CN115112288A - Intelligent pressure detection device for automobile turbine - Google Patents
Intelligent pressure detection device for automobile turbine Download PDFInfo
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- CN115112288A CN115112288A CN202210658646.3A CN202210658646A CN115112288A CN 115112288 A CN115112288 A CN 115112288A CN 202210658646 A CN202210658646 A CN 202210658646A CN 115112288 A CN115112288 A CN 115112288A
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- 238000001514 detection method Methods 0.000 title claims abstract description 44
- 210000001503 joint Anatomy 0.000 claims abstract description 29
- 230000000694 effects Effects 0.000 claims abstract description 7
- 238000001125 extrusion Methods 0.000 claims description 24
- 230000002457 bidirectional effect Effects 0.000 claims description 16
- 230000001360 synchronised effect Effects 0.000 claims description 12
- 239000007789 gas Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000002912 waste gas Substances 0.000 description 4
- 239000000446 fuel Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
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Abstract
The invention discloses an intelligent pressure detection device for an automobile turbine, which belongs to the technical field of automobile parts and comprises a bottom plate, wherein the surface of the upper end of the bottom plate is fixedly connected with a first support frame and a second support frame, and the surface of the first support frame is provided with a turbocharger; an air pump is arranged on the surface of the first support frame at the rear side of the turbocharger, a turntable is rotatably connected to the surface of the first support frame at the upper side of the turbocharger, and a pressure detector is connected to the surface of the bottom end of the turntable in a sliding manner; the surface of the second support frame is provided with a second driving mechanism which is used for driving the rotary table to rotate, so that the air pressure detector can be adjusted to be in butt joint with the air outlet of the turbocharger according to the position of the air outlet on the surface of the turbocharger, and the effect of detecting different turbochargers is achieved; the device easy operation, convenient to use, the automobile worm wheel booster of multiple different types of detection that can be automatic can effectually use manpower sparingly.
Description
Technical Field
The invention relates to the technical field of automobile parts, in particular to an intelligent pressure detection device for an automobile turbine.
Background
The turbocharger is actually an air compressor that increases the intake air amount by compressing air. The engine uses the inertia impulse force of the exhaust gas from the engine to push the turbine in the turbine chamber, the turbine drives the coaxial impeller, the impeller presses the air sent by the air filter pipeline, and the air is pressurized and enters the cylinder. When the rotating speed of the engine is increased, the exhaust gas discharge speed and the rotating speed of the turbine are also increased synchronously, the impeller compresses more air to enter the air cylinder, the pressure and the density of the air are increased, more fuel can be combusted, and the output power of the engine can be increased by correspondingly increasing the fuel quantity and adjusting the rotating speed of the engine.
Because the automobile turbocharger runs by the waste gas generated by the automobile engine, the waste gas drives the turbocharger to run, and then the turbocharger compresses and transports fresh air into the automobile engine, thereby improving the power of the automobile engine; therefore, when the pressure of the automobile engine needs to be detected, gas needs to be injected into the turbocharger to drive the turbocharger to operate, and then the pressure of the turbocharger can be directly detected through the pressure detector; when the pressure of the turbocharger is detected, the air pump and the pressure detector are respectively butted with an air inlet and an air outlet of the turbocharger through manual operation, and then the air pump and the pressure detector are disassembled through manual operation after the pressure detection of the turbocharger is completed, so that the operation is laborious; meanwhile, because the included angles between the air inlet and the air outlet of different turbochargers are different, when different turbochargers are detected, the positions of the air pump and the pressure detector are required to be adjusted manually and continuously, and the difficulty of manual operation is further improved.
Based on the above, the invention designs an intelligent pressure detection device for an automobile turbine to solve the above problems.
Disclosure of Invention
The invention aims to provide an intelligent pressure detection device for an automobile turbine, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an intelligent pressure detection device for an automobile turbine comprises a bottom plate, wherein a first support frame and a second support frame are fixedly connected to the surface of the upper end of the bottom plate, and a worm supercharger is arranged on the surface of the first support frame; an air pump is arranged on the surface of the first support frame at the rear side of the turbocharger, a turntable is rotatably connected to the surface of the first support frame at the upper side of the turbocharger, and a pressure detector is connected to the surface of the bottom end of the turntable in a sliding manner; the surface of the first support frame is provided with a first driving mechanism, and the first driving mechanism is used for driving the air pump and the pressure detector to be automatically butted with an air inlet and an air outlet of the turbocharger, so that the effect of detecting the pressure of the turbocharger is realized; the surface of the second support frame is provided with a second driving mechanism, and the second driving mechanism is used for driving the rotary table to rotate, so that the air pressure detector can be adjusted to the position in butt joint with the air outlet of the turbocharger according to the position of the air outlet on the surface of the turbocharger, and the effect of detecting different turbochargers is achieved.
The first driving mechanism comprises a motor, the motor is fixedly connected with the bottom plate, the rear end of an output shaft of the motor is fixedly connected with a first threaded rod, the first threaded rod is rotatably connected with the first support frame, and the rear end of the first threaded rod is fixedly connected with a first bevel gear; the upper end surface of the first support frame is provided with a first sliding chute, an air pump fixing frame is connected in the first sliding chute in a sliding mode, the air pump is fixedly connected with the air pump fixing frame, and the air pump fixing frame is in threaded fit with the first threaded rod; the surface of the front end of the air pump is fixedly connected with a telescopic pipe, the front end of the telescopic pipe is fixedly connected with a first butt joint, and the surface of the pressure detector is fixedly connected with a second butt joint in the direction close to the turbocharger; the surface of the extension tube is sleeved with a first spring, one end of the first spring is fixedly connected with the first butt joint, and the other end of the first spring is fixedly connected with the air pump; a second bevel gear is meshed with the surface of the first bevel gear, the second bevel gear is rotatably connected with the first support frame, the upper end of the second bevel gear is fixedly connected with a first synchronizing wheel, and a first synchronizing belt is arranged on the surface of the first synchronizing wheel; the upper end surface of the first support frame is rotatably connected with a first gear, the upper end of the first gear is fixedly connected with a second synchronizing wheel, and the first synchronizing belt is meshed with the first synchronizing wheel and the second synchronizing wheel simultaneously; and a second gear is meshed with the surface of the first gear, a third driving mechanism is arranged on the surface of the bottom end of the second gear, and the third driving mechanism is used for driving the air pressure detector on the surface of the rotary table to be in butt joint with an air outlet on the surface of the turbocharger.
