TWM477359U - Self-locking cushion silencer - Google Patents

Self-locking cushion silencer Download PDF

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Publication number
TWM477359U
TWM477359U TW102222053U TW102222053U TWM477359U TW M477359 U TWM477359 U TW M477359U TW 102222053 U TW102222053 U TW 102222053U TW 102222053 U TW102222053 U TW 102222053U TW M477359 U TWM477359 U TW M477359U
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TW
Taiwan
Prior art keywords
self
output shaft
locking
power output
buffer
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TW102222053U
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Chinese (zh)
Inventor
Zhi-Gang Hou
Yi-Dong Qiu
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Best Achieve Ind Ltd
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Publication date
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Publication of TWM477359U publication Critical patent/TWM477359U/en

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  • Vibration Prevention Devices (AREA)

Description

自鎖緩衝消音裝置Self-locking buffer silencer

本創作係有關於一種自鎖緩衝消音裝置,尤指一種應用於電動工具之所屬技術領域者。The present invention relates to a self-locking buffer silencer, and more particularly to a technical field applied to power tools.

電鑽等設備中安裝有輸出軸,輸出軸上設置有輸出軸自鎖裝置,傳統的輸出軸自鎖裝置包含動力輸出盤、止動圈、止動塊及自鎖銷,動力輸出盤後端連接齒輪傳動系統,止動塊連接輸出軸,或止動塊與輸出軸一體。在電鑽正常運轉時,自鎖機構沒有起自鎖功能,此時動力輸出盤帶動止動塊轉動,止動塊帶動輸出軸轉動,輸出軸傳輸扭矩。但動力輸出盤與止動塊之間必須是很松的間隙配合,使自鎖機構能在自鎖狀態與正常傳動狀態相互轉換,動力輸出盤與止動塊之間相互轉動的切換力矩很小,接近於零,這就是傳統輸出軸自鎖裝置的缺點。這缺點產生的不良後果有以下兩點:其一,在輸出軸不受外力的情況下,電鑽在運轉中突然停下時,輸出軸自鎖功能起作用,輸出軸被卡住一瞬間,由於自鎖銷與止動塊及止動圈之間存在間隙,這樣使用者會聽到明顯的“喀”“喀”聲;其二,電鑽急停時,與輸出軸連接的夾頭及輸出軸由於慣性會繼續轉動,輸出軸自鎖功能突然起作用,夾頭與輸出軸因自鎖功能急停,易出現夾頭鬆開的現象,這樣會使被夾頭夾住的鑽頭等工件松掉,存在安全隱患;另外,由於自鎖裝置上沒有設置緩衝裝置,自鎖機構在使用過程中磨損嚴重,縮短其使用壽命。為了解決上述缺點,現有的做法是安裝橡膠圈、波形墊片或者三爪墊片,但是橡膠圈、波形墊片或者三爪墊片容易磨損,壽命短,安裝不方便,結構不穩定,且對減速箱整體或局部升溫情況容易造成不良影響。An output shaft is installed in the electric drill and the like, and an output shaft self-locking device is arranged on the output shaft. The conventional output shaft self-locking device includes a power output disc, a stop ring, a stop block and a self-locking pin, and the power output disc rear end is connected. Gear drive system, the stop block is connected to the output shaft, or the stop block is integrated with the output shaft. When the electric drill is in normal operation, the self-locking mechanism does not have the self-locking function. At this time, the power output disc drives the stopping block to rotate, the stopping block drives the output shaft to rotate, and the output shaft transmits the torque. However, there must be a loose clearance fit between the power output disc and the stop block, so that the self-locking mechanism can be mutually converted between the self-locking state and the normal transmission state, and the switching torque between the power output disc and the stop block is small. , close to zero, which is the shortcoming of the traditional output shaft self-locking device. The disadvantages of this shortcoming have the following two points: First, when the output shaft is not subjected to external force, when the electric drill suddenly stops during operation, the output shaft self-locking function acts, and the output shaft is stuck for a moment, due to There is a gap between the self-locking pin and the stop block and the stop ring, so that the user can hear the obvious "click" and "click" sound; second, when the electric drill is stopped suddenly, the chuck and the output shaft connected with the output shaft are The inertia will continue to rotate, and the self-locking function of the output shaft will suddenly act. The chuck and the output shaft will stop suddenly due to the self-locking function, and the chuck will be loosened. This will loosen the workpiece such as the drill bit clamped by the chuck. There is a safety hazard; in addition, since the self-locking device is not provided with a buffer device, the self-locking mechanism is seriously worn during use, and its service life is shortened. In order to solve the above shortcomings, the existing method is to install a rubber ring, a wave gasket or a three-jaw gasket, but the rubber ring, the wave gasket or the three-claw gasket is easy to wear, the life is short, the installation is inconvenient, the structure is unstable, and The overall or local temperature rise of the gearbox is likely to cause adverse effects.

