CN213899757U - Novel gear set - Google Patents
Novel gear set Download PDFInfo
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- CN213899757U CN213899757U CN202022991491.4U CN202022991491U CN213899757U CN 213899757 U CN213899757 U CN 213899757U CN 202022991491 U CN202022991491 U CN 202022991491U CN 213899757 U CN213899757 U CN 213899757U
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- transmission rod
- gears
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- gear
- meshed
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Abstract
The utility model discloses a novel gear set, which comprises two support frames arranged side by side, wherein the upper end of one support frame is rotatably connected with a first transmission rod, the upper end of the other support frame is fixedly connected with a second transmission rod, the first transmission rod and the second transmission rod are movably connected with a connecting rod, the first transmission rod and the second transmission rod are positioned at the outer side of the connecting rod and are fixedly connected with a first gear, the two first gears are meshed and connected, the outer end of the first transmission rod is penetrated by the first gear, and the penetrated end is used for connecting a first motor; the rear ends of the two support frames are rotatably connected with shaft levers, the upper ends of the two shaft levers are respectively fixedly connected with second gears, the two second gears are meshed and connected, and the shaft levers on the same side with the first transmission rod penetrate through the support frames and penetrate through the ends to be connected with a second motor. The utility model discloses can realize the angular adjustment of two second gears, two second gears still mesh after the angular adjustment moreover and connect to two second gears continue the transmission.
Description
Technical Field
The utility model relates to the technical field of gears, specifically be a novel gear train.
Background
The gear serves as a conventional transmission component and plays a crucial role in mechanical equipment. However, when the existing gear is used for transmission, the position is fixed, the gears matched with each other can only transmit in one direction, and the angle cannot be changed randomly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel gear train to the weak point of prior art to the problem of the unable angle that changes when solving current gear and mutually supporting.
In order to achieve the above object, the utility model provides a following technical scheme:
a novel gear set comprises two support frames arranged side by side, wherein the upper end of one support frame is rotatably connected with a first transmission rod, the upper end of the other support frame is fixedly connected with a second transmission rod, the first transmission rod and the second transmission rod are movably connected with a connecting rod, the first transmission rod and the second transmission rod are both fixedly connected with a first gear on the outer side of the connecting rod, the two first gears are meshed and connected, and the outer end of the first transmission rod penetrates through the first gear and the penetrating end of the first transmission rod is used for being connected with a first motor; the rear ends of the two support frames are rotatably connected with shaft levers, the upper ends of the two shaft levers are respectively fixedly connected with second gears, the two second gears are meshed and connected, and the shaft levers on the same side with the first transmission rod penetrate through the support frames and penetrate through the ends to be connected with a second motor.
Preferably, the support frame comprises a vertical rod, a cross rod and a connecting seat, the lower end of the vertical rod is connected with one end of the cross rod, and the other end of the cross rod is connected with the connecting seat; the first transmission rod and the second transmission rod are respectively connected to the upper end of the vertical rod, and the shaft rod is rotatably connected with the connecting seat.
Preferably, the second gear includes that plectane, equidistance set up the ring gear on the plectane, the ring gear is semicircle form, and its circular arc end is outside in the outside, and the ring gear intermeshing of two second gears.
The utility model has the advantages that: when the motor works, the first transmission rod is used for being connected with a first motor, the shaft lever on the same side with the first transmission rod is used for being connected with a second motor, and the supporting frame connected with the first transmission rod is kept fixed. The second motor rotates to drive the shaft lever connected with the second motor to rotate so as to drive the second gear to rotate, and the two second gears are meshed and connected so as to drive the second gear on the other support frame to rotate; the first motor rotates to drive the first transmission rod to rotate, so that the first gear connected with the first transmission rod is driven to rotate, the two first gears are meshed and connected, the second transmission rod on the other first gear is driven to rotate, the second transmission rod drives the supporting frame connected with the second transmission rod to rotate, angle adjustment of the two second gears is realized, and the two second gears are still meshed and connected after angle adjustment, so that the two second gears continue to transmit.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of two second gears after changing angles;
FIG. 3 is a schematic structural view of the support frame and the connecting rod, the first transmission rod and the second transmission rod;
in the figure, 1-supporting frame, 11-vertical rod, 12-horizontal rod, 13-connecting seat, 2-first transmission rod, 3-second transmission rod, 4-connecting rod, 5-first gear, 6-shaft rod, 7-second gear, 71-circular plate and 72-gear ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a novel gear set includes two support frames 1 arranged side by side, wherein the upper end of one support frame 1 is rotatably connected with a first transmission rod 2, the upper end of the other support frame 1 is fixedly connected with a second transmission rod 3, the first transmission rod 2 and the second transmission rod 3 are movably connected with a connecting rod 4, the first transmission rod 2 and the second transmission rod 3 are both fixedly connected with a first gear 5 at the outer side of the connecting rod 4, the two first gears 5 are meshed and connected, and the outer end of the first transmission rod 2 is penetrated by the first gear 5 and the penetrated end is used for connecting a first motor (not shown in the attached drawings).
