CN110006315A - A kind of measurement tooling and method adjusting spacer thickness for measuring guide vane equipment - Google Patents
A kind of measurement tooling and method adjusting spacer thickness for measuring guide vane equipment Download PDFInfo
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- CN110006315A CN110006315A CN201910297917.5A CN201910297917A CN110006315A CN 110006315 A CN110006315 A CN 110006315A CN 201910297917 A CN201910297917 A CN 201910297917A CN 110006315 A CN110006315 A CN 110006315A
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- shaft member
- revolving part
- web
- dial gauge
- measurement
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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
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The present invention relates to a kind of for measuring the measurement tooling and method of guide vane equipment adjustment spacer thickness, the measurement tooling includes shaft member, and two wheel measuring components for being relatively symmetrically mounted on shaft member both ends, the wheel measuring component includes the revolving part that can be rotated around shaft member, and it is mounted on the dial gauge on revolving part, two revolving parts are all kept fixed in the position of shaft member axial direction, the opposite inner side end of two revolving parts is flat face, and it is parallel, the measuring rod of the dial gauge is perpendicular to revolving part inner side end, and measuring head is located at the inside of revolving part.The measurement method is carried out using the measurement tooling, for determining the thickness of the adjustment gasket between connecting flange and web of foundation girder.Measurement tooling of the invention, structure is simple, easy to operate, convenient for disassembly and assembly, and the accuracy measured is high, and the measurement method carried out using measurement tooling, available high-precision adjustment gasket guarantees the installation accuracy of guide vane equipment.
Description
Technical field
The present invention relates to ship domains, and in particular to a kind of for measuring the measurement tooling of guide vane equipment adjustment spacer thickness
And method.
Background technique
It needs that guide vane door is installed on the ship of some special constructions, refering to what is shown in Fig. 1, the guide vane teunnion of guide vane equipment is installed
In two pieces of web of foundation girders, there is connecting flange at the both ends of guide vane teunnion, since web of foundation girder is welding structure, two pieces of web of foundation girders it
Between there may be parallelism error, connecting flange is circular configuration, due to web of foundation girder 4 weld after cause plane deformation not really
It is qualitative, it respectively placed one piece of round adjustment gasket between guide vane standby connecting flange and web of foundation girder setting thus, to guarantee to lead
The flexibility of rachis rotation adjusts the thickness of gasket only 4~6mm, so being difficult to adjust when adjusting gasket measuring and processing
Spacer thickness measuring is accurate, or even causes guide vane equipment with after web of foundation girder fastening since adjustment gasket measuring is incorrect, occurs
Guide vane turns round not flexible phenomenon.Gap post-processing adjusts gasket between common clearance gauge measurement web of foundation girder and equipment at present, due to
Clearance gauge measurement error is larger, usually need to just be able to satisfy installation requirement after multiple reconditioning.
Summary of the invention
In view of the foregoing deficiencies of prior art, the technical problem to be solved in the present invention is that providing a kind of for measuring
Guide vane equipment adjusts the measurement tooling and method of spacer thickness, more rapidly can accurately determine adjustment spacer thickness.
To achieve the above object, the present invention provides a kind of for measuring the measurement tooling of guide vane equipment adjustment spacer thickness,
It is characterized by comprising the wheel measuring component that shaft member and two are relatively symmetrically mounted on shaft member both ends, the rotations
Measuring part includes can be around the revolving part and the dial gauge that is mounted on revolving part that shaft member rotates, and two revolving parts are in axis
The position of component axial direction is all kept fixed, and the opposite inner side end of two revolving parts is flat face and parallel, the dial gauge
Measuring rod be located at the inside of revolving part perpendicular to revolving part inner side end and measuring head.
Further, the revolving part includes the round plate coaxial with shaft member, and the end face of the round plate is equipped with peace
The threaded hole of through-hole, outer peripheral surface equipped with connection installation through-hole is filled, the measuring rod of the dial gauge is inserted into installation through-hole, institute
State the lock-screw being screwed in threaded hole for compressing measuring rod.
Further, the diameter dimension of the round plate is more than or equal to the diameter dimension of the connecting flange of guide vane equipment, institute
Dial gauge is stated to be arranged close at the outer peripheral surface of revolving part.
Further, the wheel measuring component includes the bushing being sleeved in shaft member, is fixedly set on bushing
Rolling bearing, the revolving part are sleeved on rolling bearing.
Further, the wheel measuring component further includes circlip for hole, the hole of the installation inner hole of the revolving part
Wall is equipped with circlip groove, installs at the exterior side port of inner hole equipped with an annular stop plate, the end face outside of the rolling bearing
It is pressed against in annular stop plate, the circlip for hole is mounted in circlip groove and is resisted against rolling bearing inner side end.
Further, the bushing includes connected big axle journal and pilot pin, is formed between the big axle journal and pilot pin
Convex shoulder, the rolling bearing are set on pilot pin and are resisted against on convex shoulder.
Further, the shaft member includes the mounting base that connecting tube and two fixations are inserted into connecting tube both ends, institute
Mounting base is stated equipped with retaining ring and end point is equipped with thread segment, the wheel measuring component is mounted in mounting base, the measurement
Tooling further includes clamp nut of the twist-on on thread segment, and the clamp nut is by wheel measuring compressing parts on retaining ring.
Further, it is designed with chamfering on the outer periphery of the connecting tube both ends, the retaining ring of the mounting base is resisted against installation
In seat both ends of the surface, welded between the mounting base and retaining ring.
The present invention also provides a kind of for measuring the measurement method of guide vane equipment adjustment spacer thickness, for determining connection method
The thickness of adjustment gasket between blue and web of foundation girder, it is characterised in that: it is carried out using measurement work described in claim 1,
The following steps are included:
S1, preparation stage: the measurement tooling is installed on two web of foundation girders, two wheel measuring component difference
On the outside of two web of foundation girders, the distance between inner side end of two revolving parts be equal to two connecting flanges of guide vane equipment it
Between distance；There is gap, axially adjustable tooling keeps two gap sizes all full between corresponding revolving part and web of foundation girder
Sufficient technique requirement；The measuring head of adjustment dial gauge is against web of foundation girder lateral surface and dial gauge returns to zero；
S2, it determines that side adjusts spacer thickness: the revolving part of the wheel measuring component of the side being rotated one week, by dial gauge
Maximum value coordinate points and minimum value coordinate points, meter are labeled as at web of foundation girder position corresponding to the maximum value and minimum value measured
Calculate the difference of maximum value and minimum value that dial gauge is surveyed, then measure at minimum value coordinate points with revolving part inner side end it
Between minimum clearance；According to difference and minimum clearance, the thickness of adjustment gasket required for determining；
S3, it determines that the other side adjusts spacer thickness: according to the mode of operation in S2, determining that the adjustment gasket of the other side is thick
Degree.
Further, further include following step: S4, detection-phase: holding shaft component locations are constant, remove dial gauge, will
Two wheel measuring components are removed from shaft member, and two adjustment gaskets after processing are sleeved in shaft member and are sticked on pair
The web of foundation girder end face outside of side is answered, and the thickest point for adjusting gasket is corresponding with maximum value coordinate points on web of foundation girder, most thin
Point is corresponding with minimum value coordinate points on web of foundation girder, then two wheel measuring components are installed in shaft member；Use clearance gauge
Whether the thickness of detection adjustment gasket meets the requirements.
As described above, measurement tooling of the present invention and measurement method, have the advantages that
By setting shaft member and two wheel measuring components, in use, measurement tooling installs on web of foundation girder
Afterwards, the distance between inner side end of two revolving parts is equal to the distance between two connecting flanges of guide vane equipment, utilizes rotation
Part drives dial gauge to measure in web of foundation girder end face outside, corresponding to the maximum value and minimum value that dial gauge is measured
It is labeled as maximum value coordinate points and minimum value coordinate points at web of foundation girder position, and calculates maximum value that dial gauge is surveyed and most
The difference of small value, then measure the minimum clearance at minimum value coordinate points between revolving part inner side end；According to the difference asked
And minimum clearance, that is, it can determine the thickness of required adjustment gasket.Measurement tooling of the invention, structure is simple, easy to operate,
It is convenient for disassembly and assembly, and the accuracy measured is high, the measurement method carried out using measurement tooling, available high-precision adjusting pad
Piece guarantees the installation accuracy of guide vane equipment.
Detailed description of the invention
Fig. 1 is the scheme of installation of guide vane equipment and web of foundation girder.
Fig. 2 is the structural schematic diagram of the measurement tooling in the present invention, which is omitted dial gauge.
Fig. 3 is the installment work schematic diagram of the measurement tooling in the present invention.
Fig. 4 is the structural schematic diagram of the wheel measuring component in the present invention, which is partial sectional view.
Fig. 5 is the structural schematic diagram of the revolving part in the present invention.
Fig. 6 is the left view of Fig. 5, which is partial sectional view.
Fig. 7 is the structural schematic diagram of the dial gauge in the present invention.
Fig. 8 is the assembling schematic diagram of the dial gauge and revolving part in the present invention.
Fig. 9 is the structural schematic diagram of the bushing in the present invention.
Figure 10 is the structural schematic diagram of the shaft member in the present invention.
Figure 11 is the structural schematic diagram of the connecting tube in the present invention.
Figure 12 is the structural schematic diagram of the mounting base in the present invention.
Component label instructions
1 shaft member
11 connecting tubes
111 chamferings
12 mounting bases
121 retaining rings
122 thread segments
2 wheel measuring components
21 revolving parts
211 installation through-holes
212 threaded holes
213 reference openings
214 circlip grooves
215 round plates
216 installation inner holes
217 annular stop plates
22 dial gauges
221 measuring rods
222 measuring heads
23 bushings
231 big axle journals
232 pilot pins
233 convex shoulders
24 rolling bearings
25 circlip for holes
26 lock-screws
3 clamp nuts
4 web of foundation girders
5 guide vane teunnions
6 adjustment gaskets
7 connecting flanges
Specific embodiment
Referring to figs. 1 to shown in Figure 12, embodiments of the present invention are illustrated by particular specific embodiment below, are familiar with this skill
The personage of art can be understood other advantages and efficacy of the present invention easily by content disclosed by this specification.
It should be clear that structure, ratio, size etc. that this specification attached drawing is drawn, only to cooperate specification revealed interior
Hold, so that those skilled in the art understands and reads, is not intended to limit the invention enforceable qualifications, therefore does not have skill
Essential meaning in art, the modification of any structure, the change of proportionate relationship or the adjustment of size can be produced not influencing the present invention
Under raw effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents can cover.Together
When, the term of cited such as "upper", "lower", "left", "right", " centre " in this specification, it is clear to be merely convenient to narration,
Rather than to limit the scope of the invention, relativeness is altered or modified, under the content of no substantial changes in technology,
When being also considered as the enforceable scope of the present invention.
As shown in Figure 1, Figure 2 and Figure 3, the present invention provides a kind of for measuring the measurement of guide vane equipment adjustment spacer thickness
Tooling, adjustment gasket 6 is for being mounted between the connecting flange 7 of guide vane equipment and web of foundation girder 4, measurement tooling packet of the invention
It includes shaft member 1 and two wheel measuring components 2 for being relatively symmetrically mounted on 1 both ends of shaft member, wheel measuring component 2 includes
Can be around the revolving part 21 and the dial gauge 22 that is mounted on revolving part 21 that shaft member 1 rotates, two revolving parts 21 are in shaft member
1 axial position is all kept fixed, and the opposite inner side end of two revolving parts 21 is flat face and parallel, dial gauge 22
Measuring rod 221 is located at the inside of revolving part 21 perpendicular to 21 inner side end of revolving part and measuring head 222.Specifically, it is revolved with two
Turning the opposite end face of part 21 is its inner side end, and the distance between two 21 inner side ends of revolving part are true according to on-site actual situations
Fixed, after measurement tooling is installed, the distance between two 21 inner side ends of revolving part are equal to two connecting flanges 7 of guide vane equipment
The distance between L1, as depicted in figs. 1 and 2.
The working principle of measurement tooling of the present invention is as follows: in use, tooling will be measured on two web of foundation girders 4
It installs, specifically, shaft member 1 is mounted in the equipment mounting hole on web of foundation girder 4, and two wheel measuring components 2 distinguish position
In two 4 outsides of web of foundation girder, shaft member 1 is located at guide vane shaft position 5, and the position of revolving part 21 is located at connecting flange 7, peace
After the completion of dress, the distance between inner side end of two revolving parts 21 is equal to the distance between two connecting flanges 7 of guide vane equipment
L1；There is gap, refering to what is shown in Fig. 1, axially adjustable tooling, makes left and right two between corresponding revolving part 21 and web of foundation girder 4
A gap is of substantially equal；The measuring head 222 of adjustment dial gauge 22 is against 4 lateral surface of web of foundation girder and dial gauge 22 returns to zero；Two
A wheel measuring component 2 independently works, to measure the thickness of its adjustment gasket 6 for corresponding to side, refering to what is shown in Fig. 3, with
For the wheel measuring component 2 in left side, the revolving part 21 of the wheel measuring component 2 in left side is rotated one week, revolving part 21 drives
Dial gauge 22 rotates one week, will be labeled as at 4 position of web of foundation girder corresponding to maximum value and minimum value that dial gauge 22 measures
Maximum value coordinate points and minimum value coordinate points, and the difference of maximum value and minimum value that dial gauge 22 is surveyed is calculated, then measure
Minimum clearance at minimum value coordinate points between 21 inner side end of revolving part out；According to the difference and minimum clearance acquired, really
The thickness of adjustment gasket 6 required for fixed left side；Similarly, the thickness of adjustment gasket 6 required for right side is determined.Of the invention
Tooling is measured, structure is simple, can fast and accurately measure the thickness of the adjustment gasket 6 of guide vane equipment two sides, easy to operate
It is convenient, and the accuracy measured is high, with this available high-precision adjustment gasket 6, guarantees the installation accuracy of guide vane equipment.
As preferred design, as shown in Fig. 4 to Fig. 8, in the present embodiment, revolving part 21 includes a round plate 215, circle
The end face of pan portion 215 is equipped with installation through-hole 211, outer peripheral surface is equipped with the threaded hole 212 of connection installation through-hole 211, dial gauge
22 measuring rod 221 is inserted into installation through-hole 211, and the lock-screw for compressing measuring rod 221 is screwed in threaded hole 212
26.With this, when unscrewing lock-screw 26, the position of adjustable dial gauge 22 reaches suitable position to dial gauge 22, tightens lock
Tight screw 26 is resisted against on the measuring rod 221 of dial gauge 22, the fixation of dial gauge 22 is locked, the dismounting of dial gauge 22 and tune
It is whole, flexible and convenient operation.It is further preferred that as shown in Figure 5 and Figure 6, in this embodiment, the diameter dimension of round plate 215 is big
In the diameter dimension for the connecting flange 7 for being equal to guide vane equipment, the preferably diameter D7 of round plate 215 is equal to the diameter of connecting flange 7,
Dial gauge 22 is arranged close at the outer peripheral surface of revolving part 21.With this, the maximum value and minimum value measured by dial gauge 22 is more
Close to the edge of connecting flange 7, so that the thickness of the adjustment gasket 6 of measurement is more acurrate.Ring is additionally provided on round plate 215
The reference opening 213 of shape array, 213 size of reference opening, quantity and position are all identical as connecting flange 7.
As preferred design, in the present embodiment, as shown in figure 4, wheel measuring component 2 includes being sleeved in shaft member 1
Bushing 23, the rolling bearing 24 that is fixedly set on bushing 23, revolving part 21 is sleeved on rolling bearing 24.Specifically, it rolls
The preferred deep groove ball bearing of dynamic bearing 24, rolling bearing 24 are mounted in the installation inner hole 216 of revolving part 21, as shown in fig. 6, rotation
The fit clearance of the outer ring of the installation inner hole 216 and deep groove ball bearing of part 21 is 0.005~0.01mm.It is further preferred that such as
Shown in Fig. 9, the outer peripheral surface including connected big axle journal 231 and pilot pin 232 namely bushing 23 is stepped, big 231 He of axle journal
Convex shoulder 233 is formed between pilot pin 232, rolling bearing 24 is set on pilot pin 232 and is resisted against on convex shoulder 233, passes through convex shoulder
233 can position the installation of rolling bearing 24, and the pilot pin 232 of bushing 23 and the inner ring of rolling bearing 24 form and excessively match
It closes, fit clearance -0.005~-0.01mm.When measurement tooling is mounted on two web of foundation girders 4, big axle journal 231 and base
The equipment mounting hole cooperation of seat web 4, fit clearance is about 0.1mm.It is further preferred that as shown in Figure 3 and Figure 6, rotation is surveyed
Amount component 2 further includes circlip for hole 25, and the hole wall of the installation inner hole 216 of revolving part 21 is equipped in circlip groove 214, installation
An annular stop plate 217 is equipped at the exterior side port in hole 216, the end face outside of rolling bearing 24 is pressed against annular stop plate
On 217, circlip for hole 25 is mounted in circlip groove 214 and is resisted against 24 inner side end of rolling bearing, circlip for hole
25 and annular stop plate 217 can prevent 24 axial float of rolling bearing.