本創作的目的就是針對現有技術存在的不足而提供一種緩衝效果好、能夠消聲減震、不容易磨損的自鎖緩衝消音裝置。The purpose of the present invention is to provide a self-locking buffer silencer with good cushioning effect, sound-absorbing and shock-absorbing, and not easy to wear, in view of the deficiencies of the prior art.

為了實現上述目的,本創作採用的技術方案是:自鎖緩衝消音裝置,它包括有固定不動的止動圈、前端轉動連接在止動圈內腔中的動力輸出盤、轉動連接在動力輸出盤中的輸出軸、用於帶動輸出軸旋轉的止動塊,動力輸出盤通過止動塊驅動連接輸出軸,輸出軸的周向表面與動力輸出盤內側之間設有多組沿徑向頂壓輸出軸周向表面的彈性緩衝機構。In order to achieve the above object, the technical solution adopted by the present invention is: a self-locking buffer silencer device, which comprises a fixed stop ring, a power output disk whose front end is rotationally connected in the inner cavity of the stop ring, and is rotatably connected to the power output disk. The output shaft in the middle, the stop block for driving the rotation of the output shaft, the power output disc is driven to connect the output shaft through the stop block, and the plurality of sets of radial pressing are arranged between the circumferential surface of the output shaft and the inner side of the power output disc An elastic buffer mechanism for the circumferential surface of the output shaft.

所述止動塊套接在輸出軸上,動力輸出盤的前端成型有多個傳動凸條,傳動凸條內側沿軸向開設有止動槽,止動塊的周向表面均勻成型有多個與止動槽對應的止動齒,止動齒的相鄰兩個止動齒之間設有自鎖面,止動塊的多個止動齒分別對應活動插設在相應的止動槽中。The stopping block is sleeved on the output shaft, and a plurality of driving ribs are formed at the front end of the power output disc, and a stopping groove is formed in the axial direction of the driving rib, and a plurality of circumferential surfaces of the stopping block are uniformly formed a stop tooth corresponding to the stop groove, a self-locking surface is disposed between the adjacent two stop teeth of the stop tooth, and the plurality of stop teeth of the stop block are respectively inserted into the corresponding stop groove correspondingly .

所述動力輸出盤的相鄰兩個傳動凸條之間分別設有自鎖銷,自鎖銷位於止動塊的自鎖面與止動圈的內側面之間。A self-locking pin is respectively disposed between two adjacent driving ribs of the power output disc, and the self-locking pin is located between the self-locking surface of the stopping block and the inner side surface of the stopping ring.

所述輸出軸的周向表面上與多組彈性緩衝機構對應的位置分別成型有止滑面,多組彈性緩衝機構分別頂壓在相應的止滑面上。A sliding surface is formed on a circumferential surface of the output shaft corresponding to the plurality of sets of elastic buffering mechanisms, and a plurality of sets of elastic buffering mechanisms are respectively pressed against the corresponding sliding surfaces.

所述動力輸出盤內側與彈性緩衝機構對應的位置分別設有沿徑向設置的安裝孔,多組彈性緩衝機構分別設置在對應的安裝孔中。A position of the inner side of the power output disc corresponding to the elastic buffer mechanism is respectively provided with a mounting hole arranged in the radial direction, and a plurality of sets of elastic buffering mechanisms are respectively disposed in the corresponding mounting holes.

