TWI632849B - Electric reel - Google Patents
Electric reel Download PDFInfo
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- TWI632849B TWI632849B TW103107261A TW103107261A TWI632849B TW I632849 B TWI632849 B TW I632849B TW 103107261 A TW103107261 A TW 103107261A TW 103107261 A TW103107261 A TW 103107261A TW I632849 B TWI632849 B TW I632849B
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- reel
- planetary gear
- gear
- pinion
- sun gear
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- 230000007246 mechanism Effects 0.000 claims abstract description 176
- 230000002093 peripheral effect Effects 0.000 claims description 32
- 238000004804 winding Methods 0.000 claims description 2
- 230000004308 accommodation Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 3
- 238000013316 zoning Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K89/00—Reels
- A01K89/015—Reels with a rotary drum, i.e. with a rotating spool
- A01K89/017—Reels with a rotary drum, i.e. with a rotating spool motor-driven
- A01K89/0171—Spring motors
- A01K89/0172—Spring motors actuated in response to pull on line
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K89/00—Reels
- A01K89/015—Reels with a rotary drum, i.e. with a rotating spool
- A01K89/0183—Drive mechanism details
- A01K89/01911—Drive mechanism details with feed roller
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Retarders (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
第1段的行星齒輪機構的小齒輪支架及第2段的行星齒輪機構的太陽齒輪的嵌縫固定即使脫離，仍可具有作為減速機構的功能。 The pinion bracket of the planetary gear mechanism of the first stage and the sun gear of the planetary gear mechanism of the second stage can be used as a speed reduction mechanism even if the caulking of the caulking is disengaged.
此電動捲線器，是具備：捲線器本體(3)、及可旋轉自如地被支撐於捲線器本體(3)的捲筒(4)、及被收容在捲筒內部將捲筒(4)驅動的馬達(5)、及將馬達的旋轉傳達至捲筒的減速機構(6)。減速機構(6)，是具有：第1行星齒輪機構(41)、及第2行星齒輪機構(42)、及小齒輪支架移動限制構件(43)。小齒輪支架移動限制構件(43)，是限制朝第1行星齒輪機構(41)的第1小齒輪支架(41c)的馬達側的移動，維持第1小齒輪支架(41c)及第2行星齒輪機構(42)的第2太陽齒輪(42s)的嚙合。 This electric reel includes a reel body (3), a reel (4) rotatably supported by the reel body (3), and a reel (4) that is housed inside the reel and drives the reel (4). Motor (5), and a reduction mechanism (6) that transmits the rotation of the motor to the drum. The reduction mechanism (6) includes a first planetary gear mechanism (41), a second planetary gear mechanism (42), and a pinion holder movement restricting member (43). The pinion holder movement restricting member (43) restricts movement to the motor side of the first pinion holder (41c) of the first planetary gear mechanism (41), and maintains the first pinion holder (41c) and the second planetary gear Meshing of the second sun gear (42s) of the mechanism (42).
Description
本發明，是有關於電動捲線器，尤其是，具備包含複數行星齒輪機構的減速機構的電動捲線器。 The present invention relates to an electric wire reel, and more particularly to an electric wire reel including a reduction mechanism including a plurality of planetary gear mechanisms.
電動捲線器，是在捲筒的內部或是捲筒的前方配置有馬達，將此馬達的旋轉藉由減速機構減速地傳達至捲筒。例如，在如專利文獻1所示的電動捲線器中，在捲筒內部配置有馬達，與馬達的輸出軸同軸地被配置有減速機構。減速機構是具有2個行星齒輪機構。這些的行星齒輪機構，是具有：太陽齒輪、太陽齒輪嚙合的複數行星齒輪、將行星齒輪支撐的小齒輪支架、及行星齒輪嚙合的環齒輪。 The electric reel is provided with a motor inside or in front of the reel, and the rotation of this motor is transmitted to the reel through a speed reduction mechanism. For example, in the electric reel shown in Patent Document 1, a motor is disposed inside the reel, and a reduction mechanism is disposed coaxially with the output shaft of the motor. The reduction mechanism has two planetary gear mechanisms. These planetary gear mechanisms include a sun gear, a plurality of planet gears in which the sun gear meshes, a pinion bracket that supports the planet gears, and a ring gear in which the planet gears mesh.
在如以上的電動捲線器的減速機構中，第1段的行星齒輪機構的第1太陽齒輪是被固定於馬達的輸出軸。且，第1段的行星齒輪機構的第1小齒輪支架是與第2段的行星齒輪機構的第2太陽齒輪連結，此第2太陽齒輪是可旋轉自如地被支撐於馬達的輸出軸。且，2個行星齒輪機構的行星齒輪是與1個環齒輪嚙合，此環齒輪是被 固定於捲筒。又，環齒輪也有與捲筒一體形成的情況。 In the reduction mechanism of the electric reel as described above, the first sun gear of the first stage planetary gear mechanism is fixed to the output shaft of the motor. The first pinion carrier of the planetary gear mechanism of the first stage is connected to the second sun gear of the planetary gear mechanism of the second stage, and the second sun gear is rotatably supported on the output shaft of the motor. The planetary gears of the two planetary gear mechanisms mesh with one ring gear. Fixed to the reel. The ring gear may be formed integrally with the drum.
[專利文獻1]日本特開2010-29145號公報 [Patent Document 1] Japanese Patent Laid-Open No. 2010-29145
如前述，電動捲線器的減速機構，為了實現需要的減速比多具有行星齒輪機構。且，為了達成減速機構的小型化，進一步，電動捲線器本身的小型化，會使尤其是馬達的旋轉軸方向的各齒輪的嚙合(卡合)的寬度變窄。 As described above, the reduction mechanism of the electric winder often includes a planetary gear mechanism in order to achieve a required reduction ratio. In addition, in order to reduce the size of the reduction mechanism, further reducing the size of the electric winder itself reduces the width of the meshing (engagement) of the gears, particularly in the direction of the rotation axis of the motor.
且在如前述的習知的電動捲線器中，為了實現需要的減速比，具有2個行星齒輪機構。且，第1段的行星齒輪機構的第1小齒輪支架及第2段的行星齒輪機構的第2太陽齒輪被連結。更具體而言，形成筒狀的第1小齒輪支架的內周部是卡合於第2太陽齒輪的外周，且第1小齒輪支架及第2太陽齒輪是彼此被嵌縫固定，使彼此各別不朝軸方向移動的方式，達成行星齒輪機構的小型化。 In addition, the conventional electric reel as described above has two planetary gear mechanisms in order to achieve a required reduction ratio. The first pinion carrier of the first stage planetary gear mechanism and the second sun gear of the second stage planetary gear mechanism are connected. More specifically, the inner peripheral portion of the cylindrical first pinion holder is engaged with the outer periphery of the second sun gear, and the first pinion holder and the second sun gear are caulked and fixed to each other. Do not move in the direction of the axis to achieve miniaturization of the planetary gear mechanism.
來自馬達的旋轉負荷及來自操作桿的旋轉負荷因為會施加在如以上的減速機構中，藉由長期的使用等減速機構會朝馬達的旋轉軸方向偏離，各齒輪的卡合會脫離。 The rotation load from the motor and the rotation load from the operating lever are applied to the reduction mechanism as described above, and the reduction mechanism will deviate in the direction of the rotation axis of the motor due to long-term use, and the engagement of the gears will disengage.
尤其是，在如前述的習知的電動捲線器中， 第1小齒輪支架及第2太陽齒輪的嵌縫固定會脫離。此嵌縫固定若脫離，第1小齒輪支架從第2太陽齒輪朝軸方向大大地遠離的話，兩者的卡合會脫離使旋轉無法被傳達，就無法作為減速機構的功能。 In particular, in the conventional electric reel as described above, The caulking of the first pinion holder and the second sun gear is separated. If this caulking fixing is disengaged, and if the first pinion holder is greatly separated from the second sun gear in the axial direction, the engagement between the two will disengage, the rotation cannot be transmitted, and it cannot function as a reduction mechanism.
本發明的課題，是藉由防止減速機構的軸方向的偏離，各齒輪的卡合即使脫離，仍具有作為減速機構的功能。具體而言，第1段的行星齒輪機構的小齒輪支架及第2段的行星齒輪機構的太陽齒輪的嵌縫固定即使脫離，仍具有作為減速機構的功能。 The object of the present invention is to prevent the deviation of the axial direction of the speed reduction mechanism, and even if the engagement of the gears is disengaged, the function of the speed reduction mechanism is still provided. Specifically, even if the caulking of the pinion holder of the planetary gear mechanism of the first stage and the sun gear of the planetary gear mechanism of the second stage is disengaged, it still functions as a reduction mechanism.
本發明的第1發明的電動捲線器，是具備：捲線器本體、及可旋轉自如地被支撐於捲線器本體的捲筒、及被收容在捲筒內部將捲筒驅動的馬達、及將馬達的旋轉傳達至捲筒的減速機構、及限制減速機構的旋轉軸方向的移動的移動限制機構。 An electric reel according to a first aspect of the present invention includes a reel body, a reel rotatably supported by the reel body, a motor housed inside the reel to drive the reel, and a motor The rotation of the transmission is transmitted to the deceleration mechanism of the reel, and a movement restriction mechanism that restricts movement in the rotation axis direction of the deceleration mechanism.
在此電動捲線器中，馬達的旋轉是透過減速機構被傳達至捲筒。在此，減速機構是藉由任何的原因朝旋轉軸方向移動的話，減速機構中的例如齒的嚙合等會脫離，就有無法具有減速機構的功能的情況。 In this electric reel, the rotation of the motor is transmitted to the reel through a reduction mechanism. Here, if the reduction mechanism is moved in the direction of the rotation axis for any reason, for example, the meshing of teeth in the reduction mechanism may be disengaged, and the function of the reduction mechanism may not be provided.
在此，在本發明的電動捲線器中，減速機構朝旋轉軸方向的移動是藉由移動限制機構被限制。因此，可防止減速機構的功能減損。 Here, in the electric reel according to the present invention, the movement of the speed reduction mechanism in the direction of the rotation axis is restricted by the movement restriction mechanism. Therefore, the function of the reduction mechanism can be prevented from being impaired.
本發明的第2發明的電動捲線器，是如第1 發明的電動捲線器，移動限制機構是具有被設在捲筒的內壁的限制本體部。 The electric reel according to the second aspect of the present invention is the same as the first aspect In the electric reel according to the invention, the movement restricting mechanism includes a restricting body portion provided on an inner wall of the reel.
在此，藉由設在捲筒的內壁的限制本體部，使減速機構的旋轉軸方向的移動被限制。因此，可以由簡單的構成限制減速機構的旋轉軸方向的移動。 Here, the restricting body portion provided on the inner wall of the reel restricts the movement in the rotation axis direction of the reduction mechanism. Therefore, movement in the rotation axis direction of the reduction mechanism can be restricted by a simple configuration.
本發明的第3發明的電動捲線器，是如第2發明的電動捲線器，移動限制機構是進一步具有從限制本體部朝旋轉軸方向突出的突起部。 The electric reel according to a third aspect of the present invention is the electric reel according to the second aspect, and the movement restricting mechanism further includes a protruding portion protruding from the restricting body portion in the direction of the rotation axis.
在此，藉由設在限制本體部的突起部使減速機構的旋轉軸方向的移動被限制。因此，與前述同樣地，可以由簡單的構成限制減速機構的旋轉軸方向的移動以外，可以提高設在捲筒的內壁的限制本體部的設置的自由度。 Here, movement in the rotation axis direction of the reduction mechanism is restricted by a protrusion provided in the restriction body portion. Therefore, in the same manner as described above, in addition to restricting the movement in the rotation axis direction of the reduction mechanism with a simple configuration, it is possible to increase the degree of freedom in setting the restriction body portion provided on the inner wall of the drum.
本發明的第4發明的電動捲線器，是如第2或是第3發明的電動捲線器，限制本體部，是將馬達被配置的空間及減速機構被配置的空間分隔的隔壁。 The electric wire reel according to the fourth invention of the present invention is the electric wire reel according to the second or third invention, has a restricted main body portion, and is a partition that separates a space where the motor is arranged and a space where the speed reduction mechanism is arranged.
在此，不需設置新的構成，不只可利用習知的構成，且藉由設置突起部，就可以由更簡單的構成限制減速機構的旋轉軸方向的移動。 Here, it is not necessary to provide a new structure, and not only a conventional structure can be used, but also a protrusion can be provided to limit the movement in the rotation axis direction of the reduction mechanism with a simpler structure.
本發明的第5發明的電動捲線器，是如第1至第4發明的其中任一的電動捲線器，減速機構是具有第1行星齒輪機構。第1行星齒輪機構，是具有：被固定於馬達的軸的第1太陽齒輪、及與第1太陽齒輪嚙合的複數第1行星齒輪、及將第1行星齒輪可旋轉自如地支撐的第 1小齒輪支架、及與捲筒同步旋轉並且與第1行星齒輪嚙合的第1環齒輪。 The electric reel according to a fifth aspect of the present invention is the electric reel according to any one of the first to fourth aspects, and the reduction mechanism includes a first planetary gear mechanism. The first planetary gear mechanism includes a first sun gear fixed to a shaft of a motor, a plurality of first planetary gears that mesh with the first sun gear, and a first planetary gear that rotatably supports the first planetary gear. A pinion holder, and a first ring gear that rotates in synchronization with the reel and meshes with the first planetary gear.
在此，馬達的旋轉，是透過作為減速機構的第1行星齒輪機構被傳達至捲筒。 Here, the rotation of the motor is transmitted to the reel via the first planetary gear mechanism as a reduction mechanism.
本發明的第6發明的電動捲線器，是如第5發明的電動捲線器，減速機構是進一步具有第2行星齒輪機構。第2行星齒輪機構，是具有：可旋轉自如地被支撐於馬達的軸並且與第1小齒輪支架同步旋轉的第2太陽齒輪、及與第2太陽齒輪嚙合的複數第2行星齒輪、及將第2行星齒輪可旋轉自如地支撐的第2小齒輪支架、及與捲筒同步旋轉並且與第2行星齒輪嚙合的第2環齒輪。 An electric winder according to a sixth aspect of the present invention is the electric winder according to the fifth aspect, and the reduction mechanism further includes a second planetary gear mechanism. The second planetary gear mechanism includes a second sun gear that is rotatably supported by a shaft of the motor and rotates in synchronization with the first pinion holder, a plurality of second planetary gears that mesh with the second sun gear, and The second planetary gear is rotatably supported by a second pinion holder, and a second ring gear that rotates in synchronization with the reel and meshes with the second planetary gear.
在此，馬達的旋轉是朝第1行星齒輪機構被傳達，進一步透過第1行星齒輪機構的第1小齒輪支架被傳達至第2行星齒輪機構。且，從這些的行星齒輪機構的環齒輪被減速的旋轉是被傳達至捲筒。 Here, the rotation of the motor is transmitted toward the first planetary gear mechanism, and further transmitted to the second planetary gear mechanism through the first pinion holder of the first planetary gear mechanism. In addition, the decelerated rotation from the ring gears of these planetary gear mechanisms is transmitted to the reel.
在此，會有因為任何的原因，在第1小齒輪支架及第2太陽齒輪之間的軸方向移動限制用的構成(例如嵌縫固定)發生問題的情況。 Here, for any reason, there may be a problem with a structure (for example, caulking fixing) for restricting movement in the axial direction between the first pinion holder and the second sun gear.
