CN106197216A - A kind of ball bearing radial play measuring method and multiparameter automatic measuring instrument - Google Patents
A kind of ball bearing radial play measuring method and multiparameter automatic measuring instrument Download PDFInfo
- Publication number
- CN106197216A CN106197216A CN201610619044.1A CN201610619044A CN106197216A CN 106197216 A CN106197216 A CN 106197216A CN 201610619044 A CN201610619044 A CN 201610619044A CN 106197216 A CN106197216 A CN 106197216A
- Authority
- CN
- China
- Prior art keywords
- parts
- plate
- flitch
- measurement
- substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
- G01B5/12—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters internal diameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
This patent discloses end-play measuring method and internal diameter, external diameter, the play multiparameter automatic measuring instrument of a kind of ball bearing, described clearance measurement method is the indirect method of measurement (play X=D d 2H), can measure before no matter retainer is installed or after installation and without ball-distributer.Described multiparameter automatic measuring instrument, including flitch parts, camshaft parts, manipulator part, lower support, measurement head member, discharging channel parts, gear stack components, mechanical hand blocking member etc., can realize measuring the internal diameter of bearing, external diameter and end-play rapidly on a station, and automatic sorting goes out defective work when blanking, after being particularly suitable for filling ball, the semi-finished product before riveted detect, the defective work sub-elected can nondestructively be torn set open and reprocess, and reduces loss, improves conforming product rate.
Description
Technical field:
This technology relates to test technique automatic and the equipment in bearing mnanufacture field.
Background technology:
The method of the ball bearing radial play of bearing industry detection at present, is all to be fixed by inner ring, then on outer ring respectively
Apply opposite effect power, measure the displacement of outer ring simultaneously thus obtain the end-play of bearing；It is right that the method cannot realize
It is unkitted the Aulomatizeted Detect of the semi-finished product bearing end-play of retainer, more cannot realize detecting bearing rapidly at same station
Internal diameter, external diameter and end-play these three bearing most important parameters.
Summary of the invention:
This patent discloses the measuring method of a kind of ball bearing radial play and internal diameter, external diameter, end-play multiparameter from
Dynamic detector technology.
The difference of the measuring method that described end-play measuring method is the most widely used with current line is, this technology
Use the indirect method of measurement, its object is to realize the Aulomatizeted Detect of end-play before ball bearing riveting；Footpath is detected before ball bearing riveting
It is that the defective work of detection can nondestructively be torn set open reprocesses, and reduces loss to the meaning of play, reduces cost.This measurement side
Method includes three steps:
Step 1, measured bearing outer ring excircle orientation, and keep inner ring and outer ring axis horizontal, measure and be unkitted retainer
During semi-finished product bearing steel ball is placed below；
Step 2, measures inner ring internal diameter (d), outer ring external diameter (D), the height (H) of inner ring inner circle minimum point；
Step 3, calculates end-play value (X), X=D-d-2H.
This measuring method the most also measures internal diameter, external diameter, therefore three weights of ball bearing when measuring end-play
Want gain of parameter disposably to detect, improve efficiency, and can ensure that conforming product rate of dispatching from the factory.
Described ball bearing multiparameter automatic measuring instrument, uses all-electric cam mechanism to drive, can at a station certainly
Move and measure internal diameter (d), external diameter (D), inner circle height (H) rapidly, and being gone out end-play (X), blanking by system-computed
Defective work is sorted out by journey automatically.This measuring instrument is constituted by with lower part, including: flitch parts, camshaft parts, machine
Tool hand unit, supporting parts, measurement head member, discharging channel parts, gear stack components, mechanical hand blocking member；Described flitch portion
Part, camshaft parts, manipulator part, supporting parts, measurement head member, gear stack components, mechanical hand blocking member are respectively mounted
In rack platen, described discharging channel parts are installed on below rack platen and are connected with frame.
Described flitch parts assist angle bar to be installed in rack platen by flitch corner strap and interior flitch, flitch in having
Directly angle bar is assisted to be connected with flitch corner strap and interior flitch；4 variform material road ribs are installed on interior flitch, also pacify
Equipped with 1 Zhi Liao road rotary corner plate；An outer flitch is had to be installed on interior flitch by 4 screws and lining；Interior flitch side is provided with
Flitch spreading plate in one.The material road rib composition measured workpiece passage that interior flitch, outer flitch and 4 are different.
Described camshaft parts is fixed in rack platen by a reducer of turbodrill, and decelerator input connects servo electricity
Machine, output shaft is provided with the feeding cam being respectively used to drive manipulator part and for driving the measurement measuring head member convex
Wheel.
