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Slewing Drive


Slewing Drive

HZPT slewing drive minangka gearbox sing dirancang kanggo nangani beban radial utawa aksial nggunakake torsi rotasi sing dhuwur. Kajaba iku, slewing ring prewangan, ing jantung drive, mbisakake kanggo tahan overhung dhuwur utawa beban wayahe. Keturunan saka sekrup "cacing", drive slewing ana ing mesin konstruksi, manufaktur, peralatan militer, lan akeh aplikasi liyane sing mbutuhake kekuatan lan presisi.

Fisika saka slew drive ndadekake solusi serbaguna kanggo akeh aplikasi. Ing operasi, gerakan aksial drive slew, utawa gerakan ngubengi sumbu, berinteraksi kanggo nggawe torsi radial. Tumindak kasebut ditindakake kanthi meshing alur sekrup horisontal kanthi untu saka gear jejeg. Nalika ngowahi, gerakan aksial gear cacing mindhah gaya torsi sing luwih gedhe menyang gear radial. Jumlah utas ing sekrup horisontal lan jumlah gir sing sesambungan bakal nemtokake rasio kacepetan persiyapan.

Slew drive paling apik kanggo aplikasi sing torsi dhuwur bisa nggawe posisi presisi lan akurasi rotasi. Desain iki ngasilake piranti sing bisa dianggo kanthi lancar lan kuat kanthi reaksi minimal.

How Do Slewing Drive Work?

Mekanika konco iku dibangun ing konsep rodha cacing ngendi ring slewing karo untu external wis bolong karo nglengkapi pindah cacing karo rasio pindah wis ditemtokake. Komponen internal dilebokake lan dipasang ing omah wesi utawa aluminium kanggo pangayoman lan instalasi.

The unique design of a slewing drive allows it to utilize two perpendicular planes transmitting high output rotational torque with a relative speed ratio to its inputs. As the worm gear rotates through a low input torque on the horizontal plane, its hardened teeth translate rotational motion onto the external slewing teeth. This force creates a rotation around the perpendicular axis of the slewing drive through the slewing outer ring.

The use of a worm-wheel design makes room for a wide range of low torque inputs to the slewing drive to transmit or hold high torque applications. Slewing drives can be found across several constructions and heavy machinery equipment. The versatility and weight allow slewing drives to act as an immediate solution to rotary-related issues.

Slewing Drive Parts

Slewing Drive Parts
Part Description Part Description
1 Omah sing ditutup 9 O-ring tutup mburi
2 O-ring gedhe 10 Segel lenga njaba
3 Slewing ring 11 Bantalan rol tirus
4 Segel piring ndhuwur 12 Segel lenga njero
5 Bolts posisi ndhuwur 13 Poros cacing
6 Piring ndhuwur 14 Lemak pentil
7 Tutup mburi non-drive 15 Baut posisi ngisor
8 Tutup mburi & baut 16 Tutup adaptor mburi drive

Karakteristik Slewing Drive

Slewing drive unik ing pasar amarga versatility. Nalika drive slewing standar ing ukuran lan dimensi njaba, syarat khusus lan khusus pelanggan bisa ditindakake ing tahap desain awal. Input gear cacing bisa diowahi kanggo nampung ukuran poros input motor sing beda-beda miturut syarat aplikasi. Tutup mburi wesi utawa aluminium dipasang ing loro-lorone poros cacing kanggo mencet gear menyang panggonan. Iki nyegah muter aksial lan nyedhiyakake kontrol backlash sing luwih apik.

Orientasi standar drive slewing horisontal, ngidini beban aksial dhuwur lan beban radial minimal. Nanging, arah vertikal disebarake ing macem-macem aplikasi. Jumlah bolts lan distribusi ing lumahing drive slewing muter peran penting ing kapasitas mbukak drive slewing. Isih, modifikasi khusus bisa digawe supaya pas / ngganti model saiki sing digunakake dening para pelanggan.

Aplikasi Slewing Drive

The slewing drive can be applied to the main machine that does circular motion, such as crane slewing table, rotating machinery, and some machinery that performs circular work. Once the product is put into production, it can be widely used in the field of construction machinery represented by aerial work vehicles and truck cranes, and in the field of new energy represented by solar photovoltaic power generation and wind power generation, as well as other fields such as automation, machine tool manufacturing, and aerospace communications. It can be said that, The market potential of slewing drives is huge.

Typical slewing drive applications include but are not limited to:

  • Solar Tracker
  • Digger Derricks
  • Turbin Angin
  • Ngangkat
  • Wong Ngangkat
  • Crane
  • Mesin Hidrolik
  • Peralatan pengeboran
  • Penanganan Teleskopik
  • Peralatan Militer

 

Slewing Drive Typical Applications
Slewing Drive Typical Applications
Slewing Drive Typical Applications
Slewing Drive Typical Applications
Slewing Drive Typical Applications
Slewing Drive Typical Applications

Slewing Drive Installation

(1) clean the installation bracket, remove welding slag, galvanized residue, etc. ;Bolt the bracket to the slewing drive. The bolt head shall be provided with a flat washer and a spring washer. Slewing drive should be installed without load. Please follow the following procedures to avoid internal stress and installation problems during bolt tightening.

(2) Add thread fastening glue to thread;Pre-tightening bolts and washers shall be cross-tightened;See the following figure for tightening order of bolts;Starting from the inside or outside ring, tighten all bolts to 30% tightening torque, then repeat the diagonal tightening to 50% tightening torque, and finally to 100% tightening torque.

(3) All the mounting bolts should be mounted without missing. In case of structural restriction, the bolt hole must be sealed. If the bolt hole is filled with silicone, it will leak and dust into the slewing drive.

(4) The installation bolt should consider the thread meshing length, should not be too long, otherwise affect the rotation of the slewing support or cause interference;After the bolt is tightened, mark the bolt head and its connection with a line, so as to check whether the bolt is loose later.

(5) Refinish during slewing drive installation. Inevitably will cause surface paint bump damage, so, the system after the completion of the final assembly, it is necessary to carry out paint repair to the rotary reducer, to improve the ability of rust, corrosion prevention.

Slewing Drive Manufacturers

Our company specializes in the production of various kinds of slewing drives, which not only provide high-quality and inexpensive slewing drives but also provide professional technical guidance and considerate after-sales service. If you need slewing drive, please contact us.

Slewing Drive Suppliers
Slewing Drive Manufacturers