CN106995138A - Cylinder roundness measurement stranding bar drive-type drive mechanism - Google Patents

Cylinder roundness measurement stranding bar drive-type drive mechanism Download PDF

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Publication number
CN106995138A
CN106995138A CN201710199242.1A CN201710199242A CN106995138A CN 106995138 A CN106995138 A CN 106995138A CN 201710199242 A CN201710199242 A CN 201710199242A CN 106995138 A CN106995138 A CN 106995138A
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CN
China
Prior art keywords
cylinder
detected
bar
drive
gear
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Granted
Application number
CN201710199242.1A
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Chinese (zh)
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CN106995138B (en
Inventor
王晓林
杨远召
王艺霖
朱磊
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China Jiliang University
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China Jiliang University
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Priority to CN201710199242.1A priority Critical patent/CN106995138B/en
Publication of CN106995138A publication Critical patent/CN106995138A/en
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Publication of CN106995138B publication Critical patent/CN106995138B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/82Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00Measuring arrangements or details thereof in so far as they are not adapted to particular types of measuring means of the preceding groups
    • G01B21/20Measuring arrangements or details thereof in so far as they are not adapted to particular types of measuring means of the preceding groups for measuring contours or curvatures, e.g. determining profile

Abstract

The present application relates to cylinder roundness measurement mechanism.A kind of cylinder roundness measurement stranding bar drive-type drive mechanism, including support slot and frame, frame is provided with first gear, the drive system that Liang Ge rubbings mechanism and drive gear are rotated, the axis of first gear is located at along along longitudinal upright plane of the width square support slot of support slot, Liang Ge rubbings mechanism is symmetrically distributed in the both sides of longitudinal upright plane, rubbing mechanism includes the perpendicular slide bar being connected in frame, it is set in sliding seat on perpendicular slide bar, with be fixed together vertically extending of sliding seat and it is engaged on the perpendicular rack in first gear, the horizontal sliding bar being slidably connected in the horizontal direction on sliding seat and the perpendicular stranding bar being connected on horizontal sliding bar, cause between horizontal sliding bar and sliding seat provided with the translation of driving horizontal sliding bar it is perpendicular rub with the hands bar abut on cylinder to be detected by pressing spring.Drawings of the present invention driving cylinder when roundness measurement is carried out to cylinder is rotated on support frame.

Description

Cylinder roundness measurement stranding bar drive-type drive mechanism
Technical field
Driven the present application relates to cylinder roundness measurement mechanism, more particularly to a kind of cylinder roundness measurement with bar is rubbed with the hands Formula drive mechanism.
Background technology
For axial pins cylinder(Hereinafter referred to as cylinder), sometimes for detecting whether its length is less than in production process It is required that whether being met the requirements with circularity.It is existing detection circularity when, make by will with detection cylindrical body supports on support slot, so Hand drive cylinder to be detected is carried out rotating 90 ° or more on support slot and detected by associated mechanisms afterwards, due to Rotated during detection for manual drive cylinder to be detected, therefore be not easy to realize the automation of detection.
The content of the invention
The invention provides a kind of cylinder roundness measurement with bar drive-type drive mechanism is rubbed with the hands, for justifying to cylinder Driving cylinder is rotated on support slot during degree detection.
Above technical problem is solved by following technical proposal:A kind of cylinder roundness measurement is driven with bar drive-type is rubbed with the hands Motivation structure, including the support slot being supported for the two ends to cylinder to be detected, the support slot are V-shaped groove, its feature It is, in addition to frame, the drive system that the frame is rotated provided with first gear, Liang Ge rubbings mechanism and drive gear, institute The axis for stating first gear is located at along along longitudinal upright plane of the width square support slot of support slot, described two rubbing machines Structure is symmetrically distributed in the both sides of longitudinal upright plane, perpendicular slide bar that the rubbing mechanism includes being connected in frame, is set in Sliding seat on perpendicular slide bar, be fixed together vertically extending of sliding seat and be engaged on the perpendicular rack in first gear, The horizontal sliding bar being slidably connected in the horizontal direction on sliding seat and the perpendicular stranding bar being connected on horizontal sliding bar, the horizontal sliding bar Cause between sliding seat provided with the translation of driving horizontal sliding bar it is perpendicular rub with the hands bar abut on cylinder to be detected by pressing spring.Make Used time, will be with detection cylindrical body supports to support slot(Hereinafter referred to as feeding), two rubbing machines in the presence of by pressing spring The stranding bar of structure is connected to the radially opposite sides of cylinder to be detected, is then rotated forward by transmission system drives first gear, the first tooth The strip of one rubbing mechanism of wheel drive drives the rack of another rubbing mechanism to decline while rising, so that a stranding The stranding bar for rubbing another rubbing mechanism while bar rises with the hands of motivation structure declines, so that cylinder to be detected is rotated, when treating Detection cylinder stops drive system when rotating 90 ° or more, then removes the cylinder to be detected on support slot(Hereinafter referred to as Blanking)Feeding again afterwards, then makes drive system drive blanking and feeding, so circulation after first gear reversion set angle and complete In pairs thus cylinder to be detected detection.
