CN103868928B

CN103868928B - Full-automatic guide rod surface quality detection device

Info

Publication number: CN103868928B
Application number: CN201410098515.XA
Authority: CN
Inventors: 邵承会; 周子淳; 郎东春; 徐知行; 付佳佳; 冯晶; 唐洪峰; 邵维廷
Original assignee: Jilin University
Current assignee: Jilin University
Priority date: 2014-03-17
Filing date: 2014-03-17
Publication date: 2016-05-11
Anticipated expiration: 2034-03-17
Also published as: CN103868928A

Abstract

The invention discloses a kind of full-automatic guide rod surface quality detection device, overcome the problem that manual detection efficiency is low, be affected by human factors and bring very large detection error. it comprises feeding part, sub-material part, running part, image acquisition part and objective table. running part comprises an electric machine assembly, a guide rail, No. two guide rails, No. two electric machine assemblies, the long cylinder of survey and No. three electric machine assemblies. feeding part is fixed on the objective table lower right corner, No. two guide rail is fixed on the objective table of feeding part left side, No. one guide rail is fixed on guide rail left side No. two, image acquisition partial fixing is between a guide rail and No. two guide rails, sub-material partial fixing is on the objective table in a guide rail left side, No. three electric machine assembly is fixed on the slide unit of sub-material part, and be positioned at the right side of the pusher cylinder of sub-material part, surveying long cylinder is fixed on the slide unit of No. three motor right fronts, electric machine assembly and No. two electric machine assemblies are fixed on the objective table in guide rail and No. two guide rail rears and front successively.

Description

Full-automatic guide rod surface quality detection device

Technical field

The present invention relates to a kind of checkout equipment for Surface Flaw and size, or rather, thisThe bright full-automatic guide rod surface quality detection device of one that relates to.

Background technology

In the abnormal fierce industrial production of current competition, production efficiency tends to determine the lifeblood of an enterprise,And a key factor that affects productivity ratio is exactly the defects detection to part.

At present workpiece machine after its surperficial defect and size often will be by manually observing and measuring,What the measurement of size was used is all some more traditional detection methods, such as slide measure, micrometer etc.Deng, and find that underproof product will manually take out, this manual detection method is very easy to be subject to human factorImpact, accuracy of detection is low, and speed is slow, and long people of time one is very easy tired, can bring very large inspectionSurvey error, so not only time-consuming, and the impact very large on the mass formation of product.

Chinese patent notification number is " CN202915848U ", and the day for announcing is 2013.05.01, and denomination of invention is circleCylindrical parts checkout gear, application number is " 201220555229.H ", discloses a kind of cylindrical zero in this casePart checkout gear can enter shape to the cylindrical component of different length and place and detect. Simple in structure, manufacturerJust, convenient disassembly, is convenient to deposit. But the efficiency detecting is very low, is easily affected by human factors errorGreatly.

Chinese patent notification number is " CN201331508Y ", and the day for announcing is 2009.1.14, and denomination of invention is onePlant automatic detection device for flaw detection of magnetic powder on metal shaft part surface, application number is " 200920092857.5 ' public affairsOpen a kind of automatic detection device for flaw detection of magnetic powder on metal shaft part surface and be detected part by camera acquisitionImage, through controlling programming Control and digital image processor Treatment Analysis, to quilt flaw detection surface defects of partsMagnetic trace enters shape judgement, has avoided thinking the impact of the factor such as uncertainty, fatigue of judgement. But this detectionDevice can only be to pass through another part of artificial clamping after having detected a part again, then enters shape and detect, can notBatch detection, at the bottom of detection efficiency, the substandard products that detect and certified products also will be sorted out by manually entering shape, relativelyTime-consuming.

Summary of the invention

Technical problem to be solved by this invention be overcome prior art exist manual detection efficiency low, be subject to peopleFor the impact of factor and bring the problem of very large detection error, provide a kind of full-automatic guide rod surface qualityCheckout gear.

For solving the problems of the technologies described above, the present invention adopts following technical scheme to realize: described is full-automaticGuide rod surface quality detection device includes control cabinet, feeding part, sub-material part, running part, imageCollecting part and objective table.

Described running part includes an electric machine assembly, a guide rail, No. two guide rails, No. two group of motorsPart, surveys long cylinder and No. three electric machine assemblies.

The lower right corner place that feeding part is arranged on objective table is that bolt is fixed, and control cabinet is arranged on feeding partThe objective table in dead ahead is for being welded and fixed, and No. two guide rails assembling is bolt on the objective table in feeding part left sideFixing, guide rails assembling on the objective table in the left side of No. two guide rails for bolt is fixed, and guide rail withThe front end face of No. two guide rails is coplanar, the deep trouth positioned opposite on two guide rails, and its central plane is coplanar, two deep trouthsBetween distance equal the length of LGP, image acquisition part is arranged between a guide rail and No. two guide railsFor bolt is fixed, sub-material part is arranged on the objective table in left side of a guide rail as bolt is fixed, No. three electricityThermomechanical components is arranged on the slide unit in sub-material part, and is arranged in the right side of the pusher cylinder of sub-material part, surveysLong cylinder is arranged on the slide unit of No. three electric machine assembly right fronts, and No. one electric machine assembly is arranged on after a guide railOn the objective table of side, fix for bolt, it is spiral shell that No. two electric machine assemblies are arranged on the objective table in No. two guide rail frontsBolt is fixed.

Running part described in technical scheme also includes spacing bent plate, the long baffle plate of survey, locating piece, floatingMotion block and stop screw. The cuboid structural member that a described guide rail and No. two guide rails are plastic materials,Be provided with for tested at the upper surface of a guide rail and No. two guide rails centre position along its lengthThe square groove of guide rod tracks, the length of square groove is identical with the length of No. two guide rails with a guide rail, and width isThe diameter of tested guide rod, the upper right side of a guide rail upper surface is provided with a deep trouth, on No. two guide rails, showsThe upper left side of face is provided with a deep trouth, and groove depth is the half of LGP width, the thickness that groove width is LGP.Described an electric machine assembly, No. two electric machine assemblies are identical with No. three motor component structures, an electric machine assemblyBecome with the front end face of the objective table of rectangle respectively with the axis of rotation of two motor bodies in No. two electric machine assembliesMiter angle, two motor runners in an electric machine assembly and No. two electric machine assemblies are positioned at guide rail and No. twoDirectly over the square groove of guide rail, the motor runner in No. three electric machine assemblies points to rear, surveys the vapour in long cylinderCylinder push rod points to rear. Adopt screw locating piece is fixed on slide unit, the right side of locating piece be arranged onThe left surface contact of surveying the assembling end of the long baffle plate of survey on long cylinder connects, and adopts screw that upper rocker piece is had logicalThe one end in hole is arranged on the screwed hole of motor mounting angle plate lower left, and the two sides of the assembling end of upper rocker pieceParallel with the rear end face of slide unit, in the two sides of the assembling end of upper rocker piece, longer one side is near the right side of turntableEnd face, adopts screw the stiff end of spacing bent plate to be fixedly connected on to the left end of a guide rail front end face, assemblesEnd screws in a stop screw.

Feeding part described in technical scheme is mainly by loading bay base plate, loading bay, the right active catch of loading bayPlate, charging cylinder and pusher bent plate composition. The left fixed head of the upper surface of loading bay base plate and loading bay is with rightThe bottom face of fixed head is bonded together, and the right sideboard of loading bay adopts screw to be fixedly mounted on loading bayOn upper surface, the left side of the right sideboard of loading bay is parallel with the right side of the left fixed head of loading bay, entersMaterial cylinder adopts screw to be fixedly mounted on the right front ends of the right sideboard of loading bay by cylinder mounting angle plate, entersThe material axis of rotation of cylinder and the front shoe of loading bay are parallel, and pusher bent plate is L-shaped plate structure part,Be made up of stiff end and pusher end, the stiff end of pusher bent plate is arranged on the cylinder push rod in charging cylinder,The rear end face of pusher bent plate contacts with the front end face of the front opening of the vertical wall of the right sideboard left end of loading bay and connectsConnect.

Loading bay described in technical scheme by left fixed head, right fixed head, front shoe, rear fixed plate andFive bonding forming of flat-type structural member of intermediate plate, the plate class knot that left fixed head and right fixed head are right-angled trapeziumMember, and the bonding left fixed head of the upper surface of loading bay base plate and the lower surface of right fixed head are right-angled trapeziumThe waist limit, right angle of plate structure part, the plate class knot that the upper surface of left fixed head and right fixed head is right-angled trapeziumThe oblique waist limit of member, two short bases in left fixed head and right fixed head are front, and two long bases existAfter; Front shoe, rear fixed plate and intermediate plate are all the plate structure part of rectangle, right fixed head and rear fixingThe upper surface of plate and the upper surface of intermediate plate are coplanar, in the middle of the upper surface of left fixed head and front shoe respectively exceedsThe same height of upper surface of plate, the bottom surface of front shoe, left fixed head and right fixed head is coplanar, loading bayOn intermediate plate, be provided with two rows parallel for the screwed hole of the right sideboard of loading bay is installed, at left fixed headFront end be provided with a through hole, the axis of rotation of through hole and the rear end face of front shoe and intermediate plate upperSurface is parallel, the distance between the axis of rotation of through hole and the upper surface of the rear end face of front shoe and intermediate plateFrom being all radius R.

The right sideboard of loading bay described in technical scheme is the L-shaped plate structure part of cross section, entersThe right sideboard of material platform is vertically connected with horizontal wide plate by the vertical wall of left end, and on horizontal wide plate, edge is horizontalTo being provided with two parallel rectangular through slot, the distance of two rectangular through slot and the parallel spiral shell of two rows on loading bayThe distance of pit is identical, and the right front angle place of the right sideboard of loading bay is provided with two cylinder mounting angle plate is installedScrewed hole, the left-front corner of the right sideboard of loading bay is the front end of the vertical wall of the right sideboard left end of loading bayBe provided with opening.

