CN218914321U - Adjustable stabilizing mechanism and magnetic leakage flaw detection equipment - Google Patents
Adjustable stabilizing mechanism and magnetic leakage flaw detection equipment Download PDFInfo
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- CN218914321U CN218914321U CN202223167924.XU CN202223167924U CN218914321U CN 218914321 U CN218914321 U CN 218914321U CN 202223167924 U CN202223167924 U CN 202223167924U CN 218914321 U CN218914321 U CN 218914321U
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- magnetic leakage
- flaw detection
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Abstract
The utility model relates to an adjustable stabilizing mechanism and magnetic leakage flaw detection equipment, wherein the stabilizing mechanism comprises an adjusting screw, a fixed seat and a hand wheel, the adjusting screw comprises a threaded section, a first boss, a second boss and a shoulder, the fixed seat is provided with a guide screw sleeve which is horizontal and can be in threaded fit with the threaded section, the hand wheel is in limit fit with the second boss, the size of which is smaller than that of the first boss, and the hand wheel is matched with the shoulder and is used for driving the adjusting screw to rotate; the magnetic leakage flaw detection equipment comprises a host machine, a linear slide block, a linear guide rail and a stabilizing mechanism, wherein the host machine is provided with a bracket with two sides respectively in limit fit with the first boss and the hand wheel; the hand wheel drives the adjusting screw to synchronously rotate and relatively move on the guide screw sleeve, so that the magnetic leakage position can be accurately adjusted, the magnetic leakage flaw detection equipment can be locked when the hand wheel does not rotate, the magnetic leakage precision is prevented from being influenced and the equipment fault alarm is caused by shaking in the operation process, and the magnetic leakage flaw detection equipment has the advantages of simple integral structure, convenience in adjustment and capability of effectively increasing the stability of the magnetic leakage flaw detection equipment and reducing the fault rate.
Description
Technical Field
The utility model belongs to the technical field of steel rolling detection equipment, and particularly relates to an adjustable stabilizing mechanism and magnetic leakage flaw detection equipment.
Background
The small rod flaw detection line in steel rolling consists of a conveying roller way, a three-jaw centering mechanism and magnetic leakage flaw detection equipment, wherein the magnetic leakage flaw detection equipment is mainly used for detecting external defects of round rod products and comprises a host machine, a sliding block arranged at the bottom of a base of the host machine and a sliding rail matched with the sliding block, and when the magnetic leakage flaw detection equipment is moved and adjusted in place along the sliding rail along with the sliding block, the magnetic leakage flaw detection equipment is inserted into a positioning hole on one side of the host machine by virtue of a bolt to be positioned and fixed with a fixed foundation. In the actual production operation process, as the roller way conveying precision influences, the magnetic leakage flaw detection equipment can be impacted in all directions, and bolts and positioning holes are easy to wear in the reciprocating swing process, so that the equipment shakes greatly, the magnetic leakage precision is influenced, the equipment fault alarm is often caused, and the normal operation of the magnetic leakage equipment is influenced.
Disclosure of Invention
The utility model aims to solve at least one of the technical problems to a certain extent, and provides an adjustable stabilizing mechanism and a magnetic leakage flaw detection device, which can effectively increase the stability of the magnetic leakage flaw detection device and reduce the failure rate.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a stabilizing mean with adjustable, includes adjusting screw, fixing base and hand wheel, adjusting screw includes screw thread section, first boss, second boss and shoulder, the fixing base is equipped with the level, can with screw thread section screw thread complex direction swivel nut, the hand wheel is less than the spacing cooperation of second boss of first boss with the size, and the hand wheel cooperates, is used for driving adjusting screw rotatory with the shoulder.
Above-mentioned adjustable stabilizing mean, further, the fixing base is L shape structure, is equipped with a plurality of strengthening ribs and mounting hole on the fixing base for through mounting hole fixed mounting fixing base, the strengthening rib is connected at fixing base bight, is used for improving the structural strength of L shape fixing base through the strengthening rib.
The adjustable stabilizing mechanism further comprises a trapezoidal thread section which can bidirectionally transmit motion and power, so that the adjusting screw rod can bidirectionally reciprocate along the guide screw sleeve.
Above-mentioned adjustable stabilizing mean, further, the hand wheel is equipped with the polygon hole with shoulder complex, through polygon hole and hand wheel, hand wheel one side is spacing with the second boss, and the hand wheel opposite side is equipped with the round nut with shoulder screw thread complex, realizes the synchronous rotation of hand wheel drive adjusting screw through polygon hole and the outside cooperation of shoulder polygon, and behind hand wheel one side and the second boss spacing, with round nut and shoulder screw thread cooperation locking realization hand wheel installation.
Above-mentioned adjustable stabilizing mean, further, round nut back is equipped with shoulder transition fit's backstop packing ring, prevents through backstop packing ring and shoulder transition fit that round nut from taking off loose, guarantees to adjust the operation.
The utility model provides a magnetic leakage fault detection equipment, includes host computer, linear slide, linear guide and above arbitrary adjustable stabilizing mean, the host computer is equipped with both sides respectively with first boss, the spacing complex support of hand wheel, the support is equipped with the through-hole that is located the second boss outside, the host computer is connected to linear slide, linear slide and linear guide sliding fit, and linear slide can move relative fixing base, adjusting screw is on a parallel with linear guide, makes adjustable stabilizing mean can be through adjusting screw and direction swivel nut's relative position, realizes the accurate removal adjustment of host computer on linear guide along with the slider to after removing, be difficult for not hard up, improve equipment running stability, show reduction equipment and rock and fault rate.
The magnetic flux leakage flaw detection equipment is characterized in that the linear sliding blocks are arranged at intervals, and the linear sliding blocks are used for improving the stability of supporting a host machine and the stability of moving on the linear guide rail.
Above-mentioned magnetic leakage fault detection equipment, further, adjustable stabilizing mean has two and symmetry to set up in the host computer both sides for through two setting up fixed stability in location after improving equipment removal.
Above-mentioned magnetic leakage fault detection equipment, further, the host computer lateral part is equipped with the basis, the fixing base links to each other with the basis for realize adjustable stabilizing mean integral erection, guarantee that the host computer removes back and basis relatively fixed.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The hand wheels of the stabilizing mechanisms at the two sides are synchronously rotated forwards or reversely to drive the adjusting screw to synchronously rotate, the relative movement of the adjusting screw on the guide screw sleeve is realized through the threaded fit of the threaded section and the guide screw sleeve, the first boss or the hand wheels drive the support and the host to move, the linear sliding block correspondingly moves on the linear guide rail, and the magnetic leakage position can be accurately adjusted.
(2) After the thread section of the adjusting screw is separated from the guide screw sleeve, the first boss drives the support and the host to move, so that the linear slide block moves on the linear guide rail and can exit the magnetic leakage flaw detection equipment along the linear guide rail.
(3) When the hand wheel does not rotate, the threaded section of the adjusting screw is locked with the guide screw sleeve, so that the relative basic position of two sides of the magnetic leakage flaw detection device is ensured to be constant under the action of the stabilizing mechanism, the running stability of the device can be obviously improved, and the conditions that the magnetic leakage precision is influenced and the device is caused to alarm due to shaking in the running process of the device are prevented.
In summary, the utility model has simple structure and convenient adjustment, can effectively increase the stability of the magnetic leakage flaw detection equipment, reduce the failure rate and is easy to popularize and use.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a perspective view of embodiment 1 of the present utility model;
FIG. 2 is an exploded view of example 1 of the present utility model;
FIG. 3 is a sectional structural view of embodiment 1 of the present utility model;
FIG. 4 is a schematic diagram showing the front view of embodiment 2 of the present utility model;
FIG. 5 is a schematic top view of embodiment 2 of the present utility model;
FIG. 6 is a schematic diagram showing the state change before and after adjustment in embodiment 2 of the present utility model;
the marks in the figure: the adjustable range D comprises an adjusting screw 1, a threaded section 101, a first boss 102, a second boss 103, a shoulder 104, a fixed seat 2, a guide screw sleeve 201, a reinforcing rib 202, a mounting hole 203, a hand wheel 3, a polygonal hole 301, a round nut 4, a stop washer 5, a host computer 6, a base 601, a linear slide 7, a linear guide rail 8, a bracket 9, a through hole 901, a foundation 10, a limit position A, a withdrawal position B and an adjustable range D.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "axial," "radial," "vertical," "horizontal," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" or "a number" means two or more, unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Example 1:
as shown in fig. 1-3, for a preferred embodiment of an adjustable stabilizing mechanism according to the present utility model, the adjustable stabilizing mechanism includes an adjusting screw 1, a fixing base 2 and a hand wheel 3, the adjusting screw 1 includes a threaded section 101, a first boss 102, a second boss 103 and a shoulder 104, the fixing base 2 is provided with a guiding screw sleeve 201 which is horizontally and can be in threaded fit with the threaded section 101, the hand wheel 3 is in limit fit with the second boss 103 smaller than the first boss 102 in size, and the hand wheel 3 is in fit with the shoulder 104 for driving the adjusting screw 1 to rotate.
Above-mentioned adjustable stabilizing mean, further, fixing base 2 is L shape structure, is equipped with a plurality of strengthening ribs 202 and mounting hole 203 on the fixing base 2 for through mounting hole 203 fixed mounting fixing base 2, strengthening rib 202 connects at fixing base 2 bight, is used for improving L shape fixing base 2's structural strength through strengthening rib 202.
The adjustable stabilizing mechanism further comprises a trapezoidal thread section 101, so that motion and power can be transmitted bidirectionally, and bidirectional reciprocating movement of the adjusting screw 1 along the guide screw sleeve 201 is realized.
Above-mentioned adjustable stabilizing mean, further, hand wheel 3 is equipped with the polygon hole 301 with shoulder 104 complex, through polygon hole 301 and hand wheel 3, hand wheel 3 one side is spacing with second boss 103, and hand wheel 3 opposite side is equipped with the round nut 4 with shoulder 104 screw-thread fit, realizes that hand wheel 3 drive adjusting screw 1 synchronous rotation through polygon hole 301 and the outside cooperation of shoulder 104 polygon, and behind hand wheel 3 one side and the spacing of second boss 103, with round nut 4 and shoulder 104 screw-thread fit locking realization hand wheel 3 installation.
Further, the first boss 102 and the second boss 103 are cylindrical, the shoulder 104 is a quadrangular prism with a size smaller than that of the second boss 103, a square hole is formed behind the polygonal prism, the surface of the shoulder 104 matched with the square hole is a smooth surface, and threads matched with the round nut 4 are formed behind the smooth surface.
Further, as shown in fig. 3, a stop washer 5 in transition fit with the shoulder 104 is provided at the rear of the round nut 4, and the round nut 4 is prevented from loosening by the transition fit of the stop washer 5 and the shoulder 104, so as to ensure the adjustment operation.
Example 2:
as shown in fig. 4-6, for a preferred embodiment of a magnetic leakage flaw detection device according to the present utility model, the magnetic leakage flaw detection device includes a main machine 6, a linear slider 7, a linear guide rail 8, and an adjustable stabilizing mechanism according to embodiment 1, the main machine 6 is provided with a bracket 9 with two sides in limit fit with the first boss 102 and the hand wheel 3, the bracket 9 is provided with a through hole 901 located outside the second boss 103, the linear slider 7 is connected with the main machine 6, the linear slider 7 is in sliding fit with the linear guide rail 8, the linear slider 7 can move relative to the fixed seat 2, the adjusting screw 1 is parallel to the linear guide rail 8, so that the adjustable stabilizing mechanism can adjust by adjusting the relative position of the adjusting screw 1 and the guide screw sleeve 201, and after the main machine 6 moves, the main machine is positioned along with the accurate movement of the slider on the linear guide rail 8, and is not easy to loosen, thereby significantly reducing the shaking and failure rate of the device.
The above-mentioned magnetic leakage flaw detection device, further, the linear slider 7 has a plurality of that set up with the interval, is used for improving the stability of supporting to host computer 6 and moving on linear guide 8.
Further, the linear slider 7 is mounted to the bottom of the base 601 of the main unit 6.
Above-mentioned magnetic leakage fault detection equipment, further, adjustable stabilizing mean has two and symmetry to set up in host computer 6 both sides for through two setting up the fixed stability of fixed location after improving equipment and remove.
Above-mentioned magnetic leakage fault detection equipment, further, host computer 6 lateral part is equipped with basis 10, fixing base 2 links to each other with basis 10 for realize adjustable stabilizing mean integral erection, guarantee behind the removal of host computer 6 and basis 10 relatively fixed.
The assembly process of the host 6 and the stabilizing mechanism is as follows:
the shoulder 104 and the second boss 103 of the adjusting screw 1 penetrate through the through hole 901 of the bracket 9, one side of the bracket 9 is in limit fit with the first boss 102, the hand wheel 3 is sleeved outside the shoulder 104 through the polygonal hole 301 to be in limit fit with the second boss 103 and the other side of the bracket 9, the round nut 4 is screwed into the hand wheel 3 outside the shoulder 104, and the anti-return washer 5 is sleeved outside the shoulder 104 to limit the round nut 4 to be loosened; the fixing seat 2 is arranged on the foundation 10 at the side part of the host 6 through the mounting hole 203, so that the guide screw sleeve 201 can be coaxial with the adjusting screw 1 and is used for being matched with the adjusting screw 1; similarly, two sets of adjustable stabilizing mechanisms are mounted on either side of the host 6.
The adjustment and stable working principle of the magnetic leakage flaw detection equipment is as follows:
if the magnetic leakage flaw detection equipment needs to be moved out, the hand wheels 3 of the stabilizing mechanisms at two sides synchronously rotate to drive the adjusting screw 1 to synchronously rotate until the thread sections 101 of the adjusting screw 1 are separated from the guide screw sleeve 201, and meanwhile, the first boss 102 drives the support 9 and the host 6 to move, so that the linear slide block 7 moves on the linear guide rail 8 and can exit the magnetic leakage flaw detection equipment along the linear guide rail 8.
If the position of the magnetic leakage flaw detection equipment needs to be adjusted, the hand wheel 3 of the stabilizing mechanisms at two sides is synchronously rotated in the forward direction or the reverse direction to drive the adjusting screw 1 to synchronously rotate, so that the threaded section 101 of the adjusting screw 1 is in threaded fit with the guide screw sleeve 201 to convert rotation into linear motion along the guide screw sleeve 201, the relative position of the adjusting screw 1 on the guide screw sleeve 201 is changed, meanwhile, the first boss 102 or the hand wheel 3 is used for driving the bracket 9 and the host 6 to move, the linear sliding block 7 is correspondingly moved on the linear guide rail 8, the position adjustment of the magnetic leakage flaw detection equipment is realized, the centering of the position is facilitated, the magnetic leakage position can be accurately adjusted, and the limit position A, the exit position B and the adjustable range D before and after adjustment are shown in fig. 6.
Because the screw thread section 101 of adjusting screw 1 locks with direction swivel 201 when hand wheel 3 does not rotate, guarantee that the relative basis 10 position of magnetic leakage fault detection equipment both sides is invariable under stabilizing mean effect, effectively guarantee equipment position is fixed, the stability that equipment operation can be showing to improve than the structure in current bolt and bolt hole, prevent that equipment in-process from rocking influences the magnetic leakage precision and leads to the condition of equipment fault alarm, can effectively reduce equipment fault rate, simple structure simultaneously, it is external in original equipment, be difficult for taking place wearing and tearing, transformation cost is low, easily use widely.
The above list of detailed descriptions is only specific to practical embodiments of the present utility model, and they are not intended to limit the scope of the present utility model, and all equivalent embodiments or modifications that do not depart from the spirit of the present utility model should be included in the scope of the present utility model.
Claims (9)
1. The utility model provides a stabilizing mean with adjustable, its characterized in that, including adjusting screw (1), fixing base (2) and hand wheel (3), adjusting screw (1) include screw thread section (101), first boss (102), second boss (103) and shoulder (104), fixing base (2) are equipped with the level, can with screw thread section (101) screw thread complex direction swivel nut (201), hand wheel (3) limit fit with second boss (103) that the size is less than first boss (102), hand wheel (3) and shoulder (104) cooperation, are used for driving adjusting screw (1) rotation.
2. An adjustable stabilizing mean according to claim 1, characterized in that the fixing base (2) is of L-shaped structure, the fixing base (2) is provided with a plurality of reinforcing ribs (202) and mounting holes (203), and the reinforcing ribs (202) are connected to the corners of the fixing base (2).
3. An adjustable stabilizing arrangement according to claim 1, wherein said thread segments (101) are trapezoidal threads.
4. An adjustable stabilizing arrangement according to claim 1, characterized in that the hand wheel (3) is provided with a polygonal hole (301) cooperating with the shoulder (104), one side of the hand wheel (3) is limited to the second boss (103), and the other side of the hand wheel (3) is provided with a round nut (4) in threaded cooperation with the shoulder (104).
5. An adjustable stabilizing arrangement according to claim 4, characterized in that a retaining washer (5) is provided behind the round nut (4) in transition engagement with the shoulder (104).
6. The utility model provides a magnetic leakage fault detection equipment, its characterized in that, including host computer (6), linear slide (7), linear guide (8) and the adjustable stabilizing mean of arbitrary one of claims 1~5, host computer (6) are equipped with both sides respectively with first boss (102), hand wheel (3) spacing complex support (9), support (9) are equipped with and are located outside through-hole (901) of second boss (103), host computer (6) are connected to linear slide (7), linear slide (7) and linear guide (8) sliding fit, and linear slide (7) can remove relative fixing base (2), adjusting screw (1) are on a parallel with linear guide (8).
7. A magnetic flux leakage inspection apparatus according to claim 6, wherein the linear slides (7) are provided in a plurality of spaced apart relationship.
8. The magnetic flux leakage flaw detection device according to claim 6, wherein the adjustable stabilizing mechanisms are arranged symmetrically on two sides of the main machine (6).
9. The magnetic flux leakage flaw detection device according to claim 6, wherein a foundation (10) is arranged on the side of the main machine (6), and the fixing base (2) is connected with the foundation (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223167924.XU CN218914321U (en) | 2022-11-29 | 2022-11-29 | Adjustable stabilizing mechanism and magnetic leakage flaw detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223167924.XU CN218914321U (en) | 2022-11-29 | 2022-11-29 | Adjustable stabilizing mechanism and magnetic leakage flaw detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218914321U true CN218914321U (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223167924.XU Active CN218914321U (en) | 2022-11-29 | 2022-11-29 | Adjustable stabilizing mechanism and magnetic leakage flaw detection equipment |
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|---|---|
| CN (1) | CN218914321U (en) |
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- 2022-11-29 CN CN202223167924.XU patent/CN218914321U/en active Active
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