Turbocharger complete machine sealing performance detection device
A technology of turbocharger and tightness detection, which is used in liquid/vacuum measurement for liquid tightness, by measuring the acceleration and deceleration rate of fluid, etc., which can solve the problems such as the inability to automatically fix and measure the turbine, and the low test efficiency. , to solve the problem of inability to automatically fix and measure, simple structure, and small footprint
Pending Publication Date: 2020-11-06
JIANGSU KAIDI DYNAMIC CONTOL SYST CO LTD
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Problems solved by technology
[0004] The purpose of the present invention is to provide a turbocharger machine sealing test device, which can solve the problem that the turbine cannot be automatically fixed and measured, and the test efficiency is low
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[0020] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0021] Figure 1-5 , including turbocharger complete machine installation platform 1, turbocharger complete machine opening sealing mechanism 3, volute air outlet sealing drive element 3-1, volute air outlet sealing 3-2, intermediate housing Oil inlet port plugging drive element 3-3, intermediate housing oil inlet port plugging 3-4, intermediate housing oil return port sealing drive element 3-5, intermediate housing oil return port sealing 3-6, pressure Shell air outlet plugging drive element 3-7, pressure shell air outlet plug 3-8, hinge column 5, compression plate 6, compression cylinder 7, volute 8, volute inlet 8-1, volute Runner 8-2, intermediate shell 9, pressure shell 10, etc.
[0022] Such as figure 1 As shown, the present invention is a turbocharger complete machine sealing performance detection device, including a turbocharger c...
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The invention relates to a turbocharger complete machine sealing performance detection device, which comprises a turbocharger complete machine mounting table, wherein a turbocharger complete machine pressing mechanism and a turbocharger complete machine opening plugging mechanism are arranged on the periphery of the turbocharger complete machine mounting table, a detection assembly is installed onthe turbocharger complete machine opening plugging mechanism, the turbine pressing structure comprises a pressing driving element which is vertically arranged, a movable end is vertically arranged inthe pressing driving element in a sliding mode, a hinge column is arranged between the movable end and the turbocharger complete machine mounting table, one end of a transition rod is hinged to the upper portion of the hinge column, the other end of the transition rod is hinged to the middle of a pressing plate, and the outer end of the pressing plate is connected with the movable end. Accordingto the invention, the device is simple in structure and small in occupied space; and when the air leakage amount of a workpiece exceeds a set standard value within a certain time, a program alarm is displayed on a display screen in real time, and an equipment system automatically stores a product detection result, corresponding test time, a turbocharger complete machine code and various data.
Description
technical field [0001] The invention belongs to the technical field of turbochargers, and relates to a device for detecting the sealing performance of a turbocharger whole machine. Background technique [0002] As shown in the figure, the turbine includes a volute 8, the bottom of the volute 8 is provided with a volute air inlet 8-1, the volute 8 is provided with a volute air outlet, and a volute flow channel 8-2 is arranged inside the volute. The flow channel 8-2 is respectively connected to the volute inlet 8-1 and the volute outlet, and the side of the volute 8 is connected to the middle casing 9, and the middle casing 9 is provided with the middle casing oil inlet and the middle casing oil return The other side of the intermediate shell 9 is connected to the pressure shell 10 . The intermediate housing 9 is provided with an intermediate air channel, the pressure shell 10 is provided with an air channel of the pressure shell 10, and the side of the pressure shell 10 is p...
Claims
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IPC IPC(8): G01M3/26
CPCG01M3/26
Inventor 施永强
Owner JIANGSU KAIDI DYNAMIC CONTOL SYST CO LTD