CN202663726U - Improved rotary tray driving device - Google Patents
Improved rotary tray driving device Download PDFInfo
- Publication number
- CN202663726U CN202663726U CN 201220243267 CN201220243267U CN202663726U CN 202663726 U CN202663726 U CN 202663726U CN 201220243267 CN201220243267 CN 201220243267 CN 201220243267 U CN201220243267 U CN 201220243267U CN 202663726 U CN202663726 U CN 202663726U
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- motor
- shaft
- wheel
- equiped
- rotating shaft
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Abstract
The utility model relates to the technical field of worktables of component inserters, in particular to an improved rotary tray driving device. The improved rotary tray driving device comprises an anti-skidding roller, a fixed base and a rotary shaft, wherein the rotary shaft is arranged on the fixed base; the anti-skidding roller is in transmission connection with the rotary shaft; a motor for driving the rotary shaft to rotate is transversely arranged on the fixed base; a driven bevel gear is arranged at the lower end of the rotary shaft; a driving bevel gear is arranged on a main shaft of the motor; and the driven bevel gear is connected with the driving bevel gear in an engaged mode. By the improved rotary tray driving device, the driving wheel is directly arranged on the main shaft of the motor, so that a phenomenon of localized wear or jamming of the main shaft because the main shaft of the motor is subjected to force in the radial direction is effectively avoided; the motor is effectively protected; the service life of the motor is improved; and because the motor can be placed transversely, the occupied space of the motor is reduced, and the structure compactness of the component inserters is improved.
Description
Technical field
The utility model relates to the workbench technical field of inserter, refers in particular to a kind of modified model rotating blade drive.
Background technology
Along with the develop rapidly of electronic technology, the use of electronic product is also more and more extensive, and the PCB circuit board is the vitals of electronic product, and vertical plug-in machine is the process equipment that various vertical components is inserted to PCB circuit board assigned address.In the course of processing of vertical plug-in machine, generally be to be delivered to first the erect-position device to carry out the sub-material processing with the component tape of vertical component, then it is embedded on the chain folder, by other device its top that is transported to pcb board is positioned again, then clamping device moves down, vertical component is inserted in the default stitch jack of PCB circuit board exactly, then clamping device resets, so that the new electronic component of gripping, carry out plug-in unit processing next time, the electronic component that plug-in mounting is good is stayed on the PCB circuit board, and moves to the next position with the PCB circuit board, to carry out the operations such as reinforcement of weld.
When inserter is carried out automatic insertion, except plug head is constantly mobile, fixedly the rolling disc of pcb board also otherwise the time rotation, with the card address of change pcb board.
Chinese patent Granted publication CN 202206244 U disclose a kind of rolling disc drive unit, comprise motor, driving wheel and Antiskid rolling wheel, driving wheel and Antiskid rolling wheel rotate synchronously, in existing rolling disc drive unit, driving wheel directly is arranged at the main shaft of motor, and when the output torque of driving motor, the main shaft of motor can be subject to certain radial load, thereby cause easily the concentrated wear of motor more serious, greatly affected the useful life of motor; In addition, motor uprightly is arranged at frame or the motor cabinet of inserter, thereby causes the shared space of motor larger, affects the structural compactness of inserter.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of modified model rotating blade drive of avoiding driving wheel directly is installed on the main shaft of motor; effectively avoid the main shaft of motor to be subject to the power of radial direction and to cause layout serious wear or stuck phenomenon; effectively protect motor, greatly prolonged the useful life of motor and whole modified model rotating blade drive.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of modified model rotating blade drive, comprise Antiskid rolling wheel, firm banking and be installed in the rotating shaft of firm banking, Antiskid rolling wheel is connected with rotating shaft transmission, firm banking is equiped with the motor that rotates for drive shaft, described motor laterally is installed in described firm banking, the bottom of described rotating shaft is provided with driven wheel of differential, the main shaft of motor is equiped with drive bevel gear, and driven wheel of differential and drive bevel gear are connected with a joggle.
Preferably, described Antiskid rolling wheel is installed in the upper end of described rotating shaft.
As another kind of optimal way, the modified model rotating blade drive also comprises roller mount, and this roller mount is equiped with wheel shaft, described Antiskid rolling wheel be installed in the wheel shaft upper end, described rotating shaft and wheel shaft are in transmission connection.
Wherein, the bottom of described wheel shaft and the bottom of rotating shaft are equiped with respectively synchronizing wheel, and two synchronizing wheels connect by toothed belt transmission.
Wherein, described roller mount is equiped with mounting receptacle and the cylinder of back and forth activity, and the piston rod of this cylinder is connected with an end of mounting receptacle, and described wheel shaft is installed in the other end of mounting receptacle.
Wherein, described mounting receptacle is provided with draw runner, and described roller mount is equiped with cover plate, and this cover plate offers chute, and described draw runner activity is embedded in the chute, and the piston rod of described cylinder is connected with an end of draw runner, and the other end of draw runner is connected with mounting receptacle.
The beneficial effects of the utility model are: the utility model provides a kind of modified model rotating blade drive, comprise Antiskid rolling wheel, firm banking and be installed in the rotating shaft of firm banking, Antiskid rolling wheel is connected with rotating shaft transmission, firm banking is equiped with the motor that rotates for drive shaft, described motor laterally is installed in described firm banking, the bottom of described rotating shaft is provided with driven wheel of differential, and the main shaft of motor is equiped with drive bevel gear, and driven wheel of differential and drive bevel gear are connected with a joggle.When needs rotated the disk operation platform, motor-driven drove driven wheel of differential and rotates from dynamic bevel gear, and described Antiskid rolling wheel and driven wheel of differential rotate synchronously, thereby the disk operation platform that drives inserter rotates.Because the main shaft of motor directly is not connected with described rotating shaft; but by being connected by meshing transmission between drive bevel gear and the driven wheel of differential; thereby the main shaft of avoiding motor is subject to the power of radial direction and causes layout serious wear or stuck phenomenon; effectively protect motor, greatly prolonged the useful life of motor and whole modified model rotating blade drive.In addition, because the disk operation platform is horizontally placed on inserter, so Antiskid rolling wheel also can only be horizontally placed on the frame of inserter, because described drive bevel gear and driven wheel of differential are arranged vertically mutually, described motor can laterally be installed in described firm banking, avoid motor straight to stand on firm banking, greatly improved the structural compactness of inserter.
Description of drawings
Fig. 1 is the perspective view of the utility model embodiment one.
Fig. 2 is the stereochemical structure decomposing schematic representation of the utility model embodiment one.
Fig. 3 is the perspective view of the utility model embodiment two.
Embodiment
For the ease of those skilled in the art's understanding, below in conjunction with embodiment and accompanying drawing the utility model is further described, the content that execution mode is mentioned not is to restriction of the present utility model.
Be the embodiment one of a kind of modified model rotating blade drive of the utility model as depicted in figs. 1 and 2, comprise Antiskid rolling wheel 1, firm banking 2 and be installed in the rotating shaft 3 of firm banking 2, Antiskid rolling wheel 1 is in transmission connection with rotating shaft 3, firm banking 2 is equiped with the motor 4 that rotates for drive shaft 3, described motor 4 laterally is installed in described firm banking 2, the bottom of described rotating shaft 3 is provided with driven wheel of differential 6, the main shaft of motor 4 is equiped with drive bevel gear 5, and driven wheel of differential 6 is connected with a joggle with drive bevel gear 5.
Modified model rotating blade drive described in the utility model is installed in the side of rotating disk, and described Antiskid rolling wheel 1 is connected with the disk operation platform of inserter.In the plug-in mounting process of inserter, when needs disk operation platform rotated, the main shaft of motor 4 drove described drive bevel gear 5 and rotates, and drove driven wheel of differential 6 rotations, described Antiskid rolling wheel 1 rotates synchronously with driven wheel of differential 6, thereby the disk operation platform that drives inserter rotates.Because the main shaft of motor 4 directly is not connected with described rotating shaft 3; but by being connected by meshing transmission between drive bevel gear 5 and the driven wheel of differential 6; thereby the main shaft of avoiding motor 4 is subject to the power of radial direction and causes layout serious wear or stuck phenomenon; effectively protect motor 4, greatly prolonged the useful life of motor 4 and whole modified model rotating blade drive.In addition, the disk operation platform is horizontally placed on inserter, so Antiskid rolling wheel 1 also can only be horizontally placed on the frame of inserter, because described drive bevel gear 5 and driven wheel of differential 6 are arranged vertically mutually, described motor 4 can laterally be installed in described firm banking 2, avoid motor 4 to stand on firm banking 2, greatly improved the structural compactness of inserter.
Present embodiment also comprise roller mount 7, this roller mount 7 is equiped with wheel shaft 8, described Antiskid rolling wheel 1 be installed in wheel shaft 8 upper ends, described rotating shaft 3 is in transmission connection with wheel shaft 8.When rotating shaft 3 is rotated, drive wheel shaft 8 and rotate, further drive Antiskid rolling wheel 1 and rotate, realize being in transmission connection of 1 of rotating shaft 3 and Antiskid rolling wheel.
The bottom of the described wheel shaft 8 of present embodiment and the bottom of rotating shaft 3 are equiped with respectively 9, two synchronizing wheels 9 of synchronizing wheel and connect by toothed belt transmission.Rotating in rotating shaft 3 is to drive driving wheel to rotate, driving wheel shaft 8 lower end synchronizing wheels 9 by rotating shaft 3 lower end synchronizing wheels 9 again rotates, further driving wheel shaft 8 rotates, realize the Synchronous Transmission between rotating shaft 3 and the wheel shaft 8, the situation such as avoid simultaneously occurring skidding in rotating shaft 3 and wheel shaft 8 transmission process improves transmission efficiency.Certainly, can also be that chain gear transmission connects or gear drive connects between two synchronizing wheels 9, can realize above-mentioned technique effect.
The described roller mount 7 of present embodiment is equiped with mounting receptacle 10 and the cylinder 11 of back and forth activity, and the piston rod 12 of this cylinder 11 is connected with an end of mounting receptacle 10, and described wheel shaft 8 is installed in the other end of mounting receptacle 10.When needs rotated the disk operation platform, mounting receptacle 10 moved forward under the piston rod 12 of cylinder 11 promotes, and Antiskid rolling wheel 1 and disk operation platform butt drive the disk operation platform and rotate; When not needing to rotate the disk operation platform, mounting receptacle 10 first after-contraction under the piston rod 12 of cylinder 11 drives, Antiskid rolling wheel 1 no longer with disk operation platform butt, no longer drive the disk operation platform and rotate.Adopt this mode can reduce on the one hand motor 4 vibrations to the impact of disk operation platform, also more accurate to the driving of disk operation platform simultaneously.Certainly, described cylinder 11 can also be hydraulic cylinder, and other devices such as screw nut device all can be realized above-mentioned technique effect.
The described mounting receptacle 10 of present embodiment is provided with draw runner 13, described roller mount 7 is equiped with cover plate 14, this cover plate 14 offers chute 15, described draw runner 13 activities are embedded in the chute 15, the piston rod 12 of described cylinder 11 is connected with an end of draw runner 13, and the other end of draw runner 13 is connected with mounting receptacle 10.
Piston rod 12 pushes away before chute 15 interior drive draw runners 13 or shrinks, and further drives mounting receptacle 10 reach or retreats, and makes mounting receptacle 10 obtain also to have protected piston rod 12 in the good mobile effect.
Be illustrated in figure 3 as the embodiment two of a kind of modified model rotating blade drive of the utility model, be with the difference of above-described embodiment one: described Antiskid rolling wheel 1 is installed in the upper end of described rotating shaft 3.Antiskid rolling wheel 1 rotates when motor 4 rotates and drive rotating shaft 3 rotation, and Antiskid rolling wheel 1 stops operating when motor 4 stops.Adopt present embodiment can make this equipment mechanism simpler, further improved the structural compactness of inserter.
Above-described embodiment is the better implementation of the utility model, and in addition, the utility model can also realize by alternate manner that any apparent replacement is all within protection range of the present utility model under the prerequisite that does not break away from the present utility model design.
Claims (6)
1. modified model rotating blade drive, comprise Antiskid rolling wheel (1), firm banking (2) and be installed in the rotating shaft (3) of firm banking (2), Antiskid rolling wheel (1) is in transmission connection with rotating shaft (3), firm banking (2) is equiped with the motor (4) that rotates for drive shaft (3), it is characterized in that: described motor (4) laterally is installed in described firm banking (2), the bottom of described rotating shaft (3) is provided with driven wheel of differential (6), the main shaft of motor (4) is equiped with drive bevel gear (5), and driven wheel of differential (6) is connected with a joggle with drive bevel gear (5).
2. modified model rotating blade drive according to claim 1, it is characterized in that: described Antiskid rolling wheel (1) is installed in the upper end of described rotating shaft (3).
3. modified model rotating blade drive according to claim 1, it is characterized in that: also comprise roller mount (7), this roller mount (7) is equiped with wheel shaft (8), described Antiskid rolling wheel (1) be installed in wheel shaft (8) upper end, described rotating shaft (3) is in transmission connection with wheel shaft (8).
4. modified model rotating blade drive according to claim 3, it is characterized in that: the bottom of the bottom of described wheel shaft (8) and rotating shaft (3) is equiped with respectively synchronizing wheel (9), and two synchronizing wheels (9) connect by toothed belt transmission.
5. modified model rotating blade drive according to claim 3, it is characterized in that: described roller mount (7) is equiped with mounting receptacle (10) and the cylinder (11) of back and forth activity, the piston rod (12) of this cylinder (11) is connected with an end of mounting receptacle (10), and described wheel shaft (8) is installed in the other end of mounting receptacle (10).
6. modified model rotating blade drive according to claim 5, it is characterized in that: described mounting receptacle (10) is provided with draw runner (13), described roller mount (7) is equiped with cover plate (14), this cover plate (14) offers chute (15), described draw runner (13) activity is embedded in the chute (15), the piston rod (12) of described cylinder (11) is connected with an end of draw runner (13), and the other end of draw runner (13) is connected with mounting receptacle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220243267 CN202663726U (en) | 2012-05-28 | 2012-05-28 | Improved rotary tray driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220243267 CN202663726U (en) | 2012-05-28 | 2012-05-28 | Improved rotary tray driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202663726U true CN202663726U (en) | 2013-01-09 |
Family
ID=47458593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220243267 Expired - Fee Related CN202663726U (en) | 2012-05-28 | 2012-05-28 | Improved rotary tray driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202663726U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626818A (en) * | 2017-02-09 | 2017-05-10 | 苏州威仕薄膜科技有限公司 | Drive mechanism for window film positive and negative roll marking machine |
| CN106743175A (en) * | 2016-11-16 | 2017-05-31 | 上海电机学院 | New double rocking lever sliding block feed mechanism |
-
2012
- 2012-05-28 CN CN 201220243267 patent/CN202663726U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743175A (en) * | 2016-11-16 | 2017-05-31 | 上海电机学院 | New double rocking lever sliding block feed mechanism |
| CN106626818A (en) * | 2017-02-09 | 2017-05-10 | 苏州威仕薄膜科技有限公司 | Drive mechanism for window film positive and negative roll marking machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20150528 |
|
| EXPY | Termination of patent right or utility model |