Described manipulator part is fixed on rack platen by a loading guide pad, loading guide pad is provided with straight line and leads
Rail, guide rail has a slide block, and slide block is provided with feeding substrate, feeding substrate is provided with haul plate and feeding roller panel seat and
Backgauge frame rolling wheel support；There is a haul bar to be fixed on haul plate, haul bar is provided with 4 adjustable fortune arranged in pairs
Material refers to, is also equipped with a pair standard component in slightly lower position and consigns；It is also equipped with feeding backgauge on haul plate to refer to；Feeding rolls
On wheel panel seat, feeding roller plate is installed, it is provided with a roller；It is also equipped with a feeding spring on feeding roller panel seat to hang
Plate；Backgauge frame roller shaft is installed on backgauge frame rolling wheel support, it is provided with a roller.Mechanical hand is at feeding cam and spring
Effect under left and right reciprocal, it is achieved the workpiece that will wait in material road is delivered to measure position and is measured and then the workpiece surveyed is moved to blanking
Position.
Described supporting parts are fixed on rack platen by lower bearing support, and take-up housing can up-down adjustment by front guide ledges
Be fixed on lower bearing support, take-up housing by boss directed over can before and after adjustably be fixed with an outer ring locating piece, outer ring
2 ceramic rods for location, outer ring are flatly installed on locating piece.
Described measurement head member is installed in rack platen by two horizontally disposed line slideways, has measurement parts
Base plate is installed on the slide block of line slideway, and it is provided with measurement track base；Measure, on track base, two vertical cloth are installed
The line slideway put, the slide block of guide rail has been respectively mounted cylindrical and has measured parts, inner circle measurement parts；Measure and also pacify on track base
Equipped with plug roller shaft bearing, it is provided with plug roller shaft, axle is provided with a roller；Measure and also install on track base
There are 2 sensor holders, it is separately installed with measurement outer ring outside diameter and the sensor of inner ring inner circle height；Measure at the bottom of parts
Positioning needle parts it are also equipped with on plate.
Described cylindrical is measured parts and is vertically arranged to measure on track base by a line slideway, has a cylindrical to measure base
Plate is connected with 2 slide blocks of line slideway；Cylindrical measurement substrate side is provided with and actuates rolling wheel support, and support is provided with gauge head
Actuating roller shaft, on axle, tandem is provided with 3 needle bearings；Cylindrical is measured substrate opposite side and is provided with cylindrical dynamometer spring frame,
Upside is provided with sensor adjustment screw plate；Cylindrical is measured substrate front side and is provided with vibrating motor support, support is provided with and shakes
Galvanic electricity machine；Cylindrical is measured substrate front side and be there is also mounted cylindrical test arm, and test arm is provided with cylindrical gauge head.
Described inner circle is measured parts and is vertically arranged to measure on track base by a line slideway, inner circle elevation carrection base
Plate is connected with 2 slide blocks of line slideway；Being provided with height test arm in the bottom gathering sill of inner circle elevation carrection substrate, height is surveyed
Arm end is clamped with an elevation carrection rod；Inner circle elevation carrection substrate top is provided with vibrating motor support, and support is installed
There is a vibrating motor；Inner circle elevation carrection substrate top is provided with sensor adjustment screw plate, and screw plate is also equipped with one
Dynamometer spring pallet；Being also equipped with inner diameter measurement parts in the middle part of inner circle elevation carrection substrate, described inner diameter measurement parts pass through
Inner diameter measurement substrate is the most adjustably connected on inner circle elevation carrection substrate, and inner diameter measurement substrate bottom is provided with internal diameter test arm
Rotating shaft, rotating shaft connects internal diameter test arm by 2 bearings, and the horizontal arm end of test arm is provided with internal diameter gauge head, and vertical arm is pacified
Pusher dog is actuated equipped with gauge head；Inner diameter measurement substrate top is provided with internal diameter sensor holder, is clamped with internal diameter sensing in sensor holder
Device.
Described positioning needle parts are arranged on measurement base plate by locating rack, and locating rack is provided with can be up and down
The location-plate of regulation, penetrates a positioning needle in 2 holes of location-plate, positioning needle is cased with a spring and acts on location-plate and determine
On the pin of position.
Described discharging channel parts are connected with frame by discharging channel inner panel, and sorting plate is shipped and resell on another market by sorting plate and connected rotationally
Being connected to discharging channel inner panel, sorting plate reset push rod withstands on sorting plate side under action of reset spring, and sorting push rod is by sorting
Electric magnet acts on opposite side, and electric magnet is connected to discharging channel inner panel by electromagnetism iron plate.
Described gear stack components is connected in rack platen by backgauge frame rotating shaft, has a backgauge boom to be installed on backgauge frame
In rotating shaft, the gathering sill of backgauge boom is provided with backgauge frame screw rod, screw rod is provided with backgauge frame can adjustable block, can pacify in adjustable block
Equipped with nylon jacket；Backgauge roller contact and screw rod stay it is also equipped with on backgauge boom.
Described mechanical hand blocking member is installed in rack platen by electromagnet stent, and support is provided with electric magnet,
There is an electric magnet push rod to be installed in electromagnet stent and electric magnet, electric magnet push rod is cased with a stage clip and acts on electromagnetism
On retort stand and electric magnet push rod.
