CN207688806U - Diaphragm coupling means for correcting - Google Patents
Diaphragm coupling means for correcting Download PDFInfo
- Publication number
- CN207688806U CN207688806U CN201721650893.XU CN201721650893U CN207688806U CN 207688806 U CN207688806 U CN 207688806U CN 201721650893 U CN201721650893 U CN 201721650893U CN 207688806 U CN207688806 U CN 207688806U
- Authority
- CN
- China
- Prior art keywords
- hub flange
- coupling
- coupling hub
- fixed part
- diaphragm
- 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.)
- Active
Links
Abstract
The utility model provides a kind of diaphragm coupling means for correcting, and diaphragm coupling includes the first half-coupling hub flange and the second half-coupling hub flange, diaphragm coupling means for correcting include：First half-coupling hub flange fixed part, the first half-coupling hub flange fixed part are removably mounted in the first half-coupling hub flange；Test section, test section are arranged on the first half-coupling hub flange fixed part；Second half-coupling hub flange fixed part, second half-coupling hub flange fixed part is removably mounted in the second half-coupling hub flange, it is provided with measuring device on second half-coupling hub flange fixed part, measuring device is connected on test section, it is measured with the concentricity to the first half-coupling hub flange and the second half-coupling hub flange, installation is simple, and it is convenient to measure.
Description
Technical field
The utility model is related to diaphragm coupling calibration equipment technical fields, in particular to a kind of diaphragm coupling
Means for correcting.
Background technology
Shaft coupling is widely used in the transmission system of mechanical equipment, is used to connect two different shafts, makes one
It is same to rotate and transmit torque.Type for Coupling is more, not of uniform size, in shaft coupling installation process centering be one it is extremely important,
The very high work of required precision, if the result of shaft coupling assembly and adjustment is inaccurate, can cause equipment operational shock is big, operating not
Steadily, bearing heating and the problems such as serious concentrated wear, even results in the connecting bolt of coupling fracture damage of high speed rotating shaft, sternly
The normal operation and service life of equipment are threatened again.
Usually when equipment off-line overhauls or replaces driving unit, the coaxiality aligning adjustment for carrying out shaft coupling is all needed, is passed
The coaxiality aligning adjustment of system is mostly measured using magnetic force dial framework.General magnetic force dial framework has the limitation of distance, magnetic force, Bu Nengman
Centering in the case that Football Association's joint wheel hub end face is relatively close with a distance from motor and pump shaft pressure cap.For such case, generally all tear open
Lower jackshaft and diaphragm, then centering is carried out with magnetic force dial framework, centering operation is time-consuming and laborious, reduces centering operating efficiency, and
And there are differential seat angles when driving shaft and driven shaft synchronous rotation, have seriously affected centering precision and accuracy, have also affected equipment
Normal reliable operation.
Utility model content
It is in the prior art to solve the main purpose of the utility model is to provide a kind of diaphragm coupling means for correcting
The problem of diaphragm coupling calibration device calibration process complexity.
To achieve the goals above, the utility model provides a kind of diaphragm coupling means for correcting, diaphragm coupling packet
It includes the first half-coupling hub flange and the second half-coupling hub flange, diaphragm coupling means for correcting includes：The first half
Joint hub flange fixed part, it is convex that the first half-coupling hub flange fixed part is removably mounted on the first half-coupling wheel hub
On edge；Test section, test section are arranged on the first half-coupling hub flange fixed part；Second half-coupling hub flange is fixed
Portion, the second half-coupling hub flange fixed part are removably mounted in the second half-coupling hub flange, the second half shaft couplings
It is provided with measuring device on section hub flange fixed part, measuring device is connected on test section, with to the first half-coupling wheel hub
The concentricity of flange and the second half-coupling hub flange measures.
Further, test section is detection bar, and detection bar is removably threaded through the first half-coupling hub flange and fixes
In portion, the length direction of detection bar is parallel with the axial direction of diaphragm coupling.
Further, one end of the close measuring device of detection bar is provided with detection boss, detects the axis direction of boss
It is parallel with the axial direction of diaphragm coupling.
Further, the first threaded hole is provided in detection bar, the first half-coupling hub flange fixed part includes：Connection
Bar is provided with the first mounting hole in connecting rod, and detection bar is threaded through in the first mounting hole, is arranged at the first mounting hole of connecting rod
There is the second threaded hole；First screw, the first screw is threaded through the first threaded hole and the second threaded hole successively, so that detection bar and company
Extension bar connects；First grip block, the first grip block is arranged in the end of connecting rod, to be carried out to the first half-coupling hub flange
Clamping.
