Ball Screw Drive a Wɔde Di Dwuma

Ball Screw Drive yɛ mfiri a wɔde mena nneɛma a ɛyɛ pɛpɛɛpɛ a ɛdannan kankyee a ɛkyinkyini kɔ linear kankyee mu yiye. Ɛyɛ bɔɔl nkɔnsɔnkɔnsɔn, nnua, bɔɔl, mfiri a ɛma mogya di akɔneaba, ne nneɛma a ɛboa te sɛ bearing a ɛboa ne mfutuma a wɔde kata so. Wɔde Ball Screw Drive di dwuma kɛse wɔ mfuw te sɛ CNC mfiri nnwinnade, robɔt, nnwinnade a ɛyɛ pɛpɛɛpɛ, ahunmu mfiri, ne nea ɛkeka ho.

Ball Screw Drive adwumayɛ nnyinasosɛm gyina rolling friction so: wɔde mfiri a ɛyɛ spiral raceways a ɛyɛ pɛpɛɛpɛ na ɛyɛ screw shaft no ani, na spiral grooves a ɛne no hyia wɔ nut no mu, a bɔɔl na ɛhyɛ ɔkwan a ɛda mmirikatu akwan abien no ntam no ma. Sɛ motor no ma skru no di akɔneaba (anaasɛ wɔde abɔnten ahoɔden ma nut no di akɔneaba) a, bɔɔl no hwirew fa spiral raceway no so na ɛpia nut (anaa skru) no ma ɛyɛ linear motion wɔ axial kwan so denam rolling friction so. Afiri a ɛma bɔɔl no di akɔneaba no kyerɛ bɔɔl no kwan ma ɛsan fi mmirikatu kwan no awiei kɔ baabi a wofi ase no, na ɛyɛ kyinhyia a wɔato mu na ama wɔahwɛ ahu sɛ ɛkɔ so na ɛkɔ so na wontwa mu.

Sɛ wɔde toto atetesɛm sliding screw transmission ho a, Ball Screw Drive wɔ mfaso kɛse. Nea edi kan no, ɛyɛ nea etu mpɔn kɛse. Sliding friction no transmission efficiency taa yɛ 20% -40% pɛ, bere a ball screws de wɔn ho to rolling friction so na ama wɔanya efficiency a ɛboro 90%, na ɛtew tumi a wɔhwere so kɛse na ɛfata ma high-speed ne high-frequency motion scenarios. Nea ɛto so abien ne pɛpɛɛpɛyɛ a ɛkorɔn. Ɛdenam precision grinding so no, wobetumi adi ne gyinabea pɛpɛɛpɛ so wɔ micrometer level, a mfomso kakraa bi na ɛwɔ gyinabea a wɔsan yɛ bio, a ebetumi adi ahwehwɛde ahorow a ɛfa precision feed ne positioning ho no ho dwuma. Bio nso, Ball Screw Drive no nsɛe pii na ɛtra hɔ kyɛ, na rolling friction ma afã horow no ntam nsɛe tẽẽ so tew. Sɛ wɔde srade nhyehyɛe ka ho a, ebetumi atrɛw bere a wɔde yɛ adwuma no mu kɛse.

Ha Wɔ krataafa yi mu no, yɛde Linear Ball Screws a ɛtoatoa so no reba, wubehu data krataa, production mfonini,videos of test sɛnea edidi so yi:

Afei nso Woma wo akwaaba sɛ wobɛhwɛ nnwuma pii anaa kɔ yɛn video gallery a Youtube: https://www.youtube.com/@tallmanrobotics

Video ahorow a wɔde sɔ Ball Screws a efi TallMan Robotics hwɛ:

Mfonini ahorow a ɛfa Packing ne Delivery ma Ball Screws a efi TallMan Robotics:

Sɛnea dwumadie ahwehwɛdeɛ teɛ no, wɔbɛtumi akyekyɛ Ball Screw Drive mu ahodoɔ: abɔnten so kyinhyia (nhyehyɛeɛ a ɛnyɛ den, ɛho ka sua) ne emu kyinhyia (pɛpɛɛpɛ a ɛkorɔn, dede a ɛba fam) sɛdeɛ ɛkyinkyini kwan no teɛ; Sɛnea pɛpɛɛpɛyɛ gyinabea kyerɛ no, wɔakyekyɛ mu ayɛ no C level, D level, E level, ne nea ɛkeka ho, a ɛne lead error ranges ahorow hyia; Sɛnea pre tightening kwan no, wobetumi akyekyɛ mu biako nut a pre tightening, abien nut pre tightening, ne nea ɛkeka ho, de di dwuma de yi axial clearance na ɛma rigidity tu mpɔn.

Wɔ dwumadie a mfasoɔ wɔ so mu no, ɛho hia sɛ wɔpaw Ball Screw Drive a ɛwɔ parameters a ɛfata a egyina adesoa kɛseɛ, adwumayɛ ahoɔhare, ne gyinabea pɛpɛɛpɛ ahwehwɛdeɛ so. Bere koro no ara mu no, ɛsɛ sɛ wɔde adwene si parallelism calibration, axial clearance adjustment, ne daa nsiesie bere a wɔde rehyɛ mu no so na ama wɔahwɛ ahu sɛ ne bere tenten-yɛ adwuma a ɛyɛ den. Sɛ́ nnɛyi mfiridwuma mu automation no fã titiriw no, Ball Screw Drive de mfiridwuma mu mmoa titiriw ma wɔ nneɛma a wɔyɛ no pɛpɛɛpɛ ne automation control ho.