CN206123482U - Little curved many function combination of buret frock of surveying - Google Patents
Little curved many function combination of buret frock of surveying Download PDFInfo
- Publication number
- CN206123482U CN206123482U CN201621130140.1U CN201621130140U CN206123482U CN 206123482 U CN206123482 U CN 206123482U CN 201621130140 U CN201621130140 U CN 201621130140U CN 206123482 U CN206123482 U CN 206123482U
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- support
- exciting
- locating rod
- measurement pipe
- positioning block
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Abstract
The utility model provides a little curved many function combination of buret frock of surveying, which comprises a base, center positioner, survey buret baffle and location backplate, the base body shape is matchd with survey buret cast, processing has the constant head tank to be used for fixing a position the distance plate on the base, center positioner guarantees two distances of surveying buret through central locating lever, through excitation support locating lever and excitation support locating piece location excitation support, through detecting the support locating lever and detecting support locating piece location detection support, the detection to surveying buret has been realized this frock convenient and fast, equipment location and in -process measurement. The relative position's between each part the correct uniformity that reaches the product size has been ensured.
Description
Technical field
The invention belongs to Coriolis mass flowmeter manufacturing technology field, is related to a kind of micro-bend flowtube of Coriolis mass flowmeter
Assembled tool, specifically a kind of micro-bend measurement pipe multifunctional combination frock.
Background technology
Coriolis flowmeter is a kind of the dynamic of the mass flow of fluid in utilization Coriolis principle direct measurement closed conduit
State measuring instrument, with range ability width, certainty of measurement it is high, it is reliable and stable the features such as；Coriolis sensor is typically by measurement pipe group
Part, point（With）The stream composition such as device or component, shell, wherein measurement tube assembly is the core of sensor, including measurement pipe（Single tube or
It is two-tube）, distance plate, exciting support, detection support, the precision of mass flowmenter depends primarily on it.
The shape of Coriolis sensor measuring tube has straight tube and the big class of bend pipe two, and the geometry of bend pipe has various again, common
Have triangle, U-shaped, gate, V-type, T-shaped, trapezoidal, Z-type etc., be exactly the characteristics of these geometries have one common be it is straight
Line segment and arc section are constituted；At present, measurement pipe physical dimension miniaturization is the development trend of Coriolis sensor, micro-bend type measurement pipe
It is one kind of miniaturization measurement pipe, is made up of continuous arc section, its physical dimension and bore is much smaller compared with other casts,
And crushing is little, good from emptying performance, is easily installed, is not limited by small space, while range ratio width, flow and density measure
Performance is good, high precision.
Under normal circumstances some common casts are capable of achieving measurement, draw using simple tool such as slide calliper rule, height gauge, by ferrum etc.
The operation of line, positioning, but surplus removal, the detection of geomery, measurement pipe and distance plate after micro-bend type measurement pipe bends,
If the determination of relative position etc. between exciting support, detection support still using traditional method be neither easy to ensure measurement or
Accurate positioning, and waste time and energy, inefficiency.
The content of the invention
The present invention provides a kind of micro-bend measurement pipe multifunctional combination frock, can solve the problem that the problems referred to above, can be with convenient and swift
Realize measurement pipe detection, assembling positioning and in-process measurement.
The technical scheme that adopted to achieve these goals of the present invention is：
A kind of micro-bend measurement pipe multifunctional combination frock, including pedestal, center positioning device, measurement pipe baffle plate and end
Positioning backplate, the Base body shape and micro-bend measurement pipe form fit, the both sides of pedestal upper surface are machined with respectively two
Locating slot, the pedestal side on the outside of locating slot has been bolted positioning backplate, and base central arranges center positioning device, base
Seat center outside has been bolted measurement pipe baffle plate, fixation measuring pipe baffle plate on the outside of the both sides of Ye Ke centers.The center
Positioner is determined by central locating rod, exciting support positioning block, exciting support locating rod, detection support positioning block and detection support
Position bar composition, the central locating rod lower end is fixed in the location hole of base central, and exciting is stretched in central locating rod upper end
The inside of frame locating piece, exciting support positioning block bottom is machined with elongated hole, and exciting support locating rod is positioned from the exciting support
The elongated hole of block bottom is passed through, and two ends are fixed with exciting support, and exciting support positioning block top is machined with circle with elongated hole vertical direction
Hole, detection support locating rod is passed through from the exciting support positioning block top circular hole, and the two ends for detecting support locating rod are fixed with
Detection support positioning block.
The invention has the beneficial effects as follows：This frock is by two micro-bend measurement pipes and distance plate, exciting support, detection rack set
In to together, disposable positioning, spot welding, it is ensured that correct and product size the concordance of the relative position between each part；
The combination of the measurement pipe of group postwelding can be placed in the frock and complete exciting, the installation of detecting element, wiring, it is very convenient；Will
When an independent micro-bend measurement pipe is placed in frock, it is possible to use clearance gauge measures the gap between measurement pipe and frock or with highly
Chi measures the height of diverse location, to judge the symmetry of measurement pipe and the concordance of height；Frock two ends can also be utilized
Line location-plate determines scribing position, so as to remove measurement pipe surplus.
Description of the drawings
Fig. 1 is the structural representation of assembled tool of the present invention.
Fig. 2 is the schematic diagram that assembled tool of the present invention and measurement pipe are combined.
Fig. 3 is the structural representation of the center positioning device amplified in the present invention.
Fig. 4 is the structural representation that assembled tool coordinates that line location-plate is used in the present invention.
Wherein, 1, pedestal；2nd, center positioning device；3rd, measurement pipe baffle plate；4th, backplate is positioned；5th, micro-bend measurement pipe；6th, it is fixed
Position groove；7th, distance plate；8th, central locating rod；9th, exciting support positioning block；10th, exciting support locating rod；11st, support positioning is detected
Bar；12nd, support positioning block is detected；13rd, exciting support；14th, support is detected；15th, line location-plate.
Specific embodiment
The present invention is further elaborated below in conjunction with the accompanying drawings：
A kind of micro-bend measurement pipe multifunctional combination frock, as shown in figure 1, including pedestal 1, center positioning device 2, measurement pipe
Baffle plate 3 and positioning backplate 4；As shown in Fig. 2 the body shape of pedestal 1 and the form fit of micro-bend measurement pipe 5, the upper surface of pedestal 1
Both sides be respectively machined with two locating slots 6, for positioning to distance plate 7, the pedestal side in the outside of locating slot 6 is bolted
There is positioning backplate 4, play left and right fixation of the micro-bend measurement pipe 5 on assembled tool；The centrally disposed centralized positioning of pedestal 1 is filled
2 are put, the center of pedestal 1 outside has been bolted measurement pipe baffle plate 3, center both sides outside can increase by two pieces of measurement pipe baffle plates 3
（Not shown in Fig. 2）Fixation before and after micro-bend measurement pipe 5 is played on the assembled tool；The such as Fig. 3 institutes of center positioning device 2
Show, by central locating rod 8, exciting support positioning block 9, exciting support locating rod 10, detection support locating rod 11 and detection support
Locating piece 12 is constituted, and the lower end of central locating rod 8 is fixed in the location hole at the center of pedestal 1, for ensureing two micro-bend measurement pipes 5
The distance between；The inside of exciting support positioning block 9 is stretched in the upper end of central locating rod 8, for determining the position of exciting locating piece 9
Put, the bottom of exciting support positioning block 9 is machined with elongated hole, elongated hole of the exciting support locating rod 10 from the bottom of exciting support positioning block 9
Pass through, elongated hole design ensure that exciting support locating rod 10 can be moved up and down relative to exciting support positioning block 9, exciting support
13 are enclosed within the two ends of exciting support locating rod 10, and are close to two sides before and after exciting support positioning block 9, combine and determine exciting support
13 position；The top of exciting support positioning block 9 is machined with circular hole with elongated hole vertical direction, and detection support locating rod 11 is from exciting
The top circular hole of frame locating piece 9 is passed through, and detection support locating rod 11 can be moved relative to exciting support positioning block 9 in circular hole, be examined
The two ends for surveying support locating rod 11 are fixed with detection support positioning block 12, detect the two ends positioning detecting stand of support positioning block 12
14；Above-mentioned removable design is that is, micro-bend measurement pipe 5 in order to when the symmetry of micro-bend measurement pipe 5, height dimension are undesirable
When can not agree with completely with the camber line of pedestal 1, still can ensure that exciting support 13 and detect that the position of support 14 is correct, and
Can fit with micro-bend measurement pipe 5, so as to ensure the welding quality with micro-bend measurement pipe 5.
