CN115060142A - Automatic axle type part surface defect automated inspection equipment of discernment - Google Patents
Automatic axle type part surface defect automated inspection equipment of discernment Download PDFInfo
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- CN115060142A CN115060142A CN202210654938.XA CN202210654938A CN115060142A CN 115060142 A CN115060142 A CN 115060142A CN 202210654938 A CN202210654938 A CN 202210654938A CN 115060142 A CN115060142 A CN 115060142A
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- electric telescopic
- telescopic rod
- shaft parts
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- sliding cylinder
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- 230000007547 defect Effects 0.000 title claims abstract description 39
- 238000007689 inspection Methods 0.000 title claims description 3
- 238000001514 detection method Methods 0.000 claims abstract description 40
- 244000309464 bull Species 0.000 claims description 15
- 238000005259 measurement Methods 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
- G01B5/061—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness height gauges
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
- G01B11/303—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces using photoelectric detection means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/10—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
- G01B5/12—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters internal diameters
Abstract
The invention discloses automatic detection equipment for automatically identifying surface defects of shaft parts, which belongs to the technical field of detection equipment, a worker places the shaft parts between clamping plates and starts a fourth electric telescopic rod to clamp the shaft parts, the sixth electric telescopic rod is started to adjust the distance between two groups of second rollers and then is sleeved on the outer sides of the shaft parts, the sixth electric telescopic rod is started again to clamp the shaft parts through the second rollers to measure the outer diameters of the shaft parts, a lifting motor is started to drive a lifting screw rod to rotate, a lifting slide block is regulated to move up and down through the lifting screw rod and detect the change of the outer diameters of the shaft parts under the condition of different heights through a pressure sensor arranged in the second rollers, the first electric telescopic rod is started to insert an inner height measuring scale into the shaft parts, and then a double-head motor is started to regulate an inner thread rod to rotate, the outer sliding cylinder is driven to move by the inner threaded rod.
Description
Technical Field
The invention relates to detection equipment, in particular to automatic detection equipment for surface defects of shaft parts, which can automatically identify the surface defects of the shaft parts, and belongs to the technical field of detection equipment.
Background
In industrial products, shaft parts are suitable for maintenance operations of one or more numerically controlled machine-processed parts.
The shaft part is one of typical parts frequently encountered in hardware fittings, is mainly used for supporting transmission parts, transmitting torque and bearing load, and can be generally divided into three types, namely an optical axis, a stepped axis and a special-shaped axis according to different structural forms of the shaft part; or divided into a solid shaft, a hollow shaft, etc.
The shaft part surface defect detection equipment in the prior art has the following problems in use:
1. when the shaft part detection equipment in the prior art is used, the detection equipment which needs a larger space and has a longer flow occupies a larger space;
2. the shaft part detection equipment in the prior art cannot be moved conveniently and is not suitable for small plants, in addition, the cost is higher, and although the full-automatic production process is realized, the adaptability of the shaft part detection equipment to small plants cannot meet the requirement of being matched with personnel for use;
therefore, the automatic detection equipment for the surface defects of the shaft parts, which can automatically identify, is designed to solve the problems.
Disclosure of Invention
The invention mainly aims to provide automatic detection equipment for surface defects of shaft parts, which can automatically identify the surface defects of the shaft parts, wherein a worker places the shaft parts between clamping plates and starts a fourth electric telescopic rod to clamp the shaft parts, the sixth electric telescopic rod is started to adjust the distance between two groups of second rollers and then is sleeved on the outer sides of the shaft parts, the sixth electric telescopic rod is started again to clamp the shaft parts through the second rollers to measure the outer diameters of the shaft parts, a lifting motor is started to drive a lifting screw rod to rotate, a lifting slide block is adjusted to move up and down through the lifting screw rod and the change of the outer diameters of the shaft parts under the condition of different heights is detected through a pressure sensor arranged in the second rollers, the first electric telescopic rod is started to insert an inner height measuring scale into the shaft parts, and then a double-head motor is started to adjust an inner thread rod to rotate, the inner threaded rod drives the outer sliding cylinder to move, so that the first roller of the outer sliding cylinder is contacted with the inner wall of the shaft part to detect the inner diameter of the shaft part, the inner diameter change of the inner wall is detected by the pressure sensor of the inner wall of the first roller through the contact of the first roller and the shaft parts when the inner wall of the shaft parts moves, the height from the inner top to the inner bottom of the shaft part is measured from the inner height measuring ruler to the bottom of the shaft part, the end surface of the shaft part is detected for flatness by a camera arranged on a camera arranging ring, an azimuth adjusting motor is started to drive a driving gear to rotate, the driving gear adjusts the external gear ring to drive the rotating rod to rotate, the second electric telescopic rod is started to drive the supporting plate to enable the height adjusting plate to be positioned above the shaft part, and then starting a third electric telescopic rod to be attached to the bottom of the top height adjusting plate of the shaft part to measure the height of the outer top and the bottom of the shaft part.