The rear ends of the two support frames 1 are rotatably connected with a shaft rod 6, the upper ends of the two shaft rods 6 are respectively and fixedly connected with a second gear 7, and the two second gears 7 are meshed and connected. Specifically, the second gear 7 includes a circular plate 71 and ring gears 72 equidistantly provided on the circular plate 71, the ring gears 72 are semicircular, arc ends thereof are located outside, and the ring gears 72 of the two second gears 7 are engaged with each other. Wherein the shaft lever 6 on the same side with the first transmission rod 2 is penetrated by the support frame 1 and the penetrating end is used for connecting a second motor (not shown in the drawing).
Referring to fig. 3, the supporting frame 1 includes a vertical rod 11, a horizontal rod 12 and a connecting seat 13, wherein the lower end of the vertical rod 11 is connected with one end of the horizontal rod 12, and the other end of the horizontal rod 12 is connected with the connecting seat 13; first transfer line 2, second transfer line 3 are connected respectively in the upper end of montant 11, axostylus axostyle 6 and connecting seat 13 rotatable coupling.
When the motor is used, the first transmission rod 2 needs to be connected with a first motor, the shaft lever 6 on the same side of the first transmission rod 2 is connected with a second motor, and the support frame 1 connected with the first transmission rod 2 is kept fixed. When the device works, the second motor rotates to drive the shaft lever 6 connected with the second motor to rotate, so that the second gear 7 is driven to rotate, and the second gear 7 on the other support frame 1 is driven to rotate due to the meshed connection of the two second gears 7; the first motor rotates to drive the first transmission rod 2 to rotate, so as to drive the first gear 5 connected with the first transmission rod 2 to rotate, the two first gears 5 are meshed and connected, so that the second transmission rod 3 on the other first gear 5 is driven to rotate, the second transmission rod 3 drives the support frame 1 connected with the second transmission rod to rotate, so as to realize the angle adjustment of the two second gears 7, and the two second gears 7 are still meshed and connected after the angle adjustment, so that the two second gears 7 continue to transmit.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The novel gear set is characterized by comprising two support frames (1) arranged side by side, wherein the upper end of one support frame (1) is rotatably connected with a first transmission rod (2), the upper end of the other support frame (1) is fixedly connected with a second transmission rod (3), the first transmission rod (2) and the second transmission rod (3) are movably connected with a connecting rod (4), the first transmission rod (2) and the second transmission rod (3) are positioned on the outer side of the connecting rod (4) and are fixedly connected with first gears (5), the two first gears (5) are meshed and connected, and the outer end of the first transmission rod (2) penetrates through the first gears (5) and the penetrating end is used for connecting a first motor; the rear ends of the two support frames (1) are rotatably connected with shaft levers (6), the upper ends of the two shaft levers (6) are fixedly connected with second gears (7) respectively, the two second gears (7) are meshed and connected, and the shaft levers (6) on the same side with the first transmission rod (2) penetrate through the support frames (1) and penetrate through the ends to be connected with a second motor.
2. The novel gear set according to claim 1, characterized in that the support frame (1) comprises a vertical rod (11), a cross rod (12) and a connecting seat (13), the lower end of the vertical rod (11) is connected with one end of the cross rod (12), and the other end of the cross rod (12) is connected with the connecting seat (13); the first transmission rod (2) and the second transmission rod (3) are respectively connected to the upper end of the vertical rod (11), and the shaft rod (6) is rotatably connected with the connecting seat (13).
3. The novel gear set according to claim 2, characterized in that the second gears (7) comprise circular plates (71) and gear rings (72) equidistantly arranged on the circular plates (71), the gear rings (72) are semicircular, the circular ends of the gear rings are outward, and the gear rings (72) of the two second gears (7) are meshed with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022991491.4U CN213899757U (en) | 2020-12-14 | 2020-12-14 | Novel gear set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022991491.4U CN213899757U (en) | 2020-12-14 | 2020-12-14 | Novel gear set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213899757U true CN213899757U (en) | 2021-08-06 |
Family
ID=77102691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022991491.4U Active CN213899757U (en) | 2020-12-14 | 2020-12-14 | Novel gear set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213899757U (en) |
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2020
- 2020-12-14 CN CN202022991491.4U patent/CN213899757U/en active Active
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