CN111958628A - Component for workpiece station conversion - Google Patents
Component for workpiece station conversion Download PDFInfo
- Publication number
- CN111958628A CN111958628A CN202010804658.3A CN202010804658A CN111958628A CN 111958628 A CN111958628 A CN 111958628A CN 202010804658 A CN202010804658 A CN 202010804658A CN 111958628 A CN111958628 A CN 111958628A
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- fixed
- rotating shaft
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- transmission shaft
- shell
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 20
- 210000000078 claw Anatomy 0.000 claims abstract description 118
- 230000005540 biological transmission Effects 0.000 claims description 138
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/08—Gripping heads and other end effectors having finger members
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- Robotics (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention provides a component for workpiece station conversion, and belongs to the technical field of processing equipment. This a subassembly for work piece station conversion, the on-line screen storage device comprises a base, the base is fixed in between the adjacent station, it is provided with the body to rotate on the mount pad, circumference equidistant has seted up slide one on the body, slide two, slide three, slide one, slide two, slide three go up to slide respectively and be provided with mounting bracket one, mounting bracket two, mounting bracket three, it is equipped with mount one to rotate on the mounting bracket one, it presss from both sides one and the claw presss from both sides two to be provided with the claw on the mount one, it is equipped with mount two to rotate on the mounting bracket two, it presss from both sides three and the claw presss from both sides four to be provided with the claw on the mount two, it is equipped with. The invention can realize the switching of at most two workpieces at three stations, thereby further improving the working efficiency.
Description
Technical Field
The invention belongs to the technical field of processing equipment, and relates to a component for workpiece station conversion.
Background
Among the prior art, traditional production line work piece mostly is the manual work and gets the piece and shift the work piece to next station on, this kind of manual work gets the production method production efficiency of material very low, can't realize automated production, and the time of getting a process is difficult to unified control, leads to the quality of the follow-up processing of work piece to differ.
Along with the trend of automation is increasingly obvious, in order to promote the speed and the output of processing, though the production mode that adopts the manipulator to shift work piece and charging tray has appeared in recent years, the manipulator that uses a set of work piece tong when snatching the work piece to occupy operating space great, and the work transfer time extension is made in the alternative switching work, causes the work efficiency that influences, simultaneously, these current thing of getting grab structure is more complicated, and the preparation is difficult, and manufacturing cost is high, and stability is relatively poor.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides an assembly for workpiece station conversion, which can realize switching of at most two workpieces at three stations, thereby further improving the working efficiency.
The purpose of the invention can be realized by the following technical scheme:
a component for workpiece station conversion comprises a base, wherein the base is fixed between adjacent stations, and is characterized in that a body is arranged on a mounting seat in a rotating mode, a first slideway, a second slideway and a third slideway are circumferentially arranged on the body at equal intervals, a first mounting frame, a second mounting frame and a third mounting frame are respectively arranged on the first slideway, the second slideway and the third slideway in a sliding mode, a first fixing frame is arranged on the first mounting frame in a rotating mode, a first claw clamp and a second claw clamp are arranged on the first fixing frame, a second fixing frame is arranged on the second mounting frame in a rotating mode, a third claw clamp and a fourth claw clamp are arranged on the second fixing frame in a rotating mode, a third fixing frame is arranged on the third mounting frame in a rotating mode, and a;
the claw clamp I comprises a claw I, a claw II, a shell I and a shell II, the fixing frame I is provided with a rotating shaft I through the rotation of a bearing, one end of the shell I is fixed on the rotating shaft I, the other end of the shell I is provided with a rotating shaft II through the rotation of the bearing, the claw I is fixed on the rotating shaft II, the fixing frame I is provided with a rotating shaft III through the rotation of the bearing, one end of the shell II is fixed on the rotating shaft III, the other end of the shell II is provided with a rotating shaft IV through the rotation of the bearing, the claw II is fixed on the rotating shaft IV, the claw II comprises a claw III, a claw IV, a shell III and a shell IV, the fixing frame I is provided with a rotating shaft V through the rotation of the bearing, one end of the shell III is fixed on the rotating shaft V, the other end of the shell III is provided with a rotating shaft VI through the rotation of the bearing, the claw III is fixed on the rotating shaft VI, the fixing frame, the fourth claw is fixed on the eighth rotating shaft;
the claw clamp III comprises a claw V, a claw VI, a shell V and a shell VI, the fixed frame II is rotated by a bearing to form a rotating shaft nine, one end of the shell V is fixed on the rotating shaft nine, the other end of the shell V is rotated by a bearing to form a rotating shaft ten, the claw V is fixed on the rotating shaft ten, the fixed frame II is rotated by a bearing to form a rotating shaft eleven, one end of the shell VI is fixed on the rotating shaft eleven, the other end of the shell V is rotated by a bearing to form a rotating shaft twelve, the claw VI is fixed on the rotating shaft twelve, the claw clamp IV comprises a claw VII, a claw VIII and a shell VIII, the fixed frame II is rotated by a bearing to form a rotating shaft thirteen, one end of the shell VII is fixed on the rotating shaft thirteen, the other end of the shell VII is rotated by a bearing to form a rotating shaft fourteen, the claw VII is fixed on the rotating shaft fourteen, the, a rotating shaft sixteen is rotatably arranged in the other end of the shell eight through a bearing, and the claw eight is fixed on the rotating shaft sixteen;
the claw clamp five comprises a claw nine, a claw ten, a shell nine and a shell ten, the fixing frame three has a rotating shaft seventeen through the rotation of a bearing, one end of the shell nine is fixed on the rotating shaft seventeen, the rotating shaft eighteen is arranged in the other end of the shell nine through the rotation of the bearing, the claw nine is fixed on the rotating shaft eighteen, the fixing frame three has a rotating shaft nineteen through the rotation of the bearing, one end of the shell ten is fixed on the rotating shaft nineteen, the rotating shaft twenty is arranged in the other end of the shell ten through the rotation of the bearing, the claw ten is fixed on the rotating shaft twenty, the claw clamp six comprises a claw eleven, a claw twelve, a shell eleven and a shell twelve, the fixing frame three has a rotating shaft twenty-one through the rotation of the bearing, one end of the shell eleven is fixed on the rotating shaft twenty-one, the rotating shaft twenty-two is arranged in the other, one end of the shell twelve is fixed on the rotating shaft twenty-three, the rotating shaft twenty-four is rotatably arranged in the other end of the shell twelve through a bearing, and the claw twelve is fixed on the rotating shaft twenty-four.