The third driving mechanism comprises a vortex-shaped fluted disc, and the vortex-shaped fluted disc is fixedly connected with the bottom end surface of the second gear; the surface of the rotary table is provided with a second sliding chute, a first sliding block is connected in the second sliding chute in a sliding mode, the upper end surface of the first sliding block is fixedly connected with teeth, and the air pressure detector is fixedly connected with the bottom end surface of the first sliding block; the teeth are meshed with the volute fluted disc.
The second driving mechanism comprises a connecting frame, the connecting frame is fixedly connected with the air pump fixing frame, the surface of the front end of the upper side of the connecting frame is fixedly connected with a sliding rod, and the sliding rod is in sliding connection with the second supporting frame; the surface of the sliding rod is connected with a second sliding block in a sliding mode, a second spring is sleeved on the surface of the sliding rod, one end of the second spring is fixedly connected with the connecting frame, the other end of the second spring is fixedly connected with the second sliding block, and a fixing block is fixedly connected to the position, located in front of the second sliding block, of the surface of the sliding rod; the surface of the second sliding block is rotatably connected with a first connecting rod, the other end of the first connecting rod is rotatably connected with a sliding ring, the sliding ring is slidably connected with a second supporting frame, and the second gear is rotatably connected with a sliding frame; the surface of the rotating disc is provided with a rotating mechanism, and the rotating mechanism is used for driving the rotating disc to rotate when the second gear rotates; the surface of the rotary table is provided with a stopping mechanism, and the stopping mechanism is used for stopping rotation of the rotary table when the rotating mechanism drives the rotary table to rotate and the air pressure detector on the surface of the rotary table rotates to a position in butt joint with the turbocharger.
The rotating mechanism comprises a second threaded rod, the second threaded rod is in threaded fit with the rotary table, and the second threaded rod penetrates through the upper surface and the lower surface of the rotary table; the bottom end surface of the second gear is fixedly connected with a first telescopic rod, the bottom end of the first telescopic rod is rotatably connected with a first ball, and the first ball is attached to the surface of the rotary table; the second gear and the rotating shaft of the turntable are in the same straight line; the rotating diameter of the first telescopic rod is equal to that of the second threaded rod; the second threaded rod is self-locking.
The stopping mechanism comprises a detection frame, the detection frame is fixedly connected with the surface of the bottom end of the rotary table and is positioned on the extension line of the pressure detector; the surface of the front end of the detection frame is connected with a push rod in a sliding mode, the surface of the rear end of the push rod is connected with a second telescopic rod in a rotating mode, the surface of the upper end of the other end of the second telescopic rod is connected with a rectangular rod in a rotating mode, and the rectangular rod is connected with the rotary table in a rotating mode; the surface of the rear end of the detection frame is fixedly connected with a third spring, and the other end of the third spring is fixedly connected with a push rod; a rectangular groove is formed in the second threaded rod, and the rectangular rod is connected with the rectangular groove in a sliding mode; and a positioning mechanism is arranged at the left side position of the surface of the second support frame and used for locking the rotary table when the rotary table drives the pressure detector to rotate to the position butted with the air outlet of the turbocharger.
The positioning mechanism comprises a sliding barrel, the sliding barrel is connected with the second support frame in a sliding mode, a clamping block is connected to the right side position inside the sliding barrel in a sliding mode, a fourth spring is fixedly connected to the surface of the clamping block, and the other end of the fourth spring is fixedly connected with the sliding barrel; a plurality of clamping grooves are uniformly formed in the surface of the side end of the rotary table; the clamping block is connected with the first support frame in a sliding mode and is matched with the clamping groove in a clamping mode; a third sliding groove is formed in the left side surface of the second supporting frame, and an extrusion frame is connected in the third sliding groove in a sliding mode; the front side and the rear side of the surface of the sliding cylinder are symmetrically and fixedly connected with extrusion blocks, and the extrusion frame is attached to the two extrusion blocks; the surface of the upper end of the extrusion frame is fixedly connected with a fifth spring, and the other end of the fifth spring is fixedly connected with a second support frame; the surface of the extrusion frame is positioned at the upper side of the second gear and is rotationally connected with a second ball, and the second ball is attached to the upper end surface of the second gear; the surface of the sliding cylinder is fixedly connected with a sixth spring, and the other end of the sixth spring is fixedly connected with a second supporting frame; the elasticity of the sixth spring is greater than the elasticity of the fourth spring.
A fourth sliding groove is formed in the upper end surface of the front side of the first support frame, third sliding blocks are symmetrically and slidably connected to the left side and the right side in the fourth sliding groove, a fixing buckle is fixedly connected to the upper end of each third sliding block, and the fixing buckles on the left side and the right side are in clamping fit with the turbocharger; a bidirectional threaded rod is arranged in the fourth sliding chute, the bidirectional threaded rod is rotatably connected with the first support frame, and the left side part and the right side part of the bidirectional threaded rod are respectively in threaded fit with the third sliding blocks on the left side and the right side; the right end of the bidirectional threaded rod is fixedly connected with the rotating frame, and the bidirectional threaded rod has self-locking performance.
Compared with the prior art, the invention has the beneficial effects that:
1. when the pressure of the turbocharger is detected, the turbocharger is firstly installed on the surface of a first support frame, meanwhile, the air inlet of the turbocharger is ensured to be opposite to an air pump at the rear position, then a first driving mechanism is started, the air pump can be driven to move forwards through the first driving mechanism, meanwhile, a pressure detector is driven to move rightwards, the air pump can be in butt joint with the air inlet of the turbocharger when moving forwards, meanwhile, the pressure detector can be in butt joint with the air outlet of the turbocharger, when the air pump and the pressure detector are in butt joint with the turbocharger, the air pump is started at the moment, the turbocharger is driven to operate by inflating the air pump into the turbocharger, and finally, the pressure of the turbocharger can be detected through the pressure detector; therefore, the pressure of the turbocharger can be automatically detected, and the labor can be effectively saved.
2. When the turbocharger with different included angles between the air inlet and the air outlet is detected, the turbocharger is fixed on the surface of the first support frame, the air pump at the rear position of the turbocharger is ensured to be opposite to the air inlet, then the second driving mechanism is started, the rotating disc is driven to rotate through the second driving mechanism, the pressure detector on the surface of the actuator is driven to rotate when the rotating disc rotates, when the pressure detector on the surface of the rotating disc rotates to the direction of butting with the air outlet of the turbocharger, the second driving mechanism is stopped at the moment, and then the first driving mechanism is continuously started, so that the pressure detection on the turbocharger with different included angles between the air inlet and the air outlet can be completed.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of A in FIG. 1;
FIG. 3 is a schematic left side view of the present invention;
FIG. 4 is a schematic view of the split structure of the present invention;
FIG. 5 is a schematic structural diagram of a first driving mechanism according to the present invention;
FIG. 6 is an enlarged view of B in FIG. 5;
FIG. 7 is a schematic structural diagram of a second driving mechanism according to the present invention;
FIG. 8 is an enlarged view of C in FIG. 7;
FIG. 9 is a schematic view of a second gear according to the present invention;
FIG. 10 is a schematic view of a second gear and a turntable according to the present invention;
FIG. 11 is a schematic structural diagram of a bottom view of the turntable in the present invention;
fig. 12 is an enlarged schematic view of D in fig. 11.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a base plate; 2. a first support frame; 3. a second support frame; 4. a turbocharger; 5. an air pump; 6. a turntable; 7. a pressure detector; 8. a motor; 9. a first threaded rod; 10. a first bevel gear; 11. a first chute; 12. an air pump fixing frame; 13. a telescopic pipe; 14. a first pair of joints; 15. a first spring; 16. a second bevel gear; 17. a first synchronizing wheel; 18. a first synchronization belt; 19. a first gear; 20. a second synchronizing wheel; 21. a second gear; 22. a vortex-shaped fluted disc; 23. a second chute; 24. a first slider; 25. teeth; 26. a connecting frame; 27. a slide bar; 28. a second slider; 29. a second spring; 30. a fixed block; 31. a first link; 32. a slip ring; 33. a second threaded rod; 34. a first telescopic rod; 35. a first ball bearing; 36. a detection frame; 37. a push rod; 38. a second telescopic rod; 39. a rectangular bar; 40. a third spring; 41. a rectangular groove; 42. a slide cylinder; 43. a clamping block; 44. a fourth spring; 45. a card slot; 46. a third chute; 47. an extrusion frame; 48. extruding the block; 49. a fifth spring; 50. a second ball bearing; 51. a sixth spring; 52. a fourth chute; 53. a third slider; 54. a fixing buckle; 55. a bidirectional threaded rod; 56. a rotating frame; 57. a second pair of connectors.
Detailed Description
Referring to fig. 1-12, the present invention provides a technical solution: an intelligent pressure detection device for an automobile turbine comprises a bottom plate 1, wherein the surface of the upper end of the bottom plate 1 is fixedly connected with a first support frame 2 and a second support frame 3, and the surface of the first support frame 2 is provided with a turbocharger 4; an air pump 5 is arranged on the surface of the first support frame 2 at the rear side of the turbocharger 4, a rotary table 6 is rotatably connected to the surface of the first support frame 2 at the upper side of the turbocharger 4, and a pressure detector 7 is connected to the surface of the bottom end of the rotary table 6 in a sliding manner; the surface of the first support frame 2 is provided with a first driving mechanism, and the first driving mechanism is used for driving the air pump 5 and the pressure detector 7 to be automatically butted with an air inlet and an air outlet of the turbocharger 4, so that the effect of detecting the pressure of the turbocharger 4 is realized; the surface of the second support frame 3 is provided with a second driving mechanism which is used for driving the rotary disc 6 to rotate, so that the air pressure detector can be adjusted to the position in butt joint with the air outlet of the turbocharger 4 according to the position of the air outlet on the surface of the turbocharger 4, and the effect of detecting different turbochargers 4 is achieved;
when the automobile turbocharger 4 works, the automobile turbocharger 4 runs through waste gas generated by an automobile engine, the turbocharger 4 is driven to run through the waste gas, and then the turbocharger 4 compresses and transports fresh air into the automobile engine, so that the power of the automobile engine can be improved; therefore, when the pressure of the automobile engine needs to be detected, gas needs to be injected into the turbocharger 4 to drive the turbocharger 4 to operate, so that the pressure of the turbocharger 4 can be directly detected through the pressure detector 7; when the pressure of the turbocharger 4 is detected, the air pump 5 and the pressure detector 7 are respectively butted with an air inlet and an air outlet of the turbocharger 4 through manual operation, and then after the pressure detection of the turbocharger 4 is completed, the air pump 5 and the pressure detector 7 are detached through manual operation, so that the operation is laborious; when the pressure of a turbocharger 4 is detected, the turbocharger 4 is firstly installed on the surface of a first support frame 2, meanwhile, the air inlet of the turbocharger 4 is ensured to be opposite to an air pump 5 at the rear position, then a first driving mechanism is started, the air pump 5 can be driven to move forwards and simultaneously drive a pressure detector 7 to move rightwards through the first driving mechanism, the air pump 5 can be butted with the air inlet of the turbocharger 4 when moving forwards, meanwhile, the pressure detector 7 can be butted with the air outlet of the turbocharger 4, after the air pump 5 and the pressure detector 7 are butted with the turbocharger 4, the air pump 5 is started at the moment, the turbocharger 4 is driven to operate by inflating the air pump 5 into the turbocharger 4, and finally, the pressure of the turbocharger 4 can be detected through the pressure detector 7; after the detection of the turbocharger 4 is finished, the first driving mechanism is started to reset the air pump 5 and the pressure detector 7, and then the turbocharger 4 can be taken out, so that the pressure of the turbocharger 4 can be automatically detected, and the labor can be effectively saved; when the turbo charger 4 with different included angles between the air inlet and the air outlet needs to be detected, the turbo charger 4 is fixed on the surface of the first support frame 2, the air inlet of the turbo charger 4 is guaranteed to be opposite to the air pump 5 at the rear position, then the second driving mechanism is started, the rotary disc 6 is driven to rotate through the second driving mechanism, the pressure detector 7 on the surface of the actuator can be driven to rotate when the rotary disc 6 rotates, when the pressure detector 7 on the surface of the rotary disc 6 rotates to the direction of butt joint with the air outlet of the turbo charger 4, the second driving mechanism is stopped at the moment, and then the pressure detection of the turbo charger 4 with different included angles between the air inlet and the air outlet can be completed by continuously starting the first driving mechanism.
As a further scheme of the invention, the first driving mechanism comprises a motor 8, the motor 8 is fixedly connected with the base plate 1, the rear end of an output shaft of the motor 8 is fixedly connected with a first threaded rod 9, the first threaded rod 9 is rotatably connected with the first support frame 2, and the rear end of the first threaded rod 9 is fixedly connected with a first bevel gear 10; the upper end surface of the first support frame 2 is provided with a first sliding chute 11, the first sliding chute 11 is internally and slidably connected with an air pump 5 fixing frame, the air pump 5 is fixedly connected with the air pump 5 fixing frame, and the air pump 5 fixing frame is in threaded fit with the first threaded rod 9; the surface of the front end of the air pump 5 is fixedly connected with an extension tube 13, the front end of the extension tube 13 is fixedly connected with a first pair of joints 14, and the surface of the pressure detector 7 is fixedly connected with a second pair of joints 57 in the direction close to the turbocharger 4; the surface of the extension tube 13 is sleeved with a first spring 15, one end of the first spring 15 is fixedly connected with the first butt joint 14, and the other end of the first spring 15 is fixedly connected with the air pump 5; a second bevel gear 16 is meshed with the surface of the first bevel gear 10, the second bevel gear 16 is rotatably connected with the first support frame 2, the upper end of the second bevel gear 16 is fixedly connected with a first synchronous wheel 17, and a first synchronous belt 18 is arranged on the surface of the first synchronous wheel 17; the surface of the upper end of the first support frame 2 is rotationally connected with a first gear 19, the upper end of the first gear 19 is fixedly connected with a second synchronizing wheel 20, and a first synchronizing belt 18 is meshed with the first synchronizing wheel 17 and the second synchronizing wheel 20 simultaneously; a second gear 21 is meshed with the surface of the first gear 19, a third driving mechanism is arranged on the surface of the bottom end of the second gear 21 and used for driving an air pressure detector on the surface of the rotary disc 6 to be in butt joint with an air outlet on the surface of the turbocharger 4; when the device works, when the pressure of the turbocharger 4 needs to be detected, the motor 8 is started at the moment, the motor 8 drives the first threaded rod 9 to rotate, the first threaded rod 9 drives the first bevel gear 10 to rotate and simultaneously drives the air pump 5 fixing frame to slide forwards in the first sliding groove 11, the air pump 5 fixing frame can drive the air pump 5 to move forwards, the air pump 5 drives the extension tube 13 on the surface of the extension tube to move forwards through the first spring 15, and when the first butt joint 14 on the surface of the extension tube 13 is butted with the air inlet on the surface of the turbocharger 4, the air pump 5 can also continue to move forwards; when the air pump 5 moves forward, the first bevel gear 10 drives the second bevel gear 16 to rotate the second bevel gear 16 to drive the first synchronous wheel 17 to rotate the first synchronous wheel 17, the second synchronous wheel 20 is driven to rotate by the first synchronous belt 18, the first synchronous wheel 20 can be driven to rotate by the first gear 19 when rotating, the second gear 21 is driven to rotate by the first gear 19 when rotating, the second gear 21 can drive the pressure detector 7 on the surface of the turntable 6 to move to a position close to the air outlet on the surface of the turbocharger 4 by the third driving mechanism on the surface of the second gear, when the second butt joint 57 on the surface of the pressure detector 7 is in butt joint with the air outlet on the surface of the turbocharger 4, the motor 8 is stopped at the moment, and then the air pump 5 is started to detect the pressure of the turbocharger 4.
As a further aspect of the present invention, the third driving mechanism includes a spiral fluted disc 22, and the spiral fluted disc 22 is fixedly connected to the bottom end surface of the second gear 21; a second sliding chute 23 is formed in the surface of the rotary table 6, a first sliding block 24 is connected in the second sliding chute 23 in a sliding mode, teeth 25 are fixedly connected to the surface of the upper end of the first sliding block 24, and an air pressure detector is fixedly connected with the surface of the bottom end of the first sliding block 24; the teeth 25 are meshed with the volute fluted disc 22; during operation, when first gear 19 drives second gear 21 and rotates, second gear 21 can drive the rotation of the vortex fluted disc 22 of its bottom, when vortex fluted disc 22 and the tooth 25 meshing on first slider 24 surface, at this moment vortex fluted disc 22 can drive first slider 24 and slide in second spout 23 through tooth 25 when rotating, when vortex fluted disc 22 anticlockwise rotates, first slider 24 can slide to the position of being close to the 6 centre of a circle of carousel in second spout 23, first slider 24 can drive its surperficial pressure detector 7 removal when sliding, thereby can drive the second butt joint 57 on pressure detector 7 surface and the gas outlet butt joint of turbo charger 4.
As a further scheme of the present invention, the second driving mechanism includes a connecting frame 26, the connecting frame 26 is fixedly connected with the fixing frame of the air pump 5, the front end surface of the upper side position of the connecting frame 26 is fixedly connected with a sliding rod 27, and the sliding rod 27 is slidably connected with the second supporting frame 3; the surface of the sliding rod 27 is connected with a second sliding block 28 in a sliding mode, the surface of the sliding rod 27 is sleeved with a second spring 29, one end of the second spring 29 is fixedly connected with the connecting frame 26, the other end of the second spring 29 is fixedly connected with the second sliding block 28, and the surface of the sliding rod 27 is fixedly connected with a fixed block 30 in front of the second sliding block 28; the surface of the second slide block 28 is rotatably connected with a first connecting rod 31, the other end of the first connecting rod 31 is rotatably connected with a sliding ring 32, the sliding ring 32 is slidably connected with the second support frame 3, and the second gear 21 is rotatably connected with the sliding frame; the surface of the rotating disc 6 is provided with a rotating mechanism which is used for driving the rotating disc 6 to rotate when the second gear 21 rotates; the surface of the rotary table 6 is provided with a stopping mechanism, and the stopping mechanism is used for stopping the rotary table 6 from rotating when the rotary table 6 is driven by the rotating mechanism to rotate and the air pressure detector on the surface of the rotary table 6 rotates to a position in butt joint with the turbocharger 4; when the turbocharger works, when the included angle between the air inlet and the air outlet on the surface of the turbocharger 4 to be detected is different from that of the previous turbocharger 4, the starting motor 8 drives the fixing frame of the air pump 5 to move forward, the fixing frame of the air pump 5 drives the connecting frame 26 to move forward, the connecting frame 26 drives the sliding rod 27 on the surface of the connecting frame to slide forward, the connecting frame 26 drives the second sliding block 28 to slide forward on the surface of the sliding rod 27 through the second spring 29 on the surface of the connecting frame, the second sliding block 28 can drive the sliding ring 32 to slide downward on the surface of the second supporting frame 3 through the connecting rod when moving forward, the sliding ring 32 drives the second gear 21 to move downward when sliding downward, when the second gear 21 moves downward to the bottommost position, the spiral fluted disc 22 on the bottom surface of the second gear 21 is just meshed with the teeth 25 on the upper side of the turntable 6, and when the second gear 21 drives the spiral fluted disc 22 to rotate, the pressure detector 7 can be driven by the spiral fluted disc 22 to move towards the direction close to the turbocharger 4 through the teeth 25.
As a further scheme of the invention, the rotating mechanism comprises a second threaded rod 33, the second threaded rod 33 is in threaded fit with the rotary table 6, and the second threaded rod 33 penetrates through the upper surface and the lower surface of the rotary table 6; the surface of the bottom end of the second gear 21 is fixedly connected with a first telescopic rod 34, the bottom end of the first telescopic rod 34 is rotatably connected with a first ball 35, and the first ball 35 is attached to the surface of the rotary table 6; the second gear 21 and the rotating shaft of the rotating disc 6 are in the same straight line; the rotating diameter of the first telescopic rod 34 is equal to that of the second threaded rod 33; the second threaded bar 33 has self-locking properties; during operation, when second gear 21 rotates, second gear 21 can drive first telescopic link 34 of its bottom and follow second gear 21 and rotate, and first telescopic link 34 can rotate on this carousel 6 surface of laminating through the first ball 35 of its bottom position, when first telescopic link 34 rotated the position of laminating with the second threaded rod 33 on carousel 6 surface, can drive carousel 6 through first telescopic link 34 and second threaded rod 33 and rotate when second gear 21 rotated this moment.
As a further scheme of the invention, the stopping mechanism comprises a detection frame 36, the detection frame 36 is fixedly connected with the surface of the bottom end of the rotating disc 6, and the detection frame 36 is positioned on an extension line of the pressure detector 7; the surface of the front end of the detection frame 36 is connected with a push rod 37 in a sliding manner, the surface of the rear end of the push rod 37 is connected with a second telescopic rod 38 in a rotating manner, the surface of the upper end of the other end of the second telescopic rod 38 is connected with a rectangular rod 39 in a rotating manner, and the rectangular rod 39 is connected with the turntable 6 in a rotating manner; the surface of the rear end of the detection frame 36 is fixedly connected with a third spring 40, and the other end of the third spring 40 is fixedly connected with the push rod 37; a rectangular groove 41 is formed in the second threaded rod 33, and the rectangular rod 39 is connected with the rectangular groove 41 in a sliding manner; a positioning mechanism is arranged at the left side position of the surface of the second support frame 3 and used for locking the rotary table 6 when the rotary table 6 drives the pressure detector 7 to rotate to a position in butt joint with the air outlet of the turbocharger 4; when the rotary table 6 rotates, the rotary table 6 drives the detection frame 36 and the pressure detector 7 at the bottom end to rotate along with the rotary table 6, when the pressure detector 7 rotates to the direction in which the pressure detector is butted with the air inlet of the turbocharger 4, the detection frame 36 is just attached to the air inlet of the turbocharger 4 at the moment, the push rod 37 on the surface of the detection frame 36 is compressed by the air inlet of the turbocharger 4 at the moment, the push rod 37 slides backwards relative to the detection frame 36, the push rod 37 can drive the rectangular rod 39 to rotate through the second telescopic rod 38 when sliding backwards, the rectangular rod 39 can drive the second threaded rod 33 to rotate when rotating, the second threaded rod 33 starts to move downwards when rotating, when the detection frame 36 is completely attached to the air inlet of the turbocharger 4, the push rod 37 moves to the last side position at the moment, the upper end surface of the second threaded rod 33 just moves to the position flush with the upper end surface of the rotary table 6, the second threaded rod 33 is no longer engaged with the first telescopic rod 34, and when the second gear 21 continues to rotate, the rotating disc 6 is no longer rotated, and the positioning mechanism locks the rotating disc 6, so that the third spring 40 on the surface of the push rod 37 is prevented from pushing the rotating disc 6 to rotate reversely.
As a further scheme of the present invention, the positioning mechanism includes a sliding barrel 42, the sliding barrel 42 is slidably connected to the second supporting frame 3, a clamping block 43 is slidably connected to a right side position inside the sliding barrel 42, a fourth spring 44 is fixedly connected to a surface of the clamping block 43, and the other end of the fourth spring 44 is fixedly connected to the sliding barrel 42; a plurality of clamping grooves 45 are uniformly formed in the surface of the side end of the turntable 6; the fixture block 43 is connected with the first support frame 2 in a sliding manner, and the fixture block 43 is matched with the clamping groove 45 in a clamping manner; a third sliding chute 46 is formed in the left side surface of the second supporting frame 3, and an extrusion frame 47 is slidably connected in the third sliding chute 46; the front side and the rear side of the surface of the sliding cylinder 42 are symmetrically and fixedly connected with extrusion blocks 48, and the extrusion frame 47 is attached to the two extrusion blocks 48; the surface of the upper end of the extrusion frame 47 is fixedly connected with a fifth spring 49, and the other end of the fifth spring 49 is fixedly connected with the second support frame 3; the surface of the extrusion frame 47 is positioned at the upper side of the second gear 21 and is rotationally connected with a second ball 50, and the second ball 50 is attached to the upper end surface of the second gear 21; the surface of the sliding cylinder 42 is fixedly connected with a sixth spring 51, and the other end of the sixth spring 51 is fixedly connected with the second support frame 3; the elasticity of the sixth spring 51 is greater than that of the fourth spring 44; during operation, when the second driving mechanism drives the second gear 21 to move downwards, at this time, under the action of the fifth spring 49, the extrusion frame 47 moves downwards along with the second gear 21, when the extrusion frame 47 moves downwards, under the action of the sixth spring 51, the sliding barrel 42 starts to slide rightwards, and the sliding barrel 42 drives the fixture block 43 to move rightwards through the fourth spring 44 to be clamped with one of the clamping grooves 45 on the side end surface of the rotating disc 6; at this time, the rotary table 6 can be driven to rotate anticlockwise to extrude the clamping block 43 to the left side by the clamping groove 45 on the surface of the rotary table, and under the action of the clamping block 43 and the clamping groove 45, the rotary table 6 cannot rotate clockwise, so that when the detection frame 36 is attached to the air outlet on the surface of the turbocharger 4, the third spring 40 on the surface of the push rod 37 cannot push the rotary table 6 to rotate clockwise, the rotary table 6 can be ensured to be kept still, and then the second gear 21 drives the volute-shaped fluted disc 22 to rotate, so that the second butt joint 57 on the surface of the pressure detector 7 can be driven to butt against the air outlet of the turbocharger 4; when the pressure detection of the turbocharger 4 is finished, the second gear 21 starts to reset and reversely rotate and move upwards, the pressure detector 7 can be driven to reset through the reverse rotation of the second gear 21, after the pressure detector 7 resets, the second gear 21 starts to move upwards to drive the volute fluted disc 22 on the surface of the second gear to separate from the teeth 25 at the moment, when the second gear 21 moves upwards to the uppermost position, the second gear 21 just drives the extrusion frame 47 to move upwards to the uppermost position through the second balls 50 at the moment, the extrusion frame 47 can extrude the sliding barrel 42 to the leftmost position through the extrusion block 48 when moving to the uppermost position, the sliding barrel 42 can drive the clamping block 43 to separate from the clamping groove 45 on the surface of the turntable 6 at the moment, the turntable 6 can normally rotate at the moment, meanwhile, the third spring 40 on the surface of the push rod 37 drives the push rod 37 to reset, the air outlet on the surface of the detection frame 36 and the turbocharger 4 is separated, and the second threaded rod 33 moves to the uppermost position again when the push rod 37 resets The turbocharger 4 is then taken off the mechanism.
As a further scheme of the invention, a fourth chute 52 is formed on the upper end surface of the front side of the first support frame 2, third sliding blocks 53 are symmetrically and slidably connected to the left and right sides in the fourth chute 52, a fixing buckle 54 is fixedly connected to the upper end of each third sliding block 53, and the left and right fixing buckles 54 are clamped and matched with the turbocharger 4; a bidirectional threaded rod 55 is arranged in the fourth sliding chute 52, the bidirectional threaded rod 55 is rotatably connected with the first support frame 2, and the left and right parts of the bidirectional threaded rod 55 are respectively in threaded fit with the third sliding blocks 53 on the left and right sides; the right end of the bidirectional threaded rod 55 is fixedly connected with a rotating frame 56, and the bidirectional threaded rod 55 has self-locking property; during operation, place the turbo charger 4 that will detect in fourth spout 52 upside position and with turbo charger 4's air inlet just to the air pump 5 of rear side, then rotate rotating turret 56, rotating turret 56 drives two-way threaded rod 55 and rotates, can drive the third slider 53 of left and right sides simultaneously and slide to the direction that is close to each other when two-way threaded rod 55 rotates, third slider 53 drives the stationary dog 54 and removes when removing, can fix turbo charger 4 through the stationary dog 54 that the left and right sides is close to each other.
Claims (8)
1. An intelligent pressure detection device for automobile turbine, comprising a bottom plate (1), characterized in that: the upper end surface of the bottom plate (1) is fixedly connected with a first support frame (2) and a second support frame (3), and a worm gear supercharger (4) is arranged on the surface of the first support frame (2); an air pump (5) is arranged on the surface of the first support frame (2) and is positioned at the rear side of the turbocharger (4), a rotary table (6) is rotatably connected to the surface of the first support frame (2) and is positioned at the upper side of the turbocharger (4), and a pressure detector (7) is connected to the bottom end surface of the rotary table (6) in a sliding manner; the surface of the first support frame (2) is provided with a first driving mechanism, and the first driving mechanism is used for driving the air pump (5) and the pressure detector (7) to be automatically butted with an air inlet and an air outlet of the turbocharger (4), so that the effect of detecting the pressure of the turbocharger (4) is realized; the surface of the second support frame (3) is provided with a second driving mechanism, and the second driving mechanism is used for driving the rotary disc (6) to rotate, so that the air pressure detector can be adjusted to the position butted with the air outlet of the turbocharger (4) according to the position of the air outlet on the surface of the turbocharger (4), and the effect of detecting different turbochargers (4) is achieved.
2. The intelligent pressure detecting device for the automobile turbine as claimed in claim 1, wherein: the first driving mechanism comprises a motor (8), the motor (8) is fixedly connected with the bottom plate (1), the rear end of an output shaft of the motor (8) is fixedly connected with a first threaded rod (9), the first threaded rod (9) is rotatably connected with the first support frame (2), and the rear end of the first threaded rod (9) is fixedly connected with a first bevel gear (10); a first sliding chute (11) is formed in the surface of the upper end of the first support frame (2), an air pump (5) fixing frame is connected in the first sliding chute (11) in a sliding mode, the air pump (5) is fixedly connected with the air pump (5) fixing frame, and the air pump (5) fixing frame is in threaded fit with the first threaded rod (9); the surface of the front end of the air pump (5) is fixedly connected with a telescopic pipe (13), the front end of the telescopic pipe (13) is fixedly connected with a first pair of joints (14), and the surface of the pressure detector (7) is fixedly connected with a second pair of joints (57) in the direction close to the turbocharger (4); a first spring (15) is sleeved on the surface of the extension tube (13), one end of the first spring (15) is fixedly connected with the first butt joint (14), and the other end of the first spring (15) is fixedly connected with the air pump (5); a second bevel gear (16) is meshed with the surface of the first bevel gear (10), the second bevel gear (16) is rotatably connected with the first support frame (2), a first synchronizing wheel (17) is fixedly connected to the upper end of the second bevel gear (16), and a first synchronizing belt (18) is arranged on the surface of the first synchronizing wheel (17); the surface of the upper end of the first support frame (2) is rotatably connected with a first gear (19), the upper end of the first gear (19) is fixedly connected with a second synchronous wheel (20), and the first synchronous belt (18) is meshed with the first synchronous wheel (17) and the second synchronous wheel (20) simultaneously; a second gear (21) is meshed with the surface of the first gear (19), a third driving mechanism is arranged on the bottom end surface of the second gear (21), and the third driving mechanism is used for driving an air pressure detector on the surface of the rotary disc (6) to be in butt joint with an air outlet on the surface of the turbocharger (4).
3. The intelligent pressure detection device for the automobile turbine as claimed in claim 2, wherein: the third driving mechanism comprises a volute fluted disc (22), and the volute fluted disc (22) is fixedly connected with the bottom end surface of the second gear (21); a second sliding groove (23) is formed in the surface of the rotary table (6), a first sliding block (24) is connected in the second sliding groove (23) in a sliding mode, teeth (25) are fixedly connected to the upper end surface of the first sliding block (24), and an air pressure detector is fixedly connected with the bottom end surface of the first sliding block (24); the teeth (25) are engaged with the spiral fluted disc (22).
4. The intelligent pressure detection device for the automobile turbine as claimed in claim 2, wherein: the second driving mechanism comprises a connecting frame (26), the connecting frame (26) is fixedly connected with a fixing frame of the air pump (5), the surface of the front end of the upper side of the connecting frame (26) is fixedly connected with a sliding rod (27), and the sliding rod (27) is in sliding connection with the second support frame (3); the surface of the sliding rod (27) is connected with a second sliding block (28) in a sliding mode, a second spring (29) is sleeved on the surface of the sliding rod (27), one end of the second spring (29) is fixedly connected with the connecting frame (26), the other end of the second spring (29) is fixedly connected with the second sliding block (28), and a fixed block (30) is fixedly connected to the surface of the sliding rod (27) in front of the second sliding block (28); a first connecting rod (31) is rotatably connected to the surface of the second sliding block (28), a sliding ring (32) is rotatably connected to the other end of the first connecting rod (31), the sliding ring (32) is slidably connected with the second support frame (3), and the second gear (21) is rotatably connected with the sliding frame; the surface of the rotary disc (6) is provided with a rotating mechanism, and the rotating mechanism is used for driving the rotary disc (6) to rotate when the second gear (21) rotates; the surface of the rotary table (6) is provided with a stop mechanism, and the stop mechanism is used for stopping rotation of the rotary table (6) when the rotary mechanism drives the rotary table (6) to rotate and an air pressure detector on the surface of the rotary table (6) rotates to a position butted with the worm supercharger (4).
5. The intelligent pressure detection device for the automobile turbine as claimed in claim 4, wherein: the rotating mechanism comprises a second threaded rod (33), the second threaded rod (33) is in threaded fit with the rotary table (6), and the second threaded rod (33) penetrates through the upper surface and the lower surface of the rotary table (6); the surface of the bottom end of the second gear (21) is fixedly connected with a first telescopic rod (34), the bottom end of the first telescopic rod (34) is rotatably connected with a first ball (35), and the first ball (35) is attached to the surface of the rotary table (6); the second gear (21) and the rotating shaft of the turntable (6) are in the same straight line; the rotating diameter of the first telescopic rod (34) is equal to that of the second threaded rod (33); the second threaded rod (33) is self-locking.
6. The intelligent pressure detection device for the automobile turbine as claimed in claim 5, wherein: the stopping mechanism comprises a detection frame (36), the detection frame (36) is fixedly connected with the surface of the bottom end of the rotary table (6), and the detection frame (36) is positioned on the extension line of the pressure detector (7); the surface of the front end of the detection frame (36) is connected with a push rod (37) in a sliding mode, the surface of the rear end of the push rod (37) is connected with a second telescopic rod (38) in a rotating mode, the surface of the upper end of the other end of the second telescopic rod (38) is connected with a rectangular rod (39) in a rotating mode, and the rectangular rod (39) is connected with the rotary table (6) in a rotating mode; the surface of the rear end of the detection frame (36) is fixedly connected with a third spring (40), and the other end of the third spring (40) is fixedly connected with a push rod (37); a rectangular groove (41) is formed in the second threaded rod (33), and the rectangular rod (39) is connected with the rectangular groove (41) in a sliding mode; and a positioning mechanism is arranged at the left side position of the surface of the second support frame (3), and is used for locking the turntable (6) when the turntable (6) drives the pressure detector (7) to rotate to the position butted with the air outlet of the turbocharger (4).
7. The intelligent pressure detection device for the automobile turbine as claimed in claim 6, wherein: the positioning mechanism comprises a sliding barrel (42), the sliding barrel (42) is connected with the second supporting frame (3) in a sliding mode, a clamping block (43) is connected to the right side position inside the sliding barrel (42) in a sliding mode, the surface of the clamping block (43) is fixedly connected with a fourth spring (44), and the other end of the fourth spring (44) is fixedly connected with the sliding barrel (42); a plurality of clamping grooves (45) are uniformly formed in the surface of the side end of the rotary table (6); the clamping block (43) is in sliding connection with the first support frame (2), and the clamping block (43) is in clamping fit with the clamping groove (45); a third sliding groove (46) is formed in the left side surface of the second supporting frame (3), and an extrusion frame (47) is connected in the third sliding groove (46) in a sliding mode; the front side and the rear side of the surface of the sliding cylinder (42) are symmetrically and fixedly connected with extrusion blocks (48), and the extrusion frame (47) is attached to the two extrusion blocks (48); the surface of the upper end of the extrusion frame (47) is fixedly connected with a fifth spring (49), and the other end of the fifth spring (49) is fixedly connected with the second support frame (3); the surface of the extrusion frame (47) is positioned at the upper side of the second gear (21) and is rotationally connected with a second ball (50), and the second ball (50) is attached to the upper end surface of the second gear (21); the surface of the sliding cylinder (42) is fixedly connected with a sixth spring (51), and the other end of the sixth spring (51) is fixedly connected with the second support frame (3); the elasticity of the sixth spring (51) is greater than the elasticity of the fourth spring (44).
8. The intelligent pressure detection device for the automobile turbine as claimed in claim 1, wherein: a fourth sliding groove (52) is formed in the upper end surface of the front side of the first support frame (2), third sliding blocks (53) are symmetrically and slidably connected to the left side and the right side in the fourth sliding groove (52), fixing buckles (54) are fixedly connected to the upper ends of the third sliding blocks (53), and the fixing buckles (54) on the left side and the right side are in clamping fit with the turbocharger (4); a bidirectional threaded rod (55) is arranged in the fourth sliding chute (52), the bidirectional threaded rod (55) is rotatably connected with the first support frame (2), and the left side part and the right side part of the bidirectional threaded rod (55) are respectively in threaded fit with the third sliding blocks (53) on the left side and the right side; the right end of the bidirectional threaded rod (55) is fixedly connected with a rotating frame (56) and the bidirectional threaded rod (55) has self-locking performance.
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| CN202210658646.3A CN115112288B (en) | 2022-06-11 | 2022-06-11 | Intelligent pressure detection device for automobile turbine |
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