所述彈性緩衝機構包括有鋼珠、彈簧,鋼珠位於彈簧與輸出軸之間,彈簧的一端連接在安裝孔中,彈簧的另一端頂推鋼珠使鋼珠頂壓輸出軸周向表面。The elastic buffer mechanism comprises a steel ball and a spring. The steel ball is located between the spring and the output shaft. One end of the spring is connected in the mounting hole, and the other end of the spring pushes the steel ball to press the steel ball to press the circumferential surface of the output shaft.

所述安裝孔沿徑向貫穿動力輸出盤的內外側面,動力輸出盤的外側面套接有遮擋住安裝孔的滾珠軸承。The mounting hole penetrates the inner and outer sides of the power output disk in the radial direction, and the outer side of the power output disk is sleeved with a ball bearing that blocks the mounting hole.

所述動力輸出盤內側與彈性緩衝機構對應的位置分別沿軸向開設有安裝槽,每個安裝槽中設置有固定塊,安裝孔開設在固定塊的內側面上。A mounting slot is defined in the axial direction of the inner side of the power output disc corresponding to the elastic buffer mechanism, and each of the mounting slots is provided with a fixing block, and the mounting hole is opened on the inner side surface of the fixing block.

所述固定塊前後兩端分別設有卡鉤,固定塊通過卡鉤卡合連接在安裝槽中。The front and rear ends of the fixing block are respectively provided with hooks, and the fixing blocks are connected to the mounting slots by hooks.

所述安裝槽為T型結構。The mounting groove is a T-shaped structure.

本創作有益效果在於:本實用新型提供的自鎖緩衝消音裝置,它包括有固定不動的止動圈、前端轉動連接在止動圈內腔中的動力輸出盤、轉動連接在動力輸出盤中的輸出軸、用於帶動輸出軸旋轉的止動塊,動力輸出盤通過止動塊驅動連接輸出軸,輸出軸的周向表面與動力輸出盤內側之間設有多組沿徑向頂壓輸出軸周向表面的彈性緩衝機構,本實用新型利用多組彈性緩衝機構圍成一圈緊緊頂壓輸出軸的周向表面,彈性緩衝機構能夠從各個方向上有效吸收輸出軸受到的旋轉慣性所產生的撞擊力和震動,可以很好地起到緩衝減震的作用,使輸出軸在馬達急停失去動力驅動之時,減小輸出軸因為本身的旋轉慣性帶動止動塊、止動圈、自鎖銷之間的撞擊噪音,能夠消聲減震,不容易磨損。The utility model has the beneficial effects that the self-locking buffer silencer device provided by the utility model comprises a fixed stop ring, a power output disk with a front end pivotally connected in the inner cavity of the retaining ring, and a rotary connection in the power output disk. An output shaft, a stop block for driving the rotation of the output shaft, the power output disc is driven to connect the output shaft through the stop block, and a plurality of sets of radial pressing output shafts are arranged between the circumferential surface of the output shaft and the inner side of the power output disc The elastic buffering mechanism of the circumferential surface, the utility model utilizes a plurality of sets of elastic buffering mechanisms to form a ring to tightly press the circumferential surface of the output shaft, and the elastic buffer mechanism can effectively absorb the rotational inertia of the output shaft from all directions. The impact force and vibration can play a good role in cushioning the shock absorption, so that the output shaft can reduce the output shaft due to its own rotational inertia to drive the stop block, the stop ring, and the self when the motor is stopped by the motor. The impact noise between the lock pins can eliminate the sound absorption and is not easy to wear.

為使 貴審查委員能進一步瞭解本創作之結構,特徵及其他目的,玆以如后之較佳實施例附以圖式詳細說明如后,惟本圖例所說明之實施例係供說明之用,並非為專利申請上之唯一限制者。In order to provide the Applicant with a better understanding of the structure, features and other objects of the present invention, the following detailed description is provided with the following detailed description, but the embodiments illustrated in the drawings are for illustrative purposes. It is not the only restriction on patent applications.

