CN217953384U - Slewing bearing surface defect detection mechanism - Google Patents
Slewing bearing surface defect detection mechanism Download PDFInfo
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- CN217953384U CN217953384U CN202221861281.6U CN202221861281U CN217953384U CN 217953384 U CN217953384 U CN 217953384U CN 202221861281 U CN202221861281 U CN 202221861281U CN 217953384 U CN217953384 U CN 217953384U
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- bearing body
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- fixedly connected
- sliding
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- 238000001514 detection method Methods 0.000 title claims abstract description 44
- 230000007246 mechanism Effects 0.000 title claims abstract description 35
- 230000007547 defect Effects 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000010030 laminating Methods 0.000 claims abstract description 9
- 230000003746 surface roughness Effects 0.000 claims description 12
- 238000004439 roughness measurement Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007105 physical stamina Effects 0.000 description 1
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Abstract
The utility model discloses a surface defect detection mechanism for a rotary support bearing, relating to the technical field of detection mechanisms; the utility model comprises a bearing body, the bearing body joint is connected with a clamping device, a conveying device is arranged at the bottom end of the bearing body, the conveying device is in transmission connection with the clamping device, the conveying device is fixedly connected with a guide frame, a driving device is arranged on the upper surface of the guide frame, a first bolt is in threaded connection with a chassis to drive a snap ring to move downwards together, so that a pull rod pushes a push rod and a clamping block to move, and the three clamping blocks rapidly clamp and fix the bearing body and rapidly move to a detection area along a guide rail through a convex block; the output transmission of motor changes and follows the guide ring bottom surface and rotate, makes a plurality of contacts of being connected with the laminating of bearing body surface rotate, and a plurality of contacts can realize carrying out roughness detection simultaneously to the different circumferences of bearing body surface then, and the efficiency that detects is high.
Description
Technical Field
The utility model relates to a detection mechanism technical field specifically is a slewing bearing surface defect detection mechanism.
Background
The detection instrument that normally uses when slewing bearing surface's roughness measurement is the roughness measurement appearance, contact through contact and slewing bearing circumference surface, then can detect out whether bearing surface's roughness is qualified, however, use and install a roughness measurement appearance, slewing bearing body is heavier, be difficult to remove to the detection area, and a pivoted roughness measurement appearance if need carry out comprehensive detection to slewing bearing's circumference surface, then need adjust the mounting height of roughness measurement appearance many times, the efficiency of detection is not high, to the aforesaid problem, the inventor proposes a slewing bearing surface defect detection mechanism for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The problem that when a roughness detector is used and installed, a rotary supporting bearing body is heavy and is difficult to move to a detection area, and if a rotary roughness detector needs to comprehensively detect the circumferential surface of the rotary supporting bearing, the installation height of the roughness detector needs to be adjusted for many times, and the detection efficiency is not high is solved; an object of the utility model is to provide a slewing bearing surface defect detection mechanism.
In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a slewing bearing surface defect detection mechanism, includes the bearing body, bearing body joint is connected with clamping device, bearing body bottom is provided with conveyor, conveyor is connected with the clamping device transmission, conveyor fixedly connected with guide frame, surface mounting has drive arrangement on the guide frame, the drive arrangement transmission is connected with a plurality of roughness detection mechanism, roughness detection mechanism is connected with the laminating of bearing body surface, and the bearing body is installed on clamping device to remove to guide frame bottom department along conveyor, a plurality of roughness detection mechanism of drive arrangement transmission rotate to the roughness of bearing body surface detects.
Preferably, conveyor is including two guide rails, the convex groove has all been seted up to the guide rail upper surface, it is equipped with the convex block to slide in the convex groove, clamping device is connected to the upper surface of convex block, guide rail side and guide frame fixed connection, clamping device pass through the convex block and slide along two guide rails, make this physical stamina of bearing slide to detection area.
Preferably, the clamping device comprises a chassis, the bottom surface of the chassis is in fit connection with the upper surfaces of the two guide rails, a first bolt is in threaded connection with the chassis, three connecting plates are fixedly arranged on the outer surface of the chassis, supporting blocks are fixedly arranged on the upper surfaces of the connecting plates, clamping blocks are connected to the upper surfaces of the connecting plates in a sliding manner, the clamping blocks are connected with the bearing body in a clamping manner, clamping rings are connected to the first bolt in a rotating and clamping manner, three pull rods are hinged to the clamping rings in a rotating and rotating manner, push rods are hinged to the bottom ends of the pull rods in a rotating manner, the push rods movably penetrate through the supporting blocks and are fixedly connected with the clamping blocks, the clamping rings can be driven to move downwards through the first bolt, the push rods are pushed to move through the pull rods, and then the clamping blocks slide and clamp the bearing body; the bottom end of each connecting plate is fixedly connected with one convex block, the upper surface of each connecting plate is provided with a second sliding groove, each clamping block is connected in the corresponding second sliding groove in a sliding mode, the convex blocks support the connecting plates and the chassis, and the bearing body can quickly slide to a detection area after being clamped and mounted; the guide frame is including the guide ring, the inner wall department fixedly connected with mounting panel of guide ring, surface mounting drive arrangement on the mounting panel, two expansion plates of guide ring surface fixed connection, expansion plate bottom end fixedly connected with U-shaped plate, U-shaped plate and guide rail fixed connection, guide ring pass through expansion plate and U-shaped plate and guide rail fixed connection, make the guide ring can be stably installed, are provided with stop device on the expansion plate, can realize the altitude mixture control of expansion plate.
Preferably, the driving device comprises a motor, the motor is fixedly arranged on the upper surface of the mounting plate, the output end of the motor is in transmission connection with a plurality of connecting rods, the connecting rods are fixedly connected with a rotating ring, the rotating ring is rotationally clamped with the guide ring, the bottom surface of the rotating ring is fixedly provided with a plurality of L-shaped plates, the bottom surfaces of the L-shaped plates are provided with first sliding grooves, surface roughness detection mechanisms are connected in the first sliding grooves in a sliding manner, and the output end of the motor drives the rotating ring to rotate along the bottom surface of the guide ring, so that the surface roughness detection mechanisms arranged on the plurality of L-shaped plates rotate together, and roughness detection of the outer surface of the bearing body can be realized; surface roughness detection mechanism is including the fixed block, the fixed block is fixed to be located L shaped plate bottom surface, be provided with the second bolt on the fixed block, second bolt threaded connection has the slider, the slider slides and locates in the first spout, fixed mounting has the circularity detector loop bar in the slider, sliding connection has the contact in the circularity detector loop bar, be connected with the spring between contact and the circularity detector loop bar, the contact is connected with the laminating of bearing body surface, adjusts the second bolt and makes slider and circularity detector loop bar slide along first spout together to make contact and bearing body surface laminating be connected, then a plurality of pivoted contacts can realize carrying out simultaneous detection to the different circumferences of bearing body surface.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the first bolt is in threaded connection with the chassis and can drive the clamping ring to move downwards together, so that the pull rod pushes the push rod and the clamping blocks to move, the three clamping blocks rapidly clamp and fix the bearing body, and the bearing body rapidly moves to a detection area along the guide rail through the convex block;
2. the output transmission of motor is changeed and is followed the guide ring bottom surface and rotate, makes a plurality of contacts of being connected with the laminating of bearing body surface rotate, and a plurality of contacts can realize carrying out roughness measurement simultaneously to the different circumferences of bearing body surface then, and the efficiency that detects is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the installation schematic diagram of the structural bearing body of the present invention.
Fig. 3 is a schematic view of the structure driving device and the guide frame of the present invention.
Fig. 4 is the schematic diagram of the structure surface roughness detecting mechanism of the present invention.
In the figure: 1. a bearing body; 2. a guide frame; 21. a U-shaped plate; 22. a retractable plate; 23. a guide ring; 24. mounting a plate; 3. a drive device; 31. a motor; 32. a connecting rod; 33. rotating the ring; 34. an L-shaped plate; 341. a first chute; 4. a clamping device; 41. a chassis; 42. a first bolt; 43. a snap ring; 44. a pull rod; 45. a connecting plate; 451. a second chute; 452. a support block; 46. a push rod; 47. a clamping block; 5. a surface roughness detecting mechanism; 51. a fixed block; 52. a second bolt; 53. a slider; 54. a roundness detector loop bar; 55. a contact point; 56. a spring; 6. a conveying device; 61. a guide rail; 62. a convex groove; 63. a convex block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.
Example (b): as shown in fig. 1-4, the utility model provides a gyration support bearing surface defect detection mechanism, including bearing body 1, bearing body 1 joint is connected with clamping device 4, and 1 bottom of bearing body is provided with conveyor 6, and conveyor 6 is connected with clamping device 4 transmission, and 6 fixedly connected with guides 2 of conveyor, 2 last surface mounting of guides have drive arrangement 3, and 3 transmissions of drive arrangement are connected with a plurality of roughness detection mechanism 5, and roughness detection mechanism 5 is connected with the laminating of 1 surface of bearing body.
By adopting the technical scheme, the bearing body 1 is arranged on the clamping device 4 and moves to the bottom end of the guide frame 2 along the conveying device 6, the driving device 3 drives the plurality of surface roughness detection mechanisms 5 to rotate, and the roughness of the outer surface of the bearing body 1 is detected.
By adopting the above technical scheme, the clamping device 4 slides along the two guide rails 61 through the convex block 63, so that the bearing body 1 can slide to the detection area.
By adopting the above technical scheme, the first bolt 42 is in threaded connection with the chassis 41, and rotating the first bolt 42 can drive the snap ring 43 to move downwards together, and the pull rod 44 pushes the push rod 46 to move, so that the clamping block 47 slides and clamps the bearing body 1.
The bottom end of the connecting plate 45 is fixedly connected with one convex block 63, the upper surface of the connecting plate 45 is provided with a second sliding groove 451, and the second sliding groove 451 is connected with the clamping block 47 in a sliding manner.
Through adopting above-mentioned technical scheme, convex block 63 supports the effect to connecting plate 45 and chassis 41, and bearing body 1 is installed the back by the joint, can be quick slide to detection area.
The guide frame 2 comprises a guide ring 23, a mounting plate 24 is fixedly connected to the inner wall of the guide ring 23, the driving device 3 is mounted on the upper surface of the mounting plate 24, two expansion plates 22 are fixedly connected to the outer surface of the guide ring 23, a U-shaped plate 21 is fixedly connected to the bottom ends of the expansion plates 22, and the U-shaped plate 21 is fixedly connected with the guide rail 61.
Through adopting above-mentioned technical scheme, guide ring 23 passes through expansion plate 22 and U-shaped board 21 and guide rail 61 fixed connection, makes guide ring 23 can be stably installed, is provided with stop device on the expansion plate 22, can realize expansion plate 22's altitude mixture control.
The driving device 3 comprises a motor 31, the motor 31 is fixedly arranged on the upper surface of the mounting plate 24, the output end of the motor 31 is in transmission connection with a plurality of connecting rods 32, the connecting rods 32 are fixedly connected with a rotating ring 33, the rotating ring 33 is in rotating clamping connection with the guide ring 23, a plurality of L-shaped plates 34 are fixedly arranged on the bottom surface of the rotating ring 33, a first sliding groove 341 is formed in the bottom surface of each L-shaped plate 34, and the first sliding groove 341 is in sliding connection with the surface roughness detection mechanism 5 in the first sliding groove 341.
Through adopting above-mentioned technical scheme, the output transmission change ring 33 of motor 31 rotates along guide ring 23 bottom surface, makes the roughness detection mechanism 5 of installing on a plurality of L shaped plates 34 rotate together, then can detect the roughness of bearing body 1 surface.
The surface roughness detection mechanism 5 comprises a fixed block 51, the fixed block 51 is fixedly arranged on the bottom surface of the L-shaped plate 34, a second bolt 52 is arranged on the fixed block 51, the second bolt 52 is in threaded connection with a sliding block 53, the sliding block 53 is slidably arranged in a first sliding groove 341, a roundness detector sleeve rod 54 is fixedly arranged in the sliding block 53, a contact 55 is slidably connected in the roundness detector sleeve rod 54, a spring 56 is connected between the contact 55 and the roundness detector sleeve rod 54, and the contact 55 is connected with the outer surface of the bearing body 1 in an attaching manner.
Through adopting above-mentioned technical scheme, adjust second bolt 52 and make slider 53 and circularity detector loop bar 54 slide along first spout 341 together to make contact 55 and bearing body 1 surface laminating be connected, then the pivoted a plurality of contacts 55 can realize detecting simultaneously bearing body 1 surface different circumferences.
The working principle is as follows: the bearing body 1 is placed on the upper surfaces of the two guide rails 61, the first bolt 42 is in threaded connection with the chassis 41, the first bolt 42 is rotated to drive the clamp ring 43 to move downwards together, the pull rod 44 pushes the push rod 46 to move along the support block 452, the three clamp blocks 47 slide and clamp the bearing body 1, the height of the expansion plate 22 is adjustable, then the convex block 63 at the bottom end of the connecting plate 45 slides along the two guide rails 61 to the center of a detection area, the second bolt 52 is adjusted to enable the slide block 53 and the roundness detection instrument sleeve rod 54 to slide along the first sliding groove 341, the contacts 55 are attached to the outer surface of the bearing body 1, the output end of the motor 31 drives the rotating ring 33 to rotate along the bottom surface of the guide ring 23, the plurality of contacts 55 can achieve roughness detection on different circumferences of the outer surface of the bearing body 1 at the same time, and the detection efficiency is high.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. The utility model provides a slewing bearing surface defect detection mechanism, includes bearing body (1), its characterized in that: the bearing body (1), bearing body (1) joint is connected with clamping device (4), bearing body (1) bottom is provided with conveyor (6), conveyor (6) are connected with clamping device (4) transmission, conveyor (6) fixedly connected with guide frame (2), surface mounting has drive arrangement (3) on guide frame (2), drive arrangement (3) transmission is connected with a plurality of roughness detection mechanism (5), roughness detection mechanism (5) are connected with bearing body (1) surface laminating.
2. The mechanism for detecting the surface defects of the rotary support bearing as claimed in claim 1, wherein the conveying device (6) comprises two guide rails (61), convex grooves (62) are formed in the upper surfaces of the guide rails (61), convex blocks (63) are arranged in the convex grooves (62) in a sliding manner, the upper surfaces of the convex blocks (63) are connected with the clamping device (4), and the side surfaces of the guide rails (61) are fixedly connected with the guide frame (2).
3. The mechanism as claimed in claim 2, wherein the clamping device (4) comprises a chassis (41), the bottom surface of the chassis (41) is attached to the upper surfaces of the two guide rails (61), the chassis (41) is connected with a first bolt (42) in a threaded manner, three connecting plates (45) are fixed to the outer surface of the chassis (41), supporting blocks (452) are fixed to the upper surfaces of the connecting plates (45), clamping blocks (47) are connected to the upper surfaces of the connecting plates (45) in a sliding manner, the clamping blocks (47) are connected to the bearing body (1) in a clamping manner, a clamping ring (43) is connected to the first bolt (42) in a rotating manner in a clamping manner, three pull rods (44) are hinged to the clamping ring (43) in a rotating manner, push rods (46) are hinged to the bottom ends of the pull rods (44) in a rotating manner, and the push rods (46) movably penetrate through the supporting blocks (452) and are fixedly connected to the clamping blocks (47).
4. The mechanism for detecting surface defects of a slewing bearing according to claim 3, wherein the bottom ends of the connecting plates (45) are fixedly connected with a convex block (63), the upper surfaces of the connecting plates (45) are provided with second sliding grooves (451), and the second sliding grooves (451) are connected with the clamping blocks (47) in a sliding manner.
5. The mechanism for detecting the surface defect of the slewing support bearing as claimed in claim 2, wherein the guide frame (2) comprises a guide ring (23), a mounting plate (24) is fixedly connected to the inner wall of the guide ring (23), a driving device (3) is mounted on the mounting plate (24), two expansion plates (22) are fixedly connected to the outer surface of the guide ring (23), a U-shaped plate (21) is fixedly connected to the bottom ends of the expansion plates (22), and the U-shaped plate (21) is fixedly connected to the guide rail (61).
6. The mechanism for detecting the surface defect of the rotary support bearing according to claim 5, wherein the driving device (3) comprises a motor (31), the motor (31) is fixedly arranged on the upper surface of the mounting plate (24), the output end of the motor (31) is in transmission connection with a plurality of connecting rods (32), the connecting rods (32) are fixedly connected with a rotating ring (33), the rotating ring (33) is in rotating connection with the guide ring (23), a plurality of L-shaped plates (34) are fixedly arranged on the bottom surface of the rotating ring (33), a first sliding groove (341) is formed in the bottom surface of each L-shaped plate (34), and the first sliding groove (341) is in sliding connection with the surface roughness detecting mechanism (5).
7. The mechanism for detecting surface defects of a slewing bearing according to claim 6, wherein the mechanism for detecting surface roughness (5) comprises a fixed block (51), the fixed block (51) is fixedly arranged on the bottom surface of the L-shaped plate (34), a second bolt (52) is arranged on the fixed block (51), a sliding block (53) is in threaded connection with the second bolt (52), the sliding block (53) is slidably arranged in the first sliding groove (341), a roundness detector sleeve rod (54) is fixedly arranged in the sliding block (53), a contact (55) is slidably connected in the roundness detector sleeve rod (54), a spring (56) is connected between the contact (55) and the roundness detector sleeve rod (54), and the contact (55) is in fit connection with the outer surface of the bearing body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221861281.6U CN217953384U (en) | 2022-07-19 | 2022-07-19 | Slewing bearing surface defect detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221861281.6U CN217953384U (en) | 2022-07-19 | 2022-07-19 | Slewing bearing surface defect detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217953384U true CN217953384U (en) | 2022-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221861281.6U Expired - Fee Related CN217953384U (en) | 2022-07-19 | 2022-07-19 | Slewing bearing surface defect detection mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN217953384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117169116A (en) * | 2023-11-02 | 2023-12-05 | 恒诚航空科技(南通)有限公司 | Aviation spare part defect detection workstation |
-
2022
- 2022-07-19 CN CN202221861281.6U patent/CN217953384U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117169116A (en) * | 2023-11-02 | 2023-12-05 | 恒诚航空科技(南通)有限公司 | Aviation spare part defect detection workstation |
| CN117169116B (en) * | 2023-11-02 | 2023-12-26 | 恒诚航空科技(南通)有限公司 | Aviation spare part defect detection workstation |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221202 |