Tire assembly static and couple balance deviation compensation identifier oil supply device

Abstract

The invention discloses a tire assembly static and couple balance deviation compensation identifier oil supply device capable of normally working in a low-temperature environment. Oiling agents are placed into an oil tank cavity (42) of an oil tank (40), the oil tank cavity (42) and a feed power pump cavity (11) of a feed power pump (10) are structurally split, a piston ring (150) of the feed power pump is connected to the right end of a piston rod, a piston (16) is made of elastic materials and connected to the left end of the piston rod, two ends of a return spring (17) are connected with the right end face and the left end face of the feed power pump cavity, the upper end and the lower end of an oil conveying pipe (32) of a feed mechanism (30) are hermetically connected with a discharging port (41) of the oil tank cavity and an oil inlet (34) of a storage cavity (35), and the piston (16) of the feed power pump (10) extends into the storage cavity (35) of the feed mechanism (30).

Description

technical field [0001] The invention relates to a tire assembly balancing machine, in particular to a tire assembly static and force couple balance deviation compensation mark oil supply device used in the tire assembly balancing machine. Background technique [0002] The up and down jump of the common tire assembly is determined by the static balance, and the left and right swing is determined by the couple balance. To make the tire assembly qualified, it is necessary to detect and determine the position of the static and couple balance deviation of the tire assembly during the assembly process, and use oil to mark the clear compensation position on the tire assembly, and then use the correction station to correct the tire The assembly is compensated and adjusted to make it qualified. In order to enable the correcting station to accurately find the position of the static and couple balance deviation of the tire assembly, the tire / wheel assembly (TWA) automatic dynamic (two...

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Problems solved by technology

[0005] The problem with this type of tire assembly static and force couple balance deviation compensation marking oil supply device is that it can only transport hard grease or soft grease and use hard grease or soft grease for marking. Hard grease or soft grease is used when the temperature is low Under the environment, the flow is relatively difficult, resulting in uneven grease provided to the balancing machine, so that the mark of the compensation weight position on the tire assembly is not clear enough, and it is difficult to work normally in a low temperature environment

At the same time, a grease gun must be used to squeeze the hard grease or soft grease from the feed port 13 of the power supply pump 10 into the power supply pump chamber 11 of the power supply pump 10, the work intensity is relatively high, and there are many operating links , lower work efficiency

In particular, due to the integral structure of the pump body 11 of the supply pump 10 and the oil tank cavity 42 of the oil tank 40, the overall size is relatively large, and it is difficult to install and use in places where the space is relatively narrow. At the same time, the feeding mechanism 30 Including the oil delivery pipe 32 with several small radial holes in the lower part, the spacer 31, and the pressure spring 33, etc., the structure is relatively complicated

In addition, due to the integral structure of the oil tank cavity 42 of the oil tank 40 and the feed power pump cavity 11 of the feed power pump 10, the feed mechanism 30 includes the oil delivery pipe 32 and the spacer 31, And the repair and replacement of pressure spring 33 is very difficult, and the maintenance cost is higher

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