Linear Leadscrew Actuator

Linear Leadscrew Actuator yog ib qho tseem ceeb ntawm cov khoom siv hluav taws xob hluav taws xob uas hloov cov kev sib hloov mus rau hauv cov lus tsa suab los ntawm ib khub ntsia hlau. Nws cov tub ntxhais yog nyob ntawm kev sib cuag ntawm cov ntsia hlau thiab cov txiv ntoo kom ua tiav kev tswj kev hloov pauv. Tsis zoo li cov pob ntsia hlau, nws cov txiv ntseej thiab cov ntsia hlau tau xa ncaj qha los ntawm kev sib txhuam zawv zawg, nrog cov qauv yooj yim thiab tus nqi qis, tsim nyog rau cov xwm txheej linear motion scenarios uas tsis tas yuav muaj qhov tseeb thiab ceev heev tab sis tsom rau kev lag luam.

Linear Leadscrew Actuator yog cov cuab yeej tsav tsheb classic uas siv lub tshuab meshing hauv paus ntsiab lus ntawm cov ntsia hlau thiab cov txiv ntoo kom ua tau zoo hloov cov lus tsa suab rau hauv cov lus tsa suab. Nws muaj ib tug ruaj khov qauv, paub tab technology, thiab muaj zog load- bearing muaj peev xwm. Nws yog lub hauv paus thiab qhov tseem ceeb automation tivthaiv rau kev ua tiav hnyav load thiab siab thrust linear positioning. Nws ua lub luag haujlwm tseem ceeb hauv kev siv tshuab, khoom siv kho mob, aerospace, thiab txawm tias lub neej hauv tsev.

Linear Leadscrew Actuator core ua hauj lwm hauv paus ntsiab lus yog raws li lub hauv paus ntsiab lus ntawm lub dav hlau inclined. Thaum lub cev muaj zog (xws li lub cev muaj zog servo, lub cev muaj zog stepper, lossis txawm tias phau ntawv) tsav lub hau ntswj kom tig, cov txiv ntoo uas sib tw nws tsis tuaj yeem tig vim muaj kev txwv kev siv tshuab, thiab raug yuam kom txav mus rau hauv txoj kab ncaj nraim ntawm lub axis ntawm cov ntsia hlau.

Raws li kev sib txhuam sib txawv thiab kev ua tau zoo, Linear Leadscrew Actuator tuaj yeem faib ua ob hom:

1). Sliding ntsia hlau actuator: Feem ntau yog cov ntsia hlau trapezoidal actuator. Cov txiv ntoo feem ntau yog ua los ntawm engineering yas, bronze, los yog hlau, thiab ncaj qha kev zawv zawg kev sib txhuam nrog cov hlau ntsia hlau xov. Nws qhov txiaj ntsig loj tshaj plaws nyob rau hauv nws cov nqi qis, cov qauv yooj yim, thiab tus kheej ntawm tus kheej -locking zog (piv txwv li thaum lub hau ntsaws tsis tig, lub load tsis tuaj yeem thim rov qab ntawm cov ntsia hlau, tsis tas yuav tsum tau nres ntxiv). Txawm li cas los xij, kev sib txhuam zawv zawg kuj ua rau txo qis kev sib kis tau zoo (feem ntau tsuas yog 20% ​​-50%), kev ua haujlwm qeeb qeeb, hnav tau yooj yim, thiab tsim cov backlash tom qab siv sij hawm ntev -, uas cuam tshuam qhov tseeb ntawm qhov rov ua dua. Nws yog qhov tsim nyog rau cov ntawv thov qis mus rau nruab nrab uas tsis tas yuav tsum muaj kev kub ceev thiab raug, tab sis hais txog tus nqi, kev ntsuas tus kheej, thiab thrust.

2). Ball screw actuator: This is a high-performance evolved form. It adds a recyclable ball between the threaded raceway of the screw and nut, turning sliding friction into rolling friction. This brings significant advantages such as high transmission efficiency (>90%), qhov chaw siab qhov tseeb, kev khiav hauj lwm ceev, thiab lub neej ntev dua. Tab sis nws cov nqi tsim khoom yog siab heev thiab nws feem ntau tsis muaj tus kheej - xauv cov khoom, yuav tsum tau kaw- voj tswj lub cev muaj zog kom tswj tau txoj haujlwm. Nws yog qhov tseem ceeb ntawm cov khoom siv siab - kawg xws li CNC tshuab cov cuab yeej, cov neeg hlau muaj, thiab cov platforms precision.

Zoo siab txais tos saib ntau qhov project lossis mus saib peb lub vev xaib video los ntawm Youtube: https://www.youtube.com/@tallmanrobotics

Ntawm no, peb qhia Linear Leadscrew Actuator los ntawm Fully Sealed Screw drive linear Modules for Clean Environment from Tallman Robot, with following series TMS-CR.