CN111947572A - Finished product inspection device for shaft part machining and detection method thereof - Google Patents
Finished product inspection device for shaft part machining and detection method thereof Download PDFInfo
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- CN111947572A CN111947572A CN202010707724.5A CN202010707724A CN111947572A CN 111947572 A CN111947572 A CN 111947572A CN 202010707724 A CN202010707724 A CN 202010707724A CN 111947572 A CN111947572 A CN 111947572A
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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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/40—Investigating hardness or rebound hardness
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Abstract
The invention discloses a finished product inspection device for shaft part machining and a detection method thereof. This a finished product verifying attachment and detection method for axle type parts machining, drive the lagging and rotate through setting up first pivot, can realize the transmission to the part, the second pivot can drive the cross splint to rotate like the same thing, shift the part to different stations, when and set up the draw-in groove position coincidence of cross splint and lagging, can realize the shift of part, high durability and convenient use, and set up two sets of detection device cooperations in the detection case, can detect multinomial quality standards such as size and the surface hardness of part, two sets of devices go on in succession, can effectual improvement detection efficiency.
Description
Technical Field
The invention relates to the technical field of quality inspection equipment, in particular to a finished product inspection device for shaft part machining and a detection method thereof.
Background
The shaft is a cylindrical object which is penetrated in the middle of the bearing or the middle of the wheel or the middle of the gear, but a small part of the shaft is square. A shaft is a mechanical part that supports and rotates with a rotating part to transmit motion, torque, or bending moment. Typically in the form of a metal rod, each section may have a different diameter. The parts of the machine that rotate are mounted on the shaft. The structural design of the shaft is an important step in determining the reasonable appearance and the overall structural size of the shaft and is an important step in shaft design. The bearing is characterized in that the bearing is related to the type, the size and the position of a part mounted on a shaft, the fixing mode of the part, the property, the direction, the size and the distribution condition of load, the type and the size of a bearing, a blank of the shaft, a manufacturing and assembling process, mounting and transportation, deformation of the shaft and other factors.
The existing shaft parts generally need to be detected in specification and quality after being machined, detection items are multiple, detection is carried out on different station equipment, manual transfer and feeding and discharging are needed in the middle, the operation is troublesome, the efficiency is low, and a transmission machine is used for being matched with a detection device to work, so that the matching precision is easily influenced due to problems such as program parameters, and problems occur.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a finished product inspection device for shaft part machining and a detection method thereof, and solves the problems that a plurality of detection items are detected on different station equipment, manual transfer and loading and unloading are needed in the middle, the detection is troublesome, the efficiency is low, and the matching precision is easily influenced by the problems of program parameters and the like when a transmission machine is used for matching with a detection device to work, so that the problems are caused.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a finished product verifying attachment for axle type parts machining, includes workbin and left side fixed connection's detection case, it is connected with first pivot and second pivot to go up the workbin and run through the rotation respectively with the center of detection case bottom, the upper and lower both sides on first pivot surface are all overlapped and are equipped with the lagging, and the side of lagging has seted up a plurality of draw-in grooves, the upper and lower both sides on first pivot surface are all overlapped and are equipped with cross splint, downside the four sides at cross splint top all rotate and are connected with down plectane, downside the equal fixedly connected with die clamping cylinder of four sides at cross splint top, the plectane is run through on cross splint and the fixedly connected with in the bottom of die clamping cylinder output, the front side and the left side of detection case are provided with optical detection device.
Preferably, the bottom ends of the first rotating shaft and the second rotating shaft are in transmission connection through a linkage mechanism, the linkage mechanism comprises a stepping motor fixedly connected with the bottom end of the first rotating shaft, and a first gear is fixedly connected with the bottom end of the surface of the first rotating shaft.
Preferably, the bottom of the feeding box is connected with a second gear and a driving synchronizing wheel through a short shaft in a rotating mode, the left side of the first gear is located at the bottom of the feeding box, the right side of the first gear is meshed with the second gear, a driven synchronizing wheel is fixedly connected to the bottom end of the second rotating shaft, and the driven synchronizing wheel is connected with the driving synchronizing wheel through a synchronous belt in a transmission mode.
Preferably, the lower side the lagging and the cross splint are respectively fixedly connected to the first rotating shaft and the second rotating shaft, and the upper side the lagging and the cross splint are respectively sleeved on the first rotating shaft and the second rotating shaft in a sliding manner through key grooves.