Sub-material part described in technical scheme comprise sub-material part base plate, substandard products mounting table, certified products mounting table,Certified products mounting table sideboard, rotating shaft, catch, adjustment screw, slide unit base, slide unit, pusher cylinder, UShape push pedal contiguous block, lower rocker piece and push pedal. Substandard products mounting table and certified products mounting table are all left sides low after front heightThe right side is bonded on sub-material part base plate abreast, and certified products mounting table sideboard is put by its stiff end and certified productsThe rear fixed plate bolt of putting platform connects, and certified products mounting table sideboard contacts with the intermediate plate of certified products mounting table and connectsConnect, right fixed head, certified products mounting table sideboard and the certified products mounting table of certified products mounting table inserted in rotating shaft successivelyLeft fixed head on hole in, catch adopt screw be fixed in rotating shaft, adjustment screw be arranged on certified products placeIn damping hole on the right fixed head of platform. Slide unit swallow-tail form slide rail packs in the dovetail groove of slide unit base, pusherCylinder adopts screw to be fixed on slide unit, and one end of U-shaped push pedal contiguous block is fixedly connected with cylinder push rod, U-shapedThe other end of push pedal contiguous block is fixedly connected with push pedal, and the lower surface of push pedal will exceed certified products mounting table intermediate plateThe front end of upper surface, slide unit base is positioned at the front of certified products mounting table.

Certified products mounting table described in technical scheme is by left fixed head, right fixed head, rear fixed plate and intermediate plateFour bonding forming of plastic board, left fixed head and right fixed head are all the slab construction part of right-angled trapezium, a left sideThe lower surface of fixed head and right fixed head is the waist limit, right angle of the slab construction part of right-angled trapezium, left fixed head andThe upper surface of right fixed head is the oblique waist horizontal by the slab construction part of the right-angled trapezium of certain angleLimit, two long bottoms in the left fixed head of the plate structure of right-angled trapezium and right fixed head are front, and twoIndividual short upper base is rear, and rear fixed plate and intermediate plate are all the plate structure part of rectangle; Left fixed head, the right sideThe upper surface of fixed head and rear fixed plate part respectively exceeds the upper surface of intermediate plate, and the upper surface of intermediate plate is with left solidThe upper surface of determining plate and right fixed head is parallel. On the rear fixed plate of certified products mounting table, be processed with rectangular through hole, the right sideOn the upper surface of fixed head, be processed with a damping hole that adjustment screw is installed, on right fixed head, be drilled with one and lead toHole, is also drilled with a through hole on left fixed head, the axis of two through hole is vertical with left fixed head also with right fixed headConllinear, the intersect vertical axis of the through hole on axis and the right fixed head of the damping hole on right fixed head upper surface,The fore-end of right fixed head is provided with an opening, and the length of opening is the width of a guide rail, and certified products is putIt is tested that the front end of putting the intermediate plate upper surface of platform 16 is processed with the confession that the cross section of a left and right directions is circular arcThe shallow slot of guide rod operation, the length of shallow slot is the width of certified products mounting table intermediate plate, the width of shallow slot is quiltThe half of the guide rod radius of surveying, the lateral symmetry face of the square groove on the axis of rotation of shallow slot and a guide rail overlaps,The bottom land of shallow slot is lower than the bottom land of the square groove on a guide rail.

Image acquisition part described in technical scheme mainly by camera pedestal, base connecting plate, CCD camera,Camera lens, light shield, LGP, light source fixed head and light source composition. Camera pedestal and base connecting plate boltBe fixedly connected with, base connecting plate is fixedly connected with CCD phase machine bolt, respectively with number guide rail of light shield and twoNumber guide rail is fixedly connected with, and the front end face of camera lens is connected with the rear end in contact of light shield, the rear end of camera lens and CCDCamera is threaded, and light source fixed head adopts and is bolted on the objective table in light shield front, and light source adoptsBe bolted on light source fixed head, LGP packs in the deep trouth of a guide rail and No. two guide rails.

Light shield described in technical scheme is by light shield housing, light shield upper cover, 2 shadings that structure is identicalSheet and 2 light shield mounting angle plate compositions that structure is identical. Light shield housing is by comprising that two semicircles are flatThe assembled flat of plate and a rectangular flat is converted into and becomes 90 degree with rectangular flat to homonymy two halves circular dull and stereotypedShell structure part, the width of rectangular slab equals the distance between a guide rail and No. two guide rails, in the middle of rectangular slabPlace is provided with a square hole, and the width of square hole is less than the width of LGP, establishes respectively on the upper and lower limit of square holeBe equipped with the groove that a length is greater than square hole length, the top margin of the base of upper groove and lower groove respectively with square holeBoth sides up and down overlap, and the left and right two of groove measure light shield housing two surfaces, left and right distance equate,At two parallel shallow slots of two the each processing in semicircle dull and stereotyped inner side, the distance between shallow slot equals the wide of square holeDegree, respectively processes a square hole on two semicircle flat boards, two square holes are arranged symmetrically with, and flat at two semicircles3 screwed holes of each processing on the circumference cylinder of plate, light shield upper cover covers two semicircles of light shield housingOn dull and stereotyped circumference cylinder and adopt screw to be fixedly connected with, 2 identical anti-dazzling screens of structure are placed on logical successivelyIn groove and lower groove, the identical light shield mounting angle plate one end of 2 structures successively with the both sides half of light shield housingCircular dull and stereotyped employing is welded and fixed.

Objective table described in technical scheme is rectangular flat structural member, and the lower right of objective table is provided with fourScrewed hole, four through hole centerings on four screwed holes and loading bay base plate; The lower left of objective table is welded withA platform lower than objective table upper surface, the length of platform is identical with the length of sub-material part base plate, widthFor the half of the certified products mounting table width in sub-material part, four angles of platform respectively arrange a screwed hole, everyIndividual screwed hole respectively with sub-material part base plate on corresponding through hole centering; The right side of platform be welded with one L shapedPlatform, the front end of L shaped platform arranges two screwed holes, the through hole of its aperture and light source fixed head stiff endAperture identical, the distance between the distance of two screwed holes and the through hole of light source fixed head stiff end is identical, L shapedPlatform on be provided with two parallel long through-holes; The centre position of objective table is welded with a horseshoe clamp platform,On it, be provided with two tapped through holes, two sunk screws on the aperture of two tapped through holes and slide unit baseThe aperture in hole is identical, and the distance between the distance between two tapped through holes and two sunk screw holes is identical; LThe both sides of the platform of shape are provided with two groups of screwed holes that axis of rotation is parallel, the aperture of screwed hole and a guide railIdentical with the aperture of the through hole on No. two guide rails, and in distance and a guide rail and No. two guide rails between themThrough hole between distance identical; The lower left of the parallel screwed hole of these two groups of axiss of rotation and upper right side are successivelyBe provided with four screwed holes, wherein the symmetrical plane of the two groups of screwed holes in left and right in these four screwed holes of lower leftBecome miter angle with the front end face of objective table, the hole of through hole on the motor base in its aperture and an electric machine assemblyFootpath is identical, the distance between screwed hole also and on motor base the distance between through hole identical, top-right thisIn four screwed holes, the left and right symmetrical plane of two groups of screwed holes and the front end face of objective table become miter angle, its apertureIdentical with the aperture of through hole on motor base in No. two electric machine assemblies, the distance between screwed hole also with motorDistance on base between through hole is identical.

Compared with prior art the invention has the beneficial effects as follows:

Full-automatic guide rod surface quality detection device of the present invention can detect length 95cm～Guide rod between 160cm, detects kind various, strong adaptability.

2. in full-automatic guide rod surface quality detection device of the present invention, control a cylinder by plc, canTo realize the detection to guide rod length.

3. full-automatic guide rod surface quality detection device of the present invention can be realized dividing certified products and substandard productsClass, operating efficiency is high.

4. the IMAQ part in full-automatic guide rod surface quality detection device of the present invention adopts full envelopeClose space, so just avoided the impact of exterior light photograph, reduced external interference factor.

5. the IMAQ part in full-automatic guide rod surface quality detection device of the present invention adopts oneSemicircular shading cover can make the image collecting more be conducive to into the extraction of shape feature.

Brief description of the drawings

Below in conjunction with accompanying drawing, the present invention is further illustrated:

Fig. 1 is the front view of full-automatic guide rod surface quality detection device structure composition of the present invention;

Fig. 2 is the structure composition of feeding part in full-automatic guide rod surface quality detection device of the present inventionAxonometric projection graph;

Fig. 3 is the structure composition of charging cylinder in full-automatic guide rod surface quality detection device of the present inventionAxonometric projection graph;

Fig. 4 is the structure composition of sub-material part in full-automatic guide rod surface quality detection device of the present inventionAxonometric projection graph;

Fig. 5 is the lower rocker piece of sub-material part in full-automatic guide rod surface quality detection device of the present inventionThe axonometric projection graph of structure composition;

Fig. 6 is the structure composition of running part in full-automatic guide rod surface quality detection device of the present inventionAxonometric projection graph;

Fig. 7 is the electric machine structure of running part in full-automatic guide rod surface quality detection device of the present inventionThe axonometric projection graph of composition;

Fig. 8 is the structure of image acquisition part in full-automatic guide rod surface quality detection device of the present inventionThe axonometric projection graph of composition;

Fig. 9 is the shading of image acquisition part in full-automatic guide rod surface quality detection device of the present inventionThe axonometric projection graph of the structure composition of cover;

Figure 10 is the structure composition of control section in full-automatic guide rod surface quality detection device of the present inventionFront view;

In figure: 1. feeding part, 2. sub-material part, 3. running part, 4. image acquisition part, 5. controlsPart, 6. loading bay base plate, 7. loading bay, the 8. right sideboard of loading bay, 9. charging cylinder, 10. pusherBent plate, 11. cylinder blocks, 12. cylinder mounting angle plates, 13. cylinder push rods, 14. sub-material part base plates, 15.Substandard products mounting table, 16. certified products mounting tables, 17. certified products mounting table sideboards, 18. rotating shafts, 19. catch, 20.Adjustment screw, 21. slide unit bases, 22. slide units, 23. pusher cylinders, 24.U shape push pedal contiguous block, 25. float downwardMotion block, 26. push pedals, 27. spacing bent plates, No. 28. electric machine assemblies, No. 29. guide rails, 30. No. two guide rails, 31.No. two electric machine assemblies, 32. survey long cylinder, and 33. survey long catch, 34. locating pieces, 35. No. three electric machine assemblies, 36.Upper rocker piece, 37. stop screws, 38. motor bases, 39. motor base connection rotating shafts, 40. turntables, 41.Motor mounting angle plate, 42. motor bodies, 43. motor runners, 44. motor output shafts, 45. camera pedestal, 46.Base connecting plate, 47.CCD camera, 48. camera lenses, 49. light shields, 50. LGPs, 51. light source fixed heads,52. light sources, 53. light shield housings, 54. light shield upper covers, 55. anti-dazzling screens, 56. light shield mounting angle plates, 57.Control cabinet, 58. objective tables.

