CN110360976A - A kind of multifunctional linkage rod general measuring instrument - Google Patents
A kind of multifunctional linkage rod general measuring instrument Download PDFInfo
- Publication number
- CN110360976A CN110360976A CN201910541711.2A CN201910541711A CN110360976A CN 110360976 A CN110360976 A CN 110360976A CN 201910541711 A CN201910541711 A CN 201910541711A CN 110360976 A CN110360976 A CN 110360976A
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- China
- Prior art keywords
- observing
- gauge head
- controlling
- disk
- frame
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Links
- 239000011148 porous material Substances 0.000 claims abstract description 29
- 238000010943 off-gassing Methods 0.000 claims description 6
- 206010022000 influenza Diseases 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 22
- 238000009826 distribution Methods 0.000 abstract description 10
- 230000003749 cleanliness Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/16—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring distance of clearance between spaced objects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/20—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring contours or curvatures, e.g. determining profile
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/22—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/22—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes
- G01B21/24—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes for testing alignment of axes
Abstract
The present invention relates to a kind of multifunctional linkage rod general measuring instruments, belong to precision equipment technical field.An observing and controlling frame of the invention is fixed, another observing and controlling frame can left and right adjusting position, it is adapted to the connecting rod measurement of different length, observing and controlling disk on two observing and controlling framves is rotatable and then the required gauge head being fixed thereon is driven to rotate to designated position, the size and number of gauge head can be arranged to carry out multiple combinations and then adapt to the connecting rod of different pore size size according to actual needs, furthermore the measurement direction of throttling pore is controlled, by the rotation of wheel measuring set to cope with the different oil grooves distributions of connecting rod.The present invention has the connecting rod measurement of multi-direction, different pitch-rows, different pore size, and cleanliness without any pollution, structure are simple, have good market application prospect.
Description
Technical field
The present invention relates to a kind of multifunctional linkage rod general measuring instruments, belong to precision equipment technical field.
Background technique
With manufacturing high speed development, China accelerates to promote scientific and technical structural reform, promotes high technology content, high added value
The development of industry, the fast development of high-end manufacturing field, the continuous improvement of the degree of automation, the measuring device of high-precision low cost
Market value is more obvious, and the connecting rod type of engine is extremely more, the oil groove distribution of every kind of connecting rod, pore size, length not phase
Together, connecting rod composite measurement instrument currently on the market requires to be customized according to the parameter by connecting rod.The update of product
Measuring device is also needed again customized, causes greatly to waste.
Summary of the invention
To solve the above-mentioned problems, the present invention designs a kind of multifunctional linkage rod general measuring instrument, by rotation more side change head,
Center between the measurement direction and gauge head of throttling pore is away from come the measurement of realizing different connecting rods.
The technical solution adopted by the present invention: a kind of multifunctional linkage rod general measuring instrument, including cabinet 1, polished rod 2, lead screw 3,
Guide rail 4, cylinder 5, motor 6, the first observing and controlling frame 7, connector sleeve 8, main shaft 9, sliding bearing 10, porous bearings 11, the first observing and controlling
Disk 12, the second gauge head 13, the first gauge head 14, inlet channel 15, locating piece 16, the second observing and controlling disk 17, the second observing and controlling frame 18, positioning
Slot 19, venthole 24 and air bearing channel 26；
The first observing and controlling frame 7 and the second observing and controlling frame 18 are fixed in cabinet 1, wherein the second observing and controlling frame 18 can be along cabinet 1 or so
Sliding, the first observing and controlling disk 12 and the second observing and controlling disk 17 are separately fixed in the first observing and controlling frame 7 and the second observing and controlling frame 18, and first
It is fixed with the first gauge head 14 of several equally distributed different pore sizes on observing and controlling disk 12, is fixed on the second observing and controlling disk 17 several equal
Second gauge head 13 of the different pore size of even distribution, the first observing and controlling disk 12 is identical with the structure of the second observing and controlling disk 17, and first surveys
Manipulate stock quotations 12 can slide up and down and rotatable in the first observing and controlling frame 7, and the second observing and controlling disk 17 upper along the second observing and controlling frame 18 can glide
Dynamic and rotatable, the first gauge head 14 is identical with the structure of the second gauge head 13, and the outgassing direction of surface both is adjustable；
Vertical inlet channel 15, the upper end of inlet channel 15 are offered in the first observing and controlling frame 7 and the second observing and controlling frame 18
It can be connected with the stomata of the first gauge head 14 and the second gauge head 13, the lower end of inlet channel 15 passes through tracheae and external feeder
It is connected.
