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CN-119984787-B - Automobile turbocharger detection device

CN119984787BCN 119984787 BCN119984787 BCN 119984787BCN-119984787-B

Abstract

The invention belongs to the technical field of turbocharger detection, and particularly relates to an automobile turbocharger detection device which comprises a containing base, wherein buckling equipment is uniformly arranged on the upper surface of the containing base, the containing base comprises a plane box, and outer supporting frames are symmetrically fixed on the front side and the rear side of the outer surface of the plane box. Because the turbocharger is located the internal region of last enclosure in during operation whole journey, and go up enclosure and holding tank buckle, guaranteed the leakproofness that the turbocharger is located the detection environment, can not receive outside interference, and the turbocharger pressurizes the time, self surface can be limited by the last enclosure of buckle to cushion the interior buffering internal pressure board and cushion, the pressurized gas of turbocharger can let in the pressurized district certainly, so can not appear its gas vent and detection part's junction portion and take place not hard up and then appear leaking gas pressure release's bad phenomenon easily, also can fully guarantee the security of pressurization gas transmission work.

Inventors

  • MENG QINGDE

Assignees

  • 无锡市呈达模具有限公司

Dates

Publication Date
20260508
Application Date
20250220

Claims (6)

  1. 1. The utility model provides an automobile turbocharger detection device, includes and holds base (1), the upper surface that holds base (1) evenly is provided with buckling equipment (2), its characterized in that: The accommodating base (1) comprises a plane box (11), outer supporting frames (12) are symmetrically fixed on the front side and the rear side of the outer surface of the plane box (11), accommodating grooves (13) are uniformly formed in the upper surface of the plane box (11), blocking partition plates (14) are uniformly arranged in the middle of the inner cavity of the accommodating grooves (13), plugging equipment (15) are uniformly arranged in the middle of the inner cavity of the plane box (11), a compression area (16) is uniformly formed in the inner cavity of the plane box (11), and pressure measuring equipment (3) is uniformly arranged in the inner cavity of the plane box (11) through the compression area (16); The buckling equipment (2) comprises a control bottom plate (21), traction rods (22) are symmetrically arranged at the top of an inner cavity of the control bottom plate (21), an upper sealing shell (23) is fixedly connected to the top of the outer surface of the traction rods (22), a spring rotating plate (24) is arranged in the middle of the inner cavity of the upper sealing shell (23), an air inlet through pipe (26) is fixedly connected to one side of the top of the inner cavity of the upper sealing shell (23), a guide bolt sleeve (25) is fixedly connected to the other side of the top of the inner cavity of the upper sealing shell (23), a protection equipment (4) is arranged on the inner wall of the guide bolt sleeve (25), and a buffer inner pressing plate (27) is symmetrically arranged at the front part of the inner wall of the upper sealing shell (23); The pressure measuring equipment (3) comprises a stress slide plate (33), wherein the lower surface of the stress slide plate (33) is fixedly connected with a resistance sleeve (32), the bottom of the inner cavity of the resistance sleeve (32) is fixedly connected with a pressure sensing bottom cylinder (31), and the axis of the inner cavity of the stress slide plate (33) is slidably connected with a signal lead (34) through a through hole; the outer surface of the traction rod (22) is in sliding connection with the inner cavity of the plane box (11), the top end of the traction rod (22) extends to the outside of the plane box (11), the top end of the spring rotating plate (24) is in rotating connection with the inner wall of the upper closed shell (23), and the bottom end of the spring rotating plate (24) and the outer surface of the blocking partition plate (14) are mutually extruded; The bottom of the outer surface of the upper sealing shell (23) is spliced with the inner wall of the accommodating groove (13), the outer surface of the pressure sensing bottom cylinder (31) is fixedly connected with the inner cavity of the plane box (11) through a pressure receiving area (16), the outer surface of the pressure sensing sliding plate (33) is slidably connected with the inner cavity of the plane box (11) through the pressure receiving area (16), and the top end of the signal wire (34) extends to the outer part of the upper sealing shell (23).
  2. 2. The device for detecting the turbocharger of the automobile as claimed in claim 1, wherein the plugging equipment (15) comprises a control bottom box (151), an adaptive filling plate (152) is uniformly arranged on the upper portion of the inner cavity of the control bottom box (151), a blocking sealing plate (153) is fixedly connected to the upper portion of the outer surface of the adaptive filling plate (152), an exhaust groove (17) is formed in the front portion of the inner cavity of the plane box (11), and two ends of the exhaust groove (17) extend to the outer portion of the plane box (11).
  3. 3. The device for detecting the turbocharger of the automobile as claimed in claim 2, wherein the outer surface of the control bottom box (151) is fixedly connected with the middle part of the inner cavity of the plane box (11), the top of the adaptive filling plate (152) extends to the outside of the plane box (11) through the adaptive cutting groove, the upper surface of the blocking sealing plate (153) is mutually extruded with the top of the inner wall of the plane box (11), and the inner cavity of the control bottom box (151) is fixedly connected with the inner cavity of the pressure sensing bottom cylinder (31) through the control lead.
  4. 4. The detecting device for the turbocharger of an automobile as claimed in claim 1, wherein the protecting equipment (4) comprises a long threaded rod (41), a metal sealing disc (42) is fixedly connected to the bottom end of the long threaded rod (41), a knob equipment (5) is rotatably connected to the upper portion of the outer surface of the protecting equipment (4), the outer surface of the long threaded rod (41) is in threaded connection with the inner wall of the guide bolt sleeve (25), the bottom end of the long threaded rod (41) extends to the inside of the upper sealing shell (23), the top end of the signal wire (34) extends to the outside of the long threaded rod (41), and the outer surface of the signal wire (34) is fixedly connected with the inner wall of the long threaded rod (41).
  5. 5. The automobile turbocharger detection device as claimed in claim 4, wherein the knob device (5) comprises a threaded rod sleeve (51), engagement rotating wheels (53) are symmetrically arranged on the front side and the rear side of an inner cavity of the threaded rod sleeve (51), a torsion motor (54) is symmetrically arranged at the axis of the inner cavity of the engagement rotating wheels (53) through a control rotating rod, receiving ends (52) are uniformly arranged at the top of the inner cavity of the threaded rod sleeve (51), adjusting pull rods (55) are symmetrically arranged on the front side and the rear side of the threaded rod sleeve (51), and a control tension device (56) is fixedly connected to the bottom end of the adjusting pull rods (55).
  6. 6. The detecting device for the turbocharger of an automobile as claimed in claim 5, wherein the bottom end of the control tensioner (56) is fixedly connected with the outer surface of the upper closure shell (23), the outer surface of the engagement rotating wheel (53) is rotatably connected with the upper part of the outer surface of the long threaded rod (41), and the middle part of the inner wall of the threaded rod sleeve (51) is sleeved with the outer surface of the long threaded rod (41).

Description

Automobile turbocharger detection device Technical Field The invention belongs to the technical field of turbocharger detection, and particularly relates to an automobile turbocharger detection device. Background Turbochargers are actually air compressors that increase the amount of intake air by compressing the air. The turbine in the turbine chamber is driven by the inertial impulsive force of exhaust gas discharged by the engine, the turbine drives a coaxial impeller, the impeller presses and pumps air sent by an air filter pipeline to be pressurized into a cylinder, and in order to ensure the stability of the working performance of the turbocharger, the produced turbocharger needs to detect the pressurizing power, so that the turbocharger can normally perform stable pressurizing work. Because the turbocharger is generally produced in batches, and the supercharging effect is stronger in the working process, not only is an effective safety guarantee measure needed, but also relatively high detection efficiency is needed, and the turbocharger can generate stronger mechanical vibration in the working process, and the connecting part of an exhaust port and a detection part of the turbocharger is easy to loosen, so that the bad phenomenon of air leakage and pressure relief occurs, and therefore, the turbocharger needs to be improved. Disclosure of Invention Aiming at the defects of the prior art, the technical scheme adopted by the invention for solving the technical problems is that the automobile turbocharger detection device comprises a containing base, wherein buckling equipment is uniformly arranged on the upper surface of the containing base; The accommodating base comprises a plane box, outer supporting frames are symmetrically fixed on the front side and the rear side of the outer surface of the plane box, accommodating grooves are uniformly formed in the upper surface of the plane box, blocking partition plates are uniformly arranged in the middle of the inner cavity of the accommodating grooves, plugging equipment is uniformly arranged in the middle of the inner cavity of the plane box, a compression area is uniformly arranged in the inner cavity of the plane box, and pressure measuring equipment is uniformly arranged in the inner cavity of the plane box through the compression area; The buckling equipment comprises a control bottom plate, traction rods are symmetrically arranged at the top of an inner cavity of the control bottom plate, an upper sealing shell is fixedly connected to the top of the outer surface of the traction rods and divided into a turbocharger accommodating area at the front part, a communicating area at the middle part and a gas accommodating area at the rear part, as shown in fig. 4, the bottom of the upper sealing shell can be perfectly matched and sleeved with an accommodating groove, a spring rotating plate is arranged at the middle part of the inner cavity of the upper sealing shell, an air inlet through pipe is fixedly connected to one side of the top of the inner cavity of the upper sealing shell, the turbocharger is subjected to air suction and pressurization from the outside through the air inlet through pipe, a guide bolt sleeve is fixedly connected to the other side of the top of the inner cavity of the upper sealing shell, and a protecting equipment is arranged on the inner wall of the guide bolt sleeve, and a buffer inner pressure plate is symmetrically arranged at the front part of the inner wall of the upper sealing shell. Further, the pressure measuring equipment comprises a force-bearing slide plate, the force-bearing slide plate is matched with the caliber of the pressure-bearing area, the pressure-bearing area can be completely blocked, the lower surface of the force-bearing slide plate is fixedly connected with a resistance sleeve, the inner cavity area of the resistance sleeve can be inflated and pressurized, the resistance sleeve is enabled to have certain initial resistance, the gravity of the force-bearing slide plate is counteracted, the force-bearing slide plate is prevented from sliding downwards too fast when being pressed, the bottom of the inner cavity of the resistance sleeve is fixedly connected with a pressure-bearing bottom cylinder, the axis of the inner cavity of the force-bearing slide plate is connected with a signal wire through a through hole in a sliding manner, the bottom of the signal wire is directly connected with the inner cavity of the pressure-bearing bottom cylinder, and an electric signal of the pressure-bearing bottom cylinder is used for transmitting to obtain test data. Further, the outer surface of traction force pole and the inner chamber sliding connection of plane case, and the top of traction force pole extends to the outside of plane case, the top of spring swivel plate rotates with the inner wall of last enclosure to be connected, the bottom of spring swivel plate extrudees each other with the surface of blocking the b