TWM527427U - Transport device and its universal ball unit - Google Patents
Transport device and its universal ball unit Download PDFInfo
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- TWM527427U TWM527427U TW105202285U TW105202285U TWM527427U TW M527427 U TWM527427 U TW M527427U TW 105202285 U TW105202285 U TW 105202285U TW 105202285 U TW105202285 U TW 105202285U TW M527427 U TWM527427 U TW M527427U
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G13/00—Roller-ways
- B65G13/08—Roller-ways of curved form; with branch-offs
- B65G13/10—Switching arrangements
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Description
本新型涉及一種搬運裝置，該搬運裝置於其二維空間的搬運面上分散配置有數個進給部，藉由各進給部的運轉依序將貨物進行移動及進給，藉以將貨物搬運至一預定的位置。The present invention relates to a conveying device in which a plurality of feeding portions are dispersedly disposed on a conveying surface of a two-dimensional space, and the goods are moved and fed in order by the operation of the respective feeding portions, thereby transporting the goods to a predetermined location.
按，請配合參看如圖6所示，現有的搬運系統係將多個搬運裝置30以縱向及橫向連接及排列方式所形成，其中在各搬運裝置30上設置一搬運面32，藉以讓貨物W可透過各搬運面32而移動至一預定位置，請參看如圖7所示，各搬運裝置30係由二維空間(XY平面)內分散配置的多個萬向球單元100（亦可稱為進給部）構成，其中各萬向球單元100可透過伺服電機(圖未示)的帶動下在該XY平面內自由旋轉，從而調整該搬運裝置30輸送貨物W的前進方向，且各萬向球單元100的上部配置有用於輸送貨物W的一對進給輥46，各進給輥46係透過伺服電機的驅動電動而可自由迴轉並輸送貨物W前進。According to FIG. 6 , the conventional conveying system is formed by connecting and arranging a plurality of conveying devices 30 in a longitudinal direction and a lateral direction. A conveying surface 32 is disposed on each conveying device 30 to allow the goods to be W. It can be moved to a predetermined position through each transport surface 32. Referring to FIG. 7, each transport device 30 is a plurality of universal ball units 100 dispersed in a two-dimensional space (XY plane) (also referred to as a feed unit), wherein each of the universal ball units 100 is rotatable in the XY plane by a servo motor (not shown) to adjust the forward direction of the conveyance device 30 to transport the goods W, and each of the universal directions A pair of feed rollers 46 for transporting the cargo W are disposed on the upper portion of the ball unit 100, and each of the feed rollers 46 is rotatably driven by the drive motor of the servo motor to convey the conveyance W.
請進一步配合參看如圖8所示，各萬向球單元100具有一扭轉齒輪74及一扭轉基座44，其中該扭轉基座44係由鋼板彎折成一U字型結構，且該扭轉基座44係固定安裝在該扭轉齒輪74上，並透過該扭轉齒輪74帶動而調整輸送貨物W的前進方向，進一步，各萬向球單元100的扭轉基座44上透過數個軸承而安裝有一對可迴轉的進給輥46及連桿軸58，該扭轉基座44底部的中段處設置有一縱向延伸的垂直軸78，各進給輥46的一側端部設置有一進給輥齒部52，該連桿軸58於靠近各進給輥46設置該進給輥齒部52的位置設有一傘齒輪62，且該垂直軸78的上端部設置有一上側齒輪80，該傘齒輪62分別與該對進給輥46的進給輥齒部52以及該上側齒輪80相嚙合，進而讓該垂直軸78的旋轉作動經由該上側齒輪80、傘齒輪62和兩進給輥齒部52而傳遞至該對進給輥46上，藉此，將該垂直軸78的旋轉作動透過傘齒輪62帶動進給輥46轉動，進而讓現有萬向球單元100可提供一輸送貨物W的效果。For further cooperation, as shown in FIG. 8 , each of the universal ball units 100 has a torsion gear 74 and a torsion base 44 , wherein the torsion base 44 is bent from a steel plate into a U-shaped structure, and the torsion base The 44 series is fixedly attached to the torsion gear 74, and is driven by the torsion gear 74 to adjust the traveling direction of the conveyed goods W. Further, a pair of bearings can be attached to the torsion base 44 of each of the universal ball units 100 through a plurality of bearings. a rotating feed roller 46 and a connecting rod shaft 58. A longitudinally extending vertical shaft 78 is disposed at a middle portion of the bottom portion of the torsion base 44, and a feeding roller tooth portion 52 is disposed at one end of each feeding roller 46. The connecting rod shaft 58 is provided with a bevel gear 62 at a position where the feeding roller portion 52 is disposed adjacent to each of the feeding rollers 46, and the upper end portion of the vertical shaft 78 is provided with an upper side gear 80, and the bevel gear 62 is respectively opposed to the pair The feed roller tooth portion 52 of the roller 46 and the upper side gear 80 are meshed, and the rotation of the vertical shaft 78 is transmitted to the opposite side via the upper gear 80, the bevel gear 62, and the two feed roller tooth portions 52. Feeding roller 46, whereby the rotation of the vertical shaft 78 is actuated through the umbrella The gear 62 drives the feed roller 46 to rotate, thereby allowing the existing universal ball unit 100 to provide an effect of conveying the cargo W.
然而，現有的搬運裝置30及其萬向球單元100存在有以下的缺失及不足： 一、接觸面積小：現有萬向球單元100的進給輥46與貨物W的接觸面積小，由於各進給輥46的一側端部需設置該進給輥齒部52，藉以透過該進給輥齒部52而將一旋轉作動傳遞至該進給輥46，因此，各進給輥46設置該進給輥齒部52的部分不會與被搬運的貨物W直接接觸，且該進給輥齒部52所占的面積約為該進給輥46表面積的1/3，大幅限制且減少各進給輥46與貨物W的接觸面積，將會影響現有搬運裝置30對於貨物W穩定傳送的效果。 二、佔空間：現有搬運裝置30的傳動結構所佔據的空間大，其中該傘齒輪62必須與各進給輥齒部52及該上側齒輪80相嚙合，而該傘齒輪62在該扭轉基座44內占有一定的空間，不利於萬向球單元100的小型化與封閉化。 三、無法穩定傳動：現有搬運裝置30於使用時，當灰塵或者異物聚集或堆積在其傳動結構中時，將導致齒輪的嚙合關係失效甚至無法傳動，亦即從該搬運面32落下的異物和灰塵，將會在各進給輥齒部52、該傘齒輪62和該上側齒輪80中聚集與堆積，相對會增加嚙合齒之間的壓力，長期使用後將會導致齒的磨損與變形，進一步會導致該扭轉基座44上安裝各進給輥46和連桿軸58的孔產生變形的現象，嚴重時還會導致傳動失效，進而讓各進給輥46無法穩定轉動的情況。However, the conventional handling device 30 and its universal ball unit 100 have the following defects and deficiencies: 1. The contact area is small: the contact area of the feed roller 46 of the existing universal ball unit 100 and the cargo W is small, due to each The feed roller tooth portion 52 is disposed at one end of the feed roller 46, thereby transmitting a rotary motion to the feed roller 46 through the feed roller tooth portion 52, and therefore, each feed roller 46 is disposed in the feed roller 46. The portion of the feed roller portion 52 does not directly contact the conveyed goods W, and the feed roller tooth portion 52 occupies an area of about 1/3 of the surface area of the feed roller 46, which greatly limits and reduces each feed. The contact area of the roller 46 with the cargo W will affect the effect of the conventional handling device 30 on the stable transport of the cargo W. Second, the space: the transmission structure of the existing handling device 30 occupies a large space, wherein the bevel gear 62 must mesh with the respective feed roller tooth portion 52 and the upper side gear 80, and the bevel gear 62 is at the torsion base The 44 has a certain space, which is not conducive to the miniaturization and sealing of the universal ball unit 100. Third, the transmission cannot be stabilized: when the existing handling device 30 is used, when the dust or foreign matter gathers or accumulates in the transmission structure, the meshing relationship of the gear will be invalid or even unable to be transmitted, that is, the foreign matter falling from the conveying surface 32 and Dust will accumulate and accumulate in each of the feed roller tooth portion 52, the bevel gear 62 and the upper side gear 80, which will increase the pressure between the meshing teeth, and will cause wear and deformation of the teeth after long-term use, further This causes a phenomenon in which the holes of the respective feed rollers 46 and the link shafts 58 are deformed on the torsion base 44, and in severe cases, the transmission failure occurs, and the feed rollers 46 are not stably rotated.
因此，本新型有鑒於現有搬運裝置及其萬向球單元於實際操作時的缺失及不足，特經過不斷的試驗與研究，終於發展出一種能改進現有缺失之本新型，本新型搬運裝置及其萬向球單元，其係透過精簡的結構配置方式，進而提供一可提高接觸面積、縮小傳動結構所占空間且可穩定傳動的搬運裝置及其萬向球單元之目的者。Therefore, in view of the lack and deficiency of the existing handling device and its universal ball unit in actual operation, the present invention has finally developed a new type of carrier device capable of improving the existing defects through continuous experiment and research. The universal ball unit is provided by a simplified structural arrangement, thereby providing a handling device capable of improving the contact area, reducing the space occupied by the transmission structure, and stably transmitting the transmission, and the purpose of the universal ball unit.
為達到上述目的，本新型提供一種萬向球單元，其係包含有： 一扭轉基座，該扭轉基座設有一底部及一對與該底部相結合且相面對設置的壁部； 至少一輥子軸，該至少一輥子軸可轉動地設置於該扭轉基座的該對壁部之上部，且於該至少一輥子軸上設有一進給輥； 一連桿軸，該連桿軸可轉動地設置於該扭轉基座的該對壁部的下部，於該連桿軸的中段處固設有一傘齒輪；以及 一垂直軸，該垂直軸可轉動地固定在該扭轉基座的底部，且該垂直軸於上端部固定設有一上側齒輪，於底端部固定設有一下側齒輪，於該上側齒輪及該下測齒輪間的中段處可轉動地設置有一扭轉齒輪，其中該上側齒輪與該傘齒輪相嚙合，且該扭轉齒輪固定在該扭轉基座底部的下方處，其特徵在於，該至少一輥子軸上固定設有一從動帶輪，該連桿軸上固定設有至少一主動帶輪，透過一傳動帶連接該從動帶輪及該至少一主動帶輪。In order to achieve the above object, the present invention provides a universal ball unit, comprising: a torsion base, the torsion base is provided with a bottom portion and a pair of wall portions which are combined with the bottom portion and face each other; at least one a roller shaft, the at least one roller shaft is rotatably disposed on an upper portion of the pair of wall portions of the torsion base, and a feeding roller is disposed on the at least one roller shaft; a connecting rod shaft, the connecting rod shaft is rotatable Provided at a lower portion of the pair of wall portions of the torsion base, a bevel gear is fixed at a middle portion of the link shaft; and a vertical shaft rotatably fixed to a bottom of the torsion base, and The vertical shaft is fixedly provided with an upper gear at the upper end portion, a lower side gear is fixedly disposed at the bottom end portion, and a torsion gear is rotatably disposed at a middle portion between the upper side gear and the lower measuring gear, wherein the upper side gear and the upper side gear are The bevel gear is engaged, and the torsion gear is fixed under the bottom of the torsion base, wherein the at least one roller shaft is fixedly provided with a driven pulley, and the connecting rod shaft is fixedly provided with at least one active belt Wheel through A drive belt connects the driven pulley and the at least one drive pulley.
