CN220120776U - Ultrasonic flaw detection device for slewing bearing - Google Patents
Ultrasonic flaw detection device for slewing bearing Download PDFInfo
- Publication number
- CN220120776U CN220120776U CN202321628822.5U CN202321628822U CN220120776U CN 220120776 U CN220120776 U CN 220120776U CN 202321628822 U CN202321628822 U CN 202321628822U CN 220120776 U CN220120776 U CN 220120776U
- Authority
- CN
- China
- Prior art keywords
- flaw detection
- plate
- motor
- group
- slewing bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 62
- 239000000523 sample Substances 0.000 claims abstract description 29
- 230000002457 bidirectional effect Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000007689 inspection Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001739 rebound effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model discloses an ultrasonic flaw detection device for a slewing bearing, and relates to the technical field of ultrasonic flaw detection. The ultrasonic flaw detection device of the slewing bearing comprises a bottom plate, a positioning mechanism and a flaw detection mechanism, wherein an L-shaped hanging plate is fixedly arranged at the top of the bottom plate, a turntable is rotatably arranged at the top of the bottom plate, the flaw detection mechanism is arranged on the L-shaped hanging plate and comprises a hydraulic rod, a hanging frame, a B motor and a gear, the hydraulic rod is fixedly arranged at the top of the L-shaped hanging plate, and the free end of the hydraulic rod penetrates through the L-shaped hanging plate and is fixedly provided with the hanging frame. According to the ultrasonic flaw detection device for the slewing bearing, through the flaw detection mechanism, the positions of the two probes can be adjusted according to the diameter of the bearing and the thickness of the bearing, flaw detection can be carried out on the inner surface and the outer surface of the bearing at one time, rapid detection can be achieved, frequent adjustment can be avoided, flaw detection efficiency of the device is improved, and practicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of ultrasonic flaw detection, in particular to an ultrasonic flaw detection device for a slewing bearing.
Background
The application document with the publication number of CN210604514U discloses a bearing ring ultrasonic flaw detection device, a water tank and a main motor are arranged at the top of a frame, the output end of the main motor is fixedly connected with the axle center of a driving wheel, a transmission belt is sleeved between the outer edges of the driving wheel and a driven wheel, a shaft penetrates through the bottom of the water tank, the bottom end of the shaft is fixedly connected with the axle center of the driven wheel, and the top of the shaft is fixedly connected with the center of a centering chuck in the water tank; the lifting motor is fixedly arranged on the outer side wall of the water tank, the output end of the lifting motor is fixedly connected with the probe support, the tail end of the probe support is fixedly connected with the ultrasonic probe, the ultrasonic probe has the characteristics of small occupied area, low manufacturing cost and low maintenance cost relative to detection equipment of a factory production line, automatic detection can be realized, the incidence angle of the ultrasonic probe is adjustable, the ultrasonic probe has higher detection sensitivity and detection efficiency, and the ultrasonic probe can be used for ultrasonic detection of ball bearings, cylindrical bearings and conical bearing rings and has wide application range.
However, the device can only detect the outer side or the inner side of the bearing once, and the other side of the bearing needs to be detected by adjusting the position of the probe after the detection is finished, so that the detection mode is time-consuming and labor-consuming, the detection of each bearing needs to be carried out by adjusting the position of the probe twice, the steps are complicated, the detection time is long, and the device is not suitable for the detection operation of batch bearing production, and therefore, the ultrasonic flaw detection device for the slewing bearing is provided.
Disclosure of Invention
The utility model aims to provide an ultrasonic flaw detection device for a slewing bearing, which can solve the problem that the detection time is long because the existing part of devices can only detect one surface at a time.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an ultrasonic inspection device for a slewing bearing, comprising:
the top of the bottom plate is fixedly provided with an L-shaped hanging plate, and the top of the bottom plate is rotatably provided with a turntable;
the positioning mechanism is arranged on the turntable and used for positioning and clamping the bearing;
the flaw detection mechanism is arranged on the L-shaped hanging plate and comprises a hydraulic rod, a hanging frame, a B motor and a gear, wherein the hydraulic rod is fixedly installed at the top of the L-shaped hanging plate, the free end of the hydraulic rod penetrates through the L-shaped hanging plate and is fixedly provided with the hanging frame, the B motor is fixedly installed on the outer surface of the rear side of the hanging frame, the gear is rotatably installed on the inner wall of the rear side of the hanging frame, and the rotating shaft of the B motor is connected with the gear in a transmission mode.
Preferably, the flaw detection mechanism further comprises a toothed plate, a U-shaped plate, a C motor, a bidirectional screw rod, a sliding rod, movable blocks and probes, wherein the toothed plate is arranged at the bottom of the inner side of the hanging frame, a sliding groove is formed in the bottom of the hanging frame, the toothed plate is slidably mounted on the sliding groove, the gears are meshed with the toothed plate, the U-shaped plate is arranged under the hanging frame, the top of the U-shaped plate is fixedly connected with the bottom of the toothed plate through the sliding groove, the C motor is fixedly mounted on one outer surface of the U-shaped plate, the bidirectional screw rod is rotatably mounted between the inner walls of the two sides of the U-shaped plate, the sliding rod is fixedly mounted between the inner walls of the two sides of the U-shaped plate, the two groups of movable blocks are movably sleeved on the sliding rod, and a group of probes is fixedly mounted at the bottoms of the two groups of movable blocks.
Preferably, the positioning mechanism comprises a limiting rod, a supporting block and springs, at least two groups of movable grooves are formed in the top of the rotary table, a group of limiting rods are fixedly installed between the inner walls of each group of movable grooves, a group of supporting blocks are movably sleeved on each group of limiting rods, and a group of springs are sleeved on each group of limiting rods.
Preferably, a group of anti-skid sleeves are fixedly arranged on the outer surface of each group of abutting blocks on the positioning mechanism, so that the effect of further increasing the stability of clamping is achieved.
Preferably, the top of L type hanger plate fixed mounting has the battery, and the rear side surface fixed mounting of battery has two sets of electric wires, and two sets of electric wires's one end respectively with two sets of probes fixed connection.
Preferably, the bottom of bottom plate has seted up flutedly, and fixed mounting has an A motor in the recess, and the pivot and the carousel transmission of A motor are connected, have reached the effect that can drive the bearing rotation so that the probe carries out abundant detection.
Preferably, a control panel is fixedly arranged on the top of the bottom plate.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the ultrasonic flaw detection device for the slewing bearing, through the flaw detection mechanism, the positions of the two probes can be adjusted according to the diameter of the bearing and the thickness of the bearing, flaw detection can be carried out on the inner surface and the outer surface of the bearing at one time, rapid detection can be achieved, frequent adjustment can be avoided, the problem that the existing part of the device can only detect the outer side or the inner side of the bearing at one time, the other surface of the probe position detection needs to be adjusted after detection is completed, the detection mode is time-consuming and labor-consuming, the probe position needs to be adjusted for two times before and after detection of each bearing, the steps are complicated, the detection time is long, the flaw detection device is not suitable for detection operation of batch bearing production, the flaw detection efficiency of the device is improved, and the practicability of the device is improved.
(2) According to the ultrasonic flaw detection device for the slewing bearing, the slewing bearing can be clamped through the turntable and the positioning mechanism in an applicable manner, so that the bearing can be positioned rapidly, meanwhile, under the action of the anti-skid sleeve, the friction force can be increased to improve the stability of the positioning mechanism for clamping the bearing, the using effect of the device is guaranteed, and the popularization and the use of the device are facilitated.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a front perspective view of the present utility model;
FIG. 2 is a bottom perspective view of the present utility model;
FIG. 3 is a rear view of the present utility model;
FIG. 4 is a top view of the present utility model;
FIG. 5 is an enlarged view of the portion A of the present utility model;
fig. 6 is an enlarged view of the B site of the present utility model.
Reference numerals: 1. a bottom plate; 2. an L-shaped hanger plate; 3. a turntable; 4. a flaw detection mechanism; 401. a hydraulic rod; 402. hanging a frame; 403. a motor B; 404. a gear; 405. a toothed plate; 406. a U-shaped plate; 407. a motor C; 408. a bidirectional screw; 409. a slide bar; 410. a movable block; 411. a probe; 5. a positioning mechanism; 501. a limit rod; 502. abutting blocks; 503. a spring; 6. an anti-skid sleeve; 7. a storage battery; 8. a control panel; 9. a, a motor; 10. an electric wire.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the ultrasonic flaw detection device of the slewing bearing comprises a bottom plate 1, a positioning mechanism 5 and a flaw detection mechanism 4, wherein an L-shaped hanger plate 2 is fixedly arranged at the top of the bottom plate 1, a turntable 3 is rotatably arranged at the top of the bottom plate 1, the positioning mechanism 5 is arranged on the turntable 3, the positioning mechanism 5 is used for positioning and clamping the bearing, a groove is formed in the bottom of the bottom plate 1, an A motor 9 is fixedly arranged in the groove, a rotating shaft of the A motor 9 is in transmission connection with the turntable 3, and a control panel 8 is fixedly arranged at the top of the bottom plate 1;
the flaw detection mechanism 4 is arranged on the L-shaped hanging plate 2, the flaw detection mechanism 4 comprises a hydraulic rod 401, a hanging frame 402, a B motor 403 and a gear 404, the hydraulic rod 401 is fixedly arranged at the top of the L-shaped hanging plate 2, the free end of the hydraulic rod 401 penetrates through the L-shaped hanging plate 2 and is fixedly provided with the hanging frame 402, the B motor 403 is fixedly arranged on the outer surface of the rear side of the hanging frame 402, the gear 404 is rotatably arranged on the inner wall of the rear side of the hanging frame 402, and a rotating shaft of the B motor 403 is in transmission connection with the gear 404.
The flaw detection mechanism 4 also comprises a toothed plate 405, a U-shaped plate 406, a C motor 407, a bidirectional screw 408, a slide bar 409, a movable block 410 and a probe 411, wherein the toothed plate 405 is arranged at the bottom of the inner side of the hanging frame 402, a chute is arranged at the bottom of the hanging frame 402, the toothed plate 405 is slidably arranged on the chute, the gear 404 is meshed with the toothed plate 405, the U-shaped plate 406 is arranged under the hanging frame 402, the top of the U-shaped plate 406 is fixedly connected with the bottom of the toothed plate 405 through the chute, the C motor 407 is fixedly arranged on the outer surface of one side of the U-shaped plate 406, the bidirectional screw 408 is rotatably arranged between the inner walls of the two sides of the U-shaped plate 406, the rotating shaft of the C motor 407 is in transmission connection with the bidirectional screw 408, the slide bar 409 is fixedly arranged between the inner walls of the two sides of the U-shaped plate 406, the outer surface screw thread of two sets of movable blocks 410 are installed to the surface screw thread of two sets of movable blocks 410, two sets of movable blocks 410 are all movably sleeved on slide bar 409, a set of probes 411 are fixedly installed at the bottom of each of two sets of movable blocks 410, a storage battery 7 is fixedly installed at the top of an L-shaped hanger plate 2, two sets of electric wires 10 are fixedly installed on the outer surface of the rear side of each storage battery 7, one ends of the two sets of electric wires 10 are fixedly connected with the two sets of probes 411 respectively, under the action of a flaw detection mechanism 4, the positions of the two probes 411 can be adjusted according to the diameter of a bearing and the thickness of the bearing, flaw detection can be carried out on the inner surface and the outer surface of the bearing at one time, quick detection can be achieved, frequent adjustment can be avoided, flaw detection efficiency of the device is improved, and practicability of the device is improved.
The positioning mechanism 5 comprises a limiting rod 501, a supporting block 502 and a spring 503, at least two groups of movable grooves are formed in the top of the turntable 3, a group of limiting rods 501 are fixedly installed between the inner walls of each group of movable grooves, a group of supporting blocks 502 are movably sleeved on each group of limiting rods 501, a group of springs 503 are fixedly installed on the outer surface of each group of supporting blocks 502 on each group of limiting rods 501, a group of anti-slip sleeves 6 are fixedly installed on the outer surface of each group of supporting blocks 502 on the positioning mechanism 5, the bearings can be clamped in an applicable mode under the action of the turntable 3 and the positioning mechanism 5, rapid positioning of the bearings is achieved, meanwhile friction force can be increased under the action of the anti-slip sleeves 6 to improve the stability of the clamping of the bearings by the positioning mechanism 5, the using effect of the device is guaranteed, and popularization and use of the device are facilitated.
Working principle: according to the diameter size of the bearing, the motor 403 is controlled to start to drive the gear 404 to rotate, the gear 404 drives the toothed plate 405 to slide in the hanging frame 402, the toothed plate 405 drives the U-shaped plate 406 to move left and right, two groups of probes 411 on the toothed plate are driven to move, then according to the thickness of the bearing, the motor 407 is controlled to start to drive the bidirectional screw 408 to rotate, the bidirectional screw 408 drives the two groups of movable blocks 410 to move in opposite directions, the two groups of probes 411 are driven to move so as to adjust the distance between the two groups of probes 411, the abutting block 502 is slid and the spring 503 is compressed, the bearing is placed on the turntable 3, the abutting block 502 is loosened, under the rebound effect of the spring 503, the abutting block 502 supports the inner wall of the bearing through the anti-sliding sleeve 6 to be positioned, at the moment, the free end of the hydraulic rod 401 is controlled to stretch to drive the two groups of probes 411 to move downwards and respectively close to the inner surface and the outer surface of the bearing, and the motor 9 is controlled to start to drive the bearing on the turntable 3 to rotate for omnibearing detection.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (7)
1. An ultrasonic flaw detection device for a slewing bearing, comprising:
the top of the bottom plate (1) is fixedly provided with an L-shaped hanging plate (2), and the top of the bottom plate (1) is rotatably provided with a turntable (3);
the positioning mechanism (5) is arranged on the turntable (3), and the positioning mechanism (5) is used for positioning and clamping the bearing;
flaw detection mechanism (4), it sets up on L type hanger plate (2), flaw detection mechanism (4) are including hydraulic stem (401), hang frame (402), B motor (403) and gear (404), the top fixed mounting of L type hanger plate (2) has hydraulic stem (401), the free end of hydraulic stem (401) runs through L type hanger plate (2) and fixed mounting has and hangs frame (402), the rear side surface fixed mounting who hangs frame (402) has B motor (403), hang and rotate on the rear side inner wall of frame (402) and install gear (404), the pivot and the gear (404) transmission of B motor (403) are connected.
2. An ultrasonic inspection apparatus for a slewing bearing as defined in claim 1, wherein: the flaw detection mechanism (4) further comprises a toothed plate (405), a U-shaped plate (406), a C motor (407), a bidirectional screw (408), a sliding rod (409), a movable block (410) and a probe (411), wherein the toothed plate (405) is arranged at the bottom of the inner side of the hanging frame (402), a sliding groove is formed in the bottom of the hanging frame (402), the toothed plate (405) is slidably mounted on the sliding groove, the gear (404) is meshed with the toothed plate (405), the U-shaped plate (406) is arranged under the hanging frame (402), the top of the U-shaped plate (406) is fixedly connected with the bottom of the toothed plate (405) through the sliding groove, the C motor (407) is fixedly mounted on one outer surface of the U-shaped plate (406), the bidirectional screw (408) is rotatably mounted between the inner walls of the two sides of the U-shaped plate (406), the rotating shaft of the C motor (407) is in transmission connection with the bidirectional screw (408), two groups of movable blocks (410) are mounted on the inner walls of the two sides of the bidirectional screw (408), the two groups of movable blocks (410) are movably sleeved on the sliding rod (409), and the two groups of movable blocks (410) are fixedly mounted on the bottom of the probe (411).
