CN207317747U - Horizontal shafting rotor arc measurement device - Google Patents
Horizontal shafting rotor arc measurement device Download PDFInfo
- Publication number
- CN207317747U CN207317747U CN201720924879.8U CN201720924879U CN207317747U CN 207317747 U CN207317747 U CN 207317747U CN 201720924879 U CN201720924879 U CN 201720924879U CN 207317747 U CN207317747 U CN 207317747U
- Authority
- CN
- China
- Prior art keywords
- measurement
- shaft
- measurement device
- dial
- arc
- 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 discloses a kind of horizontal shafting rotor arc measurement device, including matrix part, arc measurement component and measurement tip parts；Matrix part includes housing；Arc measurement component includes measurement shaft, dial, the pointer rotated synchronously with measurement shaft and the measurement plate being connected with measurement shaft；Measurement plate has the measuring surface tangent with installation axle, and contact button is located in measuring surface；Measurement tip parts includes the contact switch being arranged in measurement shaft and the warning light for communicating with connection；Warning light, dial and pointer expose to hull outside.Above-mentioned horizontal shafting rotor arc measurement device, simple in structure and operation is simple, the occasion such as shafting rotor dynamic balancing scene arc measurement is can be applied to, a series of operations for avoiding bringing the rotor turning of whole shafting to designated position operate, and preferably ensure that measurement accuracy.
Description
Technical field
Technical field of measuring equipment is the utility model is related to, more particularly to a kind of horizontal shafting rotor arc measurement device.
Background technology
Rotor unbalance is the most common vibration fault of rotating machinery, and probability of happening accounts for the 1/3 of total failare.In order to avoid turning
The unbalanced situation of son, Dynamic Balance of Rotor experiment are to solve effectively arranging for rotor vibration fault caused by imbalance
Apply.
But the measurement for shafting at present is not simple, easily arc measurement device, Dynamic Balance of Rotor side
Method mainly by measuring the arc length for measuring shaft, and then draw radian indirectly.This method can not immediately arrive at arc
Degree so that dynamic balancing aggravates position inaccuracy, so as to cause the unbalance residual content of rotor after dynamic balancing big, spot dynamic balance loses
Lose.Also needed rotor turning to certain position when being measured using arc length so that dead-center position is in rotor difference axle journal position
Easily determine.And for the detection of vertical shafting, the method precision due to measuring rotor radian by camber line is not high and operates
Complexity, measurement accuracy be not high.
Therefore, how to realize arc measurement, improve measurement accuracy, be the technical problem to be solved by the personnel in the art.
Utility model content
In view of this, the utility model provides a kind of horizontal shafting rotor arc measurement device, to realize arc measurement,
Improve measurement accuracy.
To achieve the above object, the utility model provides following technical solution：
A kind of horizontal shafting rotor arc measurement device, including matrix part, arc measurement component and measurement tip parts；
Described matrix component includes housing；
The arc measurement component include measurement shaft, dial, with it is described measurement shaft rotate synchronously pointer and with
The measurement plate of the measurement shaft connection；The measurement plate has the measuring surface tangent with the measurement shaft, and the contact is pressed
Button is located in the measuring surface；
The measurement tip parts includes the contact button being arranged in the measurement plate and the prompting for communicating with connection
Lamp；
The warning light, the dial and the pointer expose to the hull outside.
Preferably, in above-mentioned horizontal shafting rotor arc measurement device, described matrix component, which further includes, is arranged at the shell
Body top surface and the level meter for being used for detection level degree.
Preferably, in above-mentioned horizontal shafting rotor arc measurement device, described matrix component is further included for fixed magnetic
Iron.
Preferably, in above-mentioned horizontal shafting rotor arc measurement device, the arc measurement component further includes fixed setting
Locating ring in the measurement shaft, the dial rotation are arranged on the locating ring；
The dial has the location division that can be located by connecting with the housing.
Preferably, in above-mentioned horizontal shafting rotor arc measurement device, the location division is included on the dial
Location hole and the zero-point positioning pin that is connected through the location hole and with the housing.
Preferably, in above-mentioned horizontal shafting rotor arc measurement device, the arc measurement component is further included for positioning
The synchronous pointer of the locating ring and the dial.
Preferably, in above-mentioned horizontal shafting rotor arc measurement device, the locating ring is installed on the survey by buckle
Measure in shaft；
And/or the pointer is installed in the measurement shaft by buckle.
Preferably, in above-mentioned horizontal shafting rotor arc measurement device, it is remote that the contact button is located at the measuring surface
The side of the measurement shaft.
Preferably, also have in above-mentioned horizontal shafting rotor arc measurement device, in the measurement plate and be located at the measurement
Laser stent reserving installation hole on the opposite face in face.
Preferably, in above-mentioned horizontal shafting rotor arc measurement device, in the measurement plate also there is metallic channel and lid to set
In the cover board on metallic channel；
Have in the metallic channel and connect the contact button and the conducting wire of the warning light.
It can be seen from the above technical scheme that horizontal shafting rotor arc measurement device provided by the utility model, will
Horizontal shafting rotor arc measurement device is installed on dead-center position, driving measurement shaft rotation, and then drives measurement plate rotation, into
And drive the contact button circular motion being located in the measuring surface tangent with measurement shaft.When measuring radian, round tangent line is utilized
Principle, rotation measuring shaft make contact button be contacted with dead-center position, are lighted with the warning light of contact button communication connection, this
When, the relative position of record pointer and dial, using the position as zero position.Rotation measuring shaft make contact button with it is required
The position contact of measurement, lights with the warning light of contact button communication connection, at this time, the opposite position of record pointer and dial
Put, and draw rotation angle of the record pointer on dial, be the radian of required measurement position relative zero position.This reality
With the horizontal shafting rotor arc measurement device of new offer, simple in structure and operation is simple, can be applied to shafting rotor move it is flat
The occasion scene arc measurements such as weighing apparatus, a series of operations for avoiding bringing the rotor turning of whole shafting to designated position are grasped
Make, preferably ensure that measurement accuracy.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram for the horizontal shafting rotor arc measurement device that the utility model embodiment provides；
Fig. 2 is the partial enlargement structural representation of part A in Fig. 1；
Fig. 3 is the internal structure schematic diagram for the horizontal shafting rotor arc measurement device that the utility model embodiment provides；
Fig. 4 is the structure diagram of the measurement shaft that the utility model embodiment provides and measurement plate.
Embodiment
The utility model discloses a kind of horizontal shafting rotor arc measurement device, to realize arc measurement, improves measurement
Precision.
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- Fig. 4 is please referred to Fig.1, the utility model embodiment provides a kind of horizontal shafting rotor arc measurement device, including
Matrix part, arc measurement component and measurement tip parts；Matrix part includes housing 11；Arc measurement component includes measurement and turns
Axis 21, dial 24, the pointer 25 rotated synchronously with measurement shaft 21 and the measurement plate 22 being connected with measurement shaft 21；Measurement
Plate 22 has the measuring surface tangent with measurement shaft 21, and contact button 31 is located in measuring surface；Measuring tip parts includes setting
In the contact button 31 measured in shaft 21 and the warning light 32 for communicating with connection；Warning light 32, dial 24 and pointer
25 expose to the outside of housing 11.
The horizontal shafting rotor arc measurement device that the utility model embodiment provides, by horizontal shafting rotor arc measurement
Device is installed on dead-center position, and driving measurement shaft 21 rotates, and then drives measurement plate 22 to rotate, and then drives and be located at and survey
Measure 31 circular motion of contact button in the tangent measuring surface of shaft 21.When measuring radian, using round tangent principle, rotate and survey
Amount shaft 21 makes contact button 31 be contacted with dead-center position, and the warning light 32 communicated to connect with contact button 31 lights, at this time, note
The relative position of pointer 25 and dial 24 is recorded, using the position as zero position.Rotation measuring shaft 2 make contact button 31 with
The position contact of required measurement, the warning light 32 communicated to connect with contact button 31 light, at this time, record pointer 25 and dial
24 relative position, and draw rotation angle of the record pointer 25 on dial 24, it is required measurement position relative zero
The radian of position.Horizontal shafting rotor arc measurement device provided by the utility model, simple in structure and operation is simple, can apply
In the occasion such as shafting rotor dynamic balancing scene arc measurement, avoid bringing the rotor turning of whole shafting to designated position
A series of operation operations, preferably ensure that measurement accuracy.
Matrix part, which further includes, is arranged at 11 top surface of housing and for the level meter 12 of detection level degree.By adjusting horizontal
Shafting rotor arc measurement device, keep level meter 12 bubble as level meter 12 among, it is ensured that horizontal shafting rotor radian
Measuring device integral level is set, it is ensured that measurement shaft 21 is vertically arranged, and further increases accuracy of detection.
As shown in Fig. 2, matrix part is further included for fixed magnet 13., will be horizontal by the magnetic-adsorption of magnet 13
Shafting rotor arc measurement device is fixed on dead-center position, facilitates the fixation of horizontal shafting rotor arc measurement device.Also,
Fine setting can be passed through so that 12 bubble of level meter as level meter 12 among, facilitate adjustment.
Arc measurement component further includes the locating ring 23 being fixedly installed in measurement shaft 21, and dial 24, which rotates, to be set
In on locating ring 23；Dial 24 has the location division that can be located by connecting with housing 11.Pass through above-mentioned setting so that dial
24 are located by connecting with housing 11, and the measurement rotation of shaft 21 drives locating ring 23 and pointer 25 to rotate.By above-mentioned setting, effectively carry
High pointer 25 is relative to 24 rotating stability of dial.
Location division include location hole 241 on the dial 24 and through location hole 241 and be connected with housing 11 zero
Point location pin 27.In horizontal shafting rotor arc measurement device assembling process, by adjusting the position of dial 24 so that fixed
Position hole 241 and the relevant position of housing 11 are correspondingly arranged, and pass through zero-point positioning pin 27 so that dial 24 is relatively fixed with housing 11
Position, avoids dial 24 and rotates and rotate with measurement shaft 21.
Arc measurement component further includes the synchronous pointer 26 for positioning locating ring 23 and dial 24.By synchronous thimble 26
It is inserted into dial 24, dial 24 is rotated synchronously with measurement shaft 21, rotation measuring shaft 21 makes contact button 31 and zero
The contact of point position, warning light 32 are opened, dial 24 are fixed on matrix 11 using zero-point positioning pin 27；Pull up synchronous thimble
26, horizontal shafting rotor arc measurement device is moved on to the position for needing to measure, and keep 12 bubble of level meter as level
Among instrument 12, rotation measuring shaft 21 contacts contact button 31 and the position of required measurement, and warning light 32 is opened, the institute of pointer 25
The scale of finger is the radian of required measurement position relative zero position.
Locating ring 23 is installed in measurement shaft 21 by buckle 211；Also, pointer 25 is installed on measurement by buckle and turns
On axis 21.Locating ring 23 and pointer 25 can also be made to be connected to by welding or screw element in measurement shaft 21.It is of course also possible to
Locating ring 23 is only set to be installed on by buckle 211 in measurement shaft 21；Turn alternatively, only making pointer 25 be installed on measurement by buckle
On axis 21.
Contact button 31 is located at side of the measuring surface away from measurement shaft 21.By above-mentioned setting, contact button is improved
31 stroke, and then improve accuracy of detection.
As shown in figure 4, also there is the laser stent reserving installation hole on the opposite face of measuring surface in measurement plate 22
29.By above-mentioned setting, the installation of laser stent is facilitated, it also avoid its feelings interfered between contact button 31
Condition.
Preferably, laser stent reserving installation hole 29 is slotted for threaded hole and side.
Also there is metallic channel and the cover board 28 being covered on metallic channel in measurement plate 22；Pressed in metallic channel with connecting terminal
The conducting wire of button 31 and warning light 32.By above-mentioned setting, the exposed situation of conducting wire is effectively prevent, improve device uses the longevity
Life.
Preferably, warning light 32 is located at the circle centre position of dial 24.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (10)
- A kind of 1. horizontal shafting rotor arc measurement device, it is characterised in that including matrix part, arc measurement component and measurement Tip parts；Described matrix component includes housing (11)；The arc measurement component includes measurement shaft (21), dial (24), measures what shaft (21) rotated synchronously with described Pointer (25) and the measurement plate (22) being connected with the measurement shaft (21)；The measurement plate (22) has and the measurement shaft (21) tangent measuring surface；The measurement tip parts includes the contact button (31) being arranged in the measurement plate (22) and communicates with connection Warning light (32), the contact button (31) are located in the measuring surface；The warning light (32), the dial (24) and the pointer (25) are exposed on the outside of the housing (11).
- 2. horizontal shafting rotor arc measurement device as claimed in claim 1, it is characterised in that described matrix component further includes It is arranged at the housing (11) top surface and for the level meter (12) of detection level degree.
- 3. horizontal shafting rotor arc measurement device as claimed in claim 1, it is characterised in that described matrix component further includes For fixed magnet (13).
- 4. horizontal shafting rotor arc measurement device as claimed in claim 1, it is characterised in that the arc measurement component is also Including the locating ring (23) being fixedly installed on the measurement shaft (21), the dial (24) is rotatably dispose in the positioning On ring (23)；The dial (24) has the location division that can be located by connecting with the housing (11).
- 5. horizontal shafting rotor arc measurement device as claimed in claim 4, it is characterised in that the location division includes being located at Location hole (241) on the dial (24) and through the location hole (241) and the zero point that is connected with the housing (11) Positioning pin (27).
- 6. horizontal shafting rotor arc measurement device as claimed in claim 4, it is characterised in that the arc measurement component is also Including the synchronous pointer (26) for positioning the locating ring (23) and the dial (24).
- 7. horizontal shafting rotor arc measurement device as claimed in claim 4, it is characterised in that the locating ring (23) passes through Buckle (211) is installed on the measurement shaft (21)；And/or the pointer (25) is installed on the measurement shaft (21) by buckle.
- 8. horizontal shafting rotor arc measurement device as claimed in claim 1, it is characterised in that contact button (31) position In side of the measuring surface away from the measurement shaft (21).
- 9. horizontal shafting rotor arc measurement device as claimed in claim 1, it is characterised in that on the measurement plate (22) also With the laser stent reserving installation hole (29) on the opposite face of the measuring surface.
- 10. horizontal shafting rotor arc measurement device as claimed in claim 7, it is characterised in that on the measurement plate (22) Also there is metallic channel and the cover board (28) being covered on metallic channel；Have in the metallic channel and connect the contact button (31) and the conducting wire of the warning light (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720924879.8U CN207317747U (en) | 2017-07-27 | 2017-07-27 | Horizontal shafting rotor arc measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720924879.8U CN207317747U (en) | 2017-07-27 | 2017-07-27 | Horizontal shafting rotor arc measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207317747U true CN207317747U (en) | 2018-05-04 |
Family
ID=62433963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720924879.8U Active CN207317747U (en) | 2017-07-27 | 2017-07-27 | Horizontal shafting rotor arc measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207317747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159579A (en) * | 2019-04-25 | 2019-08-23 | 沈阳透平机械股份有限公司 | Wind tunnel compressor device |
-
2017
- 2017-07-27 CN CN201720924879.8U patent/CN207317747U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159579A (en) * | 2019-04-25 | 2019-08-23 | 沈阳透平机械股份有限公司 | Wind tunnel compressor device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208419819U (en) | A kind of detection revolving body internal-and external diameter beating degree device | |
| CN103759618B (en) | The pick-up unit of axial clearance of double-row conical bearing | |
| CN207317747U (en) | Horizontal shafting rotor arc measurement device | |
| CN103115555B (en) | A kind of magnetic angle of rotor of motor orientator | |
| CN106017419B (en) | Horizontal universal angle measuring device and measuring method | |
| CN203881289U (en) | Device for measuring concentricity of ring groove and outer circle of piston | |
| CN202734787U (en) | Co-plane degree inspection device for belt pulley series of engine | |
| CN208296765U (en) | A kind of ball screw assembly, journey error measuring device with compensation device | |
| CN207650567U (en) | Mechanical watch precision tester | |
| US2329654A (en) | Measuring or detecting periodic forces | |
| CN219996138U (en) | Mechanical sensing type hydropower station spindle swing degree detection device | |
| US3096655A (en) | Balancing machine | |
| CN205785012U (en) | A kind of bearing clearance detection device | |
| CN203672287U (en) | Double-row tapered roller bearing axial clearance detection device | |
| CN204188128U (en) | A kind of floating type coaxality measuring mechanism | |
| US2186339A (en) | Dynamic balancing apparatus | |
| CN209069160U (en) | A kind of fine module gear radial accuracy detection device used suitable for production scene | |
| CN108562730A (en) | A kind of thrombelastogram instrument detector calibration equipment | |
| CN210243788U (en) | Phase determining device for field balance of steam turbine generator unit | |
| CN2826388Y (en) | Rotational inertia testing device | |
| CN104061843B (en) | Device for measuring concentricity of external rotor fan | |
| CN110823184A (en) | Magnetic type iron tower inclination on-line monitoring device | |
| CN207456359U (en) | The detection device of transmission shaft component and phone housing | |
| CN103512526B (en) | Belt wheel system of engine coplane degree cubing | |
| CN207231681U (en) | A kind of electro connecting pressure gauge indicators turn moment measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |