SU1283462A1 - Device for determining slip of planetary gearing members - Google Patents

Abstract

The invention relates to mechanical engineering. The purpose of the invention is to increase the information content by measuring the parameters of slippage. The device includes a toothed planetar 1P) 1st mechanism, which has the same kinematic scheme and the same gear ratio as the controlled planetary gear. One of ; the links of the toothed planetary gear are connected with at least one measuring and recording device. The device allows to determine the speeds and the cumulative creeping path of the friction links of the controlled planetary gear. In order to increase the strength, the planetary mechanism bats are arranged sequentially in the radial direction. 1 hp f-ly, 6 ill. i С /)

Description

tsS)

00 SA 1st ED N5

1,12834622

The invention relates to a machine-device may contain additional construction and can be used measuring-recording device as a device for determining devices 17 and 18, kinematically

no slipping of the links planed with the central wheel 5.

tare gear with friction ele-5. The device operates as follows.

The purpose of the invention is to increase the similarity of kinematic schemes and

formability of the device by changing the equality of gear ratios

Renee slippage parameters. Controlled planetary gear

Figure 1 schematically shows the planetary gear mechanism

The device dp for determining the proscal-follows that with a fixed centering of the links of the friction plane-wheel 8 the central wheel

tare gear, longitudinal section; 5 in the absence of slipped figure 2 - section aa in figure 1; nani is also fixed. In the case of prof. Z - section BB in Figure 1; on the slippage of the links of the planetary pefig .4 - toothed planetary fur-reduction the central wheel 5 rotates

a pole with three consecutive angular speeds proportional in the radial direction to the slip value; figure 5 - the same, cross-rated by the speedometer 9. At the same time

river section; figure 6 - device other devices, such as devices 17

for determining the slippage of the star or 18, it can record the total gear-friction planetary slippage values, i.e.

transmissions. total number of revolutions per proscal

the sliding of the links of the friction work of the controlled planetary

planetary gear (Fig.1, 2 and 3) transfer.

-contains a housing 1, a toothed plan; Such an implementation of the device is a pivotal mechanism that includes three essentials to increase its information content of the main links, including a central enhancement of diagnostics, the wheel 2 with external teeth, control over technical state with 3 satellites 4 and the central track of the planetary gear in the process

with 5 with internal teeth. Two of its operation. of these links (central wheel 2 and

Claims (2)

drove 3) installed with the possibility of the invention formula links with the same links 635, a device for determining and 7 friction planetary gears, the "expansion of planetary links It has a third main link 8, sv - “containing the body, gear with corus 1. The central plane mechanism, including Leso 5. which is the third link of the main link, two of which planetary mechanism, kinematic  . are intended to be connected with one kia associated with at least one ., nominal moving links with a speedometer 9, and gear ratios. „„ Tricking gear, distinguishing friction planetary gearing and the gear planetary mechanism of information content by measuring are equal to each other. Gear Planetar fa Mfj Mf at slippage parameters, it is equipped with a supply mechanism with .. h. ... ,, “Is married to at least one speedometer three satellites 10, 1, and 2, after 5 .pQj kinematically associated with radial lines that are traditionally located in the main link, the outermost of which are "VSP mechanism, and the gear ratio interact with the central cola-- „,, Gch last is equal to the transfer ratio of 2 and 4 (figure 4 and 5), . -g / seenu planetary gear. In the device of FIG. 6 in the planetar 2. The device according to claim 1, 1 and 2 of the satellites. The satellites are transmitted in all of the following: in the form of a set of frictionally coupled inter-55 strength of the device, it the toothed disks 13 and 14 are provided with additional satellite interacting with the corresponding 15 centrally arranged jointly with octagonal wheels 15 in a new radial direction, the extreme of the latter 312834624 interact with the corresponding forces, the Khanizm, and the total number of satellites - the main events 1 1 1 of the planetary meton is equal to an odd number.   . ./ L U / 7 // 7 // 7/77 / U. se WITH X at/ 7 / B Y //////// 7 7 // A (fjue.f 12 eleven sixteen J v