The purpose of the invention can be achieved by adopting the following technical scheme:
an automatic detection device for surface defects of automatically identified shaft parts, wherein a movable base assembly is arranged, a box body and a part storage bin are arranged at the top of the movable base assembly through a buffer cylinder assembly, a shaft part clamping assembly is arranged at the middle of the top of the box body, an L-shaped side frame is arranged on one side of the top of the box body, an inner height measuring scale is arranged at the inner top end part of the L-shaped side frame through a first electric telescopic rod, an inner diameter measuring assembly is arranged at the bottom of the inner height measuring scale, a lifting frame assembly is arranged at the opposite part of the L-shaped side frame at the top of the box body, a lifting slider is arranged on the outer side sleeve of the lifting frame assembly in a meshed mode, a fifth electric telescopic rod is arranged at the end part of the lifting slider, an outer diameter measuring assembly is arranged at the output end of the fifth electric telescopic rod, a rotating rod is arranged at the top side part of the box body through a bearing, the top of box still is equipped with the gear drive subassembly of drive bull stick, end face detection subassembly is installed to one side top department of bull stick, the outside height measurement subassembly of axle type part is installed to the opposite side top department of bull stick.
Preferably, the movable base assembly comprises a base and universal wheels, the base is mounted at the bottom of the buffer cylinder assembly, and the universal wheels are arranged on the inner side of the base.
Preferably, the buffer cylinder assembly comprises an inner sliding cylinder, a buffer spring, a limiting block and an outer sliding cylinder, the outer sliding cylinder is installed at the top of the base, the buffer spring is installed at the inner bottom of the outer sliding cylinder, the inner sliding cylinder is installed at the top of the buffer spring, the outer sliding cylinder is sleeved on the outer side of the inner sliding cylinder, the limiting block is installed at the top of the base, and the box body is installed at the top of the inner sliding cylinder.
Preferably, axle type part centre gripping subassembly includes annular base, fourth electric telescopic handle and grip block, the top mid-mounting of box has annular base, fourth electric telescopic handle is installed to annular base's inner wall both sides, the grip block is installed to fourth electric telescopic handle's output.
Preferably, the internal diameter measurement subassembly includes double-end motor, gag lever post, slider, internal thread pole, outer sliding barrel, first U type side bearer and first cylinder, double-end motor is installed to the bottom of interior altitude measurement chi, the internal thread pole is installed to double-end motor's output, the outside meshing of internal thread pole has outer sliding barrel, the slider is installed at outer sliding barrel's top, the gag lever post that runs through the slider is installed to interior altitude measurement chi's both sides, first U type side bearer is installed to outer sliding barrel's tip, first U type side bearer installs first cylinder through the bearing.
Preferably, the lifting frame assembly comprises a lifting motor, a lifting frame and a lifting screw rod, the lifting frame is installed at the top of the box body, the lifting screw rod is installed on the inner side of the lifting frame in the vertical direction of the lifting frame, the lifting motor is installed at the middle of the top of the lifting frame, and the output end of the lifting motor penetrates through the lifting frame and is fixed to the top of the lifting screw rod.
Preferably, the outer diameter measuring component comprises a second U-shaped side frame, a sixth electric telescopic rod, a second roller and a third U-shaped frame, the second U-shaped side frame is installed at the output end of the fifth electric telescopic rod, the sixth electric telescopic rod is installed at the end part of the inner side of the second U-shaped side frame, the third U-shaped frame is installed at the output end of the sixth electric telescopic rod, and the second roller is installed on the inner side of the third U-shaped frame through a bearing.
Preferably, the gear drive assembly includes external gear ring, driving gear and position adjustment motor, position adjustment motor is installed at the top of box, external gear ring is installed to the outside below of bull stick, the driving gear is installed to position adjustment motor's output, the driving gear with external gear ring intermeshing.
Preferably, axle type part outer height measurement subassembly includes that one side top department of bull stick installs the side connection piece, second electric telescopic handle is installed to the tip of side connection piece, the backup pad is installed to second electric telescopic handle's output, third electric telescopic handle is installed to the bottom of backup pad, altitude mixture control board is installed to third electric telescopic handle's output.
Preferably, the end face detection assembly also comprises a second electric telescopic rod, a side connecting block and a camera placing ring, the side connecting block is also installed at the top of the other side of the rotating rod, the second electric telescopic rod is installed at one end of the side connecting block, the camera placing ring is installed at the output end of the second electric telescopic rod, and the camera is placed in the camera placing ring.
Preferably, the front of box articulates there is the hinged door, spare part collecting storage is installed to one side of box.
Preferably, the automatic detection equipment for the surface defects of the shaft parts comprises the following steps:
step 1: a worker places the shaft parts between the clamping plates and starts a fourth electric telescopic rod to clamp the shaft parts;
step 2: adjusting the distance between the two groups of second rollers by starting the sixth electric telescopic rod, sleeving the second rollers on the outer sides of the shaft parts, and starting the sixth electric telescopic rod again to clamp the shaft parts through the second rollers to measure the outer diameters of the shaft parts;
and step 3: starting a lifting motor to drive a lifting screw rod to rotate, adjusting a lifting slider to move up and down through the lifting screw rod, and detecting the change of the outer diameter of the shaft part under the condition of different heights through a pressure sensor built in a second roller;
and 4, step 4: starting a first electric telescopic rod to insert the inner height measuring scale into the shaft part, then starting a double-head motor to adjust an inner threaded rod to rotate, and driving an outer sliding cylinder to move through the inner threaded rod, so that a first roller of the outer sliding cylinder is in contact with the inner wall of the shaft part to detect the inner diameter of the shaft part;
and 5: the inner diameter change of the inner wall is detected through the contact of the first roller and the shaft part when the inner wall of the shaft part moves through a pressure sensor on the inner wall of the first roller;
step 6: measuring the height from the inner top to the inner bottom of the shaft part through an inner height measuring ruler to the bottom of the shaft part;
and 7: detecting the flatness of the end face of the shaft part through a camera arranged on a camera arranging ring;
and 8: the starting position adjusting motor drives the driving gear to rotate, the driving gear adjusts the outer gear to drive the rotating rod to rotate, the second electric telescopic rod is started to drive the supporting plate to enable the height adjusting plate of the supporting plate to be located above the shaft part, and then the third electric telescopic rod is started to be attached to the bottom of the top height adjusting plate of the shaft part to measure the height of the outer top and the bottom of the shaft part.
The invention has the beneficial technical effects that:
the invention provides automatic detection equipment for automatically identifying surface defects of shaft parts, which is characterized in that a worker places the shaft parts between clamping plates and starts a fourth electric telescopic rod to clamp the shaft parts, the sixth electric telescopic rod is started to adjust the distance between two groups of second rollers and then is sleeved on the outer sides of the shaft parts, the sixth electric telescopic rod is started again to clamp the shaft parts through the second rollers to measure the outer diameters of the shaft parts, a lifting motor is started to drive a lifting screw rod to rotate, a lifting slide block is adjusted to move up and down through the lifting screw rod and detect the change of the outer diameters of the shaft parts under the condition of different heights through a pressure sensor arranged in the second rollers, the first electric telescopic rod is started to insert an inner height measuring scale into the shaft parts, then a double-head motor is started to adjust an inner threaded rod to rotate, and an outer sliding cylinder is driven to move through the inner threaded rod, the first roller is contacted with the inner wall of the shaft part to detect the inner diameter of the shaft part, the first roller is contacted with the shaft part when the inner wall of the shaft part moves, the pressure sensor on the inner wall of the first roller is used for detecting the change of the inner diameter of the inner wall, the height from the inner top to the inner bottom of the shaft part is measured from the inner height measuring ruler to the bottom of the shaft part, the end surface of the shaft part is detected for flatness by a camera arranged on a camera arranging ring, an azimuth adjusting motor is started to drive a driving gear to rotate, the driving gear adjusts the external gear ring to drive the rotating rod to rotate, the second electric telescopic rod is started to drive the supporting plate to enable the height adjusting plate to be positioned above the shaft part, and then starting a third electric telescopic rod to be attached to the bottom of the top height adjusting plate of the shaft part to measure the height of the outer top and the bottom of the shaft part.
Drawings
FIG. 1 is a schematic view of an overall first-view perspective structure of an apparatus according to a preferred embodiment of an automatic detection device for surface defects of shaft parts, which is capable of automatically recognizing surface defects of shaft parts according to the present invention;
FIG. 2 is a schematic view of an overall second perspective structure of an apparatus according to a preferred embodiment of an automatic detection device for surface defects of shaft parts, which is capable of automatically recognizing surface defects of shaft parts according to the present invention;
FIG. 3 is a schematic view of an overall third perspective structure of an apparatus according to a preferred embodiment of an automatic surface defect detecting apparatus for shaft parts, which is disclosed by the invention;
FIG. 4 is a schematic view of an overall fourth perspective structure of an apparatus according to a preferred embodiment of an automatic surface defect detecting apparatus for shaft parts, which is disclosed by the invention;
FIG. 5 is an enlarged view of a structure at a position a of a preferred embodiment of an automatic detection device for surface defects of shaft parts, which can automatically identify the defects, according to the present invention;
FIG. 6 is a schematic diagram of the L-shaped frame and the inner diameter and depth measurement three-dimensional structure of an automatic detection device for surface defects of shaft parts, which can automatically identify the surface defects of the shaft parts according to a preferred embodiment of the invention;
FIG. 7 is an enlarged view of the structure at the position b of a preferred embodiment of the automatic detection equipment for surface defects of shaft parts, which can automatically identify the defects, according to the invention;
FIG. 8 is a perspective view of the combination of the outer diameter measuring assembly and the lifting assembly of the automatic surface defect detecting apparatus for shaft parts according to the preferred embodiment of the present invention;
fig. 9 is a schematic diagram of a combined structure of a base, a buffer assembly and a box of an automatic detection device for surface defects of shaft parts, which is used for automatic identification according to a preferred embodiment of the present invention.
In the figure: 1-box body, 2-parts storage bin, 3-L-shaped side frame, 4-hinged door, 5-annular base, 6-base, 7-universal wheel, 8-lifting frame, 9-rotating rod, 10-lifting slide block, 11-first electric telescopic rod, 12-second electric telescopic rod, 13-side connecting block, 14-lifting motor, 15-height adjusting plate, 16-third electric telescopic rod, 17-camera placing ring, 18-supporting plate, 19-outer gear ring, 20-orientation adjusting motor, 21-driving gear, 22-clamping plate, 23-fourth electric telescopic rod, 24-inner height measuring scale, 25-double-head motor, 26-limiting rod, 27-outer sliding cylinder and 28-inner threaded rod, 29-a sliding block, 30-a first roller, 31-a first U-shaped side frame, 32-a fifth electric telescopic rod, 33-a second U-shaped side frame, 34-a sixth electric telescopic rod, 35-a second roller, 36-a third U-shaped frame, 37-an inner sliding cylinder, 38-an outer sliding cylinder, 39-a buffer spring and 40-a limiting block.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1 to 9, in the automatic detection device for surface defects of shaft-like parts, which is provided by this embodiment, a movable base assembly is provided, a box body 1 and a part storage bin 2 are installed on the top of the movable base assembly through a buffer barrel assembly, a shaft-like part clamping assembly is installed at the top middle portion of the box body 1, an L-shaped side frame 3 is installed at one side of the top of the box body 1, an inner height measuring scale 24 is installed at the inner top end portion of the L-shaped side frame 3 through a first electric telescopic rod 11, an inner diameter measuring assembly is installed at the bottom of the inner height measuring scale 24, a crane assembly is installed at the top of the box body 1 opposite to the L-shaped side frame 3, a lifting slider 10 is engaged with the outer side of the lifting bracket assembly, a fifth electric telescopic rod 32 is installed at the end portion of the lifting slider 10, and an outer diameter measuring assembly is installed at the output end portion of the fifth electric telescopic rod 32, the top side of box 1 installs bull stick 9 through the bearing, and the top of box 1 still is equipped with the gear drive subassembly of drive bull stick 9, and terminal surface detection subassembly is installed to one side top department of bull stick 9, and axle type part outer height measurement subassembly is installed to the opposite side top department of bull stick 9.
A worker places shaft parts between the clamping plates 22 and starts the fourth electric telescopic rod 23 to clamp the shaft parts, the sixth electric telescopic rod 34 is started to adjust the distance between the two groups of second rollers 35 and then is sleeved on the outer sides of the shaft parts, the sixth electric telescopic rod 34 is started again to clamp the shaft parts through the second rollers 35 to measure the outer diameters of the shaft parts, the lifting motor 14 is started to drive the lifting screw to rotate, the lifting slider 10 is adjusted to move up and down through the lifting screw and the change of the outer diameters of the shaft parts under the condition of different heights is detected through the pressure sensor built in the second rollers 35, the first electric telescopic rod 11 is started to insert the inner height measuring scale 24 into the shaft parts, the double-head motor 25 is started to adjust the inner threaded rod 28 to rotate, the outer sliding cylinder 27 is driven to move through the inner threaded rod 28, and the first roller 30 is made to contact with the inner walls of the shaft parts to detect the inner diameters of the shaft parts, the internal diameter through first cylinder 30 and the contact of axle type part when axle type part inner wall motion detects the internal diameter change of inner wall through the pressure sensor of first cylinder 30 inner wall, the height of the interior top to the interior bottom of axle type part is measured to the bottom of axle type part through interior altitude measurement chi 24, place the camera on ring 17 through placing at the camera and carry out the roughness to the terminal surface of axle type part and detect, start position adjustment motor 20 and drive driving gear 21 and rotate, it drives the bull stick 9 and rotate to adjust outer gear ring 19 through driving gear 21, drive backup pad 18 through starting second electric telescopic handle 12 and make its altitude mixture control board 15 be located axle type part top, then start the outer top of third electric telescopic handle 16 and the height of the 15 bottom laminating measurement axle type parts of top altitude mixture control board of axle type part.
In the embodiment, the movable base assembly comprises a base 6 and universal wheels 7, the base 6 is installed at the bottom of the buffer cylinder assembly, and the universal wheels 7 are arranged on the inner side of the base 6.
In this embodiment, the buffer cylinder assembly includes an inner sliding cylinder 37, a buffer spring 39, a limiting block 40 and an outer sliding cylinder 38, the outer sliding cylinder 38 is installed at the top of the base 6, the buffer spring 39 is installed at the inner bottom of the outer sliding cylinder 38, the inner sliding cylinder 37 is installed at the top of the buffer spring 39, the outer sliding cylinder 38 is sleeved on the outer side of the inner sliding cylinder 37, the limiting block 40 is installed at the top of the base 6, and the box body 1 is installed at the top of the inner sliding cylinder 37.
In this embodiment, axle type part centre gripping subassembly includes annular base 5, fourth electric telescopic handle 23 and grip block 22, and the top mid-mounting of box 1 has annular base 5, and fourth electric telescopic handle 23 is installed to the inner wall both sides of annular base 5, and grip block 22 is installed to the output of fourth electric telescopic handle 23.
In this embodiment, the inner diameter measuring assembly includes a double-end motor 25, a limiting rod 26, a sliding block 29, an inner threaded rod 28, an outer sliding cylinder 27, a first U-shaped side frame 31 and a first roller 30, the double-end motor 25 is installed at the bottom of the inner height measuring scale 24, the inner threaded rod 28 is installed at the output end of the double-end motor 25, the outer sliding cylinder 27 is engaged with the outer side of the inner threaded rod 28, the sliding block 29 is installed at the top of the outer sliding cylinder 27, the limiting rod 26 penetrating through the sliding block 29 is installed at two sides of the inner height measuring scale 24, the first U-shaped side frame 31 is installed at the end of the outer sliding cylinder 27, and the first roller 30 is installed on the first U-shaped side frame 31 through a bearing.
In this embodiment, the crane assembly comprises a lifting motor 14, a crane 8 and a lifting screw rod, the crane 8 is installed at the top of the box body 1, the lifting screw rod is installed on the inner side of the crane 8 in the vertical direction of the crane 8, the lifting motor 14 is installed at the middle of the top of the crane 8, and the output end of the lifting motor 14 penetrates through the crane 8 and is fixed with the top of the lifting screw rod.
In this embodiment, the outer diameter measuring assembly includes a second U-shaped side frame 33, a sixth electric telescopic rod 34, a second roller 35 and a third U-shaped frame 36, the second U-shaped side frame 33 is mounted at the output end of the fifth electric telescopic rod 32, the sixth electric telescopic rod 34 is mounted at the inner end of the second U-shaped side frame 33, the third U-shaped frame 36 is mounted at the output end of the sixth electric telescopic rod 34, and the second roller 35 is mounted at the inner side of the third U-shaped frame 36 through a bearing.
In this embodiment, the gear driving assembly includes an external gear ring 19, a driving gear 21 and an orientation adjusting motor 20, the orientation adjusting motor 20 is installed on the top of the box 1, the external gear ring 19 is installed below the outer side of the rotating rod 9, the driving gear 21 is installed on the output end of the orientation adjusting motor 20, and the driving gear 21 and the external gear ring 19 are engaged with each other.
In this embodiment, the outer height measuring assembly of axle type part includes that side connecting block 13 is installed at one side top of bull stick 9, and second electric telescopic handle 12 is installed to the tip of side connecting block 13, and backup pad 18 is installed to the output of second electric telescopic handle 12, and third electric telescopic handle 16 is installed to the bottom of backup pad 18, and height-adjusting plate 15 is installed to the output of third electric telescopic handle 16.
In this embodiment, the end face detection assembly also includes a second electric telescopic rod 12, a side connecting block 13 and a camera placing ring 17, the side connecting block 13 is also installed at the top of the other side of the rotating rod 9, the second electric telescopic rod 12 is installed at one end of the side connecting block 13, the camera placing ring 17 is installed at the output end of the second electric telescopic rod 12, and a camera is placed in the camera placing ring 17.
In this embodiment, the front surface of the box 1 is hinged with a hinged door 4, and a component storage chamber 2 is installed on one side of the box 1.
In this embodiment, the automatic detection equipment for surface defects of shaft parts includes the following steps:
step 1: a worker places the shaft parts between the clamping plates 22 and starts the fourth electric telescopic rod 23 to clamp the shaft parts;
step 2: adjusting the distance between the two groups of second rollers 35 by starting the sixth electric telescopic rod 34, sleeving the shaft parts on the outer sides, and starting the sixth electric telescopic rod 34 again to clamp the shaft parts through the second rollers 35 to measure the outer diameters of the shaft parts;
and step 3: starting a lifting motor 14 to drive a lifting screw to rotate, adjusting a lifting slider 10 to move up and down through the lifting screw, and detecting the change of the outer diameter of the shaft part under the condition of different heights through a pressure sensor built in a second roller 35;
and 4, step 4: starting the first electric telescopic rod 11 to insert the inner height measuring scale 24 into the shaft part, then starting the double-head motor 25 to adjust the inner threaded rod 28 to rotate, and driving the outer sliding cylinder 27 to move through the inner threaded rod 28, so that the first roller 30 of the double-head motor is in contact with the inner wall of the shaft part to detect the inner diameter of the shaft part;
and 5: the inner diameter change of the inner wall is detected through the contact between the first roller 30 and the shaft part when the inner wall of the shaft part moves and the pressure sensor on the inner wall of the first roller 30;
step 6: measuring the height from the inner top to the inner bottom of the shaft part through the inner height measuring scale 24 to the bottom of the shaft part;
and 7: the end face of the shaft part is detected for flatness through a camera arranged on the camera arranging ring 17;
and step 8: the position adjusting motor 20 is started to drive the driving gear 21 to rotate, the external gear ring 19 is adjusted through the driving gear 21 to drive the rotating rod 9 to rotate, the second electric telescopic rod 12 is started to drive the supporting plate 18 to enable the height adjusting plate 15 to be located above the shaft parts, and then the third electric telescopic rod 16 and the top height adjusting plate 15 of the shaft parts are started to be attached to the bottom of the shaft parts to measure the heights of the outer top and the bottom of the shaft parts.
The above are only further embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and its concept within the scope of the present invention.
Claims (10)
1. The utility model provides an automatic axle type part surface defect automated inspection equipment of discernment which characterized in that: the movable base component is characterized in that a box body (1) and a part storage bin (2) are installed at the top of the movable base component through a buffer cylinder component, an axle part clamping component is installed at the middle of the top of the box body (1), an L-shaped side frame (3) is installed at one side of the top of the box body (1), an inner height measuring scale (24) is installed at the inner top end part of the L-shaped side frame (3) through a first electric telescopic rod (11), an inner diameter measuring component is installed at the bottom of the inner height measuring scale (24), a lifting frame component is installed at the opposite position of the L-shaped side frame (3) at the top of the box body (1), a lifting slide block (10) is meshed with the outer side sleeve of the lifting frame component, a fifth electric telescopic rod (32) is installed at the end part of the lifting slide block (10), and an outer diameter measuring component is installed at the output end of the fifth electric telescopic rod (32), the top side of box (1) installs bull stick (9) through the bearing, the top of box (1) still is equipped with the gear drive subassembly of drive bull stick (9), terminal surface detection subassembly is installed at one side top department of bull stick (9), the outside high measuring subassembly of axle type part is installed at the opposite side top department of bull stick (9).
2. The automatic detection equipment for the surface defects of the shaft parts, which is capable of automatically identifying, according to claim 1, is characterized in that: the movable base assembly comprises a base (6) and universal wheels (7), the base (6) is installed at the bottom of the buffer cylinder assembly, and the universal wheels (7) are arranged on the inner side of the base (6).
3. The automatic detection equipment for the surface defects of the shaft parts, which is capable of automatically identifying, according to claim 2, characterized in that: the buffer cylinder assembly comprises an inner sliding cylinder (37), a buffer spring (39), a limiting block (40) and an outer sliding cylinder (38), the outer sliding cylinder (38) is installed at the top of the base (6), the buffer spring (39) is installed at the inner bottom of the outer sliding cylinder (38), the inner sliding cylinder (37) is installed at the top of the buffer spring (39), the outer sliding cylinder (38) is sleeved on the outer side of the inner sliding cylinder (37), the limiting block (40) is installed at the top of the base (6), and the box body (1) is installed at the top of the inner sliding cylinder (37).
4. The automatic detection equipment for the surface defects of the shaft parts capable of being automatically identified according to claim 3, characterized in that: axle type part centre gripping subassembly includes annular base (5), fourth electric telescopic handle (23) and grip block (22), the top mid-mounting of box (1) has annular base (5), fourth electric telescopic handle (23) are installed to the inner wall both sides of annular base (5), grip block (22) are installed to the output of fourth electric telescopic handle (23).
5. The automatic detection equipment for the surface defects of the shaft parts, which is capable of automatically identifying, according to claim 4, is characterized in that: inner diameter measurement subassembly includes double-end motor (25), gag lever post (26), slider (29), internal thread pole (28), outer sliding cylinder (27), first U type side bearer (31) and first cylinder (30), double-end motor (25) are installed to the bottom of interior high gauging scale (24), threaded rod (28) are installed to the output of double-end motor (25), the outside meshing of threaded rod (28) has outer sliding cylinder (27), slider (29) are installed at the top of outer sliding cylinder (27), gag lever post (26) that run through slider (29) are installed to the both sides of interior high gauging scale (24), first U type side bearer (31) are installed to the tip of outer sliding cylinder (27), first cylinder (30) are installed through the bearing in first U type side bearer (31).
6. The automatic detection equipment for the surface defects of the shaft parts capable of being automatically identified according to claim 5, is characterized in that: the crane subassembly includes elevator motor (14), crane (8) and lifting screw, crane (8) are installed at the top of box (1), install lifting screw on the inboard vertical of following crane (8) of crane (8), elevator motor (14) are installed to the top middle part department of crane (8), elevator motor's (14) output runs through crane (8) and is fixed with lifting screw's top.
7. The automatic detection equipment for the surface defects of the shaft parts, which is capable of automatically identifying, according to claim 6, is characterized in that: the outer diameter measuring assembly comprises a second U-shaped side frame (33), a sixth electric telescopic rod (34), a second roller (35) and a third U-shaped frame (36), the second U-shaped side frame (33) is installed at the output end of a fifth electric telescopic rod (32), the sixth electric telescopic rod (34) is installed at the end part of the inner side of the second U-shaped side frame (33), the third U-shaped frame (36) is installed at the output end of the sixth electric telescopic rod (34), and the second roller (35) is installed on the inner side of the third U-shaped frame (36) through a bearing.
8. The automatic detection equipment for the surface defects of the shaft parts, which is capable of automatically identifying according to claim 7, is characterized in that: the gear driving assembly comprises an outer gear ring (19), a driving gear (21) and an orientation adjusting motor (20), the orientation adjusting motor (20) is installed at the top of the box body (1), the outer gear ring (19) is installed below the outer side of the rotating rod (9), the driving gear (21) is installed at the output end of the orientation adjusting motor (20), and the driving gear (21) is meshed with the outer gear ring (19).
9. The automatic detection equipment for the surface defects of the shaft parts, which is capable of automatically identifying according to claim 8, is characterized in that: the outer height measuring assembly for the shaft parts comprises a side connecting block (13) arranged at the top of one side of a rotating rod (9), a second electric telescopic rod (12) is arranged at the end part of the side connecting block (13), a supporting plate (18) is arranged at the output end of the second electric telescopic rod (12), a third electric telescopic rod (16) is arranged at the bottom of the supporting plate (18), and a height adjusting plate (15) is arranged at the output end of the third electric telescopic rod (16); the end face detection assembly also comprises a second electric telescopic rod (12), a side connecting block (13) and a camera placing ring (17), the side connecting block (13) is also installed at the top of the other side of the rotating rod (9), the second electric telescopic rod (12) is installed at one end of the side connecting block (13), the camera placing ring (17) is installed at the output end of the second electric telescopic rod (12), and a camera is placed in the camera placing ring (17); the front of box (1) articulates there is articulated door (4), spare part collecting storage (2) are installed to one side of box (1).
10. The automatic detection equipment for the surface defects of the shaft parts, which is capable of automatically identifying according to claim 9, is characterized in that: the automatic detection equipment for the surface defects of the shaft parts comprises the following steps:
step 1: a worker places the shaft parts between the clamping plates (22) and starts a fourth electric telescopic rod (23) to clamp the shaft parts;
step 2: the distance between the two groups of second rollers (35) is adjusted by starting the sixth electric telescopic rod (34), then the shaft parts are sleeved with the sixth electric telescopic rod, and the sixth electric telescopic rod (34) is started again to clamp the shaft parts through the second rollers (35) to measure the outer diameters of the shaft parts;
and step 3: starting a lifting motor (14) to drive a lifting screw rod to rotate, adjusting a lifting slider (10) to move up and down through the lifting screw rod, and detecting the change of the outer diameter of the shaft part under the conditions of different heights through a pressure sensor built in a second roller (35);
and 4, step 4: starting a first electric telescopic rod (11) to insert an inner height measuring scale (24) into the shaft part, then starting a double-head motor (25) to adjust an inner threaded rod (28) to rotate, and driving an outer sliding cylinder (27) to move through the inner threaded rod (28), so that a first roller (30) of the double-head motor is in contact with the inner wall of the shaft part to detect the inner diameter of the shaft part;
and 5: the inner diameter change of the inner wall is detected through the contact of the first roller (30) and the shaft part when the inner wall of the shaft part moves and the pressure sensor on the inner wall of the first roller (30);
step 6: measuring the height from the inner top to the inner bottom of the shaft part through an inner height measuring scale (24) to the bottom of the shaft part;
and 7: the end face of the shaft part is subjected to flatness detection through a camera arranged on a camera arranging ring (17);
and step 8: the position adjusting motor (20) is started to drive the driving gear (21) to rotate, the driving gear (21) is used for adjusting the external gear ring (19) to drive the rotating rod (9) to rotate, the second electric telescopic rod (12) is started to drive the supporting plate (18) to enable the height adjusting plate (15) to be located above the shaft part, and then the third electric telescopic rod (16) and the top height adjusting plate (15) of the shaft part are started to be attached to the bottom to measure the height of the external top and the bottom of the shaft part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210654938.XA CN115060142A (en) | 2022-06-10 | 2022-06-10 | Automatic axle type part surface defect automated inspection equipment of discernment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210654938.XA CN115060142A (en) | 2022-06-10 | 2022-06-10 | Automatic axle type part surface defect automated inspection equipment of discernment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115060142A true CN115060142A (en) | 2022-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210654938.XA Withdrawn CN115060142A (en) | 2022-06-10 | 2022-06-10 | Automatic axle type part surface defect automated inspection equipment of discernment |
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| Country | Link |
|---|---|
| CN (1) | CN115060142A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116428944A (en) * | 2023-06-09 | 2023-07-14 | 山东工程职业技术大学 | Automatic measuring device and measuring method for mechanical parts |
| CN117367248A (en) * | 2023-10-11 | 2024-01-09 | 河北北方铸业有限公司 | High-strength large-scale shaft coaxiality detection device |
-
2022
- 2022-06-10 CN CN202210654938.XA patent/CN115060142A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116428944A (en) * | 2023-06-09 | 2023-07-14 | 山东工程职业技术大学 | Automatic measuring device and measuring method for mechanical parts |
| CN116428944B (en) * | 2023-06-09 | 2023-08-25 | 山东工程职业技术大学 | Automatic measuring device and measuring method for mechanical parts |
| CN117367248A (en) * | 2023-10-11 | 2024-01-09 | 河北北方铸业有限公司 | High-strength large-scale shaft coaxiality detection device |
| CN117367248B (en) * | 2023-10-11 | 2024-04-16 | 河北北方铸业有限公司 | High-strength large-scale shaft coaxiality detection device |
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Application publication date: 20220916 |