CN106595505A - Full-automatic measuring instrument for controlling gear M value by divided teeth - Google Patents
Full-automatic measuring instrument for controlling gear M value by divided teeth Download PDFInfo
- Publication number
- CN106595505A CN106595505A CN201710059817.XA CN201710059817A CN106595505A CN 106595505 A CN106595505 A CN 106595505A CN 201710059817 A CN201710059817 A CN 201710059817A CN 106595505 A CN106595505 A CN 106595505A
- Authority
- CN
- China
- Prior art keywords
- gear
- plate
- base
- reed
- measuring
- 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
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
Abstract
The invention relates to the technical field of measuring equipment and particularly relates to a measuring instrument for a small modulus gear M value. The measuring instrument comprises an assembling shaft system, a measuring mechanism, a rail mechanism and a base, wherein the measuring mechanism is arranged on the rail mechanism; the rail mechanism is arranged on the base; the assembling shaft system is arranged on the base; the assembling shaft system is driven to rotate by a motor; a to-be-measured gear is arranged at the upper end of the assembling shaft system; and the measuring mechanism comprises an X directional parallel leaf spring mechanism and a Y directional parallel leaf spring mechanism. According to the invention, a common alternating current servo motor can be adopted for achieving an indexing function; the measuring speed is high; no precise circular grating is required; the cost is lowered; use and maintenance are convenient; the measuring instrument is suitable for the working condition of domestic gear batch production at present, can meet the requirement of quick gear comprehensive check, can comprehensively control the gear quality, can be used for measuring the gears of other modulus and can effectively increase the production efficiency.
Description
Technical field
The present invention relates to technical field of measuring equipment, more particularly to a kind of fine module gear M value measuring instruments.
Background technology
Transverse tooth thickness is the important parameter of design of gears and manufacture, does not meet the transverse tooth thickness of design requirement and may produce in assembling and stings
A series of matching problems such as tooth.It is the sideshake for ensureing gear pair in gear drive, just necessary work in-process controls the tooth of gear
It is thick.Therefore the measurement of transverse tooth thickness is most important.At present, involute cylindrical gear transverse tooth thickness has base tangent length, reference circle chordal tooth thickness, consolidates
Tune up four kinds of methods such as transverse tooth thickness, the measurement of pole (ball) span M value.Base tangent length is applied to the measurement of middle little gear mostly,
Chordal height and chordal tooth thickness are mainly used in the measurement of large gear, because distance over bar value (M values) does not receive gear top footpath foozle
Affect, do not affected by the facewidth, become sign fine module gear and the thick and heavy intermediate quantity wanted of internal gear teeth.
The cubing of traditional measurement gear M values has the measurement instrument such as micrometer or various micrometers, horizontal metroscope, higher precision
Can be with electrokinetic transducer and gear gear tester.As depicted in figs. 1 and 2, two poles of diameter identical are freely placed on
In relative two teeth groove of gear, the metering system measures gear M values in the way of " diameter ", and for odd number gear, two poles should
Centre measures two in two teeth groove for maximum chord length with the measurement instrument such as micrometer or various micrometers, horizontal metroscope
The difference of the M value sizes in solstics, measured value and nominal M value is the deviation of M values on the outside of poleWillSubstitute into following public
Formula, you can obtain reference circle chordal tooth thickness deviation
When the number of teeth is even number,
When the number of teeth is odd number,
Wherein inv αx=inv αf+dp/mzcosαf-π/2z+2ξtanαf/z；
In formula, αfIt is pressure angle of graduated circle；αxIt is circle pressure angle that pole center is located；Z is tested number of gear teeth；dpIt is round
Rod diameter, dp=(1.68～1.732) m；ξ is modification coefficient；M is tested module.
Work as αfWhen=20 °, inv αx=0.014904+1.0642dp/mz-π/2z+0.728ξ/z。
Gear gear tester measures M values.Radially comprehensive engagement detection measuring tooth thickness is that M values are obtained in the form of detection radius.
The detection radius of known tested gear, by the variable quantity of centre-to-centre spacing the detection radius of tested gear is obtained, and then obtains tested
The M values of gear.A kind of prototype gear of modulus of the measuring method can only correspond to the tested gear of identical modulus, be adapted to single modulus
The mass detection of gear.
To sum up, the measurement instrument such as micrometer or various micrometers, horizontal metroscope and electrokinetic transducer, is required for adjusting tooth manually
Take turns position to measure M values, it is impossible to be automatically obtained indexing, the certainty of measurement of which is not only from operator influence, and exist
The low shortcoming of efficiency, it is impossible to meet the high accuracy quick detection demand of production in enormous quantities condition lower gear.And gear measurement machine is surveyed
Amount, although measurement efficiency, but poor universality can be improved.
In addition, the error definition that " M values " is although met with upper type, but because diameter measurement (MDK) mode is measured
Data are unrelated with gear tactical diameter, the gear tooth thickness situation of reaction, with gear manufacture and using being with the gear centre of gyration
The evaluation accuracy of gear is carried out as reference data, so the MDK metering systems of conventional gears " M values " can only be used as entering using measurer
The means of row gear rough measure, and to the mark measuring method of gear " M values " be with gear on external new gear drawing
The requirement of the MRK metering systems on the basis of the centre of gyration, and MRK special measurement instruments are also in blank stage.
The content of the invention
Instant invention overcomes above-mentioned the deficiencies in the prior art, there is provided a kind of automatically point tooth control gear M value measuring instruments.
It is different from the measurers such as micrometer and gear M values, gear measurement machine is obtained in the way of " diameter " with prototype gear and tested gear
The heart obtains the mode of M values away from variable quantity.The present invention establishes the coordinate relation of gauge head and the tested gear centre of gyration, propose with
The form of " radius " obtains tested gear M values, one by one the transverse tooth thickness of each tooth of prototype gear, and the tangential force direction of measured gear is produced
Raw error compensation reflects exactly the transverse tooth thickness change of tested gear on radial direction force direction, solves traditional approach big
Certainty of measurement and ineffective problem under mass production environment, while frock shafting only needs to use common friendship in instrument
Flow servo motor just can accurately realize indexing function, reduce cost.
Technical scheme：
A kind of automatically point tooth control gear M value measuring instruments, including frock shafting, measuring mechanism, rail mechanism and base,
The measuring mechanism is arranged on the rail mechanism, and rail mechanism is arranged on the base, and frock shafting is arranged on described
On base, the frock shafting is driven to rotate by motor, tooling shaft fastens end and arranges gear under test；
The measuring mechanism includes the parallel leaf spring mechanism of X-direction leaf spring mechanism parallel with Y-direction；Wherein, X-direction is put down
Row leaf spring mechanism includes two Y-direction reed clamping plates, X-direction translatory plate and X-direction fixed plates；Described two Y-direction Spring clips
Plate be arranged in parallel, and its front end connects X-direction translatory plate by reed, and its rear end connects X-direction fixed plate by reed；X-direction
X is set to grating scale, X-direction grating sensor is arranged on X-direction fixed plate by X-direction grating sensor bearing on translatory plate
On；
The parallel leaf spring mechanism of Y-direction includes two X-direction reed clamping plates and Y-direction fixed plate；Described two X-direction springs
Piece clamping plate be arranged in parallel, and its lower end connects Y-direction translatory plate by reed, and its upper end connects Y-direction fixed plate by reed；Y
Installed on translatory plate in the Y direction by Y-direction grating scale support to grating scale, Y-direction grating sensor is passed by Y-direction grating
Sensor bearing is arranged on base；
Gauge head is arranged on the X-direction translatory plate, and connecting plate connects the X-direction fixed plate and the Y-direction translation
Plate.
Further, the rail mechanism includes slide plate, screw pair, and measuring mechanism is arranged on slide plate, and slide rail fixes peace
It is mounted on the base, slide plate is moved with slide rail cooperation along Y-direction；First slide block of screw pair is fixedly connected with slide plate, screw mandrel
The second secondary slide block is fixedly connected with base, and the screw mandrel of screw pair connects through the first slide block and the second slide block, and the outer end of screw mandrel
Handle is connected to, screw pair drives the slide plate to move along slide rail Y-direction.
Further, the rail mechanism also includes retaining mechanism, and retaining mechanism includes clamping screw, spring and locking screw
Mother, offers Y-direction elongated hole on the base, locking hole is offered on the slide plate, and locking hole is located at the top of Y-direction elongated hole, lock
Tight bolt upper end coordinates through Y-direction elongated hole and locking hole with locking nut, and between the bolt head and base of clamping screw bullet is provided with
Spring.
Further, also including the mechanical zeroing mechanism of X-axis, the mechanical zeroing mechanism of X-axis includes thick stick to the measuring mechanism
Bar, limiting bracket, support, connecting shaft and bearing pin, support is arranged on the X-direction translatory plate, and limiting bracket is arranged on the X
In the fixed plate of direction, lever is connected with bearing pin as fulcrum and with connecting shaft, and the lever front end is connected by spring I with limiting bracket
Connect, its rear end is connected by spring II with Y-direction reed clamping plate, when there is deflection in the parallel leaf spring mechanism of X-direction in -X direction,
The parallel leaf spring mechanism of X-direction moves to +X direction in the presence of spring I, and when X-direction, there is change in parallel leaf spring mechanism in +X direction
During shape amount, the parallel leaf spring mechanism of X-direction moves to +X direction in the presence of spring II, realizes the parallel leaf spring mechanism X of X-direction
The mechanical zero setting of axle.
Further, also including the mechanical zeroing mechanism of Y-axis, the mechanical zeroing mechanism of Y-axis includes circle to the measuring mechanism
Contact, pinboard peace contact；Circle contact is arranged on pinboard, and flat contact is installed on translatory plate in the Y direction, circle contact with it is flat
Contact is corresponding, realizes the mechanical zero setting of biplate spring accurate measurement mechanism Y-axis.
Further, a kind of automatically point tooth control gear M values measuring instrument also includes moving back gear mechanism, moves back gear mechanism bag
Include hard gear, eccentric shaft and steering wheel；Installed in the side of the parallel leaf spring mechanism of X-direction, eccentric shaft is arranged on steering wheel top, institute to hard gear
State steering wheel to be fixedly mounted on slide plate, steering wheel drives eccentric shaft to do gyration, and the eccentric shaft is contacted with the hard gear surface
Tooth function is moved back in realization.
Further, a kind of automatically point tooth control gear M values measuring instrument also includes control system, the control system
System includes motor driver, steering engine driver, interface circuit, data collecting card and computer；The motor driver and motor
Connection, for motor；Steering engine driver is connected with steering wheel, for driving steering wheel；Motor driver and steering engine driver point
Not Cai Yong interface circuit and computer set up and be connected, the input of data collecting card connects X-direction grating sensor and Y-direction light
Gate sensor, the output end connection computer of data collecting card.
Beneficial effects of the present invention are：
1) can just realize indexing function using common AC servo motor, it is not necessary to accurate Circular gratings, reduce cost.
2) fully automated point of tooth, measuring speed is fast.
3) low cost, use, easy to maintenance, the condition of work of suitable current state's internal gear batch production, meets quick tooth
The requirement of wheel comprehensive test, can comprehensively control gear quality, effectively improve production efficiency.
4) meet the trend of gear amount instrument development, be the innovation on the basis of traditional measurement advantage is maintained, highly versatile.
5) simple structure, high working efficiency, it is convenient and reliable the advantages of.
6) measurement of other gears is can also apply to, certainty of measurement, highly versatile, with development prospect is can guarantee that.
7) gear measurement cost is reduced, gear manufacture precision is improved, industrial production demand is met.
Description of the drawings
Fig. 1 is the schematic diagram of prototype gear even number tooth M in prior art；
Fig. 2 is the schematic diagram of prototype gear odd number gear M in prior art；
Fig. 3 is a kind of front view of measuring mechanism in full-automatic point of tooth control gear M value measuring instruments；
Fig. 4 is the top view of Fig. 3；
Fig. 5 is the gauge head error compensation schematic diagram of the present invention；
Fig. 6 is the main sectional view that a kind of full-automatic point of tooth controls gear M value measuring instruments；
Fig. 7 is the top view of Fig. 6；
Fig. 8 is the right view of Fig. 6；
Fig. 9 is the axonometric drawing that a kind of full-automatic point of tooth controls gear M value measuring instruments；
Figure 10 is the control block diagram that a kind of full-automatic point of tooth controls gear M value measuring instruments；
Figure 11 is the mechanical zeroing mechanism -X direction machinery zero setting figure of X-axis；
Figure 12 is the mechanical zero setting structure +X direction machinery zero setting figure of X-axis.
In figure：The tested gears of 1-；2- gauge heads；3- reeds；4- straps；5-X directions grating scale support；6-X directions light
Gate sensor；7-X directions grating sensor；8- fixing screws；9-X directions reed clamping plate；10- justifies contact；11- planar contacts；
12-Y directions fixed plate；13- pinboards；14-Y directions slide plate；15-Y direction translational plates；16-Y directions grating scale support；17-Y
Direction grating sensor；18- connecting plates；19-X directions fixed plate；20-Y directions reed clamping plate；21-X direction translational plates；22- works
Dress shafting；23- supports；24- connecting shafts；25- levers；26- limiting brackets；27- slide plates；28- bearing pins；The parallel leaf spring in 29-X directions
Mechanism；The parallel leaf spring mechanism in 30-Y directions；31- retaining mechanisms；32- screw pairs；33- handles；34- keeps off firmly；35- slide rails；36- is inclined
Heart axle；37- steering wheels；38- spring I；39- spring II；
100- measuring mechanisms；200- rail mechanisms；300- bases.
Specific embodiment
Below with reference to accompanying drawing, the present invention is described in detail.
With reference to shown in Fig. 3 to Figure 12, a kind of automatically point tooth control gear M value measuring instruments disclosed in the present embodiment, including
Frock shafting 22, measuring mechanism 100, rail mechanism 200 and base 300, measuring mechanism 100 is arranged on rail mechanism 200, rail
Road mechanism 200 is arranged on base 300, and frock shafting 22 is arranged on base 300, starts building to fill shafting 22 and do by motor belt motor to rotate
Motion, the upper end of frock shafting 22 arranges gear under test 1.
Specifically, measuring mechanism 100 includes the parallel leaf spring mechanism 29 of X-direction leaf spring mechanism 30 parallel with Y-direction；Its
In, the parallel leaf spring mechanism 29 of X-direction includes two Y-direction reed clamping plates 20, X-direction translatory plate 21 and X-direction fixed plate 19；Two
Individual Y-direction reed clamping plate 20 be arranged in parallel, and its front end connects X-direction translatory plate 21 by reed 3, and its rear end is connected by reed 3
X-direction fixed plate 19 is connect, a parallel-crank mechanism is constituted, X-direction translatory plate 21 can realize the translation of X-direction；X-direction
X is set to grating scale, X-direction grating sensor 6 is solid installed in X-direction by X-direction grating sensor bearing 7 on translatory plate 21
In fixed board 19, thus mechanism can obtain the displacement in the X direction of X-direction translatory plate 21.
The parallel leaf spring mechanism 30 of Y-direction includes two X-direction reed clamping plates 9 and Y-direction fixed plate 12；Two X-direction springs
Piece clamping plate 9 be arranged in parallel, and its lower end connects Y-direction translatory plate 15 by reed 3, and its upper end connects Y-direction and fixes by reed 3
Plate 12, constitutes another parallel-crank mechanism, and Y-direction translatory plate 15 can realize the translation of Y-direction；Y-direction grating scale passes through Y
Direction grating scale support 16 is installed on translatory plate 15 in the Y direction, and Y-direction grating sensor 17 is by Y-direction grating sensor
Seat is arranged on base 300, and thus mechanism can obtain the displacement in the Y direction of Y-direction translatory plate 15；
Gauge head 2 is arranged on X-direction translatory plate 21, and connecting plate 18 connects X-direction fixed plate 19 and Y-direction translatory plate 15,
The leaf spring mechanism 29 parallel with X-direction of gauge head 2, it is overall to put down in the Y direction with Y-direction translatory plate 15 under the drive of connecting plate 18
It is dynamic.
Specifically, rail mechanism 200 includes slide plate 27, screw pair 32, and measuring mechanism 100 is arranged on slide plate 27, slide rail
34 are fixedly mounted on base 300, and slide plate 27 coordinates with slide rail 34 and moved along Y-direction；First slide block of screw pair 32 and slide plate
27 are fixedly connected, and the second slide block of screw pair 32 is fixedly connected with base 300, and the screw mandrel of screw pair 32 is through the first slide block and the
Two slide blocks, and the outer end of screw mandrel is connected with handle 33, screw pair 32 drives slide plate 27 to move along Y-direction along slide rail 34.
Specifically, rail mechanism 200 also includes retaining mechanism 31, and retaining mechanism 31 includes clamping screw, spring and locking
Nut, offers Y-direction elongated hole on base 300, locking hole is offered on the slide plate 27, and locking hole is located at the top of Y-direction elongated hole,
Clamping screw upper end coordinates through Y-direction elongated hole and locking hole with locking nut, is provided between the bolt head and base of clamping screw
Spring.
Specifically, also including the mechanical zeroing mechanism of X-axis, the mechanical zeroing mechanism of X-axis includes lever to measuring mechanism 100
25th, limiting bracket 26, support 23, connecting shaft 24 and bearing pin 28, support 23 is arranged on X-direction translatory plate 21, limiting bracket 26
In the X-direction fixed plate 19, lever 25 is connected with bearing pin 28 as fulcrum and with connecting shaft 24, and the front end of lever 25 passes through
Spring I 38 is connected with limiting bracket 26, and its rear end is connected by spring II 39 with Y-direction reed clamping plate 20, when X-direction it is parallel
When -X direction has deflection, the parallel leaf spring mechanism 29 of X-direction transports to +X direction in the presence of spring I 38 for leaf spring mechanism 29
It is dynamic, when there is deflection in the parallel leaf spring mechanism 29 of X-direction in +X direction, the parallel leaf spring machine of X-direction in the presence of spring II 39
Structure to +X direction is moved, and realizes mechanical zero setting of the parallel leaf spring mechanism 29 of X-direction in X-axis.
Specifically, also including the mechanical zeroing mechanism of Y-axis, the mechanical zeroing mechanism of Y-axis includes circle contact to measuring mechanism 100
10th, the peaceful contact 11 of pinboard 13；Circle contact 10 is arranged on pinboard 13, and flat contact 11 is installed on translatory plate 15 in the Y direction,
Circle contact 10 is corresponding with flat contact 11, realizes the mechanical zero setting of biplate spring accurate measurement mechanism Y-axis.
Specifically, present invention additionally comprises moving back gear mechanism, moving back gear mechanism includes hard gear 35, eccentric shaft 36 and steering wheel 37；Hard gear
35 sides for being arranged on the parallel leaf spring mechanism 29 of X-direction, eccentric shaft 36 is arranged on the top of steering wheel 37, and steering wheel 37 is fixedly mounted on cunning
On plate, steering wheel 37 drives eccentric shaft 36 to do gyration, and eccentric shaft 36 contacts realization and moves back tooth function with 35 surfaces of hard gear.
Specifically, present invention additionally comprises control system, control system includes motor driver, steering engine driver, interface electricity
Road, grating sensor, data collecting card and computer, the motor driver, the steering engine driver, the grating sensing
Device, the data collecting card, operation principle is all the common knowledge of this area staff, and Motor drive described in this device
Device is the unreal Sol model of pleasure from brand from the motor driver that thunder plug brand and model is DM320C, the steering engine driver
The steering engine driver of LSC-16-V1.1, grating of the grating sensor from Reinshaw brand and model for RCH24H30DA is passed
Sensor, the data collecting card is from the data collecting card that thunder plug brand and model is DMC2210.
Motor driver and motor connection, for motor；Steering engine driver is connected with steering wheel, for driving steering wheel；
Motor driver and steering engine driver are directly set up with computer and are connected, and the input connection X-direction grating of data collecting card is passed
Sensor 6 and Y-direction grating sensor 17, the output end connection computer of data collecting card.
Computer is calculated according to following principle：As shown in Figure 3, it is known that the radius for surveying ball is r, the distance over bar M of demarcation marks=2
(R mark+r), then theoretical distance over bar M=2 (R+r), M survey=2 (R survey+r), and R surveys=(R mark+r+ Δ y), X-axis error amount Δ x, Y-axis
Error amount Δ y, X-axis offset data goes to Y-axis offset a, then Δ M=2a.
Can be drawn by Fig. 3
R=RMark+△y+a
A=R-RMark-△y
(△x)2=R2-(RMark+△y)2
After the tested gear of artificial loading, shaking screw pair 32 by handle 33 makes slide plate 27 move along slide rail 35, works as biplate
Gauge head 2 in spring accurate measurement mechanism is moved to after calibration position, the stop motion of slide plate 27, is fixed by retaining mechanism 31.
The dead-center position of gauge head, i.e. biplate spring mechanism are demarcated using a master gear be in the corresponding gauge head of mechanical zero
Position.As shown in figure 9, tested gear is arranged on frock shafting 22, frock shafting 22 does gyration by Motor drive.X-direction
Grating sensor 6 reads the displacement of gauge head radial direction X, and Y-direction grating sensor 17 reads the displacement of gauge head axial direction Y.The band of slide plate 27
Dynamic measuring mechanism 100 is moved along Y direction, and when at the M/2 values for moving to gauge head demarcation, computer is passed according to X-direction grating
The data that sensor 6 and Y-direction grating sensor 17 read, you can calculate average distance over bar M value of the gauge head 2 in the teeth groove.
Average distance over bar of the gauge head 2 in first teeth groove is measured, the tested gear 1 of Motor drive rotates an angular pitch, and measurement is surveyed
2 average distance over bar values in second teeth groove, the above, until being measured gauge head 2 in each teeth groove
Distance over bar value.
Computer is received after the signal that tooth measurement terminates, and drives the rotation of eccentric shaft 36 to realize that gauge head is moved back by steering wheel 37
Tooth action.
Motor drives tested gear to rotate (360 °/number of gear teeth) angle, and steering wheel 37 drives the rotation of eccentric shaft 36 to make gauge head 2
In the mechanical zero of Y-axis, lever 25, limiting bracket 26, support 23, connecting shaft 24, bearing pin 28 make under spring force
Mechanical zero of the gauge head 2 in X-axis.
Measuring mechanism 100 starts to measure next tooth M values, by that analogy, until being measured the M of tested each tooth of gear
Value.
Above example is the exemplary illustration to this patent, does not limit its protection domain, people in the art
Member can also locally be changed to it, as long as no the Spirit Essence beyond this patent, all in the protection domain of this patent.
Claims (7)
1. a kind of automatically point tooth controls gear M value measuring instruments, it is characterised in that including frock shafting (22), measuring mechanism
(100), rail mechanism (200) and base (300), the measuring mechanism (100) on the rail mechanism (200), rail
On the base (300), frock shafting (22) is driven on the base (300) by motor for road mechanism (200)
The frock shafting (22) rotates, and frock shafting (22) upper end arranges gear under test (1)；
The measuring mechanism (100) includes the parallel leaf spring mechanism (29) of X-direction leaf spring mechanism (30) parallel with Y-direction；Its
In, the parallel leaf spring mechanism (29) of X-direction is fixed including two Y-directions reed clamping plate (20), X-direction translatory plate (21) and X-direction
Plate (19)；Described two Y-direction reed clamping plates (20) be arranged in parallel, and its front end connects X-direction translatory plate by reed (3)
(21), its rear end connects X-direction fixed plate (19) by reed (3)；X is set on X-direction translatory plate (21) to grating scale, X side
To grating sensor (6) by X-direction grating sensor bearing (7) in X-direction fixed plate (19)；
The parallel leaf spring mechanism (30) of Y-direction is including two X-directions reed clamping plate (9) and Y-direction fixed plate (12)；Described two X
Direction reed clamping plate (9) be arranged in parallel, and its lower end connects Y-direction translatory plate (15) by reed (3), and its upper end passes through reed
(3) Y-direction fixed plate (12) is connected；Y-direction grating scale installs translatory plate (15) in the Y direction by Y-direction grating scale support (16)
On, Y-direction grating sensor (17) is arranged on base (300) by Y-direction grating sensor bearing；
On the X-direction translatory plate (21), connecting plate (18) connects the X-direction fixed plate (19) and institute to gauge head (2)
State Y-direction translatory plate (15).
2. a kind of automatically point tooth according to claim 1 controls gear M value measuring instruments, it is characterised in that the track
Mechanism (200) includes slide plate (27), screw pair (32), and on slide plate (27), slide rail (34) is fixed to pacify measuring mechanism (100)
It is mounted on the base (300), slide plate (27) is moved with slide rail (34) cooperation along Y-direction；First slide block of screw pair (32) with
Slide plate (27) is fixedly connected, and the second slide block of screw pair (32) is fixedly connected with base (300), and the screw mandrel of screw pair (32) is passed through
First slide block and the second slide block, and the outer end of screw mandrel is connected with handle (33), screw pair (32) drives the slide plate (27) along sliding
Rail (34) Y-direction is moved.
3. a kind of automatically point tooth according to claim 1 controls gear M value measuring instruments, it is characterised in that also including lock
Tight mechanism (31), retaining mechanism (31) includes clamping screw, spring and locking nut, offers Y-direction on the base (300) long
Hole, offers locking hole on the slide plate (27), locking hole is located at the top of Y-direction elongated hole, and clamping screw upper end passes through Y-direction elongated hole
And locking hole coordinates with locking nut, and between the bolt head and base of clamping screw spring is provided with.
4. a kind of automatically point tooth according to claim 1 controls gear M value measuring instruments, it is characterised in that also including X-axis
Mechanical zeroing mechanism, the mechanical zeroing mechanism of X-axis includes lever (25), limiting bracket (26), support (23), connecting shaft (24)
And bearing pin (28), support (23) is on the X-direction translatory plate (21), and limiting bracket (26) is solid installed in the X-direction
In fixed board (19), lever (25) is connected with bearing pin (28) as fulcrum and with connecting shaft (24), and lever (25) front end passes through bullet
Spring I (38) is connected with limiting bracket (26), and its rear end is connected by spring II (39) with Y-direction reed clamping plate (20), in spring
The mechanical zero setting of X-axis is realized in the presence of power.
5. a kind of automatically point tooth according to claim 1 controls gear M value measuring instruments, it is characterised in that also including Y-axis
Mechanical zeroing mechanism, the mechanical zeroing mechanism of Y-axis includes circle contact (10), pinboard (13) peace contact (11)；Circle contact
(10) on pinboard (13), flat contact (11) is installed on translatory plate (15) in the Y direction, round contact (10) and flat contact
(11) it is corresponding, realize the mechanical zero setting of biplate spring accurate measurement mechanism Y-axis.
6. a kind of automatically point tooth control gear M value measuring instruments according to claim 1, it is characterised in that also including moving back
Gear mechanism, moving back gear mechanism includes hard gear (35), eccentric shaft (36) and steering wheel (37)；Hard gear (35) is installed in the parallel leaf spring of X-direction
The side of mechanism (29), eccentric shaft (36) is fixedly mounted on slide plate installed in steering wheel (37) top, the steering wheel (37), steering wheel
(37) eccentric shaft (36) is driven to do gyration, the eccentric shaft (36) contacts realization and moves back tooth work(with hard gear (35) surface
Energy.
7. a kind of automatically point tooth according to claim 1 controls gear M value measuring instruments, it is characterised in that also including control
System processed, the control system includes motor driver, steering engine driver, data collecting card and computer；
The motor driver and motor connection, for motor；Steering engine driver is connected with steering wheel, for driving steering wheel；
Motor driver and steering engine driver are set up with computer and are connected, the input connection X-direction grating sensor of data collecting card
(6) and Y-direction grating sensor (17), the output end connection computer of data collecting card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710059817.XA CN106595505B (en) | 2017-01-24 | 2017-01-24 | It is a kind of that tooth is automatically divided to control gear M value measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710059817.XA CN106595505B (en) | 2017-01-24 | 2017-01-24 | It is a kind of that tooth is automatically divided to control gear M value measuring instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106595505A true CN106595505A (en) | 2017-04-26 |
| CN106595505B CN106595505B (en) | 2019-02-15 |
Family
ID=58586541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710059817.XA Active CN106595505B (en) | 2017-01-24 | 2017-01-24 | It is a kind of that tooth is automatically divided to control gear M value measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106595505B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101570A (en) * | 2017-06-06 | 2017-08-29 | 哈尔滨精达测量仪器有限公司 | Right angle calibration block layout method, coordinate scaling method and the coordinate adjustment method of a kind of gear measuring center |
| CN108007295A (en) * | 2017-12-12 | 2018-05-08 | 株洲易力达机电有限公司 | Worm screw M values and the automatic detection device of flank of tooth bounce |
| CN108687537A (en) * | 2018-08-08 | 2018-10-23 | 浙江永力达数控科技股份有限公司 | A kind of multi-angle automatic positioning gear oil groove processing center |
| CN109443171A (en) * | 2018-11-23 | 2019-03-08 | 格特拉克（江西）传动系统有限公司 | A kind of general disc type gear M value detection device |
| CN111609788A (en) * | 2020-06-03 | 2020-09-01 | 沈阳工业大学 | Large gear pitch deviation on-machine measuring instrument |
| CN112050775A (en) * | 2020-09-10 | 2020-12-08 | 燕山大学 | Deformation measuring device and method for large-scale component in closed heating furnace |
| CN112082476A (en) * | 2020-08-31 | 2020-12-15 | 哈尔滨智达测控技术有限公司 | Small-size gear measuring center |
| CN112344985A (en) * | 2020-09-27 | 2021-02-09 | 东风汽车有限公司 | Multi-station full-automatic disc gear detection device |
| CN114636365A (en) * | 2022-03-07 | 2022-06-17 | 长春市春求科技开发有限公司 | Gear shaft M value measuring device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3125929A1 (en) * | 1981-07-01 | 1982-04-01 | Höfler, Willy, Dr.-Ing., 7500 Karlsruhe | Independently operating measuring device for testing pitch |
| CN2190277Y (en) * | 1993-12-20 | 1995-02-22 | 何保国 | Micrometer for measuring M value of cylindrical gear wheel |
| CN2791594Y (en) * | 2004-04-28 | 2006-06-28 | 哈尔滨精达测量仪器有限公司 | Structure layout for basecircle ruler-type gear tooth form-alignment measuring instrument |
| CN201748887U (en) * | 2010-06-18 | 2011-02-16 | 长春一汽天奇工艺装备工程有限公司 | General measuring device for measuring over-ball dimension of internal gear |
| CN203053405U (en) * | 2013-01-22 | 2013-07-10 | 北京工业大学 | Rapid gear single error field measuring device based on double-face engagement |
| CN103837065A (en) * | 2012-11-23 | 2014-06-04 | 大连名阳实业有限公司 | Testing fixture for cross-rod distance value |
| CN205317187U (en) * | 2015-12-04 | 2016-06-15 | 山东上汽汽车变速器有限公司 | Rotary type test position reaches examines utensil by outer M value of its gear of constituteing |
-
2017
- 2017-01-24 CN CN201710059817.XA patent/CN106595505B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3125929A1 (en) * | 1981-07-01 | 1982-04-01 | Höfler, Willy, Dr.-Ing., 7500 Karlsruhe | Independently operating measuring device for testing pitch |
| CN2190277Y (en) * | 1993-12-20 | 1995-02-22 | 何保国 | Micrometer for measuring M value of cylindrical gear wheel |
| CN2791594Y (en) * | 2004-04-28 | 2006-06-28 | 哈尔滨精达测量仪器有限公司 | Structure layout for basecircle ruler-type gear tooth form-alignment measuring instrument |
| CN201748887U (en) * | 2010-06-18 | 2011-02-16 | 长春一汽天奇工艺装备工程有限公司 | General measuring device for measuring over-ball dimension of internal gear |
| CN103837065A (en) * | 2012-11-23 | 2014-06-04 | 大连名阳实业有限公司 | Testing fixture for cross-rod distance value |
| CN203053405U (en) * | 2013-01-22 | 2013-07-10 | 北京工业大学 | Rapid gear single error field measuring device based on double-face engagement |