進一步，該萬向球單元於該扭轉基座上設有兩水平方向上平行且間隔設置的輥子軸，其中一輥子軸在其中一壁部的外部設置有一從動帶輪，另一輥子軸在另一壁部的外部設置有另一個從動帶輪，該連桿軸在位於該對壁部外側的兩端分別固定設置有一主動帶輪，並分別透過一傳動帶分別將兩主動帶輪和兩從動帶輪連接起來。Further, the universal ball unit is provided on the torsion base with two horizontally parallel and spaced roller shafts, wherein one roller shaft is provided with a driven pulley on the outside of one of the wall portions, and the other roller shaft is The other wall portion is provided with another driven pulley. The connecting rod shaft is fixedly disposed with a driving pulley at two ends outside the pair of wall portions, and respectively respectively drives two driving pulleys and two through a transmission belt. The driven pulleys are connected.
再進一步，各傳動帶為一平帶、一V形帶、一圓形帶或一三角帶。Still further, each of the drive belts is a flat belt, a V-belt, a circular belt or a V-belt.
較佳的是，各傳動帶為一同步帶。Preferably, each of the belts is a timing belt.
較佳的是，各進給輥整個軸向表面形成一用以與一待搬運貨物相接觸的接觸面。Preferably, the entire axial surface of each feed roller forms a contact surface for contacting a cargo to be handled.
較佳的是，各進給輥的軸向表面設有一由耐磨材料所形成的耐磨層。Preferably, the axial surface of each feed roller is provided with a wear resistant layer formed of a wear resistant material.
本新型進一步提供一種搬運裝置，係具有一扭轉用伺服馬達及一進給用伺服馬達，其特徵在於具有多個在同一平面上排列設置如前所述的萬向球單元。The present invention further provides a conveying device comprising a torsion servomotor and a feed servomotor, characterized in that a plurality of universal ball units arranged as described above are arranged on the same plane.
進一步，該扭轉用伺服馬達設有一與該扭轉齒輪相嚙合的第一惰輪，藉以將旋轉運動傳遞至該扭轉齒輪，該進給用伺服馬達設有一與該下側齒輪相嚙合的第二惰輪，藉以將旋轉運動傳遞至該下側齒輪。Further, the torsion servomotor is provided with a first idler gear that meshes with the torsion gear, thereby transmitting a rotary motion to the torsion gear, and the feed servomotor is provided with a second idler that meshes with the lower gear a wheel for transmitting a rotary motion to the lower side gear.
藉由上述的技術特徵，本新型的萬向球單元，能避免現有技術中的進給輥傳動時，係透過齒輪嚙合的傳動方式所帶來的不利效果，例如：進給輥與貨物的接觸面積小、傳動結構所占空間大以及灰塵集聚或堆積而可能產生傳動失效…等等的技術問題，本新型各進給輥與待搬運貨物的接觸面積變大，使得搬運貨物的過程更加穩定及高效，且傳動結構更為簡單、平穩，再者，灰塵也不容易在各進給輥及該傘齒輪上集聚，不易產生傳動結構失效的現象，進而讓搬運裝置的運行更加平穩、高效。According to the above technical features, the universal ball unit of the present invention can avoid the adverse effects brought by the transmission mode of the gear meshing when the feed roller is driven in the prior art, for example, the contact between the feed roller and the cargo. The technical problem of small area, large space occupied by the transmission structure, and dust accumulation or accumulation may cause transmission failure, etc., the contact area between the feed rolls of the present invention and the goods to be conveyed becomes large, so that the process of moving goods is more stable and Efficient, and the transmission structure is simpler and more stable. Moreover, dust is not easy to accumulate on the feed rollers and the bevel gears, which is not easy to cause the failure of the transmission structure, thereby making the operation of the handling device more stable and efficient.
進一步，由於在該扭轉基座的兩側設置一對稱結構的帶輪傳動方式，讓傳動力的傳遞更加平穩，使得該扭轉基座在長時間運行時不會出現失衡或跑偏等不利情況，且透過將各傳動帶設為一平帶、一V形帶、一圓形帶或一三角帶，或者使各傳動帶為一同步帶，能夠讓驅動力的傳遞更加穩定，有利於降低萬向球單元運行時所產生的噪音；另外，在各進給輥整個軸向表面形成一用以與一待搬運貨物相接觸的接觸面，以及在各進給輥的軸向表面設有一由耐磨材料所形成的耐磨層的方式，能夠確保各進給輥與待搬運貨物間的接觸面積和摩擦力，使得搬運過程更加穩定高效地運行。Further, since a symmetrical structure of the pulley transmission mode is disposed on both sides of the torsion base, the transmission of the transmission force is more stable, so that the torsion base does not have an unbalance or deviation when operating for a long time. And by setting each transmission belt as a flat belt, a V-belt, a circular belt or a V-belt, or making each transmission belt a synchronous belt, the transmission of the driving force can be more stable, which is beneficial to reduce the operation of the universal ball unit. The noise generated at the time; in addition, a contact surface for contacting the cargo to be conveyed is formed on the entire axial surface of each feed roller, and a wear-resistant material is formed on the axial surface of each feed roller. The wear layer is in a manner that ensures the contact area and friction between the feed rolls and the goods to be handled, so that the handling process runs more stably and efficiently.
本新型的搬運裝置係設置有如前所述的萬向球單元，可避免了現有技術中的進給輥傳動時，採用齒輪嚙合的傳動方式帶來的不利效果，例如進給輥與貨物的接觸面積小、傳動結構所占空間大、灰塵集聚有可能產生傳動失效等技術問題，本新型各萬向球單元的進給輥與待搬運貨物接觸面積變大，搬運過程更加穩定高效，傳動結構更為簡單、平穩，灰塵不易在進給輥、傘齒輪上集聚，傳動結構不易失效，進而讓該搬運裝置的運行更加平穩、高效，進而提供一可提高接觸面積、縮小傳動結構所占空間且可穩定傳動的搬運裝置及其萬向球單元。The carrying device of the present invention is provided with the universal ball unit as described above, which can avoid the adverse effects brought by the gear meshing transmission mode when the feed roller is driven in the prior art, such as the contact between the feed roller and the cargo. The small area, the large space occupied by the transmission structure, and the dust accumulation may cause technical problems such as transmission failure. The contact area between the feed roller of the new universal ball unit and the goods to be conveyed becomes larger, the handling process is more stable and efficient, and the transmission structure is more. In order to be simple and stable, dust is not easy to accumulate on the feed roller and the bevel gear, and the transmission structure is not easy to be broken, thereby making the operation of the conveying device more stable and efficient, thereby providing a space for increasing the contact area and reducing the space occupied by the transmission structure. Stable transmission handling device and its universal ball unit.
為能詳細瞭解本新型的技術特徵及實用功效並可依照說明書的內容來實現，茲進一步以如圖式所示的較佳實施例，詳細說明如後：In order to understand the technical features and practical functions of the present invention in detail and can be implemented according to the contents of the specification, the following further describes the preferred embodiment as shown in the following figure:
請配合參看如圖1至5所示，本新型搬運裝置10及其萬向球單元100係與圖6至8現有技術中相同的部件使用相同的元件符號進行標記，其中本新型搬運裝置10的萬向球單元100具有一扭轉基座44，該扭轉基座44是透過將一金屬板彎折成U字型所形成，該扭轉基座44係由一底部44a及一對壁部44b、44c構成，該對壁部44b、44c相互平行地且間隔相面對設置，在該對壁部44b、44c的上部設置數個軸承孔，並透過數個第一軸承51而將兩輥子軸50可轉動地支撐在該扭轉基座44上部的軸承孔內，請配合參看如圖2所示，該扭轉基座44上可設置兩根或者多根輥子軸50，並以水平方向上相互平行且間隔一定距離的方式可轉動地穿設在該扭轉基座44的一對壁部44b、44c上。Referring to FIGS. 1 to 5, the same type of components in the prior art of the present invention are marked with the same component symbols as in the prior art of FIGS. 6 to 8, wherein the novel handling device 10 is The universal ball unit 100 has a torsion base 44 formed by bending a metal plate into a U-shape. The torsion base 44 is formed by a bottom portion 44a and a pair of wall portions 44b, 44c. The pair of wall portions 44b and 44c are disposed in parallel with each other and spaced apart from each other. A plurality of bearing holes are disposed at an upper portion of the pair of wall portions 44b and 44c, and the two roller shafts 50 are permeable to the plurality of first bearings 51. Rotatingly supported in the bearing hole of the upper portion of the torsion base 44, as shown in FIG. 2, two or more roller shafts 50 may be disposed on the torsion base 44, and are parallel and spaced apart from each other in the horizontal direction. A pair of wall portions 44b, 44c of the torsion base 44 are rotatably disposed at a certain distance.
並且在該對壁部44b、44c的下部進一步設置有數個軸承孔，並透過兩第二軸承53而將一連桿軸58可轉動地支撐在該扭轉基座44下部的軸承孔內，進一步，在該扭轉基座44底部44a的中段處設置有一軸承孔，並透過一第三軸承55將一垂直軸78可轉動地固定於該扭轉基座44底部44a的軸承孔內，同時，該扭轉基座44在位於該第三軸承55兩側的底部44a上設置有兩個或者多個固定銷孔57，並且透過數個穿設於該固定銷孔57的固定銷將該扭轉齒輪74與在該扭轉基座44相固設結合。Further, a plurality of bearing holes are further provided in the lower portion of the pair of wall portions 44b and 44c, and a link shaft 58 is rotatably supported by the bearing holes in the lower portion of the torsion base 44 through the two second bearings 53. Further, A bearing hole is disposed at a middle portion of the bottom portion 44a of the torsion base 44, and a vertical shaft 78 is rotatably fixed to a bearing hole of the bottom portion 44a of the torsion base 44 through a third bearing 55, and the torsion base is simultaneously The seat 44 is provided with two or more fixing pin holes 57 on the bottom portion 44a on both sides of the third bearing 55, and the torsion gear 74 is penetrated through a plurality of fixing pins penetrating the fixing pin hole 57. The torsion base 44 is fixedly coupled.
於該對壁部44b、44c之間的各輥子軸50上固定設置有一進給輥46，該進給輥46用於與一待搬運的貨物相接觸，並透過摩擦力而驅動貨物朝預定的方向移動，其中該進給輥46的整個軸向表面形成一均可與該待搬運的貨物相接觸的接觸面，有利於增加各進給輥46與貨物之間的摩擦力，進一步，為了增加各進給輥46與貨物間的摩擦力，可以在各進給輥46的軸向表面附加一高分子聚合物等耐磨材料所形成的耐磨層，且各輥子軸50的一端或者兩端可伸出該扭轉基座44的一對壁部44b、44c，在各輥子軸50伸出壁部44b、44c外側的位置上設有一從動帶輪65。A feed roller 46 is fixedly disposed on each roller shaft 50 between the pair of wall portions 44b, 44c, and the feed roller 46 is for contacting with a cargo to be conveyed, and driving the cargo to a predetermined state by frictional force. Directional movement, wherein the entire axial surface of the feed roller 46 forms a contact surface which can be in contact with the goods to be conveyed, which is advantageous for increasing the friction between the feed rollers 46 and the cargo, and further, in order to increase A frictional layer formed by a wear-resistant material such as a polymer or the like may be attached to the axial surface of each of the feed rollers 46, and one or both ends of each roller shaft 50 may be provided on the axial surface of each of the feed rollers 46. A pair of wall portions 44b, 44c extending from the torsion base 44 are provided, and a driven pulley 65 is provided at a position where the roller shafts 50 extend outside the wall portions 44b, 44c.