Detailed description of the invention

Below in conjunction with accompanying drawing, the present invention is explained in detail:

Consult Fig. 1, full-automatic guide rod surface quality detection device of the present invention mainly by feeding part 1,Sub-material part 2, running part 3, image acquisition part 4 form with control section 5.

Described feeding part 1 is mainly by loading bay base plate 6, loading bay 7, and the right sideboard 8 of loading bay,Charging cylinder 9 and pusher bent plate 10 form.

Consult Fig. 2, described loading bay base plate 6 is made of plastics, and loading bay base plate 6 is a rectanglePlate structure part, four angles of loading bay base plate 6 are respectively drilled with a through hole.

Described loading bay 7 is by left fixed head, right fixed head, front shoe, rear fixed plate and intermediate plate fivePiece flat-type structural member is bonded together and forms, the plate class that wherein left fixed head and right fixed head are right-angled trapeziumStructural member, the lower surface that contacts the left fixed head that is connected and right fixed head with loading bay base plate 6 upper surfaces is for straightThe waist limit, right angle of the trapezoidal plate structure part in angle, upper surface is horizontal by the right-angled trapezium of certain angleThe oblique waist limit of plate structure part, and in the left fixed head of the plate structure of right-angled trapezium and right fixed head twoShorter (on) base is front, two long (under) base is rear, front shoe, rear fixed plate andIntermediate plate is all the plate structure part of rectangle. In bonding, the oblique waist limit of left fixed head and right fixed headUpward, the upper surface of right fixed head and the upper surface of intermediate plate are coplanar, the upper table of left fixed head and front shoeFace respectively exceeds the same height of upper surface of intermediate plate, and the upper surface of rear fixed plate and the upper surface of intermediate plate are coplanar,The bottom surface of front shoe, left fixed head and right fixed head is coplanar, low before making intermediate plate become one after gluingRear high (intermediate plate) plane, loading bay 7 is all made of plastics. On the intermediate plate of loading bay 7, establishBe equipped with parallel (for the right sideboard 8 of the loading bay is installed) screw thread of totally 8 of two rows (4 of every rows)Hole, is provided with a through hole near the place of left fixed head and front shoe intersection at the front end of left fixed head,The axis of rotation of through hole and the rear end face of front shoe and parallel with the upper surface of intermediate plate, the revolution of through holeThe rear end face of axis and front shoe and and the upper surface of intermediate plate between distance be all radius R. Loading bay7 length is determined according to the quantity of the required guide rod of putting into.

The right sideboard 8 of described loading bay is the L-shaped plate structure part of cross section, i.e. the right work of loading bayMoving baffle plate 8 is vertically connected with horizontal wide plate by the vertical wall of left end, and material is plastic plate. Wide in levelEdge, long limit from horizontal wide plate on plate is horizontally arranged with two parallel rectangular through slot, between rectangular through slotDistance apart from just parallel with two rows on loading bay 7 screwed hole is identical, the right sideboard 8 of loading bayRight front angle place is provided with two screwed holes that cylinder mounting angle plate 12 is installed, a left side for the right sideboard 8 of loading bayAnterior angle is that the front end of the vertical wall of right sideboard 8 left end of loading bay is provided with opening, the front end face of opening and joiningThe rear end face contact of the pusher bent plate 10 of dress connects.

Consult Fig. 3, it is the cylinder of MAL16X50 that described charging cylinder 9 adopts model, and it is by cylinder block11, cylinder mounting angle plate 12 and cylinder push rod 13 form. One end of cylinder block 11 is processed with screw thread, vapourCylinder mounting angle plate 12 is L-shaped, and its stiff end is provided with two through holes, two through holes and the right active catch of loading bayTwo screwed holes in plate 8 upper right corner align. Be provided with a through hole for the assembling end that cylinder block 11 is installed,Its aperture is identical with the threaded end of thread diameter of processing of cylinder block 11. Cylinder push rod 13 is a circleMast, the external part of cylinder push rod 13 is processed with screw thread.

The Sheet Metal Part of being made by steel plate that described pusher bent plate 10 is L-shaped, by stiff end and pusher endComposition, the stiff end of pusher bent plate 10 is provided with one for being arranged on the through hole on cylinder push rod 13.

The left fixed head of the upper surface of loading bay base plate 6 and loading bay 7 and the bottom face of right fixed head are passed throughGlue is stained with and is received together, then by parallel screwed hole and the right sideboard 8 of loading bay of the row of two on loading bay 7On two parallel grooves align assembling, by two screws (in each groove one), both are fixedLink together; Screwed hole by right loading bay sideboard 8 by the upper right corner and cylinder mounting angle plate 12Assemble the one end that is provided with two screwed holes, adopts screw that both are fixed together, and cylinder is solidDetermine the assembling end of bent plate 12 near the right sideboard of loading bay 8 wide plate limits parallel; The spiral shell of cylinder block 11Line axle head inserts the assembling end that is provided with a through hole of cylinder mounting angle plate 12 from right side, then fixes at cylinderAnother (left side) side of through hole on bent plate 12 adopts hex nut by cylinder mounting angle plate 12 and cylinder block11 are fixed together; The stiff end and the cylinder push rod 13 that pusher bent plate 10 are provided with to a through hole carry outEquipped, before being equipped with, first on cylinder push rod 13, fix a nut, and then consolidating pusher bent plate 10Fixed end and cylinder push rod 13 assemble, and make the right side of stiff end and the left side for nut of pusher bent plate 10End contact connects, then fixes a spiral shell on the cylinder push rod 13 in the left side of the stiff end of pusher bent plate 10Mother, just can be fixed to pusher bent plate 10 on cylinder push rod 13, and the upper surface of pusher bent plate 10, underSurface is parallel with horizontal plane, the right-hand member of the left side of pusher bent plate 10 pusher ends and the left fixed head of loading bay 7Distance between face is determined by the shortest guide rod of being picked up, rear end face and the loading bay of pusher bent plate 10 pusher endsThe front end face contact of the front opening of the vertical wall of right sideboard 8 left end connects, pusher bent plate 10 pusher endsLower surface is connected with the upper surface contact of the horizontal wide plate of the right sideboard 8 of loading bay.

Consult Fig. 1, described feeding part 1 is as the start-up portion of checkout gear, by loading bay base plate 6Be installed to the lower right corner place of objective table 58 and adopt bolt to be fixedly connected with, can complete place detected guide rod andTo pushing of guide rod direction guiding rail.

Consult Fig. 4 and Fig. 5, described sub-material part 2 comprises 1 part and 2 parts, and 1 part is mainly by dividingExpect part base plate 14, substandard products mounting table 15, certified products mounting table 16, certified products mounting table sideboard 17, turnAxle 18, catch 19, adjustment screw 20 form; 2 parts are mainly by slide unit base 21, slide unit 22, pusherCylinder 23, U-shaped push pedal contiguous block 24, lower rocker piece 25 and push pedal 26 form.

Wherein sub-material part base plate 14, substandard products mounting table 15 and certified products mounting table 16 are all to be made by plastic plate.

Described sub-material part base plate 14 is flat-type structural members of a rectangle, and four angles place is respectively provided with oneIndividual through hole.

Described substandard products mounting table 15 is by left fixed head, rear fixed plate, right fixed head and four blocks of plastics of intermediate plateDull and stereotyped bonding forming. The left fixed head of substandard products mounting table 15 and right fixed head are all the slab construction of right-angled trapeziumPart, (the contacting with sub-material part base plate 14) of the left fixed head of substandard products mounting table 15 and right fixed headLower surface is the waist limit, right angle of the plate structure part of right-angled trapezium, and upper surface is horizontal by certain angleThe oblique waist limit of the plate structure part of right-angled trapezium, and the left fixed head of the plate structure of right-angled trapezium and right fixingIn plate two long (under) base is front, two shorter (on) base is rear. Rear fixed plate andIntermediate plate is all the plate structure part of rectangle. In bonding, the oblique waist limit of left fixed head and right fixed headUpward, the upper surface of left fixed head, right fixed head and rear fixed plate respectively exceeds the upper surface of intermediate plate, centreThe upper surface of plate is parallel with the upper surface of left fixed head and right fixed head, left fixed head, right fixed head and rear solidThe lower surface of determining plate is coplanar, high rear low before after substandard products mounting table 15 is glued, the upper surface of intermediate plate is oneTapered plane. The front end of the right fixed head of substandard products mounting table 15 is provided with a through hole, and through hole is positioned at substandard products and putsPut on the plate face of intermediate plate of platform 15, and upper to the intermediate plate of substandard products mounting table 15 of through hole axis of rotationThe distance on surface is radius R, the guide rod that the diameter of through hole is identical, tested with the diameter (2R) of tested guide rodCan move therein.

Described certified products mounting table 16 is by left fixed head, right fixed head, rear fixed plate and four blocks of plastics of intermediate plateDull and stereotyped bonding forming, wherein left fixed head and right fixed head are all the slab construction part of right-angled trapezium, left fixingThe lower surface of plate and right fixed head is the waist limit, right angle of the slab construction part of right-angled trapezium, left fixed head and right solidThe upper surface of determining plate is the oblique waist limit horizontal by the slab construction part of the right-angled trapezium of certain angle, andIn the left fixed head of the plate structure of right-angled trapezium and right fixed head two long (under) base is front,Two shorter (on) base is rear. Rear fixed plate and intermediate plate are all the plate structure part of rectangle. StickyWhen connecing, the oblique waist limit of left fixed head and right fixed head upward, left fixed head, right fixed head and rear fixingThe upper surface of plate respectively exceeds the upper surface of intermediate plate, the upper surface of intermediate plate and left fixed head and right fixed headUpper surface is parallel, high rear low tiltedly putting down before the upper surface of intermediate plate is after certified products mounting table 16 is gluedFace.

On the rear fixed plate of certified products mounting table 16, be processed with rectangular through hole, on the upper surface of right fixed head, be processed withThe female damping hole of processing of adjustment screw 20 is installed, on right fixed head, is drilled with a through hole, a left side for oneOn fixed head, be also drilled with a through hole, the axis of two through hole and right fixed head also conllinear vertical with left fixed head,The intersect vertical axis of the through hole on axis and the right fixed head of the damping hole on right fixed head upper surface, right solidThe fore-end of determining plate is provided with an opening, and the length of opening is the width of a guide rail 29, and certified products is placedThe front end of the intermediate plate upper surface of platform 16 is processed with the shallow slot that the cross section of a left and right directions is circular arc, shallowGroove moves therein for tested guide rod, and the length of shallow slot is the width of certified products mounting table 16 intermediate plates, shallow slotWidth be the half of guide rod radius, shallow slot axis of rotation is to the distance of the front end face of certified products mounting table 16 intermediate platesFrom the distance of lateral symmetry face to guide rail 29 front end faces that equals a square groove on guide rail 29, still,Shallow slot bottom land on certified products mounting table 16 is than the low a bit of distance of the bottom land of the square groove on a guide rail 29,And the lateral symmetry face of the square groove on the axis of rotation of shallow slot and a guide rail 29 overlaps. Substandard products mounting table 15Be slightly larger than the overall diameter of 100 tested guide rods with the length of certified products mounting table 16.

Described certified products mounting table sideboard 17 be one L shaped, by two bonding forming of plastic plate. FixingEnd is provided with a through hole, and aperture is the width of rectangular through hole on the rear fixed dam of certified products mounting table 16. Certified productsMounting table sideboard 17 assembling ends are provided with a through hole, and on the axis of through hole and certified products mounting table 16The dead in line of through hole on left fixed head and right fixed head, and their diameter is identical.

Described rotating shaft 18 is columniform stock class formation parts. The radius of round bar and certified products mounting table are livedThe radius of the through hole on moving baffle plate 17 assembling ends is identical, and the mid portion of rotating shaft 18 is processed into a plane,The length of plane is identical with certified products mounting table 16 width, is drilled with three screwed holes in plane.

Described catch 19 is made by steel plate, and part arranges a through hole, aperture and rotating shaft 18 therebetweenThe aperture of upper three screwed holes is identical, and the length of catch 19 is slightly longer than the length of the guide rod that will detect, catch19 lower surface a little than the upper surface height of certified products mounting table 16 intermediate plates a bit, i.e. the lower surface of catch 19Do not contact with the upper surface of certified products mounting table 16 intermediate plates.

Described adjustment screw 20 is controlled the rotation of rotating shaft 18 by screwing in the degree of depth of damping hole.

Described slide unit base 21 and slide unit 22 are all to make with plastics. On slide unit base 21, be processed with oneDovetail groove, the bottom of dovetail groove is processed with two flake holes. The first half of slide unit 22 is a cuboid,The latter half is swallow-tail form slide rail, and the swallow-tail form slide rail on slide unit 22 can pack the swallow on slide unit base 21 intoIn stern notch, also can be free to slide therein. The centre position of slide unit 22 be provided with from front to back two groups parallelScrewed hole, the mid point line of every group of screwed hole is parallel with the front end face of objective table 58, adopts screw by No. three electricityThermomechanical components 35 is fixed together with slide unit 22, and between No. three electric machine assemblies 35 and an electric machine assembly 28Left and right distance be the shortest guide rod length. The left side of slide unit 22 is provided with two screwed holes, aperture and cylindersThe aperture of two screwed holes of mounting angle plate 12 stiff ends is identical. In the time that slide unit 22 moves to low order end, spiral shellThe distance of pit to guide rail 29 right sides is determined by the shortest guide rod length, keeps off when surveying long baffle plate 33While living guide rod, the afterbody of guide rod will just be positioned at the centre of LGP 50. The lower right of slide unit 22 is drilled with twoIndividual screwed hole, aperture is identical with the aperture of through hole on locating piece 34. The centre of slide unit 22 is provided with two componentsNot and the screwed hole of the flat shape of front end face of slide unit 22, aperture is not identical with the aperture of the through hole on motor base 38,And the distance between them is also identical, in the time surveying the shortest guide rod, longitudinal plane of symmetry of two groups of screwed holes with justThe left side of product mounting table 16 right fixed heads overlaps.

Described pusher cylinder 23 is identical with structure and the model of charging cylinder 9. Adopt screw by pusher cylinder23 are fixed together with slide unit 22. The motor of the axis of pusher cylinder 23 and No. three electric machine assemblies 35 is defeatedHorizontal range between the axis of shaft 44 is determined by quarter butt.

Described U-shaped push pedal contiguous block 24 is made by a steel plate, and two external part is respectively drilled with a through hole,The aperture of one of them through hole is identical with the diameter of cylinder push rod 13, the aperture of another through hole and push pedal 26The aperture of upper through hole is identical.

Described lower rocker piece 25 is a L shaped plate-type structural piece, and stiff end is a semicircle and squareComposite unit structure, is provided with a through hole in semicircular structure, aperture is identical with the diameter of cylinder push rod 13,Assembling end is a square structure, and its length is greater than the left side of rocker piece 36 assembling ends to lower rocker piece 25The right side of stiff end between distance.

Described push pedal 26 is a rectangular flat structural member, is provided with a through hole, aperture and U in the middle of itOn shape push pedal contiguous block 24, the aperture of through hole is identical, and push pedal 26 length are slightly less than the length of the shortest guide rod,Its upper surface is parallel with horizontal plane, and lower surface is a little more than the fore-end of certified products mounting table 16 intermediate plate upper surfaces,The lower surface that is push pedal 26 does not contact with the upper surface of certified products mounting table 16 intermediate plates, makes the push pedal 26 can beGuide rod promotes and does not encounter the upper surface of certified products mounting table 16 intermediate plates backward.

Substandard products mounting table 15 and certified products mounting table 16 are placed side by side, are all low after front height, with glue by substandard productsLeft fixed head, the right side of the lower surface of the left fixed head of mounting table 15, right fixed head and certified products mounting table 16 are solidDetermine the lower surface bonds of plate on sub-material part base plate 14, and substandard products mounting table 15 and certified products mounting table 16Feed end is front. By the rear fixed plate of the stiff end of certified products mounting table sideboard 17 and certified products mounting table 16Assemble, can be by certified products mounting table 16 and the activity of certified products mounting table by being fixedly connected with of bolts and nutsBaffle plate 17 is secured together, the lower surface of certified products mounting table sideboard 17 and certified products mounting table 16 intermediate platesUpper surface contact connects, and certified products mounting table sideboard 17 assembling ends are solid near the right side of certified products mounting table 16Determine plate, certified products mounting table sideboard 17 distances to left fixed dam, right fixed dam are by detectingThe length of guide rod is determined. Through hole by rotating shaft 18 from the right fixed head of certified products mounting table 16 inserts, straightEncounter the bottom of aperture on the left fixed head of certified products mounting table 16 to the front end of rotating shaft 18. By screw and nutCatch 19 and rotating shaft 18 are fixed together, and the degree of depth of the screw-in damping hole by adjustment screw 20 is controlledThe rotation of rotating shaft 18. Slide unit 22 swallow-tail form slide rails are packed in the dovetail groove of slide unit base 21, then pass throughScrew is fixed together pusher cylinder 23 and slide unit 22. One end of U-shaped push pedal contiguous block 24 can with vapourCylinder push rod 13 carries out through hole assembling, first on the end of thread of push rod 13, fixes a nut, dress before assemblingAfter joining, fixing a nut just can be secured together U-shaped push pedal contiguous block 24 and pusher cylinder 23 again.And then the semicircular structure of lower rocker piece 25 is assembled to the other end of nut, then screws in a nut and just canSo that lower rocker piece 25 is fixed together with cylinder push rod 13, and the upper surface of the assembling end of lower rocker piece 25Parallel with the upper surface of objective table 58, the assembling end of lower rocker piece 25 is positioned at the lower right of cylinder push rod 13.The other end employing screw of U-shaped push pedal contiguous block 24 and being connected U-shaped push pedal contiguous block 24 and push pedal of nut26 are secured together, and the lower surface of push pedal 26 will exceed the front end of certified products mounting table 16 intermediate plate upper surfacesPart, i.e. the lower surface of push pedal 26 does not contact with the upper surface of certified products mounting table 16 intermediate plates.

Consult Fig. 4 and Fig. 5, described sub-material part 2 is solid by sub-material part base plate 14 and slide unit base 21Fix on objective table 58 and adopt bolt to be fixedly connected with, can complete the classification to guide rod certified products and substandard products.

Consult Fig. 6, described running part 3 includes No. 28,, 27, numbers electric machine assemblies of spacing bent plate30, No. two electric machine assemblies 31 of 29, No. two guide rails of guide rail, survey long cylinder 32, survey long baffle plate 33, locating piece34, No. three electric machine assemblies 35, upper rocker piece 36 and stop screw 37.

Described spacing bent plate 27 is made by a rectangular steel plate, be one L shaped. Stiff end is provided withA through hole, aperture is identical with the through-hole diameter on guide rail 29 front end faces, and its assembling end arranges a spiral shellPit, its aperture is identical with the diameter of stop screw 37.

Consult Fig. 7, a described electric machine assembly 28, No. two electric machine assemblies 31 and No. three electric machine assemblies 35Structure is identical, and model is JGB37-3530. By motor base 38, motor base connection rotating shaft 39, turntable40, motor mounting angle plate 41, motor body 42, motor runner 43 and motor output shaft 44 form.

The centre of described motor base 38 is a rectangular platform, is provided with equably four bolts logical on itHole, aperture is identical with the diameter of four screwed holes on objective table 58, and the rear end of its left and right both ends of the surface arranges respectivelyHaving lower is the combined structural member for semicolumn on cuboid, and the bottom face of two cuboids and rear end face differenceCoplanar with bottom face and the rear end face of rectangular platform, these two combined structural member positioned opposite, at two halves cylinderThe through hole of a mounted motor base connection rotating shaft 39 is respectively set on the axis of body, and the dead in line in two holes.

Described turntable 40 is a rectangular platform, is provided with equably four tapped through holes, turntable 40 on itThe left and right front end place of bottom face is respectively arranged with the semicylinder that structure is identical downwardsThe combined structural member of semicolumn), the outer face of two semicylinders is coplanar with the left and right end face of rectangular platform successively,The distance phase of the inner face of two semicircular body on the distance of the outer face of two semicylinders and motor base 38On the axis of two semicylinders, be processed with the through hole of mounted motor base connection rotating shaft 39, two through holes together,Axis conllinear.

One end of described motor base connection rotating shaft 39 is processed with screw thread, can be connected and be turned by motor baseAxle 39 is hinged together motor base 38 and turntable 40 with nut, and turntable 40 can connect around motor baseSwitching through axle 39 rotates.

Described motor mounting angle plate 41 is L-shaped plate structure parts, and stiff end is a rectangleFlat-type structural member, assembling end is the plate structure part of a semicircle and a rectangle combination, motor is fixedThe stiff end of bent plate 41 is provided with four bolts hole, four bolts hole on motor mounting angle plate 41 stiff endsAperture identical with the aperture of four screwed holes on turntable 40, and on motor mounting angle plate 41 stiff endsThe axis of rotation of four bolts hole overlaps with the axis of rotation of four screwed holes on turntable 40. Motor fixed bendThe mid portion of the semicircle flat board of plate 41 assembling ends arranges the through hole of a mounted motor body 42, makes to lead toHole axis of rotation is to distance and motor output shaft 44 axiss of rotation of motor mounting angle plate 41 stiff end upper surfacesDistance to motor mounting angle plate 41 stiff end upper surfaces is identical; Each side be provided with one at through holeSmall through hole, the diameter of small through hole is identical with the diameter of the through hole of opposite position on motor body 42.

The combined structural member of two cylinder tandem connections that motor body 42 is small one and large one, large cylinderThe mid portion of rear end face is provided with a through hole, and aperture is identical with the diameter of motor output shaft 44, through holeEach side be provided with a screwed hole, the semicircle dull and stereotyped upper left and right sides of aperture and motor mounting angle plate 41The aperture of through hole is identical. The end of motor output shaft 44 is processed with screw thread, and motor runner 43 center arrangesHave a screwed hole, the diameter of screwed hole is identical with the diameter of motor output shaft, and motor runner 43 is sleeved on electricityOn machine output shaft 44, the outer ring of motor runner 43 is one deck silica gel leather sheaths.

By motor base connection rotating shaft 39, motor base 38 and turntable 40 are hinged together, and turntable 40Can rotate around motor base connection rotating shaft 39, by bolt, turntable 40 and motor mounting angle plate 41 be consolidatedFixed arriving together, and the assembling end of motor mounting angle plate 41 is away from the front end face of motor base 38, passes through screwMotor body 42 and motor mounting angle plate 41 are secured together, and motor runner 43 is assemblied in motor output shaft44 the end of thread.

A described guide rail 29 is made by plastics, is a cuboid structural member, along the length of its upper surfaceThe centre position of degree direction has a square groove, and the length of square groove is identical with the length of a guide rail 29, widthFor the diameter of tested guide rod, square groove is the tracks of tested guide rod, the upper surface of a guide rail 29Four angles place respectively arranges a through hole. No. one guide rail 29 rear end face upper right corner places arrange a screwed hole, apertureIdentical with the aperture of the through hole on light shield mounting angle plate 56. Employing screw can be by light shield mounting angle plate 56Be fixed on the upper right corner place of guide rail 29 rear end faces, the left upper of guide rail 29 front end faces is provided withA screwed hole, aperture is identical with the diameter of the through hole on spacing bent plate 27, guide rail 29 upper surfacesUpper right side is provided with a deep trouth that right side is unlimited, and groove depth is the half of LGP 50 width, and groove width is leaded lightThe thickness of plate 50.

No. two described guide rails 30 are made by plastics, are a cuboid structural member, along the length of its upper surfaceThe mid portion of degree direction has a square groove, and the length of square groove is identical with the length of No. two guide rails 30, widthFor the diameter of tested guide rod, square groove is the tracks of tested guide rod, the upper surface of No. two guide rails 30Four angles place is respectively provided with a through hole. The upper left corner of No. two guide rail 30 rear end faces is provided with a screwed hole,Aperture is identical with the diameter of the through hole on light shield mounting angle plate 56. The upper left side of No. two guide rail 30 upper surfacesBe provided with the deep trouth of a left open, groove depth is the half of LGP 50 width, and groove width is LGP 50Thickness.

The long cylinder 32 of described survey is identical with the structure of charging cylinder 9. Survey long baffle plate 33 be one L shaped,Its stiff end is provided with a through hole, surveys long baffle plate 33 and connected mode and the charging cylinder 9 of surveying long cylinder 32Identical with the connected mode of pusher bent plate 10, and the L shaped two sides of the long baffle plate 33 of survey are parallel with horizontal plane,The on-fixed end of surveying long baffle plate 33 is positioned at the right-hand member of cylinder push rod 13.

Described locating piece 34 is made by a rectangular steel plate, be one L shaped, stiff end is provided with twoIndividual through hole, the lower right of slide unit 22 is provided with two screwed holes, the diameter of the through hole of locating piece 34 stiff endsIdentical with the diameter of the screwed hole of slide unit 22, and the axis of rotation of through hole and the axis of rotation of screwed hole overlap,By screw, locating piece 34 is fixed on slide unit 22, locating piece 34 is leaning against a guide rail 29 and is placing,And the right side of locating piece 34 contacts with the medial surface of the assembling end of surveying long baffle plate 33.

Described upper rocker piece 36 is made by a sheet metal, be one L shaped, stiff end is rectangular flat knotMember, is provided with a through hole on stiff end, aperture is identical with the aperture of the screwed hole on turntable 40, anotherEnd is trapezoidal slab construction part, and the hypotenuse of trapezoidal slab construction part just contacts with lower rocker piece 25 upper surfaces,Instantly when rocker piece 25 moves backward, because the bottom surface of the assembling end of upper rocker piece 36 with matching isInclined-plane, thus can make rocker piece 36 increase, thus improve between motor runner 43 and certified products mounting table 16Distance, make motor runner 43 can drive guide rod to left movement.

Adopt screw that guide rail 29 and No. two guide rails 30 are fixed on to two of L shaped platform on objective table 58Side, and the front end face of a guide rail 29 and No. two guide rails 30 is coplanar, a guide rail 29 is on a left side, No. two guide rails30 on the right side, and deep trouth positioned opposite on two guide rails, and its central plane is coplanar, the distance between two deep trouthsEqual the length of LGP 50, adopt screw that electric machine assembly 28 is fixed on to guide rail 29 rearsOn objective table 58, adopt screw No. two electric machine assemblies 31 to be fixed on to the objective table 58 in No. two guide rail 30 frontsUpper, the axis of rotation of two motor bodies 42 becomes 45 degree, two electricity with the front end face of the objective table 58 of rectangle respectivelyTwo motor runners 43 in thermomechanical components be just positioned at two tracks square groove directly over. Adopt screw by No. threeElectric machine assembly 35 is fixed on slide unit 22, and motor runner 43 in No. three electric machine assemblies 35 points to rearInstall. Adopt screw that long survey cylinder 32 is fixed on slide unit 22, and survey the cylinder push rod in long cylinder 3213 point to rear. Adopt screw that locating piece 34 is fixed on slide unit 22, and place locating piece 34 forwardRight side contact and be connected with the left surface of surveying long baffle plate 33 assembling ends. By screw, upper rocker piece 36 is hadOne end of through hole is arranged on motor mounting angle plate 41 lower left screwed holes, and the assembling end of upper rocker piece 36Two sides parallel with the rear end face of slide unit 22, one side longer in the two sides of assembling end is near turntable 40Right side. By screw, the stiff end of spacing bent plate 27 is fixedly connected on to guide rail 29 front end faceLeft end, assembling end screws in a stop screw 37, turntable 40 is placed on stop screw 37, by spacingThe screw-in depth of screw 37 is controlled the height of motor runner 43.

Described running part 3 mainly completes the biography from feeding part 1 to sub-material part 2 to tested guide rodSend.

Consult Fig. 8 and Fig. 9, described image acquisition part 4 is mainly by camera pedestal 45, base connecting plate46, CCD camera 47, camera lens 48, light shield 49, LGP 50,52 groups of light source fixed head 51 and light sourcesBecome.

Described camera pedestal 45 is to adopt the aluminium shape material of 45X45 to make, and it is logical that its first half is provided with T shapeGroove, the latter half is provided with the T-slot symmetrical with the first half.

Described base connecting plate 46 is a foursquare slab construction part, and its both sides are respectively provided with one and lead toHole, the first half of the aperture of through hole and aluminium shape material, the groove width of the latter half two upper T-slots in surface are identical.The center of base connecting plate 46 is provided with a bolt hole, and the centre bit of CCD camera 47 bottom surfaces is equipped with a spiral shellPit, the bolt hole on base connecting plate 46 is identical with the aperture of the screwed hole on CCD camera 47 bottom surfaces.Before CCD camera 47, be camera lens 48, CCD camera 47 is fixedly connected with camera lens 48 by screw thread.

Described light shield 49 is by light shield housing 53, light shield upper cover 54,55 and 2 structures of anti-dazzling screenIdentical light shield mounting angle plate 56 forms.

Light shield housing 53 is made by steel plate, adopts the method for line cutting that steel plate is processed into by two semicirclesThe assembled flat structural member of flat board and a rectangular flat composition, and then by circular two halves flat board benderBe converted into and become 90 degree with rectangular flat to homonymy, the width of rectangular slab equals a guide rail 29 and No. two guide rails 30Between distance, rectangular slab mid portion is provided with a square hole, the width of square hole is slightly less than LGP 50Width, is respectively arranged with the groove that a length is greater than square hole length, upper groove on the upper and lower limit of square holeThe top margin of base and lower groove overlaps with the both sides up and down of square hole respectively, and the left and right two of groove measures light shieldThe distance on two surfaces, left and right of housing 53 equates, two groove positioned opposite, two semicircle dull and stereotyped inner sidesThe shallow slot of two flat shapes of each processing, the distance between shallow slot equals the width of square hole. On two semicircle flat boardsRespectively process a square hole, two square holes are arranged symmetrically with, and each processing 3 on the circumference cylinder of two semicircle flat boardsIndividual screwed hole.

Light shield upper cover 54 is a steel plate class formation part, the front end of a camera lens 48 of center processing of steel plateThe square hole that can cover completely, steel plate the right and left is provided with two row's (3 of the every rows) through holes that are parallel to each other,Light shield upper cover 54 covers and on the circumference cylinder of two semicircle flat boards of light shield housing 53, adopts the screw willLight shield housing 53 is fixedly connected with light shield upper cover 54.

An anti-dazzling screen 55 of each placement in upper groove on rectangular slab and lower groove, anti-dazzling screen 55 can be oneThe individual thin scraps of paper, but relative one side will be black. Light shield mounting angle plate 56 is a L shaped plate class knotMember, its assembling end is provided with a through hole, the other end of light shield mounting angle plate 56 and light shield housing 53The semicircle flat board in both sides between adopt the mode of welding to weld together, light shield mounting angle plate 56 is L-shapedTwo sides be horizontal. Before the front end face and light shield 49 of the assembling end of light shield mounting angle plate 56Distance between end face equals the front end face of assembling end and the rear end of LGP 50 of light shield mounting angle plate 56Distance between face.

Described LGP 50 is square plate structural member, is arranged on a guide rail 29 and No. two guide rails 30The deep trouth being oppositely arranged in.

Described light source fixed head 51 is L-shaped plate structure parts, and stiff end is provided with two through holes,Four angles place of assembling end is respectively provided with a screwed hole.

Described light source 52 is made up of a square plate and LED lamp. Four angles place of side's plate is provided with four through holes,The axial line of through hole overlaps with the axial line of four screwed holes on light source fixed head 51, and aperture is identical.

Adopt bolt that camera pedestal 45 is connected together with base connecting plate 46, then adopt bolt by baseConnecting plate 46 connects together with CCD camera 47, and the camera lens 48 of CCD camera 47 forward. Adopt spiral shellBolt is fixed together light shield 49 respectively with a guide rail 29 and No. two guide rails 30, then adjustable lens 48And the distance between light shield 49, until the front end face of camera lens 48 just covers light shield 49 (screenings completelyLight shield upper cover 54) square groove on semi-cylindrical. Adopt bolt that light source fixed head 51 and objective table 58 are linkedTogether, and the on-fixed end of light source fixed head 51 is near camera lens 48, adopts bolt that light source 52 is fixed on to lightOn source fixed head 51, then in the deep trouth of two tracks, pack LGP 50 into.

Described image acquisition part 4 mainly completes visual collection.

Consult Fig. 9, described control section 5 is mainly made up of control cabinet 57 and objective table 58. Control section5 mainly complete the control to three cylinders.

Below described control cabinet 57, be welded with four steel pipes as standing part, then incite somebody to action by welding mannerIt is fixed on the upper right side of objective table 58.

Described objective table 58 is rectangular flat structural member, and the lower right of objective table 58 is provided with four screw threadsHole, four through hole centerings on four screwed holes and loading bay base plate 6, i.e. distance between four screwed holesIdentical with the distance on loading bay base plate 6 between four through holes. The lower left of objective table 58 be welded with one lowIn the platform of objective table 58 upper surface one segment distances, the length phase of the length of platform and sub-material part base plate 14With, width is the half of certified products mounting table 16 width, four angles of stairstepping platform are respectively provided with a screw threadHole, each screwed hole respectively with sub-material part base plate 14 on corresponding through hole centering, between four screwed holesDistance and sub-material part base plate 14 on distance between four through holes identical. The right side of platform is welded with oneL shaped platform, the fore-end on its long limit arranges two screwed holes, its aperture and light source fixed head 51 stiff endsThe aperture of through hole identical, the distance between the distance between screwed hole and the through hole of light source fixed head 51 stiff endsFrom identical, on its long limit, be provided with two parallel long through-holes. The centre position of objective table 58 is welded with oneHorseshoe clamp platform, is provided with two tapped through holes on it, on the aperture of two tapped through holes and slide unit base 21The aperture in two sunk screw holes is identical, the distance between two tapped through holes also with two sunk screw holes itBetween distance identical. The both sides of L shaped platform are provided with two groups of screwed holes that axis of rotation is parallel, the hole of screwed holeFootpath is identical with the aperture of the through hole on a guide rail 29 and No. two guide rails 30, and distance and between themDistance between through hole on number guide rail 29 and No. two guide rails 30 is identical. These two groups of spiral shells that axis of rotation is parallelThe lower left of pit and upper right side are disposed with four screwed holes, wherein in these four screwed holes of lower leftThe symmetrical plane of the two groups of screwed holes in left and right becomes 45 degree with the front end face of objective table 58, its aperture and motor baseOn 38, the aperture of through hole is identical, the distance phase between through hole also and on motor base 38 of the distance between screwed holeWith. The left and right symmetrical plane of two groups of screwed holes and the front end face of objective table 58 in top-right these four screwed holesBecome 45 degree, its aperture is identical with the aperture of through hole on motor base 38, the distance between screwed hole also with electricityDistance on machine base 38 between through hole is identical.

Adopt bolt by loading bay base plate 6, feeding part 1 to be fixed on to the lower right of objective table 58, and enterMaterial platform 7 grows objective table 58 1 segment distances backward, adopts bolt to pass through sub-material part base plate 14 by sub-material portionPoints 2 are fixed on the left side of objective table 58, and the front end face of certified products mounting table 16 and substandard products mounting table 15 and carryingThe front end face of the trapezoid platform of thing platform 58 overlaps. Adopt screw respectively by 29, No. two guide rails 30 of a guide railBe fixed on the right side of stairstepping platform, and axis and a guide rail 29 of through hole on the left fixed head of feeding partCircle with the front end of longitudinal plane of symmetry of No. two guide rails 30 and the intermediate plate upper surface of certified products mounting table 16The axis of shallow slot is coplanar, near the through hole of front shoe on the left fixed head of loading bay 7 in feeding part 1Exceed a little bottom the bottom surface of No. two square grooves on guide rail 30. An electric machine assembly 28 and No. two group of motorsPart 31 is separately fixed at the lower left of a guide rail 29 and the upper right side of No. two guide rails 30, the relative cloth of two motorsPut, adopt screw fixed camera base 45, before fixing, first adjust the distance between camera lens 48 and light shield 49From, until the front surface of camera lens 48 just covers the square groove on light shield 49 completely, adopt screw fixed lightSource fixed head 51, and the on-fixed end of light source fixed head 51 is near camera lens 48. The right sideboard 8 of loading bayThe upper left corner be that the front end of the vertical wall of right sideboard 8 left end of loading bay is provided with opening, the front end face of openingBe connected with the rear end face contact of equipped pusher bent plate 10.

Feeding part 1 is arranged on to the lower right corner of objective table 58 and adopts bolt to fix, and in feeding part 1The rear end face of pusher end of pusher bent plate 10 and the front end of the vertical wall of left end of the right sideboard 8 of loading bay openThe front end face contact of mouth connects, and the pusher end of the pusher bent plate 10 in feeding part 1 and a left side for loading bay 7 are solidDetermine the through hole positioned opposite of front edge of board, the axis of through hole is perpendicular to the left side of the pusher end of pusher bent plate 10.

Adopt bolt that No. two guide rails 30 in running part 3 are fixed on to loading bay 7 in feeding part 1The left side of left fixed head, the left fixed head of the loading bay 7 in the right side of No. two guide rails 30 and feeding part 1Left side contact, and longitudinal plane of symmetry of No. two guide rails 30 and the left fixed head front end of loading bay 7 is logicalThe dead in line in hole, forward and backward cell wall and the through hole of the square groove on No. two guide rail 30 tops are tangent, and bottom land is with logicalDistance between axially bored line is slightly larger than the radius of through hole. A guide rail 29 of running part 3 is arranged on No. twoThe left side of guide rail 30 also adopts bolt to fix, and the front end of the front end face of a guide rail 29 and No. two guide rails 30Face is parallel, and the distance between two guide rails is the width of light shield 49, a guide rail 29 top end face upper right corner placesDeep trouth and the deep trouth in No. two guide rail 30 top end face upper left corners between distance be the length of LGP 50. WillAn electric machine assembly 28 and No. two electric machine assemblies 31 are arranged on respectively guide rail 29 lower lefts and No. two guide rails30 upper right side, two motor positioned opposite, and become 45 degree with the front end face of objective table 58, two motors respectivelyThe motor runner 43 of assembly be just positioned at square groove on two guide rails directly over, the turntable 40 of two electric machine assembliesBe placed into the top of two guide rails, the motor runner 43 of two electric machine assemblies just can drive tested guide rod leftTransport. Slide unit base 21 be arranged on the horseshoe clamp platform of mid portion of objective table 58 and adopt bolt solidFixed, wedge again afterwards slide unit 22, then by No. three electric machine assemblies 35, survey long cylinder 32, long catch 33 and of surveyLocating piece 34 is arranged on respectively on slide unit 22 and adopts bolt to fix, and wherein surveys L shaped two of long catch 33Side is level, and the inner surface of surveying long catch 33 on-fixed ends contacts with the right side of locating piece 34,The lower surface of surveying long catch 33 on-fixed ends exceeds guide rail 29 top end face one segment distances No. one, when slide unit 22 is slidedDuring to low order end, survey the right side of long baffle plate 33 on-fixed ends and the motor output shaft 44 of an electric machine assemblyAxis between beeline be the length of quarter butt, No. three electric machine assemblies 35 and an electric machine assembly 28Two motor output shaft 44 tops between distance be the length of quarter butt, and No. three electric machine assemblies 35The left side of the plane of symmetry and a guide rail 29 is coplanar, and the runner 43 of No. three electric machine assemblies 35 is also positioned at No. one leadsDirectly over rail 29, before the axis of the motor output shaft 44 of No. three electric machine assemblies 35 and a guide rail 29End face is vertical.

