Clutch system refueling unit and method
The technology of a refueling device and an oil storage device is applied in the field of auxiliary devices of the vehicle clutch system, which can solve the problems of complicated operation process and high labor cost, and achieve the effects of convenient use, reduced labor cost and improved work efficiency.
Inactive Publication Date: 2013-01-02
SANY AUTOMOBILE HOISTING MACHINERY
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Problems solved by technology
[0003] The present invention aims to provide a refueling device and method for a clutch system, which can solve the technical problems of cumbersome operation process and high labor cost when adding brake oil to the clutch system of a vehicle
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[0018] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.
[0019] In order to solve the technical problems of cumbersome operation process and high labor cost when adding brake oil to the clutch system of a vehicle, the invention provides a clutch system refueling device and a clutch system refueling method using the device for refueling. Wherein, the fueling device for the clutch system can be used independently of the clutch system of the vehicle, and can be used repeatedly in the flow operation of adding brake fluid to the vehicle.
[0020] figure 1 Is the installation schematic diagram of the preferred embodiment of the present invention, combined below figure 1 , the clutch system refueling device and method provided by the present invention are described in detail.
[0021] The existing vehicle clut...
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The invention provides a clutch system refueling unit, comprising a flexible connector which connects the clutch system refuelling unit with the clutch system, a vacuum pump which is connected with the flexible connector through a first route and used to form vacuum in the brake oil storage space in the clutch system, an oil storage device which is connected with the flexible connector through a second route and used to deliver brake oil to the brake oil storage space in the clutch system by negative pressure effect after forming vacuum in the brake oil storage space in the clutch system. In addition, the invention provides a refueling method with the clutch system refueling unit. Compared with the traditional device using the way of exhaust discharging, the clutch system refueling unit of the invention directly uses the vacuum pump to discharge exhaust, so that the invention saves labourer and reduces labour cost, is convenient and simple to use, alleviates labour intensity and improves work efficiency.
Description
technical field [0001] The invention relates to an auxiliary device for a clutch system of a vehicle, in particular to a refueling device suitable for the clutch system of a vehicle. In addition, the invention also relates to a method for fueling a clutch system using the pressurizing device. Background technique [0002] At present, the method of refueling the brake oil of the clutch system of the crane is to refuel the clutch oil pot, and then apply air pressure to the clutch oil pot to press the brake oil into the clutch master cylinder and clutch booster. The clutch pedal, and loosen the clutch booster bleed bolt to discharge the air, until the clutch booster starts to work, the clutch system is full of oil and the air is exhausted. This refueling method requires at least two people to operate at the same time (one person pressurizes, one person steps on the pedal), the labor cost is high, and it is impossible to determine whether the oil circuit is completely sealed be...
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IPC IPC(8): B67D7/04
Inventor 宋江泉阳东方李鹏飞
Owner SANY AUTOMOBILE HOISTING MACHINERY