TWM605699U - Double passive cloth lifting wheel - Google Patents
Double passive cloth lifting wheel Download PDFInfo
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- TWM605699U TWM605699U TW109211216U TW109211216U TWM605699U TW M605699 U TWM605699 U TW M605699U TW 109211216 U TW109211216 U TW 109211216U TW 109211216 U TW109211216 U TW 109211216U TW M605699 U TWM605699 U TW M605699U
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Abstract
本創作公開了一種雙被動提布輪,包括帶布輪盤以及設於帶布輪盤中部的轉軸;所述帶布輪盤以及染布機機頭上均設置有供轉軸穿插的安裝孔;所述安裝孔與轉軸之間安裝有自潤滑軸承,所述自潤滑軸承與轉軸轉動連接。本創作在轉軸的所有與外界結構的連接處均安裝軸承,用以降低其運動過程中的摩擦係數,保證其回轉精度,從而減少動能損耗,提高噴嘴流量與布料行進的協調性,從而改善染布效果。This creation discloses a dual passive cloth lifting wheel, which includes a cloth belt wheel and a rotating shaft arranged in the middle of the cloth wheel disk; both the cloth wheel disk and the cloth dyeing machine head are provided with mounting holes for the rotating shaft to penetrate; A self-lubricating bearing is installed between the mounting hole and the rotating shaft, and the self-lubricating bearing is rotatably connected with the rotating shaft. In this creation, bearings are installed at all the connections between the rotating shaft and the external structure to reduce the friction coefficient during its movement and ensure its rotation accuracy, thereby reducing kinetic energy loss, improving the coordination of nozzle flow and cloth travel, thereby improving dyeing Cloth effect.
Description
本創作涉及提布輪技術領域,特別涉及一種雙被動提布輪。This creation relates to the technical field of cloth lifting wheels, in particular to a double passive cloth lifting wheel.
染布機提布輪的作用是輔助噴嘴作用力,具有降低織物張力的用途,織物在提布輪具有一定速度控制下進行提升,再由噴嘴進入導布管,形成循環的過程;常見的提布輪根據有無動力裝置分為主動輪和被動輪;The function of the cloth lifting wheel of the dyeing machine is to assist the nozzle force, which has the purpose of reducing the tension of the fabric. The fabric is lifted under the control of a certain speed of the cloth lifting wheel, and then enters the cloth guide tube from the nozzle to form a cyclic process; common lifting The cloth wheels are divided into active wheels and passive wheels according to whether there is a power device;
現有的被動輪結構參照4所示,圖中的2為提布輪,主要由帶布輪盤23、轉軸21以及帶布輪輥22組成,轉軸21於染布機機頭1的連接處安裝軸承。被動輪的使用原理是,繞於其上的布料在後端噴嘴噴出液體流場的帶動下向前行進,帶動提布輪轉動;現有的這種結構在使用中具備較大的摩擦力,會使噴嘴給予布料的力在此處有較大動能損耗,從而影響噴嘴流量(流量的大小由噴力決定)與布料行進速度之間的協調性,對染布效果造成影響。The existing passive wheel structure is shown in reference 4. The 2 in the figure is a cloth lifting wheel, which is mainly composed of a
尤其是針對表面光滑輕薄的柔性布料,還有可能無法帶動帶布輪盤23轉動,從而引起布料與帶布輪輥22之間的相對滑動,影響布料的品質。Especially for flexible fabrics with a smooth and thin surface, the
本創作的目的在於,提供雙被動提布輪來解決背景技術中的問題。The purpose of this creation is to provide dual passive cloth lifting wheels to solve the problems in the background art.
本創作的技術方案:包括帶布輪盤以及設於帶布輪盤中部的轉軸;The technical scheme of this creation: including the cloth wheel and the rotating shaft located in the middle of the cloth wheel;
所述帶布輪盤以及染布機機頭上均設置有供轉軸穿插的安裝孔;The cloth roulette and the cloth dyeing machine head are both provided with mounting holes for the shaft to penetrate;
所述安裝孔與轉軸之間安裝有自潤滑軸承,所述自潤滑軸承與轉軸轉動連接。A self-lubricating bearing is installed between the mounting hole and the rotating shaft, and the self-lubricating bearing is rotatably connected with the rotating shaft.
上述的雙被動提布輪中,所述染布機機頭的安裝孔一側安裝有第一自潤滑軸承座,所述第一自潤滑軸承座中固定連接有第一自潤滑軸承。In the above-mentioned dual passive cloth lifting wheel, a first self-lubricating bearing seat is installed on one side of the mounting hole of the cloth dyeing machine head, and a first self-lubricating bearing is fixedly connected to the first self-lubricating bearing seat.
前述的雙被動提布輪中,所述第一自潤滑軸承座可拆卸式連接於染布機機頭上。In the aforementioned dual passive cloth lifting wheel, the first self-lubricating bearing seat is detachably connected to the head of the dyeing machine.
前述的雙被動提布輪中,所述第一自潤滑軸承座包括蓋板部以及于蓋板部內側端面向外延伸的連接部,所述連接部內形成容置第一自潤滑軸承的空腔,所述蓋板部的外側端面通過螺栓連接於染布機機頭上。In the aforementioned dual passive cloth lifting wheel, the first self-lubricating bearing seat includes a cover plate portion and a connecting portion extending outward from the inner end surface of the cover plate portion, and a cavity for accommodating the first self-lubricating bearing is formed in the connecting portion , The outer end surface of the cover part is connected to the head of the cloth dyeing machine by bolts.
前述的雙被動提布輪中,所述帶布輪盤上安裝孔一側固定連接有第二自潤滑軸承座,所述第二自潤滑軸承座內固定連接有第二自潤滑軸承。In the aforementioned dual-passive cloth lifting wheel, a second self-lubricating bearing seat is fixedly connected to one side of the mounting hole on the cloth wheel disc, and a second self-lubricating bearing is fixedly connected to the second self-lubricating bearing seat.
前述的雙被動提布輪中,所述第二自潤滑軸承遠離於第二自潤滑軸承座的一側安裝有限位環,所述限位環固定連接於轉軸上,所述限位環與第二自潤滑軸承抵接,用於限位第二自潤滑軸承軸向上的位移。In the aforementioned dual-passive cloth lifting wheel, the second self-lubricating bearing is equipped with a limit ring on the side away from the second self-lubricating bearing seat, the limit ring is fixedly connected to the rotating shaft, and the limit ring and the first The second self-lubricating bearing abuts and is used to limit the axial displacement of the second self-lubricating bearing.
前述的雙被動提布輪中,所述轉軸上帶布輪盤數量為一個。In the aforementioned dual-passive cloth lifting wheel, the number of cloth wheel discs on the rotating shaft is one.
前述的雙被動提布輪中,所述轉軸上帶布輪盤的數量為兩個或兩個以上。In the aforementioned dual passive cloth lifting wheel, the number of cloth wheel discs on the rotating shaft is two or more.
與現有技術相比,本創作在轉軸的所有與外界結構的連接處均安裝軸承,用以降低其運動過程中的摩擦係數,保證其回轉精度,從而減少動能損耗,提高噴嘴流量與布料行進的協調性,從而改善染布效果。Compared with the prior art, this creation is equipped with bearings at all the connections between the rotating shaft and the external structure to reduce the friction coefficient during its movement and ensure its rotation accuracy, thereby reducing the loss of kinetic energy and improving the nozzle flow and cloth travel. Coordination, thereby improving the dyeing effect.
下面結合附圖和實施例對本創作作進一步的說明,但並不作為對本創作限制的依據。The following is a further explanation of this creation in conjunction with the drawings and embodiments, but it is not used as a basis for restricting the creation.
實施例1:雙被動提布輪的結構參照圖1所示,包括帶布輪盤23、轉動連接於帶布輪盤23中部的轉軸21以及以轉軸21為對稱中心環形陣列固定於帶布輪盤23上的帶布輪輥22;Embodiment 1: The structure of the dual passive cloth lifting wheel is shown in Fig. 1, which includes a
轉軸21還與外部的染布機機頭1轉動連接。The rotating
在工作時,布料繞於帶布輪輥22上,在後端噴嘴的噴射在布料上的動力作用下,帶布輪盤23跟隨布料的循環行進,繞於轉軸21轉動。When working, the cloth is wound on the
基於上述原理,可知的是,影響帶布輪盤23轉動的因素主要體現在兩個連接結構上,一是轉軸21與染布機機頭1之間的連接,二是帶布轉盤23與轉軸21的連接。Based on the above principles, it can be known that the factors affecting the rotation of the
所以,為了減少這兩個連接結構上的摩擦損耗,需要加裝自潤滑軸承結構。自潤滑軸承可以適用於染布機機頭1內的環境,不易腐蝕,使用壽命長。Therefore, in order to reduce the friction loss on the two connecting structures, a self-lubricating bearing structure needs to be installed. The self-lubricating bearing can be suitable for the environment in the
具體如圖2所示,染布機機頭1與轉軸21之間的安裝有第一自潤滑軸承12,具體安裝結構如下:在染布機機頭1的外壁與轉軸21的預安裝處開設安裝孔,先在安裝孔的一側安裝第一自潤滑軸承座11。Specifically, as shown in Fig. 2, a first self-lubricating
第一自潤滑軸承座11包括蓋板部以及于蓋板部內側端面向外延伸的連接部,連接部內形成容置第一自潤滑軸承12的空腔,蓋板部的外側端面通過螺栓固定連接於染布機機頭1上,以起到方便拆卸更換的效果。The first self-lubricating bearing
第一自潤滑軸承12嵌入第一自潤滑軸承座11後,與第一自潤滑軸承座11過盈配合,且第一自潤滑軸承12與轉軸21轉動連接。After the first self-lubricating
帶布轉盤23與轉軸21之間安裝有第二自潤滑軸承座24,具體的安裝結構如下:在帶布轉盤23的中部焊接第二自潤滑軸承座231,轉軸24於第二自潤滑軸承座231內穿設而過;如圖所示,第二自潤滑軸承座231位於轉軸24與第二自潤滑軸承座231之間的空腔內,第二自潤滑軸承座24與第二自潤滑軸承座231過盈配合,第二自潤滑軸承座231與轉軸21轉動連接;在第二自潤滑軸承座24遠離第二自潤滑軸承座231的一側設置有限位環25,限位環25採用螺栓固定在轉軸21上。A second self-lubricating bearing
綜上,本創作的思路在於在現有提布輪(如圖1)的基礎上,增加一組轉軸21與帶布輪盤22的連接處的軸承,以此來減小整個機構中的摩擦力,降低帶布輪盤22旋轉中的動能損耗,從而使布料行進與噴嘴動力更加協調,提高染布效果。In summary, the idea of this creation is to add a set of bearings at the connection between the rotating
又結合染布機機頭內的工作環境,選用了最適合的自潤滑軸承。Combined with the working environment in the head of the dyeing machine, the most suitable self-lubricating bearing is selected.
實施例2:在整體的發明思路上與實施例1沒有區別,只是在應用場景上有所改變。Embodiment 2: There is no difference from
參照圖2,本實施例,在一根轉軸21上設置的帶布輪盤23為兩個,當然,實際應用中,也可以是多個。Referring to FIG. 2, in this embodiment, there are two
還可參照圖3所示,兩個帶布輪盤23是獨立的,該種情況需要考慮到帶布輪盤23安裝穩定性,可通過延長轉軸與染布機機頭1連接處長度,或者直接在兩個獨立轉軸相互靠近的一端安裝軸承座,軸承座再固定與染布機內壁連接。本領域普通技術人員應該能夠充分理解該安裝結構,所以此處便不過多贅述。As shown in Figure 3, the two
在該場景下,基於整體發明思路而言,在轉軸21所有與其他結構的連接處均通過自潤滑軸承連接,即,兩個帶布輪盤與轉軸21的連接處均安裝了自潤滑軸承。In this scenario, based on the overall inventive idea, all connections between the rotating
1:染布機機頭 11:第一自潤滑軸承座 12:第一自潤滑軸承 21:轉軸 22:帶布輪輥 23:帶布輪盤 231:第二自潤滑軸承座 24:第二自潤滑軸承 25:限位環1: The head of the dyeing machine 11: The first self-lubricating bearing seat 12: The first self-lubricating bearing 21: shaft 22: Roller with cloth wheel 23: Roulette with cloth 231:Second self-lubricating bearing seat 24: The second self-lubricating bearing 25: limit ring
圖1是本創作整體結構示意圖;Figure 1 is a schematic diagram of the overall structure of this creation;
圖2是本創作實施例2的結構示意圖;Figure 2 is a schematic diagram of the structure of the second embodiment of the creation;
圖3是本創作實施例2中雙獨立提布輪的結構示意圖;Figure 3 is a schematic diagram of the structure of the double independent cloth lifting wheel in the creative embodiment 2;
圖4是現有的被動提布輪結構示意圖。Figure 4 is a schematic diagram of the existing passive cloth lifting wheel structure.
1:染布機機頭 1: The head of the dyeing machine
11:第一自潤滑軸承座 11: The first self-lubricating bearing seat
12:第一自潤滑軸承 12: The first self-lubricating bearing
21:轉軸 21: shaft
22:帶布輪輥 22: Roller with cloth wheel
23:帶布輪盤 23: Roulette with cloth
231:第二自潤滑軸承座 231:Second self-lubricating bearing seat
24:第二自潤滑軸承 24: The second self-lubricating bearing
25:限位環 25: limit ring
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN202021618188.3U CN213267096U (en) | 2020-08-06 | 2020-08-06 | Double passive cloth lifting wheel |
CN202021618188.3 | 2020-08-06 |
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TWM605699U true TWM605699U (en) | 2020-12-21 |
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TW109211216U TWM605699U (en) | 2020-08-06 | 2020-08-27 | Double passive cloth lifting wheel |
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CN (1) | CN213267096U (en) |
TW (1) | TWM605699U (en) |
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2020
- 2020-08-06 CN CN202021618188.3U patent/CN213267096U/en active Active
- 2020-08-27 TW TW109211216U patent/TWM605699U/en unknown
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