As preferred design, in the present embodiment, as shown in Figure 10, Figure 11 and Figure 12, shaft member 1 include connecting tube 11,
And two fixations are inserted into the mounting base 12 at 11 both ends of connecting tube, mounting base 12 is equipped with retaining ring 121 and end point is equipped with spiral shell
The bushing 23 of line section 122, wheel measuring component 2 is sleeved in mounting base 12, and measurement tooling further includes twist-on on thread segment 122
Clamp nut 3, the bushing 23 of wheel measuring component 2 is pressed on retaining ring 121 by clamp nut 3, and specifically, mounting base 12 is used
The fit clearance about 0.05mm of both inner hole D4 of outside diameter d 4 and bushing 23 at installation bushing 23.By being screwed into or back-outing
Wheel measuring component 2 is packed into or is removed in shaft member 1 by clamp nut 3 in which can be convenient.Using connecting tube 11 and mounting base
12 design form, in the case where 12 structure of mounting base and constant 2 structure of wheel measuring component, by changing connecting tube 11
Length or mounting base 12 are inserted into the depth of connecting tube 11, and the distance between two wheel measuring components 2 can be adjusted, thus
Increase the scope of application of measurement tooling.In the present embodiment, connecting tube 11 is fixed with mounting base 12 using welding manner, further
Preferably, as shown in figure 11, it is respectively equipped with chamfering 111 on 11 both ends outer periphery of connecting tube, the retaining ring 121 of mounting base 12 is resisted against
In 12 both ends of the surface of mounting base, when being welded between mounting base 12 and retaining ring 121, molten bath can be formed at chamfering 111, facilitates weldering
It connects.Mounting base 12 is in preliminary working there are allowance for finish, and after the completion of welding with connecting tube 11, when finishing should ensure that two installations
The concentricity of seat 12 is not more than 0.05mm.
The present invention also provides a kind of for measuring the measurement method of guide vane equipment adjustment gasket, for determining connecting flange 7
The thickness of adjustment gasket 6 between web of foundation girder 4, is carried out using above-mentioned measurement tooling, comprising the following steps:
S1, preparation stage:
With reference to shown in Fig. 2, Fig. 3 and Fig. 4, measurement tooling is installed on two web of foundation girders 4, two wheel measuring portions
Part 2 is located at two web of foundation girders, 4 outside, and the distance between inner side end of two revolving parts 21 is equal to guide vane equipment two
The distance between connecting flange 7；There is gap, axially adjustable tooling makes two between corresponding revolving part 21 and web of foundation girder 4
A gap size all meets technique requirement, specifically makes two gaps of substantially equal；The measuring head 222 of adjustment dial gauge 22 is supported
In 4 lateral surface of web of foundation girder and dial gauge 22 is returned to zero.
Specifically, when being carried out using the measurement tooling in the present embodiment, measurement tooling was installed on two web of foundation girders 4
Journey are as follows: be inserted on the pilot pin 232 of bushing 23 and be resisted against on convex shoulder 233 after heating deep groove ball bearing, then revolving part 21
Rear enclosure is heated on the outer ring of deep groove ball bearing, circlip for hole 25 is mounted in circlip groove 214, completes a rotation
The assembling of measuring part 2；By shaft member 1 through in corresponding equipment mounting hole on web of foundation girder 4；Two wheel measuring portions
The bushing 23 of part 2 is set in the mounting base 12 at 1 both ends of shaft member, and bushing 23 acts against the retaining ring 121 in shaft member 1
On, two wheel measuring components 2 are located at two web of foundation girders, 4 outside；Clamp nut is screwed on respectively at the both ends of shaft member 1
3, guarantee after hand Screw the distance between inner side end of two revolving parts 21 between two connecting flanges 7 of guide vane equipment
Distance L1.
S2, determine that side adjusts 6 thickness of gasket:
Refering to what is shown in Fig. 3, by taking 6 thickness of adjustment gasket for determining the left side in Fig. 2 as an example, by the wheel measuring component in left side
2 revolving part 21 rotates one week, at web of foundation girder 4 position in left side corresponding to the maximum value and minimum value that dial gauge 22 is measured
Labeled as maximum value coordinate points and minimum value coordinate points, the difference of maximum value and minimum value that dial gauge 22 is surveyed is calculated, then
Using measuring tools such as clearance gauges, measures the gap between 21 inner side end of minimum value coordinate points and revolving part, is denoted as between minimum
Gap；According to difference and minimum clearance, the thickness of adjustment gasket 6 required for determining；
S3, determine that the other side adjusts 6 thickness of gasket:
According to the identical mode of operation in above-mentioned S2, determine right side 6 thickness of adjustment gasket.
By the above method, the thickness of the adjustment gasket 6 of determining two sides can be calculated, then processing obtains required tune
Whole gasket 6.At this point, further, the adjustment gasket 6 that can be obtained to processing detects, specifically include the following steps:
S4, detection-phase: keeping 1 position of shaft member constant, and measurement tooling is specifically kept to be located at step S2 and S3 survey
Position when amount removes dial gauge 22, and two wheel measuring components 2 are removed from shaft member 1, by the adjustment gasket after processing
6 are sleeved in shaft member 1 and stick on 4 end face outside of web of foundation girder of respective side, and specifically, left side adjusts gasket 6 and is located at a left side
4 end face outside of side web of foundation girder, the adjustment gasket 6 on right side is located at 4 end face outside of right side web of foundation girder, and adjusts gasket 6 most
Minimum value coordinate points are corresponding in thickness point, thinnest point corresponding with maximum value coordinate points on web of foundation girder 4 and web of foundation girder 4, then
The two wheel measuring components 2 in left and right are installed in shaft member 1, wheel measuring component 2 returns to position when original measurement；With
Whether the thickness of clearance gauge detection adjustment gasket 6 meets the requirements.
When after the assay was approved, according to the position of reference opening 213 on revolving part 21, bored on adjustment gasket 6 and web of foundation girder 4
Hole, with this, when installing guide vane equipment, the mounting hole on connecting flange 7 is corresponded directly on adjustment gasket 6 and web of foundation girder 4
Drilling, ensure that the accuracy of installation.
From the foregoing, it will be observed that the measurement tooling in the present embodiment, structure is simple, easy to operate, convenient for disassembly and assembly, at low cost and work
The features such as non-maintaining in work.During actual use measurement tooling is adjusted 6 thickness measure of gasket, since dial gauge 22 is read
Data out are more accurate, have the characteristics that precision is high according to the adjustment gasket 6 that measurement result is processed, are excused from a college course mill, are simplified with this
The installation process of guide vane equipment, is effectively guaranteed the installation quality of equipment.
In conclusion invention effectively overcomes various shortcoming in the prior art and has high industrial utilization value.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (10)
1. it is a kind of for measure guide vane equipment adjustment spacer thickness measurement tooling, it is characterised in that: including shaft member (1), with
And two wheel measuring components (2) for being relatively symmetrically mounted on shaft member (1) both ends, the wheel measuring component (2) includes can
The revolving part (21) rotated around shaft member (1) and the dial gauge (22) being mounted on revolving part (21), two revolving parts (21)
It is all kept fixed in the position of shaft member (1) axial direction, the opposite inner side end of two revolving parts (21) is flat face and equal
Row, the measuring rod (221) of the dial gauge (22) is perpendicular to revolving part (21) inner side end and measuring head (222) is located at rotation
The inside of part (21).
2. measurement tooling according to claim 1, it is characterised in that: the revolving part (21) includes same with shaft member (1)
The round plate (215) of axis, the end face of the round plate (215) is equipped with installation through-hole (211), outer peripheral surface is equipped with connection installation
The measuring rod (221) of the threaded hole (212) of through-hole (211), the dial gauge (22) is inserted into installation through-hole (211), described
The lock-screw (26) for compressing measuring rod (221) is screwed in threaded hole (212).
3. measurement tooling according to claim 2, it is characterised in that: the diameter dimension of the round plate (215) be greater than etc.
In the diameter dimension of the connecting flange (7) of guide vane equipment, the dial gauge (22) is arranged close to the outer peripheral surface of revolving part (21)
Place.
4. measurement tooling according to claim 1, it is characterised in that: the wheel measuring component (2) includes being sleeved on axis
Bushing (23) on component (1), the rolling bearing (24) being fixedly set on bushing (23), the revolving part (21) are sleeved on rolling
On dynamic bearing (24).
5. measurement tooling according to claim 4, it is characterised in that: the wheel measuring component (2) further includes hole bullet
Property retaining ring (25), the hole wall of the installation inner hole (216) of the revolving part (21) is equipped with circlip groove (214), installation inner hole (216)
Exterior side port at be equipped with an annular stop plate (217), the end face outside of the rolling bearing (24) is pressed against annular stop
On plate (217), the circlip for hole (25) is mounted in circlip groove (214) and is resisted against rolling bearing (24) inner end
Face.
6. measurement tooling according to claim 4, it is characterised in that: the bushing (23) includes connected big axle journal
(231) and pilot pin (232) convex shoulder (233), are formed between the big axle journal (231) and pilot pin (232), the rolling bearing
(24) it is set on pilot pin (232) and is resisted against on convex shoulder (233).
7. measurement tooling according to claim 1, it is characterised in that: the shaft member (1) include connecting tube (11) and
Two fixations are inserted into the mounting base (12) at connecting tube (11) both ends, and the mounting base (12) is equipped with retaining ring (121) and end
Place is equipped with thread segment (122), and the wheel measuring component (2) is mounted on mounting base (12), and the measurement tooling further includes twisting
The clamp nut (3) on thread segment (122) is connect, wheel measuring component (2) is pressed on retaining ring by the clamp nut (3)
(121) on.
8. measurement tooling according to claim 7, it is characterised in that: be designed on connecting tube (11) the both ends outer periphery
Chamfering (111), the retaining ring (121) of the mounting base (12) are resisted against in mounting base (12) both ends of the surface, the mounting base (12) with
Retaining ring welds between (121).
9. it is a kind of for measuring the measurement method of guide vane equipment adjustment spacer thickness, for determining connecting flange (7) and pedestal abdomen
The thickness of adjustment gasket (6) between plate (4), it is characterised in that: it is carried out using measurement work described in claim 1, including
Following steps:
S1, preparation stage: the measurement tooling is installed on two web of foundation girders (4), two wheel measuring components (2) point
Wei Yu not be on the outside of two web of foundation girders (4), the distance between inner side end of two revolving parts (21) is equal to guide vane equipment two
The distance between connecting flange (7)；There is gap, axially adjustable work between corresponding revolving part (21) and web of foundation girder (4)
Dress makes two gap sizes all meet technique requirement；The measuring head (222) of adjustment dial gauge (22) is against web of foundation girder (4) outside
Simultaneously dial gauge (22) are returned to zero side；
S2, it determines that side adjusts gasket (6) thickness: the revolving part (21) of the wheel measuring component (2) of the side is rotated one week, it will
Labeled as maximum value coordinate points and most at web of foundation girder (4) position corresponding to the maximum value and minimum value that dial gauge (22) measures
Small value coordinate points, calculate the difference of maximum value and minimum value that dial gauge (22) is surveyed, then measure at minimum value coordinate points
With the minimum clearance between revolving part (21) inner side end；According to difference and minimum clearance, gasket (6) are adjusted required for determining
Thickness；
S3, it determines that the other side adjusts gasket (6) thickness: according to the mode of operation in S2, determining that the adjustment gasket (6) of the other side is thick
Degree.
10. measurement method according to claim 9, it is characterised in that: further include following step:
S4, detection-phase: keep shaft member (1) position it is constant, remove dial gauge (22), by two wheel measuring components (2) from
Shaft member is removed on (1), and two adjustment gasket (6) after processing are sleeved on shaft member (1) and stick on the base of respective side
Seat web (4) end face outside, and the thickest point of adjustment gasket (6) and maximum value coordinate points on web of foundation girder (4) are corresponding, most thin
Point is corresponding with minimum value coordinate points on web of foundation girder (4), then two wheel measuring components (2) are installed on shaft member (1)
It is good；Whether met the requirements with the thickness that clearance gauge detects adjustment gasket (6).
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110926307A (en) * | 2019-10-29 | 2020-03-27 | 沪东中华造船(集团)有限公司 | Thickness measuring method for adjusting cushion block |
| CN111899632A (en) * | 2020-09-07 | 2020-11-06 | 中国人民解放军陆军工程大学 | Shaft measurement skill training device for teaching |
| CN114935298A (en) * | 2022-06-04 | 2022-08-23 | 北京牧风科技有限公司 | Assembly measurement tool for blower |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020059736A1 (en) * | 2000-11-22 | 2002-05-23 | Vencill Robert Lee | Method and apparatus for precision axial free end play adjustment of tapered bearings |
| CN1624415A (en) * | 2004-12-09 | 2005-06-08 | 合肥工业大学 | Spacer thickness measuring instrument |
| CN205014925U (en) * | 2015-04-23 | 2016-02-03 | 北京亚太汽车底盘系统有限公司 | Brake disc measuring device |
| CN205373574U (en) * | 2015-12-22 | 2016-07-06 | 河北吉美达工具股份有限公司 | Saw bit end skip detector |
| CN205718754U (en) * | 2016-07-05 | 2016-11-23 | 唐山通力齿轮有限公司 | A kind of cubing detecting oil sealing end face run-out |
| CN106441029A (en) * | 2016-08-31 | 2017-02-22 | 广西玉柴机器股份有限公司 | Cylinder body cylinder bore rabbet depth detection apparatus |
| CN107167055A (en) * | 2017-05-25 | 2017-09-15 | 安徽江淮汽车集团股份有限公司 | Simple disc thickness detecting tool |
| CN107717405A (en) * | 2017-10-12 | 2018-02-23 | 重庆齿轮箱有限责任公司 | A kind of thrust slide bearing gap and contact (area) pattern adjusting apparatus and method |
| CN207850235U (en) * | 2017-12-27 | 2018-09-11 | 洛阳轴承研究所有限公司 | A kind of tool for measuring inner groove opposite ends identity distance main shaft outer end face deviation |
-
2019
- 2019-04-15 CN CN201910297917.5A patent/CN110006315B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020059736A1 (en) * | 2000-11-22 | 2002-05-23 | Vencill Robert Lee | Method and apparatus for precision axial free end play adjustment of tapered bearings |
| CN1624415A (en) * | 2004-12-09 | 2005-06-08 | 合肥工业大学 | Spacer thickness measuring instrument |
| CN205014925U (en) * | 2015-04-23 | 2016-02-03 | 北京亚太汽车底盘系统有限公司 | Brake disc measuring device |
| CN205373574U (en) * | 2015-12-22 | 2016-07-06 | 河北吉美达工具股份有限公司 | Saw bit end skip detector |
| CN205718754U (en) * | 2016-07-05 | 2016-11-23 | 唐山通力齿轮有限公司 | A kind of cubing detecting oil sealing end face run-out |
| CN106441029A (en) * | 2016-08-31 | 2017-02-22 | 广西玉柴机器股份有限公司 | Cylinder body cylinder bore rabbet depth detection apparatus |
| CN107167055A (en) * | 2017-05-25 | 2017-09-15 | 安徽江淮汽车集团股份有限公司 | Simple disc thickness detecting tool |
| CN107717405A (en) * | 2017-10-12 | 2018-02-23 | 重庆齿轮箱有限责任公司 | A kind of thrust slide bearing gap and contact (area) pattern adjusting apparatus and method |
| CN207850235U (en) * | 2017-12-27 | 2018-09-11 | 洛阳轴承研究所有限公司 | A kind of tool for measuring inner groove opposite ends identity distance main shaft outer end face deviation |
Non-Patent Citations (1)
| Title |
|---|
| 徐大桥: "三峡左岸电站VGS机组导叶端面间隙调整", 《水电站机电技术》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110926307A (en) * | 2019-10-29 | 2020-03-27 | 沪东中华造船(集团)有限公司 | Thickness measuring method for adjusting cushion block |
| CN111899632A (en) * | 2020-09-07 | 2020-11-06 | 中国人民解放军陆军工程大学 | Shaft measurement skill training device for teaching |
| CN111899632B (en) * | 2020-09-07 | 2024-05-03 | 中国人民解放军陆军工程大学 | Shaft measurement skill training device for teaching |
| CN114935298A (en) * | 2022-06-04 | 2022-08-23 | 北京牧风科技有限公司 | Assembly measurement tool for blower |
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