3. An ultrasonic inspection apparatus for a slewing bearing as defined in claim 2, wherein: the positioning mechanism (5) comprises a limiting rod (501), supporting blocks (502) and springs (503), at least two groups of movable grooves are formed in the top of the rotary table (3), a group of limiting rods (501) are fixedly installed between the inner walls of each group of movable grooves, a group of supporting blocks (502) are movably sleeved on each group of limiting rods (501), and a group of springs (503) are sleeved on each group of limiting rods (501).
4. An ultrasonic inspection apparatus for a slewing bearing as defined in claim 3, wherein: the outer surface of each group of supporting blocks (502) on the positioning mechanism (5) is fixedly provided with a group of anti-slip sleeves (6).
5. The ultrasonic flaw detection device for slewing bearing according to claim 4, wherein: the top of the L-shaped hanger plate (2) is fixedly provided with a storage battery (7), the outer surface of the rear side of the storage battery (7) is fixedly provided with two groups of wires (10), and one ends of the two groups of wires (10) are fixedly connected with two groups of probes (411) respectively.
6. The ultrasonic flaw detection device for slewing bearing according to claim 5, wherein: the bottom of the bottom plate (1) is provided with a groove, an A motor (9) is fixedly arranged in the groove, and a rotating shaft of the A motor (9) is in transmission connection with the turntable (3).
7. The ultrasonic flaw detection device for a slewing bearing according to claim 6, wherein: the top of the bottom plate (1) is fixedly provided with a control panel (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321628822.5U CN220120776U (en) | 2023-06-25 | 2023-06-25 | Ultrasonic flaw detection device for slewing bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321628822.5U CN220120776U (en) | 2023-06-25 | 2023-06-25 | Ultrasonic flaw detection device for slewing bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220120776U true CN220120776U (en) | 2023-12-01 |
Family
ID=88894631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321628822.5U Active CN220120776U (en) | 2023-06-25 | 2023-06-25 | Ultrasonic flaw detection device for slewing bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220120776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118225892A (en) * | 2024-05-24 | 2024-06-21 | 南通辰同智能科技有限公司 | Rotatory breaking away from mechanism of ultrasonic flaw detection chuck |
-
2023
- 2023-06-25 CN CN202321628822.5U patent/CN220120776U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118225892A (en) * | 2024-05-24 | 2024-06-21 | 南通辰同智能科技有限公司 | Rotatory breaking away from mechanism of ultrasonic flaw detection chuck |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112797877B (en) | Transmission shaft axiality detection device | |
| CN201262591Y (en) | Device for detecting bearings flexibility | |
| CN220120776U (en) | Ultrasonic flaw detection device for slewing bearing | |
| CN109590758B (en) | Self-align pipeline is with cutting tub device | |
| CN108827103B (en) | Detection apparatus for transmission shaft class part | |
| CN203061608U (en) | Automatic shaft body straightening machine | |
| CN219349038U (en) | Safety detection device for insulator | |
| CN203621885U (en) | Screw device | |
| CN216081394U (en) | Roundness runout measuring tool for shaft parts | |
| CN116411528A (en) | Highway bridge construction concrete detection device | |
| CN115420617A (en) | Detection device for refractory material production line | |
| CN110530258B (en) | Automatic feeding and clamping device based on machine vision size detection machine | |
| CN210834786U (en) | Tool for ultrasonic flaw detection and rapid detection of shaft parts | |
| CN210525265U (en) | Lifting follow-up centering support mechanism of pipe cutting production line | |
| CN106106387B (en) | High-precision tip pipe coiling machine | |
| CN202479270U (en) | Uncoiling machine movable type tensioning device | |
| CN221372289U (en) | CFG pile bearing capacity detection structure | |
| CN218955668U (en) | Turntable for steel ball surface finish inspection | |
| CN220901955U (en) | Drilling machine for building aluminum templates | |
| CN218946809U (en) | Welding device for stainless steel decorative pipe | |
| CN116767834B (en) | Bearing detects and carries anchor clamps | |
| CN221039352U (en) | Motor running state fault detection device | |
| CN220279137U (en) | Inner diameter burr cleaning device of hole | |
| CN204770047U (en) | Metal tubular product bender | |
| CN220960930U (en) | Wear-resisting anchor clamps of inspecting machine of cleaning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |