CN103978562B - A kind of multiple degrees of freedom plaster cast machining tool - Google Patents
A kind of multiple degrees of freedom plaster cast machining tool Download PDFInfo
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- CN103978562B CN103978562B CN201410147621.2A CN201410147621A CN103978562B CN 103978562 B CN103978562 B CN 103978562B CN 201410147621 A CN201410147621 A CN 201410147621A CN 103978562 B CN103978562 B CN 103978562B
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- 239000011505 plaster Substances 0.000 title claims abstract description 28
- 238000003754 machining Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 76
- 238000003801 milling Methods 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000005096 rolling process Methods 0.000 claims description 18
- 239000004677 Nylon Substances 0.000 claims description 17
- 229920001778 nylon Polymers 0.000 claims description 17
- 238000003466 welding Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 238000005498 polishing Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
A kind of multiple degrees of freedom plaster cast machining tool, comprise lift locating device, nut self-locking mechanism, transverse feed mechanism, holder's table mechanism, lathe bed part and tool parts, lift locating device is connected with nut self-locking mechanism, nut self-locking mechanism and transverse feed mechanism weld together, transverse feed mechanism is connected with holder's table mechanism by two bearing blocks, and tool parts is connected with lathe bed part by motor positioning disc.The present invention can process the plaster cast of difformity, specification, and popularizing application prospect is boundless.
Description
Technical field
The present invention relates to mould processing processing machine field, especially a kind of multiple degrees of freedom plaster cast machining tool, be mainly used in teaching mode and make.
Background technology
Current in the information age, it is irreplaceable step in product Earlier designs already that plaster cast in new detection technology makes, because modelling is not simply X-Y scheme is changed into 3D solid, but require that designer directly thinks deeply in three dimensions and creates.And conventional model making has easily and fast, economic dispatch advantage, still play the present computer technology irreplaceable effect of institute and advantage so far.But up to now, also do not have special device for machine tool to process plaster cast.As everyone knows, the student of Industrial Design Specialty almost participates in plaster cast every day and makes, and complete manual operating process had both wasted the time of student, could not play again the innovation ability of student completely, cause modelling simple and easy, single, the regulation of requirements at the higher level modelling cannot be realized.Therefore in the urgent need to providing a kind of multiple degrees of freedom plaster cast machining tool, the work of product plaster cast processing has been carried out, to actively promote the fast development of design specialist level.
Summary of the invention
The present invention is directed to the specialty characteristicses such as industrial design, Construction Engineering Major, artistic sculpture, planar design, a kind of multiple degrees of freedom plaster cast machining tool is provided, full manual operations is replaced with machinery, realize multiple degrees of freedom milling, saw, engraving, polishing, polishing in the plaster cast machining tool of one, the different phase of the model that Appropriate application is dissimilar and modelling process, process various curved surface and complex model, improve the Students ' Comprehensive ability of practice, pay attention to cultivating the practical operation technical ability of student and the moulding experience of 3D solid.
In order to solve the problems of the technologies described above, present invention employs following technical scheme: a kind of multiple degrees of freedom plaster cast machining tool, comprise lift locating device, nut self-locking mechanism, transverse feed mechanism, holder's table mechanism, lathe bed part and tool parts, described lift locating device is connected with nut self-locking mechanism, nut self-locking mechanism and transverse feed mechanism weld together, transverse feed mechanism is connected with holder's table mechanism by two bearing blocks, and tool parts is connected with lathe bed part by motor positioning disc.
Described lift locating device comprises screw rod transmission axle, nut positioning disk, handle, bearing locating piece, first rolling bearing, nut shaft bearing sleeve and lifting positioning and guiding cylinder, described screw rod transmission axle is fixed on nut positioning disk center, screw rod transmission axle is meshed with nut shaft bearing sleeve, nut shaft bearing sleeve outside curve is uniformly distributed four handles, nut positioning disk is connected with base, first rolling bearing lower part is connected with nut shaft bearing sleeve, first rolling bearing welds with bearing locating piece and passes through screw, nut is connected with lifting positioning and guiding cylinder, to be coordinated with screw rod transmission axle by nut shaft bearing sleeve and transmit power to being elevated positioning and guiding cylinder, be delivered to transverse feed mechanism again, lift locating device is realized while making lift locating device bottom and top feed, transverse feed mechanism, nut self-locking mechanism, the rotation of holder's table mechanism four mechanisms 360 ° of frees degree, screw rod transmission axle realizes self-locking with lifting positioning and guiding cylinder by nut self-locking mechanism.
Described nut self-locking mechanism comprises axle sleeve, the 4th self-locking nut, threaded screw rod, the first nylon compressing tablet and alignment pin, described axle sleeve is connected with threaded screw rod, 4th self-locking nut is symmetrically fixed on the both sides of lifting positioning and guiding cylinder, first nylon compressing tablet engages with screw rod transmission axle, threaded screw rod is each passed through lifting positioning and guiding cylinder and withstands the first nylon compressing tablet, the first nylon compressing tablet is compressed by the alignment pin on rotary sleeve, and then locking lift locating device, suppress the rotation of lift locating device.
Described transverse feed mechanism comprises clutch shaft bearing seat, horizontal cross trapezoidal thread screw mandrel, horizontal cross location sliding axle, handwheel, move left support, linear bearing, gripper shoe, linear axis bearing and the support that moves right, described handwheel is connected with horizontal cross trapezoidal thread screw mandrel, four linear bearings be arranged on be welded with linear axis bearing gripper shoe on, horizontal cross location sliding axle is through four linear bearings, again by clutch shaft bearing seat respectively with move left support, the support that moves right connects, transverse feed mechanism movement is in the horizontal direction realized by rotation hand wheel.
Described holder's table mechanism comprises holder's station, second rolling bearing, second bearing block, supporting and location bolt cylinder, positioning disc, first connecting axle, first self-locking nut and the first pad, second bearing block is connected with the clutch shaft bearing seat in transverse feed mechanism by screw, first connecting axle is connected with the second bearing block through supporting and location bolt cylinder, by the first self-locking nut and the first pad fixed clamp workbench, make it the rotation of 45 °, front and back, positioning disc upper part is fixed by welding and holder's station, positioning disc lower part and the second rolling bearing pass through bolt welding, bolt lower part connects the first pad and the first self-locking nut, control the level 360 ° rotation of holder's station.
Described lathe bed part comprises vertical cutter guide cylinder, first supporting and location bolt frame, second base support, horizontal cutter guide cylinder, second is threaded axle, regulate dull and stereotyped, linkage, second sleeve, location panel, first is threaded axle, bearing block column, outer bearing, with the bolt of step surface, first sleeve, inner bearing, second supporting and location bolt frame, bearing block column is through the inner bearing be fixed in the second base support, outer bearing, and on the second base support vertical welding first supporting and location bolt frame, first is threaded axle simultaneously through vertical cutter guide cylinder, bearing block column, utilize pad and nut check, enable vertical cutter guide cylinder swing 0 ° ~ 15 °, and 0 ° ~ 15 ° can be horizontally rotated, bolt end face car with step surface has step surface, in the vertical vertically cutter guide cylinder direction boring of bolt with step surface, the diameter in hole is the minimum step surface diameter of bolt with step surface, bolt step surface is near vertical cutter guide cylinder, ensure its perpendicularity and stationarity, vertical cutter guide cylinder upper part is drilled with holes, second axle that is threaded is formed through the first set cylinder that is welded on horizontal cutter guide cylinder and is connected with horizontal the preliminary of cutter guide cylinder, pad and nut is utilized to fix, the welding of horizontal cutter guide cylinder tail end regulates dull and stereotyped, planar surface is regulated to be configured with linkage, described linkage comprises the second sleeve, location panel, second is threaded axle and the second supporting and location bolt frame, planar surface is regulated to be welded with the second supporting and location bolt frame, second is threaded axle through one of them supporting and location bolt frame and sleeve connection, again through second supporting and location bolt frame, location panel is welded on the second sleeve, is matched by pad, nut with the location panel be welded on rear side of vertical cutter guide cylinder.
Described tool parts comprises the second self-locking nut, 3rd bearing block, motor support location-plate, motor, facing cutter, milling cutter, motor positioning disc, motor rotates positioning disk, abutment sleeve, motor shaft, connecting angle pieces, 4th is threaded axle and centralized positioning axle, the connecting angle pieces that motor positioning disc is fixed on horizontal cutter guide cylinder by its center locating shaft connects, motor is rotated positioning disk and is coordinated with motor positioning disc by screw, utilize screw lock, motor support location-plate is welded on motor and rotates positioning disk, the upper part of motor support location-plate connects motor, lower part is connected with motor shaft by abutment sleeve, the facing cutter axle that is threaded with the 4th is threaded connection, and utilize the second self-locking nut locking, thus reach self-locking, facing cutter has three cutter spacing, install three respectively the milling cutter of different hardness material, facing cutter there are two bolts hole be that a line distribution is with fixing milling cutter, ensure that milling cutter is installed steadily, reliably.
Described motor rotates positioning disk can with 360 ° of rotations.
The advantage that the present invention gives prominence to is:
1, have employed running part and cutter guide cylinder part multiple degrees of freedom rotates, can process the plaster cast of difformity, specification;
2,45 °, the front and back of holder's station and workpiece turn to and level 360 ° turns to, and can realize the level 360 ° rotation of vertical feed mechanism;
3, use the self-locking of compressing tablet enforcement to each mechanism of nylon material, making lifting positioning table, transverse feed mechanism, holder's station stable when not needing the free degree, not swinging;
4, by installing different types of blade, milling, saw, engraving, polishing, polishing can be carried out; Cutter can dismounting, convenient for maintaining;
5, ingeniously at the bearing block place of cutter guide cylinder part be provided with self-locking nut, be threaded axle and bearing, longitudinal bracing positioning and guiding cylinder is located very well, not needing can stablize when horizontally rotating 0 ° ~ 15 ° not swing, the demand of swing 15 ° can be reached again simultaneously; Overall structure greatly simplifies, and cross-brace positioning and guiding cylinder also can rotate 0 ~ 15 ° up and down;
6, this machining tool is compact to design ingenious, simple and practical, safety easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of multiple degrees of freedom plaster cast machining tool of the present invention.
Fig. 2 is the right view of multiple degrees of freedom plaster cast machining tool of the present invention.
Fig. 3 is the rearview of multiple degrees of freedom plaster cast machining tool of the present invention.
Fig. 4 is the structural representation of the lift locating device of multiple degrees of freedom plaster cast machining tool of the present invention.
Fig. 5 is holder's table mechanism and the transverse feed mechanism schematic diagram of multiple degrees of freedom plaster cast machining tool of the present invention.
Fig. 6 is the structural representation of the lathe bed holder part of multiple degrees of freedom plaster cast machining tool of the present invention.
Fig. 7 is the structural representation of the lathe bed horizontal cutter guide cylinder part of multiple degrees of freedom plaster cast machining tool of the present invention.
Fig. 8 is the structural representation of the lathe bed linkage part of the many described multiple degrees of freedom plaster cast machining tools of the present invention.
Fig. 9 is the structural representation of the tool parts of the many described multiple degrees of freedom plaster cast machining tools of the present invention.
In figure: the second self-locking nut 1, 3rd bearing block 2, motor support location-plate 3, motor 4, facing cutter 5, holder's station 6, clutch shaft bearing seat 7, horizontal cross trapezoidal thread screw mandrel 8, horizontal cross location sliding axle 9, screw rod transmission axle 10, axle sleeve 11, nut positioning disk 12, drawer 13, vertical cutter guide cylinder 14, first supporting and location bolt frame 15, second base support 16, handwheel 17, 4th self-locking nut 18, bracing frame 19, handle 20, first base support 21, base 22, milling cutter 23, second rolling bearing 24, second bearing block 25, connecting angle pieces 26, horizontal cutter guide cylinder 27, second is threaded axle 28, regulate dull and stereotyped 29, first location panel 30, motor positioning disc 31, motor rotates positioning disk 32, first is threaded axle 33, guiding cover 34, bearing locating piece 35, first rolling bearing 36, nut shaft bearing sleeve 37, supporting and location bolt cylinder 38, move left support 39, lifting positioning and guiding cylinder 40, threaded screw rod 41, first nylon compressing tablet 42, alignment pin 43, positioning disc 44, , first connecting axle 45, second nylon compressing tablet 46, linear bearing 47, gripper shoe 48, linear axis bearing 49, first self-locking nut 50, first pad 51, move right support 52, bearing block column 53, outer bearing 54, with the bolt 55 of step surface, first sleeve 56, inner bearing 57, second supporting and location bolt frame 58, 3rd self-locking nut 59, bearing location-plate 60, 3rd bearing 61, 3rd is threaded axle 62, second sleeve 63, second location panel 64, abutment sleeve 65, motor shaft 66, 4th is threaded axle 67, centralized positioning axle 68.
Detailed description of the invention
As shown in Figure 1, multiple degrees of freedom plaster cast machining tool of the present invention, comprises lift locating device, nut self-locking mechanism, transverse feed mechanism, holder's table mechanism, tool parts and lathe bed part.Lift locating device is connected with nut self-locking mechanism, nut self-locking mechanism and transverse feed mechanism weld together, transverse feed mechanism is connected with holder's table mechanism by two the second bearing blocks 25, and tool parts is connected with lathe bed part by motor positioning disc 31.
As shown in Figures 1 to 4, lift locating device comprises screw rod transmission axle 10, nut positioning disk 12, handle 20, guiding cover 34, bearing locating piece 35, first rolling bearing 36, nut shaft bearing sleeve 37 and lifting positioning and guiding cylinder 40, described screw rod transmission axle 10 is fixed on nut positioning disk 12 center, screw rod transmission axle 10 is meshed with nut shaft bearing sleeve 37, nut shaft bearing sleeve 37 outside curve is uniformly distributed four handles 20, nut positioning disk 12 is connected with base 22, first rolling bearing 36 lower part is connected with nut shaft bearing sleeve 37, first rolling bearing 36 welds with bearing locating piece 35 and passes through screw, nut is connected with lifting positioning and guiding cylinder 40, to be coordinated with screw rod transmission axle 10 by nut shaft bearing sleeve 37 and transmit power to being elevated positioning and guiding cylinder 40, be delivered to transverse feed mechanism again, lift locating device is realized while making lift locating device bottom and top feed, transverse feed mechanism, nut self-locking mechanism, the rotation of holder's table mechanism four mechanisms 360 ° of frees degree, screw rod transmission axle 10 realizes self-locking with lifting positioning and guiding cylinder 40 by nut self-locking mechanism,
Nut self-locking mechanism comprises axle sleeve 11, the 4th self-locking nut 18, threaded screw rod 41, first nylon compressing tablet 42 and alignment pin 43, described axle sleeve 11 is connected with threaded screw rod 41,4th self-locking nut 18 is fixed on the lifting symmetrical both sides of positioning and guiding cylinder 40, first nylon compressing tablet 42 engages with screw rod transmission axle 10, threaded screw rod 41 is each passed through lifting positioning and guiding cylinder 40 and withstands the first nylon compressing tablet 42, the first nylon compressing tablet 42 is compressed by the alignment pin 43 on rotary sleeve 11, and then locking lift locating device, suppress the rotation of lift locating device;
Upper part as shown in Figure 5, transverse feed mechanism comprises two clutch shaft bearing seats 7, horizontal cross trapezoidal thread screw mandrel 8, horizontal cross location sliding axle 9, handwheel 17, move left support 39, linear bearing 47, gripper shoe 48, linear axis bearing 49 and the support 52 that moves right, described handwheel 17 is connected with horizontal cross trapezoidal thread screw mandrel 8, four linear bearings 47 are arranged on and are welded with in the gripper shoe 48 of linear axis bearing 49, horizontal cross location sliding axle 9 is through four linear bearings 47, again by two clutch shaft bearing seats 7 respectively with move left support 39, the support 52 that moves right connects, transverse feed mechanism movement is in the horizontal direction realized by rotation hand wheel 17,
Lower part as shown in Figure 5, holder's table mechanism comprises holder's station 6, second rolling bearing 24, two the second bearing blocks 25, supporting and location bolt cylinder 38, positioning disc 44, first connecting axle 45, second nylon compressing tablet 46, first self-locking nut 50 and the first pad 51, two the second bearing blocks 25 are connected with the clutch shaft bearing seat 48 in transverse feed mechanism by screw, first connecting axle 45 is connected with the second bearing block 25 respectively through supporting and location bolt cylinder 38, by the first self-locking nut 50, first pad 51, fixed clamp workbench 6, make it the rotation of 45 °, front and back, positioning disc 44 upper part is fixed by welding and holder's station 6, positioning disc 44 lower part and the second rolling bearing 24 pass through bolt welding, bolt lower part connects the first pad 51 and the first self-locking nut 50, control the level 360 ° rotation of holder's station 6.
As shown in Figure 6, lathe bed part comprises drawer 13, vertical cutter guide cylinder 14, first supporting and location bolt frame 15, second base support 16, bracing frame 19, first base support 21, base 22, connecting angle pieces 26, horizontal cutter guide cylinder 27, second is threaded axle 28, regulate dull and stereotyped 29, linkage is by the second sleeve 63, location panel 30 is formed, first is threaded axle 33, bearing block column 53, outer bearing 54, with the bolt 55 of step surface, first sleeve 56, inner bearing 57, second supporting and location bolt frame 58, 3rd self-locking nut 59, bearing location-plate 60 and the 3rd bearing 61, bearing block column 53 is through the inner bearing 57 be fixed in the second base support 16, outer bearing 54, and vertical welding two the first supporting and location bolt framves 15, the first are threaded axle 33 simultaneously through vertical cutter guide cylinder 14 on the second base support 16, bearing block column 53, utilizes pad and nut check, makes vertical cutter guide cylinder 14 can swing 0 ° ~ 15 °, and can horizontally rotate 0 ° ~ 15 °, bolt 55 end face car with step surface has step surface, in the vertical vertically cutter guide cylinder 14 direction boring of bolt 55 with step surface, the diameter in hole is exactly the minimum step surface diameter of bolt 55 with step surface, bolt step surface is near vertical cutter guide cylinder 14, ensure its perpendicularity and stationarity, vertical cutter guide cylinder 14 upper part is drilled with holes, second be threaded axle 28 through be welded on horizontal cutter guide cylinder 27 first sleeve 56 formed be connected with horizontal the preliminary of cutter guide cylinder 27, pad and nut is utilized to fix, the welding of horizontal cutter guide cylinder 27 tail end regulates dull and stereotyped 29, dull and stereotyped 29 surface configuration are regulated to have linkage, described linkage second sleeve 63, location panel 30, second are threaded axle 28, location panel 30, second supporting and location bolt frame 58, dull and stereotyped 29 surface soldered are regulated to have two the second supporting and location bolt framves 58, second is threaded axle 28 through one of them supporting and location bolt frame 58 and sleeve connection, again through second supporting and location bolt frame 58, location panel 30 is welded on the second sleeve 63, is matched by pad, nut with the location panel 30 be welded on rear side of vertical cutter guide cylinder,
As shown in Figure 9, tool parts comprises the second self-locking nut 1, 3rd bearing block 2, motor support location-plate 3, motor 4, facing cutter 5, milling cutter 23, motor positioning disc 31, motor rotates positioning disk 32, abutment sleeve 65, motor shaft 66, 4th is threaded axle 67 and centralized positioning axle 68, the connecting angle pieces 26 that motor positioning disc 31 is fixed on horizontal cutter guide cylinder 27 by its center locating shaft 68 connects, motor is rotated positioning disk 32 and is coordinated with motor positioning disc 31 by screw, utilize screw lock, motor support location-plate 3 is welded on motor and rotates positioning disk 31, its upper part connects motor 4, lower part is connected with motor shaft 66 by abutment sleeve 65, facing cutter 5 axle 67 that is threaded with the 4th is threaded connection, and utilize the second self-locking nut 1 to lock, thus reach self-locking, facing cutter 4 has three cutter spacing, install three respectively the milling cutter 23 of different hardness material, facing cutter 4 has two bolts hole be that a line distributes with fixing milling cutter 23, ensure that milling cutter 23 is installed steadily, reliably.
Motor rotates positioning disk 32 can 360 ° of rotations.
Facing cutter 4 is installed three the milling cutter milling cutter 23 of different hardness material, by switching the milling cutter of different hardness material, can carry out milling, saw, engraving, polishing, polishing to metal or mould of plastics.
Operation principle
Multiple degrees of freedom plaster cast machining tool adopts running part and cutter guide cylinder part multiple degrees of freedom to rotate.
First, be arranged on nut shaft bearing sleeve 37 outside curve in rotation lift locating device and be uniformly distributed four handles 20, transfer motion power achieves bottom and top feed, 360 ° of rotations can be elevated positioning and guiding cylinders 40 simultaneously, and holder's station 6 can be rotated in not self-locking situation simultaneously, reach the process requirements of different angles; In order to stablize this mechanism, lift locating device is connected with nut self-locking mechanism, and what utilize the first nylon compressing tablet 42 and screw rod transmission axle 10 when not needing the horizontal direction free degree engages the self-locking realizing horizontal direction; Nut self-locking mechanism and transverse feed mechanism weld together, and rotate handwheel 17, transmit the flat horizontal trapezoid threaded screw rod 8 of power water feeding, horizontal cross location sliding axle 9 realizes horizontal feed; Transverse feed mechanism is connected by two the second bearing blocks 25 with holder's table mechanism, be rotatably installed in the first connecting axle 45 on the second rolling bearing 24, the multi-angle rotary of 45 ° and level 360 ° can be realized before and after holder's station 6, thus realizes processing the product plaster cast of difformity, specification;
Second, bearing block column 53 is through the inner bearing 57 be fixed in the second base support 16, outer bearing 54, and on the second base support 16 vertical welding two the first supporting and location bolt framves 15, first is threaded axle 33 simultaneously through vertical cutter guide cylinder 14, bearing block column 53, utilize pad and nut check, making vertical cutter guide cylinder 14 not needing can stablize when horizontally rotating 0 ° ~ 15 ° not swing, the demand of swing 15 ° can be reached again simultaneously; Overall structure greatly simplifies, and horizontal cutter guide cylinder 27 also can rotate 0 ° ~ 15 ° up and down.The connecting angle pieces 26 that motor positioning disc 31 is fixed on horizontal cutter guide cylinder 27 by its center locating shaft 68 connects, motor is rotated positioning disk 32 and is coordinated with motor positioning disc 31 by screw, utilize screw lock, motor support location-plate 3 is welded on motor and rotates positioning disk 31, its upper part connects motor 4, lower part is connected with motor shaft 66 by abutment sleeve 65, facing cutter 5 axle 67 that is threaded with the 4th is threaded connection, and utilize the second self-locking nut 1 to lock, thus reach self-locking, facing cutter 4 has three cutter spacing, install three respectively different milling cutters 23, facing cutter 4 there are two bolts hole be that a line distribution is with fixing milling cutter 4, ensure that milling cutter 4 is installed steadily, reliably, motor rotates positioning disk 32 can in vertical direction 0 ° ~ 90 ° rotations, therefore, it is possible to carry out milling, saw, engraving, polishing, polishing, cutter can dismounting, convenient for maintaining.
Claims (2)
1. a multiple degrees of freedom plaster cast machining tool, comprise lift locating device, nut self-locking mechanism, transverse feed mechanism, holder's table mechanism, lathe bed part and tool parts, it is characterized in that, described lift locating device is connected with nut self-locking mechanism, nut self-locking mechanism and transverse feed mechanism weld together, transverse feed mechanism is connected with holder's table mechanism by two bearing blocks, and tool parts is connected with lathe bed part by motor positioning disc;
Described lift locating device comprises screw rod transmission axle, nut positioning disk, handle, bearing locating piece, first rolling bearing, nut shaft bearing sleeve and lifting positioning and guiding cylinder, described screw rod transmission axle is fixed on nut positioning disk center, screw rod transmission axle is meshed with nut shaft bearing sleeve, nut shaft bearing sleeve outside curve is uniformly distributed four handles, nut positioning disk is connected with base, first rolling bearing lower part is connected with nut shaft bearing sleeve, first rolling bearing welds with bearing locating piece and passes through screw, nut is connected with lifting positioning and guiding cylinder, to be coordinated with screw rod transmission axle by nut shaft bearing sleeve and transmit power to being elevated positioning and guiding cylinder, be delivered to transverse feed mechanism again, lift locating device is realized while making lift locating device bottom and top feed, transverse feed mechanism, nut self-locking mechanism, the rotation of holder's table mechanism four mechanisms 360 ° of frees degree, screw rod transmission axle realizes self-locking with lifting positioning and guiding cylinder by nut self-locking mechanism,
Described nut self-locking mechanism comprises axle sleeve, the 4th self-locking nut, threaded screw rod, the first nylon compressing tablet and alignment pin, described axle sleeve is connected with threaded screw rod, 4th self-locking nut is symmetrically fixed on the both sides of lifting positioning and guiding cylinder, first nylon compressing tablet engages with screw rod transmission axle, threaded screw rod is each passed through lifting positioning and guiding cylinder and withstands the first nylon compressing tablet, the first nylon compressing tablet is compressed by the alignment pin on rotary sleeve, and then locking lift locating device, suppress the rotation of lift locating device;
Described transverse feed mechanism comprises clutch shaft bearing seat, horizontal cross trapezoidal thread screw mandrel, horizontal cross location sliding axle, handwheel, move left support, linear bearing, gripper shoe, linear axis bearing and the support that moves right, described handwheel is connected with horizontal cross trapezoidal thread screw mandrel, four linear bearings be arranged on be welded with linear axis bearing gripper shoe on, horizontal cross location sliding axle is through four linear bearings, again by clutch shaft bearing seat respectively with move left support, the support that moves right connects, transverse feed mechanism movement is in the horizontal direction realized by rotation hand wheel,
Described holder's table mechanism comprises holder's station, second rolling bearing, second bearing block, supporting and location bolt cylinder, positioning disc, first connecting axle, first self-locking nut and the first pad, second bearing block is connected with the clutch shaft bearing seat in transverse feed mechanism by screw, first connecting axle is connected with the second bearing block through supporting and location bolt cylinder, by the first self-locking nut and the first pad fixed clamp workbench, make it the rotation of 45 °, front and back, positioning disc upper part is fixed by welding and holder's station, positioning disc lower part and the second rolling bearing pass through bolt welding, bolt lower part connects the first pad and the first self-locking nut, control the level 360 ° rotation of holder's station,
Described lathe bed part comprises vertical cutter guide cylinder, first supporting and location bolt frame, second base support, horizontal cutter guide cylinder, second is threaded axle, regulate dull and stereotyped, linkage, second sleeve, location panel, first is threaded axle, bearing block column, outer bearing, with the bolt of step surface, first sleeve, inner bearing, second supporting and location bolt frame, bearing block column is through the inner bearing be fixed in the second base support, outer bearing, and on the second base support vertical welding first supporting and location bolt frame, first is threaded axle simultaneously through vertical cutter guide cylinder, bearing block column, utilize pad and nut check, enable vertical cutter guide cylinder swing 0 ° ~ 15 °, and 0 ° ~ 15 ° can be horizontally rotated, bolt end face car with step surface has step surface, in the vertical vertically cutter guide cylinder direction boring of bolt with step surface, the diameter in hole is the minimum step surface diameter of bolt with step surface, bolt step surface is near vertical cutter guide cylinder, ensure its perpendicularity and stationarity, vertical cutter guide cylinder upper part is drilled with holes, second axle that is threaded is formed through the first set cylinder that is welded on horizontal cutter guide cylinder and is connected with horizontal the preliminary of cutter guide cylinder, pad and nut is utilized to fix, the welding of horizontal cutter guide cylinder tail end regulates dull and stereotyped, planar surface is regulated to be configured with linkage, described linkage comprises the second sleeve, location panel, second is threaded axle and the second supporting and location bolt frame, planar surface is regulated to be welded with the second supporting and location bolt frame, second is threaded axle through one of them supporting and location bolt frame and sleeve connection, again through second supporting and location bolt frame, location panel is welded on the second sleeve, is matched by pad, nut with the location panel be welded on rear side of vertical cutter guide cylinder,
Described tool parts comprises the second self-locking nut, 3rd bearing block, motor support location-plate, motor, facing cutter, milling cutter, motor positioning disc, motor rotates positioning disk, abutment sleeve, motor shaft, connecting angle pieces, 4th is threaded axle and centralized positioning axle, the connecting angle pieces that motor positioning disc is fixed on horizontal cutter guide cylinder by its center locating shaft connects, motor is rotated positioning disk and is coordinated with motor positioning disc by screw, utilize screw lock, motor support location-plate is welded on motor and rotates positioning disk, the upper part of motor support location-plate connects motor, lower part is connected with motor shaft by abutment sleeve, the facing cutter axle that is threaded with the 4th is threaded connection, and utilize the second self-locking nut locking, thus reach self-locking, facing cutter has three cutter spacing, install three respectively the milling cutter of different hardness material, facing cutter there are two bolts hole be that a line distribution is with fixing milling cutter, ensure that milling cutter is installed steadily, reliably.
2. multiple degrees of freedom plaster cast machining tool according to claim 1, is characterized in that: described motor rotates positioning disk can with 360 ° of rotations.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410147621.2A CN103978562B (en) | 2014-04-14 | 2014-04-14 | A kind of multiple degrees of freedom plaster cast machining tool |
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| CN201410147621.2A CN103978562B (en) | 2014-04-14 | 2014-04-14 | A kind of multiple degrees of freedom plaster cast machining tool |
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| CN103978562A CN103978562A (en) | 2014-08-13 |
| CN103978562B true CN103978562B (en) | 2016-02-24 |
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| CN107599709A (en) * | 2016-12-30 | 2018-01-19 | 合肥瑞虎机电设备有限公司 | A kind of digital-controlled carving machine |
| CN107651617A (en) * | 2017-08-31 | 2018-02-02 | 安徽信息工程学院 | Conveying arrangement and loading-unloading vehicle |
| CN110039412A (en) * | 2019-04-24 | 2019-07-23 | 温州志通雕塑艺术有限公司 | A kind of portable sculpture grinding device |
| CN112060375A (en) * | 2020-09-25 | 2020-12-11 | 佛山市高明成丽厨饰有限公司 | Stone carving machine |
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| DE102008027799A1 (en) * | 2008-06-11 | 2009-12-24 | Robatex Gmbh | Molded brick for producing rectangular light-conducting blocks and plates and light-conducting workpieces, comprises layers made of parallely disposed light-conducting fibers and/or layers made of textiles with the light-conducting fibers |
| CN201848931U (en) * | 2010-08-25 | 2011-06-01 | 湖南湘钢宜兴耐火材料有限公司 | Milling tool for modeling composite bricks |
| CN202241578U (en) * | 2011-10-10 | 2012-05-30 | 广西大学 | Rotary positioning auxiliary rollover rack for plaster model |
| CN103372917A (en) * | 2013-07-30 | 2013-10-30 | 俞育铭 | Cutting machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2006224349A (en) * | 2005-02-15 | 2006-08-31 | Ohbayashi Corp | Manufacturing method of light transmissive member |
| DE102006007920B3 (en) * | 2006-02-21 | 2007-12-06 | Heidelberg Cement Ag | Production of shaped bricks with fibers |
| DE102006044160A1 (en) * | 2006-09-15 | 2008-03-27 | Delunamagma Industries Gmbh | Building block with translucent fibers |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201023279Y (en) * | 2007-04-20 | 2008-02-20 | 李满喜 | Ceramic sanitary equipment gypsum testing die digital control processing machine |
| DE102008027799A1 (en) * | 2008-06-11 | 2009-12-24 | Robatex Gmbh | Molded brick for producing rectangular light-conducting blocks and plates and light-conducting workpieces, comprises layers made of parallely disposed light-conducting fibers and/or layers made of textiles with the light-conducting fibers |
| CN101439390A (en) * | 2008-12-30 | 2009-05-27 | 机械科学研究总院先进制造技术研究中心 | Digitalization processing method of gypsum mould |
| CN201848931U (en) * | 2010-08-25 | 2011-06-01 | 湖南湘钢宜兴耐火材料有限公司 | Milling tool for modeling composite bricks |
| CN202241578U (en) * | 2011-10-10 | 2012-05-30 | 广西大学 | Rotary positioning auxiliary rollover rack for plaster model |
| CN103372917A (en) * | 2013-07-30 | 2013-10-30 | 俞育铭 | Cutting machine |
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| CN103978562A (en) | 2014-08-13 |
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