Jiangsu GCLD type connecting motor shaft extension drum gear coupling
GCLD type drum gear coupling with motor shaft extension has small tooth spacing, allows small relative radial displacement, compact structure, and small moment of inertia. It is suitable for occasions matching the motor. GCLD and GIICLD drum gear couplings with motor shaft extension allow rotation in forward and reverse directions, and either side of the external gear sleeve can be used as the active input terminal to transmit a nominal torque of 1120~50000 N?m.In order to enhance the lubrication and sealing effect, reduce the number of parts, and improve the operability, it is particularly recommended to select the integral structure type of the sealing end cover and the inner gear ring as a whole.
Features of GCLD type drum gear coupling with motor shaft extension:
1. Strong carrying capacity.The load-carrying capacity of drum gear couplings is 15-20% higher than that of straight gear couplings on average.
2、角位移补偿量大。当径向位移等于零时,直齿式联轴器的许用角位移为1o,而鼓形齿式联轴器的许用角位移为1o30’,提高50$。在相同的模数、齿数、齿宽下,鼓形齿比直齿允许的角位移大。
3. The drum-shaped tooth surface enables the contact conditions of the inner and outer teeth to proceed, avoiding the disadvantages of squeezing the edge of the straight tooth and stress concentration under the condition of angular displacement. At the same time, the friction and wear of the tooth surface are reduced, and the noise is reduced. Long maintenance period.
4. The tooth end of the outer gear sleeve is in the shape of a horn, which makes the assembly and disassembly of the inner and outer gears convenient.
Applicable occasions: often used for shafting transmission under low-speed and heavy-duty conditions, and the dynamically balanced gear coupling can be used for high-speed transmission, such as the shafting transmission of gas turbines, such as metallurgy, mining, lifting and transportation industries, It is also suitable for shafting transmission of various heavy machinery such as petroleum, chemical industry, general machinery and so on.
Jiangsu GCLD type connecting motor shaft extension drum gear coupling Shandong GCLD type connecting motor shaft extension drum gear coupling
-
How to analyze the cause of damage to the elastic pin coupling?And the classification of elastic pin couplingsElastic pin coupling, generally elastic pin coupling, nylon rod pin coupling, the former is...Take you to understand commonly used elastic couplingsCommonly used elastic couplings are divided into two types of elastic sleeve pin couplings and elastic pin couplings...
-
Rigid movable couplingTypes of rigid removable couplings (couplings without elastic elements): Oldham...Classification and performance of couplingsCouplings are also called couplings.Used to firmly connect the driving shaft and the driven shaft in different mechanisms...
-
The characteristics and maintenance methods of gear couplingGear coupling is a kind of removable rigid coupling.It uses internal and external tooth meshing to realize the torque rotation and movement transmission between the two halves of the coupling. It is suitable for the transmission shaft system connecting two concentric shafts, and has the performance of relatively compensating the relative displacement of the two shafts.Its structure is shown in Figure XNUMX. It is composed of main parts such as inner gear ring, gear shaft sleeve and end cover. Generally, small-sized gear coupling end cover and inner gear ring can be integrated. ...The structure and application range of slider couplingThe slider coupling is also known as the metal cross slider coupling. Its slider is in the shape of a ring and is made of steel or alloy. The cross slider coupling is suitable for transmissions with low speed and large transmission torque.The slider coupling is composed of two shaft sleeves and a slider. ...