XR-Seiko擁有專業的托輥自動化生產線，無論是軸加工、輥體加工，還是組裝、焊接，都

能夠做到高精度、強穩定性。可實現連續高效生產，托輥直徑可達219mm。目前公司托輥已經獲批煤安證書，滿足井下工況安全使用。公司配有專業的人才，從事輸送機行業15年以上，并有多年國外品牌公司設計、生產及管理經驗，吸納了國內外先進的質量控制體制，保證公司品牌不僅要做強、做穩國內市場，也能滿足國際需求。

XR-Seiko has a specialized production line for rollers, which enables high precision in both shaft machining and roller body machining, as well as assembly and welding,

strong stability. Continuous and efficient production can be realized.

The diameter of the rollers can be up to 219mm.

The company is equipped with professional personnel, engaged in the conveyor industry for more than 15 years, and has many years of design, production and management experience in foreign brand companies.

Absorbing the advanced quality control system at home and abroad.

Ensure that the company's brand not only to strengthen and stabilize the domestic market, but also to meet the international demand.

We can also meet the international demand.

托輥生產流程示意圖

ROLLER PRODUCTION FLOW DIAGRAM

管才端面加工TUBE ENDS CHAMFERING                     管材供給TUBE FEEDING           管材加工機TUBE  CUTTING                 管來料檢查TUBE CHECK

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噴氣清掃AIR BLOWINC INTO TUBE

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將軸送入本體SHAFT FEEDING INTO TUBE                   軸供給SHAFT FEEDING           軸加工機SHAFT MAGHING             軸來料檢查SHAFT CHECK

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軸承座壓入本體HOUSING PRESSING INTO TUBE      軸承座供給HOUSING FEEDING     軸承座加工壓人BEARING PRESSING INTO HOUSING    軸承座脫脂磷化HOUSING DEGREASING AND PHOSPHATING    軸承座自動沖壓AUTOMATIC HOUSING STAMPING

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機械手自動焊接MANIPULATOR WELDING

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內密封件壓入本體INNER-SEAL PRESSING INTO HOUSING    密封件供給  SEAL FEEDING           潤滑脂自動注人 AUTOMATICGREASE FILLING

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外密封件壓入本體OUTER-SEAL PRESSING INTO HOUSING      機械手MANIPULATOR

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軸用彈簧擋圈壓入SNAP RING FITTING

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徑跳和軸串檢查RUNOUT AND AXIAL MOVEMENT CHECK        裝配線ASSEMBLY LINE

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不合格DISQUALIFIED          合格PASSED       表面處理SURFACE TREATMENT     噴漆PAINTING     檢驗CHECK    包裝PACKING     發運DISPATCH

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刪除ELIMINATE

托輥結構

ROLLER STRUCTURE

1.軸承座    HOUSING

2.內密封圈     INNER SEAL

3.外密封圈    OUTER SEAL

4.軸承    BEARING

5.鋼管    TUBE

6.軸     SHAFT

7.軸用擋圈    SNAP RING

托輥ROLLER

托輥組IDLER

槽型托輥組、過渡托輥組、可變槽角過渡托輥、緩沖托輥組、V形托輥組、V形梳形托輥組、反V形托輥組、平行上托輥組、平行下托輥組、平形梳形托輥組、螺旋托輥組、擋輥式上調心托輥組、摩擦上調心托輥組、摩擦上平托輥組、錐形上調心托輥組、擋輥式下調心托輥組、摩擦下調心托輥組、錐形下調心托輥組。

Bad rollers, transition rollers, variable groove angle transition rollers, buffer rollers, V-shaped rollers, V-shaped combed rollers, anti-V-shaped rollers, parallel upper rollers, parallel lower rollers, flat combed rollers, spiral rollers, stopper rollers, friction upper adjusting rollers, friction upper flat rollers, conical upper adjusting rollers, stopper lower adjusting rollers, friction lower adjusting rollers, conical lower adjusting rollers.

托輥-密封件ROLLER SEAL ARRANGEMENT

密封件由內外兩件組成非接觸式迷宮密封,防塵防水性能好,旋轉阻力低，內外密封件的材質同為PA/ABS。迷宮中充入優質鋰基潤滑脂。

Selects labyrinth sealing arrangement whichconsists of two non-contact seals (inner seal and outer seal)and is waterproof with low rotation drag.All seals are made from PA/ABS, uses top lithium-based grease to fill seals.

托輥-軸承座ROLLER-HOUSING

軸承座采用進口SPCC優質冷軋帶鋼經多次沖壓成型,厚度均勻,表面質量好,強度高;尺寸精度高,一致性好。軸承座內徑直接沖壓到軸承配合尺寸及表面粗糙度,與管配合尺寸經專用機床車削加工到設計值。軸承座表面進行脫脂、磷化處理,以增強漆膜附著力。

Housing is completed through sequential punching on imported superior steel sheet (SPCC).Finished housing features even thickness,good surface, precise measurement and consistency.Inner radius of housing completed is in conformity with designed value and roughness requirec by bearing and Lube.The surface of housing is phosphated and degreased to improvecohesion of painting film.

托輥-軸承ROLLER-BEARING

軸承采用雙側密封的深溝球軸承,游隙選用4(JIS C3)級,內部空間的1/2~2/3加入長效鋰基潤滑脂,確保軸承的有效使用壽命。

Roller bearing uses double seal (zz) deep groove ball bearing with C3 clearance.Volume of lithium based grease filled inside ranges from 1/2 to 2/3,which secures the long service life.(Note:in view of visibility,the bearing on right graph is omitted.)

托輥-管ROLLER-TUBE

管材選用行業知名廠家生產的托輥專用鋼管,并特殊要求其進行清除內毛刺的處理，以保證托輥具有良好的動平衡和靜平衡性能。

Customized roller tubes are purchased from famous    manufacturers.The tubes for roller must be those with excellent dynamic & static balance and free from inner burs.

托輥-軸ROLLER-SHAFT

公司不僅對尺寸公差和表面質量提出特殊要求,其余的參數指標也要求不低于國家推薦標準GB/T 3078-94。冷拉圓鋼制成的光拉軸,具有良好的抗腐蝕性能和剛度,整體硬度得到了提高,有效地延長了托輥的使用壽命。

Has strict control over toierance of shaft dimension and surface quality. The other technical indicator should be no less competitive than that of GB/T 3078-94.Uses cold-drawn bright round steel， which is superior in corrosion resistance and stiffness.The service life can be well secured and prolonged.

防水密封結構托輥特點介紹

THE FEATURE INTRODUCTION OF ROLLER WITHWATERPROOFSEALS STRUCTURE

防水密封結構系列托輥在不失原有性能的基礎上,優化托輥密封結構，防止油脂外溢，有效降低水（淋水、浸水)及粉塵(環境微粉、管體內部污物）對軸承的損害,進一步提高托輥防塵、防水性能。

密封結構特點:

1、內密封有效防止鋼管內粉末、粉塵進入軸承,降低軸承的磨損。

2、軸用密封件和孔用密封件組成非接觸式迷宮密封,迷宮中充入鋰基潤滑脂，旋轉阻力低,內外密封同為輕質材質。具高機械強度和剛性;最高的疲勞強度;環境抵抗性、耐有機溶劑性能好;耐反復沖擊性強;復原性良好;具自潤滑性、耐磨性良好:尺寸安定性優。

3、外端面密封采用專用密封橡膠,耐油性極好，耐磨性較高，耐熱性較好,粘接力強。配合軸用端蓋的應用,托輥在惡劣的工況下具有良好防塵防水性能。

在優化密封性的同時，應用新結構軸承座，使得該系列托輥具有更大的承載能力，并擴大產品的規格范圍,最大輥徑?219mm，最大軸徑?70mm，最大輥長2500mm，使用壽命在50000小時以上,滿足市場需求。

Waterprool seals structure roller series optimize seals stucture base on the original performance,which prevent grease spilling,effectively reduce the damage of the bearing caused by water (water spray, watetimmersion) and dust (environmental powder, tube intemal dirt),further improve waterproof and dustprootperformance of the roller.

Seal structure features:

lnner seal effectively prevents powder and dust of the steel tube inside entering into the bearing, reducesbearing wear.

Non-contact labyrinth seal is consisted of seal for shaft and seal for hole,inner and outer seal are both lightweight material, the lithium-based grease is filled into labyrinth sealing arangement with low rotation drag.'The features are high mechanical strength and rigidity; highest fatigue strength;good performance ofenvironmental resistance,organic solvents resistance; strong resistance to repeated impac, excellentresilience,self-lubrication, abrasion resistance and dimensional stability.

Outer end face seal takes special seal rubber,superb oil resistance,high wear resistance,good heatresistance and strong adhesiveness: Complexing the outer cover for shaft,i t greatly improves waterproof anddustproof performance of the roller in harsh working condition.

While optimizing sealing, uses new structure bearing housing,which makes this series ollers havelarger loading

capacity,and expands the range of product specification ,the max roller diameter is  219mmn , max shaltdiameter is 70mm, max length is 250Omm,the service life is more than 50 ,000 hours, to satisly the market demand

1-鋼管   Tube       2-軸   Shaft       3-軸用內卡簧     Snap Ring        4-內密封    Inner Seal        5-軸承   Bearing       6-孔用密封    Seal for hole        

7-軸用密封     eal for shaft           8-孔用端蓋    Cover for hole      9-橡膠密封圈     Rubber seal ring

10-軸用外端蓋     Outer cover for shaft             11-軸用外卡簧      Outer snap for shaft

托輥生產設備

IDLER PRODUCTION EQUIPMENT