Wheel hub impermeability and transient equilibrium integrated detection system
Technical field
The utility model relates to the detection field of wheel hub, particularly a kind of wheel hub impermeability and transient equilibrium integrated detection system.
Background technology
At present, the impermeability of wheel hub detects and transient equilibrium detection is all separately carried out, and impermeability detects needs certain personnel, and transient equilibrium detects also needs certain personnel, tends to like this increase certain human cost.
The wheel hub parameter of each model is different, it is carried out to transient equilibrium detection is also different, the wheel hub dynamic-balance carrying out at present detects, normally the wheel hub parameter of the original Theoretical Design of basis arranges transient equilibrium detection, but each wheel hub is distinguishing after producing, therefore such detection is not just carried out according to the actual conditions of each wheel hub, thereby causes accuracy of detection lower.
Utility model content
The purpose of this utility model is wheel hub impermeability and the transient equilibrium integrated detection system that provides a kind of in order to solve above-mentioned the deficiencies in the prior art and reduce costs, improve precision and efficiency of detecting.
To achieve these goals, a kind of wheel hub impermeability and transient equilibrium integrated detection system that the utility model provides, comprise that wheel hub inlet device, wheel hub impermeability turn line detector, wheel hub recognition device, wheel hub dynamic-balance pick-up unit, sorting equipment and material conveying device, described wheel hub inlet device, wheel hub impermeability turns line detector, wheel hub recognition device, wheel hub dynamic-balance pick-up unit and sorting equipment and is distributed in successively on same material conveying device, connects into an entirety by material conveying device.
The precision detecting in order to improve transient equilibrium, described wheel hub recognition device comprises camera bellows, camera, computing machine, jacking system and displacement sensor, described camera is arranged on the support at camera bellows top, and camera bellows side is provided with displacement sensor, and camera bellows bottom is provided with jacking system, camera connects computing machine, computing machine one end is connected with jacking system, and the computing machine other end is connected with displacement sensor, and jacking system is connected with displacement sensor.
In order to allow wheel hub recognition device specialize, described jacking system comprises push rod and hydraulic cylinder, and displacement sensor is electronic ruler.
Described wheel hub inlet device, wheel hub impermeability turn line detector, wheel hub dynamic-balance pick-up unit, and sorting equipment and material conveying device belong to the common practise in this area, are not here described again.
Compared with prior art, the utlity model has following beneficial effect: 1, owing to impermeability being detected and transient equilibrium detection integrated setting, and connect into an organic whole with a material conveying device, adopt stream line operation, reduce labour intensity, improve detection efficiency, reduced operating personnel simultaneously, reduced human cost.2, before transient equilibrium detects, carry out wheel hub identification, the parameter of each wheel hub is specialized in wheel hub identification, according to concrete parameter, transient equilibrium is set and detects, and is conducive to improve the degree of accuracy that transient equilibrium detects.
Brief description of the drawings
Fig. 1 is integrated detection system structural representation of the present utility model;
Fig. 2 is the wheel hub recognition device structural representation in the utility model.
In figure: wheel hub inlet device 1, wheel hub impermeability turn line detector 2, wheel hub recognition device 3, wheel hub dynamic-balance pick-up unit 4, sorting equipment 5, material conveying device 6, camera bellows 7, camera 8, computing machine 9, jacking system 10, displacement sensor 11.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figures 1 and 2, a kind of wheel hub impermeability and transient equilibrium integrated detection system that the utility model provides, comprise that wheel hub inlet device 1, wheel hub impermeability turn line detector 2, wheel hub recognition device 3, wheel hub dynamic-balance pick-up unit 4, sorting equipment 5 and material conveying device 6, described wheel hub inlet device 1, wheel hub impermeability turns line detector 2, wheel hub recognition device 3, wheel hub dynamic-balance pick-up unit 4 and sorting equipment 5 and is distributed in successively on same material conveying device 6.
Described wheel hub recognition device 3 comprises camera bellows 7, camera 8, computing machine 9, jacking system 10 and displacement sensor 11, described camera 8 is arranged on the support at camera bellows 7 tops, camera bellows 7 sides are provided with displacement sensor 11, camera bellows 7 bottoms are provided with jacking system 10, and camera 8 connects computing machine 9, and computing machine 9 one end are connected with jacking system 10, computing machine 9 other ends are connected with displacement sensor 11, and jacking system 10 is connected with displacement sensor 11.
Described jacking system 10 comprises push rod and hydraulic cylinder, and described displacement sensor 11 is electronic ruler.
The process that completes impermeability and the integrated detection of transient equilibrium is:
Wheel hub enters into impermeability turns line detector 2 and stops from entrance, the mechanical arm that impermeability turns line detector 2 proceeds to wheel hub in air-tightness detection device 2 and detects, detect qualified after along with material conveying device 5 is sent in the camera bellows 7 of wheel hub recognition device 3, camera 8 in camera bellows 7 is taken pictures to wheel hub, photo is transported in computing machine 9, carry out graphics process, compare with the hub size of the interior script input of computing machine 9, determine hub type, the signal that computing machine 9 is parked in wheel hub in camera bellows 7 is sent to jacking system 10, jacking system 10 slides into according to the position at wheel hub place below wheel hub center, the push rod of jacking system 10 up rises under the promotion of hydraulic cylinder, after encountering spoke installation surface, stop, electronic ruler obtains shift length, by this communication to computing machine 9, computing machine 9 calculates the thickness of spoke mount pad according to shift length, these information are integrated into the design parameter of a wheel hub, computing machine 9 designs transient equilibrium detected parameters and the trace routine of this wheel hub according to design parameter.After wheel hub identification, be sent to wheel hub dynamic-balance pick-up unit 4 and carry out transient equilibrium detection, dynamic balance detecting device 4 carries out transient equilibrium detection according to the design parameter obtaining of wheel hub recognition device 3.After transient equilibrium has detected, wheel hub is sent in sorting equipment 5, and in sorting equipment 5, qualified wheel hub is fed to certified products outlets, and unacceptable product is joined and is sent to unacceptable product outlet.