orbital motor working principle
Here HANJIU engineers explain the typical structure of orbital motor. There is a Z1 tooth cycloidal rotor (ie external gear pinion) 14 and a stator with z2 arc teeth (ie internal gear ring) 13 The eccentricity e, when the difference in the number of teeth of the two wheels is 1, that is, z2–z1=1, all the teeth of the two wheels can mesh and form as shown in the XX section in Fig. 1 (22=7, Zl=6). The z2 (stator pin number) is a separate volume change chamber. The transverse grooves A and B on the distribution shaft (ie, the output shaft) 7 communicate with the inlet and outlet ports. There are 22i groups of longitudinal oil grooves uniformly distributed on the surface of the distribution shaft, and one group (Zl) communicates with A, and the other Group (Zl) communicates with B. There are 22 holes C in the housing 6 of the motor, which pass through the corresponding 22 holes D of the auxiliary distribution plate 10 to communicate with the tooth bottoms of the stator respectively (i.e., communicate with 22 sealed cavities respectively).
The longitudinal oil groove on the distribution shaft plays a distribution function, so that nearly half of the 22 closed chambers communicate with the pressure oil, and the rest communicate with the low pressure oil return. When the pressure oil is input through the A port, the 5, 6, and 7 chambers enter the high pressure oil, and the rotor (pinion gear) rotates in the direction of increasing the volume between the teeth of the high pressure chamber under the action of the oil pressure. Since the stator is stationary, the rotor rotates around the axis O1 at a low speed, and the rotor center Ol also revolves around the center 02 of the stator. When the rotor revolves, that is, when the rotor rolls along the stator, it sucks. The pressure oil chamber is constantly changing, but it is always divided into two chambers by the center line 0102. The volume between the teeth on one side is the high pressure chamber, and the volume between the other side is the oil discharge chamber. . The revolution and the rotation of each tooth chamber complete one cycle of oil inlet and return.
A typical cycloidal gear motor uses 6 to 7 teeth or 8 to 9 teeth. FIG 1 6-7 toothing (i.e., the number of teeth of the stator pin 7, the number of teeth of the rotor 6). Two intermeshing gears seven sealed cavity is formed when the rotor relative to the stator revolves around a turn, then 1/6 turn rotation of the rotor itself in the opposite direction, seven seals are completed within the motor chamber a low pressure from the low pressure once a cycle. Therefore, when a full rotation of the rotor rotation, the oil chamber seven complete six cycles, can be obtained collectively 7 × 6 = volume of more than 42 acting high pressure oil chamber.
We are hydraulic manufacturer from China, brand name 'HANJIU'.
Hydraulic orbit motors & hydraulic steering unit are our core products.
Through your company web we know these are also the main products you are selling.
At present, most popular Brands in Hydraulics are Danfoss, Char Lynn, M+S, HANJIU, each with its own merits, however
the reason why more and more clients choose HANJIU is because it has obvious advantages over other brands in terms of delivery, service, quality and profit rate.
www.hjhydraulic.com is our company website.
If you or your management is interested, or would like more information, you can find me through the ways in signature.
Looking forward to more communications with your company in the hydraulic industry, thanks.
Kind regards,
HAN
Shijiazhuang Hanjiu Technology Co.,Ltd
Director hanhan // E-mail: manager@sjzhjsm.com // Skype: Simon-Hanjiu Hydraulics // WhatsApp: +8618903213886 // Website: http://www.hjhydraulic.com
The longitudinal oil groove on the distribution shaft plays a distribution function, so that nearly half of the 22 closed chambers communicate with the pressure oil, and the rest communicate with the low pressure oil return. When the pressure oil is input through the A port, the 5, 6, and 7 chambers enter the high pressure oil, and the rotor (pinion gear) rotates in the direction of increasing the volume between the teeth of the high pressure chamber under the action of the oil pressure. Since the stator is stationary, the rotor rotates around the axis O1 at a low speed, and the rotor center Ol also revolves around the center 02 of the stator. When the rotor revolves, that is, when the rotor rolls along the stator, it sucks. The pressure oil chamber is constantly changing, but it is always divided into two chambers by the center line 0102. The volume between the teeth on one side is the high pressure chamber, and the volume between the other side is the oil discharge chamber. . The revolution and the rotation of each tooth chamber complete one cycle of oil inlet and return.
A typical cycloidal gear motor uses 6 to 7 teeth or 8 to 9 teeth. FIG 1 6-7 toothing (i.e., the number of teeth of the stator pin 7, the number of teeth of the rotor 6). Two intermeshing gears seven sealed cavity is formed when the rotor relative to the stator revolves around a turn, then 1/6 turn rotation of the rotor itself in the opposite direction, seven seals are completed within the motor chamber a low pressure from the low pressure once a cycle. Therefore, when a full rotation of the rotor rotation, the oil chamber seven complete six cycles, can be obtained collectively 7 × 6 = volume of more than 42 acting high pressure oil chamber.
We are hydraulic manufacturer from China, brand name 'HANJIU'.
Hydraulic orbit motors & hydraulic steering unit are our core products.
Through your company web we know these are also the main products you are selling.
At present, most popular Brands in Hydraulics are Danfoss, Char Lynn, M+S, HANJIU, each with its own merits, however
the reason why more and more clients choose HANJIU is because it has obvious advantages over other brands in terms of delivery, service, quality and profit rate.
www.hjhydraulic.com is our company website.
If you or your management is interested, or would like more information, you can find me through the ways in signature.
Looking forward to more communications with your company in the hydraulic industry, thanks.
Kind regards,
HAN
Shijiazhuang Hanjiu Technology Co.,Ltd
Director hanhan // E-mail: manager@sjzhjsm.com // Skype: Simon-Hanjiu Hydraulics // WhatsApp: +8618903213886 // Website: http://www.hjhydraulic.com
Comments
Post a Comment