【正文】 t his year J anuaryJ une, vehicles m anagement section and l icense ar chives m anagem ent sect ion t ot al accept ed t he m ot or vehicle r egist r ation business 42, 543 car t im es, which r egist er ed r egist r at ion 6, 905 car t im es, and t r ansf er r egist ration 3, 592 car t im es, and change r egistr ation 1033 car t im es, and m or tgage r egist ration 696 car t im es, and cancelat ion r egist r at ion 187 car t im es, and int o business 980 car t im es, and Ar chives cor ect ions 81 pieces t im es, and issued t est qualif ied logo 25, 429 car t im es, and ot her vehicles business 3, 640 car t im es。 I I is est ablished m ot or vehicle t est r egulat ory plat f or m, achieved m ot or vehicle t est f ul pr ocess video, and dat a r em ot e r egulat or y。 t o im pr ove t he day to day oper at ion and m aint enance oper at ion r ecor d of pr om ot ing causes and t r ansf er syst em 。 the technical performance of calculation or estimation, provide the basis for technology or limit the design of each part, the each part is bined into the whole forklift. First determine the structural types of different ponents, estimation of main dimensions and layout and the weight and center of gravity, determine the weight center of gravity and vehicle. And then by determining the mobility parameters calculation, design of working device by CAXA fork, carriage. Through the calculation to determine the working device of the stiffness, strength! Lift cylinder finally design. Keywords: Three wheels； The lifting device； CAXA；evaluat ion of scient if ic developm ent . Natur e secur it y t ype natur e securit y is t o m aint enance people of healt h value f or t arget , t hrough st rengthening secur it y based m anagement , and r is k m anagement , and equipm ent m anagement and t echnology super vision, ensur e pr oduction in t he people, and r eal, and syst em, and system, elem ent s secur it y reliable, and har m ony unif ied, f ul cont rol var ious against f actor s, achieved t hought no slack, and management no em pty document , and equipm ent no hidden, and syst em no blocked, and unit zer o nonst opped. Qualit y and ef f iciencyqualit y benef it is t o adhere t o t he enter prise survival, pr ofit and developm ent business t rut h, adher e t o t he all act ivit y is econom ic activit y, all cost s can be cont roled, m oney should not be wast ed m anagement philosophy, m anagement analysis, t o im prove management qualit y, im prove cost contr ol capacit y and m ar ket petit iveness. Innovation of science and t echnologyscience and t echnology innovat ion is t o play t he r ole of science and t echnology as t he prim ar y pr oductive f or ce, act ive use of new t echnologies, new m at erials, new pr ocesses, new equipm ent, incr ease investm ent in science and t echnology, st r engt hening scient if ic and t echnological t r aining, speeding up t r ansf orm ing scient if ic and t echnological achievem ent s, f orm ing a num ber of pr opr iet ary t echnology, enhancing core pet it iveness. Resourcesavingt her esour ces saving ent er pr ise was t o r educe coal consumption, wat er consumpt ion, elect r icit y at t he core, enhance t he operat ion of lean m anagement o r ealize low consum ption, high ef f iciency, r educe pr oduct ion cost s. Second is t o st r engt hen t he business, f inancial, m ater ial, inf or mation and t he opt im ization of or ganizat ion and m anagement , s aving t he int er nal t r ansaction cost s. Har monious developm ent of har monious developm entis t o constr uct a f oreign envir onm ent f or developm ent . XING r efer s t o t he int er nal secur it y f ir m and int er nal m anagem ent of t he int er nal m anagement measures are ef f ect ive, har monious. For eign cur rency m eans Enter prise coor dinating developm ent of homeopathy, well, get along wit h t he neighbor s bet ter. ( B) XX 2021 f ive ent er prises building int r insic saf et y power pany goals ar e: unplanned outage 0 t im es. Class of disor der s 0, 0 is equivalent f or ced out age r ate. No per sonal inj ur y ac cident , m at er ial and equipm ent accident s do not occur, no f ir e, no envir onment al polut ion accident . Enterprise integrated to achieve zero cases of violation, zero accidents, zero. Quality goal is: when generating capacity ≥ 7. 5 bilon kilowat t , sales of over 7. 11 bilon kWh, total profits of ≥ milon Yuan, . . . BFS++、 PI、 M IS、 SCM I nfor mation syst em s inf r astr uct ure, f uly int egr at ed inf orm at ion system t o r ealize inf or mation r esources shar ing。 t his year J anuaryJ une, vehicles m anagement section and l icense ar chives m anagem ent sect ion t ot al accept ed t he m ot or vehicle r egist r ation business 42, 543 car t im es, which r egist er ed r egist r at ion 6, 905 car t im es, and t r ansf er r egist ration 3, 592 car t im es, and change r egistr ation 1033 car t im es, and m or tgage r egist ration 696 car t im es, and cancelat ion r egist r at ion 187 car t im es, and int o business 980 car t im es, and Ar chives cor ect ions 81 pieces t im es , and issued t est qualif ied logo 25, 429 car t im es, and ot her vehicles business 3, 640 car t im es。 I I is est ablished m ot or vehicle t est r egulat ory plat f or m, achieved m ot or vehicle t est f ul pr ocess video, and dat a r em ot e r egulat or y。 t o im pr ove t he day to day oper ation and m aint enance operat ion r ecor d of pr om oting causes and t r ansf er syst em。 關(guān)鍵詞：三輪叉車； 起重裝置； caxa； evaluat ion of scient if ic developm ent . Nat ur e securit y t ype nat ur e securit y is t o m aint enance people of healt h value f or t ar get , t hr ough st r engt hening securit y based m anagem ent, and r is k m anagem ent, and equipm ent m anagem ent and t echnol gy sup