CN111474321A - Automobile shaft detection device and detection method - Google Patents
Automobile shaft detection device and detection method Download PDFInfo
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- CN111474321A CN111474321A CN202010428442.1A CN202010428442A CN111474321A CN 111474321 A CN111474321 A CN 111474321A CN 202010428442 A CN202010428442 A CN 202010428442A CN 111474321 A CN111474321 A CN 111474321A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/20—Metals
- G01N33/204—Structure thereof, e.g. crystal structure
- G01N33/2045—Defects
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/04—Bearings
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/04—Bearings
- G01M13/045—Acoustic or vibration analysis
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- G01N29/27—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the material relative to a stationary sensor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/0289—Internal structure, e.g. defects, grain size, texture
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/26—Scanned objects
- G01N2291/269—Various geometry objects
- G01N2291/2696—Wheels, Gears, Bearings
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Abstract
The invention discloses an automobile axle detection device and an automobile axle detection method, which comprise symmetrical L-shaped supports and are characterized in that one end of a transverse plate of each L-shaped support is fixedly connected with one end of a symmetrical support plate respectively, the upper side of the other end of each pair of support plates is fixedly connected with the end parts of two vertical rods of a U-shaped support respectively, the upper sides of the symmetrical U-shaped supports are fixedly connected with a first circular plate respectively, the lower ends of the inner walls of the first circular plates are fixedly connected with one end of a transverse rod respectively, and the other ends of the transverse rods are fixedly connected with the lower parts of two sides of a fixing ring respectively.
Description
Technical Field
The invention relates to the field of automobile detection equipment, in particular to an automobile shaft detection device and a detection method.
Background
The automobile is taken as a necessary tool in modern society, along with the attention of people on driving safety, the automobile detection technology and the standard are gradually improved, and the bearing detection is a method for knowing whether a palm holding shaft is intact and confirming that the shaft can be used. In the production of automobiles, a rolling shaft is an important part, and faults caused by the rolling shaft are important reasons for causing equipment failure of the rolling shaft, particularly, the rolling shaft under the condition of telling heavy load can cause the phenomena of shaft breakage, sticking, burning and the like during working due to the faults of cracks or indentations and the like on the surface of the shaft. The faults can reduce the precision of the shaft, generate vibration and noise, finally lead the shaft to be blocked or broken, cause economic loss and casualties, and need to invent an automobile shaft detection device to finish the detection of the automobile shaft and reduce the occurrence of accidents caused by the defects of the automobile shaft.
Disclosure of Invention
The invention aims to provide a device and a method for detecting an automobile shaft, which are convenient to detect the automobile shaft.
The invention adopts the following technical scheme to realize the purpose of the invention:
the automobile axle detection device comprises symmetrical L-shaped supports and is characterized in that one end of a transverse plate of each L-shaped support is fixedly connected with one end of a symmetrical support plate respectively, the upper sides of the other ends of each pair of support plates are fixedly connected with the end parts of two vertical rods of a U-shaped support respectively, the upper sides of the symmetrical U-shaped supports are fixedly connected with a first circular plate respectively, the lower ends of the inner walls of the first circular plates are fixedly connected with one end of a transverse rod respectively, the other ends of the transverse rods are fixedly connected with the lower parts of the two sides of a fixing ring respectively, and a group of detection probes are uniformly fixed on the circumference of the inner wall of the fixing.
As a further limitation to the technical solution, one opposite side of the first symmetrical circular plate is fixedly connected to one side of the second circular plate through connecting rods uniformly arranged on the circumference, one side of the second symmetrical circular plate is uniformly and circumferentially fixed with a group of protruding columns, each protruding column is hinged to one end of a connecting rod, each connecting rod is provided with a sliding groove, the other end of each connecting rod is fixedly connected to a cross shaft, the end of each cross shaft is fixedly connected to a motor, and the output shaft of each motor is fixedly connected to a rotating shaft.
