TWM460453U - Combination regulation structure of shaft coupling machine - Google Patents
Combination regulation structure of shaft coupling machine Download PDFInfo
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- TWM460453U TWM460453U TW102201548U TW102201548U TWM460453U TW M460453 U TWM460453 U TW M460453U TW 102201548 U TW102201548 U TW 102201548U TW 102201548 U TW102201548 U TW 102201548U TW M460453 U TWM460453 U TW M460453U
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Description
本創作係關於一種聯軸機的組合調整結構,尤其是指一種簡化聯軸機拆卸組裝動作的結構,可滿足使用者輕易調整聯軸機結構的需求,減少工作複雜性。This creation is about a combination adjustment structure of the coupling machine, especially a structure that simplifies the assembly and disassembly operation of the coupling machine, and can meet the needs of the user to easily adjust the structure of the coupling machine and reduce the work complexity.
一般永磁聯軸機主要係由銅或鋁為材質之導磁轉子,以及具有強力磁鐵之永磁轉子兩部分組成。導磁轉子主要固定在馬達軸上,永磁轉子則固定在負載軸上,在導磁轉子和永磁轉子之間有間隙(通稱為氣隙)。如此馬達和負載的連結會由原來的硬(機械)連結轉變為軟(磁)連結,通過調節導磁轉子與永磁轉子間的氣隙就可達到負載軸上的輸出轉矩變化,從而達到負載轉速變化。Generally, the permanent magnet coupling machine is mainly composed of a magnetic conductive rotor made of copper or aluminum and a permanent magnet rotor with a strong magnet. The magnetically permeable rotor is mainly fixed on the motor shaft, and the permanent magnet rotor is fixed on the load shaft, and there is a gap (commonly referred to as an air gap) between the magnetic permeable rotor and the permanent magnet rotor. In this way, the connection between the motor and the load is converted from a soft (mechanical) connection to a soft (magnetic) connection. By adjusting the air gap between the magnetically permeable rotor and the permanent magnet rotor, the output torque variation on the load shaft can be achieved. The load speed changes.
永磁聯軸機能顯著改善系統的運轉特性,在啟動負載之前由永磁聯軸機驅動馬達空載啟動,不僅降低了馬達的啟動電流和減少對馬達的熱衝擊負荷以及對電力系統的影響,從而節約電能並延長馬達的工作壽命,而且極為有效的減少了啟動時傳動系統對輸送皮帶的破壞性張力,消除了輸送機啟動時產生的震盪,還能大幅度減輕傳動系統本身所受到的啟動衝擊,延長皮帶,惰輪等關鍵不見的使用壽命,提升了設備的安全可靠運行,有效的降低了設備維修及故障時間成本。故相較於傳統聯軸機,永磁聯軸機確實提供更為進步的結構,而極具實用價值。The permanent magnet coupling function can significantly improve the operating characteristics of the system. The permanent magnet coupling drive motor is started at no load before starting the load, which not only reduces the starting current of the motor and reduces the thermal shock load on the motor and the influence on the power system. Thereby saving electric energy and prolonging the working life of the motor, and extremely effectively reducing the destructive tension of the transmission system on the conveyor belt during startup, eliminating the shock generated when the conveyor is started, and greatly reducing the start of the transmission system itself. Shock, extended belts, idlers and other critical lifespans have improved the safe and reliable operation of the equipment, effectively reducing equipment maintenance and downtime costs. Therefore, compared with the traditional coupling machine, the permanent magnet coupling machine does provide a more advanced structure, which is extremely practical.
然而,習知永磁聯軸機的結構,在實際應用時仍存在缺點有待改進,例如在調整氣隙的時候,往往無法順利進行,而需耗費大量的人力與時間。其主要問題在於,習知永磁聯軸機多為大型的機械結構,其組成單元相當複雜,尤其是導磁轉子在組裝時所用的螺絲數量更是驚人。當我們要調整氣隙時,必須要先拆卸該導磁轉子的構件,此時往往需要先拆卸大量的螺絲,由於螺絲是小型容易忽略的元件,在拆卸過程中,很可能發生遺失的意外,造成習知永磁聯軸機重新組裝時的困難。However, the structure of the conventional permanent magnet coupling machine still has shortcomings to be improved in practical applications. For example, when adjusting the air gap, it is often impossible to perform smoothly, and it takes a lot of manpower and time. The main problem is that the conventional permanent magnet couplings are mostly large mechanical structures, and their constituent units are quite complicated, especially the number of screws used in the assembly of the magnetically permeable rotor is even more amazing. When we want to adjust the air gap, we must first disassemble the components of the magnetic rotor. At this time, it is often necessary to disassemble a large number of screws. Since the screws are small and easily overlooked components, it is very likely that a lost accident may occur during the disassembly process. This causes difficulties in the reassembly of conventional permanent magnet couplings.
由此得知,習知永磁聯軸機的組合調整結構仍存在有缺點,而有待加以改進。It can be seen that the combined adjustment structure of the conventional permanent magnet coupling still has disadvantages and needs to be improved.
為此,本申請人有鑒於上述習知結構產生之問題,秉持著研究創新、精益求精之精神,利用其專業眼光和專業知識,研究出一種聯軸機的組合調整結構。To this end, the Applicant has developed a combination adjustment structure of the coupling machine in view of the problems arising from the above-mentioned conventional structure, adhering to the spirit of research innovation and excellence, and using its professional vision and professional knowledge.
本創作的主要目的在於提供一種聯軸機的組合調整結構,其可快速簡易完成該導磁轉子的組合、微調工作,無需拆卸大量螺絲,簡化調整過程。The main purpose of this creation is to provide a combined adjustment structure of the coupling machine, which can quickly and easily complete the combination and fine adjustment work of the magnetically permeable rotor, and does not need to disassemble a large number of screws, thereby simplifying the adjustment process.
本創作的另一目的在於提供一種聯軸機的組合調整結構,其可避免螺絲的掉落或遺失,增加工作的效率並減少維護成本。Another object of the present invention is to provide a combined adjustment structure of a coupling machine which can prevent the screw from falling or missing, increase work efficiency and reduce maintenance costs.
為達到上述目的,本創作採用如下技術方案:一種聯軸機的組合調整結構,包括有導磁轉子與永磁轉子,使該導磁轉子與永磁轉子以磁性連結同時旋轉,該導磁轉子包括有二轉盤,該二轉盤周圍以複數的調整單元相結合,該調整單元可旋轉微調該二 轉盤之間的距離;該導磁轉子軸心設置有定位塊,該定位塊固定於其中一轉盤上,該定位塊鎖固有轉軸部,該轉軸部周圍設置有複數的鎖固螺絲,該轉軸部與該定位塊之間插置有墊片,並在該轉軸部周圍設置有複數的鎖固螺絲,使該鎖固螺絲穿過該墊片而調整該轉軸部相對於該定位塊之間的距離。In order to achieve the above object, the present invention adopts the following technical solution: a combined adjustment structure of a coupling machine, comprising a magnetically permeable rotor and a permanent magnet rotor, wherein the magnetically permeable rotor and the permanent magnet rotor are magnetically coupled and rotated simultaneously, the magnetically permeable rotor The utility model comprises a second turntable, wherein the two turntables are combined by a plurality of adjusting units, and the adjusting unit can rotate and fine-tune the two The distance between the turntables; the axis of the magnetic rotor is provided with a positioning block, the positioning block is fixed on one of the turntables, the positioning block locks the inherent rotating shaft portion, and a plurality of locking screws are arranged around the rotating shaft portion, the rotating shaft portion A spacer is interposed between the positioning block, and a plurality of locking screws are disposed around the rotating shaft portion, so that the locking screw passes through the spacer to adjust a distance between the rotating shaft portion and the positioning block. .
1‧‧‧導磁轉子1‧‧‧magnetic rotor
10、11‧‧‧轉盤10, 11‧‧‧ Turntable
12‧‧‧調整單元12‧‧‧Adjustment unit
121‧‧‧定位桿121‧‧‧ Positioning rod
122‧‧‧調整桿122‧‧‧Adjustment rod
123‧‧‧螺桿123‧‧‧ screw
124‧‧‧螺帽124‧‧‧ Nuts
125‧‧‧切邊125‧‧‧ trimming
13‧‧‧定位塊13‧‧‧ Positioning block
131‧‧‧固定螺絲131‧‧‧ fixing screws
14‧‧‧轉軸部14‧‧‧Rotary shaft
15‧‧‧鎖固螺絲15‧‧‧Locking screws
16‧‧‧定位螺絲16‧‧‧Setting screws
2‧‧‧永磁轉子2‧‧‧ permanent magnet rotor
3‧‧‧墊片3‧‧‧shims
31‧‧‧缺槽31‧‧‧ Missing slots
32‧‧‧定位孔32‧‧‧Positioning holes
第1圖 為本聯軸機之導磁轉子設置例立體圖;第1A圖 為第1圖之A部份放大圖;第2圖 為本聯軸機之導磁轉子設置例側視圖;第2A圖 為第2圖之B部份放大圖;第2B圖 為第2圖之C部份放大圖;以及第3圖 為該導磁轉子的轉軸部立體分解圖。Fig. 1 is a perspective view showing an example of a magnetically rotating rotor of a coupling machine; Fig. 1A is an enlarged view of a portion A of Fig. 1; Fig. 2 is a side view showing a setting of a magnetically permeable rotor of the coupling machine; 2 is an enlarged view of a portion B of FIG. 2; FIG. 2B is an enlarged view of a portion C of FIG. 2; and FIG. 3 is an exploded perspective view of a rotating shaft portion of the magnetically permeable rotor.
為了使本創作的目的、技術方案及優點更加清楚明白,下面結合附圖及實施例,對本創作進行進一步詳細說明:In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments:
請參閱第1圖至第3圖所示,係提供本案之一種聯軸機的組合調整結構,其主要包括有導磁轉子1與永磁轉子2,該導磁轉子1和永磁轉子2之間有氣隙,使該導磁轉子1與永磁轉子2以磁性連結同時旋轉。Referring to FIGS. 1 to 3, a combination adjustment structure of a coupling machine of the present invention is provided, which mainly includes a magnetic permeable rotor 1 and a permanent magnet rotor 2, and the magnetic permeable rotor 1 and the permanent magnet rotor 2 are provided. There is an air gap therebetween, so that the magnetic permeable rotor 1 and the permanent magnet rotor 2 are magnetically coupled and rotated simultaneously.
該導磁轉子1包括有二轉盤10、11,該二轉盤10、11周圍以複數的調整單元12相結合,該調整單元12可旋轉微調該二轉盤10、11之間的距離。該導磁轉子1軸心設置有定位塊13,該定位塊13固定於其中 一轉盤11上,該定位塊13鎖固有轉軸部14,該轉軸部14與定位塊13之間插置有墊片3,以微調該轉軸部14相對於該轉盤10、11的距離。The magnetically permeable rotor 1 includes two turntables 10, 11, and the two turntables 10, 11 are combined by a plurality of adjusting units 12, and the adjusting unit 12 can rotationally fine-tune the distance between the two turntables 10, 11. The axis of the magnetically permeable rotor 1 is provided with a positioning block 13 fixed in the positioning block 13 On a turntable 11, the positioning block 13 locks the intrinsic shaft portion 14, and a spacer 3 is interposed between the shaft portion 14 and the positioning block 13 to finely adjust the distance of the shaft portion 14 with respect to the turntables 10, 11.
藉此,當該聯軸機要調整氣隙時,必須調整該二轉盤10、11之間的距離,但因移動該轉盤11時,必然會影響到定位於該轉盤11上的該定位塊13與轉軸部14的位置,故必須拆卸該定位塊13與轉軸部14,待該轉盤11調整完畢後,再同時調整該定位塊13與轉軸部14的距離並裝上,以完成氣隙的調整。Therefore, when the coupling machine needs to adjust the air gap, the distance between the two rotating discs 10, 11 must be adjusted, but when the rotating disc 11 is moved, the positioning block 13 positioned on the rotating disc 11 is inevitably affected. And the position of the rotating shaft portion 14, so the positioning block 13 and the rotating shaft portion 14 must be removed. After the adjusting of the rotating plate 11 is completed, the distance between the positioning block 13 and the rotating shaft portion 14 is simultaneously adjusted and installed to complete the air gap adjustment. .
有關調整方式,該調整單元12包括有定位桿121與調整桿122,使該定位桿121與調整桿122分別設置於二轉盤10、11上,該定位桿121與調整桿122內穿置有螺桿123,該螺桿123穿透二轉盤10、11,並於該螺桿123末端套置有螺帽124。當使用者需要調整該二轉盤10、11之間的距離時,首先鬆開該螺帽124(無需卸除),然後以該定位桿121為基準,轉動該調整桿122調整在該螺桿123上的距離,並使該調整桿122推動使二轉盤10、11相對移動以調整距離,然後重新鎖固該螺帽124,完成該二轉盤10、11之間的氣隙調整工作。The adjusting unit 12 includes a positioning rod 121 and an adjusting rod 122, and the positioning rod 121 and the adjusting rod 122 are respectively disposed on the two rotating discs 10 and 11, and the adjusting rod 122 and the adjusting rod 122 are inserted with a screw. 123, the screw 123 penetrates the two turntables 10, 11, and a nut 124 is sleeved at the end of the screw 123. When the user needs to adjust the distance between the two rotary discs 10, 11, the nut 124 is first released (no need to be removed), and then the adjusting rod 122 is rotated to adjust the screw 123 based on the positioning rod 121. The distance is adjusted, and the adjusting rod 122 is pushed to relatively move the two rotating wheels 10, 11 to adjust the distance, and then the nut 124 is re-locked to complete the air gap adjusting work between the two rotating disks 10, 11.
實務作業時,使用者將該導磁轉子1周圍的所有螺帽124鬆開,然後於該導磁轉子1上、中、下位置選擇少量該調整單元12進行調整,當此少量該調整單元12調整完成後,再將其餘該調整單元12全部鎖固,以快速精確完成該二轉盤10、11之間的距離調整。During the operation, the user loosens all the nuts 124 around the magnetically permeable rotor 1, and then selects a small amount of the adjusting unit 12 to adjust the upper, middle and lower positions of the magnetically permeable rotor 1, when the adjusting unit 12 is small. After the adjustment is completed, the remaining adjustment units 12 are all locked to quickly and accurately complete the distance adjustment between the two rotary discs 10, 11.
該調整桿122上並可設置有刻度(圖未示出),以精確微調該二轉盤10、11之間的距離。而該調整桿122上設置有切邊125,可以一般的扳手套入進行旋轉,方便作業。The adjustment rod 122 may be provided with a scale (not shown) to precisely finely adjust the distance between the two turntables 10, 11. The adjusting rod 122 is provided with a trimming edge 125, which can be rotated by a general wrench to facilitate the operation.
前該二轉盤10、11調整距離時,另需放鬆該定位塊13,該定位塊13周圍以複數的固定螺絲131鎖固於該轉盤10、11上,當該轉盤10、11調整距離時,可先鬆開該固定螺絲131(無需卸除),然後進行氣隙調整工作。When the two turntables 10 and 11 are adjusted in the distance, the positioning block 13 needs to be loosened. The positioning block 13 is locked on the turntables 10 and 11 by a plurality of fixing screws 131. When the turntables 10 and 11 adjust the distance, The fixing screw 131 can be loosened first (no need to remove), and then the air gap adjustment work can be performed.
另外,在該轉軸部14周圍設置有複數的鎖固螺絲15,使該鎖固螺絲15穿過該墊片3而將該轉軸部14固定在該定位塊13上,並藉由該墊片3來調整該轉軸部14相對於該定位塊13的距離。該墊片3可設置為薄片,使用者可視需求同時插置若干片,以得到所需的尺寸要求。而該墊片3為半圓形,其插置時接觸該鎖固螺絲15的位置設置有缺槽31,以利該墊片3自外部插入該轉軸部14與定位塊13之間。In addition, a plurality of locking screws 15 are disposed around the rotating shaft portion 14 , and the locking screw 15 is passed through the spacer 3 to fix the rotating shaft portion 14 on the positioning block 13 , and the spacer 3 is The distance of the spindle portion 14 relative to the positioning block 13 is adjusted. The spacer 3 can be configured as a sheet, and the user can simultaneously insert a plurality of sheets as needed to obtain the required size requirements. The spacer 3 is semi-circular, and a slot 31 is provided at a position where the locking screw 15 is inserted during insertion so that the spacer 3 is inserted between the shaft portion 14 and the positioning block 13 from the outside.
藉此,該轉軸部14的距離需要調整時,其首先鬆間所有的該鎖固螺絲15,使該轉軸部14得以擴大與該定位塊13之間的距離,然後於該鎖固螺絲15露出於該定位塊13與該轉軸部14之間的區段由外部插入適當數量的墊片3,最後將該鎖固螺絲15鎖緊,藉由該定位塊13與該轉軸部14夾緊該墊片3固定。Therefore, when the distance of the rotating shaft portion 14 needs to be adjusted, the locking screw 15 is first loosened, so that the rotating shaft portion 14 can be enlarged from the positioning block 13 and then exposed to the locking screw 15 . A section between the positioning block 13 and the rotating shaft portion 14 is externally inserted with an appropriate number of spacers 3, and finally the locking screw 15 is locked, and the positioning block 13 and the rotating shaft portion 14 clamp the pad. Sheet 3 is fixed.
又,該轉軸部14上設置有定位螺絲,相對於該墊片3上設置有定位孔,藉由該定位螺絲與該定位孔輔助該墊片的定位。當該定位螺絲插入該定位孔中,可使該墊片3定位於該定位塊13與該轉軸部14之間不致脫落,必須將該定位螺絲鬆開而退出該定位孔後,方可進行前述由外部裝卸該墊片3的動作。Moreover, the rotating shaft portion 14 is provided with a positioning screw, and a positioning hole is disposed on the sliding plate 3, and the positioning screw and the positioning hole assist the positioning of the gasket. When the positioning screw is inserted into the positioning hole, the spacer 3 can be positioned between the positioning block 13 and the rotating shaft portion 14 without being detached, and the positioning screw must be loosened to exit the positioning hole before the foregoing positioning hole can be removed. The action of attaching and detaching the spacer 3 from the outside.
以上該僅為本創作之較佳實施例,並非用來限定本創作之實施範圍;如果不脫離本創作之精神和範圍,對本創作進行修改或者等同替 換,均應涵蓋在本創作申請專利範圍的保護範圍當中。The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of implementation of the present invention; if the spirit and scope of the present creation are not deviated, the creation is modified or replaced. All changes shall be covered in the scope of protection of the scope of the patent application.
1‧‧‧導磁轉子1‧‧‧magnetic rotor
10、11‧‧‧轉盤10, 11‧‧‧ Turntable
12‧‧‧調整單元12‧‧‧Adjustment unit
13‧‧‧定位塊13‧‧‧ Positioning block
14‧‧‧轉軸部14‧‧‧Rotary shaft
3‧‧‧墊片3‧‧‧shims
Claims (7)
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TW102201548U TWM460453U (en) | 2013-01-24 | 2013-01-24 | Combination regulation structure of shaft coupling machine |
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TW102201548U TWM460453U (en) | 2013-01-24 | 2013-01-24 | Combination regulation structure of shaft coupling machine |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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TWI558072B (en) * | 2015-06-22 | 2016-11-11 | Adjustable speed of the coupling structure |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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TWI558072B (en) * | 2015-06-22 | 2016-11-11 | Adjustable speed of the coupling structure |
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