| CN205317187U (en) * | 2015-12-04 | 2016-06-15 | 山东上汽汽车变速器有限公司 | Rotary type test position reaches examines utensil by outer M value of its gear of constituteing |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101570A (en) * | 2017-06-06 | 2017-08-29 | 哈尔滨精达测量仪器有限公司 | Right angle calibration block layout method, coordinate scaling method and the coordinate adjustment method of a kind of gear measuring center |
| CN107101570B (en) * | 2017-06-06 | 2019-07-05 | 哈尔滨精达测量仪器有限公司 | A kind of right angle calibration block layout method, coordinate scaling method and the coordinate adjustment method of gear measuring center |
| CN108007295A (en) * | 2017-12-12 | 2018-05-08 | 株洲易力达机电有限公司 | Worm screw M values and the automatic detection device of flank of tooth bounce |
| CN108007295B (en) * | 2017-12-12 | 2022-08-09 | 株洲易力达机电有限公司 | Automatic detection device for M value and tooth surface jumping of worm |
| CN108687537A (en) * | 2018-08-08 | 2018-10-23 | 浙江永力达数控科技股份有限公司 | A kind of multi-angle automatic positioning gear oil groove processing center |
| CN109443171A (en) * | 2018-11-23 | 2019-03-08 | 格特拉克（江西）传动系统有限公司 | A kind of general disc type gear M value detection device |
| CN109443171B (en) * | 2018-11-23 | 2024-02-27 | 麦格纳动力总成(江西)有限公司 | General disc gear M value detection device |
| CN111609788A (en) * | 2020-06-03 | 2020-09-01 | 沈阳工业大学 | Large gear pitch deviation on-machine measuring instrument |
| CN112082476A (en) * | 2020-08-31 | 2020-12-15 | 哈尔滨智达测控技术有限公司 | Small-size gear measuring center |
| CN112050775A (en) * | 2020-09-10 | 2020-12-08 | 燕山大学 | Deformation measuring device and method for large-scale component in closed heating furnace |
| CN112344985A (en) * | 2020-09-27 | 2021-02-09 | 东风汽车有限公司 | Multi-station full-automatic disc gear detection device |
| CN114636365A (en) * | 2022-03-07 | 2022-06-17 | 长春市春求科技开发有限公司 | Gear shaft M value measuring device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106595505B (en) | 2019-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106595505A (en) | Full-automatic measuring instrument for controlling gear M value by divided teeth | |
| CN106482693B (en) | A kind of gauge head unit and its method of adjustment improving gears tooth pitch measurement accuracy | |
| CN108050946B (en) | A kind of gear tooth thickness measurement method based on line-structured light | |
| CN102538700B (en) | Screw rotor type surface profile error measurement instrument | |
| CN110031352A (en) | Rockwell apparatus Standard Machine and hardness calibration method | |
| CN102087157B (en) | Double-lever force standard machine and calibration and demarcation method thereof | |
| CN203053405U (en) | Rapid gear single error field measuring device based on double-face engagement | |
| CN107588742A (en) | A kind of cylindrical gear profile bias measurement method based on line-structured light | |
| CN106289087B (en) | A method of it eliminating gear two-sided engagement measuring instrument Plays gear and introduces error | |
| CN107860313B (en) | It is a kind of based on the beveled gear teeth of line-structured light to bias measurement method | |
| CN106352842A (en) | Device for measuring flatness and parallelism of disc parts | |
| CN105092154B (en) | Double facade swinging quality center of mass eccentric testing devices | |
| CN101769714B (en) | Differential pressure type flowmeter orifice detector and detecting method thereof | |
| CN106052599A (en) | Apparatus of measuring linear guide rail precision and non-contact measurement method | |
| CN102252583A (en) | Fixture for detecting symmetry degree of key slot of automobile engine crankshaft | |
| CN111678434B (en) | Device and method for simultaneously detecting six-degree-of-freedom errors of machine tool linear shaft operation | |
| CN207742559U (en) | The full degree of freedom accuracy detecting device of lathe linear motion run mode | |
| CN106092407A (en) | A kind of Harmonic Gears Tooth friction force based on photoelastic coating method test system and method | |
| CN202886083U (en) | Analytic system for dynamic virtual vibration testing of high-speed spindle | |
| CN102645200B (en) | Method for measuring gear pitch variation based on double-face engagement | |
| CN106895972A (en) | A kind of stick-slip experimental rig | |
| CN107588737B (en) | A kind of roller gear circular pitch deviation measurement method based on line-structured light | |
| CN206818177U (en) | A kind of angular transducer detection means | |
| CN103900478B (en) | A kind of measurement of in-plane motion device and method | |
| CN209894626U (en) | Standard block position adjusting device for Rockwell hardness tester standard machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |