Patent AU-2016359767-A1 (AU)
Title: Brake beam fatigue test bench
Inventor: JIN XING
IPC: G01M13/00
Filed: 2016-10-14
Abstract: (12) tflIA*&PieSA IW (10) (43)E~# WO 2017/088602 A1 2017 *6)l 1 H (01.06.2017) WIPO I PCT (51) Th- &-: OFFICE); dJ S N L$$-dYWsi it 52 Ef G01M 13/00 (2006.01) r[) 401, Shandong 266000 (CN)o (21) MR*"-: PCT/CN2016/102117 (81) (HAfy , [?@A{Nj (22) 9YV : 2016 % 10 A 14 H (14.10.2016) JP): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, (BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, (25) $fla: CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, Fl, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, (26) A4Ec IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, (30) {EN LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, 201610330514.2 2016 4 5 >h 18 H (18.05.2016) CN PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, 201610330961.8 2016 4 5 A 18 H (18.05.2016) CN SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, (71) $ A: $ UG, US, UZ, VC, VN, ZA, ZM, ZWo (CRRC QINGDAO SIFANG ROLLING STOCK RE- (84) I t(R W W - TdiZIx SEARCH INSTITUTE CO., LTD.) [CN/CN]; ' dJ f): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SW N & itiL IX IN S 231 5, Shandong 266000 RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), vt (AM, AZ, (CN) BY, KG, KZ, RU, TJ, TM), rUIII (AL, AT, BE, BG, CH, (72) AUA: AM (JIN, Xing); +1 dJ fii @g V SW M JL CY, CZ, DE, DK, EE, ES, Fl, FR, GB, GR, HR, HU, IE, x YI Y 231 <, Shandong 266000 (CN) o-Wig IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, (LUO, Yunkang); + N Lf S V W idJ Mt LX Ex A RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, 231 , Shandong 266000 (CN)o GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)O (74) {tA: i$t$*X1 t ff4 (QING DAO LAWSCI INTELLECTUAL PROPERTY LAW N tt(KNM 21 N(3))o (54) Title: BRAKE BEAM FATIGUE TEST BENCH (54)YU$ -4 ' A (57) Abstract: A brake beam fatigue test bench, used for simultaneously testing the fatigue strength of two brake 9_ _ beams (6), and comprising a base (1) and four columns (81, ---- 82, 83, 84) which are perpendicular to the base (1) and ar ranged at intervals above the base (1). A first tangential force load actuator (3) is vertically mounted between the first column (81) and the second column (82), front and rear sides of a bottom portion of the first tangential force load actuator (3) are provided with simulation wheels (2), a pres sure load actuator (5) is vertically mounted between the second column (82) and the third column (83), a second tan / EE - Igential force load actuator (4) is vertically mounted between the third column (83) and the fourth column (84), and front 7 - and rear sides of a bottom portion of the second tangential force load actuator (4) are provided with simulation wheels + (2). The brake beam fatigue test bench improves the vertical and horizontal stiffness of the test bench. (57)l@: -$0i jW (6) $Th - , )|i# jRI ) t _E $(J M 6 )(8, 82 83J, (6)84 L ~ ~ ~ ~ () TI I# (1" Ri Tr x ) 4 infFmax iI p rL (1) ItfltR t~itt (81, 82, 83, 84), o A A#I (81) 4~~i(82) ZtI~ An N~~ (3 (3)t ,!W th 2 i tIUqh'tMhg (5); MIIAt (83) 4-RUX9 tI (84)Z fAn(4,M Tj . ri ,m WVO 2017/088602 Alt III~~VIIIDVI~~DDI DI~~II D I IIII II ~~ft~~td~~kflt~ FlJZ uST 111T 48.2(21h))()W*