CN206618372U - A kind of concrete mixer mixes cylinder axiality detection device - Google Patents
A kind of concrete mixer mixes cylinder axiality detection device Download PDFInfo
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- CN206618372U CN206618372U CN201720200824.2U CN201720200824U CN206618372U CN 206618372 U CN206618372 U CN 206618372U CN 201720200824 U CN201720200824 U CN 201720200824U CN 206618372 U CN206618372 U CN 206618372U
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- detection device
- gaging hole
- concrete mixer
- tooling shaft
- axiality detection
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Abstract
The utility model is related to a kind of concrete mixer and mixes cylinder axiality detection device, including tooling shaft, bearing, pivot flange and survey tool, tooling shaft is provided with two bearings, pivot flange includes two ring flanges, two ring flanges can be separately fixed at any two to be measured for mixing cylinder and treat at gaging hole, and tooling shaft can be connected by two bearings with two ring flanges；The survey tool includes amesdial.This practical new construction is simple and convenient to operate, and the measurement accuracy of amesdial is high, overcome that current measurement apparatus measurement accuracy is low or equipment is huge, trivial operations, the deficiency of high cost, whole process of the test only needs a normal operator to be easily accomplished, reliability and service life to raising mixing plant is significant, and application prospect is good.
Description
Technical field
The utility model belongs to multi-hole coaxial detection technique field, and in particular to it is coaxial that a kind of concrete mixer mixes cylinder
Spend detection means.
Background technology
Mixer is a kind of important construction machinery, extensively with the engineerings such as various buildings, highway, bridge.Stir arbor
If the axiality in hole is overproof, bearing can be tilted, and then cause bearing abnormal heating, vibration, while reducing returning for main shaft
Turn the service life of precision, influence mixing quality and shaft end seal, even result in the problems such as mixer is damaged, shut down.
It is main to use major axis feeler gauge amount method and three coordinate amounts at present for the axiality detection of large span porous workpiece
Method.However, major axis feeler gauge amount method measurement accuracy is low in above-mentioned measuring method, three huge scalar method equipment are sat, trivial operations, poorly efficient
Rate and the high cost of investment.
Utility model content
The purpose of this utility model is that measurement accuracy is low or sets when overcoming the axiality of said apparatus detection stirring crankshaft bore
Standby huge, trivial operations, high cost it is not enough there is provided a kind of structurally and operationally simple, manufacturing cost is low, that measurement accuracy is high is mixed
Solidifying soil mixer mixes cylinder axiality detection device.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions：A kind of concrete mixer is mixed
Cylinder axiality detection device, including tooling shaft, bearing, pivot flange and the survey tool being arranged on tooling shaft, tooling shaft
Provided with two bearings, pivot flange includes two ring flanges, and two ring flanges, which can be separately fixed at, to be measured mixes any the two of cylinder
Individual to treat at gaging hole, tooling shaft can be connected by two bearings with two ring flanges；The survey tool includes amesdial.
The further improvement of cylinder axiality detection device, the frock are mixed as a kind of concrete mixer of the utility model
The stage casing of axle is pipe, and two ends are square tube.
The further improvement of cylinder axiality detection device, the measurement are mixed as a kind of concrete mixer of the utility model
Instrument also includes magnetic stand, and magnetic stand can be fixed on tooling shaft.
The further improvement of cylinder axiality detection device, the flange are mixed as a kind of concrete mixer of the utility model
Disk sector flange, its central angle is 120 ° ~ 180 °.
The further improvement of cylinder axiality detection device, the bearing are mixed as a kind of concrete mixer of the utility model
For deep groove ball bearing.
Beneficial effect
A kind of concrete mixer provided by the utility model mixes cylinder axiality detection device, uses pivot flange, axle
Hold, tooling shaft and amesdial can measure the data for treating gaging hole deviation, simple in construction, easy to operate, and the measurement essence of amesdial
Degree is high, overcome that current measurement apparatus measurement accuracy is low or equipment is huge, trivial operations, the deficiency of high cost, whole experiment
Process only needs a normal operator to be easily accomplished, and has important meaning to the reliability and service life for improving mixing plant
Justice, application prospect is good.
Brief description of the drawings
Fig. 1 is the mounting structure schematic diagram of the utility model axiality detection device；
Fig. 2 is the tooling shaft front view of the utility model axiality detection device；
Fig. 3 is the pivot flange front view of the utility model axiality detection device；
Fig. 4 is the ring flange side view of the utility model axiality detection device；
Fig. 5 is that gaging hole actual measurement deviation and stripped deviation schematic diagram are treated in perpendicular；
Fig. 6 is that gaging hole actual measurement deviation and stripped deviation schematic diagram are treated in horizontal plane；
Reference：1st, tooling shaft, 2, bearing, 3, ring flange, 4, treat gaging hole one, 5, treat gaging hole two, 6, treat gaging hole K.
Embodiment
Cylinder axiality detection device is mixed to a kind of concrete mixer of the utility model with reference to embodiment and accompanying drawing
Technical scheme is further described.
As shown in Figures 1 to 4, a kind of concrete mixer mixes cylinder axiality detection device, including tooling shaft 1, bearing 2,
Pivot flange and the survey tool being arranged on tooling shaft 1, the stage casing of tooling shaft 1 is pipe, and two ends are on square tube, pipe
Provided with two bearings 2, bearing 2 is deep groove ball bearing；The pivot flange includes two ring flanges 3, and the central angle of ring flange 3 can
For 120 °, 150 ° or 180 °, two ring flanges 3 can be separately fixed at any two to be measured for mixing cylinder and treat at gaging hole that tooling shaft 1 can
It is connected by two bearings 2 on pipe with two ring flanges 3；The survey tool includes amesdial and magnetic stand, described
The two ends of tooling shaft 1 are respectively provided with magnetic stand, and magnetic stand can be fixed in the square tube at the two ends of tooling shaft 1, the amesdial peace
On magnetic stand, it is fixedly connected between amesdial and magnetic stand.
The step of mixing cylinder axiality using the utility model axiality detection device detection mixer is as follows：
a）Installation detecting device：From it is multiple treat gaging hole in choose and treat gaging hole 1 and to treat gaging hole 25, treat gaging hole 1 with it is to be measured
Hole 25 is adjacent, treats that side opening 1 is identical with treating the internal diameter size of gaging hole 25, and treats gaging hole 1 and treat the distance between gaging hole 25 no
The distance treated between gaging hole adjacent less than other any twos, two ring flanges 3 are separately fixed at and treats gaging hole 1 and treats gaging hole two
At 5, the inner ring of two bearings 2 is socketed in the pipe two ends of tooling shaft 1 respectively, and outer shroud is separately fixed on two ring flanges 3, and thousand
Table is divided to be arranged on magnetic stand, magnetic stand is fixed on the tooling shaft 1 treated at gaging hole, and ensures that pointer can be with treating in gaging hole
Surface is contacted；
b）The vertically and horizontally actual measurement deviation of gaging hole is treated in measurement：Amesdial is returned to zero before measurement, if treating that gaging hole K6 is any
One is treated gaging hole, is measured the step of deviation is surveyed in the hole vertically and is：By amesdial pointer and the peak for treating gaging hole K6 inner surfaces
Contact, writes down amesdial reading La, rotary tooling axle 1, by amesdial pointer with treating that the minimum point of gaging hole K6 inner surfaces is contacted, note
Lower amesdial reading Lb, the vertical actual measurement deviation for treating gaging hole K6 is Lm, Lm=1/2（La- Lb）；Measurement treats that gaging hole K6 holes edema with the heart involved is plain
Survey deviation the step of be：By amesdial pointer with treating that the ultra-left point of gaging hole K6 inner surfaces is contacted, amesdial reading L is write downc, rotation
Tooling shaft 1, amesdial pointer is contacted with the rightest point of internal surface of hole to be measured, writes down amesdial reading Ld, treat gaging hole K6 water
Plain survey deviation is Ln, Ln=1/2（Lc - Ld）；During above-mentioned use amesdial measurement, take multiple measurements, average；Press
According to step b）The step measures the vertically and horizontally actual measurement deviation for respectively treating gaging hole successively；
c）Calculate the vertically and horizontally stripped deviation for treating gaging hole：By step b）In obtain treating gaging hole 1 vertically and horizontally
It is respectively L to survey deviationm1And Ln1, treat the vertically and horizontally actual measurement deviation respectively L of gaging hole 25m2And Ln2, as shown in figure 5, with
The axis of tooling shaft 1 is Z axis, coordinate system is set up in vertical YOZ planes, if the hole heart for treating gaging hole 1 is then treated in Y-axis
Gaging hole 1 and treat that the coordinate of the hole heart of gaging hole 25 is respectively（0, Lm1）With（L12, Ln1), wherein, L12The He of gaging hole 1 is treated to be known
The distance between gaging hole 25 is treated, gaging hole 1 is treated and treats that the gaging hole 25 hole heart, 2 points of linear equations determined in YOZ planes are：
Y= 。Z+ Lm1, the straight line is vertical direction axiality Molded Line；Similarly, as shown in fig. 6, with tooling shaft 1
Axis is Z axis, and coordinate system is set up in horizontal X OZ planes, if the hole heart for treating gaging hole 1 can must treat the He of gaging hole 1 in X-axis
Treat that the gaging hole 25 hole heart, 2 points of linear equations determined in XOZ planes are：X= 。Z+ Lm2；Gaging hole K6 phases are treated in calculating
In the stripped deviation to Molded Line：If the hole heart for treating gaging hole K6 is in the coordinate of YOZ planes（L1k, Yk）, the seat in XOZ planes
It is designated as（L1K, XK）, wherein, L1KTreat gaging hole 1 and to treat the distance between gaging hole K6 to be known, bring hole heart coordinate into institute respectively
Stating two linear equations can obtain：Yk = 。L1K+ Lm1 , XK = 。L1K+ Lm2, YKAnd XKAs treat gaging hole K6
Relative to the vertical stripped deviation and horizontal stripped deviation of Molded Line, as shown in Figure 5 and Figure 6, circular dot represents and treats gaging hole in figure
Actual measurement central coordinate of circle in a coordinate system, triangle point representation theory central coordinate of circle treats the actual measurement central coordinate of circle and reason of gaging hole 1
Overlapped by central coordinate of circle, treat that the actual measurement central coordinate of circle of gaging hole 25 is overlapped with theoretical central coordinate of circle；According to step c）The step according to
It is secondary to calculate the vertical stripped deviation and horizontal stripped deviation for respectively treating gaging hole；
d）Calculate the actual deviation for treating gaging hole：Treat that gaging hole K6 vertical actual measurement deviation is treated with vertical stripped deviation as difference
Gaging hole K6 vertical actual deviation, i.e. δ1= Lm- Yk；Treat that gaging hole K6 level actual measurement deviation is obtained with horizontal stripped deviation as difference
Treat gaging hole K6 horizontal actual deviation, i.e. δ2=Ln- XK；Calculated successively according to the step and respectively treat that gaging hole is vertically and horizontally actual
Deviation.
Wherein, step b）, step c）With step d）In known each distance between borehole number before data measured directly and measurement
According to being input in EXCEL or MATLAB softwares, all calculating are completed by EXCEL or MATLAB softwares.
A kind of concrete mixer provided by the utility model mixes cylinder axiality detection device, uses pivot flange, axle
Hold, tooling shaft, amesdial and magnetic stand can measure the data for treating gaging hole deviation, simple in construction, easy to operate, and amesdial
Measurement accuracy it is high, overcome that current measurement apparatus measurement accuracy is low or equipment is huge, trivial operations, the deficiency of high cost,
Whole process of the test only needs a normal operator to be easily accomplished, and has to the reliability and service life for improving mixing plant
Significance, application prospect is good.
It is described above, only it is preferred embodiment of the present utility model, not makees any formal limit to the utility model
System, although the utility model is disclosed above with preferred embodiment, is not limited to the utility model, any to be familiar with this specialty
Technical staff, do not departing from the range of technical solutions of the utility model, made when using the technology contents of the disclosure above
Perhaps the equivalent embodiment of equivalent variations is changed or is modified to, as long as without departing from technical solutions of the utility model content, still falling within
In the range of technical solutions of the utility model.
Claims (5)
1. a kind of concrete mixer mixes cylinder axiality detection device, it is characterised in that：Including tooling shaft（1）, bearing（2）, branch
Staying is blue and is arranged on tooling shaft（1）On survey tool, tooling shaft（1）Provided with two bearings（2）, pivot flange includes
Two ring flanges（3）, two ring flanges（3）Any two to be measured for mixing cylinder can be separately fixed to treat at gaging hole, tooling shaft（1）Can
Pass through two bearings（2）With two ring flanges（3）Connection；The survey tool includes amesdial.
2. a kind of concrete mixer as claimed in claim 1 mixes cylinder axiality detection device, it is characterised in that：The frock
Axle（1）Stage casing be pipe, two ends are square tube.
3. a kind of concrete mixer as claimed in claim 1 mixes cylinder axiality detection device, it is characterised in that：The measurement
Instrument also includes magnetic stand, and magnetic stand can be fixed on tooling shaft（1）On.
4. a kind of concrete mixer as claimed in claim 1 mixes cylinder axiality detection device, it is characterised in that：The flange
Disk（3）Fan-shaped flange, its central angle is 120 ° ~ 180 °.
5. a kind of concrete mixer as claimed in claim 1 mixes cylinder axiality detection device, it is characterised in that：The bearing
（2）For deep groove ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720200824.2U CN206618372U (en) | 2017-03-03 | 2017-03-03 | A kind of concrete mixer mixes cylinder axiality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720200824.2U CN206618372U (en) | 2017-03-03 | 2017-03-03 | A kind of concrete mixer mixes cylinder axiality detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206618372U true CN206618372U (en) | 2017-11-07 |
Family
ID=60231778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720200824.2U Active CN206618372U (en) | 2017-03-03 | 2017-03-03 | A kind of concrete mixer mixes cylinder axiality detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206618372U (en) |
-
2017
- 2017-03-03 CN CN201720200824.2U patent/CN206618372U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 461000 southeast corner of Longxiang Road and Chenzhuang Street intersection in Xuchang City, Henan Province Patentee after: Xuchang Detong vibration mixing technology Co., Ltd Address before: The eastern section of North West Road, Xuchang city Henan province 461000 Patentee before: XUCHANG DETONG VIBRATION MIXING TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 461000 southeast corner of Longxiang Road and Chenzhuang Street intersection in Xuchang City, Henan Province Patentee after: Detong Intelligent Technology Co.,Ltd. Address before: 461000 southeast corner of Longxiang Road and Chenzhuang Street intersection in Xuchang City, Henan Province Patentee before: Xuchang Detong vibration mixing technology Co.,Ltd. |