CN217076521U - Rack type cycloid device for fiber tow encasement - Google Patents
Rack type cycloid device for fiber tow encasement Download PDFInfo
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- CN217076521U CN217076521U CN202123258474.0U CN202123258474U CN217076521U CN 217076521 U CN217076521 U CN 217076521U CN 202123258474 U CN202123258474 U CN 202123258474U CN 217076521 U CN217076521 U CN 217076521U
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Abstract
The rack type cycloid device for fiber tow encasement comprises a horizontal frame, wherein supporting legs are arranged at the bottom of the horizontal frame, a left cycloid device, a double-shaft motor and a right cycloid device are sequentially arranged at the top of the horizontal frame from left to right, a main shaft of the double-shaft motor is horizontally arranged along the left and right direction, and the left end and the right end of the main shaft of the double-shaft motor are respectively in transmission connection with power input shafts of the left cycloid device and the right cycloid device through a coupling clutch; the utility model relates to a rationally, through two cycloid wares of a biax motor simultaneous drive, improve the utilization efficiency of biax motor, the structure is compacter simultaneously, the utility model discloses replaced artifical cycloid vanning to the fibre silk bundle, ensured the orderliness that the fibre silk bundle vanning, avoided producing to pile up, the winding condition takes place, has also alleviateed workman intensity of labour, and the practicality is strong, is worth fibre silk bundle workshop popularization and application.
Description
Technical Field
The utility model belongs to the technical field of send out goods production, concretely relates to a rack formula cycloid device for fibre tow vanning.
Background
At present, after the production of a flow production line is completed, fiber tows need to be loaded into a carton, the carton is placed on a turntable when the fiber tows are packed, a positioning rod is fixedly arranged at the center of the bottom of the carton, the turntable drives the carton to rotate, and a worker holds the fiber tows to swing left and right above the carton to enable the fiber tows to fall into the carton around the positioning rod. The manual operation is adopted to swing the fiber tows left and right, the labor intensity is high, although the labor intensity is not high in a short time, the attention is required to be concentrated, the fiber tows falling into the carton are slightly not swung, the messy accumulation of the fiber tows can be caused, and the subsequent smooth operation of the fiber tows is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the weak point among the prior art, provide one kind and can replace workman's horizontal hunting fibre tow to carry out the vanning work, alleviate workman intensity of labour, fibre tow vanning more orderly be used for the rack-type cycloid device of fibre tow vanning.
In order to solve the technical problem, the utility model adopts the following technical scheme: the rack type cycloid device for fiber tow encasement comprises a horizontal frame, wherein supporting legs are arranged at the bottom of the horizontal frame, a left cycloid device, a double-shaft motor and a right cycloid device are sequentially arranged at the top of the horizontal frame from left to right, and a main shaft of the double-shaft motor is horizontally arranged along the left-right direction;
the left cycloid device and the right cycloid device are identical in structure and are symmetrically arranged in the left and right directions, the right cycloid device comprises a bearing seat, a driving shaft, a gear, a rectangular pipe and a rack, the rectangular pipe is horizontally arranged on the right side of a horizontal frame along the front and back directions, the rack is consistent with the length direction of the rectangular pipe and is arranged in the rectangular pipe in a sliding mode, a through hole is formed in the middle of the top of the rectangular pipe, the bearing seat is arranged on the horizontal frame and is located on the left side of the rectangular pipe, the central lines of a main shaft of a double-shaft motor and the driving shaft are overlapped, the driving shaft is rotatably connected into the bearing seat through the bearing, the gear is arranged at the right end of the driving shaft, the lower portion of the gear penetrates through the through hole to be meshed with the rack, a long guide hole is formed in the right side of the rectangular pipe along the length direction, a front limit switch and a rear limit switch are respectively arranged at the front end portion and the rear end portion of the long guide hole, a swing rod is arranged in the middle of the right side of the rack, the swing rod extends out of the long guide hole and is fixedly connected with a guide wire ring, the inner hole of the guide wire ring is through up and down; the left end of the driving shaft of the right cycloid device is in transmission connection with the right end of the main shaft of the double-shaft motor through a right coupling clutch, and the right end of the driving shaft of the left cycloid device is in transmission connection with the left end of the main shaft of the double-shaft motor through a left coupling clutch.
The bottom surface of the rack is provided with two upper semicircular grooves along the length direction, the bottom surface of the inner wall of the rectangular pipe is provided with two lower semicircular grooves which vertically correspond to the two upper semicircular grooves, and a plurality of supporting balls are arranged in the upper semicircular groove and the lower semicircular groove which vertically correspond to each other.