在此，在本發明的電動捲線器中設置移動限制機構，使朝減速機構，具體而言，第1小齒輪支架的馬達側的移動被限制。因此，第1小齒輪支架及第2太陽齒輪的嚙合被維持，第1小齒輪支架及第2太陽齒輪彼此的旋轉被同步。 Here, the electric reel according to the present invention is provided with a movement restricting mechanism to restrict the movement toward the speed reduction mechanism, specifically, the motor side of the first pinion holder. Therefore, the meshing of the first pinion holder and the second sun gear is maintained, and the rotations of the first pinion holder and the second sun gear are synchronized.
本發明的第7發明的電動捲線器，是如第6 發明的電動捲線器，第1小齒輪支架，是形成環狀，並且在內周端部具有卡合部。第2太陽齒輪，是在外周部具有與第1小齒輪支架的卡合部卡合的被卡合部。且，第1小齒輪支架及第2太陽齒輪是不可相對旋轉。 According to a seventh aspect of the present invention, the electric reel is the same as the sixth aspect. The electric reel of the invention, the first pinion holder is formed in a ring shape, and has an engaging portion at the inner peripheral end portion. The second sun gear has an engaged portion that engages with the engaging portion of the first pinion holder on the outer peripheral portion. In addition, the first pinion holder and the second sun gear are not rotatable relative to each other.
本發明的第8發明的電動捲線器，是如第7發明的電動捲線器，第1小齒輪支架的卡合部是具有複數卡合齒。且，第2太陽齒輪的被卡合部是具有與第1小齒輪支架的卡合齒嚙合的複數被卡合齒。且，卡合齒及被卡合齒是彼此嵌縫固定。 An electric winder according to an eighth invention of the present invention is the electric winder according to the seventh invention, and the engaging portion of the first pinion holder has a plurality of engaging teeth. In addition, the engaged portion of the second sun gear has a plurality of engaged teeth that mesh with the engaging teeth of the first pinion holder. In addition, the engaging teeth and the engaged teeth are fixed by caulking with each other.
在此，第1小齒輪支架及第2太陽齒輪的嵌縫固定即使脫離，藉由移動限制機構使第1小齒輪支架朝軸方向移動被限制。因此，防止兩者的卡合被脫離，第1小齒輪支架及第2太陽齒輪彼此的旋轉就可同步。 Here, even if the caulking of the first pinion holder and the second sun gear is separated, the movement of the first pinion holder in the axial direction is restricted by the movement restricting mechanism. Therefore, the engagement between the two is prevented from being disengaged, and the rotation of the first pinion holder and the second sun gear can be synchronized.
本發明的第9發明的電動捲線器，是如第5至第8發明的其中任一的電動捲線器，移動限制機構，是具有限制朝減速機構的第1小齒輪支架的旋轉軸方向的移動用的第1小齒輪支架移動限制構件。 According to a ninth invention of the present invention, the electric winder is any one of the fifth to eighth inventions, and the movement restricting mechanism has a restriction on movement in the direction of the rotation axis of the first pinion holder of the reduction mechanism. The first pinion holder is used to move the restricting member.
在此，與前述同樣，第1小齒輪支架及第2太陽齒輪的嵌縫固定即使脫離，藉由第1小齒輪支架移動限制構件使第1小齒輪支架朝軸方向移動被限制，防止兩者的卡合被脫離。 Here, as described above, even if the caulking of the first pinion holder and the second sun gear is detached, the first pinion holder movement restricting member restricts the movement of the first pinion holder in the axial direction to prevent both. The engagement is released.
本發明的第10發明的電動捲線器，是如第6至第9發明的電動捲線器，減速機構是進一步具有第3行星齒輪機構。第3行星齒輪機構，是具有：可旋轉自如地 被支撐於馬達的軸並且與第2小齒輪支架同步旋轉的第3太陽齒輪、及與第3太陽齒輪嚙合的複數第3行星齒輪、及將第3行星齒輪可旋轉自如地支撐的第3小齒輪支架、及與捲筒同步旋轉並且與第3行星齒輪嚙合的第3環齒輪。 According to a tenth aspect of the present invention, the electric reel is an electric reel according to the sixth to ninth aspects, and the reduction mechanism further includes a third planetary gear mechanism. The third planetary gear mechanism has: A third sun gear that is supported by a shaft of the motor and rotates in synchronization with the second pinion holder, a plurality of third planet gears that mesh with the third sun gear, and a third pinion that rotatably supports the third planet gear A gear holder and a third ring gear that rotates in synchronization with the reel and meshes with the third planetary gear.
在此，馬達的旋轉，是透過第1、第2及第3行星齒輪機構被傳達至捲筒。 Here, the rotation of the motor is transmitted to the reel through the first, second, and third planetary gear mechanisms.
本發明的第11發明的電動捲線器，是如第10發明的電動捲線器，移動限制機構，是進一步，具有限制朝減速機構的第2小齒輪支架的旋轉軸方向的移動用的第2小齒輪支架移動限制構件。 An electric reel according to an eleventh aspect of the present invention is the electric reel according to the tenth aspect of the present invention. The movement restricting mechanism is further a second element for restricting movement to the rotation axis direction of the second pinion holder of the reduction mechanism. Gear holder movement restricting member.
在此，藉由第2小齒輪支架移動限制構件使朝第2小齒輪支架的旋轉軸方向的移動被限制。因此，防止第2小齒輪支架及第3恆星齒輪的卡合被脫離。 Here, the movement in the direction of the rotation axis of the second pinion holder is restricted by the second pinion holder holder movement restricting member. Therefore, the engagement between the second pinion holder and the third sun gear is prevented from being disengaged.
依據如以上的本發明的話，減速機構朝旋轉軸方向的移動因為是藉由移動限制機構被限制，所以可防止減速機構的功能減損。例如，由第1段的行星齒輪機構的小齒輪支架及第2段的行星齒輪機構的太陽齒輪之間的嵌縫固定等所產生的固定即使脫離，仍可以具有作為減速機構的功能。 According to the present invention as described above, since the movement of the speed reduction mechanism in the direction of the rotation axis is restricted by the movement restriction mechanism, the function of the speed reduction mechanism can be prevented from being impaired. For example, the fixation by the caulking between the pinion holder of the planetary gear mechanism of the first stage and the sun gear of the planetary gear mechanism of the second stage may function as a reduction mechanism even if it is disengaged.
Rg‧‧‧環齒輪 Rg‧‧‧Ring Gear
1‧‧‧電動捲線器 1‧‧‧ Electric reel
2‧‧‧操作桿 2‧‧‧ Joystick
3‧‧‧捲線器本體 3‧‧‧Reel body
4‧‧‧捲筒 4‧‧‧ reel
4a‧‧‧捲線胴部 4a‧‧‧ Coil line
4b‧‧‧第1凸緣部 4b‧‧‧First flange
4c‧‧‧第2凸緣部 4c‧‧‧Second flange
4d‧‧‧馬達收容空間 4d‧‧‧motor storage space
4e‧‧‧減速機構收容空間 4e‧‧‧Containment space of speed reduction mechanism
5‧‧‧馬達 5‧‧‧ Motor
6‧‧‧減速機構 6‧‧‧ Reduction mechanism
7‧‧‧計米器殼 7‧‧‧ Meter Counter Case
8‧‧‧旋轉傳達機構 8‧‧‧ Rotary transmission mechanism
10‧‧‧框架 10‧‧‧Frame
10a‧‧‧第1側板 10a‧‧‧1st side plate
10b‧‧‧第2側板 10b‧‧‧ 2nd side plate
10c‧‧‧連結構件 10c‧‧‧Connecting components
10d‧‧‧第1開口 10d‧‧‧The first opening
10e‧‧‧第2開口 10e‧‧‧The second opening
11‧‧‧第1側蓋 11‧‧‧ 1st side cover
12‧‧‧第2側蓋 12‧‧‧ 2nd side cover
13‧‧‧上蓋 13‧‧‧ Upper cover
14‧‧‧前蓋 14‧‧‧ front cover
15‧‧‧馬達支架 15‧‧‧Motor bracket
17‧‧‧機構裝設板 17‧‧‧ Institutional Installation Board
18‧‧‧軸承 18‧‧‧bearing
20‧‧‧竿裝設腳 20‧‧‧ pole mounted feet
22‧‧‧軸承 22‧‧‧bearing
23‧‧‧固定板 23‧‧‧Fixing plate
25‧‧‧馬達殼 25‧‧‧Motor housing
25a‧‧‧筒部 25a‧‧‧ tube
25b‧‧‧底部 25b‧‧‧ bottom
26‧‧‧定子 26‧‧‧ Stator
27‧‧‧旋轉件 27‧‧‧rotating parts
28‧‧‧馬達輸出軸 28‧‧‧motor output shaft
28‧‧‧輸出軸 28‧‧‧ output shaft
30‧‧‧軸承 30‧‧‧bearing
32‧‧‧單向離合器 32‧‧‧One-way clutch
34‧‧‧手把軸 34‧‧‧Handle shaft
35‧‧‧牽引機構 35‧‧‧traction mechanism
36‧‧‧小齒輪 36‧‧‧ Pinion
37‧‧‧離合器機構 37‧‧‧Clutch mechanism
41，61‧‧‧第1行星齒輪機構 41, 61‧‧‧The first planetary gear mechanism
41c，61c‧‧‧第1小齒輪支架 41c, 61c ‧‧‧ 1st pinion bracket
41m，63m‧‧‧支撐銷 41m, 63m ‧‧‧ support pins
41p，61p‧‧‧第1行星齒輪 41p, 61p ‧‧‧ 1st planetary gear
41s，41s'，61s‧‧‧第1太陽齒輪 41s, 41s', 61s‧‧‧The first sun gear
41t，42t‧‧‧齒 41t, 42t‧‧‧tooth
42，62‧‧‧第2行星齒輪機構 42, 62‧‧‧‧ 2nd planetary gear mechanism
42c，62c‧‧‧第2小齒輪支架 42c, 62c ‧‧‧ 2nd pinion bracket
42ca‧‧‧筒狀軸 42ca‧‧‧ cylindrical shaft
42m‧‧‧支撐銷 42m‧‧‧ support pin
42p，62p‧‧‧第2行星齒輪 42p, 62p ‧‧‧ 2nd planetary gear
42s，62s‧‧‧第2太陽齒輪 42s, 62s‧‧‧Second Sun Gear
43‧‧‧小齒輪支架移動限制構件 43‧‧‧ pinion holder movement restricting member
43'‧‧‧大徑部分 43'‧‧‧Large Trail Section
45‧‧‧區劃托板 45‧‧‧Zone Supporting Board
47‧‧‧主齒輪 47‧‧‧Main Gear
48‧‧‧離合器部 48‧‧‧Clutch Department
49‧‧‧星狀牽引器 49‧‧‧Star-shaped tractor
50‧‧‧支撐軸 50‧‧‧ support shaft
52‧‧‧捲筒 52‧‧‧ Reel
52a‧‧‧內周壁 52a‧‧‧Inner peripheral wall
62t‧‧‧齒 62t‧‧‧tooth
63‧‧‧第3行星齒輪機構 63‧‧‧3rd planetary gear mechanism
63c‧‧‧第3小齒輪支架 63c‧‧‧3rd pinion bracket
63ca‧‧‧筒狀軸 63ca‧‧‧ cylindrical shaft
63m‧‧‧支撐銷 63m‧‧‧ support pin
63p‧‧‧第3行星齒輪 63p‧‧‧3rd planetary gear
63s‧‧‧第3太陽齒輪 63s‧‧‧3rd Sun Gear
63t‧‧‧齒 63t‧‧‧tooth
65‧‧‧大徑部分 65‧‧‧Large Trail
[第1圖]本發明的一實施例的電動捲線器的立體圖。 [FIG. 1] A perspective view of an electric winder according to an embodiment of the present invention.
[第2圖]第1圖的電動捲線器的側面圖。 [Fig. 2] A side view of the electric reel shown in Fig. 1.
[第3圖]第2圖III-III線剖面圖。 [Fig. 3] Fig. 2 is a sectional view taken along line III-III.
[第4圖]第3圖的擴大部分圖。 [Fig. 4] An enlarged view of Fig. 3.
[第5圖]顯示第1小齒輪支架及第2太陽齒輪的嚙合狀態的擴大部分圖。 [Fig. 5] An enlarged partial view showing the meshing state of the first pinion holder and the second sun gear.
[第6圖]本發明的其他的實施例的相當於第4圖的圖。 [FIG. 6] A diagram corresponding to FIG. 4 in another embodiment of the present invention.
[第7圖]本發明的進一步其他的實施例的相當於第4圖的圖。 [FIG. 7] A diagram corresponding to FIG. 4 according to still another embodiment of the present invention.
[第8圖]本發明的進一步其他的實施例的相當於第4圖的圖。 [FIG. 8] A diagram corresponding to FIG. 4 according to still another embodiment of the present invention.
[第9圖]本發明的進一步其他的實施例的相當於第4圖的圖。 [FIG. 9] A diagram corresponding to FIG. 4 in still another embodiment of the present invention.
採用了本發明的一實施例的電動捲線器1，是如第1圖~第3圖所示，具備：裝設有操作桿2的捲線器本體3、及可旋轉自如地裝設於捲線器本體3的捲筒4、及被配置於捲筒4內的馬達5及減速機構6。在捲線器本體3 的上部，裝設有進行水深顯示等用的計米器殼7。且，在捲線器本體3的內部，如第3圖所示，設有將操作桿2的旋轉傳達至捲筒4的旋轉傳達機構8。 As shown in Figs. 1 to 3, the electric reel 1 to which an embodiment of the present invention is applied is provided with a reel body 3 provided with an operation lever 2 and a reel rotatably mounted on the reel The reel 4 of the main body 3 and the motor 5 and the reduction mechanism 6 disposed in the reel 4. In the winder body 3 The upper part is provided with a meter counter case 7 for water depth display and the like. In addition, as shown in FIG. 3, the reel body 3 is provided with a rotation transmitting mechanism 8 that transmits the rotation of the operation lever 2 to the reel 4.
捲線器本體3，是如第1圖~第3圖所示，具有：框架10、及將框架10的兩側方覆蓋的第1側蓋11及第2側蓋12、及上蓋13、及前蓋14。上蓋13，是在框架10及第1側蓋11及第2側蓋12之間的上部沿著前後方向及左右方向被配置。前蓋14是將框架10的前方覆蓋。 As shown in FIGS. 1 to 3, the reel main body 3 includes a frame 10 and first and second side covers 11 and 12, and an upper cover 13 and a front cover that cover both sides of the frame 10. Cover 14. The upper cover 13 is disposed along the front-rear direction and the left-right direction at an upper portion between the frame 10 and the first side cover 11 and the second side cover 12. The front cover 14 covers the front of the frame 10.
框架10，是具有：第1側板10a及第2側板10b、及將第1側板10a及第2側板10b由複數處連結的連結構件10c。在第1側板10a中形成有圓形的第1開口10d，在第1開口10d中裝設有馬達支架15。在第2側板10b中形成有圓形的第2開口10e，在第2開口10e中，裝設有將包含旋轉傳達機構8的各種的機構裝設用的機構裝設板17。機構裝設板17，是被配置於第2側板10b及第2側蓋12之間。在機構裝設板17的中心部中，裝設有將捲筒4支撐用的軸承18。且，在下部的連結構件10c中，裝設有將釣竿裝設用的竿裝設腳20。 The frame 10 includes a first side plate 10a and a second side plate 10b, and a connecting member 10c that connects the first side plate 10a and the second side plate 10b at a plurality of points. A circular first opening 10d is formed in the first side plate 10a, and a motor holder 15 is mounted in the first opening 10d. A circular second opening 10e is formed in the second side plate 10b, and a mechanism mounting plate 17 for mounting various mechanisms including the rotation transmission mechanism 8 is mounted in the second opening 10e. The mechanism mounting plate 17 is disposed between the second side plate 10 b and the second side cover 12. A bearing 18 for supporting the reel 4 is attached to a center portion of the mechanism mounting plate 17. The lower connecting member 10c is provided with a rod mounting foot 20 for mounting a fishing rod.
第1側蓋11，是被配置於操作桿2相反側，將第1側板10a的外方覆蓋。第2側蓋12，是被配置於操作桿2裝設側，將第2側板10b的外方覆蓋。 The first side cover 11 is disposed on the opposite side of the operation lever 2 and covers the outside of the first side plate 10a. The second side cover 12 is arranged on the installation side of the operation lever 2 and covers the outside of the second side plate 10b.
捲筒4，是如第3圖所示，具有：被釣線捲繞的捲線胴部4a、及一體形成於捲線胴部4a兩端的第1凸緣部4b及第2凸緣部4c。捲線胴部4a，是形成中空，具有：在內部收容馬達5的馬達收容空間4d、及收容減速機構6的減速機構收容空間4e。 As shown in FIG. 3, the reel 4 includes a reel portion 4a wound by a fishing line, and a first flange portion 4b and a second flange portion 4c integrally formed at both ends of the reel portion 4a. The winding reel portion 4 a is hollow, and includes a motor storage space 4 d for housing the motor 5 therein and a speed reduction mechanism storage space 4 e for speed reduction mechanism 6.
且捲筒4，其一端是藉由軸承22可旋轉自如地被支撐於馬達5的後述的馬達殼。在捲筒4的一方側(第3圖右側)的端面中，固定有旋轉支撐用的固定板23。固定板23，是藉由軸承18，可旋轉自如地被支撐於捲線器本體3的機構裝設板17。 One end of the reel 4 is rotatably supported by a motor housing (to be described later) of the motor 5 through a bearing 22. A fixed plate 23 for rotation support is fixed to an end surface on one side (the right side in FIG. 3) of the roll 4. The fixing plate 23 is a mechanism mounting plate 17 rotatably supported by the reel main body 3 via a bearing 18.
馬達5，是如第4圖所示，具有：馬達殼25、及設在馬達殼25的內周面的定子26、及被配置於定子26的內周側的旋轉件27、及固定旋轉件27用的輸出軸28。 As shown in FIG. 4, the motor 5 includes a motor case 25, a stator 26 provided on the inner peripheral surface of the motor case 25, a rotor 27 disposed on the inner peripheral side of the stator 26, and a fixed rotor. 27 用 28's output shaft.
馬達殼25，是具有：筒部25a、及被螺入固定在筒部25a的一端的底部25b。底部25b是藉由軸承30可旋轉自如地被支撐於輸出軸28。筒部25a的另一端部，是藉由軸承30可旋轉自如地被支撐於捲筒4。且，在筒部25a的另一端部外周面形成有公螺紋部，馬達支架15是被螺合在此公螺紋部。 The motor case 25 includes a cylindrical portion 25a and a bottom portion 25b that is screwed and fixed to one end of the cylindrical portion 25a. The bottom portion 25b is rotatably supported by the output shaft 28 via a bearing 30. The other end portion of the tube portion 25a is rotatably supported by the roll 4 by a bearing 30. A male screw portion is formed on the outer peripheral surface of the other end portion of the cylindrical portion 25a, and the motor bracket 15 is screwed into the male screw portion.
定子26，是具有：被固定於筒部25a的內周面的無圖示的複數(例如3個)的疊層鐵心、及被捲繞在 疊層鐵心的線圈。旋轉件27是可一體旋轉地被安裝於輸出軸28。 The stator 26 includes a plurality of laminated cores (for example, three) (not shown) which are fixed to the inner peripheral surface of the cylindrical portion 25a, and are wound around Laminated core coils. The rotating member 27 is rotatably attached to the output shaft 28.
輸出軸28，是藉由被裝設於馬達殼25的軸承22、及被裝設於馬達支架15的軸承30被支撐。在輸出軸28的先端部(在第3圖及第4圖的右側)中，連結有減速機構6。且，在輸出軸28的另一端部(在第3圖及第4圖的左側)中，裝設有禁止輸出軸28的線吐出方向的旋轉用的單向離合器32。 The output shaft 28 is supported by a bearing 22 mounted on the motor case 25 and a bearing 30 mounted on the motor bracket 15. A reduction gear mechanism 6 is connected to a front end portion of the output shaft 28 (on the right side in FIGS. 3 and 4). Further, a one-way clutch 32 for preventing rotation of the output shaft 28 in the wire ejection direction is mounted on the other end portion (on the left side in FIGS. 3 and 4) of the output shaft 28.
在捲筒4的內部及第2側蓋12的內部，如第3圖及第4圖所示，設有將捲筒4旋轉驅動用的驅動系。驅動系，是具有：被配置於捲筒4的內部的減速機構6、及被配置於第2側蓋12內且被裝設於手把軸34的牽引機構35、及被配置於牽引機構35及減速機構6之間的小齒輪36及離合器機構37。 As shown in FIGS. 3 and 4, a drive system for rotating and driving the reel 4 is provided inside the reel 4 and the second side cover 12. The drive train includes a reduction mechanism 6 disposed inside the reel 4, a traction mechanism 35 disposed in the second side cover 12 and attached to the handle shaft 34, and a traction mechanism 35. And the pinion 36 and the clutch mechanism 37 between the reduction mechanism 6.
減速機構6，是具有：第1行星齒輪機構41、及第2行星齒輪機構42、及小齒輪支架移動限制構件43。 The reduction mechanism 6 includes a first planetary gear mechanism 41, a second planetary gear mechanism 42, and a pinion holder movement restriction member 43.
第1行星齒輪機構41，是具有：第1太陽齒輪41s、及複數第1行星齒輪41p、及第1小齒輪支架41c、及環齒輪Rg。第1太陽齒輪41s是被固定於馬達5的輸出軸28。複數第1行星齒輪41p，是各別與第1太陽 齒輪41s及環齒輪Rg嚙合，藉由支撐銷41m可旋轉自如地被支撐於第1小齒輪支架41c。第1小齒輪支架41c，是形成環狀，在內周端部，具有第5圖所示的複數齒41t。又，第5圖是將第1小齒輪支架41c的內周端部的一部分放大顯示者。環齒輪Rg是在捲筒4的內壁，與捲筒4一體形成。 The first planetary gear mechanism 41 includes a first sun gear 41s, a plurality of first planetary gears 41p, a first pinion holder 41c, and a ring gear Rg. The first sun gear 41 s is fixed to the output shaft 28 of the motor 5. The plurality of first planetary gears 41p are separate from the first sun The gear 41s and the ring gear Rg are meshed with each other, and are rotatably supported by the first pinion holder 41c by a support pin 41m. The first pinion holder 41c is formed in a ring shape, and has a plurality of teeth 41t as shown in FIG. 5 at the inner peripheral end portion. Fig. 5 is an enlarged view of a part of the inner peripheral end portion of the first pinion holder 41c. The ring gear Rg is formed on the inner wall of the reel 4 and is integrally formed with the reel 4.
第2行星齒輪機構42，是具有：第2太陽齒輪42s、及複數第2行星齒輪42p、及第2小齒輪支架42c、及環齒輪Rg(與第1行星齒輪機構的環齒輪共通)。第2太陽齒輪42s是可旋轉自如地被支撐於馬達5的輸出軸28。在第2太陽齒輪42s的外周面的馬達側的端部中，形成有複數齒42t(第5圖參照)，此齒42t是與形成於第1小齒輪支架41c的內周端部的齒41t嚙合。 且，第1小齒輪支架41c及第2太陽齒輪42s是被嵌縫固定，被禁止各別獨立地朝軸方向移動。複數第2行星齒輪42p，是各別與第2太陽齒輪42s及環齒輪Rg嚙合，與第1行星齒輪機構41同樣地，藉由支撐銷42m可旋轉自如地被支撐於第2小齒輪支架42c。第2小齒輪支架42c，是在內周部，具有朝軸方向外側(遠離馬達側)延伸的筒狀軸42ca，此筒狀軸42ca的先端是與小齒輪36連結。 The second planetary gear mechanism 42 includes a second sun gear 42s, a plurality of second planetary gears 42p, a second pinion carrier 42c, and a ring gear Rg (common to the ring gear of the first planetary gear mechanism). The second sun gear 42 s is rotatably supported by the output shaft 28 of the motor 5. A plurality of teeth 42t (refer to FIG. 5) are formed on the motor-side end portion of the outer peripheral surface of the second sun gear 42s. The teeth 42t are teeth 41t formed on the inner peripheral end portion of the first pinion holder 41c. Mesh. In addition, the first pinion holder 41c and the second sun gear 42s are fixed by caulking and are prohibited from moving independently in the axial direction. The plurality of second planetary gears 42p mesh with the second sun gear 42s and the ring gear Rg, respectively, and are rotatably supported by the second pinion bracket 42c by the support pin 42m in the same manner as the first planetary gear mechanism 41. . The second pinion holder 42c has a cylindrical shaft 42ca that extends outward in the axial direction (away from the motor side) in the inner peripheral portion, and the tip of this cylindrical shaft 42ca is connected to the pinion 36.
移動限制機構，在本實施例中，是由：將馬達5被配置的空間及減速機構6被配置的空間分隔的隔壁也就是作 為限制本體部的區劃托板45、及設在區劃托板45的突起也就是小齒輪支架移動限制構件43所構成。更詳細的話，在捲筒4的內部，固定有將馬達5被配置的馬達收容空間4d及減速機構6被配置的減速機構收容空間4e分隔的環狀的區劃托板45。馬達收容空間4d是比減速機構收容空間4e大徑，區劃托板45的外周部是被固定於馬達收容空間4d的減速機構收容空間4e側的側壁。且，在此區劃托板45的內周部，在減速機構6側的側面，固定有小齒輪支架移動限制構件43。小齒輪支架移動限制構件43，是環狀的構件，被設在與第1行星齒輪機構41的支撐銷41m在軸方向相面對的位置。 In this embodiment, the movement restriction mechanism is composed of a partition wall that separates the space in which the motor 5 is arranged and the space in which the reduction mechanism 6 is arranged. The division support plate 45 for restricting the body portion and the projections provided on the division support plate 45 are constituted by the pinion holder movement restriction member 43. More specifically, a ring-shaped division support plate 45 that partitions the motor accommodation space 4 d in which the motor 5 is arranged and the speed reduction mechanism accommodation space 4 e in which the speed reduction mechanism 6 is arranged is fixed inside the reel 4. The motor accommodation space 4d has a larger diameter than the speed reduction mechanism accommodation space 4e, and the outer peripheral portion of the partition bracket 45 is a side wall fixed to the speed reduction mechanism accommodation space 4e side of the motor accommodation space 4d. In addition, a pinion holder movement restricting member 43 is fixed to an inner peripheral portion of the division support plate 45 on a side surface on the reduction mechanism 6 side. The pinion holder movement restricting member 43 is an annular member and is provided at a position facing the support pin 41m of the first planetary gear mechanism 41 in the axial direction.
如第3圖所示，牽引機構35，是具有：主齒輪47、及被收容於此主齒輪47內的離合器部48。牽引機構35，是由：與手把軸34及主齒輪47的其中任一方不可旋轉地連結的複數摩擦托板及中間托板、及將這些的托板按壓的碟形彈簧所構成。且，藉由調整星狀牽引器49就可變更其牽引力。 As shown in FIG. 3, the traction mechanism 35 includes a main gear 47 and a clutch portion 48 housed in the main gear 47. The traction mechanism 35 is composed of a plurality of friction pallets and intermediate pallets that are non-rotatably connected to either of the handle shaft 34 and the main gear 47, and a disc spring that presses these pallets. Moreover, the traction force can be changed by adjusting the star-shaped tractor 49.
小齒輪36是與主齒輪47嚙合。小齒輪36是繞被支撐於第2側蓋12的支撐軸50的周圍可旋轉自如地被支撐。離合器機構37，是將捲筒4切換至捲起狀態及自由狀態者，離合器斷開(OFF)的話成為自由狀態，成為可將釣線吐出。且，離合器接合(ON)的話成為捲起 狀態，成為可進行由馬達5或是操作桿2所產生的捲起動作。離合器機構37，是由小齒輪36的一端及第2小齒輪支架42c的筒狀軸42ca的一端所構成。這些的相面對的端部彼此可嚙合，將小齒輪36朝從筒狀軸42ca分離方向移動的話離合器是成為被解除的狀態(離合器斷開(OFF))，且藉由朝相反方向移動使離合器成為被連接的狀態(離合器接合(ON))。又，離合器機構37，可藉由無圖示的離合器操作機構將離合器導通(ON)/斷開(OFF)。 The pinion gear 36 is meshed with the main gear 47. The pinion gear 36 is rotatably supported around the support shaft 50 supported by the second side cover 12. The clutch mechanism 37 switches the reel 4 to the rolled-up state and the free state. When the clutch is turned off (OFF), the clutch mechanism 37 is in the free state and the fishing line can be discharged. When the clutch is turned on, it becomes rolled up. The state is such that the roll-up operation by the motor 5 or the operation lever 2 is enabled. The clutch mechanism 37 includes one end of a pinion 36 and one end of a cylindrical shaft 42ca of a second pinion holder 42c. These facing end portions can be engaged with each other. When the pinion 36 is moved away from the cylindrical shaft 42ca, the clutch is released (the clutch is turned off), and the movement is performed in the opposite direction. The clutch is connected (clutch engaged (ON)). The clutch mechanism 37 can be turned on / off by a clutch operation mechanism (not shown).
首先，離合器機構37是在被連接(離合器接合(ON))的狀態下將馬達5旋轉的話，第1太陽齒輪41s會與輸出軸28一起旋轉。由此，此第1太陽齒輪41s及環齒輪Rg嚙合的第1行星齒輪41p是與第1小齒輪支架41c一起公轉。且，因為第1小齒輪支架41c及第2太陽齒輪42s被連結，所以第2太陽齒輪42s也朝同方向旋轉。在此，因為第2小齒輪支架42c，是藉由離合器機構37與手把軸34連結，手把軸34是藉由棘輪被逆轉禁止，所以第2小齒輪支架42c是公轉被禁止的狀態。因此第2太陽齒輪42s若旋轉的話，第2行星齒輪42p會自轉將捲筒4朝馬達5的旋轉方向的相反方向減速旋轉。 First, when the clutch mechanism 37 rotates the motor 5 while the clutch mechanism 37 is connected (clutch engaged (ON)), the first sun gear 41 s rotates together with the output shaft 28. Accordingly, the first planetary gear 41p meshed with the first sun gear 41s and the ring gear Rg is revolved together with the first pinion holder 41c. In addition, since the first pinion holder 41c and the second sun gear 42s are connected, the second sun gear 42s also rotates in the same direction. Here, since the second pinion holder 42c is connected to the handle shaft 34 by the clutch mechanism 37, and the handle shaft 34 is prohibited from being reversed by the ratchet, the second pinion holder 42c is in a state where the revolution is prohibited. Therefore, if the second sun gear 42s rotates, the second planetary gear 42p will rotate to decelerate and rotate the spool 4 in a direction opposite to the rotation direction of the motor 5.
且離合器機構37是在被連接(離合器接合(ON))的狀態下將操作桿2旋轉的話，操作桿2的旋 轉是透過牽引機構35被傳達至小齒輪36。此時，因為馬達5的輸出軸28是藉由單向離合器32使逆轉被禁止，所以第1太陽齒輪41s不會旋轉。在此狀態下，旋轉是藉由操作桿2朝小齒輪36被傳達的話，第2小齒輪支架42c會公轉，藉此第2行星齒輪42p是一邊公轉一邊自轉使捲筒4旋轉。 When the clutch mechanism 37 is connected (clutch engaged (ON)) and the operation lever 2 is rotated, the rotation of the operation lever 2 The rotation is transmitted to the pinion 36 through the traction mechanism 35. At this time, since the reverse rotation of the output shaft 28 of the motor 5 is prohibited by the one-way clutch 32, the first sun gear 41s does not rotate. In this state, if the rotation is transmitted to the pinion 36 by the operation lever 2, the second pinion bracket 42 c will revolve, whereby the second planetary gear 42 p will rotate while rotating the reel 4 while revolving.
在如以上的動作中，具有第1小齒輪支架41c及第2太陽齒輪42s的嵌縫固定被脫離的情況。第1小齒輪支架41c及第2太陽齒輪42s，是如前述，因為由複數齒41t、42t彼此嚙合，所以即使嵌縫固定被脫離使兩者朝軸方向某程度移動地遠離，旋轉仍可被傳達。但是，兩者的軸方向的移動距離變大的話，彼此的嚙合會脫離，旋轉無法被傳達。 In the operation described above, the caulking of the first pinion holder 41c and the second sun gear 42s may be disengaged. As described above, the first pinion holder 41c and the second sun gear 42s are engaged with each other by the plurality of teeth 41t and 42t. Therefore, even if the caulking is fixed and disengaged, the two are moved away from each other in the axial direction, the rotation can be still convey. However, if the moving distance in the axial direction of both is increased, the meshing with each other will be disengaged, and rotation cannot be transmitted.
在此在此捲線器中，設有限制第1小齒輪支架41c朝馬達5側移動用的小齒輪支架移動限制構件43，由此使第1小齒輪支架41c的軸方向的移動距離被抑制。具體而言，第1小齒輪支架41c朝馬達5側移動的話，第1小齒輪支架41c的支撐銷41m，是與被固定於區劃托板45側面的小齒輪支架移動限制構件43抵接，使朝第1小齒輪支架41c的馬達5側的移動被限制。因此，可以防止第1小齒輪支架41c及第2太陽齒輪42s的嚙合被脫離，減速機構6的功能不會減損。 Here, in this reel, a pinion holder movement restricting member 43 for restricting the movement of the first pinion holder 41c to the motor 5 side is provided, so that the movement distance in the axial direction of the first pinion holder 41c is suppressed. Specifically, when the first pinion holder 41c moves toward the motor 5, the support pin 41m of the first pinion holder 41c comes into contact with the pinion holder movement restricting member 43 fixed to the side of the zoning bracket 45, so that Movement to the motor 5 side of the first pinion holder 41c is restricted. Therefore, it is possible to prevent the meshing of the first pinion holder 41c and the second sun gear 42s from being disengaged, and the function of the reduction mechanism 6 is not impaired.
且第1小齒輪支架41c是與小齒輪支架移動限制構件43抵接的情況時，因為小齒輪支架移動限制構 件43及支撐銷41m抵接，所以藉由這些的抵接使制動力不會作用於第1行星齒輪41p的自轉。 When the first pinion holder 41c is in contact with the pinion holder movement restricting member 43, the pinion holder movement restricting mechanism Since the contact 43 and the support pin 41m are in contact with each other, the braking force does not act on the rotation of the first planetary gear 41p by these contact.
(a)在前述實施例中，在捲筒4的內周部設置區劃托板45，在此區劃托板45設有小齒輪支架移動限制構件43，但是移動限制構件的構成不限定於此構成。例如，如第6圖所示，在捲筒52的內周部，與捲筒52一體形成內周壁52a，且設有從此內周壁52a朝第1小齒輪支架41c側突出的小齒輪支架移動限制構件43也可以。 (a) In the foregoing embodiment, a zoning bracket 45 is provided on the inner peripheral portion of the reel 4, and a pinion holder movement restricting member 43 is provided in this zoning bracket 45, but the configuration of the movement restricting member is not limited to this configuration . For example, as shown in FIG. 6, an inner peripheral wall 52a is integrally formed with the drum 52 on the inner peripheral portion of the drum 52, and a pinion holder movement restriction protruding from the inner peripheral wall 52a toward the first pinion holder 41c side is provided. The member 43 is also possible.
且小齒輪支架移動限制構件，是與內周壁52a一體形成地構成也可以。 The pinion holder movement restricting member may be configured integrally with the inner peripheral wall 52a.
(b)小齒輪支架移動限制構件的進一步其他例如第7圖所示。在此例中，在第1太陽齒輪41s'的外周面中，在馬達5側的端部，設有比其他的外周面更大徑的部分43'，將此大徑部分43'作為小齒輪支架移動限制構件。在此例中，第1小齒輪支架41c及第2太陽齒輪42s的嵌縫固定即使脫離，第1小齒輪支架41c即使朝馬達5側移動，被支撐於第1小齒輪支架41c的第1行星齒輪41p的側面也是藉由與第1太陽齒輪41s'的大徑部分43'抵接，就可以限制朝第1小齒輪支架41c的馬達5側的移動。 (b) Still another example of the pinion holder movement restricting member is shown in FIG. 7. In this example, in the outer peripheral surface of the first sun gear 41s', a portion 43 'having a larger diameter than the other outer peripheral surface is provided at the end portion on the motor 5 side, and this large-diameter portion 43' is used as a pinion gear. Stand movement restricting member. In this example, even if the caulking of the first pinion holder 41c and the second sun gear 42s is disengaged, the first pinion holder 41c is supported by the first planet of the first pinion holder 41c even if it moves toward the motor 5. The side surface of the gear 41p is also in contact with the large-diameter portion 43 'of the first sun gear 41s', so that the movement to the motor 5 side of the first pinion holder 41c can be restricted.
(c)在前述實施例中，藉由將小齒輪支架移動限制構件43與支撐銷41m抵接來限制第1小齒輪支架 41c的移動，但是在例如第1小齒輪支架設置突起等的第1卡合部，並且將與此第1卡合部在軸方向相面對的第2卡合部設在捲筒內部，將這些的卡合部藉由抵接來限制第1小齒輪支架的軸方向的移動也可以。 (c) In the foregoing embodiment, the first pinion holder is restricted by abutting the pinion holder movement restricting member 43 with the support pin 41m. 41c is moved, but for example, a first engaging portion such as a protrusion is provided on the first pinion holder, and a second engaging portion facing the first engaging portion in the axial direction is provided inside the roll, and These engaging portions may restrict movement in the axial direction of the first pinion holder by abutting.
(d)在第8圖顯示減速機構的其他例。此第8圖所示的減速機構60，是具有：第1行星齒輪機構61、及第2行星齒輪機構62、及第3行星齒輪機構63。第1行星齒輪機構61的構成是與如第3圖及第4圖所示的構成同樣，省略詳細的說明。且，減速機構以外的構成，包含限制第1小齒輪支架的軸方向的移動的構成，也與如第3圖及第4圖所示的構成完全同樣。 (d) FIG. 8 shows another example of the reduction mechanism. The reduction mechanism 60 shown in FIG. 8 includes a first planetary gear mechanism 61, a second planetary gear mechanism 62, and a third planetary gear mechanism 63. The configuration of the first planetary gear mechanism 61 is the same as that shown in FIGS. 3 and 4, and detailed description is omitted. In addition, the configuration other than the reduction mechanism includes a configuration that restricts the movement of the first pinion holder in the axial direction, and is also completely the same as the configuration shown in FIGS. 3 and 4.
第2行星齒輪機構62，只有第2小齒輪支架62c是與如第3圖及第4圖所示的構成相異，其他的構成是同樣。此第2行星齒輪機構62的第2小齒輪支架62c，是形成筒狀，形成環狀，在內周端部具有與前述實施例同樣的複數齒62t。 The second planetary gear mechanism 62 differs from the configuration shown in FIGS. 3 and 4 only in the second pinion holder 62c, and the other configurations are the same. The second pinion holder 62c of the second planetary gear mechanism 62 is formed in a cylindrical shape, formed in a ring shape, and has a plurality of teeth 62t on the inner peripheral end portion as in the previous embodiment.
第3行星齒輪機構63，是具有：第3太陽齒輪63s、及複數第3行星齒輪63p、及第3小齒輪支架63c、及環齒輪Rg(與第1及第2行星齒輪機構的環齒輪共通)。第3太陽齒輪63s是可旋轉自如地被支撐於馬達5的輸出軸28。在第3太陽齒輪63s的外周面的馬達側的端部中，形成有複數齒63t，此齒63t是與形成於第2小齒輪支架62c的內周端部的齒62t嚙合。且，第2小齒輪支架62c及第3太陽齒輪63s被嵌縫固定，被禁止各別獨 立地朝軸方向移動。複數第3行星齒輪63p，是各別與第3太陽齒輪63s及環齒輪Rg嚙合，與其他的行星齒輪機構61、62同樣地，藉由支撐銷63m可旋轉自如地被支撐於第3小齒輪支架63c。第3小齒輪支架63c，是在內周部，具有朝軸方向外側(遠離馬達側)延伸的筒狀軸63ca，此筒狀軸63ca的先端是與小齒輪36連結。 The third planetary gear mechanism 63 includes a third sun gear 63s, a plurality of third planetary gears 63p, a third pinion holder 63c, and a ring gear Rg (common to the ring gears of the first and second planetary gear mechanisms ). The third sun gear 63 s is rotatably supported by the output shaft 28 of the motor 5. A plurality of teeth 63t are formed on the motor-side end portion of the outer peripheral surface of the third sun gear 63s, and the teeth 63t mesh with the teeth 62t formed on the inner peripheral end portion of the second pinion holder 62c. In addition, the second pinion holder 62c and the third sun gear 63s are fixed by caulking, and they are prohibited from being individually separated. The stand moves towards the axis. The plurality of third planetary gears 63p mesh with the third sun gear 63s and the ring gear Rg, respectively, and are supported by the third pinion gear rotatably via the support pin 63m similarly to other planetary gear mechanisms 61 and 62. Bracket 63c. The third pinion holder 63c has a cylindrical shaft 63ca that extends outward in the axial direction (away from the motor side) on the inner peripheral portion, and the tip of this cylindrical shaft 63ca is connected to the pinion 36.
(e)在第9圖進一步顯示其他的實施例。在此第9圖所示的例中，基本的構成是與如第8圖所示的例同樣。即，第9圖所示的實施例的減速機構，是具有：第1行星齒輪機構61、及第2行星齒輪機構62、及第3行星齒輪機構63。各行星齒輪機構61至63的構成，是除了軸方向的尺寸(寬度)以外，與如第8圖所示的構成相同。在此例中，從各構件的配置的關係，不只有第1小齒輪支架61c及第2太陽齒輪62s的卡合，第2小齒輪支架62c及第3太陽齒輪63s的卡合也具有脫離的可能性。 (e) FIG. 9 shows another embodiment. In the example shown in FIG. 9, the basic configuration is the same as the example shown in FIG. 8. That is, the reduction mechanism of the embodiment shown in FIG. 9 includes a first planetary gear mechanism 61, a second planetary gear mechanism 62, and a third planetary gear mechanism 63. The configuration of each of the planetary gear mechanisms 61 to 63 is the same as the configuration shown in FIG. 8 except for the dimension (width) in the axial direction. In this example, not only the engagement of the first pinion holder 61c and the second sun gear 62s, but also the engagement of the second pinion holder 62c and the third sun gear 63s from the arrangement relationship of the members. possibility.
在此，在如第9圖所示的例中，在第2太陽齒輪62s的外周面中，在馬達5側的端部，設置比其他的外周面更大徑的部分65，藉由此大徑部分65限制第2小齒輪支架62c朝馬達側移動。在此例中，第2小齒輪支架62c及第3太陽齒輪63s的嵌縫固定即使被脫離，第2小齒輪支架62c即使朝馬達5側移動，被支撐於第2小齒輪支架62c的第2行星齒輪62p的側面也藉由與第2太陽齒輪62s的大徑部分65抵接，就可以限制第2小齒輪支架62c朝馬達5側的移動。因此，第2小齒輪支架62c及第 3太陽齒輪63s的卡合被維持，不會減損作為減速機構的功能。 Here, in the example shown in FIG. 9, in the outer peripheral surface of the second sun gear 62s, a portion 65 having a larger diameter than the other outer peripheral surface is provided at the end portion on the motor 5 side, so that it is larger. The diameter portion 65 restricts the movement of the second pinion holder 62c to the motor side. In this example, even if the caulking of the second pinion holder 62c and the third sun gear 63s is disengaged, the second pinion holder 62c is supported by the second pinion holder 62c even if it moves toward the motor 5. The side surface of the planetary gear 62p also comes into contact with the large-diameter portion 65 of the second sun gear 62s, so that the movement of the second pinion holder 62c to the motor 5 side can be restricted. Therefore, the second pinion holder 62c and the first 3 The engagement of the sun gear 63s is maintained, and the function as a reduction mechanism is not degraded.
又，在如第9圖所示的實施例中，依據各構件的配置，限制第1小齒輪支架61c的軸方向移動的小齒輪支架移動限制構件43被省略也可以。 In the embodiment shown in FIG. 9, the pinion holder movement restricting member 43 that restricts the movement of the first pinion holder 61 c in the axial direction may be omitted depending on the arrangement of each member.
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| JP2013104729A JP6327798B2 (en) | 2013-05-17 | 2013-05-17 | Electric reel |
| JP2013-104729 | 2013-05-17 |
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| TW201505547A TW201505547A (en) | 2015-02-16 |
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| KR (1) | KR102146086B1 (en) |
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| CN104770344B (en) * | 2015-03-31 | 2017-05-17 | 兰永柱 | Horizontal shaft type fishing line reel |
| JP7187195B2 (en) * | 2018-07-13 | 2022-12-12 | 株式会社シマノ | electric fishing reel |
| TWI737994B (en) * | 2019-05-14 | 2021-09-01 | 宏正自動科技股份有限公司 | A speed reduction device and wire winding device using the same |
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| JP2006141239A (en) * | 2004-11-17 | 2006-06-08 | Daiwa Seiko Inc | Fishing electric reel |
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| JP3659158B2 (en) * | 2000-10-20 | 2005-06-15 | 株式会社デンソー | Planetary gear reducer |
| JP2009097242A (en) * | 2007-10-17 | 2009-05-07 | Tachikawa Blind Mfg Co Ltd | Drive of electric blind |
| JP4909955B2 (en) | 2008-07-30 | 2012-04-04 | グローブライド株式会社 | Fishing electric reel |
| JP2011179655A (en) * | 2010-03-03 | 2011-09-15 | Nissin Kogyo Co Ltd | Electric brake device for vehicle |
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| CN104161021B (en) | 2019-07-09 |
| JP2014223041A (en) | 2014-12-04 |
| CN104161021A (en) | 2014-11-26 |
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| KR102146086B1 (en) | 2020-08-19 |
| TW201505547A (en) | 2015-02-16 |
| JP6327798B2 (en) | 2018-05-23 |
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