格鲁夫减速机使用说明书
Www.Gelufu.Com 格鲁夫机械 2015-05-25 18:12:11
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| 安装要求 | |
1、底座式安装，应校准中心线标高，联轴器联接时，应校准两轴的同 轴度，柔性联轴器联接时浮动量不超过联轴器的允许范围，刚性联接时须保 证各安装联接的形位公差。 2、法兰式安装，止口应配合良好，法兰式安装并配空心轴联接时，特 别应保证联接的形位公差。 3、扭力臂安装，主动的空心轴与被动轴应配合良好，被动轴的浮动或 设备振动应小于弹性块允许的范围，力臂应固定并锁紧。 4、输出轴加装联轴器、皮带轮、齿轮、链轮等件时，请勿重击，应用 输出轴外端螺孔，压入联接件。皮带轮、齿轮、链轮、搅拌式还需考虑径向 力。 5、空心轴与实心轴联接时(配合公差H7／h6)，应涂防锈油。 6、准备刚性好的基础或牢固的台架来安装传动设备，同时也需充分考 虑即使加上 大载荷也不至于改变装配好后备部件的位置。 7、安装升降机时，台架面上的孔，在满足丝杆能方便通过的前提下， 应尽可能小。 8、安装螺栓一般情况下采用8 8级，如果高温或振动冲击等情况，请 打圆柱销以免松动。 | 1.Choosing foot-mount,the height of center line should be calibrated, choosing coupling—connect,coaxiality should be calibrated,choosing flexible coupling,run—out should keep within permissible values,choosing rigid coupling contour and position tolerance should be guaranteed.choosing long coupling.,rigidity of shaft should be enough 2. Flange—mount，protruding or concave steps should inosculate with housings，using hollow shaft．contour and position tolerance at connection parts should be guaranteed 3 .Torque-arm-mount，hollow shafts should be fit with working shafts， run out of working shafts and vibration of units should be within ranges of vibration values torque arm should be fixed and locked 4. Installation couplings belt wheels．gears，chain gear on output shafts， please use screw hole in shaff end to press them in the correct position(see following pictures)and radial force should be considered in case of belt wheel Chain gears and agitation mode 5. When connecting hollow shaft and solid shaft．please clean the surface and put anti—corrosive oil on it 6. Please choose foundation with good rigidity or stable plat form to install transmission devices in the meantime．also should take full consideration that the positions of all parts will not change even if maximum torque is loaded on units 7. When installing screw Jacks，the screw holes ln mounting plate should be as small as possible up to bolts’diameten 8. Generally fixing bolts adopt GBT8.8 in case of high temperature and vibration，please take anti—loose measures The tightening torques of binding bolts as follows |
| 润滑及密封 | |
1、密封性：骨架双唇油封属于易损件，由于使用条件的较大差异，骨 架油封的使用寿命很难确定，失效后须及时更换并补充新油。 2、润滑油：减速机一般采用油池飞溅润滑。对环境温度高于40'C或减 速机工作时温度超过1 00℃时应采用循环油润滑。油池润滑的油面高度，规 定当减速器静止不运转时，油面控制在圆油标中心以上的位置。 *摆线类减速机小机型(x4以下)采用油脂润滑，建议采用4#二硫化钼锂 基脂，出厂时机内已加满。中等以上机型(×5以上)采用油浴循环润滑， 建议采用50#机械油或90#工业齿轮油，出厂时未加，用户在开机前应接油 标注入润滑油。 *MB无级变速机必须使用Ub-3牵引液。 *蜗轮丝杆升降机一般采用3#二硫化钼锂基润滑脂。 以上所选用的润滑油可以满足一般使用要求。若有特殊要求或有经验的 用户，可另行选择其它牌号的润滑油。环境温度低时应降低牌号。 一般来说，润滑油牌号由小增大时，对减速机性能有如下影响； A、温度升度，线速度高时程度较明显； B、效率降低； C、噪声降低；D、密封性能加强； E、蜗轮或齿轮承载能力增加。 3、新机在使用动转400小时后，应更换一次润滑油并清理内部油污。 以后的换油周期在正常情况下为：变速机专用油2000小时；齿轮油8000小 时。使用环境恶劣或8小时以上连续工作制的场合，应缩短换油时间。 4、严禁不同品质的润滑油混合使用。因为混合使用时可能发生化学反 应从而降低或失去润滑作用 | 1 Sealing：The two·lip seal belongs to wearing parts；it's difficult to decide the useful time because of the different condition of the use condition，affer invalidation，updating new oil timely 2 Lubrication：generally,gear units should adopt splash lubrication It should adopt circulation oil if the ambient temperature above 40℃or reducer working temperature above 100℃ The grease surface splash lubrication should be above the center of oil scale when the reducer keep still *R、F、K、T、H、B系列齿轮类减速机的润滑一般采用中负荷工业齿轮油， 牌号见表1 *Genemlly R F K T H B Series gear reducer is adopts the moderate lode industrial gear oil．check the oil number on table 1 *The small type of Cycloid reducer(under X 4)adopt grease lubrication． you’d better adopt number 4 molybdenum disulphide grease all machines have enough lubrication before leaving factory Above middle type (above X 5)adopt lubrication by oil circulation，you’d better adopt number 50 rnachinery oil or number 90 industry gear oil No oil before leaving factory,users have to fill oil before the machine start up *MB Speed variator must use UB一3 traction liquid *Worm screw Jack must use number 3 molybdenum disulphide grease The lubrication，which selected can satisfy the ordinary require If there is special require or experienced user can use other oil choose the low number oil when the ambient temperature is low Generally．the lubrication influence the reducer when the lubrication number increasing as the following： A When the temperatures increase and linear velocity B Efficiency decrease C Noise decrease D Leak tightness increase E Carrying capacity of worm and gear increase 3 Newmachineworking after 400 hours the oil should be changed and removethe deposits and old oil The replace cycle：oilofvariator：2000 hour. Gear oil：8000 hour.The vile using environment or over 8 hours continuous work—places should shorten the time for oil 4 Different lubrication using mixed is prohibiting strictly，it may reduce the efficiency of the lubrication for the chemical realign |
| 使用养护: | |
1、开机前应检查机内油面是否符合要求，按提示松开或挽上通气糟使 之通气顺畅，并检查转动是否灵活。 2、负载试车前要空载运行半小时左右，确认空载无故障后方可加载运 行。试车应经常检查运转情况：不得有异常冲击，振动，不得渗、漏油，温 升不得超过60℃， 高油温不得超过100℃(日常工作时也应进行检查)一 切正常方可正式工作。 3、工作中发现异常情况应停机检查，查明、排除故障后方可继续工作。 时常检查润滑油情况，注意补足油量，及时更换变质的润滑油。 4、若出现安装方位变动，一般情况下调换油镜、油塞、通气帽即可。 5、减速器应经常保持清洁，外表面不得堆积灰尘、脏物以免影响散热。 6、贮存：在干燥通风、室温环境中存放。当贮存期超过三个月时应作 防锈处理。放置一年左右的机器，使用时要检查油封是否老化，油品是否变 质。 | 1 Checking the oil level if it's in line with the require before the machine is running，loose or change the vent cap for ventilate unhindered and checking the rotating if it's flexible or not 2 It should be running unloaded half an hours before running loaded， checking the running condition on trial fun；no exceptional shock，percussion No oil leak The temperature is limited to 60℃ the oil is limited to 100 ℃ (it should be checking in routine work as well)it can be running until everything is standing by 3 It must be stopped immediately for check once any problem during running gear units，check the condition of the oil fill the oil，change the lubrication when it’s deteriorated 4 If mounting position changed，the position of breathe screw Oil level Oil drain plug will be change with each other as usual 5 Gear units should be keeping clean No dust accumulated on the surface in case of influencing radiator 6 Store it in the environment of dry ventilate and room temperature when the storage time exceed 3 months，treat it with rustproof，check the oilclosure and oil whether it had gone bad when the machine is placed for l year |
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