Preferably, the surface of first pivot and the bottom threaded connection who is located upside lagging have first thread bush, the surface of second pivot and the top threaded connection who is located upside cross splint have second thread bush, and the centre fixedly connected with fixed block of second pivot, the surface of second pivot just is located the cover and is equipped with the spring between fixed block and the upside cross splint.
Preferably, the optical detection device and the hardness detection device both comprise a protective cover fixedly connected to the outer side of the feeding box, an electric push rod is fixedly connected to the bottom of the outer side of the protective cover, and a U-shaped pushing frame which penetrates through the protective cover and is in sliding connection with the electric push rod is fixedly connected to the top end of the electric push rod.
Preferably, the both sides of optical detection device's U type promote frame internal surface respectively fixedly connected with infrared light emitting probe and light curtain receiving element, the equal fixedly connected with cylinder in both sides of hardness detection device's U type promote frame surface, the side and the fixedly connected with pressure measurement subassembly of U type promote frame are run through to the one end of cylinder push rod.
Preferably, go up the equal fixedly connected with landing leg in the periphery of workbin and detection case bottom portion, and fixedly connected with base, right side between the bottom of left leg the centre of base just is located the below fixedly connected with supporting seat of workbin, and step motor fixed connection is at the top of supporting seat
Preferably, the rear side of detection case is opened and is equipped with the export, and the surface fixedly connected with ejection of compact slide of export, and the top fixedly connected with pin of ejection of compact slide.
A detection method of a finished product inspection device for shaft part machining specifically comprises the following steps:
the method comprises the following steps: according to the approximate length of the part, two thread sleeves are rotated to enable the heights of the sleeve plate and the cross clamping plate to be suitable for the shaft part, each electric appliance is connected with a computer and started, a stepping motor drives a first rotating shaft to rotate anticlockwise to enable the sleeve plate to rotate, meanwhile, the first rotating shaft drives a driving synchronizing wheel to rotate reversely through the matching of a first gear and a second gear, and meanwhile, a synchronous belt is matched with a driven synchronizing wheel to drive the second rotating shaft to synchronously rotate reversely relative to the first rotating shaft, so that the cross clamping plate is driven to rotate clockwise;
step two: the shaft is inserted into a clamping groove of the sleeve plate from the right side, then the sleeve plate drives the shaft to rotate to the middle position of the left side and stop, the right parts of the upper and lower groups of cross-shaped clamping plates are positioned at the upper and lower sides of the shaft, and the shaft falls onto a lower circular plate on the cross-shaped clamping plate below when passing through the position, then the clamping cylinder is controlled to press the upper circular plate downwards to clamp the shaft, and then the stepping motor is controlled to continue to work to drive the shaft to the position of the optical detection device and stop;
step three: firstly, controlling an electric push rod on the front side to push a U-shaped push frame upwards, receiving an infrared light-emitting probe and a light curtain receiving element of the light curtain receiving element, wherein a blocked part is the outline of a shaft, transmitting measurement data to a computer and calculating by special software, resetting the electric push rod on the front side after detection is finished, then controlling a stepping motor to continue working, transmitting the shaft to a position of a hardness detection device, then controlling the electric push rod on the left side to push the U-shaped push frame upwards, pushing an air cylinder and pressure detection components to two sides of the shaft, then controlling the air cylinder to push two pressure detection components towards the middle, applying pressure to the surface of the shaft, simultaneously detecting a pressure value by using a sensor, and finally transmitting the detection data to the computer and calculating by the special software;
step four: after the detection is finished, the stepping motor is controlled to continue working, the shaft is driven to the outlet position, the shaft is blocked by the discharging slide way to slide into the discharging slide way, the upper half part of the shaft is blocked by the stop lever to deflect, and then the shaft slides out along the discharging slide way.
Advantageous effects
The invention provides a finished product inspection device for shaft part machining and a detection method thereof. Compared with the prior art, the method has the following beneficial effects:
(1) the finished product inspection device for processing the shaft parts and the detection method thereof are characterized in that a first rotating shaft and a second rotating shaft are respectively connected with the centers of the bottom of a feeding box and a detection box in a penetrating and rotating manner, sleeve plates are sleeved on the upper side and the lower side of the surface of the first rotating shaft, a plurality of clamping grooves are formed in the side surfaces of the sleeve plates, cross-shaped clamping plates are sleeved on the upper side and the lower side of the surface of the first rotating shaft, lower circular plates are respectively connected with four sides of the top of the lower cross-shaped clamping plates in a rotating manner, clamping cylinders are fixedly connected with four sides of the top of the lower cross-shaped clamping plates, the bottom ends of the output ends of the clamping cylinders penetrate through the cross-shaped clamping plates and are fixedly connected with upper circular plates, an optical detection device and a hardness detection device are respectively arranged on the front side and the left side of the detection, when the draw-in groove position that sets up cross splint and lagging coincided, can realize the transfer of part, convenient to use, and set up two sets of detection device cooperations in the detection case, can detect multinomial quality standards such as the size of part and surface hardness, two sets of devices go on in succession, can effectual improvement detection efficiency.
(2) The finished product inspection device for processing the shaft parts and the detection method thereof are characterized in that the bottoms of a first rotating shaft and a second rotating shaft are in transmission connection through a linkage mechanism, the linkage mechanism comprises a stepping motor fixedly connected with the bottom end of the first rotating shaft, the bottom end of the surface of the first rotating shaft is fixedly connected with a first gear, the bottom of a feeding box and the left side of the first gear are in transmission connection with a second gear and a driving synchronizing wheel through short shafts, the right side of the first gear is meshed with the second gear, the bottom end of the second rotating shaft is fixedly connected with a driven synchronizing wheel, the driven synchronizing wheel is in transmission connection with the driving synchronizing wheel through a synchronous belt, the first rotating shaft and the second rotating shaft are connected through the linkage mechanism, the first rotating shaft and the second rotating shaft can synchronously and reversely rotate, the parts are conveyed into the detection box from the feeding box, and the synchronous operation can avoid the dislocation of the two, the normal operation of the device is ensured, and the operation is convenient.
(3) The finished product inspection device for shaft part processing and the detection method thereof are characterized in that both the optical detection device and the hardness detection device comprise a protective cover fixedly connected with the outer side of the feeding box, the bottom of the outer side of the protective cover is fixedly connected with an electric push rod, the top end of the electric push rod is fixedly connected with a U-shaped push frame which penetrates through the protective cover and is in sliding connection with the protective cover, both sides of the inner surface of the U-shaped push frame of the optical detection device are respectively and fixedly connected with an infrared light-emitting probe and a light curtain receiving element, both sides of the outer surface of the U-shaped push frame of the hardness detection device are fixedly connected with an air cylinder, one end of the air cylinder push rod penetrates through the side edge of the U-shaped push frame and is fixedly connected with a pressure detection assembly, the detection parts of the optical detection device and the hardness detection device are set to be in a lifting mode, the movement, and can detect the different positions of part according to the change of lifting height, detect comprehensively.
(4) This a finished product verifying attachment for axle type parts machining and detection method thereof, through opening at the rear side of detection case and being equipped with the export, the outer fixed surface of export is connected with ejection of compact slide, and the top fixedly connected with pin of ejection of compact slide, through setting up ejection of compact slide at the detection case rear side, when the part promoted this position, can be blockked by the part that ejection of compact slide extended to the detection case inside, and automatic roll-off realizes automatic discharging, convenient to use.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
FIG. 3 is a top view of the structure of the present invention;
fig. 4 is a partial enlarged view of the invention at a in fig. 3.
In the figure: 1-feeding box, 2-detecting box, 3-first rotating shaft, 4-second rotating shaft, 5-sleeve plate, 6-clamping groove, 7-linkage mechanism, 71-stepping motor, 72-first gear, 73-driving synchronizing wheel, 74-second gear, 75-driven synchronizing wheel, 76-synchronous belt, 8-optical detecting device, 81-infrared light-emitting probe, 82-light curtain receiving element, 9-hardness detecting device, 91-air cylinder, 92-pressure detecting component, 10-upper circular plate, 11-lower circular plate, 12-clamping air cylinder, 13-cross clamping plate, 14-first threaded sleeve, 15-second threaded sleeve, 16-fixed block, 17-spring, 18-shield, 19-electric push rod, 20-U-shaped pushing frame, 21-supporting legs, 22-base, 23-supporting seat, 24-discharging slideway and 25-stop lever.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a finished product inspection device for shaft part processing comprises a feeding box 1 and a detection box 2 fixedly connected with the left side of the feeding box, wherein a notch is formed in the left side position of the bottom of the feeding box 1, a shaft can fall on a lower circular plate 11 at the top of a cross clamp plate 13 below the shaft at the position to realize position switching, the centers of the bottoms of the feeding box 1 and the detection box 2 are respectively connected with a first rotating shaft 3 and a second rotating shaft 4 in a penetrating and rotating mode, sleeve plates 5 are sleeved on the upper side and the lower side of the surface of the first rotating shaft 3, a plurality of clamping grooves 6 are formed in the side surfaces of the sleeve plates 5, the cross clamp plates 13 are sleeved on the upper side and the lower side of the surface of the first rotating shaft 3, the lower side sleeve plates 5 and the cross clamp plates 13 are respectively and fixedly connected with the first rotating shaft 3 and the second rotating shaft 4, the upper side sleeve plates 5 and the cross clamp plates 13 are respectively sleeved on the first rotating shaft 3 and the second rotating shaft 4 in a sliding mode through, the surface of the second rotating shaft 4 and the top of the upper cross splint 13 are connected with a second thread sleeve 15 by threads, the middle of the second rotating shaft 4 is fixedly connected with a fixed block 16, the surface of the second rotating shaft 4 and the position between the fixed block 16 and the upper cross splint 13 are sleeved with a spring 17, four sides of the top of the lower cross splint 13 are respectively connected with a lower circular plate 11 by rotation, four sides of the top of the lower cross splint 13 are respectively connected with a clamping cylinder 12 by rotation, the bottom end of the output end of the clamping cylinder 12 penetrates through the cross splint 13 and is fixedly connected with an upper circular plate 10, the front side and the left side of the detection box 2 are respectively provided with an optical detection device 8 and a hardness detection device 9, the sleeve plate 5 is driven to rotate by arranging the first rotating shaft 3, the transmission of parts can be realized, the second rotating shaft 4 can drive the cross splint 13 to rotate, the parts are transferred to different stations, when the, can realize the transfer of part, high durability and convenient use, and set up two sets of detection device cooperations in detection case 2, can detect multinomial quality standard such as the size of part and surface hardness, two sets of devices go on in succession, can effectual improvement detection efficiency, the export has been seted up to detection case 2's rear side, the outer fixed surface of export is connected with ejection of compact slide 24, and ejection of compact slide 24's top fixedly connected with pin 25, through set up ejection of compact slide 24 at detection case 2 rear side, the part is when promoting this position, can be blockked by ejection of compact slide 24 extension to the inside part of detection case 2, and automatic roll-off realizes the automatic discharge, high durability and convenient use.
The bottom ends of the first rotating shaft 3 and the second rotating shaft 4 are in transmission connection through a linkage mechanism 7, the linkage mechanism 7 comprises a stepping motor 71 fixedly connected with the bottom end of the first rotating shaft 3, the bottom end of the surface of the first rotating shaft 3 is fixedly connected with a first gear 72, the bottom of the feeding box 1 and the left side of the first gear 72 are in transmission connection with a second gear 74 and a driving synchronizing wheel 73 through a short shaft, the right side of the first gear 72 is meshed with the second gear 74, the bottom end of the second rotating shaft 4 is fixedly connected with a driven synchronizing wheel 75, the driven synchronizing wheel 75 is in transmission connection with the driving synchronizing wheel 73 through a synchronous belt 76, the linkage mechanism 7 is arranged to connect the first rotating shaft 3 and the second rotating shaft 4, so that the two can synchronously and reversely rotate, the movement of transferring parts from the feeding box 1 to the detection box 2 is realized, the synchronous operation can avoid the dislocation of the two mechanisms, and ensure the normal operation of the, convenient operation goes up the equal fixedly connected with landing leg 21 in the periphery of workbin 1 and detection case 2 bottom, and fixedly connected with base 22 between the bottom of left leg 21, and the centre of right side base 22 just is located the below fixedly connected with supporting seat 23 of workbin 1, and step motor 71 fixed connection is at the top of supporting seat 23.
The optical detection device 8 and the hardness detection device 9 both comprise a shield 18 fixedly connected to the outer side of the feeding box 1, an electric push rod 19 is fixedly connected to the bottom of the outer side of the shield 18, a U-shaped push frame 20 which penetrates through the shield 18 and is slidably connected with the shield 19 is fixedly connected to the top end of the electric push rod 19, an infrared light-emitting probe 81 and a light curtain receiving element 82 are respectively and fixedly connected to two sides of the inner surface of the U-shaped push frame 20 of the optical detection device 8, an air cylinder 91 is fixedly connected to two sides of the outer surface of the U-shaped push frame 20 of the hardness detection device 9, one end of the push rod of the air cylinder 91 penetrates through the side edge of the U-shaped push frame 20 and is fixedly connected with a pressure detection assembly 92, the detection parts of the optical detection device 8 and the hardness detection device 9 are set to be in a lifting mode, the movement of the, and can detect the different positions of part according to the change of lifting height, detect comprehensively.
A detection method of a finished product inspection device for shaft part machining specifically comprises the following steps:
the method comprises the following steps: according to the approximate length of the part, two thread sleeves are rotated to enable the heights of the sleeve plate 5 and the cross clamping plate 13 to be suitable for the shaft part, each electric appliance is connected with a computer and started, the stepping motor 71 drives the first rotating shaft 3 to rotate anticlockwise, the sleeve plate 5 rotates, meanwhile, the first rotating shaft 3 drives the driving synchronizing wheel 73 to rotate reversely through the matching of the first gear 72 and the second gear 74, meanwhile, the synchronous belt 76 is utilized to be matched with the driven synchronizing wheel 75 to drive, the second rotating shaft 4 is enabled to rotate synchronously and reversely relative to the first rotating shaft 3, and then the cross clamping plate 13 is driven to rotate clockwise;
step two: the shaft is inserted into the clamping groove 6 of the sleeve plate 5 from the right side, then the sleeve plate 5 drives the shaft to rotate to the middle position of the left side and stop, the right parts of the upper and lower groups of cross clamping plates 13 are positioned at the upper and lower sides of the shaft, and when the shaft passes through the position, the shaft falls down to the lower circular plate 11 on the lower cross clamping plate 13, then the clamping cylinder 12 is controlled to press the upper circular plate 10 downwards to clamp the shaft, and then the stepping motor 71 is controlled to continue to work, so that the shaft is driven to the position of the optical detection device 8 and stop;
step three: firstly, controlling an electric push rod 19 at the front side to push a U-shaped push frame 20 upwards, receiving an infrared light-emitting probe 81 and a light curtain receiving element 82, wherein the blocked part is the outline of a shaft, transmitting measurement data to a computer and calculating by special software, resetting the electric push rod 19 at the front side after the detection is finished, then controlling a stepping motor 71 to continue working, transmitting the shaft to the position of a hardness detection device 9, then controlling the electric push rod 19 at the left side to push the U-shaped push frame 20 upwards, pushing a cylinder 91 and pressure detection components 92 to two sides of the shaft, then controlling the cylinder 91 to push the two pressure detection components 92 towards the middle, pressing the surface of the shaft, simultaneously detecting a pressure value by using a sensor, and finally transmitting the detection data to the computer and calculating by the special software;
step four: after the detection is finished, the stepping motor 71 is controlled to continue working, the shaft is driven to the outlet position, the shaft is blocked by the discharging slide way 24 to slide into the shaft, the upper half part of the shaft is blocked by the stop lever 25 to deflect, and then the shaft slides out along the discharging slide way 24.
And those not described in detail in this specification are well within the skill of those in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a finished product verifying attachment for axle type parts machining, includes material loading box (1) and left side fixed connection's detection case (2), its characterized in that: go up workbin (1) and the center of detection case (2) bottom and run through respectively to rotate and be connected with first pivot (3) and second pivot (4), the upper and lower both sides on first pivot (3) surface all overlap and are equipped with lagging (5), and a plurality of draw-in grooves (6) have been seted up to the side of lagging (5), the upper and lower both sides on first pivot (3) surface all overlap and are equipped with cross splint (13), the downside the four sides at cross splint (13) top all rotate and are connected with down plectane (11), the downside the equal fixedly connected with die clamping cylinder (12) of four sides at cross splint (13) top, plectane (10) are gone up in cross splint (13) and the fixedly connected with to the bottom of die clamping cylinder (12) output, the front side and the left side of detection case (2) are provided with optical detection device (8) and hardness detection device (9) respectively.
2. A finished product inspection device for shaft part machining according to claim 1, characterized in that: the bottom of first pivot (3) and second pivot (4) is connected through link gear (7) transmission between, link gear (7) include first pivot (3) bottom fixed connection's step motor (71), the bottom fixed connection on first pivot (3) surface has first gear (72).
3. A finished product inspection device for shaft part machining according to claim 2, characterized in that: go up the bottom of workbin (1) and be located the left side of first gear (72) and rotate through the minor axis and be connected with second gear (74) and initiative synchronizing wheel (73), and the right side and the second gear (74) of first gear (72) mesh mutually, the bottom fixedly connected with driven synchronizing wheel (75) of second pivot (4), and be connected through hold-in range (76) transmission between driven synchronizing wheel (75) and the initiative synchronizing wheel (73).
4. A finished product inspection device for shaft part machining according to claim 1, characterized in that: downside lagging (5) and cross splint (13) fixed connection respectively are on first pivot (3) and second pivot (4), the upside lagging (5) and cross splint (13) slip the cover respectively through the keyway and establish on first pivot (3) and second pivot (4).
5. A finished product inspection device for shaft part machining according to claim 1, characterized in that: the surface of first pivot (3) and the bottom threaded connection who is located upside lagging (5) have first thread bush (14), the surface of second pivot (4) and the top threaded connection who is located upside cross splint (13) have second thread bush (15), and the centre fixedly connected with fixed block (16) of second pivot (4), the surface of second pivot (4) and be located the cover and be equipped with spring (17) between fixed block (16) and upside cross splint (13).
6. A finished product inspection device for shaft part machining according to claim 1, characterized in that: optics detection device (8) and hardness detection device (9) all include guard shield (18) of fixed connection in last workbin (1) outside, the bottom fixedly connected with electric putter (19) in guard shield (18) outside, and the top fixedly connected with of electric putter (19) run through guard shield (18) and rather than sliding connection's U type propelling movement frame (20).
7. A finished product inspection device for shaft part machining according to claim 6, characterized in that: the utility model discloses a hardness testing device, including optical detection device (8), the both sides of U type push frame (20) internal surface of optical detection device (8) are fixedly connected with infrared light emitting probe (81) and light curtain receiving element (82) respectively, the equal fixedly connected with cylinder (91) in both sides of U type push frame (20) surface of hardness testing device (9), the side and the fixedly connected with pressure detection subassembly (92) of U type push frame (20) are run through to the one end of cylinder (91) push rod.
8. A finished product inspection device for shaft part machining according to claim 1, characterized in that: go up workbin (1) and detection case (2) bottom peripheral equal fixedly connected with landing leg (21), and fixedly connected with base (22), right side between the bottom of left leg (21) the centre of base (22) just is located the below fixedly connected with supporting seat (23) of workbin (1), and step motor (71) fixed connection is at the top of supporting seat (23).
9. A finished product inspection device for shaft part machining according to claim 1, characterized in that: the rear side of detection case (2) is opened and is equipped with the export, and the surface fixedly connected with ejection of compact slide (24) of export, and the top fixedly connected with pin (25) of ejection of compact slide (24).
10. A detection device of a finished product inspection device for shaft part processing according to any one of claims 1 to 9, characterized in that: the method specifically comprises the following steps:
the method comprises the following steps: according to the approximate length of the part, two thread sleeves are rotated to enable the sleeve plate (5) and the cross clamping plate (13) to be suitable for the shaft part in height, each electric appliance is connected with a computer and started, a stepping motor (71) drives a first rotating shaft (3) to rotate anticlockwise, the sleeve plate (5) is enabled to rotate, meanwhile, the first rotating shaft (3) drives a driving synchronizing wheel (73) to rotate reversely through the matching of a first gear (72) and a second gear (74), and meanwhile, a synchronous belt (76) is utilized to be matched with a driven synchronizing wheel (75) to drive, so that a second rotating shaft (4) synchronously rotates reversely relative to the first rotating shaft (3), and the cross clamping plate (13) is further driven to rotate clockwise;
step two: the shaft is inserted into a clamping groove (6) of a sleeve plate (5) from the right side, then the sleeve plate (5) drives the shaft to rotate to the middle position of the left side and stop, the right parts of an upper cross clamping plate and a lower cross clamping plate (13) are positioned at the upper side and the lower side of the shaft, when the shaft passes through the position, the shaft falls onto a lower circular plate (11) on the cross clamping plate (13) below, then a clamping cylinder (12) is controlled to press down an upper circular plate (10) to clamp the shaft, then a stepping motor (71) is controlled to continue to work, and the shaft is driven to the position of an optical detection device (8) to stop;
step three: firstly, an electric push rod (19) on the front side is controlled to push a U-shaped push frame (20) upwards, an infrared light-emitting probe (81) and a light curtain receiving element (82) are received, the blocked part is the outline of a shaft, measurement data are transmitted to a computer and are calculated by special software, after the detection is finished, the electric push rod (19) on the front side is reset, then a stepping motor (71) is controlled to continue working, the shaft is driven to the position of a hardness detection device (9), then the electric push rod (19) on the left side is controlled to push the U-shaped push frame (20) upwards, an air cylinder (91) and a pressure detection assembly (92) are pushed to two sides of the shaft, then the air cylinder (91) is controlled to push two pressure detection assemblies (92) towards the middle, the surface of the shaft is pressed, meanwhile, a pressure value is detected by a sensor, and finally the detection data are transmitted to the;
step four: after the detection is finished, the stepping motor (71) is controlled to continue working, the shaft is driven to the outlet position, the shaft is blocked by the discharging slide way (24) to slide into the shaft, the upper half part of the shaft is blocked by the stop lever (25) to deflect, and then the shaft slides out along the discharging slide way (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010707724.5A CN111947572B (en) | 2020-07-21 | 2020-07-21 | Finished product inspection device for shaft part machining and detection method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010707724.5A CN111947572B (en) | 2020-07-21 | 2020-07-21 | Finished product inspection device for shaft part machining and detection method thereof |
Publications (2)
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| CN111947572B CN111947572B (en) | 2022-04-12 |
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| CN201108960Y (en) * | 2007-10-25 | 2008-09-03 | 沈高明 | Lathe auto-feeding apparatus for shaft machining |
| CN201776239U (en) * | 2010-05-19 | 2011-03-30 | 宁波远大成立科技股份有限公司 | Vibrator diameter sorting device |
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| CN203124285U (en) * | 2012-12-06 | 2013-08-14 | 郦忠 | Axis pin sorting machine |
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| CN205352361U (en) * | 2016-01-08 | 2016-06-29 | 苏州本之电子系统有限公司 | Three -dimensional size detection machine of part |
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| CN205808346U (en) * | 2016-06-06 | 2016-12-14 | 海瑞恩自动化科技（昆山）有限公司 | A kind of gear hardness apparent size testing machine |
| CN106362955A (en) * | 2016-08-30 | 2017-02-01 | 嘉善金亿精密铸件有限公司 | Automatic casting detection equipment and method |
| CN207963763U (en) * | 2018-01-17 | 2018-10-12 | 台州科技职业学院 | A kind of shaft part size observation device based on NI Vision Builder for Automated Inspection |
| CN108499899A (en) * | 2018-02-09 | 2018-09-07 | 浙江兰菱机械有限公司 | A kind of spring load grader |
| CN108328301A (en) * | 2018-03-06 | 2018-07-27 | 长沙金诺自动化技术有限公司 | Hard alloy blank stick automatic detecting machine |
| CN108714701A (en) * | 2018-06-15 | 2018-10-30 | 广州大学 | A kind of Machining of Shaft-type Parts device |
| CN209109624U (en) * | 2018-09-06 | 2019-07-16 | 福昌精密制品（深圳）有限公司 | A kind of screening installation of subtle axial workpiece |
| CN209387389U (en) * | 2018-09-28 | 2019-09-13 | 常州市鑫愉宝传动部件有限公司 | Long axis surface hardness detection support |
| CN109405717A (en) * | 2018-10-16 | 2019-03-01 | 方志兰 | A kind of shaft-like workpiece circularity automatic checkout system |
| CN209716943U (en) * | 2019-01-15 | 2019-12-03 | 杭州纳冠华兴自动化科技有限公司 | High temperature seal automatically assembles and detection system |
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|---|---|
| CN111947572B (en) | 2022-04-12 |
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