CN210695586U

CN210695586U - Novel electric fishing reel

Info

Publication number: CN210695586U
Application number: CN201921750208.XU
Authority: CN
Inventors: 王夕仁; 邵宗峰; 周阳阳
Original assignee: Weihai Langbao Fishing Tackle Co ltd
Current assignee: Weihai Langbao Fishing Tackle Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-06-09
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a novel electronic fishing line wheel, including motor, support, backup pad, gear and gear shaft, backup pad and motor are installed on the support, and backup pad one end forms first bearing chamber, forms gear installation cavity and second bearing chamber in proper order below first bearing chamber, and first bearing chamber, gear installation cavity and the coaxial setting of second bearing chamber, gear suit are on the gear shaft, and gear shaft upper portion and lower part are installed respectively at first bearing chamber and second bearing chamber through the bearing. The first bearing chamber and the second bearing chamber are formed by one-time processing on the supporting plate, the coaxiality of the first bearing chamber and the second bearing chamber is high, the gear arranged on the gear shaft cannot swing, and the gear is well meshed and stably transmitted.

Description

Novel electric fishing reel

Technical Field

The utility model belongs to the fishing tackle field, concretely relates to novel electronic fishing line wheel.

Background

In the process of winding the line, the motor drives the internal gear to drive through a series of planetary gears, and the internal gear drives the line cup. In order to ensure the rotating force of the internal gear, the planetary gear needs to be limited by the gear. When the planetary gear is assembled in a limiting mode, two ends of the gear are usually supported by bearings, the coaxiality of the bearings is high, otherwise, the meshing surface of the gear deviates when the gear rotates, and the service life of the gear is affected. The installation positions of two bearings at two ends of the gear of the existing electric fishing line reel are arranged on the end cover, the other one is arranged on the supporting plate, because the end cover and the supporting plate are of a split structure, errors exist in the manufacturing process, the coaxiality requirement of two bearing chambers is hardly guaranteed after assembly, the gear can swing in the using process, the transmission stability between the gears is influenced, and the service life of the fishing line reel is further prolonged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects and providing a novel electric fishing line reel with high coaxiality and stable transmission.

The utility model discloses a realize above-mentioned purpose, the technical scheme of adoption as follows:

novel electronic fishing line wheel, including motor, support, backup pad, gear and gear shaft, backup pad and motor are installed on the support, backup pad one end forms first bearing chamber, forms gear installation cavity and second bearing chamber in proper order below first bearing chamber, and first bearing chamber, gear installation cavity and the coaxial setting of second bearing chamber, gear sleeve are on the gear shaft, and gear shaft upper portion and lower part are installed respectively at first bearing chamber and second bearing chamber through the bearing.

Preferably, the second bearing chamber outer wall forms a bearing mounting surface a.

As a preferable mode, a main shaft of the motor sequentially penetrates through a motor gear and a central wheel of the primary planetary gear, the upper part of the main shaft is fixed in an inner hole of the gear shaft through an inner sleeve, and a planetary wheel of the secondary planetary gear is fixed with the lower part of the gear shaft.

As a preferred mode, one end of the support connected with the support plate is provided with a motor protective cover A, the other end of the support connected with the motor protective cover B, a one-way bearing is arranged in the motor protective cover B, a one-way bearing inner sleeve is arranged on the motor, and the one-way bearing is matched with the one-way bearing inner sleeve of the motor to prevent the motor from reversing. Preferably, sealing rings are arranged between the motor protective cover A and the bracket and between the motor protective cover B and the bracket.

Preferably, the motor protection cover a is provided with a bearing mounting surface B and an internal gear

Two ends of the bearing are respectively connected with the bearing mounting surface A and the bearing mounting surface B by the bearing.

The utility model has the advantages that (1) the first bearing chamber and the second bearing chamber are formed on the supporting plate by one-time processing, the coaxiality is high, the gear arranged on the gear shaft can not swing, and the gear is ensured to be well meshed and stably transmitted; (2) the bearing mounting surfaces are formed on the outer wall of the second bearing chamber and the motor protective cover A, so that the coaxiality of the internal gear, the gear and the motor spindle is improved, and the stability of the whole gear transmission system is enhanced. (3) The one-way bearing and the one-way bearing inner sleeve can prevent the motor from reversing when the wire cup of the electric wheel is subjected to a large pulling force, play a role in protecting the motor and increase the fishing force of the electric wheel.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the structure after the shell is disassembled.

Fig. 3 is a cross-sectional view of the present invention.

Fig. 4 is a schematic view of a local structure of the present invention.

FIG. 5 is a schematic diagram of a support plate structure.

Fig. 6 is a cross-sectional view of the support plate.

In the figure, 1 support frame, 2 support plate, 2a first bearing chamber, 2B gear installation cavity, 2c second bearing chamber, 2d bearing installation surface A, 3 motor, 3a main shaft, 4 gears, 5, 7, 11a, 11B bearing, 6 gear shaft, 8 split retainer ring, 9 inner sleeve, 10 internal gear, 12a, 12B sealing ring, 13 one-way bearing, 14 one-way bearing inner sleeve, 15 one-stage planetary gear, 16 two-stage planetary gear, 17 motor protection cover A, 18 motor protection cover B, 19 end cover, 20 main gear, 21 motor gear.

Detailed Description

As shown in fig. 1 to 5, the novel electric fishing reel comprises a motor 3, a bracket 1, a support plate 2, a gear 4 and a gear shaft 6, wherein the support plate 2 and the motor 3 are installed on the bracket 1, a first bearing chamber 21 is formed at one end of the support plate 2, a gear installation cavity 2b and a second bearing chamber 2c are sequentially formed below the first bearing chamber 2a, the gear installation cavity 2b and the second bearing chamber 2c are coaxially arranged, the gear 4 is sleeved on the gear shaft 6, and the upper part and the lower part of the gear shaft 6 are respectively installed in the first bearing chamber 2a and the second bearing chamber 2c through

bearings

5 and 7. The first bearing chamber 2a and the second bearing chamber 2c are directly processed on the supporting plate 2, and the coaxiality of the two bearing chambers and the verticality of the two bearing chambers and the bottom surface can be well guaranteed by one-step clamping and processing forming in a processing center. The gear 4 and the bearing 7 are arranged on the gear shaft 6, the gear 4 is fixed by the split retainer ring 8, so that the gear 4 and the gear shaft 6 can be considered as a whole, the inner sleeve 9 is arranged in an inner hole of the gear shaft 6, the bearing 5 is arranged on the gear shaft 6, the support plate 22 is arranged on the support 11, and the support 1 and the support plate 2 are arranged in a plane, so that two bearing chambers of the support plate 2 can be ensured to be vertical to the support 1. When the bearing device is assembled, the two bearing chambers on the support plate 2 are integrally arranged in the end cover 19, and the processing precision of the end cover 19 does not influence the coaxiality of the

bearings

5 and 7. When the gear 4 is stressed, the bearing 5 and the bearing 7 support the coaxiality of the two

bearings

5 and 7, so that the gear 4 cannot swing, and the gear 4 is well meshed and stably driven. The main shaft 3a of the motor 3 sequentially passes through the motor gear 21 and the central wheel 15a of the primary planetary gear, the motor gear 21 is tightly pressed on the motor main shaft 3a, the upper part of the main shaft 3a is fixed in the inner hole of the gear shaft 6 through the inner sleeve 9, and the planetary wheel 16a of the secondary planetary gear 16 is fixed with the lower part of the gear shaft 6. The main shaft 3a of the motor 3 has good coaxiality with the gear shaft 6, meanwhile, the planet wheels 16a of the secondary planet gears 16 are limited by the gear shaft 6, the gear 4 is meshed with the main gear 20, when the motor 3 rotates clockwise, the primary planet gears 15 are driven to rotate clockwise, and the central gear 15a also rotates clockwise. Since the gear 4 is engaged with the main gear 20, when the resistance provided by the main gear 20 is greater than the rotation force of the secondary planet gears 16, the secondary planet gears 16 cannot rotate as a whole, but only the three planet gears 16a rotate, and since the central gear 15a rotates clockwise, the three planet gears 16a rotate counterclockwise, and the internal gear 10 is driven to rotate counterclockwise. The internal gear 10 drives a series of gear drives to realize the wire-rewinding function of the fishing line reel.

One end that support 1 and backup pad 2 are connected is equipped with motor visor A17, and the other end is connected with motor visor B18, is equipped with one-way bearing 13 in the motor visor B18, installs single file bearing endotheca 9 on the motor 3, and one-way bearing 13 cooperates with the single file bearing endotheca 9 of motor 3, prevents the motor 3 reversal, protects motor 3, has increased the fishing power of electronic round simultaneously. A sealing ring 12a is arranged between the motor protection cover A17 and the bracket 1, and a sealing ring 12B is arranged between the motor protection cover B18 and the bracket 1. The

sealing rings

12a and 12b are extruded by the bracket 1 and the motor 3 protective cover to realize a waterproof function.

A bearing mounting surface A2d is formed on the outer wall of the second bearing chamber 2c, a bearing mounting surface B is provided on the motor protection cover a17, and both ends of the ring gear 10 are connected to the bearing mounting surface A2d and the bearing mounting surface B by bearings 11a and 11B, respectively. The structure is beneficial to improving the coaxiality of the internal gear 10, the gear 4 and the main shaft 3a of the motor 3 and enhancing the stability of the whole gear 4 transmission system.

Claims

1. Novel electronic fishing line wheel, including motor, support, backup pad, gear and gear shaft, backup pad and motor are installed on the support, characterized by backup pad one end forms first bearing chamber, forms gear installation cavity and second bearing chamber in proper order below first bearing chamber, and first bearing chamber, gear installation cavity and the coaxial setting of second bearing chamber, gear sleeve are on the gear shaft, and gear shaft upper portion and lower part are installed respectively at first bearing chamber and second bearing chamber through the bearing.

2. The new electric fishing reel of claim 1, wherein the main shaft of the motor is sequentially passed through the motor gear and the center wheel of the primary planetary gear, the upper portion of the main shaft is fixed in the inner hole of the gear shaft via the inner sleeve, and the planetary gear of the secondary planetary gear is fixed to the lower portion of the gear shaft.

3. The new electric fishing line reel according to claim 1 or 2, characterized in that the end of the bracket connected to the supporting plate is provided with a motor protection cover A, the other end is connected to a motor protection cover B, a one-way bearing is provided in the motor protection cover B, a one-way bearing inner sleeve is provided on the motor, and the one-way bearing is engaged with the one-way bearing inner sleeve of the motor to prevent the motor from reversing.

4. The novel electric fishing reel as claimed in claim 3, wherein seal rings are provided between the motor protection cover A and the motor protection cover B and the bracket.

5. The novel electric fishing reel according to claim 3, wherein said second bearing housing outer wall forms a bearing mounting surface a.

6. The novel electric fishing reel according to claim 5, wherein said motor protection cover A is provided with a bearing mounting surface B, and both ends of the internal gear are respectively connected to the bearing mounting surface A and the bearing mounting surface B by bearings.