Rice Transplanter Cam PM Sintered Part

Khoom Taw Qhia

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Kev tshawb fawb

Cov qoob loo uas twb muaj lawm, tshwj xeeb tshaj yog caij tsheb thauj mus los ntawm kev kub ceev, feem ntau suav nrog lub cav cav, hydraulic stepless ceev tswj system HST (hydraulic static kis-HST), lub gearbox sib dhos, pem hauv ntej qag, rear qag, lub ntsiab txhawb nqa , thiab rear qag. Kev cog qoob loo thiab cov noob qoob loo txhawb nqa ntawm qhov cog, thiab lwm yam. Lub cav tsav lub HST los ntawm txoj siv sia, thiab cov khoom tso tawm ntawm HST yog nruj me ntsis txuas nrog lub tswv yim ntawm cov nplej transplanter gearbox. Cov zis ncej ntawm lub gearbox yog muab faib ua thawj qhov tso zis ncej tsav tsheb plaub-log taug kev thiab lub thib ob tso zis ncej tsav lub cog ib feem ntawm lub mov transplanter. Lub tshuab xa hluav taws xob xa hluav taws xob mus rau cov cuab yeej taug kev thiab cov cuab yeej hloov pauv nplej, uas yog, lub thawv ntim yuav tsum muab lub zog rau plaub lub log tsav thiab cov cog cog rau tib lub sijhawm, thiab cog caj npab yog muab tso rau kev hloov pauv thaum taug kev. Suav patent (daim ntawv thov naj npawb CN201410247564.5, daim ntawv thov hnub tim 20140605, tso cai tshaj tawm xov tooj CN104025785B, tso cai tshaj tawm hnub tim 20170517) nthuav tawm ib qho kev cog qoob loo ntawm tes-tuav nplej transplanter, uas yog ib qho kev cog qoob loo uas tsis yog caij cog qoob loo. ib feem ntawm transplanting.

Suav patent (daim ntawv thov naj npawb CN201911367203.3, hnub thov 20191226, tshaj tawm xov tooj CN111003589A, hnub tshaj tawm 20200414) nthuav tawm lub cylindrical cam hom cable kev npaj. Suav patent (daim ntawv thov naj npawb CN201911241748.X, daim ntawv thov hnub tim 20191206, tshaj tawm xov tooj CN111005336A, tshaj tawm hnub 20200414) nthuav tawm ib lub nroog txoj kev sweeper raws li cylindrical cam tig. Suav patent (daim ntawv thov naj npawb CN201110154950.6, hnub thov 20110609, tso cai tshaj tawm xov tooj CN102229359B, tso cai tshaj tawm hnub 20130417) nthuav tawm lub cylindrical cam flapping tis tsav mechanism. Peb daim ntawv pov thawj Suav no suav nrog cov qauv tsim thiab siv cov cylindrical cams. Thaum lub transplanter yog cog cov yub, cov transplanting Cheebtsam yuav tsum xub cais cov yub los ntawm daim pam yub ib los ntawm ib qho. Cov yub daim pam yog ntsia rau ntawm qhov kev txhawb nqa seedbed, cov nplej transplanter txav mus rau pem hauv ntej longitudinally, thiab cov seedbed kev txhawb nqa txav mus tom qab los ua cov kab rov tav reciprocating. Qhov kev tawm suab no feem ntau yog ua los ntawm Qhov thib ob tso zis ncej ntawm lub gearbox yog hloov los ntawm lub cylindrical cam tom qab nws tig. Lub cylindrical cam teb sai sai thiab muaj cov qauv yooj yim thiab compact. Lub cylindrical cam active rotary ib feem muaj ib tug built-in helical nkhaus duab faib profile, thiab muaj ib tug follower phau ntawv tseem ceeb, thiab lub thib ob tso zis ncej ntawm lub gearbox drives lub cam ntsiab ntsia hlau ncej tig nyob rau hauv ib tug kev taw qhia (zoo ib yam li lub cav nyob rau hauv ib tug lub tsheb tsoos, tsuas yog ib qho Kev taw qhia ntawm kev sib hloov, lub iav rov qab yuav tsum tau nce qhov rov qab tig ntawm lub iav rov qab), cov lus qhia cov lus qhia tseem ceeb tsav cov noob qoob loo kom txav mus rau hauv txoj kab ncaj nraim hauv txoj kab uas hla, thiab tom qab cov noob qoob loo txhawb nqa txav mus los. mus rau qhov kawg ntawm ib qho kawg, cov lus qhia tseem ceeb txav mus raws lub cam Cov kauv khiav ntawm qhov nkhaus profile thim rov qab thiab txav mus rau lwm qhov kawg, kom lub unidirectional kev sib hloov ntawm lub thib ob tso zis ncej ntawm lub gearbox yog hloov dua siab tshiab rau hauv linear reciprocating lateral. viav vias ntawm kev txhawb nqa seedbed (zoo ib yam li lub sij hawm viav vias ntawm ib qho yooj yim pendulum).