As a further limitation to the technical scheme, the inner walls of the two symmetrical circular ring plates are movably connected with the lantern rings respectively, one side of each symmetrical lantern ring is fixedly connected with a group of fixed shafts which are uniformly arranged circumferentially, and each fixed shaft is embedded into the corresponding sliding chute.
As a further limitation to the technical scheme, one side of each of the two circular ring plates is fixedly connected with a motor, the output shafts of the two motors are fixedly connected with gears, the two gears are meshed with arc-shaped gear rings respectively, and the two arc-shaped gear rings are correspondingly fixed on one side of the lantern ring respectively.
As a further limitation to the technical solution, the upper ends of one side of the vertical rods of the L-shaped brackets are respectively and fixedly connected with electric push rods, and the telescopic rods of the two electric push rods respectively penetrate through the vertical rods of the L-shaped brackets and are fixedly connected with the top block at the end parts.
As further inject this technical scheme, both sides the upside of backup pad is fixed with the cylinder respectively, both sides the piston rod upper end of cylinder is the downside of fixed connection brace table respectively, two the upside of brace table is provided with a set of arc recess of evenly arranging respectively.
As further injects this technical scheme, two one side both ends of brace table are the trapezoidal slider of fixed connection respectively, both sides trapezoidal slider imbeds respectively in the trapezoidal spout, every trapezoidal spout sets up respectively in one side of fixed block, every the fixed block corresponds fixed connection respectively the montant one side upper end of U-shaped support.
As a further limitation of the present technical solution, the axes of the first circular ring plate, the second circular ring plate and the top block are the same.
A detecting method using the automobile axle detecting and detecting device of claim 1, characterized in that: the method comprises the following steps:
(1) when the automobile lifting device is used, firstly, a piston rod of an air cylinder is controlled to extend upwards to drive a support table to move upwards, the support table drives a trapezoidal sliding block to move upwards along a trapezoidal sliding groove, the support table moves upwards to a proper height, the piston rod of the air cylinder does not move, then an automobile shaft is arranged in an arc-shaped groove of the support table, a telescopic rod of an electric push rod is controlled to drive a top block to extend forwards, the top block pushes a corresponding automobile shaft in the middle to move, the automobile shaft passes through a first circular ring plate and a second circular ring plate and then continues to move until the automobile shaft reaches a position between a corresponding group of rotating shafts;
(2) the corresponding motor is started and rotated for set turns, the output shaft of the motor rotates to drive the gear to rotate, the gear drives the arc-shaped gear ring meshed with the gear to rotate, the arc-shaped gear ring drives the lantern ring to rotate, the lantern ring drives the fixed shaft to rotate in the sliding groove, the fixed shaft drives the connecting rods to swing, the connecting rods drive the cross shafts to be close to each other, the cross shafts drive the rotating shafts to clamp the automobile shaft, the motor stops rotating, then all motors are started, the motors drive the rotating shafts fixedly connected with the motors to rotate, threaded protrusions are arranged on the surfaces of the rotating shafts, the rotating shafts drive the automobile shaft to rotate forwards through friction force, the automobile shaft passes through the fixed ring in the;
(3) until the automobile shaft moves forwards between a group of rotating shafts on the other side in a rotating way, the motor on the other side is started to rotate for setting the number of turns, the output shaft of the motor rotates to drive the gear to rotate, finally the rotating shaft on the other side is driven to clamp the automobile shaft, then the motor on the other side is started to drive the rotating shaft to rotate, the rotating shafts on the two sides drive the automobile shaft to rotate forwards together until the tail end of the automobile shaft is separated from the rotating shaft on one side of the supporting table selected at the beginning, the rotating shaft on the other side is continuously driven to rotate by the motor, the rotating shaft drives the automobile shaft to rotate forwards continuously until the tail end of the automobile shaft passes through the detection probe in the fixed ring, then the automobile shaft is separated from the rotating shafts, all the motors are closed, the automobile shaft which is detected is taken away, the reset switch of the motor is started, the next vehicle axle detection is performed.
Compared with the prior art, the invention has the advantages and positive effects that: this device can rotate the automobile and remove the test probe who passes the round to the completion is to the detection of automobile shaft, even the convenient discovery has the automobile shaft of trouble such as crackle or indentation, and the automobile shaft rotates antedisplacement, and test probe can more comprehensive detect, and whole automobile shaft can both pass the test probe of round, and whole automobile shaft can both be detected, has improved the integrality that detects.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial enlarged view of the invention at a in fig. 1.
Fig. 3 is a partial perspective view of the second embodiment of the present invention.
Fig. 4 is a partial perspective view of the second embodiment of the present invention.
Fig. 5 is a schematic view of a partial three-dimensional structure of the present invention.
Fig. 6 is a partial perspective view illustrating a fourth embodiment of the present invention.
Fig. 7 is a schematic partial perspective view of the present invention.
Fig. 8 is a schematic perspective view of the trapezoidal chute and the fixing block of the present invention.
Fig. 9 is a schematic perspective view of the present invention.
Fig. 10 is a three-dimensional structure diagram of the present invention.
Fig. 11 is a schematic perspective view of the present invention.
Fig. 12 is a schematic perspective view of the present invention.
Fig. 13 is a schematic perspective view six of the present invention.
Fig. 14 is a schematic perspective view illustrating a seventh embodiment of the present invention.
Fig. 15 is a partially enlarged view of a portion B of fig. 14 according to the present invention.
In the figure, the device comprises a fixing ring 1, a fixing ring 3, an arc-shaped groove 4, a supporting table 5, a jacking block 6, an electric push rod 7, an L-shaped support, a cylinder 8, a cylinder 9, a supporting plate 10, a U-shaped support 11, a fixing block 12, a trapezoidal sliding block 13, a detection probe 14, a rotating shaft 15, a circular ring plate II 16, a connecting rod 17, a circular ring plate I, a circular ring plate 18, a cross rod 19, a cross shaft 20, a motor 21, a gear 22, an arc-shaped gear ring 23, a convex column 24, a fixing shaft 25, a connecting rod 26, a sliding chute 27, a lantern ring 29, a motor 30 and a trapezoidal sliding chute.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
As shown in fig. 1 to 15, the present invention includes symmetrical L-shaped brackets 7, one end of a transverse plate of each L-shaped bracket 7 is respectively and fixedly connected to one end of a symmetrical supporting plate 9, the upper side of the other end of each pair of supporting plates 9 is respectively and fixedly connected to two vertical rod ends of a U-shaped bracket 10, the upper sides of the symmetrical U-shaped brackets 10 are respectively and fixedly connected to a first circular plate 17, the lower ends of the inner walls of the first circular plate 17 are respectively and fixedly connected to one end of a cross rod 18, the other ends of the cross rods 18 are respectively and fixedly connected to the lower parts of two sides of a fixing ring 1, and a group of detection probes 13 is uniformly fixed on the circumference of the inner wall of.
The opposite sides of the symmetrical first circular plate 17 are fixedly connected with one side of a second circular plate 15 through connecting rods 16 which are uniformly distributed on the circumference, a group of convex columns 23 are uniformly fixed on one side of the symmetrical second circular plate 15 on the circumference, each convex column 23 is hinged to one end of a connecting rod 25, a sliding groove 26 is formed in each connecting rod 25, the other end of each connecting rod 25 is fixedly connected with a transverse shaft 19, the end portion of each transverse shaft 19 is fixedly connected with a motor 29, and the output shaft of each motor 29 is fixedly connected with a rotating shaft 14.
The inner walls of the two symmetrical circular ring plates 15 are movably connected with lantern rings 27 respectively, one sides of the symmetrical lantern rings 27 are fixedly connected with a group of fixing shafts 24 which are evenly distributed circumferentially respectively, and each fixing shaft 24 is embedded into the corresponding sliding groove 26 respectively.
One side of each of the two second circular ring plates 15 is fixedly connected with a motor 20, the output shafts of the two motors 20 are fixedly connected with gears 21, the two gears 21 are respectively meshed with arc-shaped gear rings 22, and the two arc-shaped gear rings 22 are correspondingly fixed on one side of the lantern ring 27.
The upper ends of one sides of the vertical rods of the L-shaped supports 7 are respectively and fixedly connected with electric push rods 6, and the telescopic rods of the two electric push rods 6 respectively penetrate through the vertical rods of the L-shaped supports 7 and the end parts of the vertical rods of the L-shaped supports 7 and are fixedly connected with the top block 5.
Both sides the upside of backup pad 9 is fixed with cylinder 8 respectively, both sides the downside of brace table 4 is fixed connection respectively to the piston rod upper end of cylinder 8, two the upside of brace table 4 is provided with a set of arc recess 3 of evenly arranging respectively.
Two trapezoidal slider 12 of one side both ends difference fixed connection of brace table 4, both sides trapezoidal slider 12 imbeds respectively in the trapezoidal spout 30, every trapezoidal spout 30 sets up respectively in one side of fixed block 11, every fixed block 11 corresponds fixed connection respectively the montant one side upper end of U-shaped support 10.
The axes of the first circular ring plate 17, the second circular ring plate 15 and the top block 5 are the same.
The arc-shaped surface of each rotating shaft 14 is respectively fixed with a thread protrusion, and the spiral line directions of the thread protrusions of the rotating shafts 14 on the same side are the same.
Each group of the convex columns 23 is 3.
The surface of the rotating shaft 14 is a rubber layer, so that the surface of the automobile shaft 2 cannot be abraded in the rotating process.
The working process of the invention is as follows: when the automobile lifting device is used, firstly, a piston rod of an air cylinder 8 is controlled to extend upwards to drive a support table 4 to move upwards, the support table 4 drives a trapezoidal sliding block 12 to move upwards along a trapezoidal sliding groove 30, the support table 4 moves upwards to a proper height, the piston rod of the air cylinder 8 does not move, then automobile shafts 2 are arranged in arc-shaped grooves 3 of the support table 4, a telescopic rod of an electric push rod 6 is controlled to drive ejector blocks 5 to extend forwards, the ejector blocks 5 push corresponding automobile shafts 2 in the middle to move, the automobile shafts 2 pass through a first ring plate 17 and a second ring plate 15 and then continue to move until the automobile shafts 2 reach positions between a corresponding group of rotating shafts 14, and then the telescopic rod of the electric push;
the corresponding motor 20 is started to rotate for a set number of turns, the output shaft of the motor 20 rotates to drive the gear 21 to rotate, the gear 21 drives the arc-shaped gear ring 22 meshed with the gear to rotate, the arc-shaped gear ring 22 drives the lantern ring 27 to rotate, the lantern ring 27 drives the fixed shaft 24 to rotate in the sliding groove 26, the fixed shaft 24 drives the connecting rod 25 to swing, the connecting rod 25 drives the transverse shafts 19 to mutually approach, the transverse shafts 19 drive the rotating shafts 14 to clamp the automobile shaft 2, the motor 20 stops rotating, then all the motors 29 are started, the motors 29 drive the rotating shafts 14 fixedly connected with the motors to rotate, the surfaces of the rotating shafts 14 are provided with threaded bulges, the rotating shafts 14 drive the automobile shaft 2 to rotate and move forwards through friction force, the automobile shaft 2 passes through the fixed ring 1 in the rotating and moving;
until the automobile shaft 2 moves forward to a group of rotating shafts 14 on the other side in a rotating way, the motor 20 on the other side is started to rotate for a set number of turns, the output shaft of the motor 20 rotates to drive the gear 21 to rotate, finally the rotating shaft 14 on the other side is driven to clamp the automobile shaft 2, the motor 20 stops, then the motor 29 on the other side is started to drive the rotating shaft 14 to rotate, the rotating shafts 14 on the two sides drive the automobile shaft 2 to rotate forward together until the tail end of the automobile shaft 2 is separated from the rotating shaft 14 on one side of the support table 4 which is selected for starting, the rotating shaft 14 on the other side continues to rotate under the driving of the motor 29, the rotating shaft 14 drives the automobile shaft 2 to continue to rotate forward until the tail end of the automobile shaft 2 passes through the detection probe 13 in the fixing ring 1, then the automobile shaft is separated from the rotating shafts 14, all the motors 29 are closed, the detected, and moving the automobile shaft 2 on the support table 4 to the arc-shaped groove 3 corresponding to the ejector block 5 in the middle part, and detecting the next automobile shaft 2. The information of the automobile shaft detected by the detection probe 13 is transmitted to the computer, the computer analyzes and judges, the detection probe 13 adopts the existing product, can be an ultrasonic sensor, the installation number can be selected according to actual needs, and the information transmission means adopts the prior art, does not belong to the protection content of the patent, and is not repeated.
The above disclosure is only one specific embodiment of the present invention, but the present invention is not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (9)
1. The automobile axle detection device comprises symmetrical L-shaped supports (7) and is characterized in that one end of a transverse plate of each L-shaped support (7) is fixedly connected with one end of a symmetrical supporting plate (9) respectively, the upper side of the other end of each supporting plate (9) is fixedly connected with the end parts of two vertical rods of a U-shaped support (10) respectively, the upper sides of the U-shaped supports (10) are symmetrically fixedly connected with a first annular plate (17) respectively, the lower ends of the inner walls of the first annular plates (17) are symmetrically fixedly connected with one end of a transverse rod (18) respectively, the other ends of the transverse rods (18) are symmetrically fixedly connected with the lower parts of the two sides of a fixing ring (1) respectively, and a group of detection probes (13) are uniformly fixed on the circumference of the inner walls of the fixing.
2. The automobile axle detecting apparatus according to claim 1, wherein: symmetrical one side that ring plate one (17) is relative is respectively through connecting rod (16) one side of the even connection ring plate two (15) of arranging of circumference, symmetrical one side of ring plate two (15) circumference respectively evenly is fixed with a set of projection (23), every projection (23) articulate the one end of connecting rod (25) respectively, every be provided with spout (26) on connecting rod (25) respectively, every the other end of connecting rod (25) is fixed connection cross axle (19) respectively, every the tip of cross axle (19) is fixed connection motor (29) respectively, every the output shaft of motor (29) is fixed connection pivot (14) respectively.
3. The automobile axle detecting apparatus according to claim 2, wherein: the inner sides of the two symmetrical circular ring plates (15) are movably connected with lantern rings (27) respectively, one sides of the symmetrical lantern rings (27) are fixedly connected with a group of fixing shafts (24) which are evenly distributed in the circumferential direction respectively, and each fixing shaft (24) is embedded into the corresponding sliding groove (26) respectively.
4. The automobile axle detecting apparatus according to claim 2, wherein: one side of the second circular ring plate (15) is fixedly connected with a motor (20) respectively, the output shaft of the motor (20) is fixedly connected with a gear (21) respectively, the gear (21) is meshed with an arc-shaped gear ring (22) respectively, and the arc-shaped gear ring (22) is correspondingly fixed on one side of a sleeve ring (27) respectively.
5. The automobile axle detecting device according to claim 1, wherein the upper ends of one side of the vertical bars of the L-shaped brackets (7) are respectively and fixedly connected with an electric push rod (6), and the telescopic rods of the two electric push rods (6) respectively penetrate through the vertical bars of the L-shaped brackets (7) and are fixedly connected with the top block (5) at the end parts.
6. The automobile axle detecting apparatus according to claim 1, wherein: both sides the upside of backup pad (9) is fixed with cylinder (8) respectively, both sides the downside of brace table (4) is fixed connection respectively to the piston rod upper end of cylinder (8), two the upside of brace table (4) is provided with a set of arc recess (3) of evenly arranging respectively.
7. The automobile axle detecting apparatus according to claim 6, wherein: two one side both ends of brace table (4) are fixed connection trapezoidal slider (12) respectively, both sides trapezoidal slider (12) imbed trapezoidal spout (30) respectively in, every trapezoidal spout (30) set up respectively in one side of fixed block (11), every fixed block (11) correspond fixed connection respectively the montant one side upper end of U-shaped support (10).
8. The automobile axle detecting apparatus according to claim 5, wherein: the axes of the first circular ring plate (17), the second circular ring plate (15) and the top block (5) are the same.
9. A detecting method using the automobile axle detecting and detecting device of claim 1, characterized in that: the method comprises the following steps:
(1) when the automobile shaft supporting device is used, firstly, a piston rod of the air cylinder (8) is controlled to extend upwards to drive the supporting platform (4) to move upwards, the supporting platform (4) drives the trapezoidal sliding block (12) to move upwards along the trapezoidal sliding groove (30), the supporting platform (4) moves upwards to a proper height, the piston rod of the air cylinder (8) does not move, then the automobile shaft (2) is arranged in the arc-shaped groove (3) of one supporting platform (4), the telescopic rod of the electric push rod (6) is controlled to drive the ejector block (5) to extend forwards, the ejector block (5) pushes the corresponding automobile shaft (2) in the middle to move, the automobile shaft (2) passes through the first ring plate (17) and the second ring plate (15) and then continues to move until the automobile shaft (2) reaches a position between the corresponding group of rotating shafts (14), and then the telescopic rod;
(2) the corresponding motor (20) is started to rotate for set number of turns, the output shaft of the motor (20) rotates to drive the gear (21) to rotate, the gear (21) drives the arc-shaped gear ring (22) meshed with the gear to rotate, the arc-shaped gear ring (22) drives the lantern ring (27) to rotate, the lantern ring (27) drives the fixed shaft (24) to rotate in the sliding chute (26), the fixed shaft (24) drives the connecting rod (25) to swing, the connecting rod (25) drives the transverse shaft (19) to mutually approach, the transverse shaft (19) drives the rotating shaft (14) to clamp the automobile shaft (2), the motor (20) stops rotating, then all the motors (29) are started, the motors (29) drive the rotating shaft (14) fixedly connected with the motors to rotate, threaded bulges are arranged on the surface of the rotating shaft (14), the rotating shaft (14) drives the automobile shaft (2) to rotate and move forwards through friction force, and the, a detection probe (13) on the inner wall of the fixing ring (1) detects the automobile shaft (2);
(3) until the automobile shaft (2) rotates and moves forwards to a position between a group of rotating shafts (14) on the other side, the motor (20) on the other side is started to rotate for a set number of turns, the output shaft of the motor (20) rotates to drive the gear (21) to rotate, the rotating shaft (14) on the other side is finally driven to clamp the automobile shaft (2), then the motor (29) on the other side is started to drive the rotating shaft (14) to rotate, the rotating shafts (14) on the two sides drive the automobile shaft (2) to rotate and move forwards together until the tail end of the automobile shaft (2) is separated from the rotating shaft (14) on one side of the support table (4) which is selected, the rotating shaft (14) on the other side continues to rotate under the drive of the motor (29), the rotating shaft 14 drives the automobile shaft (2) to continue to rotate and move forwards until the tail end of the automobile shaft (2) passes through the detection probe (13) in the, the automobile shaft which is detected is taken away, the reset switches of the two motors (20) are started, the output shafts of the motors (20) rotate reversely to drive the rotating shaft (14) to return, the automobile shaft (2) on the supporting table (4) is moved into the arc-shaped groove (3) of the middle corresponding ejector block (5), and the next automobile shaft (2) is detected.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010428442.1A CN111474321B (en) | 2020-05-20 | 2020-05-20 | Automobile shaft detection device and detection method |
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| CN202010428442.1A CN111474321B (en) | 2020-05-20 | 2020-05-20 | Automobile shaft detection device and detection method |
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| CN111474321B CN111474321B (en) | 2022-06-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792069A (en) * | 2021-03-12 | 2021-05-14 | 重庆工程职业技术学院 | Gear box inside probing type cleaning device in gear box running-in experimental equipment |
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