Accompanying drawing illustrates:
Fig. 1 end-play measuring principle schematic diagram；
Fig. 2 this automatic measuring instrument general assembly drawing (has taken outer housing off)；
Fig. 3 flitch parts；
Fig. 4 camshaft parts；
Fig. 5 manipulator part；
Fig. 6 supports parts；
Fig. 7 measures head member；
Fig. 8 cylindrical measures parts；
Fig. 9 inner circle measures parts；
Figure 10 positioning needle parts；
Figure 11 discharging channel parts；
Figure 12 keeps off stack components；
Figure 13 mechanical hand blocking member.
Numbering annotation in accompanying drawing:
1 flitch parts, 2 driver parts, 3 manipulator parts, 4 supporting parts, 5 measure head
Parts, 6 discharging channel parts, 7 gear stack components, 8 mechanical hand blocking members, 9 rack platen, 10
Flitch corner strap, flitch auxiliary angle bar in 11, flitch in 12,13 material road ribs, 14 material road rotary corner plates,
15 outer flitch, flitch spreading plate in 16,17 reducer of turbodrill, 18 feeding cams, 19 measurements are convex
Wheel, 20 loading guide pads, 21 feeding substrates, 22 haul plates, 23 feeding roller panel seats, 24 backgauges
Frame rolling wheel support, 25 haul bars, 26 hauls refer to, 27 standard components are consigned, and 28 charging backgauges refer to, 29
Feeding roller plate, 30 feeding spring hanging plates, 31 backgauge frame roller shafts, 32 lower bearing supports, 33 take-up housings,
34 excircle orientation blocks, 35 ceramic rods, 36 measure base plate, and 37 measure track base, 38 cylindricals
Measurement parts, 39 inner circles measurement parts, 40 plug roller shaft bearings, 41 sensor holders, 42 sensors,
43 positioning needle parts, 44 cylindricals measurement substrates, 45 actuate rolling wheel support, and 46 actuate roller shaft,
47 cylindrical dynamometer spring framves, 48 sensor adjustment screw plates, 49 vibrating motor supports, 50 vibration electricity
Machine, 51 cylindrical test arms, 52 cylindrical gauge heads, 53 inner circle elevation carrection substrates, 54 height test arms, 55
Elevation carrection rod, 56 dynamometer spring pallets, 57 inner diameter measurement substrates, 58 internal diameter test arm rotating shafts, in 59
Footpath test arm, 60 internal diameter gauge heads, 61 gauge heads actuate pusher dog, 62 internal diameter sensor holders, 63 locating racks,
64 location-plates, 65 positioning needles, 66 discharging channel inner panels, 67 sorting plates, 68 sorting plates ship and resell on another market,
69 sorting plate reset push rods, 70 sorting push rods, 71 electric magnet, 72 backgauge frame rotating shafts, 73 backgauges
Boom, 74 backgauge frame screw rods, 75 can adjustable block, 76 nylon jacket, 77 backgauge roller contacts, 78 screw rods
Stay, 79 electromagnet stents, 80 electric magnet push rods.
Detailed description of the invention:
A kind of ball bearing radial play measuring method disclosed in this patent can be by the ball bearing disclosed in this patent
Multiparameter automatic measuring instrument implements.The process of implementing is: measured bearing continuously enters flitch parts (1) vertical channel,
And drop to be kept off can the nylon jacket (76) in adjustable block (75) block in stack components (7), be now blocked always
Bearing is as rebasing, and a bearing above it is bearing to be measured, and it faces the interconnection in flitch parts (1) and is in
Between a pair haul on manipulator part (3) refers to, robot arm under the feeding cam (18) and spring effect of driver part
Part moves right thus bearing to be measured moves on to measure position and is placed in supporting on the location ceramic rod (35) of parts (4), same to opportunity
Tool hand unit is shifted to the right to promote backgauge boom (73) to swing former rebasing bearing close to the backgauge roller of manipulator part during terminal
Discharge and fall into discharging channel parts (6)；Sorting plate (67) in discharging channel parts is controlled by electric magnet (71), as current bearing is
Defective work then electric magnet obtains electric, promotes sorting plate to make it be tilted to the left by sorting push rod (70), and defective work is expected from left side
Road rolls out, and certified products are the most contrary；Then measure head member (5) and (measure cam bag in the axial cam part measuring cam (19)
Containing axial cam and radial cams two parts) and spring effect under move forward, the positioning needle (65) on positioning needle parts (43)
Promote bearing outer ring to be measured to make bearing move forward under the action of the spring and be axially positioned on locating piece (34) medial surface of supporting parts,
Inner circle elevation carrection rod (55), internal side diameter head (60) are also inserted into brearing bore simultaneously, and outside diameter head (52) is just moving on to bearing simultaneously
Top；Then under the radial cams part measuring cam and spring effect, elevation carrection rod (55) moves down and pushes down inner ring hole general
Inner ring navigates to parallel with outer ring axis, and the release of internal diameter gauge head is contacted with directly over endoporus, and external diameter gauge head continues lower transposing afterwards
Touch directly over outer ring；System of measuring subsequently reads external diameter (D), internal diameter (d), inner circle height (H) measured value and calculates radially
Play (X=D-d-2H).The cam of driver part (2) is rotated further, and under measuring cam effect, each gauge head is packed up and with measurement
Head member exits measured bearing, and then manipulator part moves to left under feeding cam effect and retracts flitch parts by surveying bearing
Vertical channel and fall by gear stack components nylon jacket block become new rebasing bearing wait subsequent cycle time be released.
