CN219844667U - Fishing gear cycloidal pin gear transmission mechanism - Google Patents
Fishing gear cycloidal pin gear transmission mechanism Download PDFInfo
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- CN219844667U CN219844667U CN202321207664.6U CN202321207664U CN219844667U CN 219844667 U CN219844667 U CN 219844667U CN 202321207664 U CN202321207664 U CN 202321207664U CN 219844667 U CN219844667 U CN 219844667U
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- driving
- input shaft
- eccentric
- cycloidal
- side cover
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 21
- 238000005096 rolling process Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a fishing gear cycloidal pin gear transmission mechanism in the technical field of fishing line reels. The transmission mechanism comprises an input shaft arranged in a side cover, wherein one end of the input shaft is provided with a driving piece for driving the input shaft to rotate, the other end of the input shaft is provided with an eccentric shaft, one end of the eccentric shaft is in rotary connection with the input shaft, the other end of the eccentric shaft is provided with a wire wheel, the middle part of the eccentric shaft is provided with an eccentric seat, the periphery of the eccentric seat is provided with a rotatable balance wheel, a plurality of driving holes are uniformly distributed on the circumferential surface of the balance wheel, the input shaft is provided with a driving column inserted into the driving holes, and the driving column and the driving holes are eccentrically arranged; the outer edge of the balance wheel is provided with a circle of cycloidal teeth, the inner wall of the side cover, which is opposite to the cycloidal teeth, is provided with a plurality of rolling pins which are uniformly distributed along the circumferential direction of the side cover, and the rolling pins are in rolling fit with the cycloidal teeth. The utility model has the advantages of saving space and increasing transmission speed ratio.
Description
Technical Field
The utility model relates to the technical field of fishing reels, in particular to a fishing gear cycloidal pin gear transmission mechanism.
Background
The fishing reel comprises a main body, a reel, a driving gear set and the like, and fishing is realized through throwing and taking up the fishing line. In the prior art, a driving gear set is generally used for driving a wire wheel to rotate, and a large gear and a small gear which are installed in different shafts are meshed for transmission, so that the aim of driving the wire wheel to rotate is fulfilled, but the following problems still exist: the installation space is large, and the transmission speed ratio is low.
Disclosure of Invention
The utility model aims to provide a fishing gear cycloidal pin gear transmission mechanism which saves space and increases transmission speed ratio.
In order to achieve the aim of the utility model, the fishing gear cycloidal pin gear transmission mechanism adopts the following technical scheme:
the fishing gear cycloidal pin gear transmission mechanism comprises an input shaft arranged in a side cover, wherein one end of the input shaft is provided with a driving piece for driving the input shaft to rotate, the other end of the input shaft is provided with an eccentric shaft, one end of the eccentric shaft is rotationally connected with the input shaft, the other end of the eccentric shaft is provided with a wire wheel, the middle part of the eccentric shaft is provided with an eccentric seat, the periphery of the eccentric seat is provided with a rotatable balance wheel, a plurality of driving holes are uniformly distributed on the circumferential surface of the balance wheel, the input shaft is provided with a driving column inserted into the driving holes, and the driving column and the driving holes are eccentrically arranged; the outer edge of the balance wheel is provided with a circle of cycloidal teeth, the inner wall of the side cover, which is opposite to the cycloidal teeth, is provided with a plurality of rolling pins which are uniformly distributed along the circumferential direction of the side cover, and the rolling pins are in rolling fit with the cycloidal teeth. According to the utility model, the rocker arm drives the input shaft to rotate, the input shaft rotates to drive the driving column to rotate, and the driving column is eccentrically inserted into the driving hole of the balance wheel to further drive the balance wheel to rotate, so that the balance wheel is rotatably arranged on the eccentric seat, the balance wheel rotates eccentrically, and the eccentric seat also rotates under the rotation of the balance wheel, so that the eccentric shaft is driven to rotate, and the wire wheel arranged on the eccentric shaft rotates.
Preferably, the input shaft is provided with a driving seat, the driving columns are arranged on the driving seat, and the driving columns are uniformly distributed in a plurality along the circumferential direction of the driving seat.
Preferably, the periphery of the wire wheel is provided with a main body, the wire wheel is rotationally connected with the main body through a bearing, and the main body and the side cover are locked and fixed through bolts.
Preferably, the driving member is a rocker arm provided at an end of the input shaft.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model adopts a cycloid gear transmission mode to drive the wire wheel to rotate, the rocker arm drives the input shaft to rotate, the input shaft rotates to drive the driving column to rotate, and the driving column is eccentrically inserted into the driving hole of the balance wheel to further drive the balance wheel to rotate; the transmission mode is to coaxially install the input shaft and the eccentric shaft, and install the eccentric rotating pendulum seat on the periphery of the eccentric shaft for transmission, so that the structure is compact, the installation space is small, and the transmission speed ratio is high.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a cross-sectional view of section A-A of FIG. 2;
FIG. 4 is a schematic view of the installation of a balance;
fig. 5 is an exploded view of the coaxial mounting of the eccentric shaft and the input shaft.
The device comprises a eccentric shaft 1, a wire wheel 2, a main body 3, a bolt 4, a side cover 5, a rocker arm 6, an input shaft 7, a driving seat 8, a driving column 9, a driving hole 10, a rolling needle 11, an eccentric seat 12, cycloidal teeth 13 and a balance 14.
Detailed Description
The present utility model is further illustrated below in conjunction with the specific embodiments, it being understood that these embodiments are meant to be illustrative of the utility model only and not limiting the scope of the utility model, and that modifications of the utility model, which are equivalent to those skilled in the art to which the utility model pertains, will fall within the scope of the utility model as defined in the appended claims.
As shown in fig. 1-5, the fishing gear cycloidal pin gear transmission mechanism comprises an input shaft 7 arranged in a side cover 5, wherein one end of the input shaft 7 is provided with a driving piece for driving the input shaft to rotate, the driving piece is a rocker arm 6 arranged at the end part of the input shaft 7, the other end of the input shaft 7 is provided with an eccentric shaft 1, one end of the eccentric shaft 1 is rotationally connected with the input shaft 7, the other end of the eccentric shaft 1 is provided with a wire wheel 2, the middle part of the eccentric shaft 1 is provided with an eccentric seat 12, the periphery of the eccentric seat 12 is provided with a rotatable balance wheel 14, a plurality of driving holes 10 are uniformly distributed on the circumferential surface of the balance wheel 14, the input shaft 7 is provided with a driving column 9 inserted into the driving holes 10, and the driving column 9 and the driving holes 10 are eccentrically arranged; the input shaft 7 is provided with a driving seat 8, driving columns 9 are arranged on the driving seat 8, and a plurality of driving columns 9 are uniformly arranged along the circumferential direction of the driving seat 8; the outer edge of the balance wheel 14 is provided with a circle of cycloidal teeth 13, the inner wall of the side cover 5, which is opposite to the cycloidal teeth 13, is provided with a plurality of rolling needles 11, the rolling needles 11 are uniformly distributed along the circumferential direction of the side cover 5, and the rolling needles 11 are in rolling fit with the cycloidal teeth 13; the periphery of the wire wheel 2 is provided with a main body 3, the wire wheel 2 is rotationally connected with the main body 3 through a bearing, and the main body 3 and the side cover 5 are locked and fixed through bolts 4.
The specific working process and principle of the utility model are as follows: the rocker arm drives the input shaft to rotate, the input shaft rotates to drive the driving column to rotate, and the driving column is eccentrically inserted into the driving hole of the balance wheel to further drive the balance wheel to rotate, so that the balance wheel is rotatably arranged on the eccentric seat, the balance wheel rotates eccentrically, the eccentric seat also rotates under the rotation of the balance wheel, and the eccentric shaft is driven to rotate, so that the wire wheel arranged on the eccentric shaft rotates. The input shaft and the eccentric shaft are coaxially arranged, so that the space occupation is small, and the transmission speed ratio is improved.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
While the foregoing description illustrates and describes the preferred embodiments of the present utility model, as noted above, it is to be understood that the utility model is not limited to the forms disclosed herein but is not to be construed as excluding other embodiments, and that various other combinations, modifications and environments are possible and may be made within the scope of the inventive concepts described herein, either by way of the foregoing teachings or by those of skill or knowledge of the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (4)
1. The utility model provides a fishing gear cycloidal pin gear drive mechanism which characterized in that: the device comprises an input shaft arranged in a side cover, wherein one end of the input shaft is provided with a driving piece for driving the input shaft to rotate, the other end of the input shaft is provided with an eccentric shaft, one end of the eccentric shaft is rotationally connected with the input shaft, the other end of the eccentric shaft is provided with a wire wheel, the middle part of the eccentric shaft is provided with an eccentric seat, the periphery of the eccentric seat is provided with a rotatable balance wheel, a plurality of driving holes are uniformly distributed on the circumferential surface of the balance wheel, the input shaft is provided with a driving column inserted into the driving holes, and the driving column and the driving holes are eccentrically arranged; the outer edge of the balance wheel is provided with a circle of cycloidal teeth, the inner wall of the side cover, which is opposite to the cycloidal teeth, is provided with a plurality of rolling pins which are uniformly distributed along the circumferential direction of the side cover, and the rolling pins are in rolling fit with the cycloidal teeth.
2. The fishing gear cycloidal pin gear transmission according to claim 1 wherein: the input shaft is provided with a driving seat, driving columns are arranged on the driving seat, and a plurality of driving columns are uniformly arranged along the circumferential direction of the driving seat.
3. The fishing gear cycloidal pin gear transmission according to claim 1 wherein: the periphery of the wire wheel is provided with a main body, the wire wheel is rotationally connected with the main body through a bearing, and the main body and the side cover are locked and fixed through bolts.
4. The fishing gear cycloidal pin gear transmission according to claim 1 wherein: the driving piece is a rocker arm arranged at the end part of the input shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321207664.6U CN219844667U (en) | 2023-05-18 | 2023-05-18 | Fishing gear cycloidal pin gear transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321207664.6U CN219844667U (en) | 2023-05-18 | 2023-05-18 | Fishing gear cycloidal pin gear transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219844667U true CN219844667U (en) | 2023-10-20 |
Family
ID=88338180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321207664.6U Active CN219844667U (en) | 2023-05-18 | 2023-05-18 | Fishing gear cycloidal pin gear transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219844667U (en) |
-
2023
- 2023-05-18 CN CN202321207664.6U patent/CN219844667U/en active Active
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