Present invention additionally comprises rotation dish, the side face of the rotation dish is circumferentially equally distributed convex along rotation dish provided with two Block, the diameter of the rotation dish is less than the diameter of cylinder to be detected, and the distance between described two projections are more than circle to be detected The diameter of cylinder, the axis of rotation dish is located on longitudinal upright plane, the angular speed of the rotation dish and stranding bar driving Angular speed when cylinder to be detected is rotated is equal, and the perpendicular stranding bar and the projection are positioned at same perpendicular to the fore-and-aft plane Transverse plane on.Two projections are supported on the stranding bar of Liang Ge rubbings mechanism correspondingly during original state causes two strandings The distance between perpendicular stranding bar of motivation structure is more than the diameter of cylinder to be detected, then feeding, and drive system driving rotation dish is just Stop to rotating after 180 °, rub when strutting effect of bar with the hands to perpendicular when projection loses in the process, it is perpendicular rub with the hands bar be connected to it is to be detected Cylinder to be detected is driven to rotate on cylinder, cylinder to be detected during drive system 180 ° of turn disc of driving It has rotated more than 90 °;Then feeding after blanking, drive system driving rotation dish is stopped after rotating backward 180 °, and completion is treated to second Detect the rotation of cylinder;180 ° of stoppings so being rotated forward, blanking and feeding is carried out, rotates backward 180 ° of stoppings, progress again Blanking and the circulation of feeding, realize the rotation one by one to all cylinders to be detected.
Preferably, the drive system includes motor and is parallel to each other and is rotatably connected in the frame Upper rotating shaft and middle rotating shaft, being used for of the motor drive the upper axis of rotation, and the upper rotating shaft is provided with second gear, institute Middle rotating shaft is stated provided with the 3rd gear, the second gear and the 3rd gear mesh together, the first gear is connected to described In middle rotating shaft.
Present invention additionally comprises rotation dish, the side face of the rotation dish is circumferentially equally distributed convex along rotation dish provided with two Block, the diameter of the rotation dish is less than the diameter of cylinder to be detected, and the distance between described two projections are more than circle to be detected The diameter of cylinder, the axis of rotation dish is located on longitudinal upright plane, the angular speed of the rotation dish and stranding bar driving Angular speed when cylinder to be detected is rotated is equal, and the perpendicular stranding bar and the projection are located at same erected perpendicular to the longitudinal direction and put down On the horizontal upright plane in face, the drive system also includes lower rotary shaft and the 4th gear being connected in middle rotating shaft, described lower turn Axle is provided with the 5th gear meshed together with the 4th gear, and the rotation dish is connected on the lower rotary shaft.
Preferably, the horizontal sliding bar has two and is distributed along the vertical direction.Can be more reliable smoothly to rubbing bar with the hands It is driven.
Present invention additionally comprises the feed mechanism being transported to cylinder on the support slot, the feed mechanism includes pusher Mechanism, the feeding groove being docking together with the support slot are together with cylinder to be detected abutted with side face with making of being obliquely installed The heap hopper accumulated of mode, the lower end of the heap hopper is docking together with the feeding groove, the pusher bag Include charging ram and driving charging ram stretches and causes charging ram by a cylinder to be detected of the bottom in feeding groove The pusher cylinder shifted onto on the support slot.Cylinder to be detected is deposited in heap hopper when using, pusher will be rolled The cylinder to be detected fallen in feeding groove is shifted onto on support slot, and heap is located at after the cylinder to be detected in feeding groove is pushed away Cylinder to be detected in hopper rolls down to feeding inwardly automatically under gravity.
Present invention additionally comprises detect whether cylinder length to be detected is shorter than the length detection mechanism of requirement, the length inspection Surveying mechanism includes waste material removal wheel, and the blow tank is provided with spacing breach towards the lower end of the side side wall of heap hopper, described useless Material, which removes wheel, to be included wheel shaft, the wheel shaft motor of live axle rotation and some is circumferentially evenly distributed on along wheel shaft on wheel shaft The retainer plate that can be docking together with the bottom wall of the blow tank;When the retainer plate is docking together with the bottom wall of blow tank, The connection of retainer plate and wheel shaft that the wall of the one end of the spacing breach away from wheel shaft and bottom wall with blow tank are docking together The distance between line is equal to the length of non-defective unit cylinder;The piston rod of the feeding cylinder be provided with by blow tank most The expeller that a piece cylinder to be detected of front end is shifted onto in the heap hopper, side of the expeller away from wheel shaft side and described The wall of the one end of spacing breach away from wheel shaft is located in the parallel plane of same same feeding cylinder piston rod, on the expeller also The force snesor of thrust produced provided with detection scraping wings to cylinder to be detected, when the force snesor detects power more than setting The feeding cylinder shrinks during definite value and the wheel shaft motor live axle rotates N °, and N=360/X, X is the number of retainer plate Amount.It is capable of detecting when to be shorter in length than the cylinder to be detected of requirement and does not allow it to enter roundness measurement process.
Preferably, being provided with liftable excessive bracket between two support slots.It can avoid to be detected in feeding process Cylinder drops between two support slots.
As it is another preferably, the distance between two support slots are less than the half of cylinder length to be detected.
Present invention tool has the advantage that:It can realize that replacement manual rotation's cylinder is detected.
Brief description of the drawings
Fig. 1 regards schematic diagram for the right side of the embodiment of the present invention one.
Fig. 2 is the schematic elevation view of the drive system of embodiment one.
Fig. 3 is the partial schematic diagram of the embodiment of the present invention two.
Fig. 4 for Fig. 3 A to partial schematic diagram.
In figure:Drive system 1, middle rotating shaft 12, lower rotary shaft 13, motor 14, decelerator 141, second gear the 15, the 3rd Gear 16, the 4th gear 17, the 5th gear 18, feed mechanism 2, heap hopper 21, feeding groove 22, pusher 23, charging ram 231st, pusher cylinder 232, rubbing mechanism 3, perpendicular slide bar 31, sliding seat 32, perpendicular rack 33, horizontal sliding bar 34, spring supporting block 341st, erect and rub bar 35 with the hands, by pressing spring 36, support slot 5, lift cylinder 52, excessive bracket 53, frame 6, first gear 61, rotation dish 62nd, projection 621, connecting base bearing 63, length detection mechanism 9, feeding cylinder 91, feeding cylinder block 911, feeding cylinder piston rod 912nd, the side 9131 of expeller 913, expeller away from wheel shaft side, chamfering 9132, waste material remove wheel 92, wheel shaft 921, retainer Plate 923, cylindrical body supports plane 924 to be detected, garbage collection bucket 93, cylinder detection switch 94 to be detected, force snesor 95, Discharging controlling device 96, blow tank 97, blow tank are remote towards the side side wall 971 of heap hopper, spacing breach 972, spacing breach The wall of the one end of bottom wall 973, spacing breach away from wheel shaft of wall 9721, blow tank from one end of wheel shaft and the bottom with blow tank The projection of the distance between retainer plate and the connecting line of wheel shaft that wall is docking together L1, chamfering along feeding Telescopic-cylinder direction is long Spend the distance between L2, two projections L4, longitudinal upright plane S.
Embodiment
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
Embodiment one, referring to Fig. 1, a kind of cylinder roundness measurement stranding bar drive-type drive mechanism, including support slot 5, Drive system 1 and frame 6.
Support slot 5 is V-shaped groove.
Drive system 1 includes middle rotating shaft 12 and lower rotary shaft 13.Middle rotating shaft 12 and lower rotary shaft 13 are rotatably connected in frame 6. First gear 61 is connected with middle rotating shaft 12.Rotation dish 62 is connected with lower rotary shaft 13.The side face of rotation dish 62 is provided with two Along the circumferentially equally distributed projection 621 of rotation dish.The diameter of rotation dish 62 is less than the diameter of cylinder 7 to be detected.First gear 61 axis namely the axis of middle rotating shaft 12 are located at along along longitudinal upright plane S of the width square support slot of support slot.Turn The axis of Moving plate 62 namely the axis of lower rotary shaft 13 also are located on longitudinal upright plane S.
