CN205748241U - Shaft coupling Alignment measuring device - Google Patents
Shaft coupling Alignment measuring device Download PDFInfo
- Publication number
- CN205748241U CN205748241U CN201620426109.6U CN201620426109U CN205748241U CN 205748241 U CN205748241 U CN 205748241U CN 201620426109 U CN201620426109 U CN 201620426109U CN 205748241 U CN205748241 U CN 205748241U
- Authority
- CN
- China
- Prior art keywords
- installing rack
- measuring device
- shaft coupling
- rotating shaft
- retaining mechanism
- 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.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
This utility model provides a kind of shaft coupling Alignment measuring device, including an installing rack, a chain, a retaining mechanism, an instrument mounting rod；Described installing rack has a bayonet socket；Described installing rack is fixed in described chain one end, and the described chain other end is fixed by described retaining mechanism；Described retaining mechanism is connected with described installing rack；Described instrument mounting rod is installed on described installing rack.The shaft coupling Alignment measuring device that this utility model provides, processing and fabricating is convenient, with low cost；Applied widely；Simple to operate, dismounting is convenient；Fastening performance is good, the displacement of measuring instruments and shake during can being effectively prevented from measuring, and reduces measurement error, is greatly enhanced accuracy and the accuracy of measurement；Expansion performance is excellent, can install multiple measuring instruments in limited installing space simultaneously.
Description
Technical field
This utility model relates to a kind of shaft coupling Alignment measuring device.
Background technology
The drive system of common mechanical equipment is all made up of prime mover, drive mechanism and operating mechanism, and these are three years old
The connection of part is realized by shaft coupling.Shaft coupling is mainly used in coupling driving shaft and driven shaft,
And transmit moment of torsion.Shaft coupling needs precise alignment centering in installation process, makes master and slave moving axis ensure strict
Axiality, otherwise can produce the biggest vibration during rotary work, cause bearing, shaft coupling etc.
The inordinate wear of rotatable parts, serious will damage motor and speed reducer, reduce service life of equipment, very
To causing security incident.
The centering of shaft coupling is measured frequently with dial gauge, in prior art, generally uses dial gauge special
Dial gauge is fixed with magnetic stand.But affected by the variation of magnetic force of magnetic stand, magnetic during measuring
Power gauge stand is often subjected to displacement or shakes, thus produces bigger measurement error.And, shaft coupling centering
During two dial gauges typically need to be installed simultaneously, measure radial and axial data respectively, but scene be often
Installing space is limited, it is impossible to install two dial gauge magnetic stands simultaneously.
Utility model content
The technical problems to be solved in the utility model is to measure during overcoming the measurement of prior art
Instrument is easily subjected to displacement or shakes to cause measuring and produces error and the defect such as installation footprint is bigger, carries
For a kind of shaft coupling Alignment measuring device.
This utility model is to solve above-mentioned technical problem by following technical proposals:
A kind of shaft coupling Alignment measuring device, its feature is: include an installing rack, a chain, a lock
Tight mechanism, an instrument mounting rod；Described installing rack has a bayonet socket；Described chain one end is fixed on described
Installing rack, the described chain other end is fixed by described retaining mechanism；Described retaining mechanism and described installation
Frame is connected；Described instrument mounting rod is installed on described installing rack.
It is preferred that described installing rack includes biside plate, a bearing；Described side plate is provided with two bearings and installs
Hole, side plate described in two is arranged on described bearing both sides by described bearing installing hole；Described bayonet socket is for including
Two work surfaces being located on described side plate, described bayonet socket is V-shaped.
It is preferred that work surface angle described in two is 120 °.
It is preferred that described installing rack includes two installing rack positioning sleeves；It is fixed that described side plate is provided with two installing racks
Position set installing hole；Side plate described in two is fixed by installing rack positioning sleeve described in two.
It is preferred that described installing rack includes a bearing pin；Described side plate is provided with a bearing pin installing hole, described
Bearing pin is connected with described side plate by described bearing pin installing hole；Described bearing pin is used for fixing described chain one end.
It is preferred that planar central position is provided with an instrument mounting rod installing hole on described bearing；Described instrument
Mounting rod is installed on described installing rack by described instrument mounting rod installing hole.
It is preferred that described installing rack includes a rotating shaft；Described side plate is provided with a rotating shaft installing hole, described
Rotating shaft is connected with described side plate by described rotating shaft installing hole, and described rotating shaft can be in described rotating shaft installing hole
The heart rotates；Described rotating shaft is used for installing described retaining mechanism.
It is preferred that described retaining mechanism include a tie down screw, a lock sleeve, a retaining mechanism positioning sleeve,
One locking nut；Described lock sleeve, retaining mechanism positioning sleeve, locking nut successively with described tie down screw
It is connected；Described tie down screw is installed on described rotating shaft, and described lock sleeve is positioned at described rotating shaft side, described
Retaining mechanism positioning sleeve, locking nut are positioned at described rotating shaft opposite side.
It is preferred that described lock sleeve uses U-shaped opening.
It is preferred that described retaining mechanism includes a bolt；Described bolt is arranged on described locking
Put；Described chain is fixed in described lock sleeve by described tie down screw and described bolt.
On the basis of meeting common sense in the field, above-mentioned each optimum condition, can combination in any, obtain this reality
By novel each preferred embodiments.
Positive progressive effect of the present utility model is:
The shaft coupling Alignment measuring device that this utility model provides, processing and fabricating is convenient, with low cost；Suitable
Wide by scope, can apply to various sizes of shaft coupling；Simple to operate, dismounting is convenient, and institute is time-consuming
Short；Fastening performance is good, the displacement of measuring instruments and shake during can being effectively prevented from measuring, and reduces
Measurement error, is greatly enhanced accuracy and the accuracy of measurement；Expansion performance is excellent, can be in limited peace
Dress installs multiple measuring instruments in space simultaneously, measures axial data and radial data in the lump.
Accompanying drawing explanation
Fig. 1 is the coupler structure schematic diagram of this utility model preferred embodiment.
Fig. 2 is the population structure schematic diagram of this utility model preferred embodiment.
Fig. 3 is the lateral plate structure schematic diagram of this utility model preferred embodiment.
Fig. 4 is the seat structure schematic diagram of this utility model preferred embodiment.
Fig. 5 is the installing rack locating sleeve structure schematic diagram of this utility model preferred embodiment.
Fig. 6 is the pivot structure schematic diagram of this utility model preferred embodiment.
Fig. 7 is the locking mechanism structure schematic diagram of this utility model preferred embodiment.
Fig. 8 is the locking sleeve structure schematic diagram of this utility model preferred embodiment.
Fig. 9 is that application schematic diagram is measured in the installation of this utility model preferred embodiment.
In figure:
1: shaft coupling Alignment measuring device
2: shaft coupling
21: drive end half a coupler
22: driven end half a coupler
3: installing rack
31: side plate
311: bearing installing hole
312: installing rack positioning sleeve installing hole
313: bearing pin installing hole
314: rotating shaft installing hole
315: work surface
32: bearing
33: installing rack positioning sleeve
34: rotating shaft
4: chain
5: retaining mechanism
51: tie down screw
52: lock sleeve
53: retaining mechanism positioning sleeve
54: locking nut
6: instrument mounting rod
7: general dial gauge bar
8: general dial gauge
Detailed description of the invention
Name preferred embodiment, and combine accompanying drawing and become apparent from intactly illustrating this utility model.
Embodiment
As shown in Figure 1-2, a kind of shaft coupling Alignment measuring device 1, including installing rack 3, chain 4,
One retaining mechanism 5, instrument mounting rod 6；Described installing rack 3 has a bayonet socket；Described chain 4 one
End is fixed on described installing rack 3, and described chain 4 other end is fixed by described retaining mechanism 5；Described
Retaining mechanism 5 is connected with described installing rack 3；Described instrument mounting rod 6 is installed on described installing rack 3.
Shown in Fig. 3-4, described installing rack 3 includes biside plate 31, bearing 32；Described side plate
31 are provided with two bearing installing holes 311, and described in two, side plate 31 is installed by described bearing installing hole 311
In described bearing 32 both sides；Described bayonet socket is two work surfaces 315 including being located on described side plate 31,
Described bayonet socket is V-shaped.Described in two, work surface 315 angle is preferably 120 °；On the one hand ensure installing
Frame 3 is in limited, fixing size, it is possible to be suitable for the shaft coupling 2 of larger size range；The opposing party
Face is avoided causing installing unstable situation because two work surface 315 angles are excessive and is occurred.
In conjunction with Fig. 5, shown in Fig. 9, described installing rack 3 preferably includes two installing rack positioning sleeves 33；Described
Side plate 31 is provided with two installing rack positioning sleeve installing holes 312；Side plate 31 described in two is by installing described in two
Frame positioning sleeve 33 is fixed.Beneficially two side plates 31 that are provided with of installing rack positioning sleeve 33 realize more accurate
Location, be more convenient for install.
Described installing rack 3 includes a bearing pin；Described side plate 31 is provided with a bearing pin installing hole 313, described
Bearing pin is connected with described side plate 31 by described bearing pin installing hole 313；Described bearing pin is for fixing described
Chain 4 one end.
On described bearing 32, planar central position is provided with an instrument mounting rod installing hole；Described instrument is installed
Bar 6 is installed on described installing rack 3 by described instrument mounting rod installing hole.During installation, described instrument is installed
Bar 6 points to journal centre so that installing and more fasten, general dial gauge bar 7 stretches out the shortest, and system is firm
Property is higher, effectively reduces error.
Shown in Fig. 6, described installing rack 3 includes a rotating shaft 34；Described side plate 31 is provided with one turn
Axle installing hole 314, described rotating shaft 34 is connected with described side plate 31 by described rotating shaft installing hole 314,
Described rotating shaft 34 can be around described rotating shaft installing hole 314 central rotation；Described rotating shaft 34 is used for installing described
Retaining mechanism 5.Described rotating shaft 34 two ends have cylindrical boss, and described cylindrical boss is installed on
Rotating shaft installing hole 314 on described side plate 31；Described rotating shaft 34 is in vertical described cylindrical boss
Direction is provided with a screwed hole, and described screwed hole is used for installing described retaining mechanism 5.
Shown in Fig. 7-8, described retaining mechanism 5 include tie down screw 51, lock sleeve 52,
One retaining mechanism positioning sleeve 53, locking nut 54；Described lock sleeve 52, retaining mechanism positioning sleeve 53,
Locking nut 54 is connected with described tie down screw 51 successively；Described tie down screw 51 is installed on described turning
Axle 34, described lock sleeve 52 is positioned at described rotating shaft 34 side, described retaining mechanism positioning sleeve 53, lock
Jack panel 54 is positioned at described rotating shaft 34 opposite side.During use, described tie down screw 51 is by described turn
Screwed hole on axle 34 is connected, and both relative positions can on-demand regulate；Described retaining mechanism is fixed
Position set is 53 tangent with described rotating shaft 34, described locking nut 54 be used for fixing described tie down screw 51 and
The relative position of described rotating shaft 34.
Described lock sleeve 52 preferably employs U-shaped opening, it is simple to the dismounting of described chain 4.
Described retaining mechanism 5 preferably includes a bolt；Described bolt is arranged on described lock sleeve
On 52；Described chain 4 is fixed on described lock sleeve by described tie down screw 51 and described bolt
In 52.
Shown in Fig. 1 and Fig. 9, it is respectively coupler structure schematic diagram and the present embodiment is installed and measured
Application schematic diagram.The shaft coupling Alignment measuring device 1 that application this utility model provides measures, step
Including:
The drive end half a coupler 21 of coarse adjustment shaft coupling 2 and driven end half a coupler 22, make both preliminary
Centering, within deviation 2mm；Installing rack 3 is placed on drive end half a coupler 21, chain 4 one
End is fastened with installing rack 3 by bearing pin, and chain 4 other end, through the lock sleeve 52 of retaining mechanism 5, is opened
Tight and fixing chain 4, makes installing rack 3 be completely tightened on drive end half a coupler 21；Two are used to lead to
It is respectively mounted two general dial gauges 8 with dial gauge bar 7, is respectively used for measuring radial data and axially counts
According to；Along driven end half a coupler 22 circle spacing 90 °, four measuring points are set, orientation be preferably just go up,
Under just, level is left, level is right, carries out labelling respectively.
During measurement, rotate drive end half a coupler 21, read described four measuring points respectively two general hundred
Divide the reading of table 8, after being computed, draw the adjustment data of all directions；According to adjusting data point reuse actively
The height of end half a coupler 21 and right position；The reading of two general dial gauges 8 of four measuring points of repetition measurement
Number, verifies whether to meet Adjustment precision requirement；If being unsatisfactory for, adjust after continuing to calculate, until meeting essence
Degree requirement.
Although the foregoing describing detailed description of the invention of the present utility model, but those skilled in the art should
Working as understanding, these are merely illustrative of, and protection domain of the present utility model is to be limited by appended claims
Fixed.Those skilled in the art is on the premise of without departing substantially from principle of the present utility model and essence, permissible
These embodiments are made various changes or modifications, but these changes and amendment each fall within this utility model
Protection domain.
Claims (10)
1. a shaft coupling Alignment measuring device, it is characterised in that: include an installing rack, a chain,
One retaining mechanism, an instrument mounting rod；Described installing rack has a bayonet socket；Described chain one end is fixed on
Described installing rack, the described chain other end is fixed by described retaining mechanism；Described retaining mechanism is with described
Installing rack is connected；Described instrument mounting rod is installed on described installing rack.
2. shaft coupling Alignment measuring device as claimed in claim 1, it is characterised in that: described installation
Frame includes biside plate, a bearing；Described side plate is provided with two bearing installing holes, and side plate described in two passes through institute
State bearing installing hole and be arranged on described bearing both sides；Described bayonet socket is include being located on described side plate two
Work surface, described bayonet socket is V-shaped.
3. shaft coupling Alignment measuring device as claimed in claim 2, it is characterised in that: work described in two
Making face angle is 120 °.
4. shaft coupling Alignment measuring device as claimed in claim 2, it is characterised in that: described installation
Frame includes two installing rack positioning sleeves；Described side plate is provided with two installing rack positioning sleeve installing holes；Side described in two
Plate is fixed by installing rack positioning sleeve described in two.
5. the shaft coupling Alignment measuring device as according to any one of claim 2-4, it is characterised in that:
Described installing rack includes a bearing pin；Described side plate is provided with a bearing pin installing hole, and described bearing pin is by described
Bearing pin installing hole is connected with described side plate；Described bearing pin is used for fixing described chain one end.
6. the shaft coupling Alignment measuring device as according to any one of claim 2-4, it is characterised in that:
On described bearing, planar central position is provided with an instrument mounting rod installing hole；Described instrument mounting rod passes through institute
State instrument mounting rod installing hole and be installed on described installing rack.
7. the shaft coupling Alignment measuring device as according to any one of claim 2-4, it is characterised in that:
Described installing rack includes a rotating shaft；Described side plate is provided with a rotating shaft installing hole, and described rotating shaft is by described
Rotating shaft installing hole is connected with described side plate, and described rotating shaft can be around described rotating shaft installing hole central rotation；Described
Rotating shaft is used for installing described retaining mechanism.
8. shaft coupling Alignment measuring device as claimed in claim 7, it is characterised in that: described locking
Mechanism includes a tie down screw, a lock sleeve, a retaining mechanism positioning sleeve, a locking nut；Described lock
Tight set, retaining mechanism positioning sleeve, locking nut are connected with described tie down screw successively；Described tie down screw
Being installed on described rotating shaft, described lock sleeve is positioned at described rotating shaft side, described retaining mechanism positioning sleeve, lock
Jack panel is positioned at described rotating shaft opposite side.
9. shaft coupling Alignment measuring device as claimed in claim 8, it is characterised in that: described locking
Set uses U-shaped opening.
10. shaft coupling Alignment measuring device as claimed in claim 8 or 9, it is characterised in that: described
Retaining mechanism includes a bolt；Described bolt is arranged on described lock sleeve；Described chain leads to
Cross described tie down screw and described bolt is fixed in described lock sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620426109.6U CN205748241U (en) | 2016-05-11 | 2016-05-11 | Shaft coupling Alignment measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620426109.6U CN205748241U (en) | 2016-05-11 | 2016-05-11 | Shaft coupling Alignment measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205748241U true CN205748241U (en) | 2016-11-30 |
Family
ID=57369158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620426109.6U Expired - Fee Related CN205748241U (en) | 2016-05-11 | 2016-05-11 | Shaft coupling Alignment measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205748241U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107747918A (en) * | 2017-09-05 | 2018-03-02 | 湛雅璇 | Error detecting apparatus in a kind of Suo Li conversions jack pair |
| CN108637796A (en) * | 2018-05-20 | 2018-10-12 | 余静远 | A kind of centralizer and centering method |
| CN114812356A (en) * | 2022-05-16 | 2022-07-29 | 宁波德曼压缩机有限公司 | Alignment method of direct connection type high-speed operation unit |
-
2016
- 2016-05-11 CN CN201620426109.6U patent/CN205748241U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107747918A (en) * | 2017-09-05 | 2018-03-02 | 湛雅璇 | Error detecting apparatus in a kind of Suo Li conversions jack pair |
| CN108637796A (en) * | 2018-05-20 | 2018-10-12 | 余静远 | A kind of centralizer and centering method |
| CN108637796B (en) * | 2018-05-20 | 2019-09-17 | 泰州市天宇交通器材有限公司 | A kind of centralizer and centering method |
| CN114812356A (en) * | 2022-05-16 | 2022-07-29 | 宁波德曼压缩机有限公司 | Alignment method of direct connection type high-speed operation unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |