CN112393901B - Gearbox shell performance detection equipment and detection method for stereoscopic parking space - Google Patents
Gearbox shell performance detection equipment and detection method for stereoscopic parking space Download PDFInfo
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- CN112393901B CN112393901B CN202011353621.XA CN202011353621A CN112393901B CN 112393901 B CN112393901 B CN 112393901B CN 202011353621 A CN202011353621 A CN 202011353621A CN 112393901 B CN112393901 B CN 112393901B
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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
- G01M13/02—Gearings; Transmission mechanisms
- G01M13/025—Test-benches with rotational drive means and loading means; Load or drive simulation
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Abstract
The invention relates to the technical field of gearbox shell testing, and particularly discloses gearbox shell performance detection equipment and a gearbox shell performance detection method for a three-dimensional parking space, wherein the gearbox shell performance detection equipment comprises a bottom plate, the top of the bottom plate is fixedly connected with a chassis main body and a protective cover, the chassis main body is positioned on the left side of the top of the bottom plate, the front side of the chassis main body is provided with a square groove, the square groove is fixedly connected with a display screen, and the front side of the protective cover is provided with a square through hole; according to the invention, the limit frame is arranged by matching the mounting column, so that the test gearbox can be conveniently arranged and the comparison test piece can be fixedly connected when the connection is used, the connecting cylinder can utilize the driving bevel gear and the driven bevel gear, the energy consumption ratio can be improved, the comparison tests of two tests can be better used, the test result can be better carried out, the operation difficulty can be reduced, and the detection efficiency can be improved.
Description
Technical Field
The invention relates to the technical field of gearbox shell testing, in particular to gearbox shell performance detection equipment and a gearbox shell performance detection method for a three-dimensional parking space.
Background
A transmission is a mechanism for changing the speed and torque from an engine, which can change the ratio of the output shaft to the input shaft, either fixed or in steps, also known as a gearbox. The speed variator consists of speed-changing transmission mechanism and control mechanism, and some vehicles also have power output mechanism. The transmission mechanism is mainly driven by common gears and also driven by planetary gears. The common gear transmission mechanism generally uses a sliding gear, a synchronizer and the like, and generally has a speed changer in places where speed change is needed.
And the shell that cup joints in the outside of derailleur is the gearbox shell, the shell of gearbox not only can provide the protection that can be stable, and the noise in the time of can reducing the device, make the device can be better move, and the gearbox shell generally all is integrated into one piece, therefore when the production uses, need detect the gearbox shell, just can confirm whether the gearbox shell satisfies actual user demand, and general test mode, all go on through the contrast test, and current detection device is when examining, required power is great, and the energy consumption is great when using, it is not simple and convenient enough to operate, therefore we propose gearbox shell performance check out test set and detection method for sky parking stall.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the gearbox shell performance detection equipment and the gearbox shell performance detection method for the stereoscopic parking space, which have the advantages that a gearbox shell needing to be tested can be conveniently detected and can be better used, the energy consumption ratio of the whole device in connection and use can be improved, the device can be better tested, and the problems that the testing device is inconvenient to use and the energy consumption is more wasted in use of the existing device are solved.
The invention relates to a gearbox shell performance detection device for a three-dimensional parking space, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a gearbox main body and a protective cover, the case main body is positioned on the left side of the top of the bottom plate, the front surface of the case main body is provided with a square groove, the square groove is fixedly connected with a display screen, the front surface of the protective cover is provided with a square through hole, the square through hole is fixedly connected with a protective frame, the inner side of the protective cover is fixedly connected with two bases at equal intervals, the tops of the two bases are fixedly connected with mounting columns, and the top of the mounting column is fixedly connected with test inductors, two of the test inductors are provided with limit frames, the bottom of the limit frame is provided with a fixed seat, the top of the fixed seat is provided with an arc-shaped groove, the arc-shaped groove is connected with the outer side of the limiting frame in a rotating mode, and the inner sides of the limiting frames are provided with a testing gearbox and a comparison testing piece respectively.
The invention discloses a device for detecting the performance of a gearbox shell for a stereoscopic parking space, wherein a motor is fixedly connected to the middle of the top of a bottom plate, a driving bevel gear is fixedly connected to an output shaft of the motor, and two driven bevel gears are rotatably meshed with the outer side of the driving bevel gear.
According to the gearbox shell performance detection equipment for the stereoscopic parking space, one sides, far away from each other, of the two driven bevel gears are connected with the connecting cylinders through bolts, the inner sides of the connecting cylinders are fixedly connected with the supporting blocks, the middle parts of the blocks of the supporting blocks are provided with the circular grooves, the circular grooves are rotatably connected with the adjusting rods, the outer sides of the adjusting rods are provided with the driving gears, the other ends of the adjusting rods are fixedly connected with the circular plates, and the connecting cylinders are fixedly connected with the flanges.
The invention discloses performance detection equipment for a gearbox shell for a stereoscopic parking space, wherein two strip-shaped through holes are formed in the inner side of a connecting cylinder, a connecting shaft is rotatably connected to the strip-shaped through holes, a touch rod is rotatably connected to the outer side of the connecting shaft, a strip-shaped groove is formed in the outer side of the touch rod, an anti-slip strip is fixedly connected to the strip-shaped groove, a thread groove is formed in the outer side of the connecting shaft, and the thread groove is meshed with a driving gear.
The performance detection equipment for the gearbox shell for the stereoscopic parking space comprises a limiting frame, a triangular positioning plate, a fixing block, a circular through hole and a check block, wherein the inner side of the limiting frame is fixedly connected with three slide rails, one ends, close to each other, of the three slide rails are fixedly connected with the triangular positioning plate, the outer side of the triangular positioning plate is fixedly connected with the fixing block, the block body of the fixing block is provided with the circular through hole, the circular through hole is rotatably connected with a threaded rod, and the back of each slide rail is fixedly connected with the check block.
According to the gearbox shell performance detection equipment for the stereoscopic parking space, the outer side of the threaded rod is in threaded connection with the collision teeth, the collision teeth are matched with the back sides of the test gearbox and the comparison test piece, one end of the threaded rod is fixedly connected with the rotating plate, and the rotating plate is located on the front side of the limiting frame and is connected with the limiting frame in a penetrating mode.
The performance detection equipment for the gearbox shell for the stereoscopic parking space comprises a bottom plate, an installation column, a mounting column, a transmission case, a sliding plate, an infrared sensing probe, a digital display screen and a stop block, wherein the bottom of the bottom plate is provided with a square groove, the sliding plate is fixedly connected to the square groove, the infrared sensing probe is fixedly connected to the top of the bottom plate at one side of the mounting column, the digital display screen is arranged at the other side of the infrared sensing probe, and a fixed distance is kept between the infrared sensing probe and the stop block.
The invention discloses a method for detecting the performance of a gearbox shell for a three-dimensional parking space, which comprises the following steps:
s1: firstly, mounting a test gearbox to be tested and a comparison test piece together at a set limit frame;
s1-1: the bottoms of the arranged test gearbox and the arranged comparison test piece can be conveniently limited through the slide rail on the inner side of the limiting frame and the arranged abutting teeth, and the arranged test gearbox and the arranged comparison test piece can be normally subjected to rotation test after the limiting frame is rotatably connected with the fixed seat;
s2: then, the arranged adjusting rod can rotate by rotating the arranged round plate;
s2-1: when the adjusting rod rotates, the driving gear connected with the rotating rod can be meshed with the arranged connecting shaft, so that when the rotating rod rotates, the connecting shaft can also rotate;
s3: when the connecting shaft rotates, the position of the contact rod positioned outside the connecting shaft can be changed, the test gearbox and the comparison test piece can be limited by arranging the contact rod, and the test gearbox and the comparison test piece which are arranged in the way can be stably arranged above the arranged bottom plate;
s4: after the test gearbox and the comparison test piece are installed, the driven bevel gears arranged on the outer sides of the two connecting cylinders can be combined with the driving bevel gear, and the test gearbox and the comparison test piece can rotate together;
s5: when test gearbox and contrast test piece normally rotate, can make up with infrared inductive probe and what set up through the test inductor that sets up on the erection column, utilize the dog that sets up, can cooperate with the infrared ray of infrared inductive probe transmission, when utilizing to rotate, the dog blocks infrared ray, can monitor test gearbox and contrast test piece rotational speed, can detect test gearbox and contrast test piece's stability through the monitoring.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the limit frame is arranged by matching the mounting column, so that the test gearbox can be conveniently arranged and the comparison test piece can be fixedly connected when the connection is used, the connecting cylinder can utilize the driving bevel gear and the driven bevel gear, the energy consumption ratio can be improved, the comparison tests of two tests can be better used, the test result can be better carried out, the operation difficulty can be reduced, and the detection efficiency can be improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic view of a combination structure of a base plate, a main body of a case and a protective cover according to the present invention;
FIG. 2 is a front view of the inside of the shield according to the present invention;
FIG. 3 is a schematic top view of the protective cover and the main body of the enclosure of the present invention;
FIG. 4 is a schematic side view of the stop frame of the present invention;
FIG. 5 is a schematic view of a combined structure of an adjusting lever and an abutting lever according to the present invention;
FIG. 6 is a schematic view of an angle deflection structure of the touch bar according to the present invention;
fig. 7 is a schematic view of the back structure of the position-limiting frame of the present invention.
In the figure: 01. a base plate; 02. an anti-skid plate; 03. a base; 04. a fixed seat; 05. testing the gearbox; 06. a driven bevel gear; 07. comparing the test pieces; 08. an infrared sensing probe; 09. a digital display screen; 10. testing the inductor; 11. a protective cover; 12. a drive bevel gear; 13. a limiting frame; 14. mounting a column; 15. a chassis main body; 16. a display screen; 17. a connecting cylinder; 18. a rotating plate; 19. a contact tooth; 20. a fixed block; 21. a threaded rod; 22. a triangular positioning plate; 23. a slide rail; 24. a flange; 25. a circular plate; 26. a touch bar; 27. adjusting a rod; 28. a support block; 29. anti-slip strips; 30. a drive gear; 31. a connecting shaft; 32. and a stop block.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the invention. That is, in some embodiments of the invention, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings for the sake of simplicity.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-7, the gearbox casing performance detection device for a sky parking of the present invention comprises a bottom plate 01, a main casing 15 and a protective cover 11 are fixedly connected to the top of the bottom plate 01, the main casing 15 is located on the left side of the top of the bottom plate 01, a square groove is formed on the front surface of the main casing 15, a display screen 16 is fixedly connected to the square groove, a square through hole is formed on the front surface of the protective cover 11, a protective frame is fixedly connected to the square through hole, two bases 03 are fixedly connected to the inner side of the protective cover 11 at equal intervals, mounting posts 14 are fixedly connected to the tops of the two bases 03, test sensors 10 are fixedly connected to the tops of the mounting posts 14, a limiting frame 13 is installed on the two test sensors 10, a fixing base 04 is arranged at the bottom of the limiting frame 13, an arc-shaped groove is formed at the top of the fixing base 04, and the arc-shaped groove is rotatably connected to the outer side of the limiting frame 13, and the inner sides of the two limit frames 13 are respectively provided with a test gearbox 05 and a comparison test piece 07.
The motor is fixedly connected to the middle of the top of the bottom plate 01, the drive bevel gear 12 is fixedly connected to an output shaft of the motor, and the outer side of the drive bevel gear 12 is rotatably engaged with two driven bevel gears 06.
One side that two driven bevel gears 06 kept away from each other all has a connecting cylinder 17 through bolted connection, and the inboard fixedly connected with supporting shoe 28 of connecting cylinder 17, circular recess has been seted up at the block middle part of supporting shoe 28, and this circular recess department rotates and is connected with regulation pole 27, and the outside of adjusting pole 27 installs drive gear 30, adjusts the other end fixedly connected with plectane 25 of pole 27, and this connecting cylinder 17 is connected with flange 24 fixedly.
