Gear Rack

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X'inhu rack and pinion?

Gear racks are utilized to convert rotating movement into linear motion. A gear rack has straight teeth cut into one surface of a square or round section of rod and operates with a pinion, which is a small cylindrical gear meshing with the gear rack. Generally, gear rack and pinion are collectively called “rack and pinion”. There are many ways to use gears. For example, as shown in the picture, a gear is used with the gear rack to rotate a parallel shaft.

To provide many variations of rack and pinion, Ever-power has many types of gear racks in stock. If the application requires a long length requiring multiple gear racks in series, we have racks with the tooth forms correctly configured at the ends. These are described as “gear racks with machined ends”. When a gear rack is produced, the tooth cutting process and the heat treatment process can cause it to try & go out of true. We can control this with special presses & remedial processes.

Hemm applikazzjonijiet fejn l-ixkaffa tal-gerijiet hija wieqfa, filwaqt li l-pinion jaqsam u oħrajn fejn il-pinion idur fuq assi fiss waqt li l-ixkaffa tal-ger timxi. Tal-ewwel jintuża b'mod wiesa 'f'sistemi ta' ġarr filwaqt li tal-aħħar jista 'jintuża f'sistemi ta' estrużjoni u applikazzjonijiet ta 'rfigħ / tnaqqis.

Bħala element mekkaniku biex jittrasferixxi li jdur f'moviment lineari, l-ixkafef tal-gerijiet huma spiss imqabbla mal-viti tal-boċċa. Hemm vantaġġi u żvantaġġi għall-użu ta 'xkafef minflok viti tal-boċċa. Il-vantaġġi ta 'xkaffa ta' l-irkaptu huma s-sempliċità mekkanika tagħha, il-kapaċità ta 'ġarr ta' tagħbija kbira, u l-ebda limitu għat-tul, eċċ. Żvantaġġ wieħed għalkemm huwa r-riżultat. Il-vantaġġi ta 'kamin tal-ballun huma l-preċiżjoni għolja u l-backlash aktar baxx filwaqt li n-nuqqasijiet tiegħu jinkludu l-limitu fit-tul minħabba d-devjazzjoni.

Rack u pinions jintużaw għal mekkaniżmi ta 'rfigħ (moviment vertikali), moviment orizzontali, mekkaniżmi ta' pożizzjonament, tappijiet u biex jippermettu r-rotazzjoni sinkronika ta 'diversi xaftijiet fil-makkinarju industrijali ġenerali. Min-naħa l-oħra, jintużaw ukoll fis-sistemi tal-istering biex ibiddlu d-direzzjoni tal-karozzi. Il-karatteristiċi tas-sistemi ta 'l-ixtilliera u tal-pinion fl-istering huma kif ġej: struttura sempliċi, riġidità għolja, żgħira u ħafifa, u rispons eċċellenti. B'dan il-mekkaniżmu, il-pinion, immuntat max-xaft ta 'l-istering, huwa mqabbad ma' xkaffa ta 'l-istering biex jittrażmetti l-moviment li jdur lateralment (jikkonvertuh għal moviment lineari) sabiex tkun tista' tikkontrolla r-rota. Barra minn hekk, xtilliera u pinions jintużaw għal diversi skopijiet oħra, bħal ġugarelli u gradi laterali.

Manifattur Poġġi l-ordni tiegħek direttament fil-fabbrika, l-ebda spiża intermedja, kunsinna aktar mgħaġġla, servizz aħjar u spiża ekonomika.
Strict QC inspection Good quality is top important during cooperation. We will make QC inspection strictly before ship out to make sure every piece stayed in a good condition. If any problems made by us after you received cases then we will full responsible to compensate you. Stable Supply As a manufacturer with strong ability for phone cases production, we have enough stock to meet your needs.