Frame 6 is additionally provided with Liang Ge rubbings mechanism 3.Liang Ge rubbings mechanism 3 is symmetrically distributed in longitudinal upright plane S both sides.Rub with the hands Motivation structure 3 includes perpendicular slide bar 31, sliding seat 32, perpendicular rack 33, horizontal sliding bar 34 and perpendicular stranding bar 35.Perpendicular slide bar 31 is connected to frame On 6.Sliding seat 32 is set on perpendicular slide bar 31.Perpendicular rack 33 is fixed together with sliding seat 32.Perpendicular rack 33 is along the vertical direction Extension.Perpendicular rack 33, which is engaged on, to be realized in first gear 61 sliding seat 32 is suspended in first gear 61.The edge of horizontal sliding bar 34 Horizontal direction is slidably connected on sliding seat 32.Horizontal sliding bar 34 has two.Two horizontal sliding bars 34 are distributed along the vertical direction.It is perpendicular Bar 35 is rubbed with the hands to be connected on horizontal sliding bar 34.Provided with driving horizontal sliding bar 34 towards to be detected between horizontal sliding bar 34 and sliding seat 32 What cylinder 7 was translated presses pressing spring 36.Horizontal sliding bar 34 is provided with spring supporting block 341.Horizontal sliding bar is set in by pressing spring 36 On 34.By pressing spring 36 one end with sliding seat 32 abut together, the other end abuts together with spring supporting block 341.It is perpendicular Rub bar 35 with the hands and projection 621 is located at same be transversely to the machine direction on upright plane S horizontal upright plane.
Referring to Fig. 2, support slot 5 has two.The distance between two support slots L3 is less than the length of cylinder 7 to be detected Half.The distance between two projections L4 is more than the diameter of cylinder 7 to be detected.
Drive system 1 also includes upper rotating shaft 11 and motor 14.One end of upper rotating shaft 11 is supported by connecting base bearing 63 In frame 61, the other end is linked together by decelerator 141 with the power output shaft of motor 14.Upper rotating shaft 11 is with Rotating shaft 12 is parallel.Upper rotating shaft 11 is connected with second gear 15.Middle rotating shaft 12 is provided with the 3rd gear 16 and the 4th gear 17.Second tooth The gear 16 of wheel 15 and the 3rd meshes together.First gear 61 is connected in middle rotating shaft 12.Lower rotary shaft 13 is connected with the 5th gear 18.5th gear 18 meshes together with the 4th gear 17.Rotation dish 62 is connected on lower rotary shaft 13.First gear 61, second Gearratio relation between gear 15, the 3rd gear 16, the 4th gear 17 and the 5th gear 18 is, when first gear can pass through When the perpendicular stranding rubbing of bar 35 cylinder 7 to be detected is rotated, the angular speed phase that the angular speed of rotation dish 62 and cylinder to be detected 7 are rotated Deng.
Referring to Fig. 1 and Fig. 2, during original state, two projections 621 are located in same horizontal line, now two projections 621 1 One correspondence twelve Earthly Branches support is on the perpendicular stranding bar 35 of Liang Ge rubbings mechanism 3, so that the perpendicular distance rubbed with the hands between bar 35 is more than cylinder to be detected The radius of body 7, the two ends of cylinder 7 to be detected are shelved on two support slots 5 and realize the support to cylinder 7 to be detected.So Upper rotating shaft 11 is driven to rotate by motor 14 afterwards, the upper driving of rotating shaft 11 second gear 15 is rotated, the driving of second gear 15 the The pinion rotation of three gear 16, rotating shaft 12 is rotated in the driving of the 3rd gear 16, and middle rotating shaft 12 drives the 4th gear 17 and first gear 61 rotate(Assuming that being now rotating forward), the 4th gear 17 drive the 5th gear 18 rotate, the 5th gear 18 driving 13 turns of lower rotary shaft Dynamic, lower rotary shaft driving rotation dish 62 is rotated, the perpendicular tooth of a rubbing mechanism 3 in the driving Liang Ge rubbings of first gear 61 mechanism 3 Bar 33 is translated up, the perpendicular rack of another rubbing mechanism is translated downwards, and the sliding seat 32 where perpendicular rack 33 drives it is done together The translation in direction, sliding seat 32 drives its perpendicular stranding bar 35 connected to do equidirectional translation;After rotation dish 62 rotates 180 ° Motor 14 stops, and rubs when strutting effect of bar with the hands to perpendicular when projection loses in the process, erects and rub bar 35 with the hands by pressing spring 36 In the presence of be connected on cylinder 7 to be detected and drive cylinder to be detected to rotate, drive system driving turn disc Cylinder to be detected have rotated more than 90 ° during 180 °;Then feeding after blanking, drive system driving rotation dish reversely turns Stop after dynamic 180 °, complete the rotation to the second cylinder to be detected;So rotate forward 180 ° of stopping, progress blanking and feeding, 180 ° of stoppings are rotated backward again, blanking and the circulation of feeding is carried out, and realize the rotation one by one to all cylinders to be detected.
Embodiment two, the difference of be the same as Example one is:
Referring to Fig. 3, in addition to the feed mechanism 2 and length detection mechanism 9 cylinder being transported on the support slot.Two branch Excessive bracket 53 is connected with by lift cylinder 52 between support groove 5.The structure of excessive bracket 53 is identical with support slot 5.
Feed mechanism 2 includes pusher 23, with the support slot feeding groove 22 being docking together and be obliquely installed The heap hopper 21 for making cylinder to be detected be accumulated in the way of side face is abutted together.Feeding groove 22 is V-shaped groove.Feeding groove Angular aperture it is equal with the angular aperture of support slot.Feeding groove 22 and support slot are located along the same line.Support slot is located at feeding groove 22 right-hand member.The lower end of heap hopper 21 is docked on the upper end of feeding groove 22.Pusher 23 includes charging ram 231 and driving is pushed away Material bar is flexible and charging ram is shifted a cylinder to be detected of the bottom in feeding groove on the support slot onto Pusher cylinder 232.
Length detection mechanism 9 includes blow tank 97, feeding cylinder 91, waste material and removes wheel 92 and discharging controlling device 96.Go out The high right-hand member low land of the left end of hopper 9 is obliquely installed.The upper end of heap hopper 21 is docked on the lower end of the blow tank 97 i.e. side of low side.Go out Hopper is provided with spacing breach 972 towards the lower end of the side side wall 971 of heap hopper, and blow tank 97 passes through the same heap of spacing breach 972 Hopper 21 is docked.
Waste material, which removes wheel 92, includes the wheel shaft motor that wheel shaft 921, live axle are rotated(Wheel shaft drive is not drawn in figure Dynamic motor)With some retainer plates 923 being circumferentially evenly distributed on along wheel shaft on wheel shaft.Wheel shaft 921 is rotatably connected on one with frame 6 Rise.Wheel shaft motor links together with frame 6.Retainer plate 923 has 5 pieces.Retainer plate 923 can with blow tank bottom wall 973 It is docking together.Cylindrical body supports plane 924 to be detected is provided between wheel shaft 921 and retainer plate 923.Cylindrical body supports to be detected Plane 924 is vertical with retainer plate 923.When retainer plate is docking together with the bottom wall of blow tank, spacing breach away from wheel shaft one The distance between retainer plate and the connecting line of wheel shaft that the wall at end and bottom wall with blow tank are docking together L1 justifies equal to non-defective unit The length of cylinder.Frame 6 is additionally provided with the garbage collection bucket 93 that the lower section of wheel 92 is removed positioned at waste material.It is additionally provided with frame from blow tank Whether the cylinder to be detected of 97 outflows abuts to the cylinder detection switch to be detected of cylindrical body supports plane 924 to be detected 94。
Feeding cylinder 91 includes feeding cylinder block 911 and feeding cylinder piston rod 912.The same machine of feeding cylinder block 911 Frame 6 links together.Feeding cylinder piston rod 912 is provided with expeller 913.Side 9131 He of the expeller away from wheel shaft side The wall 9721 of the one end of spacing breach away from wheel shaft is located in the parallel plane of same same feeding cylinder piston rod.Expeller 913 On be additionally provided with the force snesor 95 of thrust that detection scraping wings is produced to cylinder to be detected.
In the present embodiment the length of feeding and detection cylinder whether be less than set the process of length as:By cylinder to be detected Body is to axially align(Namely the bearing of trend of cylinder to be detected is with the bearing of trend identical mode of blow tank)Mode arrange It is listed in blow tank.A piece of retainer plate 923 is docking together with the bottom wall 973 of blow tank during original state, in blow tank 97 The cylindrical body supports plane 924 to be detected that cylinder to be detected is forwarded on same wheel shaft 922 under gravity is abutted together When detected by cylinder detection switch 94 to be detected and feed back to control unit 96, the control of control unit 96 feeding cylinder 91 is stretched It is long to go to release foremost cylinder to be detected in hopper in spacing breach 971 so as to drive expeller 913 to be inserted into Namely abut cylinder to be detected together with cylindrical body supports plane 924 to be detected(Hereinafter referred to as most preceding root circle to be detected Cylinder), now:
If the length of most preceding root cylinder to be detected is equal to setting value, abutted together with cylinder to be detected foremost Cylinder to be detected(Hereinafter referred to as secondary preceding root cylinder to be detected)Front end with the one end of spacing breach away from wheel shaft wall 9721 is concordant, and expeller 913 shifts most preceding root cylinder to be detected in heap hopper 21 onto, during the pusher of expeller 913 due to Expeller 913 keeps off all cylinders to be detected in blow tank and can not moved forward, and discharge cylinder driving expeller after the completion of pusher 913 are retracted in situ and leave blow tank, and time preceding root cylinder to be detected is forwarded to same wheel shaft and abutted together after leaving;
If the length of most preceding root cylinder to be detected is less than setting value, secondary preceding root cylinder to be detected can extend into blow tank Corresponding spacing breach region in, so as to be blocked on the elongation route of expeller 913, feeding cylinder 91 can not normally be stretched Grow and cause the stress of expeller 913 to be increased to the power being subject to during more than normal pusher, force snesor 95 detects expeller Stress is more than setting value(Namely stress value during support pusher)When feed back to discharging controlling device 96, discharging controlling device 96 is first Feeding cylinder 91 is first set to shrink and realize that expeller exits blow tank, then control wheel shaft motor live axle is same towards driving The direction lifted on the scraping wings that blow tank is docking together(Namely in figure B to namely in face of blow tank and waste material remove wheel 92 and Waste material removes clockwise direction when wheel is located at right side observation)N ° is rotated, N=360/X, X is the quantity of retainer plate, the present embodiment Middle X is 5, therefore N=72 °.The result of rotation is that next retainer plate is docking together with the bottom wall of blow tank, and waste material is by current Retainer plate is dropped in scrap collecting tank 93 after holding up.
So circulate and complete detection separation.
After cylinder to be detected is dropped in feeding groove, it is most low that pusher 23 will be located at feeding groove when needing feeding A cylinder to be detected shift onto on support slot 5, in pusher to support slot 5 during, lift cylinder 52 driving retainer groove 53 to rise to same support slot concordant, drops to expect to produce here and causes simultaneously be propped up by two support slots Support.
It is merely able to be directed to situation progress good useless separation of the length of non-defective unit cylinder for a point value in the present embodiment.
It is one to meet non-defective unit length value but the majority of case in actual production is that the length of non-defective unit is a scope Also good useless separation can be carried out during individual scope, it is the following examples three that the present inventor, which has carried out following improve to embodiment two,.
Embodiment three, the difference of be the same as Example two is:
Referring to Fig. 4, retainer plate and wheel that the wall of the one end of spacing breach away from wheel shaft and the bottom wall with blow tank are docking together The distance between connecting line of axle L1 is equal to the upper limit of non-defective unit cylinder length value.Side 9131 of the expeller away from wheel shaft side Front end(One end i.e. away from feeding cylinder 91)Provided with chamfering 9132.Projected length L2 of the chamfering along feeding Telescopic-cylinder direction Equal to the lower limit of non-defective unit cylinder length value.As long as the program causes the length of cylinder to be detected in the range of standard value, Even if root cylinder to be detected extend into the region of the correspondence of cylinder import 97 spacing breach 972 to be detected before this, but is falling It will not also cause stuck to be unable to non-defective unit cylinder being pushed into heap hopper in the presence of angle 9132.

Claims (9)

1. a kind of cylinder roundness measurement stranding bar drive-type drive mechanism, including for the two ends progress to cylinder to be detected The support slot of support, the support slot is V-shaped groove, it is characterised in that also including frame, and the frame is provided with first gear, two The drive system that individual rubbing mechanism and drive gear are rotated, the axis of the first gear, which is located at along the width of support slot, puts down On longitudinal upright plane of square support slot, described two rubbing mechanisms are symmetrically distributed in the both sides of longitudinal upright plane, the stranding Perpendicular slide bar that motivation structure includes being connected in frame, be set in sliding seat on perpendicular slide bar, with sliding seat be fixed together along upper The extension of lower direction and be engaged on the perpendicular rack in first gear, the horizontal sliding bar being slidably connected in the horizontal direction on sliding seat and The perpendicular stranding bar on horizontal sliding bar is connected to, is caused perpendicular provided with the translation of driving horizontal sliding bar between the horizontal sliding bar and sliding seat Rub with the hands bar abut on cylinder to be detected by pressing spring.
2. cylinder roundness measurement according to claim 1 stranding bar drive-type drive mechanism, it is characterised in that also include Rotation dish, the side face of the rotation dish is provided with two along the circumferentially equally distributed projection of rotation dish, the diameter of the rotation dish Less than the diameter of cylinder to be detected, the distance between described two projections are more than the diameter of cylinder to be detected, rotation dish Axis is located on longitudinal upright plane, when the angular speed of the rotation dish and stranding bar driving cylinder to be detected are rotated Angular speed is equal, and the perpendicular stranding bar and the projection are positioned at same on the transverse plane of the fore-and-aft plane.
3. cylinder roundness measurement according to claim 1 stranding bar drive-type drive mechanism, it is characterised in that the drive Dynamic system includes motor and is parallel to each other and is rotatably connected on the upper rotating shaft in the frame and middle rotating shaft, the driving Being used for of motor drives the upper axis of rotation, and the upper rotating shaft is provided with second gear, and the middle rotating shaft is provided with the 3rd gear, institute State second gear and the 3rd gear meshes together, the first gear is connected in the middle rotating shaft.
4. cylinder roundness measurement according to claim 3 stranding bar drive-type drive mechanism, it is characterised in that also include Rotation dish, the side face of the rotation dish is provided with two along the circumferentially equally distributed projection of rotation dish, the diameter of the rotation dish Less than the diameter of cylinder to be detected, the distance between described two projections are more than the diameter of cylinder to be detected, rotation dish Axis is located on longitudinal upright plane, when the angular speed of the rotation dish and stranding bar driving cylinder to be detected are rotated Angular speed is equal, and the perpendicular stranding bar and the projection are located at same on the horizontal upright plane of longitudinal upright plane, institute Stating drive system also includes lower rotary shaft and the 4th gear being connected in middle rotating shaft, and the lower rotary shaft is provided with the engagement of the 4th gear The 5th gear together, the rotation dish is connected on the lower rotary shaft.
5. the cylinder roundness measurement according to claim 1 or 2 or 3 or 4 is existed with bar drive-type drive mechanism, its feature is rubbed with the hands In the horizontal sliding bar has two and is distributed along the vertical direction.
6. the cylinder roundness measurement according to claim 1 or 2 or 3 or 4 is existed with bar drive-type drive mechanism, its feature is rubbed with the hands In in addition to the feed mechanism being transported to cylinder on support frame as described above, the feed mechanism includes pusher, with described The feeding groove that support slot is docking together be obliquely installed make cylinder to be detected by side face abut together with the way of carry out The heap hopper of accumulation, the lower end of the heap hopper is docking together with the feeding groove, the pusher include charging ram and Driving charging ram is flexible and causes charging ram to shift a cylinder to be detected of the bottom in feeding groove onto the branch Pusher cylinder on support.
7. cylinder roundness measurement according to claim 6 stranding bar drive-type drive mechanism, it is characterised in that also include Detect whether cylinder length to be detected is shorter than the length detection mechanism of requirement, the length detection mechanism is removed including waste material Blow tank and feeding cylinder that the direction take turns, axially aligned cylinder to be detected is ranked, the upper end of the heap hopper On the side for being docked at blow tank lower end, the blow tank is provided with spacing breach, institute towards the lower end of the side side wall of heap hopper Stating waste material and removing wheel includes wheel shaft, the wheel shaft motor of live axle rotation and some is circumferentially evenly distributed on wheel shaft along wheel shaft On the retainer plate that can be docking together with the bottom wall of the blow tank;The retainer plate is docking together with the bottom wall of blow tank When, retainer plate and the company of wheel shaft that the wall of the one end of the spacing breach away from wheel shaft and the bottom wall with blow tank are docking together The distance between wiring is equal to the length of non-defective unit cylinder;The piston rod of the feeding cylinder is provided with blow tank The expeller that a piece cylinder to be detected of bottom is shifted onto in the heap hopper, side and institute of the expeller away from wheel shaft side The wall for stating the one end of spacing breach away from wheel shaft is located in the parallel plane of same same feeding cylinder piston rod, on the expeller The force snesor for the thrust that detection scraping wings is produced to cylinder to be detected is additionally provided with, is more than when the force snesor detects power The feeding cylinder shrinks during setting value and the wheel shaft motor live axle rotates N °, and N=360/X, X is retainer plate Quantity.
8. cylinder roundness measurement according to claim 6 stranding bar drive-type drive mechanism, it is characterised in that two branch Liftable excessive bracket is provided between support groove.
9. the cylinder roundness measurement according to claim 1 or 2 or 3 or 4 is existed with bar drive-type drive mechanism, its feature is rubbed with the hands In the distance between two support slots are less than the half of cylinder length to be detected.
CN201710199242.1A 2017-03-29 2017-03-29 Cylindrical body roundness measurement stranding bar drive-type driving mechanism Expired - Fee Related CN106995138B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108204433A (en) * 2017-12-30 2018-06-26 吴淑贤 A kind of crank power component in crank and rocker mechanism
CN109186522A (en) * 2018-10-19 2019-01-11 彭建县 A kind of detection device and its application method for matching piece out of roundness
CN109596037A (en) * 2018-06-26 2019-04-09 嘉兴学院 Manipulator isolation ring testing agency and detection method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1944605B2 (en) * 1969-09-03 1980-11-27 Johannes Dr.-Ing. 3000 Hannover Perthen Roundness measurement of cylindrical workpieces, esp. crankshafts - using sensor on yoke with prism bearings resting on workpiece
CN201043887Y (en) * 2007-06-20 2008-04-02 株洲硬质合金集团有限公司 Device for detecting straightness and roundness of rod bar
CN103542830A (en) * 2013-09-29 2014-01-29 上海三达汽车配件有限公司 Roundness measuring instrument and measuring method thereof
CN204154235U (en) * 2014-10-11 2015-02-11 重庆市德顺汽车部件制造有限公司 Cylinder comprehensive measurement check tool
CN105043317A (en) * 2015-05-29 2015-11-11 中国工程物理研究院总体工程研究所 Device and method for measuring dynamic revolution error of main shaft of set of revolution equipment
CN205014973U (en) * 2015-09-30 2016-02-03 重庆欧腾机电有限公司 Synchronous detection device of car symmetry plate

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1944605B2 (en) * 1969-09-03 1980-11-27 Johannes Dr.-Ing. 3000 Hannover Perthen Roundness measurement of cylindrical workpieces, esp. crankshafts - using sensor on yoke with prism bearings resting on workpiece
CN201043887Y (en) * 2007-06-20 2008-04-02 株洲硬质合金集团有限公司 Device for detecting straightness and roundness of rod bar
CN103542830A (en) * 2013-09-29 2014-01-29 上海三达汽车配件有限公司 Roundness measuring instrument and measuring method thereof
CN204154235U (en) * 2014-10-11 2015-02-11 重庆市德顺汽车部件制造有限公司 Cylinder comprehensive measurement check tool
CN105043317A (en) * 2015-05-29 2015-11-11 中国工程物理研究院总体工程研究所 Device and method for measuring dynamic revolution error of main shaft of set of revolution equipment
CN205014973U (en) * 2015-09-30 2016-02-03 重庆欧腾机电有限公司 Synchronous detection device of car symmetry plate

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108204433A (en) * 2017-12-30 2018-06-26 吴淑贤 A kind of crank power component in crank and rocker mechanism
CN108204433B (en) * 2017-12-30 2018-11-02 薛懂伟 A kind of crank power component in crank and rocker mechanism
CN109596037A (en) * 2018-06-26 2019-04-09 嘉兴学院 Manipulator isolation ring testing agency and detection method
CN109596037B (en) * 2018-06-26 2020-07-17 嘉兴学院 Manipulator isolating ring detection mechanism and detection method
CN109186522A (en) * 2018-10-19 2019-01-11 彭建县 A kind of detection device and its application method for matching piece out of roundness
CN109186522B (en) * 2018-10-19 2019-05-31 彭建县 A kind of detection device and its application method for matching piece out of roundness

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