Lub cylindrical cam qauv siv rau kab rov tav linear reciprocating tsab ntawv tsa suab ntawm cov nplej transplanter muaj qee qhov tsis zoo: 1. Lub cam thiab cov neeg taug qab yog nyob rau hauv qhov taw tes lossis kab sib cuag, uas yog yooj yim rau hnav thiab tsuas yog haum rau qee lub sijhawm uas lub zog xa mus. tsis loj; 2. Qhov tseeb ntawm lub cam profile Siab dua, yuav tsum siv cov cuab yeej siv tshuab CNC rau kev ua haujlwm.

Tom qab ob peb xyoos ntawm kev siv cov cylindrical cam qauv siv rau kab rov tav linear reciprocating motion ntawm mov transplanter, tej zaum yuav muaj teeb meem: 1. Lub lubricating roj ntxiv yog tsis zoo los yog tsis tau hloov lub sij hawm ntev; los yog cov sheath sab nraud yog puas lawm tom qab rov ncab thiab cov roj lubricating leaks, lub active rotating ib feem ntawm lub cam thiab cov lus qhia tseem ceeb ntawm cov follower ib feem intensify lub hnav thiab kua muag thaum lub sij hawm ua hauj lwm nyob rau hauv hnyav ib puag ncig; 2. Los yog qhov tsis muaj qhov tseeb ntawm machining ntawm qee qhov kev cuam tshuam ntawm lub cam ua rau cov kauv khiav tawm; Thaum txoj kev khiav yog ib txoj kev uas tsis muaj ceg, txoj kev hloov yog du; tab sis thaum hloov los ntawm qhov tseem ceeb mus rau txoj kev rov qab, muaj ib ceg ntawm txoj kev sib tshuam thiab yog tias qhov kev sib tshuam ntawm cov ceg yog vim tsis muaj roj lossis cov txheej txheem kev ua haujlwm tsis zoo txaus, cov kauv khiav yuav sib txawv. Cov diav rawg yog hnav thiab deformed, los yog qhov qis dua ntawm lub crescent bud ntawm cov lus qhia tseem ceeb yog thinned, thiab qhov sib txawv yuav ua rau muaj kev cuam tshuam. Cov ntsia hlau ncej tig tab sis cov lus qhia tseem ceeb tsis tuaj yeem txav mus rau qhov hnyav ntxiv. Tom qab ntawd, qhov thib ob tso zis ncej ntawm lub gearbox unidirectionally rotates clockwise, lub active rotation ncej ntawm lub cam rotates idly, cov follower phau ntawv tseem ceeb stagnates zoo li yog daig, seedbed tsis txav laterally, thiab cov nplej transplanting terminates. Qhov no tuaj yeem ua rau cov neeg siv tsis txaus siab: (1) Thaum lub caij ua liaj ua teb tsis khoom, cov neeg ua haujlwm pabcuam tomqab muag yuav tsum raug nug kom hloov cov lus qhia cov lus qhia lossis cov ntsia hlau ntsia hlau rau tib lub sijhawm, uas ua rau lub sijhawm ua liaj ua teb qeeb heev. thaj chaw deb; (2) Lub cam mechanism thiab cov lus qhia tseem ceeb yog ib feem ntawm qhov tseeb, thiab kev teeb tsa thiab kev ua haujlwm ntawm lub cev yog qhov loj; (3) Lub tshuab hloov pauv yuav tsum tau tsav tawm rau kev saib xyuas thaj chaw, thiab qee qhov chaw yuav cuam tshuam rau kev ua haujlwm ntawm kev ua haujlwm tom ntej.

Suav patent (daim ntawv thov naj npawb CN202010999275.6, daim ntawv thov hnub tim 20200922, luam tawm naj npawb CN111903295A, luam tawm hnub 20201110) nthuav tawm ib tug loj nplej yub transplanter, uas qhia txog qhov optimization ntawm lub non-uniform ceev kis tau tus mob cov yam ntxwv ntawm cov theem. tuaj yeem hloov mus rau siab dua Rau cov yub, los ntawm kev ua cov kev hloov pauv ntawm cov yub-nqa lub platform tsis tu ncua thiab tsis tu ncua, cov yub daim pam tuaj yeem ua kom nyob twj ywm rau ib lub sijhawm rau txhua qhov kev txav ntawm qee qhov kev ncua deb rau kev cog qoob loo kom cais cov cov qoob loo.

Suav patent (daim ntawv thov naj npawb CN201911033640.1, hnub thov 20191028, tshaj tawm xov tooj CN110735903A, luam tawm hnub 20200131) nthuav tawm lub caij tsheb kauj vab hloov pauv rau lub thawv xa khoom tom qab, thiab qhia txog lub zog nkag ntawm lub tshuab xa hluav taws xob, lub thawv traversing thiab cov ntsia hlau ncej yog muab nrog ib qho kev qhia zawj ntawm cov ntsia hlau ncej, thiab cov slider yog teem rau hauv cov lus qhia zawj. Lub slider txav reciprocatingly nrog kev sib hloov ntawm cov ntsia hlau ncej, thiab ib kab lus qhia kuj tau teem rau ntawm tus slider.

Cov ntaub ntawv hais saum toj no tsis suav nrog cov khoom siv ntawm cov teeb meem thim rov qab hauv cov kab rov tav reciprocating mechanism (transverse box) ntawm cov nplej transplanter, thiab tsis piav qhia txog kev tiv thaiv kev ua txhaum xws li thim rov qab lo ntawm lub tshuab tsav ntawm qhov cog. .

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