於該連桿軸58的中段處設置有一傘齒輪64，且該連桿軸58的一端或者兩端可以伸出該扭轉基座44的一對壁部44b、44c，在該連桿軸58伸出壁部44b、44c外側的位置上設有一主動帶輪61，該主動帶輪61透過一傳動帶63連接至該從動帶輪65，該垂直軸78的上端部固定安裝有一上側齒輪80，該上側齒輪80為一傘齒輪且與該傘齒輪64相嚙合，且該垂直軸78於底端部固定安裝有一下側齒輪86，該扭轉齒輪74透過該第三軸承55而可轉動地設置在該垂直軸78的中段處而位於該上側齒輪80及該下側齒輪86之間，較佳的是，該傳動帶63可為一平帶、一V形帶、一圓形帶或一三角帶，進一步，該傳動帶63可為一同步帶，藉以具有準確的傳動比及無滑差，且可獲得穩定的速比、傳動平穩及噪音小等特性。A bevel gear 64 is disposed at a middle portion of the link shaft 58, and one end or both ends of the link shaft 58 can protrude from a pair of wall portions 44b, 44c of the torsion base 44, and the link shaft 58 extends. A driving pulley 61 is disposed at a position outside the outlet portions 44b and 44c. The driving pulley 61 is coupled to the driven pulley 65 via a transmission belt 63. The upper end portion of the vertical shaft 78 is fixedly mounted with an upper gear 80. The upper gear 80 is a bevel gear and meshes with the bevel gear 64, and the vertical shaft 78 is fixedly mounted with a lower side gear 86 at a bottom end thereof. The torsion gear 74 is rotatably disposed through the third bearing 55. The middle portion of the vertical shaft 78 is located between the upper side gear 80 and the lower side gear 86. Preferably, the belt 63 can be a flat belt, a V-belt, a circular belt or a V-belt. Further, The transmission belt 63 can be a timing belt, so as to have an accurate transmission ratio and no slip, and a stable speed ratio, stable transmission and low noise can be obtained.
藉由上述的技術特徵，本新型搬運裝置10的萬向球單元100的傳動關係係如圖1至3所示，其中當該下側齒輪86經由一驅動力作用而轉動時，會帶動與其相固設連接的垂直軸78轉動，並透過該垂直軸78而帶動該上側齒輪80轉動，由於該上側齒輪80係與該傘齒輪64相嚙合，進而將該垂直軸78的旋轉作動傳遞至該連桿軸58上，並帶動設置在該連桿軸58一端或兩端的主動帶輪61轉動，讓各主動帶輪61可透過該傳動帶63而帶動相對應的從動帶輪65進行轉動，由於各從動帶輪65及各進給輥46均固定安裝在該輥子軸50上，使各進給輥46可作一旋轉運動，並透過摩擦力作用驅動該待搬運的貨物朝向預定的方向輸送。With the above technical features, the transmission relationship of the universal ball unit 100 of the present type of handling device 10 is as shown in FIGS. 1 to 3, wherein when the lower side gear 86 is rotated by a driving force, it will be driven. The vertical axis 78 of the fixed connection rotates, and the upper gear 80 is rotated by the vertical shaft 78. Since the upper gear 80 meshes with the bevel gear 64, the rotation of the vertical shaft 78 is transmitted to the connection. The rod shaft 58 drives the driving pulley 61 disposed at one end or both ends of the connecting rod shaft 58 to rotate, so that each of the driving pulleys 61 can drive the corresponding driven pulley 65 to rotate through the driving belt 63. The driven pulley 65 and each of the feed rollers 46 are fixedly mounted on the roller shaft 50 such that each of the feed rollers 46 can perform a rotational movement and drive the cargo to be conveyed to be conveyed in a predetermined direction by frictional force.
另一方面，由於該扭轉齒輪74透過數個固定銷而與該扭轉基座44相固定連接，並且該扭轉齒輪74可透過該第三軸承55而繞著該垂直軸78自由轉動，因此，當該扭轉齒輪74在一驅動力的作用下旋轉一角度時，可以同時帶動該扭轉基座44、各輥子軸50及該連桿軸58轉動一角度，亦即讓各進給輥46也在水平面上傳動一角度，此時，可透過該轉動的角度達到改變搬運貨物的輸送方向。On the other hand, since the torsion gear 74 is fixedly coupled to the torsion base 44 through a plurality of fixing pins, and the torsion gear 74 is rotatably rotatable about the vertical axis 78 through the third bearing 55, When the torsion gear 74 rotates by an angle of a driving force, the torsion base 44, the roller shafts 50 and the link shaft 58 can be simultaneously rotated by an angle, that is, the feed rollers 46 are also at the horizontal plane. The moving angle is uploaded, and at this time, the conveying direction of the conveyed goods can be changed by the angle of the rotation.
請進一步配合參看如圖4及5所示，本新型的搬運裝置10具有一下板34b，其該下板34b上安裝有一齒輪支撐軸106，該齒輪支撐軸106位於該下板34b的上側可轉動地固定有一第一惰輪108，且在位於該下板34b的下側可轉動地固定有一第二惰輪110，將該萬向球單元100從上向下***設置於該下板34b上的一安裝孔內，且讓該扭轉齒輪74與該第一惰輪108嚙合，同時該下側齒輪86與該第二惰輪110嚙合，並且透過螺釘鎖固的方式將該萬向球單元100固定在該下板34b上，其中當該第一惰輪108透過一扭轉用伺服馬達的驅動下進行轉動時，會帶動該扭轉齒輪74轉動一角度，進而帶動該萬向球單元100的扭轉基座44及各進給輥46隨之轉動該角度，即可方便地調整該搬運裝置10所輸送的貨物的輸送方向，進一步當該第二惰輪110透過一進給用伺服馬達的驅動下轉動時，會帶動該下側齒輪86轉動，進而驅動該垂直軸78、該上側齒輪80、該連桿軸58、各主動帶輪61轉動，並經由該傳動帶63、從動帶輪65而帶動各進給輥46連續轉動，即可方便地透過各進給輥46驅動待搬運的貨物朝著一輸送方向輸送。4 and 5, the carrier device 10 of the present invention has a lower plate 34b. The lower plate 34b is mounted with a gear support shaft 106. The gear support shaft 106 is rotatable on the upper side of the lower plate 34b. A first idler pulley 108 is fixedly fixed, and a second idler gear 110 is rotatably fixed on a lower side of the lower plate 34b, and the universal ball unit 100 is inserted from the top to the bottom of the lower plate 34b. a mounting hole, and the torsion gear 74 is engaged with the first idle gear 108, while the lower side gear 86 meshes with the second idle gear 110, and the universal ball unit 100 is fixed by screw locking. On the lower plate 34b, when the first idler gear 108 is rotated by a torsion servo motor, the torsion gear 74 is rotated by an angle to drive the torsion base of the universal ball unit 100. 44 and each of the feed rollers 46 rotates the angle to conveniently adjust the conveying direction of the goods conveyed by the conveying device 10, and further when the second idle gear 110 is rotated by a feed servo motor. Will drive the lower side gear 86 to rotate, The vertical shaft 78, the upper gear 80, the connecting rod shaft 58, and the driving pulleys 61 are driven to rotate, and the feed rollers 63 and the driven pulleys 65 are driven to continuously rotate the feeding rollers 46, thereby conveniently The goods to be conveyed are driven by the respective feed rollers 46 to be conveyed in a conveying direction.
較佳的是如圖2及3所示，本新型的萬向球單元100在具有該扭轉基座44上部的水平方向上平行且間隔地設有兩輥子軸50，且各輥子軸50上分別設置有一進給輥46，其中一輥子軸50在位於該壁部44b的外側設置有一從動帶輪65，而另一輥子軸50在位於該壁部44c的外側也設置有一從動帶輪65。通過兩傳動帶63將兩從動帶輪65分別連接到該連桿軸58上位於該壁部44b和44c外側的兩主動帶輪61上，透過前述得空間及結構的配置方式，該萬向球單元100的兩側分別設置有一從動帶輪65，能夠使得該萬向球單元100的受力更加平衡，因此，在長時間的運轉過程中不會出現萬向球單元100產生失衡或跑偏等現象，藉以提供一可穩定傳動及輸送貨物的效果，進一步，本新型的萬向球單元100，從動帶輪65也可以僅設置於扭轉基座一個壁部44b或者44c的外側，對應地在連桿軸58的一側上設置一個或者兩個主動帶輪61，並通過傳動帶63將連桿軸58的旋轉運動傳遞至從動帶輪65。通過這樣的配置，萬向球單元100的結構更加簡單，製造更加簡便。Preferably, as shown in FIGS. 2 and 3, the universal ball unit 100 of the present invention is provided with two roller shafts 50 in parallel and spaced apart in the horizontal direction having the upper portion of the torsion base 44, and each of the roller shafts 50 is respectively A feed roller 46 is provided, wherein a roller shaft 50 is provided with a driven pulley 65 on the outer side of the wall portion 44b, and the other roller shaft 50 is also provided with a driven pulley 65 on the outer side of the wall portion 44c. . The two driven pulleys 65 are respectively connected to the two driving pulleys 61 on the outside of the wall portions 44b and 44c via the two transmission belts 63, and the universal ball is transmitted through the space and structure arrangement. A driven pulley 65 is disposed on each side of the unit 100, which can make the force of the universal ball unit 100 more balanced. Therefore, the unbalanced or deviated motion of the universal ball unit 100 does not occur during long-time operation. And the like, thereby providing an effect of stably transmitting and transporting the cargo. Further, the universal ball unit 100 of the present invention, the driven pulley 65 may be disposed only outside the one wall portion 44b or 44c of the torsion base, correspondingly One or two drive pulleys 61 are provided on one side of the link shaft 58 and the rotational motion of the link shaft 58 is transmitted to the driven pulley 65 through the drive belt 63. With such a configuration, the structure of the universal ball unit 100 is simpler and easier to manufacture.
藉由上述的技術特徵，本新型的本新型的萬向球單元100，能避免現有技術中的進給輥46傳動時，係透過齒輪嚙合的傳動方式所帶來的不利效果，例如：進給輥46與貨物W的接觸面積小、傳動結構所占空間大以及灰塵集聚或堆積而可能產生傳動失效…等等的技術問題，本新型各進給輥46與待搬運貨物的接觸面積變大，使得搬運貨物的過程更加穩定及高效，且傳動結構更為簡單、平穩，再者，灰塵也不容易在各進給輥46及該傘齒輪64上集聚，不易產生傳動結構失效的現象，進而讓搬運裝置10的運行更加平穩、高效。According to the above technical feature, the universal ball unit 100 of the present invention can avoid the disadvantages caused by the transmission mode of the gear meshing when the feed roller 46 of the prior art is driven, for example, feed. The contact area between the roller 46 and the cargo W is small, the contact area of the roller W is large, the space occupied by the transmission structure is large, and the dust is concentrated or accumulated, which may cause transmission failure, etc., and the contact area between the feed rollers 46 of the present invention and the goods to be conveyed becomes large. The process of moving goods is more stable and efficient, and the transmission structure is simpler and more stable. Moreover, dust is not easily accumulated on the feed rollers 46 and the bevel gears 64, and the transmission structure failure phenomenon is not easily generated, thereby allowing The operation of the handling device 10 is smoother and more efficient.
進一步，由於在該扭轉基座44的兩側設置一對稱結構的帶輪傳動方式，讓傳動力的傳遞更加平穩，使得該扭轉基座44在長時間運行時不會出現失衡或跑偏等不利情況，且透過將各傳動帶63設為一平帶、一V形帶、一圓形帶或一三角帶，或者使各傳動帶63為一同步帶，能夠讓驅動力的傳遞更加穩定，有利於降低萬向球單元100運行時所產生的噪音；另外，在各進給輥46整個軸向表面形成一用以與一待搬運貨物相接觸的接觸面，以及在各進給輥46的軸向表面設有一由耐磨材料所形成的耐磨層的方式，能夠確保各進給輥46與待搬運貨物間的接觸面積和摩擦力，使得搬運過程更加穩定高效地運行。Further, since a symmetrical structure of the pulley transmission mode is disposed on both sides of the torsion base 44, the transmission of the transmission force is more stable, so that the torsion base 44 does not suffer from imbalance or deviation during long-term operation. In the case, by setting each of the transmission belts 63 as a flat belt, a V-belt, a circular belt or a V-belt, or making each of the transmission belts 63 a synchronous belt, the transmission of the driving force can be more stable, which is advantageous for reducing the The noise generated when the ball unit 100 is operated; in addition, a contact surface for contacting the cargo to be conveyed is formed on the entire axial surface of each of the feed rollers 46, and the axial surface of each of the feed rollers 46 is provided. The manner of having a wear-resistant layer formed of a wear-resistant material ensures the contact area and friction between the feed rollers 46 and the goods to be handled, so that the handling process runs more stably and efficiently.
本新型的搬運裝置10係設置有如前所述的萬向球單元100，可避免了現有技術中的進給輥46傳動時，採用齒輪嚙合的傳動方式帶來的不利效果，例如進給輥46與貨物W的接觸面積小、傳動結構所占空間大、灰塵集聚有可能產生傳動失效等技術問題，本新型各萬向球單元100的進給輥46與待搬運貨物接觸面積變大，搬運過程更加穩定高效，傳動結構更為簡單、平穩，灰塵不易在進給輥46、傘齒輪64上集聚，傳動結構不易失效，進而讓該搬運裝置10的運行更加平穩、高效，進而提供一可提高接觸面積、縮小傳動結構所占空間且可穩定傳動的搬運裝置10及其萬向球單元100。The carrier device 10 of the present invention is provided with the universal ball unit 100 as described above, which can avoid the disadvantages caused by the gear meshing transmission mode when the feed roller 46 of the prior art is driven, such as the feed roller 46. The contact area with the cargo W is small, the space occupied by the transmission structure is large, and dust accumulation may cause technical problems such as transmission failure. The contact area between the feed roller 46 of the universal ball unit 100 and the goods to be conveyed becomes large, and the handling process It is more stable and efficient, the transmission structure is simpler and more stable, dust is not easy to accumulate on the feed roller 46 and the bevel gear 64, and the transmission structure is not easy to be broken, thereby making the operation of the handling device 10 more stable and efficient, thereby providing an improved contact. The handling device 10 and its universal ball unit 100, which have a small area and a small space occupied by the transmission structure and can be stably driven.
以上所述，僅是本新型的較佳實施例，並非對本新型作任何形式上的限制，任何所屬技術領域中具有通常知識者，若在不脫離本新型所提技術特徵的範圍內，利用本新型所揭示技術內容所作出局部更動或修飾的等效實施例，均仍屬於本新型技術特徵的範圍內。The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Any person having ordinary knowledge in the art can use the present invention without departing from the technical features of the present invention. Equivalent embodiments of the novel modifications or modifications made by the novel teachings are still within the scope of the novel features.
10‧‧‧搬運裝置
30‧‧‧搬運裝置
32‧‧‧搬運面
34b‧‧‧下板
44‧‧‧扭轉基座
44a‧‧‧底部
44b、44c‧‧‧壁部
46‧‧‧進給輥
50‧‧‧輥子軸
51‧‧‧第一軸承
52‧‧‧進給輥齒部
53‧‧‧第二軸承
55‧‧‧第三軸承
57‧‧‧固定銷孔
58‧‧‧連桿軸
61‧‧‧主動帶輪
62‧‧‧傘齒輪
63‧‧‧傳動帶
64‧‧‧傘齒輪
65‧‧‧從動帶輪
74‧‧‧扭轉齒輪
78‧‧‧垂直軸
80‧‧‧上側齒輪
86‧‧‧下側齒輪
100‧‧‧萬向球單元
106‧‧‧齒輪支撐軸
108‧‧‧第一惰輪
110‧‧‧第二惰輪
W‧‧‧貨物10‧‧‧Transportation device
30‧‧‧Transportation device
32‧‧‧Transport surface
34b‧‧‧ Lower board
44‧‧‧Twisted base
44a‧‧‧ bottom
44b, 44c‧‧‧ wall
46‧‧‧feed rolls
50‧‧‧ Roller shaft
51‧‧‧First bearing
52‧‧‧Feed roller teeth
53‧‧‧second bearing
55‧‧‧ Third bearing
57‧‧‧Fixed pin hole
58‧‧‧Connector shaft
61‧‧‧Proactive pulley
62‧‧‧Bevel gear
63‧‧‧ drive belt
64‧‧‧Bevel gear
65‧‧‧ driven pulley
74‧‧‧Torque gear
78‧‧‧Vertical axis
80‧‧‧Upper gear
86‧‧‧lower gear
100‧‧‧ universal ball unit
106‧‧‧ Gear support shaft
108‧‧‧First idler
110‧‧‧Second idler
W‧‧‧ goods
圖1是本新型搬運裝置的萬向球單元之局部剖面前視示意圖。 圖2是本新型搬運裝置的萬向球單元之局部剖面側視示意圖。 圖3是本新型搬運裝置的萬向球單元之局部剖面俯視示意圖。 圖4是本新型搬運裝置的萬向球單元安裝於該搬運裝置上操作示意圖。 圖5是本新型搬運裝置的萬向球單元安裝於該搬運裝置上的局部剖面前視示意圖。 圖6為現有搬運系統的俯視示意圖。 圖7為現有搬運裝置的萬向球單元結構配置之放大俯視示意圖。 圖8為現有搬運裝置的萬向球單元之局部剖面前視示意圖。BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a partial cross-sectional front elevational view of a universal ball unit of the present type of handling device. Figure 2 is a partial cross-sectional side elevational view of the universal ball unit of the handling device of the present invention. 3 is a partial cross-sectional plan view of the universal ball unit of the transport device of the present invention. 4 is a schematic view showing the operation of the universal ball unit of the present type of transport device mounted on the transport device. Fig. 5 is a partial cross-sectional front elevational view showing the universal ball unit of the transport device of the present invention mounted on the transport device. Figure 6 is a top plan view of a conventional handling system. Fig. 7 is an enlarged plan view showing the configuration of a universal ball unit of the conventional conveying device. Figure 8 is a partial cross-sectional front elevational view of a universal ball unit of a conventional handling device.
44‧‧‧扭轉基座 44‧‧‧Twisted base
44a‧‧‧底部 44a‧‧‧ bottom
44b、44c‧‧‧壁部 44b, 44c‧‧‧ wall
46‧‧‧進給輥 46‧‧‧feed rolls
50‧‧‧輥子軸 50‧‧‧ Roller shaft
51‧‧‧第一軸承 51‧‧‧First bearing
53‧‧‧第二軸承 53‧‧‧second bearing
55‧‧‧第三軸承 55‧‧‧ Third bearing
57‧‧‧固定銷孔 57‧‧‧Fixed pin hole
58‧‧‧連桿軸 58‧‧‧Connector shaft
61‧‧‧主動帶輪 61‧‧‧Proactive pulley
63‧‧‧傳動帶 63‧‧‧ drive belt
64‧‧‧傘齒輪 64‧‧‧Bevel gear
65‧‧‧從動帶輪 65‧‧‧ driven pulley
74‧‧‧扭轉齒輪 74‧‧‧Torque gear
78‧‧‧垂直軸 78‧‧‧Vertical axis
80‧‧‧上側齒輪 80‧‧‧Upper gear
86‧‧‧下側齒輪 86‧‧‧lower gear
100‧‧‧萬向球單元 100‧‧‧ universal ball unit
Claims (13)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520120266.XU CN204528354U (en) | 2015-02-28 | 2015-02-28 | Handling device and multi-directional ball unit thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM527427U true TWM527427U (en) | 2016-08-21 |
Family
ID=53742379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105202285U TWM527427U (en) | 2015-02-28 | 2016-02-17 | Transport device and its universal ball unit |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP3204110U (en) |
| KR (1) | KR200484077Y1 (en) |
| CN (1) | CN204528354U (en) |
| TW (1) | TWM527427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109896241A (en) * | 2019-03-08 | 2019-06-18 | 芜湖万向新元环保科技有限公司 | A kind of auto-steering track |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106475323A (en) * | 2015-09-02 | 2017-03-08 | 昆明顺吉科技有限公司 | Multifunctional modular automatically sorts flow-combining machine |
| CN107651357A (en) * | 2017-09-15 | 2018-02-02 | 无锡市航空地面设备有限公司 | A kind of universal linking car |
| CN109204596B (en) * | 2018-08-31 | 2024-03-26 | 广东水利电力职业技术学院（广东省水利电力技工学校） | Universal travelling mechanism, universal transportation trolley and logistics warehouse matched with universal travelling mechanism |
| CN109625762A (en) * | 2018-12-14 | 2019-04-16 | 中国航空工业集团公司西安飞机设计研究所 | A kind of universal driving device |
| CN109823785B (en) * | 2019-01-28 | 2021-05-04 | 河南大学 | Rolling ball type multifunctional conveying device and control method thereof |
| CN110406885A (en) * | 2019-08-02 | 2019-11-05 | 江苏冠宇机械设备制造有限公司 | A kind of modularized combination type rolling bed |
| CN110304436A (en) * | 2019-08-14 | 2019-10-08 | 惠州市元嘉精密机械有限公司 | It is a kind of to shunt sorting system for the steering mechanism of logistics and logistics |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3516343B1 (en) * | 2002-06-20 | 2004-04-05 | 旭精機工業株式会社 | Transfer device and transfer system |
| KR100826138B1 (en) * | 2006-11-22 | 2008-04-29 | 대양롤랜트 주식회사 | Durability of abrasion roller of conveyor |
| JP5526879B2 (en) * | 2010-03-11 | 2014-06-18 | 株式会社Ｉｈｉ | Floating transport device and roller drive unit |
| JP5872978B2 (en) * | 2012-08-02 | 2016-03-01 | トヨタ自動車株式会社 | Width transfer device |
-
2015
- 2015-02-28 CN CN201520120266.XU patent/CN204528354U/en not_active Expired - Fee Related
-
2016
- 2016-02-17 TW TW105202285U patent/TWM527427U/en not_active IP Right Cessation
- 2016-02-19 KR KR2020160000861U patent/KR200484077Y1/en active IP Right Grant
- 2016-02-25 JP JP2016000860U patent/JP3204110U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109896241A (en) * | 2019-03-08 | 2019-06-18 | 芜湖万向新元环保科技有限公司 | A kind of auto-steering track |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20160003063U (en) | 2016-09-07 |
| JP3204110U (en) | 2016-05-12 |
| KR200484077Y1 (en) | 2017-07-27 |
| CN204528354U (en) | 2015-08-05 |
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| MM4K | Annulment or lapse of a utility model due to non-payment of fees |