Further, multiple first threaded holes are provided in detection bar, multiple first threaded holes are along the length side of detection bar
To setting, the second threaded hole is matched with one in multiple first threaded holes, to wear the first screw.
Further, the first grip block is internally provided with the first clamp groove, the first clamp groove and the first half-coupling
Hub flange is adapted, and multiple Top fastening screws is equipped on the side wall of the first clamp groove, multiple Top fastening screws are jointly by first
Half-coupling hub flange is held out against in the first clamp groove.
Further, the second half-coupling hub flange fixed part includes：Link, measuring device are mounted on link
On；Second grip block, the second grip block are arranged on link, and the second grip block is internally provided with the second clamp groove, and second
Clamp groove is adapted with the second half-coupling hub flange, and multiple Top fastening screws are equipped on the side wall of the second clamp groove,
Multiple Top fastening screws jointly hold out against the second half-coupling hub flange in the second clamp groove.
Further, measuring device includes radial dial gauge and axial dial gauge, and link includes the first construction section, second
Construction section and linkage section, the first construction section are connect with the first end of the second construction section, the second end of linkage section and the second construction section
Connection；Radial dial gauge is mounted on the first construction section, and axial dial gauge is mounted on the second construction section, the inspection of radial dial gauge
It surveys end to be connected on the side wall of detection boss, the test side of axial dial gauge is connected on the end face of detection boss, the second clamping
Block is arranged on the second half-coupling hub flange fixed part.
Further, the axial direction for extending perpendicularly to diaphragm coupling of the second construction section, the extension of the first construction section
Direction is perpendicular to the extending direction of the second construction section, the extending direction for extending perpendicularly to the second construction section of linkage section.
Further, radial dial gauge is screwed in by the second screw on the first construction section, and axial dial gauge passes through second
Screw is screwed on the second construction section.
Using the technical solution of the utility model, since the diaphragm coupling means for correcting of the utility model includes the first half
Shaft coupling hub flange fixed part, test section and the second half-coupling hub flange fixed part, and the first half-coupling wheel hub is convex
Edge fixed part is removably mounted in the first half-coupling hub flange, and the second half-coupling hub flange fixed part is detachable
Ground is mounted in the second half-coupling hub flange, when being corrected, is arranged in the second half-coupling hub flange fixed part
On measuring device abutted against with the test section on the first half-coupling hub flange fixed part, to measure the position of test section,
And then the position data between the first half-coupling hub flange and the second half-coupling hub flange is obtained, obtain diaphragm shaft coupling
Device to neutrality, installation is simple, and it is convenient to measure.
Description of the drawings
The accompanying drawings which form a part of this application are used to provide a further understanding of the present invention, this practicality
Novel illustrative embodiments and their description are not constituted improper limits to the present invention for explaining the utility model.
In the accompanying drawings：
Fig. 1 diagrammatically illustrates the structure chart of the embodiment of the diaphragm coupling means for correcting of the utility model；
Fig. 2 diagrammatically illustrates the structure of the embodiment of the first half-coupling hub flange fixed part in the utility model
Figure；
Fig. 3 diagrammatically illustrates the structure chart of the embodiment of the detection boss in the utility model；
Fig. 4 diagrammatically illustrates the structure of the embodiment of the second half-coupling hub flange fixed part in the utility model
Figure.
Wherein, above-mentioned attached drawing includes the following drawings label：
10, the first half-coupling hub flange；20, the second half-coupling hub flange；30, the first half-coupling wheel hub is convex
Edge fixed part；31, connecting rod；32, the second threaded hole；33, the first grip block；40, the second half-coupling hub flange fixed part；
41, the first construction section；42, the second construction section；43, linkage section；44, the second grip block；50, test section；51, boss is detected；60、
Radial dial gauge；70, axial dial gauge.
Specific implementation mode
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As recorded in background technology, usually when equipment off-line overhauls or replaces driving unit, all need to be joined
The coaxiality aligning of axis device adjusts, and the adjustment of traditional coaxiality aligning is mostly measured using magnetic force dial framework.General magnetic force dial framework
Have distance, magnetic force limitation, cannot meet shaft coupling wheel hub end face from motor and pump shaft pressure cap with a distance from relatively closely in the case of look for
Just.For such case, jackshaft and diaphragm generally all being removed, then carrying out centering with magnetic force dial framework, when centering operation cost is taken
Power reduces centering operating efficiency, and there are differential seat angles when driving shaft and driven shaft synchronous rotation, have seriously affected centering essence
Degree and accuracy also affect the normal reliable operation of equipment.
To solve the above-mentioned problems, referring to shown in Fig. 1 to Fig. 4, the utility model provides a kind of diaphragm coupling correction
Device, wherein diaphragm coupling includes the first half-coupling hub flange 10 and the second half-coupling hub flange 20, the diaphragm
Coupling correcting device includes the first half-coupling hub flange fixed part 30, test section 50 and the second half-coupling hub flange
Fixed part 40, wherein the first half-coupling hub flange fixed part 30 is removably mounted on the first half-coupling hub flange
On 10；Test section 50 is arranged on the first half-coupling hub flange fixed part 30；Second half-coupling hub flange fixed part
40 are removably mounted in the second half-coupling hub flange 20, are provided on the second half-coupling hub flange fixed part 40
Measuring device, measuring device are connected on test section 50, with to the first half-coupling hub flange 10 and the second half-coupling wheel
The concentricity of hub flange 20 measures.Since the diaphragm coupling means for correcting of the utility model includes the first half-coupling wheel
Hub flange fixed part, test section and the second half-coupling hub flange fixed part, and the first half-coupling hub flange fixed part
It is removably mounted in the first half-coupling hub flange, the second half-coupling hub flange fixed part is removably mounted on
In second half-coupling hub flange, when being corrected, the measurement on the second half-coupling hub flange fixed part is set
Device is abutted against with the test section on the first half-coupling hub flange fixed part, to measure the position of test section, and then is obtained
Position data between first half-coupling hub flange and the second half-coupling hub flange, obtains the centering of diaphragm coupling
Property, installation is simple, and it is convenient to measure.
Shown in Fig. 1 and Fig. 3, test section 50 in the present embodiment is detection bar, and detection bar is removably threaded through the
In one half-coupling hub flange fixed part 30, the length direction of detection bar is parallel with the axial direction of diaphragm coupling, with effectively
Using the length of detection bar, detection bar is enable to be positioned as close to measuring device.
In order to increase detection target, one end of the close measuring device of the detection bar in the present embodiment is provided with detection boss
51, the axis direction for detecting boss 51 is parallel with the axial direction of diaphragm coupling.
Specifically, the first threaded hole is provided in the detection bar in the present embodiment, the first half-coupling hub flange is solid
It includes connecting rod 31, the first screw and the first grip block 33 to determine portion 30, wherein is provided with the first mounting hole in connecting rod 31, examines
Measuring staff is threaded through in the first mounting hole, and the second threaded hole 32 is provided at the first mounting hole of connecting rod 31；First screw is successively
It is threaded through the first threaded hole and the second threaded hole 32, so that detection bar is connect with connecting rod 31；The setting of first grip block 33 is even
The end of extension bar 31, the first half-coupling hub flange 10 to be clamped.Pass through the first screw and the first threaded hole and
The mode of two threaded holes cooperation is attached, and structure is simpler, is easily installed and dismantles.In another reality of the utility model
It applies in example, the first threaded hole is not provided in detection bar, only the bar wall of detection bar is held out against by the first screw, realize solid
It is fixed.
In order to adapt to the diaphragm coupling of different size, multiple first screw threads are provided in the detection bar in the present embodiment
Hole, multiple first threaded holes are arranged along the length direction of detection bar, the second threaded hole 32 and one in multiple first threaded holes
It matches, to wear the first screw.
The first grip block 33 in the present embodiment is internally provided with the first clamp groove, the first clamp groove and the first half
Joint hub flange 10 is adapted, and multiple Top fastening screws are equipped on the side wall of the first clamp groove, and multiple Top fastening screws are common
First half-coupling hub flange 10 is held out against in the first clamp groove, is held out against by multiple Top fastening screws, connection is more
Step up admittedly, and structure is simpler, is easily installed and dismantles.
