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QJR(QJB)減速器的承載能力(連續(xù)型)

輸入軸轉(zhuǎn)速/(r/min)	公稱(chēng)中心距a₁/mm	輸出轉(zhuǎn)矩/ (N·m)	公稱(chēng)傳動(dòng)比
			10	12.5	16	20	25	31.5
			高速軸許用功率/kW
600	140	410	2.7	2.2	1.7	1.4	1.1	0.8
	170	680	4.5	3.6	2.9	2.3	1.8	1.4
	200	1325	7.8	6.2	4.9	3.9	3.1	2.5
	236	2250	13.0	10.5	8.3	6.6	5.3	4.2
	280	3750	22.0	17.5	13.5	11.0	8.8	7.0
	335	6250	36.5	29.5	23.0	18.5	14.5	11.5
	400	10600	62.0	49.5	39.0	31.0	25.0	19.5
	450	15000	88.0	70.5	55.0	44.0	35.0	28.0
	500	21250	124.0	99.5	77.5	62.0	50.0	39.5
	560	30000	175.5	140.5	110.0	88.0	70.5	56.0
	630	42500	248.5	199.0	155.5	124.5	99.5	79.0
	710	59000	345.5	276.0	216.0	172.5	138.0	109.5
	800	85000	497.5	398.0	311.0	248.5	199.0	158.0
	900	118000	690.5	552.5	431.5	345.5	276.0	219.0
	1000	167500	980.5	784.0	612.5	490.0	392.0	311.0
750	140	410	3.2	2.6	2.1	1.7	1.3	1.0
	170	680	5.4	4.4	3.5	2.9	2.3	1.7
	200	1325	9.7	7.8	6.1	4.9	3.9	3.1
	236	2250	16.5	13.0	10.5	8.2	6.6	5.2
	280	3750	27.5	22.0	17.0	13.5	11.0	8.7
	335	6250	45.5	36.5	28.5	23.0	18.0	14.5
	400	10600	77.5	62.0	48.5	38.5	31.0	24.5
	450	15000	109.5	87.5	68.5	54.5	44.0	34.5
	500	21250	155.0	124.0	97.0	77.5	62.0	49.0
	560	30000	218.5	175.0	136.5	109.5	87.5	69.5
	630	42500	310.0	298.0	198.5	155.0	124.0	98.5
	710	59000	430.0	344.0	269.0	215.0	172.0	136.5
	800	85000	619.5	495.5	387.5	310.0	248.0	196.5
	900	118000	860.0	688.0	537.5	430.0	344.0	273.0
	1000	167500	1221.0	977.0	763.0	610.5	488.5	387.5
1000	140	410	3.9	3.2	2.6	2.1	1.6	1.3
	170	680	6.6	5.4	4.3	3.5	2.8	2.2
	200	1325	13.0	10.5	8.1	6.4	5.1	4.1
	236	2250	22.0	17.5	13.5	11.0	8.8	6.9
	280	3750	36.5	29.5	23.0	18.5	14.5	11.5
	335	6250	61.0	49.0	38.0	30.5	24.5	19.5
	400	10600	103.5	82.5	64.5	51.5	41.5	33.0
	450	15000	146.5	117.0	91.5	73.0	58.5	46.5
	500	21250	207.5	166.0	129.5	103.5	83.0	66.0
	560	30000	292.5	234.0	183.0	146.5	117.0	93.0
	630	42500	414.5	331.5	259.0	207.5	166.0	131.5
	710	59000	575.5	460.5	359.5	288.0	230.0	182.5
	800	85000	829.0	663.5	518.0	414.5	331.5	263.0
	900	118000	1151.0	921.0	719.5	575.5	460.5	365.5
	1000	167000	1634.0	1307.0	1021.0	817.0	653.5	518.5

QJS(QJC)、QJRS(QJD)減速器的承載能力(連續(xù)型)

輸入軸轉(zhuǎn)速/(r/min)	公稱(chēng)中心距a₁/mm	輸出轉(zhuǎn)矩/(N·m)	公稱(chēng)傳動(dòng)比
			40	50	63	80	100	125	160	200
			高速軸許用功率/kW
600	140	410	0.8	0.7	0.5	0.4	0.3	0.3	0.2	0.1
	170	680	1.3	1.1	0.8	0.7	0.5	0.4	0.3	0.2
	200	1325	2.0	1.6	1.3	1.0	0.8	0.6	0.5	0.4
	236	2250	3.3	2.7	2.1	1.7	1.3	1.1	0.9	0.7
	280	3750	5.5	4.4	3.5	2.8	2.2	1.8	1.4	1.1
	335	6250	9.2	7.3	5.8	4.6	3.7	3.0	2.3	1.9
	400	10600	15.5	12.5	9.9	7.8	6.2	5.0	3.9	3.4
	450	15000	22.0	17.5	14.0	11.0	8.8	7.1	5.5	4.4
	500	21250	31.0	25.0	20.0	15.5	12.5	10.0	7.8	6.2
	560	30000	44.0	35.0	28.0	22.0	17.5	14.0	11.0	8.8
	630	42500	62.0	50.0	39.5	31.0	25.0	20.0	15.5	12.5
	710	59000	86.5	69.0	55.0	43.0	34.5	27.5	21.5	17.5
	800	85000	124.5	99.5	79.0	62.0	50.0	40.0	31.0	25.0
	900	118000	172.5	138.0	109.5	86.5	69.0	55.5	43.0	34.5
	1000	167500	245.0	196.0	155.5	122.5	98.0	78.5	61.5	49.0
750	140	410	0.9	0.8	0.6	0.5	0.4	0.3	0.2	0.1
	170	680	1.6	1.3	1.0	0.8	0.7	0.5	0.4	0.3
	200	1325	2.4	2.0	1.6	1.2	1.0	0.8	0.6	0.5
	236	2250	4.1	3.3	2.6	2.1	1.7	1.3	1.1	0.8
	280	3750	6.9	5.5	4.4	3.4	2.8	2.2	1.7	1.3
	335	6250	11.5	9.1	7.3	5.7	4.6	3.7	2.9	2.3
	400	10600	19.5	15.5	12.5	9.7	7.8	6.2	4.9	3.9
	450	15000	27.5	22.0	17.5	13.5	11.0	8.8	6.9	5.5
	500	21250	39.0	31.0	24.5	19.5	15.5	12.5	9.7	7.8
	560	30000	54.5	44.0	34.5	27.5	22.0	17.5	13.5	11.0
	630	42500	77.5	62.0	49.0	39.0	31.0	25.0	19.5	15.5
	710	59000	107.5	86.0	68.5	54.0	43.0	34.5	27.0	21.5
	800	85000	155.0	124.0	98.5	77.5	62.0	49.5	39.0	31.0
	900	118000	215.0	172.0	136.5	107.5	86.0	69.0	54.0	43.0
	1000	167500	305.5	244.0	194.0	152.5	122.0	97.5	76.5	61.0
1000	140	410	1.1	0.9	0.7	0.6	0.5	0.4	0.3	0.2
	170	680	1.9	1.6	1.3	1.0	0.8	0.6	0.5	0.4
	200	1325	3.2	2.6	2.0	1.6	1.3	1.0	0.8	0.6
	236	2250	5.5	4.4	3.5	2.7	2.2	1.7	1.3	1.1
	280	3750	9.1	7.3	5.8	4.5	3.6	2.9	2.3	1.8
	335	6250	15.5	12.0	9.7	7.6	6.1	4.9	3.8	3.0
	400	10600	26.0	20.5	16.5	13.0	10.5	8.2	6.4	5.1
	450	15000	36.0	29.5	23.5	18.5	14.5	11.5	9.1	7.3
	500	21250	52.0	41.5	33.0	26.0	21.0	16.5	13.0	10.5
	560	30000	73.0	58.5	46.5	36.5	29.5	23.5	18.5	14.5
	630	42500	103.5	83.0	66.0	52.0	41.5	33.0	26.0	21.0
	710	59000	144.0	115.0	91.5	72.0	57.5	46.0	36.0	29.0
	800	85000	207.5	166.0	131.5	103.5	83.0	66.5	52.0	41.5
	900	118000	288.0	230.0	182.5	144.0	115.0	92.0	72.0	57.5
	1000	167500	408.5	327.0	259.5	204.0	163.5	130.5	102.0	81.5

減速器輸出軸端最大允許徑向載荷(當(dāng)n=950r/min)見(jiàn)下表。

減速器輸出軸端的瞬時(shí)允許轉(zhuǎn)矩為額定輸出轉(zhuǎn)矩的2.7倍。

減速器輸出軸端最大允許徑向載荷 (N)

公稱(chēng)中心距a₁/mm		140	170	200	236	280	335	400	450	500	560	630	710	800	900	1000
最大允許徑向載荷	R級(jí)	5000	7000	9000	15000	21000	28000	35000	55000	60000	75000	100000	107000	120000	150000	200000
最大允許徑向載荷	S級(jí) RS級(jí)	5000	8000	10000	15000	30000	37000	55000	64000	93000	120000	150000	170000	200000	240000	270000