The position of stationary positioned backplate 4 can also fix line location-plate 15, as shown in figure 4, for micro- after bending
Curved measurement pipe 5 removes the line of two pipe end surplus, and line location-plate 15 is machined with a macropore and an aperture, macropore diameter with it is micro-bend
The caliber correspondence of measurement pipe 5, aperture is elongated hole, can be socketed on bolt and can move up and down, when micro-bend measurement pipe 5 is present
When bending error, line is not affected.
Claims (3)
1. a kind of micro-bend measurement pipe multifunctional combination frock, it is characterised in that：Including pedestal, center positioning device, measurement pipe gear
Plate and end positioning backplate, the Base body shape and micro-bend measurement pipe form fit, the both sides difference of pedestal upper surface
Two locating slots are machined with, the pedestal side on the outside of locating slot has been bolted positioning backplate, base central arranges center
Positioner, base central outside has been bolted measurement pipe baffle plate, the center positioning device by central locating rod, swash
Shake support positioning block, exciting support locating rod, detection support positioning block and detection support locating rod composition, the central locating rod
Lower end is fixed in the location hole of base central, and the inside of exciting support positioning block, exciting support are stretched in central locating rod upper end
Locating piece bottom is machined with elongated hole, and exciting support locating rod is passed through from the elongated hole of the exciting support positioning block bottom, exciting
Frame locating piece top is machined with circular hole with elongated hole vertical direction, and detection support locating rod is justified from the exciting support positioning block top
Hole passes through, and the two ends for detecting support locating rod are fixed with detection support positioning block.
2. a kind of micro-bend measurement pipe multifunctional combination frock according to claim 1, it is characterised in that：The exciting support
Locating rod can be moved up and down relative to exciting support positioning block, and the detection support locating rod can be positioned with respect to exciting support
Block is moved in the circular hole on exciting support positioning block top.
3. a kind of micro-bend measurement pipe multifunctional combination frock according to claim 1, it is characterised in that：The positioning backplate
Position can fix line location-plate, a macropore and an aperture are machined with the line location-plate, the macropore
Aperture is corresponding with the caliber of micro-bend measurement pipe, the aperture be elongated hole, can be socketed on the bolt of stationary positioned backplate and
Can be with activity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621130140.1U CN206123482U (en) | 2016-10-17 | 2016-10-17 | Little curved many function combination of buret frock of surveying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621130140.1U CN206123482U (en) | 2016-10-17 | 2016-10-17 | Little curved many function combination of buret frock of surveying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206123482U true CN206123482U (en) | 2017-04-26 |
Family
ID=58574410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621130140.1U Active CN206123482U (en) | 2016-10-17 | 2016-10-17 | Little curved many function combination of buret frock of surveying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206123482U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017744A (en) * | 2019-03-26 | 2019-07-16 | 四川宁江山川机械有限责任公司 | A kind of spring base weld size test measuring device and its detection method |
| CN111879369A (en) * | 2020-07-23 | 2020-11-03 | 蔡丽娜 | Flowmeter measurement correction frock convenient to use |
-
2016
- 2016-10-17 CN CN201621130140.1U patent/CN206123482U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017744A (en) * | 2019-03-26 | 2019-07-16 | 四川宁江山川机械有限责任公司 | A kind of spring base weld size test measuring device and its detection method |
| CN110017744B (en) * | 2019-03-26 | 2024-04-26 | 四川宁江山川机械有限责任公司 | Measuring tool for welding size of spring seat and detecting method thereof |
| CN111879369A (en) * | 2020-07-23 | 2020-11-03 | 蔡丽娜 | Flowmeter measurement correction frock convenient to use |
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