CN218670489U - Efficient and stable transmission gear - Google Patents
Efficient and stable transmission gear Download PDFInfo
- Publication number
- CN218670489U CN218670489U CN202221199458.0U CN202221199458U CN218670489U CN 218670489 U CN218670489 U CN 218670489U CN 202221199458 U CN202221199458 U CN 202221199458U CN 218670489 U CN218670489 U CN 218670489U
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- China
- Prior art keywords
- gear
- annular fixing
- screw rod
- gear body
- stable drive
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- Gears, Cams (AREA)
Abstract
The utility model relates to a high-efficient stable drive gear, including the gear body, the both sides face of gear body is connected respectively and is equipped with annular fixing base, the both sides difference spiro union of annular fixing base is passed and is equipped with the screw rod, the screw rod is located the inside one end of annular fixing base and connects and be equipped with splint, the other end connection of screw rod is equipped with the rotor plate. Compared with the prior art, the utility model the advantage lies in: the gear body is stably connected with the transmission shaft, the gear is prevented from being damaged, and safety is improved.
Description
Technical Field
The utility model relates to a gear technical field, in particular to high-efficient stable drive gear.
Background
Gear transmission is one of the most widely used mechanical transmission forms. The transmission gear is a device which directly transmits power and motion by using a driving gear and a driven gear, and the power and the motion are transmitted by meshing gear teeth of the two gears. The gear transmissions are classified according to the relative positions of the gear axes and can be divided into cylindrical gear transmissions with parallel axes, crossed conical gear transmissions and staggered helical gear transmissions.
The connection between the existing gear and the transmission shaft is not stable enough during operation, so that the gear is easy to damage, and the safety is influenced.
SUMMERY OF THE UTILITY MODEL
The above-mentioned not enough to among the prior art, the utility model provides a high-efficient stable drive gear to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a high-efficient stable drive gear, includes the gear body, the both sides face of gear body is connected respectively and is equipped with annular fixing base, the both sides spiro union respectively of annular fixing base is passed and is equipped with the screw rod, the screw rod is located the inside one end of annular fixing base and connects and be equipped with splint, the other end connection of screw rod is equipped with the rotor plate.
As an improvement: and a plurality of teeth are arranged on the outer circumference of the gear body.
As an improvement: the center of the gear body is provided with a mounting hole.
As an improvement: and a cross groove is formed in the side wall of the rotating plate, which is far away from the screw rod.
As an improvement: and a rubber layer is arranged on the side wall of the clamping plate far away from the screw rod.
Compared with the prior art, the utility model the advantage lies in: after inserting the mounting hole with the transmission shaft, through rotating the rotor plate, it is rotatory to drive the screw rod for the screw rod drives two splint and is close to each other toward annular fixing base inside removal, thereby can press from both sides the fastening with the transmission shaft and fix, has realized the firm connection of gear body with the transmission shaft, prevents that the gear from damaging, has improved the security.
Drawings
Fig. 1 is a schematic view of a high-efficiency stable transmission gear of the present invention;
fig. 2 is a schematic side view of a high-efficiency stable transmission gear according to the present invention;
as shown in the figure:
1. a gear body; 2. teeth; 3. an annular fixed seat; 4. mounting holes; 5. a splint; 6. a screw; 7. a rotating plate; 8. a cross groove; 9. a rubber layer.
Detailed Description
The following describes the present invention with reference to the accompanying drawings.
As shown in fig. 1 and 2, a high-efficient stable drive gear, includes gear body 1, the both sides face of gear body 1 is connected respectively and is equipped with annular fixing base 3, the both sides spiro union respectively of annular fixing base 3 is passed and is equipped with screw rod 6, screw rod 6 is located the inside one end connection of annular fixing base 3 and is equipped with splint 5, the other end connection of screw rod 6 is equipped with rotor plate 7.
A plurality of teeth 2 are arranged on the outer circumference of the gear body 1. The center of the gear body 1 is provided with a mounting hole 4. And a cross groove 8 is formed in the side wall of the rotating plate 7 far away from the screw 6. And a rubber layer 9 is arranged on the side wall of the clamping plate 5 far away from the screw 6.
The utility model discloses when concrete implementation, insert the transmission shaft behind 4 mounting holes, insert cross recess 8 with the help of the screwdriver, rotate rotor plate 7, it is rotatory to drive screw rod 6 for 6 toward 3 inside removals of annular fixing base of screw rod, drive two splint 5 and be close to each other, thereby can press from both sides the fastening with the transmission shaft and fix, and rubber layer 9 can further increase frictional force, realizes the firm of gear body 1 and transmission shaft and is connected, prevents that the gear from damaging, has improved the security.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a high-efficient stable drive gear, includes gear body (1), its characterized in that: the two side faces of the gear body (1) are respectively connected with an annular fixing seat (3), two sides of the annular fixing seat (3) are respectively screwed with screws (6), one ends of the screws (6) located inside the annular fixing seats (3) are connected with clamping plates (5), and the other ends of the screws (6) are connected with rotating plates (7).
2. A high efficiency stable drive gear according to claim 1 wherein: the outer circumference of the gear body (1) is provided with a plurality of teeth (2).
3. A high efficiency stable drive gear according to claim 1 wherein: the center of the gear body (1) is provided with a mounting hole (4).
4. A high efficiency stable drive gear according to claim 1 wherein: and a cross groove (8) is formed in the side wall, far away from the screw (6), of the rotating plate (7).
5. A high efficiency stable drive gear according to claim 1 wherein: and a rubber layer (9) is arranged on the side wall of the clamping plate (5) far away from the screw rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221199458.0U CN218670489U (en) | 2022-05-19 | 2022-05-19 | Efficient and stable transmission gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221199458.0U CN218670489U (en) | 2022-05-19 | 2022-05-19 | Efficient and stable transmission gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218670489U true CN218670489U (en) | 2023-03-21 |
Family
ID=85533876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221199458.0U Active CN218670489U (en) | 2022-05-19 | 2022-05-19 | Efficient and stable transmission gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218670489U (en) |
-
2022
- 2022-05-19 CN CN202221199458.0U patent/CN218670489U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |