the worm screw rear end supported hole in handle of a knife axle upper sleeve (105), and by Worm screw closure housing screw (143) is fixed, and worm screw rear end seal cover (140) presses close to fluted in the inner hole surface of worm screw (106), Groove fits to form sealing built with worm screw radial direction seal ring (142), its interior garden with the smooth periphery of worm screw (106).