The surface of the first observing and controlling disk 12 and the second observing and controlling disk 17 offers venthole 24, and venthole 24 is located at first
The periphery of gauge head 14, venthole 24 are connected to the through-hole at 12 center of the first observing and controlling disk by internal air bearing channel 26.
Further, the first observing and controlling disk 12 is fixed in the first observing and controlling frame 7 by porous bearings 11, the first observing and controlling
The bottom of disk 12 is connected with the upper end of main shaft 9, and main shaft 9 is fixed in the first observing and controlling frame 7 by sliding bearing 10, under main shaft 9
End is connected by connector sleeve 8 with the piston rod of cylinder 5, and cylinder 5 is fixed on the bottom of the first observing and controlling frame 7, the first observing and controlling frame 7
Surface be fixed with locating piece 16, the edge of the first observing and controlling disk 12 has locating slot 19, and locating piece 16 and locating slot 19 cooperate,
Locating slot 19 is located at the outside of the first gauge head 14 and corresponding with the position of the first gauge head 14；.
Further, first gauge head 14 include locking cap 14-1, wheel measuring set 14-2, rubber seal 14-3,
Gauge head column 14-4, gauge head air flue 14-5, balancing slit 14-6, throttling pore 14-7 and arc-shaped air drain 14-8, the gauge head column 14-
4 outer sheath is equipped with wheel measuring and covers 14-2, and the two is tightened by the locking cap 14-1 of upper end, and the bottom of gauge head column 14-4 is fixed
In the first observing and controlling disk 12, be vertically arranged with multiple gauge head air flue 14-5 in gauge head column 14-4, the bottom end of gauge head air flue 14-5 with
The bottom of gauge head column 14-4 flushes, in the embeddable gauge head air flue 14-5 of inlet channel 15, if the top of gauge head air flue 14-5 passes through
Dry branching airways are connected to the corresponding arc-shaped air drain 14-8 in the surface gauge head column 14-4, between having between arc-shaped air drain 14-8 centainly
Every, rubber seal 14-3 is arranged on gauge head column 14-4 to be sealed between wheel measuring set 14-2 and gauge head column 14-4,
Rubber seal 14-3 is fixed in the interval between arc-shaped air drain 14-8 simultaneously, and the wheel measuring set surface 14-2 offers section
It flows aperture 14-7 and is used for outlet, throttling pore 14-7 is connected to arc-shaped air drain 14-8, and wheel measuring covers on the outer surface of 14-2
It is additionally provided with balancing slit 14-6, balancing slit 14-6 is located at the periphery of throttling pore 14-7.
Further, polished rod 2 and lead screw 3 are provided in the cabinet 1, polished rod 2 and lead screw 3 are each passed through the second observing and controlling frame
18 are fixed, and one end of the lead screw 3 is connected with the output shaft of motor 6, and sliding rail 4 is additionally provided in cabinet 1, and sliding rail 4 is located at
The bottom of second observing and controlling frame 18.
Further, the air bearing channel 26 includes an annulus cylindrical seal slot, and annulus cylindrical seal slot is centered around first
The periphery of gauge head 14, the upper surface of annulus cylindrical seal slot are flushed with the surface of the first observing and controlling disk 12, annulus cylindrical seal slot it is upper
Surface offers the equally distributed venthole 24 of even number, and the bottom of annulus cylindrical seal slot passes through radial passage and the first observing and controlling
The through-hole at 12 center of disk is connected.
Further, the gauge head air flue 14-5 is evenly distributed in gauge head column 14-4, not phase between gauge head air flue 14-5
It hands over, the top of gauge head air flue 14-5 is connected to the corresponding circular arc in the surface gauge head column 14-4 by multiple parallel branching airways up and down
Shape air drain 14-8.
Further, the central angle of the arc-shaped air drain 14-8 is 0 ~ 84 °.
The working principle of the invention: an observing and controlling frame of the invention is fixed, another observing and controlling frame can left and right adjusting position, can
To adapt to the connecting rod measurement of different length, needed for and then drive rotatable in the observing and controlling disk on two observing and controlling framves is fixed thereon
The gauge head wanted is rotated to designated position, and the size and number of gauge head can be arranged according to actual needs to carry out multiple combinations in turn
The connecting rod of different pore size size is adapted to, controls the measurement direction of throttling pore, by the rotation of wheel measuring set furthermore to answer
Different oil groove distributions to connecting rod.