下面結合附圖對本創作進一步的說明,見第1~3圖所示,本創作包括有固定不動的止動圈1、前端轉動連接在止動圈1內腔中的動力輸出盤2、轉動連接在動力輸出盤2中的輸出軸3、用於帶動輸出軸3旋轉的止動塊4,動力輸出盤2通過止動塊4驅動連接輸出軸3,輸出軸3的周向表面與動力輸出盤2內側之間設有多組沿徑向頂壓輸出軸3周向表面的彈性緩衝機構。The present invention will be further described below with reference to the accompanying drawings. As shown in Figures 1 to 3, the present invention includes a fixed stop ring 1, a front end pivotally connected to the power output disk 2 in the inner cavity of the retaining ring 1, and a rotary connection. In the output shaft 3 of the power output disc 2, the stopper 4 for driving the rotation of the output shaft 3, the power output disc 2 is driven to connect the output shaft 3 through the stopper 4, and the circumferential surface of the output shaft 3 and the power output disc 2 There are a plurality of elastic buffering mechanisms for radially pressing the circumferential surface of the output shaft 3 between the inner sides.

止動塊4套接在輸出軸3上,動力輸出盤2的前端成型有多個傳動凸條21,傳動凸條21內側沿軸向開設有止動槽22,止動塊4的周向表面均勻成型有多個與止動槽22對應的止動齒41,止動齒41的相鄰兩個止動齒41之間設有自鎖面42,止動塊4的多個止動齒41分別對應活動插設在相應的止動槽22中。動力輸出盤2的相鄰兩個傳動凸條21之間分別設有自鎖銷5,自鎖銷5位於止動塊4的自鎖面42與止動圈1的內側面之間。自鎖面42為平面,止動圈1的內側面為圓弧形面,止動塊4的自鎖面42與止動圈1的內側面之間形成一個中間間隙大,兩端間隙小的自鎖空間。The stopping block 4 is sleeved on the output shaft 3, and a plurality of driving ribs 21 are formed at the front end of the power output disk 2. The inner side of the driving rib 21 is axially opened with a stopping groove 22, and the circumferential surface of the stopping block 4 A plurality of retaining teeth 41 corresponding to the retaining groove 22 are uniformly formed, and a self-locking surface 42 is disposed between the adjacent two retaining teeth 41 of the retaining tooth 41, and a plurality of retaining teeth 41 of the stopping block 4 are formed. Corresponding activities are respectively inserted in the corresponding stopping grooves 22. A self-locking pin 5 is disposed between two adjacent transmission ribs 21 of the power take-off disc 2, and the self-locking pin 5 is located between the self-locking surface 42 of the stop block 4 and the inner side surface of the stop ring 1. The self-locking surface 42 is a flat surface, and the inner side surface of the retaining ring 1 is a circular arc-shaped surface. The self-locking surface 42 of the stopper block 4 and the inner side surface of the retaining ring 1 form a large intermediate gap, and the gap between the two ends is small. Self-locking space.

輸出軸3的周向表面上與多組彈性緩衝機構對應的位置分別成型有止滑面31,多組彈性緩衝機構分別頂壓在相應的止滑面31上,增大彈性緩衝機構對輸出軸3切向的作用力,更有效起到緩衝作用。A sliding surface 31 is formed on a circumferential surface of the output shaft 3 corresponding to the plurality of sets of elastic buffering mechanisms, and a plurality of sets of elastic buffering mechanisms are respectively pressed against the corresponding sliding surfaces 31 to increase the elastic buffering mechanism to the output shaft. 3 tangential force, more effective to cushion.

動力輸出盤2內側與彈性緩衝機構對應的位置分別設有沿徑向設置的安裝孔23,多組彈性緩衝機構分別設置在對應的安裝孔23中,結構穩定可靠。A position corresponding to the elastic buffer mechanism on the inner side of the power output disk 2 is respectively provided with a mounting hole 23 disposed in the radial direction, and a plurality of sets of elastic buffering mechanisms are respectively disposed in the corresponding mounting holes 23, and the structure is stable and reliable.

彈性緩衝機構包括有鋼珠6、彈簧7,鋼珠6位於彈簧7與輸出軸3之間,彈簧7的一端連接在安裝孔23中,彈簧7的另一端頂推鋼珠6使鋼珠6頂壓輸出軸3周向表面,鋼珠6在彈簧7的彈力作用力下,圍成一圈緊緊壓住輸出軸3,彈簧7能夠從各個方向上有效吸收輸出軸3受到的旋轉慣性所產生的撞擊力和震動,可以很好地起到緩衝減震的作用,並且通過鋼珠6與輸出軸3接觸不容易磨損。The elastic buffer mechanism comprises a steel ball 6 and a spring 7. The steel ball 6 is located between the spring 7 and the output shaft 3. One end of the spring 7 is connected in the mounting hole 23, and the other end of the spring 7 pushes the steel ball 6 to press the steel ball 6 to the output shaft. On the 3-week surface, the steel ball 6 is tightly pressed against the output shaft 3 by a spring force of the spring 7, and the spring 7 can effectively absorb the impact force generated by the rotational inertia of the output shaft 3 from all directions and The vibration can well act as a cushioning shock absorber, and it is not easy to wear by the contact of the steel ball 6 with the output shaft 3.

安裝孔23沿徑向貫穿動力輸出盤2的內外側面,使得安裝孔23的鑽孔加工方便,動力輸出盤2的外側面套接有遮擋住安裝孔23的滾珠軸承8,安裝方便。The mounting hole 23 penetrates the inner and outer side surfaces of the power output disc 2 in the radial direction, so that the drilling of the mounting hole 23 is convenient, and the outer side of the power output disc 2 is sleeved with the ball bearing 8 that blocks the mounting hole 23, which is convenient for installation.

本創作利用多組彈性緩衝機構圍成一圈緊緊頂壓輸出軸3的周向表面,彈性緩衝機構能夠從各個方向上有效吸收輸出軸3受到的旋轉慣性所產生的撞擊力和震動,可以很好地起到緩衝減震的作用,使輸出軸3在馬達急停失去動力驅動之時,減小輸出軸3因為本身的旋轉慣性帶動止動塊4、止動圈1、自鎖銷5之間的撞擊噪音,能夠消聲減震,不容易磨損。The present invention uses a plurality of sets of elastic buffering mechanisms to form a ring to tightly press the circumferential surface of the output shaft 3, and the elastic buffer mechanism can effectively absorb the impact force and vibration generated by the rotational inertia of the output shaft 3 from various directions. It acts well to cushion the shock absorption, so that the output shaft 3 reduces the output shaft 3 to drive the stop block 4, the stop ring 1, and the self-locking pin 5 due to its own rotational inertia when the motor is suddenly stopped and loses power. The impact noise between the two can eliminate the sound absorption and is not easy to wear.

作為本創作的另一實施方式,見第4~5圖所示,與上一實施方式不同的是,動力輸出盤2內側與彈性緩衝機構對應的位置分別沿軸向開設有安裝槽24,每個安裝槽24中設置有固定塊9,安裝孔23開設在固定塊9的內側面上,通過將安裝孔23開設在可拆裝的固定塊9上,能夠方便加工和安裝,並且能夠有效減少本實用新型的體積,結構緊湊。固定塊9前後兩端分別設有卡鉤91,固定塊9通過卡鉤91卡合連接在安裝槽24中,結構穩固。安裝槽24為T型結構,方便加工和安裝。As another embodiment of the present invention, as shown in FIGS. 4 to 5, unlike the previous embodiment, the inside of the power output disk 2 is respectively provided with a mounting groove 24 in the axial direction at a position corresponding to the elastic buffer mechanism. A fixing block 9 is disposed in the mounting groove 24, and the mounting hole 23 is opened on the inner side surface of the fixing block 9. By opening the mounting hole 23 on the detachable fixing block 9, the processing and installation can be facilitated, and the number of the mounting holes can be effectively reduced. The utility model has the advantages of compact volume and compact structure. The front and rear ends of the fixing block 9 are respectively provided with hooks 91. The fixing block 9 is snap-fitted into the mounting groove 24 by the hooks 91, and the structure is stable. The mounting groove 24 has a T-shaped structure for easy processing and installation.

綜上所述,本創作確實可達到上述諸項功能及目的,故本創作應符合專利申請要件,爰依法提出申請。In summary, this creation can indeed achieve the above functions and purposes, so this creation should meet the requirements of the patent application, and apply in accordance with the law.

1‧‧‧止動圈
2‧‧‧動力輸出盤
21‧‧‧傳動凸條
22‧‧‧止動槽
23‧‧‧安裝孔
24‧‧‧安裝槽
3‧‧‧輸出軸
31‧‧‧止滑面
4‧‧‧止動塊
41‧‧‧止動齒
42‧‧‧自鎖面
5‧‧‧自鎖銷
6‧‧‧鋼珠
7‧‧‧彈簧
8‧‧‧滾珠軸承
9‧‧‧固定塊
91‧‧‧卡鉤
1‧‧‧stop ring
2‧‧‧Power output disk
21‧‧‧Drive ribs
22‧‧‧stop groove
23‧‧‧Installation holes
24‧‧‧Installation slot
3‧‧‧ Output shaft
31‧‧‧Slip surface
4‧‧‧stop block
41‧‧‧stop teeth
42‧‧‧Self-locking surface
5‧‧‧Self-locking pin
6‧‧‧ steel balls
7‧‧‧ Spring
8‧‧‧Ball bearings
9‧‧‧Fixed block
91‧‧‧ hook

[第1圖]係本創作之結構示意圖。 [第2圖]係本創作之剖視圖。 [第3圖]係本創作之分解示意圖。 [第4圖]係本創作之另一實施方式的剖視圖。 [第5圖]係本創作之另一實施方式的分解示意圖。[Fig. 1] is a schematic diagram of the structure of the present creation. [Fig. 2] is a cross-sectional view of the creation. [Fig. 3] is an exploded view of the creation. [Fig. 4] is a cross-sectional view showing another embodiment of the present creation. [Fig. 5] is an exploded perspective view showing another embodiment of the present creation.

1‧‧‧止動圈 1‧‧‧stop ring

2‧‧‧輸出盤 2‧‧‧Output disk

21‧‧‧傳動凸條 21‧‧‧Drive ribs

23‧‧‧安裝孔 23‧‧‧Installation holes

3‧‧‧輸出軸 3‧‧‧ Output shaft

4‧‧‧止動塊 4‧‧‧stop block

5‧‧‧自鎖銷 5‧‧‧Self-locking pin

6‧‧‧鋼珠 6‧‧‧ steel balls

7‧‧‧彈簧 7‧‧‧ Spring

8‧‧‧滾珠軸承 8‧‧‧Ball bearings

Claims (10)