The structure of right side shaft coupling clutch and left shaft coupling clutch is the same, right side shaft coupling clutch includes the sleeve pipe, first keyway has been seted up along axial direction to the main shaft tip excircle of double-shaft motor, the second keyway has been seted up along axial direction to the drive shaft left end portion excircle, the main shaft of double-shaft motor and the external diameter of drive shaft equal, the sleeve pipe cover is established on main shaft and drive shaft, threaded connection has first positioning bolt and second positioning bolt on the sleeve pipe, first positioning bolt the inner stretches into in the first keyway, second positioning bolt the inner stretches into in the second keyway, threaded connection has the first anticreep nut that sticiss the sleeve pipe excircle on the first positioning bolt, threaded connection has the second anticreep nut that sticiss the sleeve pipe excircle on the second positioning bolt.
The top surfaces of the front end and the rear end of the rack are respectively provided with a plastic cushion block which is in sliding fit with the inner wall of the top of the rectangular pipe, and the bottom surface of the plastic cushion block is glued with the top of the rack into a whole.
By adopting the technical proposal, the utility model adopts a double-shaft motor to drive a left cycloid device and a right cycloid device simultaneously to carry out cycloid operation, a turntable is respectively arranged below a guide wire ring of the left cycloid device and a guide wire ring of the right cycloid device, a paper box is arranged on the turntable, the turntable drives the paper box to rotate, fiber tows of a flow production line fall into the paper box downwards through the guide wire ring, a main shaft of the double-shaft motor drives a driving shaft to rotate through a sleeve, a gear on the driving shaft drives a rack to move back and forth in a rectangular pipe, an oscillating bar and the guide wire ring also move back and forth along with the rack, when the oscillating bar moves forwards and touches a front limit switch, the front limit switch sends a signal to a controller, the controller sends a signal of reverse rotation to the double-shaft motor, the double-shaft motor reversely rotates, the driving rack, the oscillating bar and the guide wire ring move backwards, when the oscillating bar moves backwards and touches the rear limit switch, the rear limit switch sends a signal to the controller, the controller sends a forward rotation signal to the double-shaft motor, the driving rack, the swing rod and the wire guide ring move forwards again, and the front and back reciprocating movement is realized to guide the front and back swinging of the fiber tows, so that the effect of replacing manual reciprocating swinging of fiber tows for boxing is realized.
The setting of shaft coupling clutch can make left cycloid ware and right cycloid ware simultaneous working, perhaps only drives left cycloid ware or right cycloid ware autonomous working, through unscrewing the anticreep nut, unscrews first positioning bolt and second positioning bolt again, with sleeve pipe axial displacement to main shaft excircle or the excircle of drive shaft, realizes the separation of left cycloid ware or right cycloid ware and main shaft, just can not driven by double-shaft motor after the separation.
Two supporting balls are arranged between the bottom surface of the rack and the inner wall of the bottom of the rectangular pipe, so that friction force generated when the rack moves back and forth can be reduced, the rack is limited not to shift left and right, power output is reduced, energy is saved, and the service life is prolonged.
The stability of meshing between gear and the rack can be guaranteed in the setting of plastics cushion, makes simultaneously support the ball and can not take off the groove, guarantees the good support rolling performance of supporting the ball.
The gear outside can set up the guard shield, sets up the oil filler hole to gear additive lubricating oil on the guard shield, and the oil filler hole sets up the blanking cover.
To sum up, the utility model relates to a rationally, through two cycloid wares of a biax motor simultaneous drive, improve biax motor's utilization efficiency, the structure is compacter simultaneously, the utility model discloses replaced artifical cycloid vanning to the fibre silk bundle, ensured the orderliness of fibre silk bundle vanning, avoided producing to pile up, the winding condition takes place, also alleviateed workman intensity of labour, the practicality is strong, is worth fibre silk bundle workshop and popularizes and applies.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a right side view of the rectangular tube of FIG. 1;
fig. 3 is an enlarged view at a in fig. 1.
Detailed Description
As shown in fig. 1-3, the rack-type cycloid device for fiber tow encasement of the present invention comprises a horizontal frame 1, wherein a supporting leg 9 is arranged at the bottom of the horizontal frame 1 (the lower end of the supporting leg 9 can be provided with a self-locking universal wheel, which is convenient to move in a workshop), a left cycloid gear 10, a double-shaft motor 2 and a right cycloid gear 11 are sequentially arranged at the top of the horizontal frame 1 from left to right, and a main shaft 22 of the double-shaft motor 2 is horizontally arranged along the left and right directions;
the left cycloid device 10 and the right cycloid device 11 are identical in structure and are arranged in bilateral symmetry, the right cycloid device 11 comprises a bearing seat 3, a driving shaft 4, a gear 5, a rectangular tube 6 and a rack 7, the rectangular tube 6 is horizontally arranged on the right side of a horizontal frame 1 along the front-back direction, the rack 7 is consistent with the rectangular tube 6 in length direction, the rack 7 is arranged in the rectangular tube 6 in a sliding manner, a through hole 8 is formed in the middle of the top of the rectangular tube 6, the bearing seat 3 is arranged on the horizontal frame 1 and is positioned on the left side of the rectangular tube 6, a main shaft 22 of a double-shaft motor 2 is superposed with the central line of the driving shaft 4, the driving shaft 4 is rotatably connected in the bearing seat 3 through a bearing, the gear 5 is arranged at the right end of the driving shaft 4, the lower part of the gear 5 penetrates through the through hole 8 to be meshed with the rack 7, a long guide hole 13 is formed in the right side of the rectangular tube 6 along the length direction, a front end part and a rear end part of the long guide hole 13 are respectively provided with a front limit switch 14 and a rear limit switch 15, a swing rod 16 is arranged in the middle of the right side of the rack 7, the right end of the swing rod 16 extends out of the long guide hole 13 and is fixedly connected with a guide wire ring 17, and an inner hole of the guide wire ring 17 is through up and down; the left end of the driving shaft 4 of the right cycloid device 11 is in transmission connection with the right end of the main shaft 22 of the double-shaft motor 2 through the right coupling clutch 12, and the right end of the driving shaft 4 of the left cycloid device 10 is in transmission connection with the left end of the main shaft 22 of the double-shaft motor 2 through the left coupling clutch 30.
The bottom surface of the rack 7 is provided with two upper semicircular grooves along the length direction, the bottom surface of the inner wall of the rectangular pipe 6 is provided with two lower semicircular grooves which vertically correspond to the two upper semicircular grooves, and a plurality of supporting balls 18 are arranged in the upper semicircular grooves and the lower semicircular grooves which vertically correspond to each other. The two ends of the two lower semicircular grooves do not extend to the two ends of the rectangular tube 6, so that the support balls 18 can be prevented from falling off.
The structure of right side shaft coupling clutch 12 is the same with left shaft coupling clutch 30, right side shaft coupling clutch 12 includes sleeve pipe 21, first keyway 19 has been seted up along axial direction to the 22 tip excircles of main shaft of double-shaft motor 2, second keyway 20 has been seted up along axial direction to the 4 left end excircles of drive shaft, the main shaft 22 of double-shaft motor 2 and the external diameter of drive shaft 4 equal, sleeve pipe 21 cover is established on main shaft 22 and drive shaft 4, threaded connection has first positioning bolt 23 and second positioning bolt 24 on the sleeve pipe 21, first positioning bolt 23 the inner stretches into in first keyway 19, second positioning bolt 24 the inner stretches into in second keyway 20, threaded connection has first anticreep nut 25 that sticiss sleeve pipe 21 excircle on the first positioning bolt 23, threaded connection has second anticreep nut 26 that sticiss sleeve pipe 21 excircle on the second positioning bolt 24.
The top surfaces of the front end and the rear end of the rack 7 are respectively provided with a plastic cushion block 27 which is in sliding fit with the inner wall of the top of the rectangular pipe 6, and the bottom surface of the plastic cushion block 27 is glued with the top of the rack 7 into a whole.
The utility model adopts a double-shaft motor 2 to drive a left cycloid device 10 and a right cycloid device 11 to carry out cycloid operation, a turntable is respectively arranged below a thread guide ring 17 of the left cycloid device 10 and a thread guide ring 17 of the right cycloid device 11, a paper box is arranged on the turntable, the turntable drives the paper box to rotate, fiber tows of a flow production line fall into the paper box downwards through the thread guide ring 17, a main shaft 22 of the double-shaft motor 2 drives a driving shaft 4 to rotate through a sleeve 21, a gear 5 on the driving shaft 4 drives a rack 7 to move back and forth on a rectangular pipe 6, a swing rod 16 and the thread guide ring 17 also move back and forth along with the rack 7, when the swing rod 16 moves forwards to touch a front limit switch 14, the front limit switch 14 sends a signal to a controller, the controller sends a signal of reverse rotation to the double-shaft motor 2, the double-shaft motor 2 rotates reversely, the driving rack 7, the swing rod 16 and the thread guide ring 17 move backwards, when the swing rod 16 moves backwards to touch the rear limit switch 15, the rear limit switch 15 sends a signal to be transmitted to the controller, the controller sends a forward rotation signal to the double-shaft motor 2, the driving rack 7, the swing rod 16 and the guide wire ring 17 move forwards again, and how to move back and forth in a reciprocating mode realizes the back and forth swing of the guide fiber tows, so that the effect of replacing manual reciprocating swing fiber tows for boxing is realized.
The utility model provides a parts such as biax motor 2, preceding limit switch 14 and back limit switch 15 are prior art, can purchase on the market, consequently, concrete structure is no longer repeated.
The above description is only a preferred embodiment of the present invention, and the arrangement position and the corresponding direction of each component described in the present embodiment are only convenient for those skilled in the art to understand the technical solution, and are not used to limit the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solution described in the foregoing embodiments, or make equivalent replacement for some technical features thereof, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A rack-type cycloid device for fibre tow vanning which characterized in that: the horizontal mechanism comprises a horizontal frame, wherein supporting legs are arranged at the bottom of the horizontal frame, a left cycloid device, a double-shaft motor and a right cycloid device are sequentially arranged at the top of the horizontal frame from left to right, and a main shaft of the double-shaft motor is horizontally arranged along the left and right directions;
the left cycloid device and the right cycloid device are identical in structure and are symmetrically arranged in the left and right directions, the right cycloid device comprises a bearing seat, a driving shaft, a gear, a rectangular pipe and a rack, the rectangular pipe is horizontally arranged on the right side of a horizontal frame along the front and back directions, the rack is consistent with the length direction of the rectangular pipe and is arranged in the rectangular pipe in a sliding mode, a through hole is formed in the middle of the top of the rectangular pipe, the bearing seat is arranged on the horizontal frame and is located on the left side of the rectangular pipe, the central lines of a main shaft of a double-shaft motor and the driving shaft are overlapped, the driving shaft is rotatably connected into the bearing seat through the bearing, the gear is arranged at the right end of the driving shaft, the lower portion of the gear penetrates through the through hole to be meshed with the rack, a long guide hole is formed in the right side of the rectangular pipe along the length direction, a front limit switch and a rear limit switch are respectively arranged at the front end portion and the rear end portion of the long guide hole, a swing rod is arranged in the middle of the right side of the rack, the swing rod extends out of the long guide hole and is fixedly connected with a guide wire ring, the inner hole of the guide wire ring is through up and down; the left end of the driving shaft of the right cycloid device is in transmission connection with the right end of the main shaft of the double-shaft motor through a right coupling clutch, and the right end of the driving shaft of the left cycloid device is in transmission connection with the left end of the main shaft of the double-shaft motor through a left coupling clutch.
2. The rack-and-pinion apparatus for fiber tow encasement of claim 1, wherein: the bottom surface of the rack is provided with two upper semicircular grooves along the length direction, the bottom surface of the inner wall of the rectangular pipe is provided with two lower semicircular grooves which vertically correspond to the two upper semicircular grooves, and a plurality of supporting balls are arranged in the upper semicircular groove and the lower semicircular groove which vertically correspond to each other.
3. The rack-and-pinion device for fiber tow encasement of claim 1 or 2, wherein: the structure of right side shaft coupling clutch and left shaft coupling clutch is the same, right side shaft coupling clutch includes the sleeve pipe, first keyway has been seted up along axial direction to the main shaft tip excircle of double-shaft motor, the second keyway has been seted up along axial direction to the drive shaft left end portion excircle, the main shaft of double-shaft motor and the external diameter of drive shaft equal, the sleeve pipe cover is established on main shaft and drive shaft, threaded connection has first positioning bolt and second positioning bolt on the sleeve pipe, first positioning bolt the inner stretches into in the first keyway, second positioning bolt the inner stretches into in the second keyway, threaded connection has the first anticreep nut that sticiss the sleeve pipe excircle on the first positioning bolt, threaded connection has the second anticreep nut that sticiss the sleeve pipe excircle on the second positioning bolt.
4. The rack-and-pinion device for fiber tow encasement of claim 1 or 2, wherein: the top surfaces of the front end and the rear end of the rack are respectively provided with a plastic cushion block which is in sliding fit with the inner wall of the top of the rectangular pipe, and the bottom surface of the plastic cushion block is glued with the top of the rack into a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123258474.0U CN217076521U (en) | 2021-12-23 | 2021-12-23 | Rack type cycloid device for fiber tow encasement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123258474.0U CN217076521U (en) | 2021-12-23 | 2021-12-23 | Rack type cycloid device for fiber tow encasement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217076521U true CN217076521U (en) | 2022-07-29 |
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ID=82541283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123258474.0U Active CN217076521U (en) | 2021-12-23 | 2021-12-23 | Rack type cycloid device for fiber tow encasement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217076521U (en) |
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2021
- 2021-12-23 CN CN202123258474.0U patent/CN217076521U/en active Active
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