Beneficial effects of the present invention: structure of the invention is simple, low in cost, cleanliness without any pollution, and connecting rod measurement range is wide,
Measurement accuracy is high.
Detailed description of the invention
Fig. 1 is cross-sectional view of the invention；
Fig. 2 is gauge head distribution map of the invention；
Fig. 3 is that stomata of the invention connects partial enlarged view；
Fig. 4 is observing and controlling panel surface venthole and internal air bearing channel design schematic diagram of the invention；
Schematic diagram when Fig. 5 is present invention measurement workpiece；
Fig. 6 is gauge head three-dimensional structure diagram of the invention；
Fig. 7 is survey column sealing three-dimensional figure of the invention；
Fig. 8 is gauge head cross-sectional view of the invention；
Fig. 9 is gauge head air flue distribution schematic diagram of the invention；
Figure 10 is air bearing air flue distribution map of the invention；
Each label in figure: 1 cabinet, 2 polished rods, 3 lead screws, 4 guide rails, 5 cylinders, 6 motors, 7 first observing and controlling framves, 8 connector sleeves, 9 main shafts,
10 sliding bearings, 11 porous bearings, 12 first observing and controlling disks, 13 second gauge heads, 14 first gauge heads, 15 inlet channels, 16 positioning
Block, 17 second observing and controlling disks, 18 second observing and controlling framves, 19 locating slots, 20 arrow buttons, 21 setting displays, 22 keyboards, 23 measurements are aobvious
Show device, 24 ventholes, 25- workpiece, 26- air bearing channel, 14-1 locking cap, 14-2 wheel measuring set, 14-3 rubber seal,
14-4 gauge head column, 14-5 gauge head air flue, 14-6 balancing slit, 14-7 throttling pore, the arc-shaped air drain of 14-8.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples.
Embodiment 1: as shown in Figs 1-4, a kind of multifunctional linkage rod general measuring instrument, including cabinet 1, polished rod 2, lead screw 3, lead
Rail 4, cylinder 5, motor 6, the first observing and controlling frame 7, connector sleeve 8, main shaft 9, sliding bearing 10, porous bearings 11, the first observing and controlling disk
12, the second gauge head 13, the first gauge head 14, inlet channel 15, locating piece 16, the second observing and controlling disk 17, the second observing and controlling frame 18, locating slot
19, venthole 24 and air bearing channel 26；
The first observing and controlling frame 7 and the second observing and controlling frame 18 are fixed in cabinet 1, wherein the second observing and controlling frame 18 can be along cabinet 1 or so
Sliding, the first observing and controlling disk 12 and the second observing and controlling disk 17 are separately fixed in the first observing and controlling frame 7 and the second observing and controlling frame 18, and first
It is fixed with the first gauge head 14 of several equally distributed different pore sizes on observing and controlling disk 12, is fixed on the second observing and controlling disk 17 several equal
Second gauge head 13 of the different pore size of even distribution, the first observing and controlling disk 12 is identical with the structure of the second observing and controlling disk 17, and first surveys
Manipulate stock quotations 12 can slide up and down and rotatable in the first observing and controlling frame 7, and the second observing and controlling disk 17 upper along the second observing and controlling frame 18 can glide
Dynamic and rotatable, the first gauge head 14 is identical with the structure of the second gauge head 13, and the outgassing direction of surface both is adjustable；
Vertical inlet channel 15, the upper end of inlet channel 15 are offered in the first observing and controlling frame 7 and the second observing and controlling frame 18
It can be connected with the stomata of the first gauge head 14 and the second gauge head 13, the lower end of inlet channel 15 passes through tracheae and external feeder
It is connected.
The surface of the first observing and controlling disk 12 and the second observing and controlling disk 17 offers venthole 24, and venthole 24 is located at first
The periphery of gauge head 14, venthole 24 are connected to the through-hole at 12 center of the first observing and controlling disk by internal air bearing channel 26.
The measuring instrument is additionally provided with control section to carry out related data adjustment and display, and control section uses existing connecting rod
The operating system of general measuring instrument, on the vertical direction of cabinet 1 be equipped with operation panel, which is provided with arrow button 20,
Display 21, keyboard 22 and measurement display 23 are set, and setting display 21 and measurement display 23 are respectively used to display input
Parameter and measurement parameter, input parameter include connecting rod center away from, connecting rod gauge head 1, connecting rod gauge head 2, measurement parameter includes that X-axis is parallel
Degree, the Y-axis depth of parallelism, connecting rod center are away from, verticality and circularity.