The second half-coupling hub flange fixed part 40 in the present embodiment includes link and the second grip block 44, is measured
Device is mounted on link；Second grip block 44 is arranged on link, and the second grip block 44 is internally provided with the second clamping
Groove, the second clamp groove are adapted with the second half-coupling hub flange 20, are equipped on the side wall of the second clamp groove more
Second half-coupling hub flange 20 is held out against in the second clamp groove, is passed through by a Top fastening screw, multiple Top fastening screws jointly
Multiple Top fastening screws are held out against, and connection more fastens, and structure is simpler, is easily installed and dismantles.
Measuring device in the present embodiment includes radial dial gauge 60 and axial dial gauge 70, and link includes the first installation
Section the 41, second construction section 42 and linkage section 43, the first construction section 41 connect with the first end of the second construction section 42, linkage section 43 and
The second end of second construction section 42 connects；Radial dial gauge 60 is mounted on the first construction section 41, and axial dial gauge 70 is mounted on
On second construction section 42, the test side of radial dial gauge 60 is connected on the side wall of detection boss 51, the inspection of axial dial gauge 70
It surveys end to be connected on the end face of detection boss 51, the second grip block 44 is arranged in the second half-coupling hub flange fixed part 40
On, the position for detecting boss is measured by radial dial gauge and axial dial gauge, and then obtain the first half-coupling wheel
Position data between hub flange and the second half-coupling hub flange, obtain diaphragm coupling to neutrality, installation is simple, surveys
Amount is convenient.
In order to make radial dial gauge and axial dial gauge be convenient for detection boss 51 to just, second in the present embodiment installs
The axial direction for extending perpendicularly to diaphragm coupling of section 42, the first construction section 41 extend perpendicularly to the second construction section 42
Extending direction, the extending direction for extending perpendicularly to the second construction section 42 of linkage section 43.
Radial dial gauge 60 in the present embodiment is screwed in by the second screw on the first construction section 41, axial dial gauge 70
It is screwed on the second construction section 42 by the second screw.
It can be seen from the above description that the above embodiments of the present invention achieve the following technical effects：
Since the diaphragm coupling means for correcting of the utility model includes the first half-coupling hub flange fixed part, detection
Portion and the second half-coupling hub flange fixed part, and the first half-coupling hub flange fixed part is removably mounted on first
In half-coupling hub flange, it is convex that the second half-coupling hub flange fixed part is removably mounted on the second half-coupling wheel hub
On edge, when being corrected, the measuring device and the first half-coupling that are arranged on the second half-coupling hub flange fixed part
Test section on hub flange fixed part abuts against, and to measure the position of test section, and then it is convex to obtain the first half-coupling wheel hub
Position data between edge and the second half-coupling hub flange, obtain diaphragm coupling to neutrality, installation is simple, measurement side
Just.
It is noted that above-mentioned detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific implementation mode, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or combination thereof.
It should be noted that term " first " in the description and claims of this application and above-mentioned attached drawing, "
Two " etc. be for distinguishing similar object, without being used to describe specific sequence or precedence.It should be appreciated that using in this way
Term can be interchanged in the appropriate case, so that presently filed embodiment described herein for example can be in addition to herein
Sequence other than those of diagram or description is implemented.
In addition, term " comprising " and " having " and their any deformation, it is intended that it includes example to cover non-exclusive
Such as, process, method, system, product or the equipment for containing series of steps or unit those of are not necessarily limited to clearly to list
Step or unit, but may include not listing clearly or for intrinsic other of these processes, method, product or equipment
Step or unit.
For ease of description, herein can with use space relative terms, as " ... on ", " in ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.
For example, if the device in attached drawing is squeezed, it is described as " above other devices or construction " or " in other devices
On part or construction " device after will be positioned as or " in other devices or constructing it " below other devices or construction "
Under ".Thus, exemplary term may include " in ... top " and " in ... lower section " two kinds of orientation " in ... top ".It should
Device can also other different modes positioning (be rotated by 90 ° or be in other orientation), and it is opposite to space used herein above
Respective explanations are made in description.
In explanation in detail above, with reference to attached drawing, attached drawing forms a part of this paper.In the accompanying drawings, similar symbol
Similar component number is typically determined, unless context otherwise indicates.In detailed description, attached drawing and claim
Embodiment illustrated described in book is not meant to be restrictive.In the spirit for not departing from theme presented herein
Or under range, other embodiments can be used, and can make other changes.It will be readily understood that as herein
Illustrated in described and attached drawing, the aspect of the disclosure can be organized into broad category of different configuration, generation
It replaces, be combined, divided and design, it is all these clearly to be considered in this paper.
Will be unrestricted according to the disclosure of particular embodiment described herein, it is intended to as various aspects
Illustrate.It, can be in the case where not departing from spirit and scope of the present disclosure as will be clear to those skilled in the art
Make many modifications and changes.Within the scope of the disclosure, functionally equivalent method and apparatus, in addition to it is those of exemplified here it
Outside, from the point of view of book will be from the foregoing description clearly to those skilled in the art.Such modifications and changes intention falls into appended power
In the range of sharp claim.The disclosure will be only by the clause of the appended claims and the given right of such claim
Equivalent full scope limitation.It will be appreciated that the present disclosure is not limited to specific method, reagent, compound, composition or lifes
Object system, it is of course possible to change.Also it will be appreciated that term as used herein is only for the specific embodiment of description
Purpose, and be not intended to be restrictive.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of diaphragm coupling means for correcting, the diaphragm coupling includes the first half-coupling hub flange (10) and second
Half-coupling hub flange (20), which is characterized in that the diaphragm coupling means for correcting includes：
First half-coupling hub flange fixed part (30), the first half-coupling hub flange fixed part (30) is removably
On the first half-coupling hub flange (10)；
Test section (50), the test section (50) are arranged on the first half-coupling hub flange fixed part (30)；
Second half-coupling hub flange fixed part (40), the second half-coupling hub flange fixed part (40) is removably
On the second half-coupling hub flange (20), it is arranged on the second half-coupling hub flange fixed part (40)
There are measuring device, the measuring device to be connected on the test section (50), with to the first half-coupling hub flange
(10) and the concentricity of the second half-coupling hub flange (20) measures.
2. diaphragm coupling means for correcting according to claim 1, which is characterized in that the test section (50) is detection
Bar, the detection bar are removably threaded through in the first half-coupling hub flange fixed part (30), the detection bar
Length direction is parallel with the axial direction of the diaphragm coupling.
3. diaphragm coupling means for correcting according to claim 2, which is characterized in that the close survey of the detection bar
One end of amount device is provided with detection boss (51), the axis of the axis direction and the diaphragm coupling of the detection boss (51)
To parallel.
4. diaphragm coupling means for correcting according to claim 3, which is characterized in that be provided with first in the detection bar
Threaded hole, the first half-coupling hub flange fixed part (30) include：
Connecting rod (31), the first mounting hole is provided on the connecting rod (31), and the detection bar is threaded through first installation
Kong Zhong is provided with the second threaded hole (32) at the first mounting hole of the connecting rod (31)；
First screw, first screw is threaded through first threaded hole and second threaded hole (32) successively, so that institute
Detection bar is stated to connect with the connecting rod (31)；
First grip block (33), first grip block (33) are arranged in the end of the connecting rod (31), with to described first
Half-coupling hub flange (10) is clamped.
5. diaphragm coupling means for correcting according to claim 4, which is characterized in that be provided in the detection bar multiple
First threaded hole, multiple first threaded holes along the detection bar length direction be arranged, second threaded hole (32) with
One in multiple first threaded holes matches, to wear first screw.
6. diaphragm coupling means for correcting according to claim 4, which is characterized in that first grip block (33) is internal
It is provided with the first clamp groove, first clamp groove is adapted with the first half-coupling hub flange (10), described
Multiple Top fastening screws are equipped on the side wall of first clamp groove, multiple Top fastening screws are jointly by first half-coupling
Hub flange (10) is held out against in first clamp groove.
7. diaphragm coupling means for correcting according to claim 3, which is characterized in that the second half-coupling wheel hub is convex
Edge fixed part (40) includes：
Link, the measuring device are mounted on the link；
Second grip block (44), second grip block (44) are arranged on the link, in second grip block (44)
Portion is provided with the second clamp groove, and second clamp groove is adapted with the second half-coupling hub flange (20), institute
It states and is equipped with multiple Top fastening screws on the side wall of the second clamp groove, multiple Top fastening screws are jointly by the second half shaft coupling
Section hub flange (20) is held out against in second clamp groove.
8. diaphragm coupling means for correcting according to claim 7, which is characterized in that the measuring device includes radial hundred
It includes the first construction section (41), the second construction section (42) and linkage section to divide table (60) and axial dial gauge (70), the link
(43), first construction section (41) connect with the first end of second construction section (42), the linkage section (43) with it is described
The second end of second construction section (42) connects；The radial direction dial gauge (60) is mounted on first construction section (41), described
Axial dial gauge (70) is mounted on second construction section (42), and the test side of the radial direction dial gauge (60) is connected to described
On the side wall for detecting boss (51), the test side of the axial direction dial gauge (70) is connected to the end face of the detection boss (51)
On, second grip block (44) is arranged on the second half-coupling hub flange fixed part (40).
9. diaphragm coupling means for correcting according to claim 8, which is characterized in that the second construction section (42) prolong
Axial direction of the direction perpendicular to the diaphragm coupling is stretched, first construction section (41) extends perpendicularly to second peace
Fill the extending direction of section (42), the extension side for extending perpendicularly to second construction section (42) of the linkage section (43)
To.
10. diaphragm coupling means for correcting according to claim 8, which is characterized in that the radial direction dial gauge (60) is logical
It crosses the second screw to be screwed on first construction section (41), the axial direction dial gauge (70) is screwed in by second screw
On second construction section (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721650893.XU CN207688806U (en) | 2017-11-30 | 2017-11-30 | Diaphragm coupling means for correcting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721650893.XU CN207688806U (en) | 2017-11-30 | 2017-11-30 | Diaphragm coupling means for correcting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207688806U true CN207688806U (en) | 2018-08-03 |
Family
ID=62999764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721650893.XU Active CN207688806U (en) | 2017-11-30 | 2017-11-30 | Diaphragm coupling means for correcting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207688806U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111238350A (en) * | 2018-11-28 | 2020-06-05 | 中国石油天然气股份有限公司 | Alignment tool |
| CN112504094A (en) * | 2020-12-22 | 2021-03-16 | 中国船舶重工集团公司第七0三研究所 | Gas turbine shaft coupling centering combination frock |
-
2017
- 2017-11-30 CN CN201721650893.XU patent/CN207688806U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111238350A (en) * | 2018-11-28 | 2020-06-05 | 中国石油天然气股份有限公司 | Alignment tool |
| CN112504094A (en) * | 2020-12-22 | 2021-03-16 | 中国船舶重工集团公司第七0三研究所 | Gas turbine shaft coupling centering combination frock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8997365B2 (en) | Shaft alignment tools and methods | |
| CN102175540B (en) | Torsion testing device for torsional spring | |
| CN207688806U (en) | Diaphragm coupling means for correcting | |
| RU2631184C2 (en) | Device and methods for alignment of shafts | |
| US20130219733A1 (en) | Shaft alignment tool | |
| CN104101464B (en) | Multi-wheel-disc rotor dynamic balancing test method based on rotating coordinate system | |
| CN108181037A (en) | A kind of pretightening force measuring apparatus for oil connection threaded fastener | |
| JPS63286727A (en) | Sensor fixture | |
| CN103162602B (en) | Portable magnetic coupling centering tool gauge frame | |
| CN204755624U (en) | Fixing device and motor feedback system who has said fixing device | |
| CN110878762A (en) | Pin-connected gas turbine compressor rotor and installation method thereof | |
| CN206056484U (en) | A kind of diaphragm type coupler alignment tool | |
| CN103175454A (en) | Portable centering frame for fixing dial indicator | |
| CN205748241U (en) | Shaft coupling Alignment measuring device | |
| US9163662B2 (en) | Installation of calibration gauge for measuring constraints | |
| CN107228614A (en) | A kind of detection means and detection method at six-cylinder crankshaft phase angle | |
| CN205588283U (en) | Cylinder part end face positioning fixture | |
| CN209496048U (en) | A kind of bearing rotation-speed measuring device | |
| SE524366C2 (en) | Method and apparatus for aligning components | |
| CN108120846B (en) | Rotation sensing device and rotation sensing method | |
| CN106679551B (en) | Concentricity measuring method and tool for sealing sleeve and intermediary case | |
| CN209604327U (en) | A kind of balance weight device | |
| CN206891357U (en) | A kind of detection means at six-cylinder crankshaft phase angle | |
| CN204565594U (en) | A kind of synchronous pre-tightening apparatus of the bolt group for end-tooth shaft coupling | |
| US20030053852A1 (en) | Rabbet plate for coupling rotors |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |