CN102873419A - U shaft and V shaft structure for sliding table type taper head device of linear cutting machine tool - Google Patents
U shaft and V shaft structure for sliding table type taper head device of linear cutting machine tool Download PDFInfo
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- CN102873419A CN102873419A CN2012103794776A CN201210379477A CN102873419A CN 102873419 A CN102873419 A CN 102873419A CN 2012103794776 A CN2012103794776 A CN 2012103794776A CN 201210379477 A CN201210379477 A CN 201210379477A CN 102873419 A CN102873419 A CN 102873419A
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- 238000005520 cutting process Methods 0.000 title claims abstract description 36
- 230000007704 transition Effects 0.000 claims abstract description 28
- 230000008878 coupling Effects 0.000 claims description 22
- 238000010168 coupling process Methods 0.000 claims description 22
- 238000005859 coupling reaction Methods 0.000 claims description 22
- 238000010276 construction Methods 0.000 claims description 18
- 238000003825 pressing Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 6
- 230000002146 bilateral effect Effects 0.000 claims description 2
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- 238000010586 diagram Methods 0.000 description 10
- 238000003754 machining Methods 0.000 description 3
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- 238000005516 engineering process Methods 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
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Abstract
A U shaft and V shaft structure for a sliding table type taper head device of a linear cutting machine tool relates to the field of a T-shaped U shaft and V shaft structure for the sliding table type taper head device. A U shaft travel switch is arranged on the top surface of a U shaft sliding base through a U shaft switch bend plate, and a U shaft vertical surface linear guide rail sliding block assembly block and a U shaft lateral surface linear guide rail sliding block assembly part are arranged between the U shaft sliding base and a U shaft connection bend plate. A U shaft vertical surface guide rail sliding block press plate, a U shaft stroke collision block and nuts of a U shaft lead screw nut pair are all arranged on the U shaft connection bend plate. A U shaft tail end bearing base and a U shaft motor transmission base are arranged on the U shaft sliding base. The U shaft tail end bearing base, a U shaft lead screw supporting bearing, the U shaft lead screw nut pair, the U shaft motor transmission base, a U shaft lead screw special bearing, a U shaft bearing flange cover, a U shaft coupler and a U shaft servo motor are integrally connected, a U shaft and a V shaft are same in structure and connected to form a T-shaped structure through a transition connection plate. The U shaft and V shaft structure for the sliding table type taper head device of the linear cutting machine tool is high in structural accuracy and compact in structure.
Description
Technical field
Wire cutting machine tool of the present invention relates to a kind of U axle and V axle combining structure field of wire cutting machine tool usefulness numerical control taper head device of T word sliding desk type with sliding desk type taper head device U axle V axle construction.
Background technology
The numerical control medium-speed wire cut electrical discharge machine bed is used widely at industrial circles such as mould manufacturings.
The tapering cutter sweep of general numerical control medium-speed wire cut electrical discharge machine adopts following critical piece structure.
1, adopt stepper motor to drive; 2, adopt the reduction gearing transmission; 3, adopt the fine pitch sliding screw to realize displacement.
Adopt the shortcoming of tapering cutter sweep of above-mentioned modular construction as follows: transmission accuracy is low, transmitting torque is little, backlass is large, without pitch and clearance compensation function, can only satisfy precision in the tapering processing of 0.05 millimeter, and taper head is installed in the machining area of wire cutting machine, and its protective capacities is poor.Along with the development at full speed of mould industry, aeronautical and space technology and science and techniques of defence, the requirement on machining accuracy of its kit is enhanced day by day, the cutting accuracy of wire cutting machine taper head in just requiring to improve.Therefore, will futuramic high-precision wire cutting machine tool taper head device.
Summary of the invention
The purpose of this invention is to provide a kind of wire cutting machine tool sliding desk type taper head device U axle V axle construction, U axle, V axle are comprised of servomotor, shaft coupling, motor-driven seat, feed screw nut pair, tail end bearing block, connection bent plate, slide, straight-line guide rail slide block sub-assembly, travel switch respectively, U axle and V axle are formed by connecting by the transition gusset piece of U axle V between centers, U axle and V axle form space orthogonal T word structure, the U axle can move horizontally as left and right directions, the V axle can move horizontally as fore-and-aft direction, then can move in whole plane after U axle and the combination of V axle.
Wire cutting machine tool sliding desk type taper head device U axle V axle construction, the U axle is by U axle travel switch, U axle switch bent plate, U axle facade straight-line guide rail slide block sub-assembly, U axle slide, U axle side straight-line guide rail slide block sub-assembly, the U axle connects bent plate, U axle facade guide rail slide block pressing plate, U axle stroke collision block, U shaft tail end bearing block, U axial filament bar block bearing, U axial filament stem nut is secondary, U spindle motor retainer, U axial filament bar special bearing, U axle bearing blind flange, U axle shaft coupling and U axle servomotor form, the V axle is by V axle travel switch, V axle switch bent plate, V axle facade straight-line guide rail slide block sub-assembly, V axle slide, V axle side straight-line guide rail slide block sub-assembly, the V axle connects bent plate, V axle facade guide rail slide block pressing plate, V axle stroke collision block, V shaft tail end bearing block, V axial filament bar block bearing, V axial filament stem nut is secondary, V spindle motor retainer, V axial filament bar special bearing, V axle bearing blind flange, V axle shaft coupling and V axle servomotor form, U axle and V between centers are connected with the transition gusset piece, U axle travel switch respectively by self nut check on U axle switch bent plate, U axle switch bent plate is installed the end face that is locked in U axle slide by U axle switch bent plate screw, the U axle facade line slideway of U axle facade straight-line guide rail slide block sub-assembly is installed on the U axle upper rail installed surface of U axle slide by U axle facade guide rail screw, the U axle slide column installed surface of U axle slide is installed on the wire cutting machine tool column by screw, the U axle side guide of U axle side straight-line guide rail slide block sub-assembly is installed on the U axle side guide installed surface of U axle slide by U axle side guide screw, the U axle facade slide block of U axle facade straight-line guide rail slide block sub-assembly is installed in the U axle facade slide block installing plate medial surface that the U axle connects bent plate by U axle facade slide block screw, the U axle side slide block of U axle side straight-line guide rail slide block sub-assembly is installed on the U axle side slide block installing plate of U axle connection bent plate inboard by U axle connection bent plate screw, on U axle connection bent plate, U axle facade guide rail slide block pressing plate and U axle stroke collision block are installed also, U shaft tail end bearing block is installed on the left boss of U axle slide of U axle slide by U shaft tail end bearing block screw, U axial filament stem nut pair is installed on the secondary nut installed surface of U axial filament stem nut of U axle connection bent plate by U axial filament stem nut screw, U spindle motor retainer is installed in by U spindle motor retainer screw in the U axle slide of U axle slide inboard on the boss, U axial filament bar block bearing is installed in the U axial filament bar block bearing installing hole of U shaft tail end bearing block, U axial filament bar special bearing is installed in the U axial filament bar special bearing installing hole of U spindle motor retainer, U axle bearing blind flange is installed on the U axle bearing blind flange installed surface of U spindle motor retainer by U axle bearing blind flange screw, U axle shaft coupling links together the screw mandrel right-hand member of U axle servomotor output shaft and U axial filament stem nut pair, and U axle servomotor is installed on the right outside end face by the U axle servomotor that U axle servomotor screw is installed in U spindle motor retainer;
Equally, V axle travel switch respectively by self nut check on V axle switch bent plate, V axle switch bent plate is installed the end face that is locked in V axle slide by V axle switch bent plate screw, the V axle facade line slideway of V axle facade straight-line guide rail slide block sub-assembly is installed on the V axle upper rail installed surface of V axle slide by V axle facade guide rail screw, the V axle side guide of V axle side straight-line guide rail slide block sub-assembly is installed on the V axle side guide installed surface of V axle slide by V axle side guide screw, the V axle facade slide block of V axle facade straight-line guide rail slide block sub-assembly is installed in the V axle facade slide block installing plate medial surface that the V axle connects bent plate by V axle facade slide block screw, the V axle side slide block of V axle side straight-line guide rail slide block sub-assembly is installed on the V axle side slide block installing plate of V axle connection bent plate inboard by V axle connection bent plate screw, V shaft tail end bearing block is installed on the V axle slide front boss of V axle slide by V shaft tail end bearing block screw, V axial filament stem nut pair is installed on the secondary nut installed surface of V axial filament stem nut of V axle connection bent plate by V axial filament stem nut screw, V spindle motor retainer is installed in by V spindle motor retainer screw in the V axle slide of V axle slide inboard on the boss, V axial filament bar block bearing is installed in the V axial filament bar block bearing installing hole of V shaft tail end bearing block, V axial filament bar special bearing is installed in the V axial filament bar special bearing installing hole of V spindle motor retainer, V axle bearing blind flange is installed on the V axle bearing blind flange installed surface of V spindle motor retainer by V axle bearing blind flange screw, V axle shaft coupling links together the screw mandrel rear end of V axle servomotor output shaft and V axial filament stem nut pair, and V axle servomotor is installed on the rear outer face by the V axle servomotor that V axle servomotor screw is installed in V spindle motor retainer;
The transition gusset piece connects the bent plate installation and links together with the U axle, the transition gusset piece is installed with V axle slide simultaneously and linked together.
Wire cutting machine tool is described as follows with operation principle and the concrete structure of sliding desk type taper head device U axle V axle construction:
U axle servomotor rotates under the computer drive of programming drives, the U axle shaft coupling that U axle servomotor passes through to connect drives the screw mandrel rotation of U axial filament stem nut pair, then make the nut moving linearly on the U axial filament stem nut pair, because the nut on the U axial filament stem nut pair is installed on the secondary nut installed surface of U axial filament stem nut that is connected to U axle connection bent plate, and be separately installed with U axle facade slide block and U axle side slide block at medial surface and the U axle side slide block installing plate medial surface that the U axle connects the U axle facade slide block installing plate of bent plate, U axle facade slide block and U axle side slide block slide at U axle facade line slideway and U axle side line slideway respectively again, and U axle facade line slideway and U axle side line slideway are fixed on respectively on the U axle slide, U axle slide is fixedly mounted in again on the column of wire cutting machine tool, so connecting bent plate, the U axle can make linear slide at U axle facade line slideway and U axle side line slideway with U axle facade slide block and U axle side slide block, and the travel range of U axle is installed in the U axle stroke collision block on the slide block installing plate that the U axle connects bent plate and controls by the U axle travel switch that U axle switch bent plate is installed on the U axle slide end face, makes the U axle make left and right sides linear reciprocating motion by the computer export instruction under U axle driven by servomotor.
It is identical that U axle and V axle axle person form structure, because U axle and V between centers have the transition gusset piece, the transition gusset piece connects the bent plate attachment screw by transition gusset piece U axle and is connected with V axle slide with U axle connection bent plate respectively with transition gusset piece V axle slide screw, and wire cutting machine tool is linked together with U axle and the V axle of the taper head device of sliding desk type.
Equally, V axle servomotor also rotates under the computer drive of programming drives, the V axle shaft coupling that V axle servomotor passes through to connect drives the screw mandrel rotation of V axial filament stem nut pair, then make the nut moving linearly on the V axial filament stem nut pair, because the nut on the V axial filament stem nut pair is installed on the secondary nut installed surface of V axial filament stem nut that is connected to V axle connection bent plate, and be separately installed with V axle facade slide block and V axle side slide block at medial surface and the V axle side slide block installing plate medial surface that the V axle connects the V axle facade slide block installing plate of bent plate, V axle facade slide block and V axle side slide block slide at V axle facade line slideway and V axle side line slideway respectively again, and V axle facade line slideway and V axle side line slideway are fixed on respectively on the V axle slide, and V axle slide is fixedly mounted on the transition gusset piece, so the V axle connect bent plate can be with V axle facade slide block and V axle side slide block moving linearly on V axle facade line slideway and V axle side line slideway, equally, the travel range of V axle is installed in the V axle stroke collision block of V axle connection bent plate and controls by the V axle travel switch that V axle switch bent plate is installed on the V axle slide end face, make the V axle drive the U axle by the computer export instruction by V axle servomotor and make the front and back linear reciprocating motion, the combining structure of above-mentioned U axle and V axle can make wire cutting machine tool move in the plane that U axle V axle consists of with sliding desk type taper head device, and connect bent plate at the V axle guide wheel is installed, make the molybdenum filament on the guide wheel can do plane motion, workpiece to be machined is done the tapering cutting.
This wire cutting machine tool can assemble separately with U axle and the V axle of sliding desk type taper head device U axle V axle construction, U axle and V axle are installed on the wire cutting machine tool after being connected into overall structure again, its compact conformation, U axle and V axle precision are high, assembly process process is good, easy to adjust, can reach the purpose of machining high-precision tapering workpiece.
Description of drawings
Fig. 1: wire cutting machine tool decomposes the three-dimensional structure schematic diagram with sliding desk type taper head device U axle.
Fig. 2; Wire cutting machine tool decomposes the three-dimensional structure schematic diagram with sliding desk type taper head device V axle.
Fig. 3: wire cutting machine tool sliding desk type taper head device U axle V axle construction rear end three-dimensional group assembling structure schematic diagram.
Fig. 4: wire cutting machine tool sliding desk type taper head device U axle V axle construction front end three-dimensional group assembling structure schematic diagram.
Fig. 5: U axle slide 6 three-dimensional structure schematic diagrames.
Fig. 6: U spindle motor retainer 19 three-dimensional structure schematic diagrames.
Fig. 7: the secondary 18 three-dimensional structure schematic diagrames of U axial filament stem nut.
Fig. 8: U shaft tail end bearing block 16 three-dimensional structure schematic diagrames.
Fig. 9: the U axle connects bent plate 9 three-dimensional structure schematic diagrames.
Figure 10: the transition gusset piece 29 three-dimensional structure schematic diagrames of U axle and V axle.
The specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and other relevant drawings, be described as follows:
Wire cutting machine tool sliding desk type taper head device U axle V axle construction, the U axle is by U axle travel switch 1, U axle switch bent plate 3, U axle facade straight-line guide rail slide block sub-assembly 5, U axle slide 6, U axle side straight-line guide rail slide block sub-assembly 7, the U axle connects bent plate 9, U axle facade guide rail slide block pressing plate 12, U axle stroke collision block 13, U shaft tail end bearing block 16, U axial filament bar block bearing 17, U axial filament stem nut pair 18, U spindle motor retainer 19, U axial filament bar special bearing 20, U axle bearing blind flange 21, U axle shaft coupling 23 and U axle servomotor 24 form, the V axle is by V axle travel switch 31, V axle switch bent plate 33, V axle facade straight-line guide rail slide block sub-assembly 35, V axle slide 49, V axle side straight-line guide rail slide block sub-assembly 50, the V axle connects bent plate 57, V axle facade guide rail slide block pressing plate 53, V axle stroke collision block 55, V shaft tail end bearing block 36, V axial filament bar block bearing 37, V axial filament stem nut pair 38, V spindle motor retainer 39, V axial filament bar special bearing 40, V axle bearing blind flange 41, V axle shaft coupling 43 and V axle servomotor 44 form, U axle and V between centers are connected with transition gusset piece 29, U axle travel switch 1 respectively by self nut check on U axle switch bent plate 3, U axle switch bent plate 3 is installed the end face that is locked in U axle slide 6 by U axle switch bent plate screw 2, the U axle facade line slideway 73 of U axle facade straight-line guide rail slide block sub-assembly 5 is installed on the U axle upper rail installed surface 71 of U axle slide 6 by U axle facade guide rail screw 4, the U axle slide column installed surface 66 of U axle slide 6 is installed on the wire cutting machine tool column by screw, the U axle side guide 76 of U axle side straight-line guide rail slide block sub-assembly 7 is installed on the U axle side guide installed surface 78 of U axle slide 6 by U axle side guide screw 8, the U axle facade slide block 72 of U axle facade straight-line guide rail slide block sub-assembly 5 is installed in U axle facade slide block installing plate 74 medial surfaces that the U axle connects bent plate 9 by U axle facade slide block screw 15, the U axle side slide block 77 of U axle side straight-line guide rail slide block sub-assembly 7 is installed on the U axle side slide block installing plate 75 of U axle connection bent plate 9 inboards by U axle connection bent plate screw 10, on U axle connection bent plate 9, U axle facade guide rail slide block pressing plate 12 and U axle stroke collision block 13 are installed also, U shaft tail end bearing block 16 is installed on the left boss 60 of U axle slide of U axle slide 6 by U shaft tail end bearing block screw 28, U axial filament stem nut pair 18 is installed on the secondary nut installed surface 82 of U axial filament stem nut of U axle connection bent plate 9 by U axial filament stem nut screw 27, U spindle motor retainer 19 is installed in by U spindle motor retainer screw 26 in the U axle slide of U axle slide 6 inboards on the boss 59, U axial filament bar block bearing 17 is installed in the U axial filament bar block bearing installing hole 70 of U shaft tail end bearing block 16, U axial filament bar special bearing 20 is installed in the U axial filament bar special bearing installing hole 61 of U spindle motor retainer 19, U axle bearing blind flange 21 is installed on the U axle bearing blind flange installed surface 62 of U spindle motor retainer 19 by U axle bearing blind flange screw 22, U axle shaft coupling 23 links together the screw mandrel right-hand member of U axle servomotor 24 output shafts and U axial filament stem nut pair 18, and U axle servomotor 24 is installed on the right outside end face 63 by the U axle servomotor that U axle servomotor screw 25 is installed in U spindle motor retainer 19:
Equally, V axle travel switch 31 respectively by self nut check on V axle switch bent plate 33, V axle switch bent plate 33 is installed the end face that is locked in V axle slide 49 by V axle switch bent plate screw 32, the V axle facade line slideway of V axle facade straight-line guide rail slide block sub-assembly 35 is installed on the V axle upper rail installed surface of V axle slide 49 by V axle facade guide rail screw 34, the V axle side guide of V axle side straight-line guide rail slide block sub-assembly 50 is installed on the V axle side guide installed surface of V axle slide 49 by V axle side guide screw 51, the V axle facade slide block of V axle facade straight-line guide rail slide block sub-assembly 35 is installed in the V axle facade slide block installing plate medial surface that the V axle connects bent plate 57 by V axle facade slide block screw 58, the V axle side slide block of V axle side straight-line guide rail slide block sub-assembly 50 is installed on the V axle side slide block installing plate of V axle connection bent plate 57 inboards by V axle connection bent plate screw 56, V shaft tail end bearing block 36 is installed on the V axle slide front boss of V axle slide 49 by V shaft tail end bearing block screw 48, V axial filament stem nut pair 38 is installed on the secondary nut installed surface of V axial filament stem nut of V axle connection bent plate 57 by V axial filament stem nut screw 47, V spindle motor retainer 39 is installed in by V spindle motor retainer screw 46 in the V axle slide of V axle slide 49 inboards on the boss, V axial filament bar block bearing 37 is installed in the V axial filament bar block bearing installing hole of V shaft tail end bearing block 36, V axial filament bar special bearing 40 is installed in the V axial filament bar special bearing installing hole of V spindle motor retainer 39, V axle bearing blind flange 41 is installed on the V axle bearing blind flange installed surface of V spindle motor retainer 39 by V axle bearing blind flange screw 42, V axle shaft coupling 43 links together the screw mandrel rear end of V axle servomotor 44 output shafts and V axial filament stem nut pair 38, and V axle servomotor 44 is installed on the rear outer face by the V axle servomotor that V axle servomotor screw 45 is installed in V spindle motor retainer 39;
Wire cutting machine tool is described as follows with the main parts size of sliding desk type taper head device U axle V axle construction:
Referring to Fig. 5, U axle slide 6 is for there being the rectangular block of inner groovy at vertical direction, at the perpendicular of its vertical inner groovy middle part boss 59 in the U axle slide of evagination is arranged, on boss 59 in the U axle slide that U spindle motor retainer is fixed on U axle slide 6 by U spindle motor retainer screw 26; There is the left boss 60 of U axle slide in perpendicular left side at its vertical inner groovy, for by U shaft tail end bearing block screw 28 U shaft tail end bearing block 16 being installed on the left boss 60 of U axle slide 6; U axle slide column installed surface 66 at U axle slide 6 front ends is rectangle plane, is installed on the column of wire cutting machine tool by the U axle slide column installed surface 66 of screw with U axle slide 6; Have recessed U axle upper rail installed surface 71 at U axle slide 6 tops, for being installed on the U axle upper rail installed surface 71 with the U axle facade line slideway 73 of 4 U axle facade guide rail screws 4 with U axle facade straight-line guide rail slide block sub-assembly 5; Have the U axle side guide installed surface 78 of indent in U axle slide 6 lower end side, for being installed on the U axle side guide installed surface 78 with the U axle side line slideway 76 of 4 U axle side guide screws 8 with U axle side straight-line guide rail slide block sub-assembly 7.
Referring to Fig. 6, it is rectangular-shaped that U spindle motor retainer 19 profiles are hollow, by U spindle motor retainer screw 26 the U axle slide installed surface 65 of U spindle motor retainer 19 rear sides is installed in the U axle slide of U axle slide 6 on the boss 59; The U axial filament bar special bearing installing hole 61 that has in U spindle motor retainer 19 left sides is manhole, for U axial filament bar special bearing 20 is installed; On the plane of the U of its inner left wall axle bearing blind flange installed surface 62, by U axle bearing blind flange screw 22 U axle bearing blind flange 21 is installed; Internal cavities is that U axle shaft coupling is installed cavity 64 in the middle of it, for U axle shaft coupling 23 is installed; Be that U axle servomotor is installed right outside end face 63 at its right flank, by U axle servomotor screw 25 U axle servomotors 24 usefulness be installed, and at U axle servomotor right outside end face 63 is installed and is had circle and install through hole.
V spindle motor retainer 39 is identical with U spindle motor retainer 19 both planforms, can exchange general.
Referring to Fig. 7, in U axial filament stem nut pair 18: the screw mandrel block bearing of its left end is installed the diameter of axle 68 and is installed in the inner ring of U axial filament bar block bearing 17; At U axial filament stem nut secondary 18 its middle parts nut is housed; At the screw mandrel special bearing of secondary 18 its right parts of U axial filament stem nut the diameter of axle 67 being installed is installed in two U axial filament bar special bearing 20 inner rings; In the U axle shaft coupling endoporus of secondary 18 its right-hand members of U axial filament stem nut installs the endoporus that the diameter of axle 69 is installed on U axle shaft coupling 23.
V axial filament stem nut secondary 38 is identical with secondary 18 both structures of U axial filament stem nut, and both can exchange general.
Referring to Fig. 8, the U axial filament bar block bearing installing hole 70 that has at U shaft tail end bearing block 16 middle parts is round tube hole, for U axial filament bar block bearing 17 usefulness are installed, U shaft tail end bearing block 16 upper and lower bilateral symmetry have a U shaft tail end bearing block screw hole, for installing U shaft tail end bearing block screw 28 usefulness, U shaft tail end bearing block 16 is installed on the left boss 60 of U axle slide of U axle slide 6.
V shaft tail end bearing block 36 is identical with U shaft tail end bearing block 16 both planforms, can exchange general.
Referring to Fig. 9, the U axle connects bent plate 9 c-shaped shapes, connect at the U axle on U axle facade slide block installing plate 74 lateral surfaces of bent plate 9 upper ends, by the fastening collision block screw 14 of U axle, two U axle stroke collision blocks 13 are installed respectively symmetrically, and on U axle facade slide block installing plate 74 medial surfaces, by U axle facade slide block screw 15,72, two U axles of two U axle facade slide blocks facade slide block 72 is installed respectively symmetrically can connects bent plate 9 in 73 slips of U axle facade line slideway with the U axle; In U axle side slide block installing plate 75 lower inside surface, connect bent plate screw 10 by the U axle, the U axle side slide block 77 of two left and right symmetries is installed; On the secondary nut installed surface 82 of the U axial filament stem nut at slide block installing plate 75 middle parts, U axle side, the nut of U axial filament stem nut pair 18 is installed by U axial filament stem nut screw 27; On the vertical outer face 79 of U axle connection bent plate 9 upper ends, by slide block pressing plate lock-screw 11 two U axle facade guide rail slide block pressing plates 12 are installed symmetrically, U axle facade slide block 72 is used as the location; Connect at the U axle on the outside perpendicular 81 of bent plate 9, connect 80 installations of bent plate screw by transition gusset piece U axle and be connected with transition gusset piece 29.
It is identical with U axle connection bent plate 9 planforms that the V axle connects bent plate 57.
Referring to Figure 10, transition gusset piece 29 is rectangular-shaped flat board, and transition gusset piece 29 links together by transition gusset piece U axle connection bent plate screw 80 connects bent plate 9 with the U axle outside perpendicular 81 installations; Transition gusset piece 29 is installed with the front end face of V axle slide 49 by transition gusset piece V axle slide screw 30 simultaneously and is linked together.
Claims (7)
1. wire cutting machine tool is with sliding desk type taper head device U axle V axle construction, the U axle is by U axle travel switch (1), U axle switch bent plate (3), U axle facade straight-line guide rail slide block sub-assembly (5), U axle slide (6), U axle side straight-line guide rail slide block sub-assembly (7), the U axle connects bent plate (9), U axle facade guide rail slide block pressing plate (12), U axle stroke collision block (13), U shaft tail end bearing block (16), U axial filament bar block bearing (17), U axial filament stem nut secondary (18), U spindle motor retainer (19), U axial filament bar special bearing (20), U axle bearing blind flange (21), U axle shaft coupling (23) and U axle servomotor (24) form, the V axle is by V axle travel switch (31), V axle switch bent plate (33), V axle facade straight-line guide rail slide block sub-assembly (35), V axle slide (49), V axle side straight-line guide rail slide block sub-assembly (50), the V axle connects bent plate (57), V axle facade guide rail slide block pressing plate (53), V axle stroke collision block (55), V shaft tail end bearing block (36), V axial filament bar block bearing (37), V axial filament stem nut secondary (38), V spindle motor retainer (39), V axial filament bar special bearing (40), V axle bearing blind flange (41), V axle shaft coupling (43) and V axle servomotor (44) form, U axle and V between centers are connected with transition gusset piece (29), U axle travel switch (1) respectively by self nut check on U axle switch bent plate (3), U axle switch bent plate (3) is installed the end face that is locked in U axle slide (6) by U axle switch bent plate screw (2), the U axle facade line slideway (73) of U axle facade straight-line guide rail slide block sub-assembly (5) is installed on the U axle upper rail installed surface (71) of U axle slide (6) by U axle facade guide rail screw (4), the U axle slide column installed surface (66) of U axle slide (6) is installed on the wire cutting machine tool column by screw, the U axle side guide (76) of U axle side straight-line guide rail slide block sub-assembly (7) is installed on the U axle side guide installed surface (78) of U axle slide (6) by U axle side guide screw (8), the U axle facade slide block (72) of U axle facade straight-line guide rail slide block sub-assembly (5) is installed in U axle facade slide block installing plate (74) medial surface that the U axle connects bent plate (9) by U axle facade slide block screw (15), the U axle side slide block (77) of U axle side straight-line guide rail slide block sub-assembly (7) connects bent plate screw (10) by the U axle and is installed on the inboard U axle side slide block installing plate (75) of U axle connection bent plate (9), on U axle connection bent plate (9), U axle facade guide rail slide block pressing plate (12) and U axle stroke collision block (13) are installed also, U shaft tail end bearing block (16) is installed on the left boss of U axle slide (60) of U axle slide (6) by U shaft tail end bearing block screw (28), U axial filament stem nut secondary (18) is installed on the secondary nut installed surface of U axial filament stem nut (82) of U axle connection bent plate (9) by U axial filament stem nut screw (27), U spindle motor retainer (19) is installed in the inboard U axle slide of U axle slide (6) on the boss (59) by U spindle motor retainer screw (26), U axial filament bar block bearing (17) is installed in the U axial filament bar block bearing installing hole (70) of U shaft tail end bearing block (16), U axial filament bar special bearing (20) is installed in the U axial filament bar special bearing installing hole (61) of U spindle motor retainer (19), U axle bearing blind flange (21) is installed on the U axle bearing blind flange installed surface (62) of U spindle motor retainer (19) by U axle bearing blind flange screw (22), U axle shaft coupling (23) links together the screw mandrel right-hand member of U axle servomotor (24) output shaft and U axial filament stem nut secondary (18), and U axle servomotor (24) is installed on the right outside end face (63) by the U axle servomotor that U axle servomotor screw (25) is installed in U spindle motor retainer (19);
Equally, V axle travel switch (31) respectively by self nut check on V axle switch bent plate (33), V axle switch bent plate (33) is installed the end face that is locked in V axle slide (49) by V axle switch bent plate screw (32), the V axle facade line slideway of V axle facade straight-line guide rail slide block sub-assembly (35) is installed on the V axle upper rail installed surface of V axle slide (49) by V axle facade guide rail screw (34), the V axle side guide of V axle side straight-line guide rail slide block sub-assembly (50) is installed on the V axle side guide installed surface of V axle slide (49) by V axle side guide screw (51), the V axle facade slide block of V axle facade straight-line guide rail slide block sub-assembly (35) is installed in the V axle facade slide block installing plate medial surface that the V axle connects bent plate (57) by V axle facade slide block screw (58), the V axle side slide block of V axle side straight-line guide rail slide block sub-assembly (50) connects bent plate screw (56) by the V axle and is installed on the inboard V axle side slide block installing plate of V axle connection bent plate (57), V shaft tail end bearing block (36) is installed on the V axle slide front boss of V axle slide (49) by V shaft tail end bearing block screw (48), V axial filament stem nut secondary (38) is installed on the secondary nut installed surface of V axial filament stem nut of V axle connection bent plate (57) by V axial filament stem nut screw (47), V spindle motor retainer (39) is installed in the inboard V axle slide of V axle slide (49) on the boss by V spindle motor retainer screw (46), V axial filament bar block bearing (37) is installed in the V axial filament bar block bearing installing hole of V shaft tail end bearing block (36), V axial filament bar special bearing (40) is installed in the V axial filament bar special bearing installing hole of V spindle motor retainer (39), V axle bearing blind flange (41) is installed on the V axle bearing blind flange installed surface of V spindle motor retainer (39) by V axle bearing blind flange screw (42), V axle shaft coupling (43) links together the screw mandrel rear end of V axle servomotor (44) output shaft and V axial filament stem nut secondary (38), and V axle servomotor (44) is installed on the rear outer face by the V axle servomotor that V axle servomotor screw (45) is installed in V spindle motor retainer (39);
Transition gusset piece (29) connects bent plate (9) installation and links together with the U axle, transition gusset piece (29) is installed with V axle slide (49) simultaneously and linked together.
2. wire cutting machine tool according to claim 1 is with sliding desk type taper head device U axle V axle construction, it is characterized in that U axle slide (6) is for having the rectangular block of inner groovy, boss (59) and the left boss of U axle slide (60) in the U axle slide that there is respectively evagination in perpendicular middle part and the left side of its vertical inner groovy at vertical direction; U axle slide column installed surface (66) at U axle slide (6) front end is rectangle plane; Have recessed U axle upper rail installed surface (71) and U axle side guide installed surface (78) at U axle slide (6) top and lower end side; V axle slide (49) is identical with both planforms of U axle slide (6), can exchange general.
3. wire cutting machine tool according to claim 1 is with sliding desk type taper head device U axle V axle construction, it is rectangular-shaped to it is characterized in that U spindle motor retainer (19) profile is hollow, and the U axle slide installed surface (65) of U spindle motor retainer (19) rear side is installed in the U axle slide of U axle slide (6) on the boss (59); The U axial filament bar special bearing installing hole (61) that has in U spindle motor retainer (19) left side is round tube hole; Plane at the U of its inner left wall axle bearing blind flange installed surface (62) is equipped with U axle bearing blind flange (21) by U axle bearing blind flange screw (22); Internal cavities is that U axle shaft coupling is installed cavity (64) in the middle of it; Be that U axle servomotor is installed right outside end face (63) and had circle and install through hole at its right flank; V spindle motor retainer (39) is identical with both structures of U spindle motor retainer (19), can exchange general.
4. wire cutting machine tool according to claim 1 is with sliding desk type taper head device U axle V axle construction, and it is characterized in that U axial filament stem nut secondary (18): the screw mandrel block bearing of its left end is installed the diameter of axle (68) and is installed in U axial filament bar block bearing (17) inner ring; Nut is equipped with at its middle part; The screw mandrel special bearing of its right part is installed the diameter of axle (67) and is installed in two U axial filament bar special bearings (20) inner ring; The U axle shaft coupling endoporus of its right-hand member installs the diameter of axle (69) and is installed in U axle shaft coupling (23) endoporus; V axial filament stem nut secondary (38) is identical with secondary (18) both planforms of U axial filament stem nut, can exchange general.
5. wire cutting machine tool according to claim 1 is characterized in that with sliding desk type taper head device U axle V axle construction the U axial filament bar block bearing installing hole (70) that has at U shaft tail end bearing block (16) middle part is round tube hole; The upper and lower bilateral symmetry of U shaft tail end bearing block (16) have a U shaft tail end bearing block screw hole, use for installing U shaft tail end bearing block screw (28); V shaft tail end bearing block (36) is identical with both planforms of U shaft tail end bearing block (16), can exchange general.
6. wire cutting machine tool according to claim 1 is with sliding desk type taper head device U axle V axle construction, it is characterized in that connecting on U axle facade slide block installing plate (74) lateral surface of bent plate (9) upper end at the U of c-shaped shape axle, by the fastening collision block screw of U axle (14) two U axle stroke collision blocks (13) are installed symmetrically respectively, and on U axle facade slide block installing plate (74) medial surface, by U axle facade slide block screw (15) two U axle facade slide blocks (72) are installed symmetrically respectively, in U axle side slide block installing plate (75) lower inside surface, connect bent plate screw (10) by the U axle two left sides are installed, the U axle side slide block (77) of right symmetry; On the secondary nut installed surface of U axial filament stem nut (82) at U axle side slide block installing plate (75) middle part, the nut of U axial filament stem nut secondary (18) is installed by U axial filament stem nut screw (27); Connect bent plate (9) upper end at the U axle and vertically by slide block pressing plate lock-screw (11) two U axle facade guide rail slide block pressing plates (12) are installed symmetrically in outer face (79); It is identical with U axle connection bent plate (9) planform that the V axle connects bent plate (57).
7. wire cutting machine tool according to claim 1 is characterized in that linking together by transition gusset piece U axle connection bent plate screw (80) connects bent plate (9) with the U axle outside perpendicular (81) installation for the transition gusset piece (29) of rectangular flat shape with sliding desk type taper head device U axle V axle construction; Transition gusset piece (29) is installed with the front end face of V axle slide (49) by transition gusset piece V axle slide screw (30) simultaneously and is linked together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210379477.6A CN102873419B (en) | 2012-09-27 | 2012-09-27 | Wire cutting machine tool sliding desk type taper head device U axle V axle construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210379477.6A CN102873419B (en) | 2012-09-27 | 2012-09-27 | Wire cutting machine tool sliding desk type taper head device U axle V axle construction |
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| Publication Number | Publication Date |
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| CN102873419A true CN102873419A (en) | 2013-01-16 |
| CN102873419B CN102873419B (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210379477.6A Active CN102873419B (en) | 2012-09-27 | 2012-09-27 | Wire cutting machine tool sliding desk type taper head device U axle V axle construction |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084679A (en) * | 2013-01-18 | 2013-05-08 | 李冬庆 | Taper head shaft Z vertical lifting mechanism for linear cutting machine |
| CN103639810A (en) * | 2013-11-19 | 2014-03-19 | 无锡京华重工装备制造有限公司 | Hard limit structure |
| CN104174954A (en) * | 2013-05-23 | 2014-12-03 | 李冬庆 | Linear guide rail lifting mechanism for numerical control high speed spark erosion drilling machine |
| CN112238273A (en) * | 2020-10-27 | 2021-01-19 | 无锡全硕机械制造有限公司 | Taper head device of linear cutting machine |
| CN114289806A (en) * | 2022-01-15 | 2022-04-08 | 温岭市大精模具有限公司 | Wire cutting machine |
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| CN2210742Y (en) * | 1995-03-14 | 1995-10-25 | 北京市电加工研究所 | Taper head of electrospark linear cutting machine |
| CN2279235Y (en) * | 1996-04-22 | 1998-04-22 | 北京阿奇工业电子有限公司 | Electrospark wire-electrode cutting machine tool with taper cutting device |
| JPH1148041A (en) * | 1997-08-08 | 1999-02-23 | Sodick Co Ltd | Wire-cut electric discharge machine |
| CN2910446Y (en) * | 2006-05-20 | 2007-06-13 | 李冬庆 | Servo-actuator driving system for linear cutting taper machine |
| CN202894525U (en) * | 2012-09-27 | 2013-04-24 | 李冬庆 | U shaft and V shaft structure of sliding-table-type taper head device for linear cutting machine |
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| CN2210742Y (en) * | 1995-03-14 | 1995-10-25 | 北京市电加工研究所 | Taper head of electrospark linear cutting machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084679A (en) * | 2013-01-18 | 2013-05-08 | 李冬庆 | Taper head shaft Z vertical lifting mechanism for linear cutting machine |
| CN103084679B (en) * | 2013-01-18 | 2015-05-20 | 李冬庆 | Taper head shaft Z vertical lifting mechanism for linear cutting machine |
| CN104174954A (en) * | 2013-05-23 | 2014-12-03 | 李冬庆 | Linear guide rail lifting mechanism for numerical control high speed spark erosion drilling machine |
| CN103639810A (en) * | 2013-11-19 | 2014-03-19 | 无锡京华重工装备制造有限公司 | Hard limit structure |
| CN112238273A (en) * | 2020-10-27 | 2021-01-19 | 无锡全硕机械制造有限公司 | Taper head device of linear cutting machine |
| CN114289806A (en) * | 2022-01-15 | 2022-04-08 | 温岭市大精模具有限公司 | Wire cutting machine |
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|---|---|
| CN102873419B (en) | 2017-05-31 |
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Effective date of registration: 20170628 Address after: 225300 Li Dong, seven Li, Taizhou City, Jiangsu Province Patentee after: Jiangsu Dongqing Cnc Machine Tool Co., Ltd. Address before: 225300, Jiangsu, Taizhou City, Jiangsu Province, the eastern suburbs of seven Li bridge winter CNC machine tools Co., Ltd. Patentee before: Li Dongqing |
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