Two bar through-holes have been seted up to the inboard of connecting cylinder 17, and this bar through-hole department rotates and is connected with connecting axle 31, and the outside of connecting axle 31 is rotated and is connected with conflict pole 26, and the bar recess has been seted up in the outside of conflict pole 26, and this bar recess department fixedly connected with antislip strip 29, the outside of connecting axle 31 is equipped with the thread groove, and this thread groove department and drive gear 30 intermeshing.
Three slide rail 23 of inboard fixedly connected with of spacing frame 13, the equal fixedly connected with triangle locating plate 22 of one end that three slide rail 23 is close to each other, and the outside fixedly connected with fixed block 20 of triangle locating plate 22, circular through-hole has been seted up in the block department of fixed block 20, and this circular through-hole department rotates and is connected with threaded rod 21, the back fixedly connected with dog 32 of slide rail 23.
The outside threaded connection of threaded rod 21 has conflict tooth 19, should conflict tooth 19 with test gearbox 05 and contrast test piece 07 back looks adaptation, and threaded rod 21 one end fixedly connected with rotor plate 18, and rotor plate 18 is located the front of spacing frame 13 and runs through with spacing frame 13 and link to each other.
The bottom of bottom plate 01 has seted up square groove, and this square groove fixedly connected with antiskid ribbed tile 02, and the top of bottom plate 01 is located one side fixedly connected with infrared inductive probe 08 of erection column 14, and the opposite side of infrared inductive probe 08 is equipped with digital display screen 09, and this infrared inductive probe 08 keeps fixed spacing with dog 32.
The invention discloses a method for detecting the performance of a gearbox shell for a three-dimensional parking space, which comprises the following steps:
s1: firstly, mounting a test gearbox 05 to be tested and a comparison test piece 07 together at a set limit frame 13;
s1-1: the bottoms of the arranged test gearbox 05 and the arranged comparison test piece 07 can be conveniently limited through the sliding rail 23 on the inner side of the limiting frame 13 and the arranged abutting teeth 19, and the arranged test gearbox 05 and the arranged comparison test piece 07 can be normally subjected to rotation test after the limiting frame 13 is rotatably connected with the fixed seat 04;
s2: then, the arranged round plate 25 is rotated, so that the arranged adjusting rod 27 can be rotated;
s2-1: when the adjusting lever 27 is rotated, the driving gear 30 connected to the rotating lever can be engaged with the connecting shaft 31 provided, so that when the rotating lever is rotated, the connecting shaft 31 can also be rotated;
s3: when the connecting shaft 31 rotates, the position of the touch rod 26 positioned outside the connecting shaft 31 can be changed, and at the moment, the test gearbox 05 and the comparison test piece 07 can be limited by arranging the touch rod 26, so that the arranged test gearbox 05 and the comparison test piece 07 can be stably arranged above the arranged bottom plate 01;
s4: after the test gearbox 05 and the comparison test piece 07 are installed, the driven bevel gear 06 arranged on the outer sides of the two connecting cylinders 17 can be combined with the drive bevel gear 12, and the test gearbox 05 and the comparison test piece 07 arranged at the moment can rotate together;
s5: when testing gearbox 05 and contrast test piece 07 normal the rotation, can make up with infrared induction probe 08 and setting through the test inductor 10 that sets up on erection column 14, utilize the dog 32 that sets up, can cooperate with the infrared ray of infrared induction probe 08 transmission, when utilizing the rotation, dog 32 blocks infrared ray, can monitor testing gearbox 05 and contrast test piece 07 rotational speed, can detect testing gearbox 05 and contrast test piece 07's stability through the monitoring.
Example 1:
please refer to fig. 1-2:
the testing device comprises a bottom plate 01, a case main body 15 and a protective cover 11 are fixedly connected to the top of the bottom plate 01, the case main body 15 is positioned on the left side of the top of the bottom plate 01, a square groove is formed in the front of the case main body 15, a display screen 16 is fixedly connected to the square groove, a square through hole is formed in the front of the protective cover 11, a protective frame is fixedly connected to the square through hole, two bases 03 are fixedly connected to the inner side of the protective cover 11 at equal intervals, mounting columns 14 are fixedly connected to the tops of the two bases 03, testing inductors 10 are fixedly connected to the tops of the mounting columns 14, limiting frames 13 are mounted on the two testing inductors 10, fixing seats 04 are arranged at the bottoms of the limiting frames 13, an arc-shaped groove is formed in the tops of the fixing seats 04, the arc-shaped groove is rotatably connected to the outer sides of the limiting frames 13, and testing gearboxes 05 and comparison testing pieces 07 are respectively mounted on the inner sides of the two limiting frames 13, the motor is fixedly connected to the middle of the top of the bottom plate 01, the driving bevel gear 12 is fixedly connected to an output shaft of the motor, and the outer side of the driving bevel gear 12 is rotatably engaged with the two driven bevel gears 06.
Example 2:
please refer to fig. 4-5:
one side that two driven bevel gear 06 kept away from each other all has a connecting cylinder 17 through bolted connection, the inboard fixedly connected with supporting shoe 28 of connecting cylinder 17, circular recess has been seted up at the block middle part of supporting shoe 28, this circular recess department rotates and is connected with regulation pole 27, and adjust the outside of pole 27 and install drive gear 30, adjust the other end fixedly connected with plectane 25 of pole 27, and this connecting cylinder 17 links to each other with flange 24 is fixed, two bar through-holes have been seted up to the inboard of connecting cylinder 17, this bar through-hole department rotates and is connected with connecting axle 31, the outside of connecting axle 31 is rotated and is connected with conflict pole 26, and the bar recess has been seted up in the outside of conflict pole 26, this bar groove fixedly connected with antislip strip 29, the outside of connecting axle 31 is equipped with the thread groove, this thread groove department and drive gear 30 intermeshing.
Example 3:
please refer to fig. 6-7:
the inner side of the limit frame 13 is fixedly connected with three slide rails 23, the mutually close ends of the three slide rails 23 are fixedly connected with a triangular positioning plate 22, the outer side of the triangular positioning plate 22 is fixedly connected with a fixed block 20, the block part of the fixed block 20 is provided with a circular through hole, the circular through hole is rotatably connected with a threaded rod 21, the back surface of the slide rail 23 is fixedly connected with a stop dog 32, the outer side of the threaded rod 21 is in threaded connection with a collision tooth 19, the collision tooth 19 is mutually matched with the back surfaces of the test gearbox 05 and the comparison test piece 07, one end of the threaded rod 21 is fixedly connected with a rotating plate 18, the rotating plate 18 is positioned on the front surface of the limit frame 13 and is in penetrating connection with the limit frame 13, the bottom of the bottom plate 01 is provided with a square groove, the square groove is fixedly connected with an anti-slip plate 02, and the top of the bottom plate 01 is positioned on one side of the mounting column 14 and is fixedly connected with an infrared induction probe 08, and the other side of the infrared sensing probe 08 is provided with a digital display screen 09, and the infrared sensing probe 08 and the stop block 32 keep a fixed distance.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a gearbox casing performance check out test set for sky parking position, includes the bottom plate, its characterized in that: the testing device comprises a bottom plate, a case main body and a protective cover, wherein the top of the bottom plate is fixedly connected with the case main body, the case main body is positioned on the left side of the top of the bottom plate, a square groove is formed in the front of the case main body, a display screen is fixedly connected to the square groove, a square through hole is formed in the front of the protective cover, a protective frame is fixedly connected to the square through hole, two bases are fixedly connected to the inner side of the protective cover at equal intervals, mounting columns are fixedly connected to the tops of the two bases, testing inductors are fixedly connected to the tops of the mounting columns, limiting frames are mounted on the two testing inductors, a fixed base is arranged at the bottom of each limiting frame, an arc-shaped groove is formed in the top of each fixed base, the arc-shaped groove is rotatably connected with the outer sides of the limiting frames, and testing gearboxes and comparison testing parts are respectively mounted on the inner sides of the two limiting frames;
the middle part of the top of the bottom plate is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a driving bevel gear, and the outer side of the driving bevel gear is rotatably meshed with two driven bevel gears;
the side, away from each other, of each of the two driven bevel gears is connected with a connecting cylinder through a bolt, a supporting block is fixedly connected to the inner side of each connecting cylinder, a circular groove is formed in the middle of a block body of each supporting block, an adjusting rod is rotatably connected to the position of the circular groove, a driving gear is mounted on the outer side of the adjusting rod, a circular plate is fixedly connected to the other end of the adjusting rod, and the connecting cylinders are fixedly connected with flanges;
two bar-shaped through holes are formed in the inner side of the connecting cylinder, a connecting shaft is rotatably connected to the position of the bar-shaped through hole, a touch bar is rotatably connected to the outer side of the connecting shaft, a bar-shaped groove is formed in the outer side of the touch bar, an anti-slip strip is fixedly connected to the position of the bar-shaped groove, a thread groove is formed in the outer side of the connecting shaft, and the position of the thread groove is meshed with the driving gear.
2. The gearbox housing performance detection device for the spatial parking space according to claim 1, characterized in that: the three slide rail of inboard fixedly connected with of spacing frame, it is three the equal fixedly connected with triangle locating plate of one end that the slide rail is close to each other, just the outside fixedly connected with fixed block of triangle locating plate, circular through-hole has been seted up to the block department of fixed block, and this circular through-hole department rotates and is connected with the threaded rod, the back fixedly connected with dog of slide rail.
3. The gearbox housing performance detection device for the spatial parking space according to claim 2, characterized in that: the outside threaded connection of threaded rod has conflict tooth, should conflict tooth with the back of test gearbox and contrast test piece adaptation of each other, just threaded rod one end fixedly connected with rotor plate, just the rotor plate is located the front of spacing frame and runs through continuously with spacing frame.
4. The gearbox housing performance detection device for the spatial parking space according to claim 3, characterized in that: the bottom of bottom plate has seted up square groove, and this square groove department fixedly connected with antiskid ribbed tile, the top of bottom plate is located one side fixedly connected with infrared inductive probe of erection column, infrared inductive probe's opposite side is equipped with the digital display screen, and this infrared inductive probe keeps there being fixed interval with the dog.
5. The detection method of the gearbox housing performance detection equipment for the stereoscopic parking space according to claim 4, characterized in that: the method comprises the following steps:
s1: firstly, mounting a test gearbox to be tested and a comparison test piece together at a set limit frame;
s1-1: the bottoms of the arranged test gearbox and the arranged comparison test piece can be conveniently limited through the sliding rail on the inner side of the limiting frame and the arranged abutting teeth, and the arranged test gearbox and the comparison test piece can be normally subjected to rotation test after the limiting frame is rotationally connected with the fixed seat;
s2: then, the arranged adjusting rod can rotate by rotating the arranged round plate;
s2-1: when the adjusting rod rotates, the driving gear connected with the rotating rod can be meshed with the connecting shaft, so that when the rotating rod rotates, the connecting shaft can also rotate;
s3: when the connecting shaft rotates, the position of the contact rod positioned outside the connecting shaft can be changed, the test gearbox and the comparison test piece can be limited by arranging the contact rod, and the test gearbox and the comparison test piece which are arranged in the way can be stably arranged above the arranged bottom plate;
s4: after the test gearbox and the comparison test piece are installed, the driven bevel gear arranged on the outer sides of the two connecting cylinders can be combined with the driving bevel gear, and the test gearbox and the comparison test piece can rotate together;
s5: when test gearbox and contrast test piece normally rotate, through setting up the test inductor on the erection column, utilize the dog that sets up, can cooperate with the infrared ray of infrared inductive probe transmission, when utilizing the rotation, the dog blocks infrared ray, can monitor test gearbox and contrast test piece rotational speed, can detect test gearbox and contrast test piece's stability through the monitoring.
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| CN202011353621.XA CN112393901B (en) | 2020-11-27 | 2020-11-27 | Gearbox shell performance detection equipment and detection method for stereoscopic parking space |
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| CN202011353621.XA CN112393901B (en) | 2020-11-27 | 2020-11-27 | Gearbox shell performance detection equipment and detection method for stereoscopic parking space |
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| CN112393901B true CN112393901B (en) | 2022-09-16 |
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