As shown in figure 5, first determining length, the oil groove distribution of workpiece 25 using the present apparatus when carrying out the measurement of workpiece 25
And required gauge head aperture, then start to adjust device, after inputting relevant parameter specially on operation panel, second is surveyed
The control corresponding left and right adjusting of frame 18 matches the length of workpiece 25 to suitable position, and the first observing and controlling disk 12 is along the first observing and controlling frame 7
Skidding off upwards and carrying out rotation drives the first gauge head 14 adapted to thereon with connecting rod aperture to rotate to corresponding position, the first observing and controlling disk
12 still further below sliding be fixed in the first observing and controlling frame 7, adjust the first gauge head 14 outgassing direction to avoid outgassing direction be aligned work
Oil groove on part 25, the second observing and controlling disk 17 also carry out identical adjustment, and the second gauge head 13 required for thereon is adjusted to conjunction
Right position is set, and after the completion of adjustment, workpiece 25 to be measured is put on device and is measured, and the venthole 24 on the first observing and controlling disk 12 supplies
Gas forms one layer of end face air bearing between workpiece 25 and the first observing and controlling disk 12, so that workpiece 25 and the first observing and controlling disk 12 are without direct
Contact, does not also contact directly, this reduces frictions between workpiece 25 and the second observing and controlling disk 17.Measuring device ventilation, gas
Body enters the first gauge head 14 and the second gauge head 13 by inlet channel 15, then outlet is arrived to workpiece surface, and data measured is shown
On measurement display 23, that is, complete the measurement of workpiece 25.
Embodiment 2: connection type and the second observing and controlling in the present embodiment between the first observing and controlling disk 12 and the first observing and controlling frame 7
Connection type between disk 17 and the second observing and controlling frame 18 be it is identical, carried out below with the first observing and controlling disk 12 and the first observing and controlling frame 7
Illustrate:
As shown in Figure 1, the first observing and controlling disk 12 is fixed in the first observing and controlling frame 7 by porous bearings 11, the first observing and controlling disk 12
Bottom is connected with the upper end of main shaft 9, and main shaft 9 is fixed in the first observing and controlling frame 7 by sliding bearing 10, and the lower end of main shaft 9 passes through
Connector sleeve 8 is connected with the piston rod of cylinder 5, and cylinder 5 is fixed on the bottom of the first observing and controlling frame 7, the surface of the first observing and controlling frame 7
It is fixed with locating piece 16, the edge of the first observing and controlling disk 12 has locating slot 19, and locating piece 16 and locating slot 19 cooperate, locating slot
19 are located at the outside of the first gauge head 14 and corresponding with the position of the first gauge head 14.
When rotating the first observing and controlling disk 12 to replace the first gauge head 14, cylinder 5 by main shaft 9 by the first observing and controlling disk 12 up
It releases, sliding bearing 10 enables main shaft 9 to reduce friction, improves precision, 12 bottom of the first observing and controlling disk is cased with porous bearings
11,11 oil lubrication of porous bearings, stability is preferable, improves rotating accuracy, and locating slot 19 is separated from locating piece 16, in turn
First observing and controlling disk 12 is separated with the first observing and controlling frame 7, and the inlet channel 15 in the first observing and controlling frame 7 is out of, stomata in the first gauge head 14
It detaches, then rotates the first observing and controlling disk 12 and drive the first gauge head 14 rotation of suitable dimension to designated position, at this time cylinder 5
The reset of the first observing and controlling disk 12 is dragged down, and locating slot 19 is embedded in locating piece 16, is equipped with sealing ring, air inlet outside inlet channel 15
Channel 15 is embedded in gauge head stomata, air circuit connection.
As shown in Figs. 1-2, polished rod 2 and lead screw 3 are wherein provided in cabinet 1, polished rod 2 and lead screw 3 are each passed through the second survey
Control frame 18 is fixed, and one end of the lead screw 3 is connected with the output shaft of motor 6, and sliding rail 4, sliding rail 4 are additionally provided in cabinet 1
Positioned at the bottom of the second observing and controlling frame 18.
Carry out connecting rod general measuring instrument center distance regulation when be by the realization that horizontally slips of the second observing and controlling frame 18,
Second observing and controlling frame 18 keeps it more stable by the bearing of polished rod 2, and the guide rail 4 of 18 bottom of the second observing and controlling frame cooperates in its sliding with it
To avoid the 18 suspension stress deformation of the second observing and controlling frame, motor 6 drives lead screw 3 to drive the second observing and controlling frame 18 mobile, moves to specific bit
It sets, then motor 6 is self-locking.
Wherein the structure of the first gauge head 14 and the second gauge head 13 is identical, adjustment process be also it is identical, herein
Be illustrated by taking the first gauge head 14 as an example, as Figure 6-9, the first gauge head 14 include locking cap 14-1, wheel measuring set 14-2,
Rubber seal 14-3, gauge head column 14-4, gauge head air flue 14-5, balancing slit 14-6, throttling pore 14-7 and arc-shaped air drain 14-
The outer sheath of 8, the gauge head column 14-4 are equipped with wheel measuring and cover 14-2, and the two is tightened by the locking cap 14-1 of upper end, gauge head
The bottom of column 14-4 is fixed in the first observing and controlling disk 12, and multiple gauge head air flue 14-5, gauge head are vertically arranged in gauge head column 14-4
The bottom end of air flue 14-5 is flushed with the bottom of gauge head column 14-4, in the embeddable gauge head air flue 14-5 of inlet channel 15, gauge head air flue
The top of 14-5 is connected to the corresponding arc-shaped air drain 14-8 in the surface gauge head column 14-4, arc-shaped air drain by several branching airways
There are certain intervals between 14-8, rubber seal 14-3 is arranged on gauge head column 14-4 by wheel measuring and covers 14-2 and gauge head
It is sealed between column 14-4, while rubber seal 14-3 is fixed in the interval between arc-shaped air drain 14-8, by arc-shaped gas
Slot 14-8 is separated and is sealed, and is prevented arc-shaped air drain 14-8 from influencing each other and is influenced measurement accuracy, and wheel measuring covers the surface 14-2
Throttling pore 14-7 is offered for outlet, throttling pore 14-7 is connected to arc-shaped air drain 14-8, and wheel measuring covers 14-2's
Balancing slit 14-6 is additionally provided on outer surface, balancing slit 14-6 is located at the periphery of throttling pore 14-7.
The outgassing direction for adjusting 14 surface of the first gauge head is really the measurement direction for adjusting throttling pore 14-7, specific to adjust
Whole operation is to unscrew locking cap 14-1, the wheel measuring set 14-2 of outer layer is rotated, by throttling pore 14-7 thereon
It is threaded to measurable position, then and tightens locking cap 14-1.
Embodiment 3: in different 6 the first gauge heads 14 in 12 surface of the first observing and controlling disk setting aperture in the present embodiment, second
6 different the second gauge heads 13 of aperture are arranged in 17 surface of observing and controlling disk, by permutation and combination it can be seen that sharing 36 kinds of various combinations, together
Sample can replace gauge head according to actual needs, and simply and conveniently, this structure can be improved measurement range, and specific first
The aperture and quantity of gauge head 14 and the second gauge head 13 are arranged according to the actual situation, be preferably uniformly distributed make to measure it is more stable accurate.
As shown in Figure 10, air bearing channel 26 includes an annulus cylindrical seal slot, and annulus cylindrical seal slot is centered around the first survey
First 14 periphery, the upper surface of annulus cylindrical seal slot are flushed with the surface of the first observing and controlling disk 12, the upper table of annulus cylindrical seal slot
Face offers the equally distributed venthole 24 of even number, as shown, 4 ventholes 24 of setting, primarily to whole machine balancing,
The bottom of annulus cylindrical seal slot is connected by radial passage with the through-hole at 12 center of the first observing and controlling disk.
The gauge head air flue 14-5 is provided with 4, is evenly distributed in gauge head column 14-4, not phase between gauge head air flue 14-5
It hands over, the top of gauge head air flue 14-5 is connected to the corresponding circular arc in the surface gauge head column 14-4 by about two parallel branching airways
Shape air drain 14-8, a total of in this way two layers totally 8 arc-shaped air drain 14-8 and 8 throttling pores 14-7, arc-shaped air drain 14-
8 central angle is 0 ~ 84 °, and corresponding throttling pore 14-7 can regulate and control in 0 ~ 84 ° of direction, throttling pore 14-7 circumferential distribution
Balancing slit 14-6, the depth of balancing slit 14-6 be 0.2mm, width 0.2mm.
In conjunction with attached drawing, the embodiment of the present invention is explained in detail above, but the present invention is not limited to above-mentioned
Embodiment within the knowledge of a person skilled in the art can also be before not departing from present inventive concept
Put that various changes can be made.
Claims (7)
1. a kind of multifunctional linkage rod general measuring instrument, it is characterised in that: including cabinet (1), polished rod (2), lead screw (3), guide rail
(4), cylinder (5), motor (6), the first observing and controlling frame (7), connector sleeve (8), main shaft (9), sliding bearing (10), porous bearings
(11), the first observing and controlling disk (12), the second gauge head (13), the first gauge head (14), inlet channel (15), locating piece (16), second are surveyed
It manipulates stock quotations (17), the second observing and controlling frame (18), locating slot (19), venthole (24) and air bearing channel (26)；
The first observing and controlling frame (7) and the second observing and controlling frame (18) are fixed in cabinet (1), wherein the second observing and controlling frame (18) can be along case
Body (1) horizontally slips, and the first observing and controlling disk (12) and the second observing and controlling disk (17) are separately fixed at the first observing and controlling frame (7) and second
In observing and controlling frame (18), it is fixed with the first gauge head (14) of several equally distributed different pore sizes on the first observing and controlling disk (12), second
The second gauge head (13) of several equally distributed different pore sizes, the first observing and controlling disk (12) and are fixed on observing and controlling disk (17)
The structure of two observing and controlling disks (17) is identical, and the first observing and controlling disk (12) can slide up and down in the first observing and controlling frame (7) and rotatable, and second
Observing and controlling disk (17) can slide up and down in the second observing and controlling frame (18) and rotatable, the knot of the first gauge head (14) and the second gauge head (13)
Structure is identical, and the outgassing direction of surface both is adjustable；
Vertical inlet channel (15), inlet channel are offered in the first observing and controlling frame (7) and the second observing and controlling frame (18)
(15) upper end can be connected with the stomata of the first gauge head (14) and the second gauge head (13), and the lower end of inlet channel (15) passes through gas
Pipe is connected with external feeder；
The surface of the first observing and controlling disk (12) and the second observing and controlling disk (17) offers venthole (24), and venthole (24) is located at
The periphery of first gauge head (14), venthole (24) are connected to first observing and controlling disk (12) center by internal air bearing channel (26)
Through-hole.
2. multifunctional linkage rod general measuring instrument according to claim 1, it is characterised in that: the first observing and controlling disk (12) is logical
It crosses porous bearings (11) to be fixed in the first observing and controlling frame (7), the bottom of the first observing and controlling disk (12) and the upper end phase of main shaft (9)
Even, main shaft (9) is fixed in the first observing and controlling frame (7) by sliding bearing (10), the lower end of main shaft (9) by connector sleeve (8) with
The piston rod of cylinder (5) is connected, and cylinder (5) is fixed on the bottom of the first observing and controlling frame (7), the surface of the first observing and controlling frame (7)
It is fixed with locating piece (16), the edge of the first observing and controlling disk (12) has locating slot (19), locating piece (16) and locating slot (19)
Cooperation, locating slot (19) are located at the outside of the first gauge head (14) and corresponding with the position of the first gauge head (14).
3. multifunctional linkage rod general measuring instrument according to claim 1, it is characterised in that: first gauge head (14) includes
Locking cap (14-1), wheel measuring set (14-2), rubber seal (14-3), gauge head column (14-4), gauge head air flue (14-5),
The outer sheath of indent (14-6), throttling pore (14-7) and arc-shaped air drain (14-8), the gauge head column (14-4) is equipped with rotation
Measuring unit (14-2), the two are tightened by the locking cap (14-1) of upper end, and the bottom of gauge head column (14-4) is fixed on the first observing and controlling
In disk (12), multiple gauge head air flues (14-5), the bottom end of gauge head air flue (14-5) and survey are vertically arranged in gauge head column (14-4)
The bottom of headpin (14-4) flushes, in the embeddable gauge head air flue (14-5) of inlet channel (15), the top of gauge head air flue (14-5)
The corresponding arc-shaped air drain (14-8) in the surface gauge head column (14-4), arc-shaped air drain (14-8) are connected to by several branching airways
Between have certain intervals, rubber seal (14-3) is arranged on gauge head column 14-4 by wheel measuring set (14-2) and gauge head
It seals, while rubber seal (14-3) is fixed in the interval between arc-shaped air drain (14-8), rotates between column (14-4)
The surface measuring unit (14-2) offers throttling pore (14-7) for outlet, and throttling pore (14-7) is connected to arc-shaped air drain
(14-8) is additionally provided with balancing slit (14-6) on the outer surface of wheel measuring set (14-2), balancing slit (14-6) be located at throttle it is small
The periphery in hole (14-7).
4. multifunctional linkage rod general measuring instrument according to claim 1, it is characterised in that: be provided in the cabinet (1)
Polished rod (2) and lead screw (3), polished rod (2) and lead screw (3) are each passed through the second observing and controlling frame (18) and are fixed, the lead screw (3)
One end is connected with the output shaft of motor (6), is additionally provided with sliding rail (4) in cabinet (1), sliding rail (4) is located at the second observing and controlling frame (18)
Bottom.
5. multifunctional linkage rod general measuring instrument according to claim 1, it is characterised in that: the air bearing channel (26) includes
One annulus cylindrical seal slot, annulus cylindrical seal slot are centered around the first gauge head (14) periphery, the upper surface of annulus cylindrical seal slot
It is flushed with the surface of the first observing and controlling disk (12), the upper surface of annulus cylindrical seal slot offers the equally distributed venthole of even number
(24), the bottom of annulus cylindrical seal slot is connected by radial passage with the through-hole at first observing and controlling disk (12) center.
6. multifunctional linkage rod general measuring instrument according to claim 3, it is characterised in that: the gauge head air flue (14-5) is equal
Even to be distributed in gauge head column (14-4), non-intersecting between gauge head air flue (14-5), the top of gauge head air flue (14-5) passes through multiple
Parallel branching airways are connected to the corresponding arc-shaped air drain (14-8) in the surface gauge head column (14-4) up and down.
7. the multifunctional linkage rod general measuring instrument according to claim 4 or 6, it is characterised in that: the arc-shaped air drain
The central angle of (14-8) is 0 ~ 84 °.
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Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1808354B2 (en) * | 1967-12-06 | 1974-08-29 | Ateliers De Normandie, Paris | Pneumatic measuring device |
| CA2032815A1 (en) * | 1990-10-25 | 1992-04-26 | Douglas J. O'hara | Wheel end play setting device |
| CN2646656Y (en) * | 2003-08-22 | 2004-10-06 | 东风汽车公司 | Crankshaft multi-parameter pneumatic measuring device |
| CN2795541Y (en) * | 2005-04-04 | 2006-07-12 | 旭东机械(昆山)有限公司 | Press-in device for bearing rolling needles |
| CN201028970Y (en) * | 2007-03-09 | 2008-02-27 | 潍坊潍柴零部件机械有限公司 | Integrative pneumatic gauging device for connecting rod |
| CN101249839A (en) * | 2008-03-11 | 2008-08-27 | 徐州徐工特种工程机械有限公司 | Dual-gas path oil mist lubrication type locking-releasing link mechanism |
| CN201955070U (en) * | 2010-12-21 | 2011-08-31 | 新大洲本田摩托有限公司 | Detecting head of pneumatic measuring instrument for detecting step hole or step shaft |
| CN102359875A (en) * | 2011-09-22 | 2012-02-22 | 西北工业大学 | Multifunctional link dynamic experiment platform |
| CN202330199U (en) * | 2011-11-11 | 2012-07-11 | 上海交通大学 | Frictional wear tester for realizing rotation and reciprocating motion by using crankshaft and connecting rod mechanism |
| CN203337128U (en) * | 2013-07-15 | 2013-12-11 | 周俊雄 | Automatic detection equipment for sensor |
| CN204214604U (en) * | 2014-11-05 | 2015-03-18 | 天津铁路信号有限责任公司 | A kind of double leval jib gas cylinder testing platform |
| CN204431090U (en) * | 2014-12-10 | 2015-07-01 | 重庆林鹰机械有限公司 | Connecting rod centre-to-centre spacing detects frock |
| CN105845476A (en) * | 2016-05-20 | 2016-08-10 | 东莞市鼎力自动化科技有限公司 | Small microswitch automatic assembling machine |
| CN206417274U (en) * | 2017-01-13 | 2017-08-18 | 上海西屋开关有限公司 | Automobile connecting bar automatic detecting packing equipment |
| CN107246839A (en) * | 2017-07-03 | 2017-10-13 | 西安爱生技术集团公司 | A kind of SUAV engine link comprehensive detection and industrial analysis system |
| CN108088499A (en) * | 2017-12-12 | 2018-05-29 | 东莞海益机械配件有限公司 | A kind of full-automatic detection device of auto parts |
| CN207642615U (en) * | 2017-12-08 | 2018-07-24 | 威克迈动力系统部件（廊坊）有限公司 | A kind of fan-shaped turntable for nut automatic press-riveting equipment |
| CN108555685A (en) * | 2018-07-02 | 2018-09-21 | 青岛理工大学 | CNC milling machine multiple degrees of freedom micro lubricating Intelligent sprayer system |
-
2019
- 2019-06-21 CN CN201910541711.2A patent/CN110360976B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1808354B2 (en) * | 1967-12-06 | 1974-08-29 | Ateliers De Normandie, Paris | Pneumatic measuring device |
| CA2032815A1 (en) * | 1990-10-25 | 1992-04-26 | Douglas J. O'hara | Wheel end play setting device |
| CN2646656Y (en) * | 2003-08-22 | 2004-10-06 | 东风汽车公司 | Crankshaft multi-parameter pneumatic measuring device |
| CN2795541Y (en) * | 2005-04-04 | 2006-07-12 | 旭东机械(昆山)有限公司 | Press-in device for bearing rolling needles |
| CN201028970Y (en) * | 2007-03-09 | 2008-02-27 | 潍坊潍柴零部件机械有限公司 | Integrative pneumatic gauging device for connecting rod |
| CN101249839A (en) * | 2008-03-11 | 2008-08-27 | 徐州徐工特种工程机械有限公司 | Dual-gas path oil mist lubrication type locking-releasing link mechanism |
| CN201955070U (en) * | 2010-12-21 | 2011-08-31 | 新大洲本田摩托有限公司 | Detecting head of pneumatic measuring instrument for detecting step hole or step shaft |
| CN102359875A (en) * | 2011-09-22 | 2012-02-22 | 西北工业大学 | Multifunctional link dynamic experiment platform |
| CN202330199U (en) * | 2011-11-11 | 2012-07-11 | 上海交通大学 | Frictional wear tester for realizing rotation and reciprocating motion by using crankshaft and connecting rod mechanism |
| CN203337128U (en) * | 2013-07-15 | 2013-12-11 | 周俊雄 | Automatic detection equipment for sensor |
| CN204214604U (en) * | 2014-11-05 | 2015-03-18 | 天津铁路信号有限责任公司 | A kind of double leval jib gas cylinder testing platform |
| CN204431090U (en) * | 2014-12-10 | 2015-07-01 | 重庆林鹰机械有限公司 | Connecting rod centre-to-centre spacing detects frock |
| CN105845476A (en) * | 2016-05-20 | 2016-08-10 | 东莞市鼎力自动化科技有限公司 | Small microswitch automatic assembling machine |
| CN206417274U (en) * | 2017-01-13 | 2017-08-18 | 上海西屋开关有限公司 | Automobile connecting bar automatic detecting packing equipment |
| CN107246839A (en) * | 2017-07-03 | 2017-10-13 | 西安爱生技术集团公司 | A kind of SUAV engine link comprehensive detection and industrial analysis system |
| CN207642615U (en) * | 2017-12-08 | 2018-07-24 | 威克迈动力系统部件（廊坊）有限公司 | A kind of fan-shaped turntable for nut automatic press-riveting equipment |
| CN108088499A (en) * | 2017-12-12 | 2018-05-29 | 东莞海益机械配件有限公司 | A kind of full-automatic detection device of auto parts |
| CN108555685A (en) * | 2018-07-02 | 2018-09-21 | 青岛理工大学 | CNC milling machine multiple degrees of freedom micro lubricating Intelligent sprayer system |
Non-Patent Citations (3)
| Title |
|---|
| XICHEN，YINONGWU，HUAZHANG，NANCHEN: "Study on the phase shift characteristic of the pneumatic Stirling cryocooler", 《CRYOGENICS》 * |
| 张永辉，崔晓蕾，王涛: "电子式气动量仪的工作原理及其应用", 《现代制造技术与装备》 * |
| 陈继承，陈再良: "精密轴孔联合气动测量的研究", 《机械工程师》 * |
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