Light shield 49 is arranged between a guide rail 29 and No. two guide rails 30 and adopts bolt to fix, oneIn the deep trouth in number deep trouth in the upper right corner of guide rail 29 top end faces and the upper left corner of the top end face of No. two guide rails 30, putEnter LGP 50, then by camera pedestal 45, base connecting plate 46, CCD camera 47 and camera lens 48 are by upperState and require to be installed together, the then distance between adjustable lens 48 and light shield 49, until camera lens 48 is completeComplete hiding is lived the square hole on light shield upper cover 54, adopts bolt that image acquisition part 4 is fixed on to objective table 58L shaped platform on.

1 part in sub-material part 2 be arranged on the stairstepping platform of lower left of objective table 58 and adoptBolt is fixed, and wherein substandard products mounting table 15 and certified products mounting table 16 are placed side by side on sub-material part base plate 14And fix the rear end face phase of the front end face of the right fixed head of certified products mounting table 16 and a guide rail 29 by glueContact, the right side of the intermediate plate before the right fixed head of certified products mounting table 16 and the left side phase of a guide rail 29Contact, the axis of the circular arc elongated slot of the upper surface front end of certified products mounting table 16 intermediate plates and a guide rail 29Longitudinally the plane of symmetry is coplanar, and slide unit base 21 is positioned at the front of certified products mounting table 16, and the swallow-tail form of slide unit 22 is slidingRail packs in the dovetail groove of slide unit base 21; Pusher cylinder 23 is arranged on the lower left of slide unit 22 and passes through spiral shellBolt is fixed, and the lower surface of push pedal 26 exceeds the front end of the upper surface of certified products mounting table 16 intermediate plates a little, underThe upper surface of the assembling end of rocker piece 25 contacts with the hypotenuse of upper rocker piece 36, the right side of push pedal 26 withBetween the left side of the right fixed head of certified products mounting table 16, there is a segment distance.

Full-automatic guide rod surface quality detection device detects the method for operating of guide rod surface quality:

1. in the time surveying quarter butt:

1) screwed hole of low order end in catch 19 and rotating shaft 18 is assembled, and adopt bolt to fix.

2) regulate the distance between the right sideboard 8 of loading bay and the left fixed head of loading bay 7, until testedGuide rod can be rolled between the left fixed head of loading bay 7 and pusher bent plate 10, then by right loading bay sideboard8 fix by screw.

3) slide unit 22 is slided to the right until the left side of the axis of No. three motors 35 and a guide rail 29 is heavyClose, and turntable 40 is put on stop screw 37, make electricity No. three by the height that regulates stop screw 37Machine 35 can drive tested guide rod to transport left.

2. in the time surveying stock:

1) screwed hole of high order end in catch 19 and rotating shaft 18 is assembled, and adopt bolt to fix.

2) certified products mounting table sideboard 17 is installed to the right-hand member of certified products mounting table 16, and certified products mounting tableThe assembling end of sideboard 17 is away from the right fixed head of certified products mounting table 16.

3) regulate the distance between the right sideboard 8 of loading bay and the left fixed head of loading bay 7, until guide rod canTo be rolled between the left fixed head of loading bay 7 and pusher bent plate 10, then right loading bay sideboard 8 is passed throughScrew is fixed.

4) slide unit 22 is slided left until the right side of tested guide rod when surveying long catch 33 and blocking tested guide rodEnd is just positioned at the centre of a guide rail 29 and No. two guide rails 30.

Tested guide rod is put into loading bay 7, and then charging cylinder 9 together will be left with pusher bent plate 10Motion, is pushing away tested guide rod to left movement until enter No. two guide rails 30 and the left end and two of tested guide rodThe motor runner 43 of number electric machine assembly 31 contacts, and then the motor runner 43 of No. two electric machine assemblies 31 drivesTested guide rod is moved into image acquisition part 4 left, then the motor runner 43 of an electric machine assembly 28Drive tested guide rod to left movement, survey long cylinder 32 and drive the long catch 33 of survey to move backward, block testedGuide rod carry out linear measure longimetry, then survey long cylinder 32 and drive the long catch 33 of survey to travel forward, a motorThe motor runner 43 of assembly 28 continues to left movement with tested moving guide rod, then tested guide rod and No. threeThe motor runner 43 of motor 35 contacts, then drives tested leading by the motor runner 43 of No. three motors 35Bar is to left movement, until enter certified products mounting table 16, if certified products pusher cylinder 23 drive baffle plate 26 toRear motion, pushes guide rod in certified products mounting table 16, if substandard products promote it left by guide rod belowMotion, until enter in substandard products mounting table 15. Just can complete the process of detection and classification.

Claims

1. a full-automatic guide rod surface quality detection device, comprise control cabinet (57), it is characterized in that, described full-automatic guide rod surface quality detection device also includes feeding part (1), sub-material part (2), running part (3), image acquisition part (4) and objective table (58);

Described running part (3) includes an electric machine assembly (28), a guide rail (29), No. two guide rails (30), No. two electric machine assemblies (31), surveys long cylinder (32) and No. three electric machine assemblies (35);

The lower right corner place that feeding part (1) is arranged on objective table (58) is that bolt is fixed, control cabinet (57) is arranged on the objective table (58) in dead ahead of feeding part (1) for being welded and fixed, No. two guide rails (30) are arranged on the objective table (58) in feeding part (1) left side above for bolt is fixed, a guide rail (29) is arranged on that the objective table (58) in left side of No. two guide rails (30) is upper to be fixed for bolt, and the front end face of a guide rail (29) and No. two guide rails (30) is coplanar, deep trouth positioned opposite on two guide rails, its central plane is coplanar, distance between two deep trouths equals the length of LGP (50), image acquisition part (4) is arranged between a guide rail (29) and No. two guide rails (30) as bolt is fixed, sub-material part (2) is arranged on that the objective table (58) in left side of a guide rail (29) is upper to be fixed for bolt, No. three electric machine assemblies (35) are arranged on the slide unit (22) in sub-material part (2), and be arranged in the right side of the pusher cylinder (23) of sub-material part (2), survey on the slide unit (22) that long cylinder (32) is arranged on No. three electric machine assemblies (35) right front, an electric machine assembly (28) is arranged on the objective table (58) at a guide rail (29) rear above for bolt is fixed, No. two electric machine assemblies (31) are arranged on the objective table (58) in No. two guide rails (30) front above for bolt is fixed.

2. according to full-automatic guide rod surface quality detection device claimed in claim 1, it is characterized in that, described running part (3) also includes spacing bent plate (27), surveys long baffle plate (33), locating piece (34), upper rocker piece (36) and stop screw (37);

A described guide rail (29) is the cuboid structural member of plastic material with No. two guide rails (30), be provided with the square groove for tested guide rod tracks in a guide rail (29) and the upper surface of No. two guide rails (30) centre position along its length, the length of square groove is identical with the length of No. two guide rails (30) with a guide rail (29), width is the diameter of tested guide rod, the upper right side of a guide rail (29) upper surface is provided with a deep trouth, the upper left side of No. two guide rails (30) upper surface is provided with a deep trouth, groove depth is the half of LGP (50) width, groove width is the thickness of LGP (50),

A described electric machine assembly (28), No. two electric machine assemblies (31) are identical with No. three electric machine assemblies (35) structure, the axis of rotation of an electric machine assembly (28) and two motor bodies (42) in No. two electric machine assemblies (31) becomes miter angle with the front end face of the objective table (58) of rectangle respectively, two motor runners (43) in an electric machine assembly (28) and No. two electric machine assemblies (31) be positioned at a guide rail (29) and No. two guide rails (30) square groove directly over, motor runner (43) in No. three electric machine assemblies (35) points to rear, the cylinder push rod (13) of surveying in long cylinder (32) points to rear,

Adopt screw that locating piece (34) is fixed on slide unit (22), the right side of locating piece (34) is connected with the left surface contact that is arranged on the long baffle plate of survey (33) the assembling end of surveying on long cylinder (32), adopt screw to have one end of through hole to be arranged on the screwed hole of motor mounting angle plate (41) lower left upper rocker piece (36), and the two sides of the assembling end of upper rocker piece (36) are parallel with the rear end face of slide unit (22), in the two sides of the assembling end of upper rocker piece (36), longer one side is near the right side of turntable (40), adopt screw the stiff end of spacing bent plate (27) to be fixedly connected on to the left end of a guide rail (29) front end face, assembling end screws in a stop screw (37).

3. according to full-automatic guide rod surface quality detection device claimed in claim 1, it is characterized in that, described feeding part (1) is mainly by loading bay base plate (6), loading bay (7), the right sideboard of loading bay (8), charging cylinder (9) and pusher bent plate (10) composition;

The left fixed head of the upper surface of loading bay base plate (6) and loading bay (7) and the bottom face of right fixed head are bonded together, the right sideboard of loading bay (8) adopts screw to be fixedly mounted on the upper surface of loading bay (7), the left side of the right sideboard of loading bay (8) is parallel with the right side of the left fixed head of loading bay (7), charging cylinder (9) adopts screw to be fixedly mounted on the right front ends of the right sideboard of loading bay (8) by cylinder mounting angle plate (12), the axis of rotation of charging cylinder (9) is parallel with the front shoe of loading bay (7), pusher bent plate (10) is L-shaped plate structure part, formed by stiff end and pusher end, the stiff end of pusher bent plate (10) is arranged on the cylinder push rod (13) in charging cylinder (9), the rear end face of pusher bent plate (10) is connected with the front end face contact of the front opening of the vertical wall of the right sideboard of loading bay (8) left end.

4. according to full-automatic guide rod surface quality detection device claimed in claim 3, it is characterized in that, described loading bay (7) is by left fixed head, right fixed head, front shoe, five bonding forming of flat-type structural member of rear fixed plate and intermediate plate, the plate structure part that left fixed head and right fixed head are right-angled trapezium, waist limit, right angle with the lower surface of the bonding left fixed head of loading bay base plate (6) upper surface and the right fixed head plate structure part that is right-angled trapezium, the upper surface of left fixed head and right fixed head is the oblique waist limit of the plate structure part of right-angled trapezium, two short bases in left fixed head and right fixed head are front, two long bases are rear, front shoe, rear fixed plate and intermediate plate are all the plate structure part of rectangle, the upper surface of right fixed head and rear fixed plate and the upper surface of intermediate plate are coplanar, the upper surface of left fixed head and front shoe respectively exceeds the same height of upper surface of intermediate plate, front shoe, the bottom surface of left fixed head and right fixed head is coplanar, on the intermediate plate of loading bay (7), be provided with two rows parallel for the screwed hole of the right sideboard of loading bay (8) is installed, be provided with a through hole at the front end of left fixed head, the axis of rotation of through hole is parallel with the upper surface of the rear end face of front shoe and intermediate plate, distance between the upper surface of the axis of rotation of through hole and the rear end face of front shoe and intermediate plate is all radius R.

5. according to full-automatic guide rod surface quality detection device claimed in claim 3, it is characterized in that, the right sideboard of described loading bay (8) is the L-shaped plate structure part of cross section, be that the right sideboard of loading bay (8) is vertically connected with horizontal wide plate by the vertical wall of left end, on horizontal wide plate, be horizontally arranged with two parallel rectangular through slot, the distance of two rectangular through slot is identical with the distance that loading bay (7) upper two is arranged parallel screwed hole, the right front angle place of the right sideboard of loading bay (8) is provided with two screwed holes that cylinder mounting angle plate (12) is installed, the left-front corner of the right sideboard of loading bay (8) is that the front end of the vertical wall of the right sideboard of loading bay (8) left end is provided with opening.

6. according to full-automatic guide rod surface quality detection device claimed in claim 1, it is characterized in that, described sub-material part (2) comprises sub-material part base plate (14), substandard products mounting table (15), certified products mounting table (16), certified products mounting table sideboard (17), rotating shaft (18), catch (19), adjustment screw (20), slide unit base (21), slide unit (22), pusher cylinder (23), U-shaped push pedal contiguous block (24), lower rocker piece (25) and push pedal (26);

Substandard products mounting table (15) and certified products mounting table (16) are all that left and right low after front height is bonded on sub-material part base plate (14) abreast, certified products mounting table sideboard (17) is connected with the rear fixed plate bolt of certified products mounting table (16) by its stiff end, certified products mounting table sideboard (17) is connected with the intermediate plate contact of certified products mounting table (16), the right fixed head of certified products mounting table (16) is inserted in rotating shaft (18) successively, in hole on the left fixed head of certified products mounting table sideboard (17) and certified products mounting table (16), catch (19) adopts screw to be fixed in rotating shaft (18), adjustment screw (20) is arranged in the damping hole on the right fixed head of certified products mounting table (16),

Slide unit (22) swallow-tail form slide rail packs in the dovetail groove of slide unit base (21), pusher cylinder (23) adopts screw to be fixed on slide unit (22), one end of U-shaped push pedal contiguous block (24) is fixedly connected with cylinder push rod (13), the other end of U-shaped push pedal contiguous block (24) is fixedly connected with push pedal (26), the lower surface of push pedal (26) will exceed the front end of certified products mounting table (16) intermediate plate upper surface, and slide unit base (21) is positioned at the front of certified products mounting table (16).

7. according to full-automatic guide rod surface quality detection device claimed in claim 6, it is characterized in that, described certified products mounting table (16) is by left fixed head, right fixed head, four bonding forming of plastic board of rear fixed plate and intermediate plate, left fixed head and right fixed head are all the slab construction part of right-angled trapezium, the lower surface of left fixed head and right fixed head is the waist limit, right angle of the slab construction part of right-angled trapezium, the upper surface of left fixed head and right fixed head is the oblique waist limit horizontal by the slab construction part of the right-angled trapezium of certain angle, two long bottoms in the left fixed head of the plate structure of right-angled trapezium and right fixed head are front, two short upper bases are rear, rear fixed plate and intermediate plate are all the plate structure part of rectangle, the upper surface of left fixed head, right fixed head and rear fixed plate respectively exceeds the upper surface of intermediate plate, and the upper surface of intermediate plate is parallel with the upper surface of left fixed head and right fixed head,

On the rear fixed plate of certified products mounting table (16), be processed with rectangular through hole, on the upper surface of right fixed head, be processed with a damping hole that adjustment screw (20) is installed, on right fixed head, be drilled with a through hole, on left fixed head, be also drilled with a through hole, the axis of two through hole and right fixed head also conllinear vertical with left fixed head, the intersect vertical axis of the through hole on axis and the right fixed head of the damping hole on right fixed head upper surface, the fore-end of right fixed head is provided with an opening, the length of opening is the width of a guide rail (29), the front end of the intermediate plate upper surface of certified products mounting table (16) is processed with the shallow slot of the tested guide rod operation of confession that the cross section of a left and right directions is circular arc, the length of shallow slot is the width of certified products mounting table (16) intermediate plate, the width of shallow slot is the half of tested guide rod radius, the lateral symmetry face of the square groove on the axis of rotation of shallow slot and a guide rail (29) overlaps, the bottom land of shallow slot is lower than the bottom land of the square groove on a guide rail (29).

8. according to full-automatic guide rod surface quality detection device claimed in claim 1, it is characterized in that, described image acquisition part (4) is mainly made up of camera pedestal (45), base connecting plate (46), CCD camera (47), camera lens (48), light shield (49), LGP (50), light source fixed head (51) and light source (52);

Camera pedestal (45) is fixedly connected with base connecting plate (46) bolt, base connecting plate (46) is fixedly connected with CCD camera (47) bolt, respectively with number guide rail of light shield (49) (29) is fixedly connected with No. two guide rails (30), the front end face of camera lens (48) is connected with the rear end in contact of light shield (49), the rear end of camera lens (48) is threaded with CCD camera (47), light source fixed head (51) adopts and is bolted on the objective table (58) in light shield (49) front, light source (52) adopts and is bolted on light source fixed head (51), LGP (50) packs in the deep trouth of a guide rail (29) and No. two guide rails (30).

9. according to full-automatic guide rod surface quality detection device claimed in claim 1, it is characterized in that, described light shield (49) is by light shield housing (53), light shield upper cover (54), 2 anti-dazzling screens (55) and 2 light shield mounting angle plate (56) compositions that structure is identical that structure is identical;

Light shield housing (53) is, by the assembled flat that comprises two semicircle flat boards and a rectangular flat, circular two halves flat board is converted into the shell structure part that becomes 90 degree with rectangular flat to homonymy, the width of rectangular slab equals the distance between a guide rail (29) and No. two guide rails (30), rectangular slab middle is provided with a square hole, the width of square hole is less than the width of LGP (50), upper at square hole, be respectively arranged with below the groove that a length is greater than square hole length, the top margin of the base of upper groove and lower groove overlaps with the both sides up and down of square hole respectively, and the distance that the left and right two of groove measures two surfaces, left and right of light shield housing (53) equates, at two parallel shallow slots of two the each processing in semicircle dull and stereotyped inner side, distance between shallow slot equals the width of square hole, on two semicircle flat boards, respectively process a square hole, two square holes are arranged symmetrically with, and on the circumference cylinder of two semicircle flat boards 3 screwed holes of each processing, light shield upper cover (54) covers on the circumference cylinder of two semicircle flat boards of light shield housing (53) and adopts screw to be fixedly connected with, 2 identical anti-dazzling screens (55) of structure are placed in groove and lower groove successively, 2 identical light shield mounting angle plate (56) one end of structure are welded and fixed with semicircle dull and stereotyped employing the in both sides of light shield housing (53) successively.

10. according to full-automatic guide rod surface quality detection device claimed in claim 1, it is characterized in that,

Described objective table (58) is rectangular flat structural member, and the lower right of objective table (58) is provided with four screwed holes, four through hole centerings on four screwed holes and loading bay base plate (6), the lower left of objective table (58) is welded with a platform lower than objective table (58) upper surface, the length of platform is identical with the length of sub-material part base plate (14), width is the half of certified products mounting table (16) width in sub-material part (2), four angles of platform respectively arrange a screwed hole, and each screwed hole is gone up corresponding through hole centering with sub-material part base plate (14) respectively, the right side of platform is welded with a L shaped platform, the front end of L shaped platform arranges two screwed holes, its aperture is identical with the aperture of the through hole of light source fixed head (51) stiff end, distance between the through hole of the distance of two screwed holes and light source fixed head (51) stiff end is identical, is provided with two parallel long through-holes on L shaped platform, the centre position of objective table (58) is welded with a horseshoe clamp platform, on it, be provided with two tapped through holes, the aperture of two tapped through holes is identical with the aperture in two sunk screw holes on slide unit base (21), and the distance between the distance between two tapped through holes and two sunk screw holes is identical, the both sides of L shaped platform are provided with two groups of screwed holes that axis of rotation is parallel, the aperture of screwed hole is identical with the aperture of the through hole on No. two guide rails (30) with a guide rail (29), and distance between through hole on distance and a guide rail (29) and No. two guide rails (30) between them is identical, lower left and the upper right side of the parallel screwed hole of these two groups of axiss of rotation are disposed with four screwed holes, wherein in these four screwed holes of lower left, the symmetrical plane of the two groups of screwed holes in left and right becomes miter angle with the front end face of objective table (58), its aperture is identical with the aperture of the upper through hole of motor base (38) in an electric machine assembly (28), the distance of distance between screwed hole also and between the upper through hole of motor base (38) is identical, in top-right these four screwed holes, the symmetrical plane of the two groups of screwed holes in left and right becomes miter angle with the front end face of objective table (58), its aperture is identical with the aperture of the upper through hole of motor base (38) in No. two electric machine assemblies (31), the distance of distance between screwed hole also and between the upper through hole of motor base (38) is identical.