The assembly for workpiece station conversion is arranged between adjacent stations, a first jaw clamp and a second jaw clamp can grab a workpiece on a station close to a first fixed frame, a third jaw clamp and a fourth jaw clamp can grab a workpiece on a station close to a second fixed frame, and a fifth jaw clamp and a sixth jaw clamp can grab a workpiece on a station close to a third fixed frame; the first mounting frame, the second mounting frame and the third mounting frame respectively slide in the first slideway, the second slideway and the third slideway, so that the working range can be expanded, and the clamping of workpieces on respective stations by the first jaw clamp, the second jaw clamp, the third jaw clamp, the fourth jaw clamp, the fifth jaw clamp and the sixth jaw clamp is more flexibly facilitated; after the body rotates for a certain angle, the first fixing frame, the second fixing frame and the third fixing frame are driven to synchronously rotate for a certain angle, so that the workpieces on the first jaw clamp, the second jaw clamp, the third jaw clamp, the fourth jaw clamp, the fifth jaw clamp and the sixth jaw clamp are shifted, and the workpieces enter the next process.
Preferably, a first motor and a second motor are horizontally fixed on the first fixing frame, a first screw rod and a second screw rod are respectively fixed on output shafts of the first motor and the second motor, a first slide rail and a second slide rail are fixed on the first fixing frame, a first slide block and a second slide block are respectively arranged on the first slide rail and the second slide rail in a sliding manner, the first slide block and the second slide block are respectively connected to the first screw rod and the second screw rod in a threaded manner, the first slide block rotates a first transmission shaft and a second transmission shaft through a bearing, a third transmission shaft and a fourth transmission shaft are respectively arranged in the first claw and the second claw through a bearing, a first connecting rod is fixed between the first transmission shaft and the third transmission shaft, a second connecting rod is fixed between the second transmission shaft and the fourth transmission shaft, a fifth transmission shaft and a sixth transmission shaft are respectively arranged in the third claw and the fourth claw through a bearing, a seventh transmission shaft and an eighth transmission shaft are, a fourth connecting rod is fixed between the sixth transmission shaft and the eighth transmission shaft.
Preferably, a third motor and a fourth motor are horizontally fixed on the second fixing frame, a third screw rod and a fourth screw rod are respectively fixed on output shafts of the third motor and the fourth motor, a third slide rail and a fourth slide rail are fixed on the second fixing frame, a third slide block and a fourth slide block are respectively slid on the third slide rail and the fourth slide rail, the third slide block and the fourth slide block are respectively connected with the third screw rod and the fourth screw rod in a threaded manner, a ninth transmission shaft and a tenth transmission shaft are respectively rotated by the third slide block through a bearing, a eleventh transmission shaft and a twelfth transmission shaft are respectively rotated by the fifth claw and the sixth claw through a bearing, a fifth connecting rod is fixed between the ninth transmission shaft and the eleventh transmission shaft, a sixth connecting rod is fixed between the tenth transmission shaft and the twelfth transmission shaft, a thirteenth transmission shaft and a fourteenth transmission shaft are respectively rotated by the thirteen claw and the eighty claw through a bearing, a fifteenth transmission shaft and a sixteenth transmission, a connecting rod eight is fixed between the transmission shaft fourteen and the transmission shaft sixteen.
Preferably, a fifth motor and a sixth motor are horizontally fixed on the third fixing frame, a fifth screw rod and a sixth screw rod are respectively fixed on output shafts of the fifth motor and the sixth motor, a fifth slide rail and a sixth slide rail are fixed on the third fixing frame, a fifth slide block and a sixth slide block are respectively slid on the fifth slide rail and the sixth slide rail, the fifth slide block and the sixth slide block are respectively connected with the fifth screw rod and the sixth screw rod in a threaded manner, the fifth slide block rotates through a bearing to form a seventeenth transmission shaft and an eighteenth transmission shaft, the nineteen claw and the nineteen inner parts of the claw are respectively rotated through bearings to form a nineteen transmission shaft and a twenty-ninth transmission shaft, a ninth connecting rod is fixed between the seventeenth transmission shaft and the nineteen transmission shaft, a tenth connecting rod is fixed between the eighteen transmission shaft and the twenty-ninth transmission shaft, the sixth slide block rotates through a bearing to form a twenty-one transmission shaft, eleven connecting rods are fixed between the twenty-first transmission shaft and the twenty-third transmission shaft, and twelve connecting rods are fixed between the twenty-second transmission shaft and the twenty-fourth transmission shaft.
Preferably, the first mounting frame is rotatably provided with a first rotating shaft through a bearing, the first fixing frame is fixed with the first rotating shaft, a seventh motor is vertically fixed on the first mounting frame, one end of the first rotating shaft penetrates through the first mounting frame, and an output shaft of the seventh motor is fixed with the penetrating end of the first rotating shaft; the second mounting frame is rotatably provided with a second rotating shaft through a bearing, the second mounting frame is fixed with the second rotating shaft, a motor eight is vertically fixed on the second mounting frame, one end of the second rotating shaft penetrates through the second mounting frame, and an output shaft of the motor eight is fixed with the penetrating end of the second rotating shaft; and the third mounting frame is provided with a third rotating shaft through a bearing in a rotating mode, the third fixed shaft is fixed with the three phases of the rotating shaft, a ninth motor is vertically fixed on the third mounting frame, one end of the third rotating shaft penetrates out of the third mounting frame, and an output shaft of the ninth motor is fixed with the penetrating out end of the third rotating shaft.
Preferably, the body on the circumference equidistant seted up spout one, spout two, spout three, spout one, spout two, spout three is located slide one, slide two, slide three respectively, spout one, spout two, spout three slides respectively and is equipped with rack one, rack two, rack three, rack one, rack two, rack three's one end is fixed respectively on mounting bracket one, mounting bracket two, mounting bracket three, slide one both sides wall wears to be equipped with rotation axis four through the bearing, be fixed with gear one on the rotation axis four, gear one meshes with rack one mutually, slide two both sides wall wears to be equipped with rotation axis five through the bearing, be fixed with gear two on the rotation axis five, gear two meshes with rack two, slide three both sides wall wears to be equipped with rotation axis six through the bearing, be fixed with gear three on the rotation axis six, gear three meshes with rack three-phase.
Preferably, a motor ten is fixed on the body, an output shaft of the motor ten is fixed with one end of a rotating shaft four, the other end of the rotating shaft four is fixed with a bevel gear I, two ends of a rotating shaft five are respectively fixed with a bevel gear II and a bevel gear III, the bevel gear II is meshed with the bevel gear I, one end of a rotating shaft six is fixed with a bevel gear IV, and the bevel gear IV is meshed with the bevel gear III.
Preferably, a motor eleven is fixed on the mounting seat, an output shaft of the motor eleven faces vertically upwards, a belt wheel I is fixed at the end of the output shaft of the motor eleven, a rotating shaft seventh is rotatably arranged on the mounting seat through a bearing, a belt wheel II is fixed at the other end of the rotating shaft seventh, the belt wheel I and the belt wheel II are connected through a belt, and the body is fixed on the belt wheel II. The first belt wheel is driven to rotate by the eleventh motor, and the second belt wheel is driven to rotate by the belt, so that the body is driven to rotate.
Compared with the prior art, the component for workpiece station conversion has the following advantages:
the assembly for workpiece station conversion is arranged between adjacent stations, a first jaw clamp and a second jaw clamp can grab a workpiece on a station close to a first fixed frame, a third jaw clamp and a fourth jaw clamp can grab a workpiece on a station close to a second fixed frame, and a fifth jaw clamp and a sixth jaw clamp can grab a workpiece on a station close to a third fixed frame; the first mounting frame, the second mounting frame and the third mounting frame respectively slide in the first slideway, the second slideway and the third slideway, so that the working range can be expanded, and the clamping of workpieces on respective stations by the first jaw clamp, the second jaw clamp, the third jaw clamp, the fourth jaw clamp, the fifth jaw clamp and the sixth jaw clamp is more flexibly facilitated; after the body rotates a certain angle, the first fixing frame, the second fixing frame and the third fixing frame are driven to synchronously rotate a certain angle, so that the workpiece on the first jaw clamp, the second jaw clamp, the third jaw clamp, the fourth jaw clamp, the fifth jaw clamp and the sixth jaw clamp is shifted, the workpiece enters the next procedure, the switching of at most two workpieces at three stations is realized, and the working efficiency is further improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of the transmission structure of the body of the present invention.
Fig. 3 is a schematic sectional structure of the body of the present invention.
Fig. 4 is a schematic structural diagram of a first mounting frame and a first fixing frame in the invention.
Fig. 5 is a schematic cross-sectional structure diagram of a first mounting frame and a first fixing frame in the invention.
In the figure, 1, a base; 2. a body; 3. a first mounting frame; 4. a second mounting frame; 5. mounting frame III; 6. a first fixing frame; 7. a second fixing frame; 8. a third fixing frame; 9. a first claw; 10. a second claw; 11. a first shell; 12. a second shell; 13. a first rotating shaft; 14. a second rotating shaft; 15. a first motor; 16. a first lead screw; 17. a first slide rail; 18. a first sliding block; 19. a first transmission shaft; 20. a third transmission shaft; 21. a first connecting rod; 22. a second connecting rod; 23. a third claw; 24. a fourth claw; 25. a second motor; 26. a second screw rod; 27. a second sliding block; 28. a seventh motor; 29. a first rack; 30. a second rack; 31. a third rack; 32. a first gear; 33. a second gear; 34. a third gear; 35. a fourth rotating shaft; 36. a motor ten; 37. a first bevel gear; 38. a fifth rotating shaft; 39. a second bevel gear; 40. a third bevel gear; 41. a sixth rotating shaft; 42. a fourth bevel gear; 43. eleven motors; 44. a first belt wheel; 45. a second belt wheel; 46. a belt; 47. and rotating the first shaft.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 and 2, a component for workpiece station conversion comprises a base 1, the base 1 is fixed between adjacent stations, a motor eleven 43 is fixed on a mounting seat, an output shaft of the motor eleven 43 is vertically upward, a first belt wheel 44 is fixed at the end of the output shaft of the motor eleven 43, a rotating shaft seventh is arranged on the mounting seat through a bearing in a rotating mode, a second belt wheel 45 is fixed at the other end of the rotating shaft seventh, the first belt wheel 44 is connected with the second belt wheel 45 through a belt 46, a body 2 is fixed on the second belt wheel 45, the motor eleven 43 drives the first belt wheel 44 to rotate, and the second belt wheel 45 is driven to rotate through the belt 46, so that the body 2. Rotate on the mount pad and be provided with body 2, the equidistant slide of having seted up of circumference on the body 2, slide two, slide three, slide one, slide two, slide three is gone up to slide respectively and is provided with mounting bracket one 3, mounting bracket two 4, mounting bracket three 5, it is equipped with mount one 6 to rotate on the mounting bracket one 3, it presss from both sides one and the claw presss from both sides two to be provided with the claw on mount one 6, it is equipped with mount two 7 to rotate on the mounting bracket two 4, it presss from both sides three and the claw presss from both sides four to be provided with the claw on mount two 7, it is equipped with mount three 8 to rotate on the mounting bracket three 5, it presss from both sides.
As shown in fig. 4 and 5, the first jaw clamp includes a first jaw 9, a second jaw 10, a first shell 11, a second shell 12, a first fixing frame 6 having a first rotating shaft 13 via a bearing, one end of the first shell 11 being fixed on the first rotating shaft 13, the other end of the first shell 11 having a second rotating shaft 14 via a bearing, the first jaw 9 being fixed on the second rotating shaft 14, the first fixing frame 6 having a third rotating shaft via a bearing, one end of the second shell 12 being fixed on the third rotating shaft, the other end of the second shell 12 having a fourth rotating shaft via a bearing, the second jaw 10 being fixed on the fourth rotating shaft, the second jaw clamp including a third jaw 23, a fourth jaw 24, a third shell, and a fourth shell, the first fixing frame 6 having a fifth rotating shaft via a bearing, one end of the third shell being fixed on the fifth rotating shaft, the other end of the third shell having a sixth rotating shaft via a bearing, the third jaw 23 being fixed on the sixth rotating shaft, the first fixing frame 6 having a, and a rotating shaft eight is rotatably arranged at the other end of the shell four through a bearing, and a claw four 24 is fixed on the rotating shaft eight. A first motor 15 and a second motor 25 are horizontally fixed on a first fixing frame 6, a first lead screw 16 and a second lead screw 26 are respectively fixed on output shafts of the first motor 15 and the second motor 25, a first slide rail 17 and a second slide rail are fixed on the first fixing frame 6, a first slide block 18 and a second slide block 27 are respectively arranged on the first slide rail 17 and the second slide rail in a sliding manner, the first slide block 18 and the second slide block 27 are respectively connected with the first lead screw 16 and the second lead screw 26 in a threaded manner, the first slide block 18 is provided with a first transmission shaft 19 and a second transmission shaft through a bearing in a rotating manner, a third transmission shaft 20 and a fourth transmission shaft are respectively arranged in the first claw 9 and the second claw 10 through bearings in a rotating manner, a first connecting rod 21 is fixed between the first transmission shaft 19 and the third transmission shaft 20, a second connecting rod 22 is fixed between the second transmission shaft and the fourth transmission shaft, a fifth transmission shaft and a sixth transmission, a third connecting rod is fixed between the fifth transmission shaft and the seventh transmission shaft, and a fourth connecting rod is fixed between the sixth transmission shaft and the eighth transmission shaft.
The claw clamp III comprises a claw V, a claw VI, a shell V and a shell VI, a fixed frame II 7 rotates through a bearing to form a rotating shaft nine, one end of the shell V is fixed on the rotating shaft nine, a rotating shaft ten rotates through a bearing in the other end of the shell V, the claw V is fixed on the rotating shaft ten, a rotating shaft eleven rotates through a bearing in the fixed frame II 7, one end of the shell VI is fixed on the rotating shaft eleven, a rotating shaft twelve rotates through a bearing in the other end of the shell V, the claw VI is fixed on the rotating shaft twelve, the claw clamp IV comprises a claw VII, a shell VII and a shell VIII, a fixed frame II 7 rotates through a bearing to form a rotating shaft thirteen, one end of the shell VII is fixed on the rotating shaft thirteen, a rotating shaft fourteen through a bearing in the other end of the shell VII is fixed on the rotating shaft fourteen, a rotating shaft fifteen rotates through a bearing in the fixed frame II, the claw eight is fixed on the rotating shaft sixteen. A third motor and a fourth motor are horizontally fixed on the second fixing frame 7, a third screw rod and a fourth screw rod are respectively fixed on output shafts of the third motor and the fourth motor, a third slide rail and a fourth slide rail are fixed on the second fixing frame 7, a third slide block and a fourth slide block are respectively slid on the third slide rail and the fourth slide rail, the third slide block and the fourth slide block are respectively connected with the third screw rod and the fourth screw rod in a threaded manner, the third slide block rotates through a bearing to form a ninth transmission shaft and a tenth transmission shaft, the fifth claw and the sixth claw respectively rotate through a bearing to form an eleventh transmission shaft and a twelfth transmission shaft, a fifth connecting rod is fixed between the ninth transmission shaft and the eleventh transmission shaft, a sixth connecting rod is fixed between the tenth transmission shaft and the twelfth transmission shaft, the fourth slide block rotates through a bearing to form a thirteen transmission shaft and a fourteen transmission shaft, the seventh claw and the, a connecting rod eight is fixed between the transmission shaft fourteen and the transmission shaft sixteen.
The fifth jaw clamp comprises a ninth jaw, a tenth jaw, a ninth shell and a tenth shell, a fixed frame three 8 is provided with a rotating shaft seventeen through a bearing in a rotating manner, one end of the ninth shell is fixed on the rotating shaft seventeen, a rotating shaft eighteen is arranged in the other end of the ninth shell through a bearing in a rotating manner, the ninth jaw is fixed on the rotating shaft eighteen, the fixed frame three 8 is provided with a rotating shaft nineteen through a bearing in a rotating manner, one end of the tenth shell is fixed on the rotating shaft nineteen, a rotating shaft twenty is arranged in the other end of the tenth shell through a bearing in a rotating manner, the tenth jaw is fixed on the rotating shaft twenty, the sixth jaw clamp comprises a eleventh jaw eleven, a jaw twelve, a eleventh shell eleven and a shell twelve, a fixed frame three 8 is provided with a rotating shaft twenty-14 eleven through a bearing in a rotating manner, one end of the eleventh shell is fixed on a rotating shaft twenty, the other end of the shell twelve is rotatably provided with a rotating shaft twenty-four through a bearing, and the claw twelve is fixed on the rotating shaft twenty-four. A third motor and a fourth motor are horizontally fixed on the second fixing frame 7, a third screw rod and a fourth screw rod are respectively fixed on output shafts of the third motor and the fourth motor, a third slide rail and a fourth slide rail are fixed on the second fixing frame 7, a third slide block and a fourth slide block are respectively slid on the third slide rail and the fourth slide rail, the third slide block and the fourth slide block are respectively connected with the third screw rod and the fourth screw rod in a threaded manner, the third slide block rotates through a bearing to form a ninth transmission shaft and a tenth transmission shaft, the fifth claw and the sixth claw respectively rotate through a bearing to form an eleventh transmission shaft and a twelfth transmission shaft, a fifth connecting rod is fixed between the ninth transmission shaft and the eleventh transmission shaft, a sixth connecting rod is fixed between the tenth transmission shaft and the twelfth transmission shaft, the fourth slide block rotates through a bearing to form a thirteen transmission shaft and a fourteen transmission shaft, the seventh claw and the, a connecting rod eight is fixed between the transmission shaft fourteen and the transmission shaft sixteen.
A fifth motor and a sixth motor are horizontally fixed on the third fixing frame 8, a fifth screw rod and a sixth screw rod are respectively fixed on output shafts of the fifth motor and the sixth motor, a fifth slide rail and a sixth slide rail are fixed on the third fixing frame 8, a fifth slide block and a sixth slide block are respectively slid on the fifth slide rail and the sixth slide rail, the fifth slide block and the sixth slide block are respectively connected on the fifth screw rod and the sixth screw rod in a threaded manner, the fifth slide block rotates through a bearing to form a seventeenth transmission shaft and an eighteenth transmission shaft, the nineteen claw and the nineteen claw respectively rotate through a bearing to form a nineteen transmission shaft and a twenty transmission shaft, a ninth connecting rod is fixed between the seventeenth transmission shaft and the nineteen transmission shaft, a tenth connecting rod is fixed between the eighteen transmission shaft and the twenty transmission shaft, the sixth slide block rotates through a bearing to form a twenty-one transmission shaft and a twenty-two transmission shaft, the eleventh, a connecting rod twelve is fixed between the transmission shaft twenty-two and the transmission shaft twenty-four.
The first mounting frame 3 is rotatably provided with a first rotating shaft 47 through a bearing, the first fixing frame 6 is fixed with the first rotating shaft 47, a seventh motor 28 is vertically fixed on the first mounting frame 3, one end of the first rotating shaft 47 penetrates out of the first mounting frame 3, and an output shaft of the seventh motor 28 is fixed with the penetrating end of the first rotating shaft 47; a second rotating shaft is rotatably arranged on the second mounting frame 4 through a bearing, the second fixing frame 7 is fixed with the second rotating shaft, a second motor is vertically fixed on the second mounting frame 4, one end of the second rotating shaft penetrates through the second mounting frame 4, and an output shaft of the second motor is fixed with the penetrating end of the second rotating shaft; the third mounting frame 5 is provided with a third rotating shaft through a bearing in a rotating mode, the third rotating shaft is fixed with the three phases of the rotating shaft, a motor nine is vertically fixed on the third mounting frame 5, one end of the third rotating shaft penetrates out of the third mounting frame 5, and an output shaft of the motor nine is fixed with the penetrating out end of the third rotating shaft.
As shown in fig. 3, a first sliding groove, a second sliding groove and a third sliding groove are arranged on the body 2 at equal intervals in the circumferential direction, the first sliding groove, the second sliding groove and the third sliding groove are respectively positioned in the first sliding way, the second sliding way and the third sliding way, the first sliding groove and the second sliding groove, the first sliding groove third is provided with a first rack 29, a second rack 30 and a third rack 31 in a sliding mode, one end of the first rack 29, the second rack 30 and the third rack 31 is fixed on the first mounting frame 3, the second mounting frame 4 and the third mounting frame 5 respectively, two side walls of the first slideway penetrate through a fourth rotating shaft 35 through bearings, a first gear 32 is fixed on the fourth rotating shaft 35 and meshed with the first rack 29, two side walls of the second slideway penetrate through a fifth rotating shaft 38 through bearings, a second gear 33 is fixed on the fifth rotating shaft 38 and meshed with the second rack 30, two side walls of the third slideway penetrate through a sixth rotating shaft 41 through bearings, a third gear 34 is fixed on the sixth rotating shaft 41, and the third gear 34 is meshed with the third rack 31. A motor ten 36 is fixed on the body 2, an output shaft of the motor ten 36 is fixed with one end of a rotating shaft four 35, a bevel gear one 37 is fixed at the other end of the rotating shaft four 35, a bevel gear two 39 and a bevel gear three 40 are respectively fixed at two ends of a rotating shaft five 38, the bevel gear two 39 is meshed with the bevel gear one 37, a bevel gear four 42 is fixed at one end of a rotating shaft six 41, and the bevel gear four 42 is meshed with the bevel gear three 40.
The working principle of the assembly for workpiece station conversion is as follows:
the mounting base is mounted between adjacent stations, the first jaw clamp and the second jaw clamp can grab a workpiece on a station close to the first fixing frame 6, the third jaw clamp and the fourth jaw clamp can grab a workpiece on a station close to the second fixing frame 7, and the fifth jaw clamp and the sixth jaw clamp can grab a workpiece on a station close to the third fixing frame 8; the first mounting frame 3, the second mounting frame 4 and the third mounting frame 5 respectively slide in the first slideway, the second slideway and the third slideway, so that the working range can be expanded, and the clamping of six pairs of workpieces on respective stations by the first jaw clamp, the second jaw clamp, the third jaw clamp, the fourth jaw clamp, the fifth jaw clamp and the third jaw clamp is more flexibly facilitated; after the body 2 rotates a certain angle, the first fixing frame 6, the second fixing frame 7 and the third fixing frame 8 are driven to synchronously rotate a certain angle, so that the workpiece on the first jaw clamp, the second jaw clamp, the third jaw clamp, the fourth jaw clamp, the fifth jaw clamp and the sixth jaw clamp can be shifted, the workpiece enters the next procedure, the switching of at most two workpieces at three stations is realized, and the working efficiency is further improved.
Specifically, the first motor 15 drives the first slider 18 to slide along the first sliding rail 17 through the first lead screw 16, and simultaneously drives the first jaw 9 and the second jaw 10 to open or close under the action of the first connecting rod 21 and the second connecting rod 22, and similarly, the second motor 25 drives the second slider 27 to slide along the second sliding rail through the second lead screw 26, and simultaneously drives the third jaw 23 and the second jaw 10 to open or close under the action of the third connecting rod and the fourth connecting rod, so that the workpiece is loosened and clamped; in addition, the motor seven 28 can drive the first fixing frame 6 to rotate relative to the first mounting frame 3, so that two workpieces can be grabbed at most at a position close to the first fixing frame 6.
The third motor drives the third sliding block to slide along the third sliding rail through the third lead screw, and simultaneously drives the fifth claw and the sixth claw to open or close under the action of the fifth connecting rod and the sixth connecting rod; in addition, the eighth motor can drive the second fixing frame 7 to rotate relative to the second mounting frame 4, so that two workpieces can be grabbed at most on a station close to the second fixing frame 7.
The motor five drives the sliding block five to slide along the sliding rail five through the screw rod five, and simultaneously drives the claws nine and ten to open or close under the action of the connecting rod nine and the connecting rod ten; in addition, the motor nine can drive the three 8 relative mounting brackets of mount three 5 rotations to can realize grabbing two work pieces at most on being close to the station of the three 8 department of mount.
The motor ten 36 drives the rotating shaft four 35 to rotate, the rotating shaft four 35 drives the gear one 32 to rotate, the gear one 32 is meshed with the rack one 29, the rack one 29 is driven to slide along the sliding groove one, and therefore the mounting rack one 3 is driven to slide along the sliding way one; the second bevel gear 39 is meshed with the first bevel gear 37 to drive the fifth rotating shaft 38 to rotate, the fifth rotating shaft 38 drives the second gear 33 to rotate, the second gear 33 is meshed with the second rack 30 to drive the second rack 30 to slide along the second sliding groove, and therefore the second mounting frame 4 is driven to slide along the second sliding way; the fourth bevel gear 42 is meshed with the third bevel gear 40 to drive the sixth rotating shaft 41 to rotate, the sixth rotating shaft 41 drives the third gear 34 to rotate, the third gear 34 is meshed with the third rack 31 to drive the third rack 31 to slide along the third sliding groove, so that the third mounting frame 5 is driven to slide along the third sliding way, and therefore position adjustment between the first jaw clamp, the second jaw clamp, the third jaw clamp, the fourth jaw clamp, the fifth jaw clamp and the sixth jaw clamp and a workpiece can be synchronously achieved.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Although terms are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (8)
1. A component for workpiece station conversion comprises a base, wherein the base is fixed between adjacent stations, and is characterized in that a body is arranged on a mounting seat in a rotating mode, a first slideway, a second slideway and a third slideway are circumferentially arranged on the body at equal intervals, a first mounting frame, a second mounting frame and a third mounting frame are respectively arranged on the first slideway, the second slideway and the third slideway in a sliding mode, a first fixing frame is arranged on the first mounting frame in a rotating mode, a first claw clamp and a second claw clamp are arranged on the first fixing frame, a second fixing frame is arranged on the second mounting frame in a rotating mode, a third claw clamp and a fourth claw clamp are arranged on the second fixing frame in a rotating mode, a third fixing frame is arranged on the third mounting frame in a rotating mode, and a;
the claw clamp I comprises a claw I, a claw II, a shell I and a shell II, the fixing frame I is provided with a rotating shaft I through the rotation of a bearing, one end of the shell I is fixed on the rotating shaft I, the other end of the shell I is provided with a rotating shaft II through the rotation of the bearing, the claw I is fixed on the rotating shaft II, the fixing frame I is provided with a rotating shaft III through the rotation of the bearing, one end of the shell II is fixed on the rotating shaft III, the other end of the shell II is provided with a rotating shaft IV through the rotation of the bearing, the claw II is fixed on the rotating shaft IV, the claw II comprises a claw III, a claw IV, a shell III and a shell IV, the fixing frame I is provided with a rotating shaft V through the rotation of the bearing, one end of the shell III is fixed on the rotating shaft V, the other end of the shell III is provided with a rotating shaft VI through the rotation of the bearing, the claw III is fixed on the rotating shaft VI, the fixing frame, the fourth claw is fixed on the eighth rotating shaft;
the claw clamp III comprises a claw V, a claw VI, a shell V and a shell VI, the fixed frame II is rotated by a bearing to form a rotating shaft nine, one end of the shell V is fixed on the rotating shaft nine, the other end of the shell V is rotated by a bearing to form a rotating shaft ten, the claw V is fixed on the rotating shaft ten, the fixed frame II is rotated by a bearing to form a rotating shaft eleven, one end of the shell VI is fixed on the rotating shaft eleven, the other end of the shell V is rotated by a bearing to form a rotating shaft twelve, the claw VI is fixed on the rotating shaft twelve, the claw clamp IV comprises a claw VII, a claw VIII and a shell VIII, the fixed frame II is rotated by a bearing to form a rotating shaft thirteen, one end of the shell VII is fixed on the rotating shaft thirteen, the other end of the shell VII is rotated by a bearing to form a rotating shaft fourteen, the claw VII is fixed on the rotating shaft fourteen, the, a rotating shaft sixteen is rotatably arranged in the other end of the shell eight through a bearing, and the claw eight is fixed on the rotating shaft sixteen;
the claw clamp five comprises a claw nine, a claw ten, a shell nine and a shell ten, the fixing frame three has a rotating shaft seventeen through the rotation of a bearing, one end of the shell nine is fixed on the rotating shaft seventeen, the rotating shaft eighteen is arranged in the other end of the shell nine through the rotation of the bearing, the claw nine is fixed on the rotating shaft eighteen, the fixing frame three has a rotating shaft nineteen through the rotation of the bearing, one end of the shell ten is fixed on the rotating shaft nineteen, the rotating shaft twenty is arranged in the other end of the shell ten through the rotation of the bearing, the claw ten is fixed on the rotating shaft twenty, the claw clamp six comprises a claw eleven, a claw twelve, a shell eleven and a shell twelve, the fixing frame three has a rotating shaft twenty-one through the rotation of the bearing, one end of the shell eleven is fixed on the rotating shaft twenty-one, the rotating shaft twenty-two is arranged in the other, one end of the shell twelve is fixed on the rotating shaft twenty-three, the rotating shaft twenty-four is rotatably arranged in the other end of the shell twelve through a bearing, and the claw twelve is fixed on the rotating shaft twenty-four.
2. The assembly for workpiece station conversion according to claim 1, wherein a first motor and a second motor are horizontally fixed on the first fixing frame, a first lead screw and a second lead screw are respectively fixed on output shafts of the first motor and the second motor, a first slide rail and a second slide rail are fixed on the first fixing frame, a first slide block and a second slide block are respectively arranged on the first slide rail and the second slide rail in a sliding manner, the first slide block and the second slide block are respectively connected to the first lead screw and the second lead screw in a threaded manner, the first slide block is rotatably provided with a first transmission shaft and a second transmission shaft through bearings, a third transmission shaft and a fourth transmission shaft are respectively rotatably arranged in the first claw and the second claw through bearings, a first connecting rod is fixed between the first transmission shaft and the third transmission shaft, a second connecting rod is fixed between the second transmission shaft and the fourth transmission shaft, the second slide block is rotatably provided with a fifth transmission shaft and a sixth transmission shaft through bearings, and a, And a third connecting rod is fixed between the fifth transmission shaft and the seventh transmission shaft, and a fourth connecting rod is fixed between the sixth transmission shaft and the eighth transmission shaft.
3. The assembly for workpiece station conversion according to claim 2, wherein a third motor and a fourth motor are horizontally fixed on the second fixing frame, a third screw rod and a fourth screw rod are respectively fixed on output shafts of the third motor and the fourth motor, a third slide rail and a fourth slide rail are fixed on the second fixing frame, a third slide block and a fourth slide block are respectively slid on the third slide rail and the fourth slide rail, the third slide block and the fourth slide block are respectively connected to the third screw rod and the fourth screw rod in a threaded manner, the third slide block is provided with a ninth transmission shaft and a tenth transmission shaft through bearings in a rotating manner, a eleventh transmission shaft and a twelfth transmission shaft are respectively rotated by the fifth claw and the sixth claw through bearings, a fifth connecting rod is fixed between the ninth transmission shaft and the eleventh transmission shaft, a sixth connecting rod is fixed between the twelfth transmission shaft and the twelfth transmission shaft, the thirteenth transmission shaft and the thirteenth transmission shaft are respectively rotated by the thirteen claw and the eighty transmission shafts through, And a connecting rod seven is fixed between the transmission shaft thirteen and the transmission shaft fifteen, and a connecting rod eight is fixed between the transmission shaft fourteen and the transmission shaft sixteen.
4. The assembly for workpiece station conversion according to claim 3, wherein a fifth motor and a sixth motor are horizontally fixed on the third fixing frame, a fifth lead screw and a sixth lead screw are respectively fixed on output shafts of the fifth motor and the sixth motor, a fifth slide rail and a sixth slide rail are fixed on the third fixing frame, a fifth slide block and a sixth slide block are respectively slid on the fifth slide rail and the sixth slide rail, the fifth slide block and the sixth slide block are respectively connected to the fifth lead screw and the sixth lead screw in a threaded manner, the fifth slide block is provided with a seventeenth transmission shaft and an eighteen transmission shaft through bearings, the nineteen claw and the nineteen are respectively provided with a nineteen transmission shaft and a twenty transmission shaft through bearings, a ninth connecting rod is fixed between the seventeenth transmission shaft and the nineteen transmission shaft, a tenth connecting rod is fixed between the eighteen transmission shaft and the twenty transmission shaft, the sixth slide block is provided with a twenty-one transmission shaft and a, A transmission shaft twenty-three and a transmission shaft twenty-four are respectively rotated in the claw twelve through a bearing, a connecting rod eleven is fixed between the transmission shaft twenty-one and the transmission shaft twenty-three, and a connecting rod twelve is fixed between the transmission shaft twenty-two and the transmission shaft twenty-four.
5. The assembly for workpiece station conversion according to claim 4, wherein the first mounting frame is rotatably provided with a first rotating shaft through a bearing, the first mounting frame is fixed with the first rotating shaft, a seventh motor is vertically fixed on the first mounting frame, one end of the first rotating shaft penetrates through the first mounting frame, and an output shaft of the seventh motor is fixed with the penetrating end of the first rotating shaft; the second mounting frame is rotatably provided with a second rotating shaft through a bearing, the second mounting frame is fixed with the second rotating shaft, a motor eight is vertically fixed on the second mounting frame, one end of the second rotating shaft penetrates through the second mounting frame, and an output shaft of the motor eight is fixed with the penetrating end of the second rotating shaft; and the third mounting frame is provided with a third rotating shaft through a bearing in a rotating mode, the third fixed shaft is fixed with the three phases of the rotating shaft, a ninth motor is vertically fixed on the third mounting frame, one end of the third rotating shaft penetrates out of the third mounting frame, and an output shaft of the ninth motor is fixed with the penetrating out end of the third rotating shaft.
6. The component for workpiece station conversion according to claim 1, wherein the body is provided with a first chute, a second chute and a third chute at equal intervals in the circumferential direction, the first chute, the second chute and the third chute are respectively positioned in the first chute, the second chute and the third chute, the first chute, the second chute and the third chute are respectively provided with a first rack, a second rack and a third rack in a sliding manner, one end of the first rack, the second rack and the third rack are respectively fixed on the first mounting frame, the second mounting frame and the third mounting frame, two side walls of the first chute are provided with a fourth rotating shaft through bearings, the fourth rotating shaft is fixed with a first gear, the first gear is meshed with the first rack, two side walls of the second chute are provided with a fifth rotating shaft through bearings, the fifth rotating shaft is fixed with a second gear, the second gear is meshed with the second rack, two side walls of the third chute are provided with a sixth rotating shaft, and the third gear is meshed with the three phases of the rack.
7. The assembly for workpiece station conversion as claimed in claim 6, wherein a motor ten is fixed on the body, an output shaft of the motor ten is fixed with one end of a rotating shaft four, the other end of the rotating shaft four is fixed with a bevel gear one, two ends of the rotating shaft five are respectively fixed with a bevel gear two and a bevel gear three, the bevel gear two is meshed with the bevel gear one, one end of the rotating shaft six is fixed with a bevel gear four, and the bevel gear four is meshed with the bevel gear three.
8. The assembly for workpiece station conversion according to claim 1, wherein a motor eleven is fixed on the mounting seat, an output shaft of the motor eleven is vertically upward, a belt wheel I is fixed at an end part of the output shaft of the motor eleven, a rotating shaft seventh is rotatably arranged on the mounting seat through a bearing, a belt wheel II is fixed at the other end of the rotating shaft seventh, the belt wheel I and the belt wheel II are connected through a belt, and the body is fixed on the belt wheel II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010804658.3A CN111958628A (en) | 2020-08-12 | 2020-08-12 | Component for workpiece station conversion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010804658.3A CN111958628A (en) | 2020-08-12 | 2020-08-12 | Component for workpiece station conversion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111958628A true CN111958628A (en) | 2020-11-20 |
Family
ID=73364753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010804658.3A Withdrawn CN111958628A (en) | 2020-08-12 | 2020-08-12 | Component for workpiece station conversion |
Country Status (1)
| Country | Link |
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| CN (1) | CN111958628A (en) |
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Application publication date: 20201120 |
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