一種自鎖緩衝消音裝置,其包括有固定不動的止動圈、前端轉動連接在止動圈內腔中的動力輸出盤、轉動連接在動力輸出盤中的輸出軸、用於帶動輸出軸旋轉的止動塊,動力輸出盤通過止動塊驅動連接輸出軸,其特徵在於:所述輸出軸的周向表面與動力輸出盤內側之間設有多組沿徑向頂壓輸出軸周向表面的彈性緩衝機構。A self-locking buffer silencer comprising a fixed stop ring, a power output disk rotatably coupled to the inner cavity of the retaining ring, an output shaft rotatably coupled to the power output disk, and a rotation shaft for driving the output shaft a stop block, the power output disk is driven to connect the output shaft through the stop block, wherein: a plurality of sets of the circumferential surface of the output shaft and the inner side of the power output disk are arranged to radially press the circumferential surface of the output shaft Elastic buffer mechanism. 如申請專利範圍第1項所述之自鎖緩衝消音裝置,其中,所述止動塊套接在輸出軸上,動力輸出盤的前端成型有多個傳動凸條,傳動凸條內側沿軸向開設有止動槽,止動塊的周向表面均勻成型有多個與止動槽對應的止動齒,止動齒的相鄰兩個止動齒之間設有自鎖面,止動塊的多個止動齒分別對應活動插設在相應的止動槽中。The self-locking buffer muffling device of claim 1, wherein the stopping block is sleeved on the output shaft, and a plurality of driving ribs are formed at a front end of the power output disc, and the inner side of the driving rib is axially a retaining groove is formed, and a circumferential surface of the stopping block is uniformly formed with a plurality of stopping teeth corresponding to the stopping groove, and a self-locking surface is provided between the adjacent two stopping teeth of the stopping tooth, the stopping block The plurality of stop teeth are respectively inserted into the corresponding retaining grooves corresponding to the movable movement. 如申請專利範圍第2項所述之自鎖緩衝消音裝置,其中,所述動力輸出盤的相鄰兩個傳動凸條之間分別設有自鎖銷,自鎖銷位於止動塊的自鎖面與止動圈的內側面之間。The self-locking buffer muffling device of claim 2, wherein a self-locking pin is disposed between two adjacent driving ribs of the power output disc, and the self-locking pin is located at a self-locking of the stopping block. Between the face and the inner side of the stop ring. 如申請專利範圍第1項所述之自鎖緩衝消音裝置,其中,所述輸出軸的周向表面上與多組彈性緩衝機構對應的位置分別成型有止滑面,多組彈性緩衝機構分別頂壓在相應的止滑面上。The self-locking buffer muffling device of claim 1, wherein the position of the output shaft corresponding to the plurality of sets of elastic buffer mechanisms is formed with a slip-stop surface, and the plurality of sets of elastic buffer mechanisms are respectively topped. Press on the corresponding slip surface. 如申請專利範圍第1至4項中任一項所述之自鎖緩衝消音裝置,其中,所述動力輸出盤內側與彈性緩衝機構對應的位置分別設有沿徑向設置的安裝孔,多組彈性緩衝機構分別設置在對應的安裝孔中。The self-locking buffer muffling device according to any one of claims 1 to 4, wherein a position corresponding to the elastic buffer mechanism inside the power output disc is respectively provided with a mounting hole arranged in a radial direction, and a plurality of groups The elastic buffer mechanisms are respectively disposed in the corresponding mounting holes. 如申請專利範圍第5項所述之自鎖緩衝消音裝置,其中,所述彈性緩衝機構包括有鋼珠、彈簧,鋼珠位於彈簧與輸出軸之間,彈簧的一端連接在安裝孔中,彈簧的另一端頂推鋼珠使鋼珠頂壓輸出軸周向表面。The self-locking buffer muffling device of claim 5, wherein the elastic buffer mechanism comprises a steel ball and a spring, the steel ball is located between the spring and the output shaft, and one end of the spring is connected in the mounting hole, and the spring is further Pushing the steel ball at one end causes the steel ball to press the circumferential surface of the output shaft. 如申請專利範圍第5項所述之自鎖緩衝消音裝置,其中,所述安裝孔沿徑向貫穿動力輸出盤的內外側面,動力輸出盤的外側面套接有遮擋住安裝孔的滾珠軸承。The self-locking buffer muffling device of claim 5, wherein the mounting hole penetrates the inner and outer sides of the power output disk in a radial direction, and the outer side of the power output disk is sleeved with a ball bearing that blocks the mounting hole. 如申請專利範圍第5項所述之自鎖緩衝消音裝置,其中,所述動力輸出盤內側與彈性緩衝機構對應的位置分別沿軸向開設有安裝槽,每個安裝槽中設置有固定塊,安裝孔開設在固定塊的內側面上。The self-locking buffer muffling device of claim 5, wherein the inner side of the power output disc and the elastic buffer mechanism are respectively provided with mounting slots in the axial direction, and each mounting slot is provided with a fixing block. The mounting hole is opened on the inner side of the fixing block. 如申請專利範圍第8項所述之自鎖緩衝消音裝置,其中,所述固定塊前後兩端分別設有卡鉤,固定塊通過卡鉤卡合連接在安裝槽中。The self-locking buffer muffling device of claim 8, wherein the front and rear ends of the fixing block are respectively provided with hooks, and the fixing blocks are connected to the mounting slots by hooks. 如申請專利範圍第8項所述之自鎖緩衝消音裝置,其中,所述安裝槽為T型結構。The self-locking buffer muffling device of claim 8, wherein the mounting groove is a T-shaped structure.
TW102222053U 2013-10-18 2013-11-25 Self-locking cushion silencer TWM477359U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI648131B (en) * 2018-02-13 2019-01-21 優鋼機械股份有限公司 Detachable fastening device

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Publication number Priority date Publication date Assignee Title
CN106725816A (en) * 2016-12-16 2017-05-31 黄冈市中医医院 One kind holds cap device and its identical method of the self-locking head of a nail
CN108266493B (en) * 2016-12-30 2021-06-22 舍弗勒技术股份两合公司 Dual mass flywheel
CN107904739A (en) * 2017-12-21 2018-04-13 江苏华灵纺机有限公司 Yarn waxing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI648131B (en) * 2018-02-13 2019-01-21 優鋼機械股份有限公司 Detachable fastening device

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