Ball bearing multiparameter automatic measuring instrument disclosed in this patent uses all-electric cam mechanism to drive (such as Fig. 2), permissible
A station automatically and rapidly (2.5 seconds single cycle time) measure internal diameter (d), external diameter (D), inner circle height (H) (as
Fig. 1), and gone out end-play (X=D-d-2H) by system-computed, defective work is sorted out by blanking process automatically.This survey
Amount instrument is constituted by with lower part, including: flitch parts (1), camshaft parts (2), manipulator part (3), supporting parts (4),
Measure head member (5), discharging channel parts (6), gear stack components (7), mechanical hand blocking member (8)；Described flitch parts, cam
Spindle unit, manipulator part, supporting parts, measurement head member, gear stack components, mechanical hand blocking member are installed in frame platform
On plate (9), described discharging channel parts are installed on below rack platen and are connected with frame.
Described flitch parts (1) (such as Fig. 3) are installed on machine by flitch corner strap (10) and interior flitch auxiliary angle bar (11)
On pallet plate (9), in having one, flitch (12) directly assists angle bar to be connected with flitch corner strap and interior flitch；It is provided with on interior flitch
4 variform material roads rib (13), are also equipped with 1 Zhi Liao road rotary corner plate (14)；There is an outer flitch (15) by 4 screws
It is installed on interior flitch with lining；Interior flitch side be provided with one in flitch spreading plate (16).Interior flitch, outer flitch and 4 shapes
The material road rib composition measured bearing passage that shape is different, different according to measured bearing size, material rib position, road can adjust, must
Also need to change the lining of differing heights when wanting.
Described camshaft parts (2) (such as Fig. 4) is fixed in rack platen (9) by a reducer of turbodrill (17), is whole
The power resources of platform instrument.Decelerator input connects servomotor, output shaft is provided with and is respectively used to drive robot arm
The feeding cam (18) of part (3) and for driving the measurement cam (19) measuring head member, measure cam include radial cams and
Axial cam two parts.Use driven by servomotor that cam can stop at the position of needs, the most each portion easily and accurately
The double measurement confirmation adjusting and realizing defective bearing divided.
Described manipulator part (3) (such as Fig. 5) is fixed on rack platen (9), loading guide pad by a loading guide pad
On line slideway is installed, guide rail has a slide block, slide block is provided with feeding substrate (21), feeding substrate is provided with haul
Plate (22) and feeding roller panel seat (23) and backgauge frame rolling wheel support (24)；A haul bar (25) is had to be fixed on haul plate, fortune
On material bar, 4 adjustable hauls arranged in pairs are installed to refer to (26), a pair movement for measured bearing in the left side, the right one
Depositing and mobile of standard component is jointly realized to a pair standard component consignment (27) installed in slightly lower position；Haul plate
On be also equipped with feed backgauge refer to (28), when mechanical hand moves to right for block top bearing；Install on feeding roller panel seat
There is feeding roller plate (29), it is provided with a roller；A feeding spring hanging plate (30) it is also equipped with on feeding roller panel seat；Gear
Backgauge frame roller shaft (31) is installed on bin rolling wheel support, it is provided with a roller, when mechanical hand is shifted to the right to close to terminal
Roller presses backgauge frame contact (77) makes backgauge frame swing to discharge current rebasing bearing.Manipulator part at feeding cam and
About under the effect of spring back and forth, it is achieved the workpiece waited in expecting road is delivered to measure position measurement and then moved to by the workpiece surveyed
Blanking position.
Described supporting parts (4) (such as Fig. 6) are fixed on rack platen (9) by lower bearing support (32), and take-up housing (33) passes through
Front guide ledges is fixed on lower bearing support, according to measured bearing external diameter can up-down adjustment, take-up housing is by directed over convex
Platform is fixed with an outer ring locating piece (34), and locating piece can regulate according to before and after measured bearing width, on the locating piece of outer ring flatly
2 ceramic rods (35) for location, outer ring are installed.
Described measurement head member (5) (such as Fig. 7) is installed on rack platen (9) by two horizontally disposed line slideways
On, there is a measurement base plate (36) to be installed on the slide block of line slideway, it is provided with measurement track base (37)；Measurement is led
The line slideway of two vertical layouts is installed on rail chair, the slide block of guide rail has been respectively mounted cylindrical and has measured parts (38), interior
Circle measures parts (39)；Measure and be also equipped with on track base plugging roller shaft bearing (40), it is provided with plug roller shaft, axle
On a roller is installed, measure the axial cam partial action of cam (19) in this roller, control to measure head member integrally
Movable insertion to realize gauge head/exit measured bearing；Measure and be also equipped with 2 sensor holders (41) on track base, its
On be separately installed with measurement outer ring outside diameter and the sensor (42) of inner ring inner circle height；Measure and be also equipped with on base plate
Positioning needle parts (43).
Described cylindrical is measured parts (38) (such as Fig. 8) and is vertically arranged to measure track base (37) by a line slideway
On, there is a cylindrical to measure substrate (44) and be connected with 2 slide blocks of line slideway；Cylindrical measurement substrate side is provided with and actuates roller
Support (45), support is provided with gauge head and actuates roller shaft (46), and on axle, tandem is provided with 3 needle bearings, measures cam
(19) radial cams partial action is in needle bearing, thus drives cylindrical to measure parts and move up and down and drive inner circle measurement portion
Part (39) sequentially moves up and down, and actuates motion with realize gauge head；Cylindrical is measured substrate opposite side and is provided with cylindrical dynamometry bullet
Spring support (47), upside is provided with sensor adjustment screw plate (48)；Cylindrical is measured substrate front side and is provided with vibrating motor support
(49), support is provided with vibrating motor；Cylindrical is measured substrate front side and be there is also mounted cylindrical test arm (51), outside test arm is provided with
Circle gauge head (52).
Described inner circle is measured parts (39) (such as Fig. 9) and is vertically arranged to measure track base (37) by a line slideway
On, inner circle elevation carrection substrate (53) is connected with 2 slide blocks of line slideway；In the bottom gathering sill of inner circle elevation carrection substrate
Being provided with height test arm (54), highly test arm end is clamped with an elevation carrection rod (55)；Inner circle elevation carrection substrate top
Vibrating motor support is installed, support is provided with a vibrating motor；Inner circle elevation carrection substrate top is provided with sensor
Adjusting screw plate, screw plate is also equipped with a dynamometer spring pallet (56)；It is also equipped with one in the middle part of inner circle elevation carrection substrate
Inner diameter measurement parts, described inner diameter measurement parts are the most adjustably connected to inner circle elevation carrection by inner diameter measurement substrate (57)
On substrate (53), inner diameter measurement substrate bottom is provided with internal diameter test arm rotating shaft (58), rotating shaft connects internal diameter by 2 bearings and surveys
Arm (59), the horizontal arm end of test arm is provided with internal diameter gauge head (60), vertical arm is provided with gauge head and actuates pusher dog (61)；Internal diameter
Measure substrate top and internal diameter sensor holder (62) is installed, sensor holder is clamped with internal diameter sensor.
Described positioning needle parts (43) (such as Figure 10) are arranged in measurement base plate (36) by locating rack (63), location
The location-plate (64) that can regulate up and down is installed on frame, 2 holes of location-plate penetrates a positioning needle (65), in positioning needle
It is cased with a spring to act in location-plate and positioning needle.Positioning needle parts move forward and backward with measuring head member, positioning needle
Front end acts on measured bearing cycle surface and is pressed to locating surface acquisition axially location.
Described discharging channel parts (6) (such as Figure 11) are connected with frame by discharging channel inner panel (66), and sorting plate (67) passes through
Sorting plate ship and resell on another market (68) be rotatably connected at discharging channel inner panel, sorting plate reset push rod (69) withstands under action of reset spring
Sorting plate side, sorting push rod (70) acts on opposite side by sorting electric magnet (71), and electric magnet is connected by electromagnetism iron plate
In discharging channel inner panel.Falling within sorting plate under having surveyed after bearing is kept off stack components (7) release, the incline direction of sorting plate is controlled
In sorting electric magnet, when this bearing measuring is qualified, electric magnet must not be electric, and sorting plate is tilted to the right under reset push rod effect, bearing
Roll out to the right；Otherwise, when this bearing is defective, electric magnet obtains electric, and sorting plate is tilted to the left, and bearing rolls out to the left.
Described gear stack components (7) (such as Figure 12) is connected in rack platen (9) by backgauge frame rotating shaft (72), has a gear
Bin arm (73) is installed in backgauge frame rotating shaft, is provided with backgauge frame screw rod (74) in the gathering sill of backgauge boom, and screw rod is pacified
Equipped with backgauge frame can adjustable block (75), in adjustable block, nylon jacket (76) can be installed；Backgauge roller contact it is also equipped with on backgauge boom
And screw rod stay (78) (77).Keep off stack components by the roller effect on the backgauge roller shaft in manipulator part (3) around gear
Bin rotating shaft swing, when manipulator part feeding presses to backgauge roller contact to roller during close to terminal, and backgauge frame is backward
Put the bearing of survey being blocked with release.
Described mechanical hand blocking member (8) (such as Figure 13) is installed in rack platen (9) by electromagnet stent (79),
Electric magnet is installed on frame, has an electric magnet push rod (80) to be installed in electromagnet stent and electric magnet, on electric magnet push rod
It is cased with a stage clip to act on electromagnet stent and electric magnet push rod.When needs carry out standard component check and correction, electric magnet obtains electric,
Push rod stretch out the feeding spring hanging plate (30) blocked in manipulator part thus prevent mechanical hand feeding motion make it be parked in
In situ, be now in a pair haul in haul bar (25) right side refer between and hold in the palm the positive benefit of standard component consigning on (27) in standard component
In measuring position, this time circulation is by the value of measurement standard part and is used for automatically calibrating this measuring instrument.
Claims (10)
1. the end-play measuring method of a ball bearing, it is characterised in that including:
Step 1, measured bearing outer ring excircle orientation, and keep inner ring and outer ring axis horizontal, measure half one-tenth being unkitted retainer
During product bearing steel ball is placed below；
Step 2, measures inner ring internal diameter (d), outer ring external diameter (D), the height (H) of inner ring inner circle minimum point；
Step 3, calculates end-play value (X), X=D-d-2H.
2. a ball bearing multiparameter automatic measuring instrument, it is characterised in that: include flitch parts, camshaft parts, robot arm
Part, supporting parts, measurement head member, discharging channel parts, gear stack components, mechanical hand blocking member；Described flitch parts, cam
Spindle unit, manipulator part, supporting parts, measurement head member, gear stack components, mechanical hand blocking member are installed in frame platform
On plate, described discharging channel parts are installed on below rack platen and are connected with frame.
Multiparameter automatic measuring instrument the most according to claim 2, it is characterised in that: described flitch parts pass through flitch right angle
Ferrum and interior flitch auxiliary angle bar are installed in rack platen, and in having one, flitch directly assists angle bar with flitch corner strap and interior flitch
Connect；4 variform material road ribs are installed on interior flitch, are also equipped with 1 Zhi Liao road rotary corner plate；An outer flitch is had to pass through
4 screws and lining are installed on interior flitch；Interior flitch side be provided with one in flitch spreading plate.
Multiparameter automatic measuring instrument the most according to claim 2, it is characterised in that: described camshaft parts passes through a turbine
Decelerator is fixed in rack platen, and decelerator input connects servomotor, output shaft is provided with and is respectively used to driving machine
The feeding cam of tool hand unit and for driving the measurement cam measuring head member.
Multiparameter automatic measuring instrument the most according to claim 2, it is characterised in that: described manipulator part passes through a feeding
Guide rail pad is fixed on rack platen, and loading guide pad is provided with line slideway, guide rail has a slide block, slide block is provided with
Material substrate, feeding substrate is provided with haul plate and feeding roller panel seat and backgauge frame rolling wheel support；A haul bar is had to be fixed on
On haul plate, haul bar is provided with 4 adjustable hauls arranged in pairs and refers to, be also equipped with one in slightly lower position
Standard component is consigned；It is also equipped with feeding backgauge on haul plate to refer to；On feeding roller panel seat, feeding roller plate is installed, it is pacified
Equipped with a roller；A feeding spring hanging plate it is also equipped with on feeding roller panel seat；On backgauge frame rolling wheel support, backgauge frame is installed
Roller shaft, it is provided with a roller.
Multiparameter automatic measuring instrument the most according to claim 2, it is characterised in that: described supporting parts are solid by lower bearing support
Due to rack platen, take-up housing can be fixed on lower bearing support to up-down adjustment by front guide ledges, and take-up housing is by upper
Side's guide ledges front and back can adjustably be fixed with an outer ring locating piece, outer ring locating piece is flatly provided with 2 for outer ring
The ceramic rod of location.
Multiparameter automatic measuring instrument the most according to claim 2, it is characterised in that: described measurement head member passes through two water
The line slideway that plain cloth is put is installed in rack platen, has a measurement base plate to be installed on the slide block of line slideway, on it
Measurement track base is installed；Measure the line slideway being provided with two vertical layouts on track base, the slide block of guide rail is pacified respectively
Fill cylindrical and measure parts, inner circle measurement parts；Measure and be also equipped with on track base plugging roller shaft bearing, it is provided with slotting
Pull out roller shaft, axle is provided with a roller；Measure and be also equipped with 2 sensor holders on track base, it is separately installed with survey
Amount outer ring outside diameter and the sensor of inner ring inner circle height；Measure and be also equipped with positioning needle parts on base plate；
Described cylindrical is measured parts and is vertically arranged to measure on track base by a line slideway, have a cylindrical measure substrate and
2 slide blocks of line slideway connect；Cylindrical measurement substrate side is provided with and actuates rolling wheel support, support is provided with gauge head and actuates
Roller shaft, on axle, tandem is provided with 3 needle bearings；Cylindrical is measured substrate opposite side and is provided with cylindrical dynamometer spring frame, upside
Sensor adjustment screw plate is installed；Cylindrical is measured substrate front side and is provided with vibrating motor support, and support is provided with vibration electricity
Machine；Cylindrical is measured substrate front side and be there is also mounted cylindrical test arm, and test arm is provided with cylindrical gauge head；
Described inner circle is measured parts and is vertically arranged to measure on track base by a line slideway, inner circle elevation carrection substrate and
2 slide blocks of line slideway connect；The bottom gathering sill of inner circle elevation carrection substrate is provided with height test arm, highly test arm end
Portion is clamped with an elevation carrection rod；Inner circle elevation carrection substrate top is provided with vibrating motor support, and support is provided with one
Vibrating motor；Inner circle elevation carrection substrate top is provided with sensor adjustment screw plate, and screw plate is also equipped with a dynamometry
Spring tray；Being also equipped with inner diameter measurement parts in the middle part of inner circle elevation carrection substrate, described inner diameter measurement parts pass through internal diameter
Measuring substrate to be the most adjustably connected on inner circle elevation carrection substrate, inner diameter measurement substrate bottom is provided with internal diameter test arm and turns
Axle, rotating shaft connects internal diameter test arm by 2 bearings, and the horizontal arm end of test arm is provided with internal diameter gauge head, and vertical arm is installed
Gauge head is had to actuate pusher dog；Inner diameter measurement substrate top is provided with internal diameter sensor holder, is clamped with internal diameter sensor in sensor holder；
Described positioning needle parts are arranged on measurement base plate by locating rack, locating rack is provided with and can regulate up and down
Location-plate, 2 holes of location-plate penetrate a positioning needle, positioning needle are cased with a spring and act on location-plate and positioning needle
On.
