CN209570543U - A kind of steel inclusion analysis measuring device - Google Patents
A kind of steel inclusion analysis measuring device Download PDFInfo
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- CN209570543U CN209570543U CN201822027221.4U CN201822027221U CN209570543U CN 209570543 U CN209570543 U CN 209570543U CN 201822027221 U CN201822027221 U CN 201822027221U CN 209570543 U CN209570543 U CN 209570543U
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- guide rod
- hole
- wall
- detection probe
- sleeve pipe
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Abstract
The utility model relates to iron and steel smelting technology fields, the utility model discloses a kind of steel inclusion analysis measuring devices, including detection probe and measurement guide rod, the detection probe includes casing, it is fastened on the set tube bottom plate of casing shoe, guide groove is offered on the inner wall of described sleeve pipe, fixing seat is provided on the outer wall of described sleeve pipe, positioning column is hinged in the fixing seat, through-hole is offered on the tube wall of described sleeve pipe, the tube wall one that the through-hole is uniformly distributed in casing encloses, the detection probe is slidably matched with measurement guide rod, the measurement guide rod inner hollow, and the bottom for measuring guide rod is provided with guide rod bottom plate, fixed block is provided on the outer wall of the measurement guide rod, the utility model solves under the prior art, the unstable problem of fixation between paper protection sleeve pipe and measurement guide rod, it is convenient to mount and dismount, it is easily operated, significantly The stability in detection is improved, guarantees the accurate of the data of analysis measurement.
Description
Technical field
The utility model relates to iron and steel smelting technology field more particularly to a kind of steel inclusion analysis measuring devices.
Background technique
Field trash in metal can generate biggish harm to timber, therefore, seem non-to the field trash research in metal
It is often important, summarize in steelmaking process, is present emphasis concerned by people to inclusion analysis measurement in molten steel.
Authorization Notice No. is a kind of inclusion content in melting steel device for fast detecting of patent document of CN204903443U, including inspection
Probing head and the measurement guide rod cooperated with detection probe, detection probe include paper protection sleeve pipe, are fastened on paper protection sleeve pipe bottom end
Set tube bottom plate and be fixed on set tube bottom plate lower part electrode protection cover, measurement guide rod be hollow structure, in use, measure guide rod
Be set in paper protection sleeve pipe, the utility model can quantity to inclusion content in melting steel and size detect, however paper
Protection sleeve pipe has detected every time, requires to replace, in this scenario, because of the outer diameter of the internal diameter of paper protection sleeve pipe and measurement guide rod
It is equal, between paper protection sleeve pipe and measurement guide rod between only guarantee to fix by the pressure that clamps mutually, measurement guide rod and paper guarantor
Fixation between protecting pipe is simultaneously unstable, and operating to exist on detection influences.
Utility model content
Purpose of the utility model is to solve between paper protection sleeve pipe existing in the prior art and measurement guide rod
Fixed unstable disadvantage, and a kind of steel inclusion analysis measuring device proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of steel inclusion analysis measuring device, including detection probe and measurement guide rod, the detection probe include set
The set tube bottom plate of casing shoe is managed, is fastened on, guide groove is offered on the inner wall of described sleeve pipe, the guide groove is along casing
Wall opens up straight down, and fixing seat is provided on the outer wall of described sleeve pipe, positioning column, described sleeve pipe are hinged in the fixing seat
Tube wall on offer through-hole, the tube wall one that the through-hole is uniformly distributed in casing encloses, and the detection probe and measurement guide rod are sliding
Dynamic cooperation, the measurement guide rod inner hollow, and the bottom of measurement guide rod are provided with guide rod bottom plate, the guide rod bottom plate with it is described
It covers tube bottom plate to contradict, is provided with fixed block on the outer wall of the measurement guide rod, offers locating slot in the fixed block, it is described
Positioning column passes through through-hole and is inserted in locating slot.
Preferably, the bottom of the detection probe is provided with electrode protection cover, and detection probe is internally provided with zirconium oxide
It manages, is provided with molybdenum electrode anode in tubular zirconium-oxide.
Preferably, the structure of the positioning column is the fixed cylinder of L-type, and the vertical arm of positioning column is articulated in fixing seat,
The diameter of the transverse arm of positioning column is less than the internal diameter of the through-hole, and the transverse arm of positioning column penetrates on the inside of the through-hole.
Preferably, the internal diameter of the locating slot is greater than the internal diameter of the through-hole.
Preferably, the guide groove is located at the inside of through-hole, and the fixed seating is in the outside of through-hole.
Preferably, the quantity of the through-hole and the quantity of fixed block are identical, and through-hole is located at the outside of fixed block.
The beneficial effects of the utility model are:
1, the stable connection between detection probe and measurement guide rod is reliable, convenient in molten steel detection process, can stablize
Clamping measurement, for measurement convenience is provided.
2, detection probe convenient disassembly, it is easily operated, a large amount of replacing construction is saved, working efficiency improves.
To sum up, present apparatus structure is simple, novel in design, is convenient to mount and dismount, easily operated, substantially increases the stabilization in detection
Property, guarantee the accurate of the data of analysis measurement, it is practical.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of steel inclusion analysis measuring device schematic view of the front view；
Fig. 2 be the utility model proposes a kind of steel inclusion analysis measuring device overlooking structure diagram；
Fig. 3 be the utility model proposes a kind of steel inclusion analysis measuring device measurement guide rod front view structure signal
Figure.
In figure: 1 detection probe, 2 casings, 3 sets of tube bottom plates, 4 guide grooves, 5 fixing seats, 6 positioning columns, 7 through-holes, 8 measurements are led
Bar, 9 guide rod bottom plates, 10 fixed blocks, 11 locating slots, 12 electrode protection covers, 13 tubular zirconium-oxides.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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.
Referring to Fig.1-3, a kind of steel inclusion analysis measuring device, including detection probe 1 and measurement guide rod 8, detection are visited
First 1 includes casing 2, the set tube bottom plate 3 for being fastened on 2 bottom end of casing, offers guide groove 4,4 edge of guide groove on the inner wall of casing 2
The inner wall of casing 2 opens up straight down, and fixing seat 5 is provided on the outer wall of casing 2, and positioning column 6 is hinged in fixing seat 5, set
Through-hole 7 is offered on the tube wall of pipe 2, the tube wall one that through-hole 7 is uniformly distributed in casing 2 encloses, and detection probe 1 and measurement guide rod 8 are sliding
Dynamic cooperation measures 8 inner hollow of guide rod, and the bottom for measuring guide rod 8 is provided with guide rod bottom plate 9, guide rod bottom plate 9 and set tube bottom plate
3 contradict, and measure and are provided with fixed block 10 on the outer wall of guide rod 8, offer locating slot 11 in fixed block 10, positioning column 6 passes through
Through-hole 7 is simultaneously inserted in locating slot 11, and the bottom of detection probe 1 is provided with electrode protection cover 12, the inside setting of detection probe 1
There is tubular zirconium-oxide 13, molybdenum electrode anode is provided in tubular zirconium-oxide 13, the structure of positioning column 6 is the fixed cylinder of L-type, and is positioned
The vertical arm of column 6 is articulated in fixing seat 5, and the diameter of the transverse arm of positioning column 6 is less than the internal diameter of through-hole 7, and the transverse arm of positioning column 6 penetrates
7 inside of through-hole, the internal diameter of locating slot 11 are greater than the internal diameter of through-hole 7, and guide groove 4 is located at the inside of through-hole 7, and fixing seat 5 is located at logical
The quantity in the outside in hole 7, through-hole 7 is identical as the quantity of fixed block 10, and through-hole 7 is located at the outside of fixed block 10.
In the present embodiment, when testing and analyzing to inclusion content in melting steel, insertion measurement guide rod 8 is arrived into detection probe 1
In, then clamping measurement guide rod 8, will test in probe insertion molten steel, can measure to the field trash in molten steel, this is
The prior art；
In conjunction with attached drawing, the fixed block 10 on guide rod 8 fixed form of detection probe 1 and measurement guide rod 8: will be measured along guiding
4 slide downward of slot, when measurement guide rod 8 is snapped down to lowest part, it is ensured that when set tube bottom plate 3 and guide rod bottom plate 9 contradict each other, at this point,
Locating slot 11 and through-hole 7 on fixed block 10 are located at same level height, only need the positioning column in outside fixing seat 5 in this way
6 are rotated up and pass through through-hole 7, can be inserted in locating slot 11, due to the mutual limit between guide groove 4 and fixed block 10
System, it is ensured that can not be rotated between measurement guide rod 8 and casing 2, while positioning column 6 is inserted in locating slot 11, and can be protected
It can not be slided up and down between card measurement guide rod 8 and casing 2, to achieve the purpose that detection probe 1 docks fixation with measurement guide rod 8,
When needing replacing detection probe 1, it is only necessary to laterally rotate positioning column 6, measurement guide rod 8 can be extracted out, be convenient for changing.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of steel inclusion analysis measuring device, including detection probe (1) and measurement guide rod (8), which is characterized in that described
Detection probe (1) includes casing (2), the set tube bottom plate (3) for being fastened on casing (2) bottom end, is opened up on the inner wall of described sleeve pipe (2)
Have guide groove (4), the guide groove (4) opens up straight down along the inner wall of casing (2), is arranged on the outer wall of described sleeve pipe (2)
Have fixing seat (5), be hinged with positioning column (6) on the fixing seat (5), through-hole (7) are offered on the tube wall of described sleeve pipe (2),
The tube wall one that the through-hole (7) is uniformly distributed in casing (2) encloses, and the detection probe (1) is slidably matched with measurement guide rod (8),
Measurement guide rod (8) inner hollow, and the bottom for measuring guide rod (8) is provided with guide rod bottom plate (9), the guide rod bottom plate (9)
It contradicts, is provided with fixed block (10) on the outer wall of measurement guide rod (8), the fixed block (10) with described sleeve pipe bottom plate (3)
In offer locating slot (11), the positioning column (6) passes through and through-hole (7) and is inserted in locating slot (11).
2. a kind of steel inclusion analysis measuring device according to claim 1, which is characterized in that the detection probe
(1) bottom is provided with electrode protection cover (12), and detection probe (1) is internally provided with tubular zirconium-oxide (13), tubular zirconium-oxide
(13) molybdenum electrode anode is provided in.
3. a kind of steel inclusion analysis measuring device according to claim 1, which is characterized in that the positioning column (6)
Structure be L-type fixed cylinder, and the vertical arm of positioning column (6) is articulated on fixing seat (5), the transverse arm of positioning column (6) it is straight
Diameter is less than the internal diameter of the through-hole (7), and the transverse arm of positioning column (6) penetrates on the inside of the through-hole (7).
4. a kind of steel inclusion analysis measuring device according to claim 1, which is characterized in that the locating slot (11)
Internal diameter be greater than the through-hole (7) internal diameter.
5. a kind of steel inclusion analysis measuring device according to claim 1, which is characterized in that the guide groove (4)
Positioned at the inside of through-hole (7), the fixing seat (5) is located at the outside of through-hole (7).
6. a kind of steel inclusion analysis measuring device according to claim 1, which is characterized in that the through-hole (7)
Quantity is identical as the quantity of fixed block (10), and through-hole (7) is located at the outside of fixed block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822027221.4U CN209570543U (en) | 2018-12-04 | 2018-12-04 | A kind of steel inclusion analysis measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822027221.4U CN209570543U (en) | 2018-12-04 | 2018-12-04 | A kind of steel inclusion analysis measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209570543U true CN209570543U (en) | 2019-11-01 |
Family
ID=68330179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822027221.4U Active CN209570543U (en) | 2018-12-04 | 2018-12-04 | A kind of steel inclusion analysis measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209570543U (en) |
-
2018
- 2018-12-04 CN CN201822027221.4U patent/CN209570543U/en active Active
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