CN211348352U - Fixing clamp for electromagnetic stirring measuring device - Google Patents
Fixing clamp for electromagnetic stirring measuring device Download PDFInfo
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- CN211348352U CN211348352U CN201922104567.4U CN201922104567U CN211348352U CN 211348352 U CN211348352 U CN 211348352U CN 201922104567 U CN201922104567 U CN 201922104567U CN 211348352 U CN211348352 U CN 211348352U
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- sleeve
- measuring device
- electromagnetic stirring
- connecting rod
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Abstract
The utility model discloses a mounting fixture for electromagnetic stirring measuring device, electromagnetic stirring measuring device includes the connecting rod and locates the test probe of connecting rod one end, anchor clamps include sleeve, fastener and are used for supporting the support adjustment mechanism of connecting sleeve and adjustable sleeve straightness that hangs down, the connecting rod is fixed in the sleeve through the fastener. The connecting rod in the measuring device is fixed by the fixture, the level is adjusted by the horizontal adjusting screw in the using process, the connecting rod is guaranteed to be vertical inside the stirrer coil, the accurate positioning of the electromagnetic stirring measuring position is realized, the measurement accuracy of the magnetic induction intensity of the stirrer is guaranteed, and accurate data support is provided for the optimization of the stirring parameters of the stirrer.
Description
Technical Field
The utility model belongs to the technical field of measuring device auxiliary clamp is smelted to the electromagnetism, concretely relates to electromagnetic stirring is mounting fixture for measuring device.
Background
With the rapid development of economy in China, the requirements of industries such as automobiles, petroleum, machinery manufacturing and the like on steel materials are higher and higher, and how to cast a high-quality continuous casting slab becomes an important task in the field of steel manufacturing. The electromagnetic stirring technology is widely applied to the field of continuous casting steel as a means for improving the quality of a casting blank, and the essence of the technology is that an alternating magnetic field excited by an electromagnetic stirrer permeates into liquid molten steel in the casting blank to generate induction current, the induction current interacts with a local magnetic field to generate electromagnetic force, the electromagnetic force is volume force and acts on a molten steel volume element, so that the molten steel can be pushed to move, and finally, metallurgical functions of reducing surface and subcutaneous air holes, removing impurities, improving isometric crystal rate, reducing central porosity, improving central segregation and the like are realized. In order to enable the stirrer to generate the optimal stirring effect, different stirring intensities are required according to the components of molten steel and different requirements of subsequent processes, and the stirring intensities have direct relation with the magnetic induction intensity generated by the stirrer; in addition, as the use time of the stirrer is prolonged, the generated magnetic induction tends to gradually decrease, the decreasing amplitude is closely related to the use condition of the stirrer, and the magnetic induction generated by the stirrer needs to be periodically detected in order to ensure the stirring effect. At present, the lakeshore 460 type three-channel Hall effect Gauss meter for detecting the magnetic induction intensity is provided with a 1.5m long rod as a detection probe, and the main problems existing in the detection process are as follows: the position deviation of the measuring point is large; the number of required personnel is large during detection; the labor intensity of the detection personnel is high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving the technical problem who exists among the prior art. Therefore, the utility model provides an electromagnetic stirring is mounting fixture for measuring device, the centre gripping of connecting rod is fixed and the location among the electromagnetic stirring measuring device of being convenient for of purpose.
In order to realize the purpose, the utility model discloses the technical scheme who takes does:
the utility model provides an electromagnetic stirring is mounting fixture for measuring device, electromagnetic stirring measuring device includes the connecting rod and locates the test probe of connecting rod one end, anchor clamps include sleeve, fastener and are used for supporting connecting sleeve and the straightness's that hangs down support adjustment mechanism of adjustable sleeve, the connecting rod is fixed in the sleeve through the fastener.
The supporting and adjusting mechanism comprises a horizontal adjusting screw and a supporting rod connected with the outer wall of the sleeve, and a horizontal mounting foot for mounting the horizontal adjusting screw is arranged at one end of the supporting rod, which deviates from the sleeve.
The bracing piece is three, and three bracing piece equipartition is at telescopic circumference lateral wall, and the contained angle between the adjacent bracing piece is 120 degrees.
The support rod is connected to the outer wall of the lower part of the sleeve in a downward inclined mode.
The fastener is a fastening bolt, and the fastening bolt penetrates through the side wall of the sleeve to limit and fix the connecting rod in the sleeve.
The fastening bolts are distributed in the length direction of the sleeve.
The detection probe is a gaussmeter detection probe.
The utility model has the advantages that: the connecting rod in the measuring device is fixed by the fixture, the level is adjusted by the horizontal adjusting screw in the using process, the connecting rod is guaranteed to be vertical inside the stirrer coil, the accurate positioning of the electromagnetic stirring measuring position is realized, the measurement accuracy of the magnetic induction intensity of the stirrer is guaranteed, and accurate data support is provided for the optimization of the stirring parameters of the stirrer. Meanwhile, the labor intensity of measuring personnel is reduced, and the number of the measuring personnel is reduced.
Drawings
The description includes the following figures, the contents shown are respectively:
fig. 1 is a schematic structural view of a clamp holding link of the present invention;
fig. 2 is a plan view of the present invention.
Labeled as:
1. connecting rod, 2, fastening bolt, 3, sleeve, 4, bracing piece, 5, horizontal adjustment screw, 6, test probe.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings, for the purpose of helping those skilled in the art to understand more completely, accurately and deeply the conception and technical solution of the present invention, and to facilitate its implementation. It should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
As shown in fig. 1 to 2, the fixing clamp for the electromagnetic stirring measuring device comprises a connecting rod 1 and a detection probe 6 arranged at one end of the connecting rod 1, wherein the detection probe 6 is preferably a gaussmeter detection probe, the fixing clamp comprises a sleeve 3, a fastener and a support adjusting mechanism for supporting the connecting sleeve 3 and adjusting the perpendicularity of the sleeve 3, and the connecting rod 1 is fixed in the sleeve 3 through the fastener. The structure arrangement clamps the fixed connecting rod through the fixed clamp, reduces the labor intensity of operators for directly operating the connecting rod, and reduces the number of required personnel during measurement. Through the setting of supporting adjustment mechanism, be convenient for adjust the straightness that hangs down. The fastener is fastening bolt 2, and fastening bolt 2 passes 3 lateral walls of sleeve and carries out spacing fixed to connecting rod 1 in the sleeve.
Wherein, support adjustment mechanism and include horizontal adjustment screw 5 and the bracing piece 4 of connecting sleeve 3 outer wall, the one end that bracing piece 4 deviates from sleeve 3 is equipped with the horizontal installation foot of installation horizontal adjustment screw 5. When the fixing clamp is used, the level is adjusted on the working platform through the horizontal adjusting screw, the perpendicularity of the sleeve is guaranteed, and the connecting rod is further guaranteed to be perpendicular to the inner part of the stirrer coil.
The bracing piece can adopt a plurality ofly, considers support stability and set up the cost, and bracing piece 4 is preferred three, and three bracing piece 4 equipartitions are at sleeve 3's circumference lateral wall, and the contained angle between the adjacent bracing piece is 120 degrees. As a better setting mode, the support rod is downwards inclined and connected to the outer wall of the lower part of the sleeve, and the support connection effect is effectively guaranteed.
In order to further guarantee that the better spacing of connecting rod is fixed in the sleeve, fastening bolt 2 is a plurality of, and a plurality of fastening bolt distribute on telescopic length direction. When the connecting rod is specifically arranged, at least two fastening bolts can be arranged, fastening mounting holes are formed in the side wall of the sleeve, the two fastening mounting holes are distributed in the length direction of the sleeve, the two fastening bolts respectively penetrate through the corresponding fastening mounting holes to limit and fix the connecting rod in the sleeve, and the connecting rod is prevented from being separated from the sleeve.
When the connecting rod fixing clamp is used, the connecting rod is clamped and fixed by the fixing clamp, and the level is adjusted by the horizontal adjusting bolt, so that the connecting rod is ensured to be vertical inside a stirrer coil. The other end of the detection probe of the gauss meter is connected with a measuring instrument so as to collect measurement data. And setting the stirring parameters of the electromagnetic stirrer to given values, and starting to measure after the parameters are stably operated.
The measurement steps are as follows: firstly, longitudinal measurement point acquisition: and loosening the clamp fastening bolt, adjusting the height of the connecting rod, screwing the clamp fastening bolt after the connecting rod reaches the designated position, and acquiring data after the connecting rod is fixed, namely completing data acquisition of a measuring point. And by analogy, data acquisition of other measuring points is completed. II, transverse measurement points: a plurality of transverse measuring points need to be collected, and only the measuring and fixing device needs to move transversely.
The measuring device and the measuring method using the fixing clamp have the advantages that the stability of the measuring result is obviously improved, the labor intensity of operators is reduced, the simplicity and convenience in operation are improved, and accurate data guarantee is provided for adjusting and optimizing electromagnetic stirring parameters.
The invention has been described above by way of example with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited by the above-described manner. Various insubstantial improvements are made by adopting the method conception and the technical proposal of the utility model; or without improvement, the above conception and technical solution of the present invention can be directly applied to other occasions, all within the protection scope of the present invention.
Claims (7)
1. The utility model provides an electromagnetic stirring is mounting fixture for measuring device, electromagnetic stirring measuring device includes the connecting rod and locates the test probe of connecting rod one end, its characterized in that, anchor clamps include sleeve, fastener and are used for supporting connecting sleeve and the straightness's that hangs down support adjustment mechanism of adjustable sleeve, the connecting rod is fixed in the sleeve through the fastener.
2. The fixing clamp for the electromagnetic stirring measuring device as recited in claim 1, wherein the support adjusting mechanism comprises a horizontal adjusting screw and a support rod connected to an outer wall of the sleeve, and a horizontal mounting foot for mounting the horizontal adjusting screw is provided at an end of the support rod away from the sleeve.
3. The fixing clamp for the electromagnetic stirring measuring device according to claim 2, wherein the number of the support rods is three, the three support rods are uniformly distributed on the circumferential side wall of the sleeve, and an included angle between adjacent support rods is 120 degrees.
4. The fixing jig for an electromagnetic stirring measuring device as claimed in claim 2, wherein the support rod is connected to the lower outer wall of the sleeve in a downwardly inclined manner.
5. The fixing clamp for the electromagnetic stirring measuring device as recited in claim 1, wherein the fastening member is a fastening bolt, and the fastening bolt penetrates through the side wall of the sleeve to perform limiting and fixing on the connecting rod in the sleeve.
6. The fixing jig for an electromagnetic stirring measuring device as claimed in claim 5, wherein the fastening bolt is plural, and plural fastening bolts are distributed in a longitudinal direction of the sleeve.
7. A fixing jig for an electromagnetic stirring measuring apparatus as defined in claim 1 wherein the detecting probe is a gauss meter detecting probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922104567.4U CN211348352U (en) | 2019-11-29 | 2019-11-29 | Fixing clamp for electromagnetic stirring measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922104567.4U CN211348352U (en) | 2019-11-29 | 2019-11-29 | Fixing clamp for electromagnetic stirring measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211348352U true CN211348352U (en) | 2020-08-25 |
Family
ID=72136745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922104567.4U Active CN211348352U (en) | 2019-11-29 | 2019-11-29 | Fixing clamp for electromagnetic stirring measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211348352U (en) |
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2019
- 2019-11-29 CN CN201922104567.4U patent/CN211348352U/en active Active
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