Multiparameter automatic measuring instrument the most according to claim 2, it is characterised in that: described discharging channel parts pass through discharging channel
Inner panel is connected with frame, and sorting plate is shipped and resell on another market by sorting plate and is rotatably connected at discharging channel inner panel, and sorting plate reset push rod exists
Withstanding on sorting plate side under action of reset spring, sorting push rod acts on opposite side by sorting electric magnet, and electric magnet is by electricity
Magnet plate is connected to discharging channel inner panel.
Multiparameter automatic measuring instrument the most according to claim 2, it is characterised in that: described gear stack components passes through backgauge frame
Rotating shaft is connected in rack platen, has a backgauge boom to be installed in backgauge frame rotating shaft, is provided with in the gathering sill of backgauge boom
Backgauge frame screw rod, screw rod is provided with backgauge frame can adjustable block, in adjustable block, nylon jacket can be installed；Gear it is also equipped with on backgauge boom
Material roller contact and screw rod stay.
Multiparameter automatic measuring instrument the most according to claim 2, it is characterised in that: described mechanical hand blocking member is passed through
Electromagnet stent is installed in rack platen, and support is provided with electric magnet, has an electric magnet push rod to be installed on electric magnet and props up
In frame and electric magnet, electric magnet push rod is cased with a stage clip and acts on electromagnet stent and electric magnet push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610619044.1A CN106197216B (en) | 2016-07-23 | 2016-07-23 | Method for measuring radial clearance of ball bearing and multi-parameter automatic measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610619044.1A CN106197216B (en) | 2016-07-23 | 2016-07-23 | Method for measuring radial clearance of ball bearing and multi-parameter automatic measuring instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106197216A true CN106197216A (en) | 2016-12-07 |
| CN106197216B CN106197216B (en) | 2020-01-17 |
Family
ID=57497281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610619044.1A Active CN106197216B (en) | 2016-07-23 | 2016-07-23 | Method for measuring radial clearance of ball bearing and multi-parameter automatic measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106197216B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036703A (en) * | 2017-11-03 | 2018-05-15 | 洛阳轴承研究所有限公司 | The peach-shaped Contact stress and center eccentricity measuring method of four-point contact ball |
| CN108405359A (en) * | 2018-02-08 | 2018-08-17 | 无锡诚石轴承有限公司 | Deep groove ball bearing radial internal clearance automatic tester |
| CN108627133A (en) * | 2018-05-07 | 2018-10-09 | 中国航发哈尔滨轴承有限公司 | A kind of radial internal clearance measurement method of outer ring raceway three-section wave shape roller bearing |
| CN109282781A (en) * | 2017-07-21 | 2019-01-29 | 山东浩尔特轴承制造有限公司 | A kind of outer ring detection device of tapered roller bearing |
| CN109530252A (en) * | 2019-01-17 | 2019-03-29 | 嘉兴市日新自动化科技有限公司 | Full-automatic bearing bushing detection machine |
| CN109959321A (en) * | 2017-12-22 | 2019-07-02 | 中核核电运行管理有限公司 | A kind of device sealing interplanar distance, angle measurement for nuclear leve gate valve seat |
| CN110646117A (en) * | 2019-10-31 | 2020-01-03 | 哈尔滨工业大学 | Automatic conveying temperature measurement probe device and temperature measurement probe feeding method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3029717B2 (en) * | 1991-10-31 | 2000-04-04 | エヌティエヌ株式会社 | Dimension measurement method of thin ring |
| CN201072328Y (en) * | 2007-08-17 | 2008-06-11 | 贵州永红航空机械有限责任公司 | Device for measuring axial internal clearance of bearing |
| CN104048634A (en) * | 2014-04-29 | 2014-09-17 | 重庆市新超力轴承有限公司 | Online automatic detecting machine for bearing outer ring rail and detecting method thereof |
| CN104279999A (en) * | 2014-06-16 | 2015-01-14 | 张肖邦 | Ball bearing radial internal clearance automatic detecting device |
| CN204479054U (en) * | 2015-02-05 | 2015-07-15 | 昆山轴研自动化设备有限公司 | Precision bearing axial clearance checkout equipment |
-
2016
- 2016-07-23 CN CN201610619044.1A patent/CN106197216B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3029717B2 (en) * | 1991-10-31 | 2000-04-04 | エヌティエヌ株式会社 | Dimension measurement method of thin ring |
| CN201072328Y (en) * | 2007-08-17 | 2008-06-11 | 贵州永红航空机械有限责任公司 | Device for measuring axial internal clearance of bearing |
| CN104048634A (en) * | 2014-04-29 | 2014-09-17 | 重庆市新超力轴承有限公司 | Online automatic detecting machine for bearing outer ring rail and detecting method thereof |
| CN104279999A (en) * | 2014-06-16 | 2015-01-14 | 张肖邦 | Ball bearing radial internal clearance automatic detecting device |
| CN204479054U (en) * | 2015-02-05 | 2015-07-15 | 昆山轴研自动化设备有限公司 | Precision bearing axial clearance checkout equipment |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282781A (en) * | 2017-07-21 | 2019-01-29 | 山东浩尔特轴承制造有限公司 | A kind of outer ring detection device of tapered roller bearing |
| CN108036703A (en) * | 2017-11-03 | 2018-05-15 | 洛阳轴承研究所有限公司 | The peach-shaped Contact stress and center eccentricity measuring method of four-point contact ball |
| CN108036703B (en) * | 2017-11-03 | 2019-10-01 | 洛阳轴承研究所有限公司 | The peach-shaped Contact stress and center eccentricity measuring method of four-point contact ball |
| CN109959321A (en) * | 2017-12-22 | 2019-07-02 | 中核核电运行管理有限公司 | A kind of device sealing interplanar distance, angle measurement for nuclear leve gate valve seat |
| CN109959321B (en) * | 2017-12-22 | 2024-03-19 | 中核核电运行管理有限公司 | Device for measuring distance and angle of sealing surface of valve seat of nuclear-grade gate valve |
| CN108405359A (en) * | 2018-02-08 | 2018-08-17 | 无锡诚石轴承有限公司 | Deep groove ball bearing radial internal clearance automatic tester |
| CN108405359B (en) * | 2018-02-08 | 2023-09-26 | 无锡诚石轴承有限公司 | Automatic detector for radial clearance of deep groove ball bearing |
| CN108627133A (en) * | 2018-05-07 | 2018-10-09 | 中国航发哈尔滨轴承有限公司 | A kind of radial internal clearance measurement method of outer ring raceway three-section wave shape roller bearing |
| CN109530252A (en) * | 2019-01-17 | 2019-03-29 | 嘉兴市日新自动化科技有限公司 | Full-automatic bearing bushing detection machine |
| CN109530252B (en) * | 2019-01-17 | 2023-08-22 | 嘉兴市日新自动化科技有限公司 | Full-automatic bearing bush detects machine |
| CN110646117A (en) * | 2019-10-31 | 2020-01-03 | 哈尔滨工业大学 | Automatic conveying temperature measurement probe device and temperature measurement probe feeding method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106197216B (en) | 2020-01-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106197216A (en) | A kind of ball bearing radial play measuring method and multiparameter automatic measuring instrument | |
| CN105871129B (en) | A kind of motor automatic assembly production line | |
| CN209648039U (en) | A kind of hub-bearing unit clearance detection and negative clearance press-loading apparatus | |
| CN101858387B (en) | Assembly line for automobile first-generation hub bearing | |
| CN206794169U (en) | Hub spindle socket end jumps detection and thread measurement all-in-one | |
| CN205681256U (en) | A kind of motor automatic assembly production line | |
| CA2558619A1 (en) | Tire balancing apparatus | |
| CN110231009B (en) | Automatic detection device and method for position degree of wheel bolt hole | |
| CN205861030U (en) | Bearing end-play testing agency | |
| CN109909720B (en) | Method for measuring negative clearance of hub bearing unit | |
| CN107632244A (en) | A kind of hot weld detection device | |
| CN107632245A (en) | A kind of special pressure resistant testing device for hot weld detection device | |
| CN109719052B (en) | Automatic comprehensive detection industrial line for retainer | |
| CN106441011A (en) | Automatic detector with comprehensive go end plug gauge for synchronizer gear sleeve | |
| CN109663739A (en) | A kind of automatic detection device of shaped piece | |
| CN205538216U (en) | Bearing detection device | |
| CN207806012U (en) | A kind of air-conditioner compressor crankshaft balance weight installation torque automatic detection device | |
| CN100483064C (en) | Dust-proof slot caliber detector for full automatic bearing | |
| CN112945158A (en) | Automatic detection equipment and detection method for radial runout of cross-flow fan blade | |
| CN110584189A (en) | Tobacco feeding system | |
| CN216706623U (en) | Semi-automatic assembly device for automobile headrest module | |
| KR101555336B1 (en) | Part feeding device for vehicle | |
| CN106248375B (en) | Lotus benevolence Roll centering testing stand | |
| CN207139192U (en) | The gear feeder structure of stepper motor output shaft automatic assembling apparatus | |
| CN220932324U (en) | Drop test device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |