减速器（1T12T）

减速箱（1T16）

Method for ensuring oil supply of bearings at two ends of input shaft of speed reducer

The invention discloses a method for ensuring oil supply of bearings at two ends of an input shaft of a speed reducer, which comprises the following steps of: 1, intercepting sufficient splashing lubricating oil in a speed reducer space above the input shaft; 2, collecting the intercepted lubricating oil, and enabling the collected lubricating oil to flow into a left bearing position on the left side and a right bearing position on the right side respectively; and thirdly, the collected lubricating oil is subjected to minimum guarantee distribution, so that the situation that the collected lubricating oil flows to the bearing position close to the outer side of the lane under the action of centrifugal force, and consequently the bearing position close to the inner side of the lane is completely disconnected is avoided when the vehicle runs in a curve mode. The method comprises the steps that 1, an intercepting plate is arranged in the axial direction of an input shaft; and secondly, an ...

Method and structure for reducing disturbance of oil body around reducer oil pump filter

The invention discloses a method for reducing disturbance of an oil body around a speed reducer oil pump filter, which is characterized in that a relatively independent filtering space communicated with a pump main body cavity for accommodating an oil pump main body is created for the filter, and a relatively independent buffer space for supplying oil to the filtering space is created for the filter; and the buffer space is communicated with the bottom space in the speed reducer box. A relatively independent filtering space communicated with the cavity of the pump main body is created for the filter, and a filtering cavity for accommodating an opening of the filter in the first rear wall is formed in the first rear wall of the cavity of the pump main body in a backward stretching mode. The buffer space for supplying oil to the filtering space is a buffer cavity for supplying oil to the filtering cavity by continuously stretching backwards from the rear side surface of the rear wall II of ...

Device for enabling bearings at two ends of input shaft of speed reducer to obtain sufficient lubricating oil

The invention discloses a device for enabling bearings at two ends of an input shaft of a speed reducer to obtain sufficient lubricating oil, the device comprises a mounting part and a flow collecting and distributing part, the mounting part is mounted on a shell on one side of the speed reducer, and the flow collecting and distributing part is provided with an intercepting plate, a flow collecting groove and a flow distributing part; a left oil outlet and a right oil outlet which flow towards the left bearing position and the right bearing position are formed in the two ends of the flow collecting groove respectively, the intercepting plate intercepts sufficient splashing lubricating oil and enables the splashing lubricating oil to flow into the flow collecting groove, and the flow distribution component distributes the flow of the lubricating oil in the flow collecting groove towards the left bearing position and the right bearing position. The device has the advantages that when a vehicle ...

Water-rich sandy gravel stratum foundation pit grouting machine capable of controlling slurry seepage pressure and closed water stopping method

The invention relates to the technical field of foundation pit grouting machines, in particular to a water-rich sandy gravel stratum foundation pit grouting machine capable of controlling the slurry seepage pressure and a closed water stopping method. An auxiliary rack arranged on a grouting machine body can retract and release a guide pipe, and the grouting pressure can be adjusted and switched through an impact driving mechanism and a propelling mechanism; and the grouting pressure of the grouting machine is adjusted, the seepage pressure of the slurry in the water-rich sandy gravel stratum is guaranteed, and a hollow grouting area is avoided.