CN204114049U - Dual-purpose driver - Google Patents
Dual-purpose driver Download PDFInfo
- Publication number
- CN204114049U CN204114049U CN201420559026.5U CN201420559026U CN204114049U CN 204114049 U CN204114049 U CN 204114049U CN 201420559026 U CN201420559026 U CN 201420559026U CN 204114049 U CN204114049 U CN 204114049U
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- CN
- China
- Prior art keywords
- hollow shaft
- transmission shaft
- shaft
- supporting base
- electromagnet
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Abstract
A kind of dual-purpose driver that can carry out two kinds of Different Exercise Mode.Hollow shaft is connected in the axis hole of supporting base, and the axial wall of hollow shaft offers the screw with endoporus vertical connection, and the axis hole of the lower spindle nose Extension support seat of hollow shaft is connected with driven gear.Transmission shaft is provided with limit sliding chutes and driver slot, and transmission shaft is arranged in the endoporus of hollow shaft.Its plunger of pin in hollow shaft screw is inserted in the limit sliding chutes on transmission shaft.Motor and electromagnet are connected to the below of supporting base, and the driving gear on motor rotary shaft engages with the driven gear on hollow shaft.In using, when the driver slot of transmission shaft is inserted in the flexible rod termination of electromagnet, namely motor drives transmission shaft to carry out the circular movement of fluctuation-type by driving gear, driven gear and hollow shaft.When the flexible rod termination of electromagnet is exited from the driver slot of transmission shaft, namely motor drives transmission shaft to carry out the circular movement of plane type by driving gear, driven gear and hollow shaft.
Description
Technical field
The utility model relates to a kind of driver, the dual-purpose driver that especially can carry out changing between two kinds of different motion modes.
Background technique
At present, known driver can only realize a kind of motion mode, therefore function singleness.
Summary of the invention
In order to overcome the deficiency of existing driver function singleness, the utility model provides a kind of dual-purpose driver, and this dual-purpose driver mutually can be changed between plane type circular movement and fluctuation-type circular movement.
The utility model solves the technological scheme that its technical problem adopts: the utility model comprises transmission shaft, end cap, supporting base, protective housing, hollow shaft, pin, motor, driving gear, driven gear, driver slot, flexible rod, electromagnet, limit sliding chutes, bearing, spring and baffle ring.Supporting base is the convex shape frustum cone structure synthesized by cylinder and disc set, axis along supporting base offers the axis hole of through cylinder and disk, hollow shaft is connected in the axis hole of supporting base by bearing, the axial wall of hollow shaft offers the screw of the endoporus vertical connection of several and hollow shaft, and the axis hole of the lower spindle nose Extension support seat of hollow shaft is connected with driven gear.Transmission shaft is arranged in the endoporus of hollow shaft, the lower spindle nose of transmission shaft stretches out the endoporus of hollow shaft, the baffle ring of protrusion is provided with at the upper end edge axial wall of transmission shaft, the axial wall of transmission shaft offers some longitudinal spacing chutes, limit sliding chutes is positioned at the below of baffle ring and corresponding with the screw on hollow shaft, the transmission shaft axial wall below limit sliding chutes offers the annular driver slot of inclination.Between the baffle ring on the upper-end surface and transmission shaft of hollow shaft, be provided with spring, be provided with pin in each screw on hollow shaft, the plunger of each pin is inserted in each limit sliding chutes on transmission shaft respectively.Motor is connected on the lower surface of supporting base disk, and the rotating shaft of motor is connected with driving gear, and the driving gear on motor engages with the driven gear on hollow shaft.Electromagnet is push-pull structure, and electromagnet is connected on the lower surface of supporting base disk, and the front end of the flexible rod on electromagnet inserts in the driver slot on transmission shaft.The electrical connection of motor, electromagnet and external control power supply order.End cap is connected on the upper tip of supporting base, and the upper spindle nose of transmission shaft stretches out from the center hole of end cap.Protective housing is connected to the lower end of supporting base disk.
In using, open electromagnet, electromagnet pulls flexible rod and the front end of flexible rod is exited from the driver slot of transmission shaft, spring can promote transmission shaft and be moved upward to the position that pin and limit sliding chutes limit, when motor drives hollow shaft to rotate by driving gear and driven gear, namely hollow shaft drives transmission shaft to carry out the circular movement of plane type by pin and limit sliding chutes.Close electromagnet, electromagnet promotes flexible rod and makes the front end of flexible rod insert in the driver slot on transmission shaft, when motor drives transmission shaft to rotate by hollow shaft, due to the interaction of flexible rod and driver slot, transmission shaft will carry out the circular movement of fluctuation-type.
The beneficial effects of the utility model are, mutually can change between plane type circular movement and fluctuation-type circular movement.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is plan view of the present utility model.
Fig. 2 is the plan view of Fig. 1.
Fig. 3 is the A-A sectional drawing of Fig. 1.
Fig. 4 is the B-B profile of Fig. 1.
Fig. 5 is the enforcement illustration of Fig. 3.
Fig. 6 is the enforcement illustration of Fig. 5.
In figure: 1. transmission shaft.2. end cap.3. supporting base.4. protective housing.5. hollow shaft.6. pin.7. motor.8. driving gear.9. driven gear.10. driver slot.11. flexible rods.12. electromagnet.13. limit sliding chutes.14. bearings.15. springs.16. baffle rings.
Embodiment
In Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, supporting base 3 is the convex shape frustum cone structures synthesized by cylinder and disc set, axis along supporting base 3 offers the axis hole of through cylinder and disk, hollow shaft 5 is connected in the axis hole of supporting base 3 by bearing 14, the axial wall of hollow shaft 5 offers the screw of the endoporus vertical connection of several and hollow shaft 5, and the axis hole of the lower spindle nose Extension support seat 3 of hollow shaft 5 is connected with driven gear 9.Transmission shaft 1 is arranged in the endoporus of hollow shaft 5, the lower spindle nose of transmission shaft 1 stretches out the endoporus of hollow shaft 5, the baffle ring 16 of protrusion is provided with at the upper end edge axial wall of transmission shaft 1, the axial wall of transmission shaft 1 offers some longitudinal spacing chutes 13, limit sliding chutes 13 is positioned at the below of baffle ring 16 and corresponding with the screw on hollow shaft 5, transmission shaft 1 axial wall below limit sliding chutes 13 offers the annular driver slot 10 of inclination.Be provided with spring 15 between baffle ring 16 on the upper-end surface of hollow shaft 5 and transmission shaft 1, be provided with pin 6 in each screw on hollow shaft 5, the plunger of each pin 6 is inserted in each limit sliding chutes 13 on transmission shaft 1 respectively.Motor 7 is connected on the lower surface of supporting base 3 disk, and the rotating shaft of motor 7 is connected with driving gear 8, and the driving gear 8 on motor 7 engages with the driven gear 9 on hollow shaft 5.Electromagnet 12 is push-pull structure, and electromagnet 12 is connected on the lower surface of supporting base 3 disk, and the front end of the flexible rod 11 on electromagnet 12 inserts in the driver slot 10 on transmission shaft 1.The electrical connection of motor 7, electromagnet 12 and external control power supply order.End cap 2 is connected on the upper tip of supporting base 3, and the upper spindle nose of transmission shaft 1 stretches out from the center hole of end cap 2.Protective housing 4 is connected to the lower end of supporting base 3 disk.
In Fig. 1, Fig. 3, Fig. 5, Fig. 6, open electromagnet 12, electromagnet 12 pulls flexible rod 11 and the front end of flexible rod 11 is exited from the driver slot 10 of transmission shaft 1, spring 15 can promote transmission shaft 1 and be moved upward to the position that pin 6 and limit sliding chutes 13 limit, when motor 7 drives hollow shaft 5 to rotate by driving gear 8 and driven gear 9, namely hollow shaft 5 drives transmission shaft 1 to carry out the circular movement of plane type by pin 6 and limit sliding chutes 13.Close electromagnet 12, electromagnet 12 promotes flexible rod 11 and makes the front end of flexible rod 11 insert in the driver slot 10 on transmission shaft 1, when motor 12 drives transmission shaft 1 to rotate by hollow shaft 5, due to flexible rod 11 and the interaction of driver slot 10, transmission shaft 1 will carry out the circular movement of fluctuation-type.
Claims (4)
1. a dual-purpose driver, it comprises transmission shaft, end cap, supporting base, protective housing, hollow shaft, pin, motor, driving gear, driven gear, driver slot, flexible rod, electromagnet, limit sliding chutes, bearing, spring and baffle ring, it is characterized in that: supporting base is the convex shape frustum cone structure synthesized by cylinder and disc set, axis along supporting base offers the axis hole of through cylinder and disk, hollow shaft is connected in the axis hole of supporting base by bearing, the axial wall of hollow shaft offers the screw of the endoporus vertical connection of several and hollow shaft, the axis hole of the lower spindle nose Extension support seat of hollow shaft is connected with driven gear, transmission shaft is arranged in the endoporus of hollow shaft, the lower spindle nose of transmission shaft stretches out the endoporus of hollow shaft, the baffle ring of protrusion is provided with at the upper end edge axial wall of transmission shaft, the axial wall of transmission shaft offers some longitudinal spacing chutes, limit sliding chutes is positioned at the below of baffle ring and corresponding with the screw on hollow shaft, transmission shaft axial wall below limit sliding chutes offers the annular driver slot of inclination, spring is provided with between the baffle ring on the upper-end surface and transmission shaft of hollow shaft, pin is provided with in each screw on hollow shaft, the plunger of each pin is inserted in each limit sliding chutes on transmission shaft respectively, motor is connected on the lower surface of supporting base disk, the rotating shaft of motor is connected with driving gear, driving gear on motor engages with the driven gear on hollow shaft, electromagnet is connected on the lower surface of supporting base disk, the front end of the flexible rod on electromagnet inserts in the driver slot on transmission shaft, end cap is connected on the upper tip of supporting base, the upper spindle nose of transmission shaft stretches out from the center hole of end cap.
2. dual-purpose driver according to claim 1, is characterized in that: described electromagnet is push-pull structure.
3. dual-purpose driver according to claim 1, is characterized in that: the electrical connection of described motor, electromagnet and external control power supply order.
4. dual-purpose driver according to claim 1, is characterized in that: described protective housing is connected to the lower end of supporting base disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420559026.5U CN204114049U (en) | 2014-09-27 | 2014-09-27 | Dual-purpose driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420559026.5U CN204114049U (en) | 2014-09-27 | 2014-09-27 | Dual-purpose driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204114049U true CN204114049U (en) | 2015-01-21 |
Family
ID=52331361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420559026.5U Active CN204114049U (en) | 2014-09-27 | 2014-09-27 | Dual-purpose driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204114049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315104A (en) * | 2014-09-27 | 2015-01-28 | 张卫 | Dual-purpose transmission device |
-
2014
- 2014-09-27 CN CN201420559026.5U patent/CN204114049U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315104A (en) * | 2014-09-27 | 2015-01-28 | 张卫 | Dual-purpose transmission device |
| CN104315104B (en) * | 2014-09-27 | 2017-02-15 | 张卫 | Dual-purpose transmission device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |