CN212514492U - Main shaft nondestructive inspection detection device - Google Patents
Main shaft nondestructive inspection detection device Download PDFInfo
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- CN212514492U CN212514492U CN202021240375.2U CN202021240375U CN212514492U CN 212514492 U CN212514492 U CN 212514492U CN 202021240375 U CN202021240375 U CN 202021240375U CN 212514492 U CN212514492 U CN 212514492U
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Abstract
The spindle nondestructive inspection detection device comprises a mounting assembly, wherein the mounting assembly comprises a mounting seat, and a moving platform which slides on the upper part of the mounting seat is arranged on the mounting seat; the driving mechanism comprises a first fixed block and a second fixed block which are oppositely arranged on the moving platform, and a main shaft is rotatably clamped between the first fixed block and the second fixed block; the detection assembly comprises a support frame, the support frame is installed on the installation seat, and a detection head facing the lower installation seat is installed on the support frame. The utility model discloses during the use, make through actuating mechanism's power to be rotated by the detected thing, then carry out the omnidirectional and detect through determine module. The device can clamp the main shaft and rotate, so that the object to be detected can complete nondestructive inspection under the detection head in an all-round manner, and mechanical accidents caused by the condition of missed inspection are avoided.
Description
Technical Field
The utility model relates to a check out test set technical field particularly, relates to a main shaft nondestructive test detection device.
Background
Nondestructive inspection is a test means for inspecting the surface and internal quality of a part to be inspected without damaging the work state of the workpiece or raw material; common nondestructive inspection methods include: x-ray inspection, ultrasonic inspection, magnetic particle inspection, penetrant inspection, eddy current inspection, gamma-ray inspection, fluorescent inspection, dye-sensitized inspection, and the like.
When the spindle is detected, the spindle is generally detected by a detection head on nondestructive inspection equipment, a common workpiece is kept still after being fixed, the workpiece can only be subjected to overall inspection from one side during detection, if one side of the workpiece far away from the detection head has a defect, the workpiece can not be detected, and further the phenomenon of missed inspection can occur, and the spindle is difficult to detect, so that the spindle is not detected completely, and a serious mechanical accident can occur.
SUMMERY OF THE UTILITY MODEL
In order to compensate the above deficiency, the utility model provides a main shaft nondestructive inspection detection device aims at improving the problem that probably appears leaking and survey when carrying out the main shaft and detecting.
The utility model discloses a realize like this:
the spindle nondestructive inspection detection device comprises a mounting assembly, wherein the mounting assembly comprises a mounting seat, and a moving platform which slides on the upper part of the mounting seat is arranged on the mounting seat;
the driving mechanism comprises a first fixed block and a second fixed block which are oppositely arranged on the moving platform, and a main shaft is rotatably clamped between the first fixed block and the second fixed block;
the detection assembly comprises a support frame, the support frame is installed on the installation seat, and a detection head facing the lower installation seat is installed on the support frame.
The mobile station is arranged on the mounting seat through the sliding assembly;
the sliding assembly comprises a slideway and a screw rod which are arranged on the mounting seat, and the screw rod is connected with the output end of a second motor arranged on the side part of the mounting seat; the sliding assembly further comprises a sliding block and a transmission nut which are arranged at the bottom of the mobile station, the sliding block is slidably mounted on the slide way, and the screw rod penetrates through the transmission nut and is in transmission connection with the transmission nut.
The driving mechanism further comprises a first motor which is installed on one side, far away from the second fixed block, of the first fixed block, an output shaft of the first motor penetrates through the first fixed block and then is connected with a first chuck on the other side of the first fixed block, a second chuck is rotatably connected to one side, opposite to the first fixed block, of the second fixed block, and the spindle is clamped between the first chuck and the second chuck.
The second chuck is rotatably arranged on the fixed plate, and the fixed plate is connected with the second fixed block through at least one telescopic assembly;
the telescopic component comprises a telescopic rod and a sleeve, the sleeve is embedded in the second fixing block, one end of the telescopic rod is fixedly connected onto the fixing plate, and the other end of the telescopic rod is connected with the sleeve in an inserting mode.
The other end of the telescopic rod is fixedly connected with a limiting plate, and the limiting plate moves along with the telescopic rod in the sleeve.
The second chuck is rotatably connected with the fixed plate through a shaft.
The slide is provided with two sets of and symmetric distribution and is in the lead screw both sides.
And a self-locking universal wheel is fixedly arranged at the bottom of the mounting seat.
The number of the self-locking universal wheels is 4, and the self-locking universal wheels are uniformly distributed at four corners of the bottom of the mounting seat.
The utility model has the advantages that:
the utility model discloses during the use, make through actuating mechanism's power to be rotated by the detected thing, then carry out the omnidirectional and detect through determine module. The spindle that is detected is firstly clamped between first chuck and second chuck, starts first motor, and then the output of first motor is driving first chuck and is rotating, and then the main shaft that is clamped by first chuck is also along with rotating, and then the main shaft is driving the second chuck and is also rotating on the fixed plate, and then the main shaft is rotatory in the below of detecting element, has realized the omnidirectional detection of main shaft.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of an overall mechanism provided by an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a driving mechanism according to an embodiment of the present invention;
fig. 3 is a schematic cross-sectional structure diagram provided in an embodiment of the present invention;
fig. 4 is a schematic structural view of a sliding assembly according to an embodiment of the present invention;
fig. 5 is a schematic view of a bottom structure of a mobile station according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a telescopic assembly according to an embodiment of the present invention.
In the figure: 100-mounting the assembly; 110-a mount; 111-self-locking universal wheels; 120-a mobile station; 200-a drive mechanism; 210-a first motor; 220-a first fixed block; 230-a first chuck; 240-a second chuck; 250-a fixed plate; 260-a second fixed block; 300-a detection component; 310-a support frame; 320-a detection head; 400-a sliding assembly; 410-a second motor; 420-a screw rod; 430-a drive nut; 440-a slide; 450-a slider; 500-a telescoping assembly; 510-a telescopic rod; 511-a limiting plate; 520-sleeve.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
On the basis of the above, the following will explain the specific implementation process of the present invention in detail with reference to the accompanying drawings.
Referring to fig. 1, the present invention provides a spindle nondestructive testing apparatus, which includes a mounting assembly 100, a driving mechanism 200 and a testing assembly 300.
Referring to fig. 1, the mounting assembly 100 includes a mounting base 110, and a movable stage 120 sliding on the mounting base 110 is disposed on the mounting base 110; the driving mechanism 200 is installed on the mobile station 120 in the installation component 100, the detection component 300 is installed on the installation base 110 in the installation component 100, the driving mechanism 200 is mainly used for clamping the detected object to rotate, the detection component 300 is mainly used for detecting the detected object, the detected object is driven by the driving mechanism 200 to rotate, and then the detection component 300 can detect the detected object in an omnibearing manner, so that the condition of missed detection is avoided.
Referring to fig. 1 and 3, in one or more possible embodiments, the bottom of the mounting base 110 is fixedly provided with self-locking universal wheels 111 by welding, and the number of the self-locking universal wheels 111 is preferably 4 and is uniformly distributed at four corners of the bottom of the mounting base 110, so that the device can move, can detect beside a machine, and can complete installation after direct detection.
Referring to fig. 2 and 3, the driving mechanism 200 includes a first fixing block 220 and a second fixing block 260 relatively installed on the moving stage 120, the first fixing block 220 and the second fixing block 260 rotatably clamp the spindle, and the detecting assembly detects the spindle during rotation.
Further, the driving mechanism 200 further includes a first motor 210, a first chuck 230, a second chuck 240 and a second fixed block 260, the first fixed block 220 is fixedly mounted on one side of the moving stage 120, the first motor 210 is fixedly connected to the outer side of the first fixed block 220 through a bolt, an output end of the first motor 210 penetrates through the first fixed block 220, the first chuck 230 is fixedly connected to an output end of the first motor 210 through welding, the second fixed block 260 is fixedly mounted on one end of the moving stage 120 far away from the first fixed block 220 through welding, one side of the second fixed block 260 opposite to the first fixed block 220 is rotatably connected with the second chuck 240, and the spindle is clamped between the first chuck 230 and the second chuck 240.
Further, the driving mechanism 200 further comprises a fixing plate 250 and a telescopic assembly 500, the fixing plate 250 is connected to the second fixing block 260 through the telescopic assembly 500, the second chuck 240 is rotatably connected to the fixing plate 250, and the second chuck 240 and the fixing plate 250 are rotatably connected through a shaft, so that the structure is reasonable, and the rotation state is increased. A spindle is clamped between the first chuck 230 and the second chuck 240.
Further, referring to fig. 6, the telescopic assembly 500 includes a telescopic rod 510 and a sleeve 520, the sleeve 520 is embedded in the second fixing block 260, one end of the telescopic rod 510 is fixedly connected to the fixing plate 250, and the other end is inserted into the sleeve 520. The telescopic link 510 goes deep into the other end fixedly connected with limiting plate 511 in the sleeve 520, and sleeve 520 exit can set up to have and carry out spacing arch to limiting plate 511 for the motion, can prevent that telescopic link 510 from droing from sleeve 520, causes the equipment to damage, the condition that can't use. In one or more possible embodiments, one telescopic assembly 500 may be disposed at the center of the fixing plate, the number of telescopic assemblies 500 may also be preferably 3, and the telescopic assemblies 500 may be uniformly distributed along the circumferential direction of the fixing plate 250, so as to increase the stability of the fixing plate 250, and the number of telescopic assemblies 500 is 3, and the telescopic assemblies are distributed in a triangular manner, have high stability, and are reasonably designed.
Further, referring to fig. 4 and 5, the mobile platform further includes a sliding assembly 400, the sliding assembly 400 includes a second motor 410, a screw rod 420, a transmission nut 430, a slide 440, and a sliding block 450, the second motor 410 is fixedly connected to an outer side of one side of the mounting base 110, the second motor 410 is preferably a servo motor, and can rotate forward or backward, so that the mobile platform 120 can move back and forth. The output end of the second motor 410 penetrates through the mounting base 110, one end of the screw rod 420 is fixedly connected to the output end of the second motor 410, the other end of the screw rod 420 is rotatably connected to one end, far away from the second motor 410, of the mounting base 110, the slide ways 440 are fixedly mounted on the mounting base 110, the transmission nuts 430 are in transmission connection with the screw rod 420, the transmission nuts 430 are fixedly connected to one end, far away from the driving mechanism 200, of the mobile table 120 through embedding, the sliders 450 are fixedly mounted on the mobile table 120 through welding, the sliders 450 slide in the slide ways 440, the slide ways 440 are provided with two groups and symmetrically distributed at two sides of the screw rod 420, the sliders 450 are distributed at the bottom of the mobile table 120 and correspond to the slide ways 440, the slide ways 440 are matched with the sliders 450 in structure, the sliding state of the mobile table 120 can be increased.
Further, referring to fig. 1 and fig. 3, the detecting assembly 300 includes a supporting frame 310 and a detecting head 320, the supporting frame 310 is fixedly mounted on the mounting base 110 through a bolt, the detecting head 320 is fixedly mounted on the inner side of the supporting frame 310 far away from the mounting base 110 and faces the slideway on the mounting base below, and when the moving stage 120 moves on the slideway, the spindle is located in the detecting range of the detecting head for detecting.
Specifically, the working principle of the spindle nondestructive inspection detection device is as follows: the object to be detected is rotated mainly by the power of the driving mechanism 200, and then the detection is performed in all directions by the detecting unit 300. Firstly, a detected spindle is clamped between a first chuck 230 and a second chuck 240, a first motor 210 is started, then the output end of the first motor 210 drives the first chuck 230 to rotate, further the spindle clamped by the first chuck 230 also rotates, further the spindle drives the second chuck 240 to rotate on a fixing plate 250, and further the spindle rotates below a detection assembly 300, so that the omnibearing detection of the spindle is realized;
in order to avoid the small detection range of the detection head 320, the sliding assembly 400 is specially arranged, so that the mobile platform 120 can slide, and the detection can be carried out under the detection assembly 300, when the detection assembly is used, the second motor 410 is started, the output end of the second motor 410 drives the screw rod 420 to rotate, the transmission nut 430 carries out translational motion on the screw rod 420, the mobile platform 120 is driven to carry out translational motion, the driving mechanism 200 fixed on the mobile platform 120 also carries out translational motion, and the omnibearing detection of the spindle under the detection head 320 is realized;
when the main shaft length that is detected is different, can adjust the distance between first chuck 230 and the second chuck 240 through flexible subassembly 500, thereby realize that not unidimensional main shaft can detect, only need stimulate fixed plate 250, and then telescopic link 510 carries out translational motion in sleeve 520, fix and prevent that telescopic link 510 and sleeve 520 from droing to cause the destruction more effectively at the limiting plate 511 of telescopic link 510, install the auto-lock universal wheel 111 in the mount pad 110 bottom in addition, can conveniently promote the device and detect anywhere.
It should be noted that the specific model specifications of the first motor 210, the second motor 410, and the detection head 320 need to be determined by type selection according to the actual specification of the device, for example, when ultrasonic detection is adopted, the detection head 320 may select an ultrasonic probe, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply of the first motor 210, the second motor 410 and the detection head 320 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (9)
1. Main shaft nondestructive test detection device, its characterized in that includes:
the mounting assembly (100) comprises a mounting seat (110), and a mobile station (120) sliding on the upper part of the mounting seat (110) is arranged on the mounting seat (110);
the driving mechanism (200) comprises a first fixing block (220) and a second fixing block (260) which are oppositely arranged on the moving table (120), and a main shaft is rotatably clamped between the first fixing block (220) and the second fixing block (260);
the detection assembly (300) comprises a support frame (310), the support frame (310) is installed on the installation seat (110), and a detection head (320) facing to the lower installation seat (110) is installed on the support frame (310).
2. The spindle nondestructive inspection apparatus according to claim 1, characterized in that:
the mobile station is characterized by further comprising a sliding assembly (400), wherein the mobile station (120) is installed on the installation seat (110) through the sliding assembly (400);
the sliding assembly (400) comprises a slideway (440) arranged on the mounting seat (110) and a screw rod (420), and the screw rod (420) is connected with the output end of a second motor (410) arranged on the side part of the mounting seat (110); the sliding assembly (400) further comprises a sliding block (450) and a transmission nut (430) which are arranged at the bottom of the mobile station (120), the sliding block (450) is installed on the sliding way (440) in a sliding mode, and the screw rod (420) penetrates through the transmission nut (430) and is in transmission connection with the transmission nut (430).
3. The spindle nondestructive inspection apparatus according to claim 1, characterized in that:
the driving mechanism (200) further comprises a first motor (210) which is installed on one side, far away from the second fixed block (260), of the first fixed block (220), an output shaft of the first motor (210) penetrates through the first fixed block (220) and then is connected with a first chuck (230) on the other side of the first fixed block (220), a second chuck (240) is rotatably connected to one side, opposite to the first fixed block (220), of the second fixed block (260), and the spindle is clamped between the first chuck (230) and the second chuck (240).
4. The spindle nondestructive inspection apparatus according to claim 3, characterized in that:
the second chuck (240) is rotatably arranged on the fixing plate (250), and the fixing plate (250) is connected with the second fixing block (260) through at least one telescopic assembly (500);
the telescopic assembly (500) comprises a telescopic rod (510) and a sleeve (520), the sleeve (520) is embedded in the second fixing block (260), one end of the telescopic rod (510) is fixedly connected onto the fixing plate (250), and the other end of the telescopic rod is inserted into the sleeve (520).
5. The spindle nondestructive inspection apparatus according to claim 4, characterized in that:
the other end of the telescopic rod (510) is fixedly connected with a limiting plate (511), and the limiting plate (511) moves along with the telescopic rod (510) in the sleeve (520).
6. The spindle nondestructive inspection apparatus according to claim 3, characterized in that:
the second chuck (240) is rotatably connected with the fixing plate (250) through a shaft.
7. The spindle nondestructive inspection apparatus according to claim 2, characterized in that:
the slide ways (440) are arranged in two groups and symmetrically distributed on two sides of the screw rod (420).
8. The spindle nondestructive inspection apparatus according to claim 1, characterized in that:
and a self-locking universal wheel (111) is fixedly arranged at the bottom of the mounting seat (110).
9. The spindle nondestructive inspection apparatus according to claim 8, characterized in that:
the number of the self-locking universal wheels (111) is 4, and the self-locking universal wheels are uniformly distributed at four corners of the bottom of the mounting base (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021240375.2U CN212514492U (en) | 2020-06-30 | 2020-06-30 | Main shaft nondestructive inspection detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021240375.2U CN212514492U (en) | 2020-06-30 | 2020-06-30 | Main shaft nondestructive inspection detection device |
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| CN212514492U true CN212514492U (en) | 2021-02-09 |
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| CN202021240375.2U Active CN212514492U (en) | 2020-06-30 | 2020-06-30 | Main shaft nondestructive inspection detection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113419192A (en) * | 2021-07-29 | 2021-09-21 | 广东电网有限责任公司 | Single-phase earth fault inspection device of distribution lines |
| CN117584161A (en) * | 2024-01-18 | 2024-02-23 | 北京群源电力科技有限公司 | Auxiliary device for pipeline flaw detection |
-
2020
- 2020-06-30 CN CN202021240375.2U patent/CN212514492U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113419192A (en) * | 2021-07-29 | 2021-09-21 | 广东电网有限责任公司 | Single-phase earth fault inspection device of distribution lines |
| CN117584161A (en) * | 2024-01-18 | 2024-02-23 | 北京群源电力科技有限公司 | Auxiliary device for pipeline flaw detection |
| CN117584161B (en) * | 2024-01-18 | 2024-03-19 | 北京群源电力科技有限公司 | Auxiliary device for pipeline flaw detection |
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