CN204584743U - Multifunctional swing mechanism - Google Patents
Multifunctional swing mechanism Download PDFInfo
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- CN204584743U CN204584743U CN201520253211.6U CN201520253211U CN204584743U CN 204584743 U CN204584743 U CN 204584743U CN 201520253211 U CN201520253211 U CN 201520253211U CN 204584743 U CN204584743 U CN 204584743U
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- main shaft
- yaw
- bearing
- worm
- disk
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Abstract
Multifunctional swing mechanism, belongs to machine tool component field.The utility model comprises pedestal, main supporting mechanism, three fluted disc retaining mechanism and swing driving mechanisms, installation cavity is provided with in described pedestal, yaw is supported by main supporting mechanism and is installed in described installation cavity, main supporting mechanism comprises main shaft and main shaft support set, three described fluted disc retaining mechanisms comprise active toothed disk, fixed tooth disk, transposition fluted disc and locking drive mechanism, locking drive mechanism drives the teeth groove group on active toothed disk and fixed tooth disk and transposition fluted disc end face lock or unclamp, swing driving mechanism comprises worm couple, motor, reductor and shaft coupling, the worm gear of worm couple, yaw, main shaft is relatively fixing, when teeth groove group on active toothed disk and fixed tooth disk and transposition fluted disc end face is unclamped, motor driven belts is moved worm gear and is rotated, worm gear drives yaw to rotate.Solve that the existing swing mechanism structure to yaw is more complicated, less stable, precision are not very high problems.
Description
Technical field
The utility model belongs to machine tool component field, especially relevant with Multifunctional swing mechanism.
Background technology
The swing mechanism of the yaw on current milling machine or complex milling machine tool, general structure more complicated, the space taking lathe is larger, and the locking mechanism stability of yaw is not fine, easily affects machining accuracy; The swing of yaw adopts worm couple to drive usually, and worm couple easily produces wearing and tearing, makes sideshake larger, affects every precision of lathe.
Utility model content
The purpose of this utility model is intended to overcome the existing swing mechanism to yaw and has that structure is more complicated, less stable, precision are not very high defects, provides that a kind of compact conformation, rotating speed are high, the Multifunctional swing mechanism of good processing accuracy.
For this reason, the utility model is by the following technical solutions: Multifunctional swing mechanism, it is characterized in that, described swing mechanism comprises pedestal, main supporting mechanism, three fluted disc retaining mechanism and swing driving mechanisms, installation cavity is provided with in described pedestal, yaw is supported by main supporting mechanism and is installed in described installation cavity, main supporting mechanism comprises main shaft and main shaft support set, main shaft one end is fixedly connected with by screw with yaw one sidewall, main shaft support set is set in main shaft outside, main shaft support set is provided with radial flange near one end of yaw, the main shaft support set other end is set with a bearing spider, bearing spider is fixedly connected with described installation cavity chamber wall, described swing driving mechanism comprises worm couple, motor, reductor and shaft coupling, worm couple comprises Worm-gear assembly and worm screw, Worm-gear assembly comprises worm gear and clutch shaft bearing, worm gear is set in described bearing spider outer ring by the second bearings, clutch shaft bearing is crossed roller bearing, comprise bearing outer ring, the bearing inner race be connected as a single entity with worm gear and a row crossed roller, crossed roller is supported by retainer and is installed between bearing outer ring and bearing inner race, bearing outer ring is fixedly connected with by screw with described pedestal, the right-hand member of described bearing inner race is fixedly connected with a terminal pad, terminal pad right-hand member end face is resisted against yaw sidewall and is fixedly connected with yaw, make yaw, terminal pad, main shaft, crossed roller bearing inner ring is relative with worm gear fixing, described worm screw is vertically installed in described worm gear side and engages with worm gear and be in transmission connection, described worm screw one end is installed on described pedestal by the 3rd bearings, the worm screw other end is connected with described reductor by shaft coupling, the output shaft of reductor and motor is in transmission connection, motor is fixedly installed on pedestal, motor is driven through reductor, shaft coupling transmission drives worm screw to rotate, worm screw rotarily drives worm gear and rotates, thus drive swing to rotate,
Three described fluted disc retaining mechanisms are arranged between described bearing spider and described radial flange, three described fluted disc retaining mechanisms comprise active toothed disk, fixed tooth disk, transposition fluted disc and locking drive mechanism, active toothed disk is set in described main shaft support set outer ring, fixed tooth disk to be set on described main shaft support set and to be fixedly connected with by screw with described bearing spider, described transposition fluted disc is set in described fixed tooth disk outer ring and is fixedly connected with described worm gear by screw, the side end face that transposition fluted disc is relative with described active toothed disk with fixed tooth disk forms a teeth groove group, the teeth groove of this teeth groove group and described active toothed disk upper left side end face cooperatively interacts, described locking drive mechanism comprises oil cylinder cover, locking cylinder chamber and unclamp oil cylinder chamber, the inner headed face of described active toothed disk radially-inwardly forms an annular convex ring, the inner side of active toothed disk left end face is made to form step in, oil cylinder cover fixed cover to be loaded on described main shaft support set and in active toothed disk between step end face and fixed tooth disk, oil cylinder is made to overlap its right end face, main shaft support set outer wall, interior step end face, active toothed disk inner round wall surrounds and described unclamps oil cylinder chamber, the its right end face of described active toothed disk is provided with an axial annular projection, axial annular protruding ring is located at the outer ring of the radial flange of described main shaft support set, make active toothed disk its right end face, main shaft support set periphery, the left side of radial flange and the inner headed face of axial annular projection surround described locking cylinder chamber, described oil cylinder chamber of unclamping all is communicated with hydraulic fluid pressure source by asphalt channel with locking cylinder chamber, between the inner ring of oil cylinder cover and the cylindrical wall of described main shaft support set, oil cylinder cover outer ring and described active toothed disk inner round wall between, between the inner ring of described annular convex ring and the cylindrical wall of main shaft support set, sealing ring is provided with between the inner headed face of described axial annular projection and the outer ring of described radial flange, play sealing function, when in described locking cylinder chamber during fuel feeding, driving active toothed disk moves axially, the teeth groove group that teeth groove on active toothed disk left side and transposition fluted disc and fixed tooth disk are formed engages, transposition fluted disc is locked, when to described unclamp fuel feeding in oil cylinder chamber time, active toothed disk is driven to move axially in the other direction, active toothed disk is acted as the host, and teeth groove group that teeth groove on end face and transposition fluted disc and fixed tooth disk formed is thrown off, transposition fluted disc is unclamped, under the drive of swing driving mechanism, yaw is swung.
As to technique scheme supplement and perfect, the utility model also comprises following technical characteristic.
Described swing mechanism also comprises a secondary supporting mechanism, secondary supporting mechanism comprises auxiliary spindle and auxiliary spindle support set, auxiliary spindle is coaxial with described main shaft and be arranged at yaw opposite side and be fixedly connected with this side sidewall of yaw, auxiliary spindle two ends are installed in the inner chamber of described auxiliary spindle support set by the 4th bearings, auxiliary spindle support set is fixedly connected with described pedestal, yaw is played a supporting role by secondary supporting mechanism and main supporting mechanism simultaneously, make yaw balance good.
Further, described secondary supporting mechanism also comprises supporting disk and the 5th bearing, it is outer and be fixedly connected with yaw that supporting disk is coated at described auxiliary spindle, described 5th bearing is arranged between described supporting disk outer ring and described pedestal internal chamber wall, the 5th described bearing is crossed roller bearing, comprise outer ring, inner ring and be installed on the row crossed roller between this outer ring and inner ring by retainer, effectively increasing the rotation precision of yaw.
Described swing mechanism also comprises an induction mechanism, induction mechanism comprises inductive switch, induction support, induction pole, sensor block and connecting plate, described pedestal, bearing spider and fixed tooth disk are provided with coaxially and mutually through perforation, described active toothed disk is provided with and described corresponding sensing hole of boring a hole, described induction pole one end makes this end end winding support be plugged in described sensing hole through described perforation, the other end of induction pole is fixedly connected with described connecting plate one end, described sensor block is installed on the other end of described connecting plate, sensor block is made to be movable overhanging shape, described inductive switch keeps at a certain distance away and is provided with two and is all fixedly installed on described pedestal and the side being positioned at described sensor block by responding to support, when active toothed disk moves axially to fixed tooth disk and transposition fluted disc, active toothed disk drives innervation to answer pole to move axially in perforation, be with same connecting plate, sensor block moves simultaneously, when to left movement, namely active toothed disk engages locking state with fixed tooth disk and transposition fluted disc, now sensor block and a wherein inductive switch are responded to, when moving right, namely when active toothed disk and fixed tooth disk and transposition fluted disc disengaged condition, now sensor block and another inductive switch are responded to, inductive switch will feed back signal to control system, guarantee the safe and reliable of swing mechanism.
Described worm gear comprises the worm gear main body of hollow and uniform ring and is located at transmission tooth on worm gear main body periphery, transmission tooth is a scroll wheel, the back shaft that scroll wheel is arranged on worm gear main body periphery by a radial direction supports, spacing between the external diameter of scroll wheel and two worm tooths of described worm screw is corresponding, rotate driving worm gear rotation simultaneously by worm shaft to the mobile scroll wheel that drives, improve the transmission accuracy of worm couple.
Further, described scroll wheel is that outer diameter is less than the coniform of inner diameter, corresponding with the gap of the worm tooth on described worm screw.
The link of described worm screw and described shaft coupling is set with an axle sleeve, and axle sleeve is outside equipped with eccentric bushing, can be regulated the vertical range of worm screw and described worm gear by eccentric bushing, and then regulates the engagement degree of worm gear and worm screw.
Described swing mechanism also comprises cooling-water duct and asphalt channel, cooling-water duct comprises the cooling water input channel, cooling water axial passage and the multiple cooling water ring connected in star composition be interconnected that are interconnected, cooling-water duct input channel is arranged at the right part of pedestal, cooling water ring connected in star is arranged between described auxiliary spindle and auxiliary spindle support set, cooling water axial passage is axially set in described auxiliary spindle and the outlet of this cooling water axial passage is communicated with the cooling body on yaw, cools yaw; Described asphalt channel comprises the oil circuit input channel, oil circuit axial passage and the multiple oil circuit annular groove composition be interconnected that are interconnected, oil circuit input channel is arranged at the left part of described pedestal, oil circuit annular groove is arranged between described main shaft and main shaft support set, oil circuit axial passage to be axially set in described main shaft and oil circuit mechanism connection on the outlet of this oil circuit axial passage and yaw, provides lubrication in yaw.There is provided cooling water to carry out Cooling and Lubricator oil to yaw to lubricate by cooling-water duct and asphalt channel being divided into yaw both sides, easy to maintenance.
Described swing mechanism also comprises electric wire installing mechanism, electric wire installing mechanism comprises drag chain, auxiliary support frame and dividing plate, auxiliary support frame is fixedly installed on the right side of described pedestal, drag chain is arranged at below auxiliary support frame, dividing plate is installed on the right side of described drag chain, be provided with electric wire limit channels inside dividing plate and between described auxiliary support frame, the electric wire needed for yaw is all from entering yaw by electric wire limit channels by drag chain and being connected with the inner electric component of yaw.
The utility model can reach following beneficial effect: 1, by employing three fluted disc locking mechanism, effectively improve the locking firmness of yaw; 2, by arranging the main supporting mechanism of coaxial line and secondary supporting mechanism in yaw both sides, effectively increasing stability during swing, making yaw rigidity better, improve rotating speed and processing speed; 3, by arranging induction mechanism, the security performance of lathe can effectively be improved; 4, by the transmission tooth on the worm gear of worm couple is replaced with scroll wheel structure, to contact with the face between worm screw by original worm gear and replace with present linear contact lay, force of rolling friction is little, extend service life, by arranging crossed roller bearing on worm gear, make that yaw stability is better and worm gear wheel speed is fast; 5, by by cooling-water duct and oil circuit by setting up yaw both sides separately, convenient and swift when making maintenance lathe, understand the position of cooling-water duct and asphalt channel fast, improve maintenance efficiency; 6, compact overall structure coordinates, and precision is good.
Accompanying drawing explanation
Fig. 1 is the main apparent direction schematic diagram of the utility model.
Fig. 2 is A-A generalized section in Fig. 1.
Fig. 3 is C-C generalized section in Fig. 2.
Fig. 4 is the enlarged local section schematic diagram at B-B place in Fig. 1.
Fig. 5 is the enlarged diagram at I place in Fig. 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
As shown in Fig. 1 ~ Fig. 5, the utility model pedestal 1, main supporting mechanism, secondary supporting mechanism, induction mechanism, three fluted disc retaining mechanisms, swing driving mechanism, cooling-water duct, asphalt channel and electric wire installing mechanism, installation cavity is provided with in described pedestal 1, yaw 2 is supported by main supporting mechanism and is installed in described installation cavity, main supporting mechanism comprises main shaft 10 and main shaft support set 11, main shaft 10 one end is fixedly connected with by screw with yaw 2 one sidewall, it is outside that main shaft support set 11 is set in main shaft 10, main shaft support set 11 is provided with radial flange near one end of yaw 2, main shaft support set 11 other end is set with a bearing spider 12, bearing spider 12 is fixedly connected with described installation cavity chamber wall, described secondary supporting mechanism comprises auxiliary spindle 20, auxiliary spindle support set 21, supporting disk 22 and the 5th bearing 23, auxiliary spindle 20 is coaxial with described main shaft 10 and be arranged at yaw 2 opposite side and be fixedly connected with this side sidewall of yaw 2, auxiliary spindle 20 two ends are supported by the 4th bearing 19 and are installed in the inner chamber of described auxiliary spindle support set 21, auxiliary spindle support set 21 is fixedly connected with described pedestal 1, it is outer and be fixedly connected with yaw 2 that supporting disk 22 is coated at described auxiliary spindle 20, described 5th bearing 23 is arranged between described supporting disk 22 outer ring and described pedestal 1 internal chamber wall, the 5th described bearing 23 is crossed roller bearing, comprise outer ring, inner ring and be installed on the row crossed roller between this outer ring and inner ring by retainer, yaw 2 is played a supporting role by secondary supporting mechanism and main supporting mechanism simultaneously, make yaw 2 balance good, effectively increase the rotation precision of yaw 2.
Described swing driving mechanism comprises worm couple, motor 3, reductor 4 and shaft coupling 27, worm couple comprises Worm-gear assembly and worm screw 30, Worm-gear assembly comprises worm gear 14 and clutch shaft bearing 15, worm gear 14 is loaded on the outer ring of described bearing spider 12 by the second bearing 13 support set, clutch shaft bearing 15 is crossed roller bearing, comprise bearing outer ring 38, the bearing inner race 40 be connected as a single entity with worm gear 14 and a row crossed roller 39, crossed roller 39 is supported by retainer and is installed between bearing outer ring 38 and bearing inner race 40, bearing outer ring 38 is fixedly connected with by screw with described pedestal 1, the right-hand member of described bearing inner race is fixedly connected with a terminal pad 16, terminal pad 16 right-hand member end face is resisted against yaw 2 sidewall and is fixedly connected with yaw 2, make yaw 2, terminal pad 16, main shaft 10, crossed roller bearing inner ring 40 is relative with worm gear 14 fixing, described worm gear 14 comprises the worm gear main body of hollow and uniform ring and is located at transmission tooth on worm gear main body periphery, transmission tooth is a scroll wheel 37, the back shaft that scroll wheel 37 is arranged on worm gear main body periphery by a radial direction supports, described scroll wheel 37 inner diameter for outer diameter is less than coniform, corresponding with the gap of the worm tooth on described worm screw 30, by worm screw 30 move axially drive scroll wheel 37 rotate simultaneously drive worm gear 14 rotate, improve the transmission accuracy of worm couple, described worm screw 30 is vertically installed in described worm gear 14 side and engages with worm gear 14 and be in transmission connection, described worm screw 30 one end is supported by the 3rd bearing 31 and is installed on described pedestal 1, worm screw 14 other end is set with an axle sleeve 28, axle sleeve 28 is outside equipped with eccentric bushing 29, this end end is connected with described reductor 4 by shaft coupling 27, reductor 4 is in transmission connection with the output shaft of motor 3, motor 3 is fixedly installed on pedestal 1, motor 3 is driven through reductor 4, shaft coupling 27 transmission drives worm screw 30 to rotate, worm screw 30 rotarily drives worm gear 14 and rotates, thus drive yaw to rotate.
Three described fluted disc retaining mechanisms are arranged between described bearing spider 12 and described radial flange, three described fluted disc retaining mechanisms comprise active toothed disk 36, fixed tooth disk 35, transposition fluted disc 33 and locking drive mechanism, active toothed disk 36 is set in described main shaft support set 11 outer ring, fixed tooth disk 35 to be set on described main shaft support set 11 and to be fixedly connected with by screw with described bearing spider 12, described transposition fluted disc 33 is set in described fixed tooth disk 35 outer ring and is fixedly connected with described worm gear 14 by screw, the side end face that transposition fluted disc 33 is relative with described active toothed disk 36 with fixed tooth disk 35 forms a teeth groove group, the teeth groove of this teeth groove group and described active toothed disk 36 upper left side end face cooperatively interacts, described locking drive mechanism comprises oil cylinder cover 42, locking cylinder chamber 41 and unclamp oil cylinder chamber 43, the inner headed face of described active toothed disk 36 radially-inwardly forms an annular convex ring, the inner side of active toothed disk 36 left end face is made to form step in, oil cylinder overlaps 42 fixed covers and to be loaded on described main shaft support set 11 and in active toothed disk 36 between step end face and fixed tooth disk 35, oil cylinder is made to overlap 42 its right end face, main shaft support set 11 outer wall, interior step end face, active toothed disk 36 inner round wall surrounds and described unclamps oil cylinder chamber 43, the its right end face of described active toothed disk 36 is provided with an axial annular projection, axial annular protruding ring is located at the outer ring of the radial flange of described main shaft support set 11, make active toothed disk 36 its right end face, main shaft support set 11 periphery, the left side of radial flange and the inner headed face of axial annular projection surround described locking cylinder chamber 41, described oil cylinder chamber 43 of unclamping all is communicated with hydraulic fluid pressure source by asphalt channel with locking cylinder chamber 41, between the inner ring of oil cylinder cover 42 and the cylindrical wall of described main shaft support set 11, oil cylinder cover 42 outer ring and described active toothed disk 36 inner round wall between, between the inner ring of described annular convex ring and the cylindrical wall of main shaft support set 11, sealing ring is provided with between the inner headed face of described axial annular projection and the outer ring of described radial flange, play sealing function, when in described locking cylinder chamber 41 during fuel feeding, active toothed disk 36 is driven to move axially, the teeth groove group that teeth groove on active toothed disk 36 left side and transposition fluted disc 33 and fixed tooth disk 35 are formed engages, transposition fluted disc 33 is locked, when to described unclamp fuel feeding in oil cylinder chamber 43 time, active toothed disk 36 is driven to move axially in the other direction, active toothed disk 36 is acted as the host, and teeth groove group that teeth groove on end face and transposition fluted disc 33 and fixed tooth disk 35 formed is thrown off, transposition fluted disc 33 is unclamped, under the drive of swing driving mechanism, make yaw 2 swing.
Described induction mechanism comprises inductive switch 6, induction support 7, induction pole 32, sensor block 34 and connecting plate 5, described pedestal 1, bearing spider 12 and fixed tooth disk 35 are provided with coaxially and mutually through perforation, described active toothed disk 36 is provided with and described corresponding sensing hole of boring a hole, described induction pole 32 one end makes this end end winding support be plugged in described sensing hole through described perforation, the other end of induction pole 32 is fixedly connected with described connecting plate 5 one end, described sensor block 34 is installed on the other end of described connecting plate 5, make sensor block 34 in movable overhanging shape, described inductive switch 6 keeps at a certain distance away and is provided with two and is all fixedly installed on described pedestal 1 and the side being positioned at described sensor block 34 by responding to support 7, when active toothed disk 36 moves axially to fixed tooth disk 35 and transposition fluted disc 33, active toothed disk 36 drives innervation to answer pole 32 to move axially in perforation, band is with connecting plate 5, sensor block 34 moves simultaneously, when to left movement, namely active toothed disk 36 engages locking state with fixed tooth disk 35 and transposition fluted disc 33, now sensor block 34 and a wherein inductive switch 6 are responded to, when moving right, namely when active toothed disk 36 and fixed tooth disk 35 and transposition fluted disc 33 disengaged condition, now sensor block 34 and another inductive switch 6 are responded to, inductive switch 6 will feed back signal to control system, guarantee the safe and reliable of swing mechanism.
Described cooling-water duct comprises the cooling water input channel, cooling water axial passage 17 and the multiple cooling water ring connected in star 18 be interconnected that are interconnected and forms, cooling-water duct input channel is arranged at the right part of pedestal 1, cooling water ring connected in star 18 is arranged between described auxiliary spindle 20 and auxiliary spindle support set 21, cooling water axial passage 17 is axially set in described auxiliary spindle 20 and the outlet of this cooling water axial passage 17 is communicated with the cooling body on yaw 2, cools yaw 2; Described asphalt channel comprises the oil circuit input channel 8, oil circuit axial passage 44 and the multiple oil circuit annular groove 9 be interconnected that are interconnected and forms, oil circuit input channel 8 is arranged at the left part of described pedestal 1, oil circuit annular groove 9 is arranged between described main shaft 10 and main shaft support set 11, oil circuit axial passage 44 to be axially set in described main shaft 10 and oil circuit mechanism connection on the outlet of this oil circuit axial passage 44 and yaw 2, provides lubrication in yaw 2.There is provided cooling water to carry out Cooling and Lubricator oil to yaw 2 to lubricate by cooling-water duct and asphalt channel being divided into yaw 2 both sides, easy to maintenance.
Described electric wire installing mechanism comprises drag chain 24, auxiliary support frame 26 and dividing plate 25, auxiliary support frame 26 is fixedly installed on the right side of described pedestal 1, drag chain 24 is arranged at below auxiliary support frame 26, dividing plate 25 is installed on the right side of described drag chain 24, be provided with electric wire limit channels inside dividing plate 25 and between described auxiliary support frame 26, the electric wire needed for yaw 2 is all from entering yaw 2 by electric wire limit channels by drag chain 24 and being connected with the inner electric component of yaw 2.
Claims (9)
1. Multifunctional swing mechanism, it is characterized in that: described swing mechanism comprises pedestal, main supporting mechanism, three fluted disc retaining mechanism and swing driving mechanisms, installation cavity is provided with in described pedestal, yaw is supported by main supporting mechanism and is installed in described installation cavity, main supporting mechanism comprises main shaft and main shaft support set, main shaft one end is fixedly connected with by screw with yaw one sidewall, main shaft support set is set in main shaft outside, main shaft support set is provided with radial flange near one end of yaw, the main shaft support set other end is set with a bearing spider, bearing spider is fixedly connected with described installation cavity chamber wall,
Described swing driving mechanism comprises worm couple, motor, reductor and shaft coupling, worm couple comprises Worm-gear assembly and worm screw, Worm-gear assembly comprises worm gear and clutch shaft bearing, worm gear is set in described bearing spider outer ring by the second bearings, clutch shaft bearing is crossed roller bearing, comprise bearing outer ring, the bearing inner race be connected as a single entity with worm gear and a row crossed roller, crossed roller is supported by retainer and is installed between bearing outer ring and bearing inner race, bearing outer ring is fixedly connected with by screw with described pedestal, the right-hand member of described bearing inner race is fixedly connected with a terminal pad, terminal pad right-hand member end face is resisted against yaw sidewall and is fixedly connected with yaw, make yaw, terminal pad, main shaft, crossed roller bearing inner ring is relative with worm gear fixing, described worm screw is vertically installed in described worm gear side and engages with worm gear and be in transmission connection, described worm screw one end is installed on described pedestal by the 3rd bearings, the worm screw other end is connected with described reductor by shaft coupling, the output shaft of reductor and motor is in transmission connection, motor is fixedly installed on pedestal,
Three described fluted disc retaining mechanisms are arranged between described bearing spider and described radial flange, three described fluted disc retaining mechanisms comprise active toothed disk, fixed tooth disk, transposition fluted disc and locking drive mechanism, active toothed disk is set in described main shaft support set outer ring, fixed tooth disk to be set on described main shaft support set and to be fixedly connected with by screw with described bearing spider, described transposition fluted disc is set in described fixed tooth disk outer ring and is fixedly connected with described worm gear by screw, the side end face that transposition fluted disc is relative with described active toothed disk with fixed tooth disk forms a teeth groove group, the teeth groove of this teeth groove group and described active toothed disk upper left side end face cooperatively interacts, described locking drive mechanism comprises oil cylinder cover, locking cylinder chamber and unclamp oil cylinder chamber, the inner headed face of described active toothed disk radially-inwardly forms an annular convex ring, the inner side of active toothed disk left end face is made to form step in, oil cylinder cover fixed cover to be loaded on described main shaft support set and in active toothed disk between step end face and fixed tooth disk, oil cylinder is made to overlap its right end face, main shaft support set outer wall, interior step end face, active toothed disk inner round wall surrounds and described unclamps oil cylinder chamber, the its right end face of described active toothed disk is provided with an axial annular projection, axial annular protruding ring is located at the outer ring of the radial flange of described main shaft support set, make active toothed disk its right end face, main shaft support set periphery, the left side of radial flange and the inner headed face of axial annular projection surround described locking cylinder chamber, described oil cylinder chamber of unclamping all is communicated with hydraulic fluid pressure source by asphalt channel with locking cylinder chamber, between the inner ring of oil cylinder cover and the cylindrical wall of described main shaft support set, oil cylinder cover outer ring and described active toothed disk inner round wall between, between the inner ring of described annular convex ring and the cylindrical wall of main shaft support set, sealing ring is provided with between the inner headed face of described axial annular projection and the outer ring of described radial flange.
2. Multifunctional swing mechanism according to claim 1, it is characterized in that: described swing mechanism also comprises a secondary supporting mechanism, secondary supporting mechanism comprises auxiliary spindle and auxiliary spindle support set, auxiliary spindle is coaxial with described main shaft and be arranged at yaw opposite side and be fixedly connected with this side sidewall of yaw, auxiliary spindle two ends are installed in the inner chamber of described auxiliary spindle support set by the 4th bearings, and auxiliary spindle support set is fixedly connected with described pedestal.
3. Multifunctional swing mechanism according to claim 2, it is characterized in that: described secondary supporting mechanism also comprises supporting disk and the 5th bearing, it is outer and be fixedly connected with yaw that supporting disk is coated at described auxiliary spindle, described 5th bearing is arranged between described supporting disk outer ring and described pedestal internal chamber wall, the 5th described bearing is crossed roller bearing, comprises outer ring, inner ring and is installed on the row crossed roller between this outer ring and inner ring by retainer.
4. Multifunctional swing mechanism according to claim 3, it is characterized in that: described swing mechanism also comprises an induction mechanism, induction mechanism comprises inductive switch, induction support, induction pole, sensor block and connecting plate, described pedestal, bearing spider and fixed tooth disk are provided with coaxially and mutually through perforation, described active toothed disk is provided with and described corresponding sensing hole of boring a hole, described induction pole one end makes this end end winding support be plugged in described sensing hole through described perforation, the other end of induction pole is fixedly connected with described connecting plate one end, described sensor block is installed on the other end of described connecting plate, sensor block is made to be movable overhanging shape, described inductive switch keeps at a certain distance away and is provided with two and is all fixedly installed on described pedestal and the side being positioned at described sensor block by responding to support.
5. Multifunctional swing mechanism according to claim 4, it is characterized in that: described worm gear comprises the worm gear main body of hollow and uniform ring and is located at transmission tooth on worm gear main body periphery, transmission tooth is a scroll wheel, the back shaft that scroll wheel is arranged on worm gear main body periphery by a radial direction supports, and the spacing between the external diameter of scroll wheel and two worm tooths of described worm screw is corresponding.
6. Multifunctional swing mechanism according to claim 5, is characterized in that: described scroll wheel is that outer diameter is less than the coniform of inner diameter, corresponding with the gap of the worm tooth on described worm screw.
7. the Multifunctional swing mechanism according to claim 5 or 6, is characterized in that: the link of described worm screw and described shaft coupling is set with an axle sleeve, and axle sleeve is outside equipped with eccentric bushing.
8. Multifunctional swing mechanism according to claim 7, it is characterized in that: described swing mechanism also comprises cooling-water duct and asphalt channel, cooling-water duct comprises the cooling water input channel be interconnected, cooling water axial passage and multiple cooling water ring connected in star composition be interconnected, cooling-water duct input channel is arranged at the right part of pedestal, cooling water ring connected in star is arranged between described auxiliary spindle and auxiliary spindle support set, cooling water axial passage is axially set in described auxiliary spindle and the outlet of this cooling water axial passage is communicated with the cooling body on yaw, described asphalt channel comprises the oil circuit input channel, oil circuit axial passage and the multiple oil circuit annular groove composition be interconnected that are interconnected, oil circuit input channel is arranged at the left part of described pedestal, oil circuit annular groove is arranged between described main shaft and main shaft support set, and oil circuit axial passage to be axially set in described main shaft and oil circuit mechanism connection on the outlet of this oil circuit axial passage and yaw.
9. Multifunctional swing mechanism according to claim 8, it is characterized in that: described swing mechanism also comprises electric wire installing mechanism, electric wire installing mechanism comprises drag chain, auxiliary support frame and dividing plate, auxiliary support frame is fixedly installed on the right side of described pedestal, drag chain is arranged at below auxiliary support frame, dividing plate is installed on the right side of described drag chain, is provided with electric wire limit channels inside dividing plate and between described auxiliary support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520253211.6U CN204584743U (en) | 2015-04-24 | 2015-04-24 | Multifunctional swing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520253211.6U CN204584743U (en) | 2015-04-24 | 2015-04-24 | Multifunctional swing mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN204584743U true CN204584743U (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520253211.6U Expired - Fee Related CN204584743U (en) | 2015-04-24 | 2015-04-24 | Multifunctional swing mechanism |
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| Country | Link |
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| CN (1) | CN204584743U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827116A (en) * | 2015-04-24 | 2015-08-12 | 浙江日发精密机械股份有限公司 | Swing mechanism |
| CN110230681A (en) * | 2019-07-08 | 2019-09-13 | 平湖市海辰精密机械有限公司 | End-toothed disc shaft coupling and its processing technology |
-
2015
- 2015-04-24 CN CN201520253211.6U patent/CN204584743U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827116A (en) * | 2015-04-24 | 2015-08-12 | 浙江日发精密机械股份有限公司 | Swing mechanism |
| CN110230681A (en) * | 2019-07-08 | 2019-09-13 | 平湖市海辰精密机械有限公司 | End-toothed disc shaft coupling and its processing technology |
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