CN117054094B - Bearing vibration detection equipment and use method thereof - Google Patents
Bearing vibration detection equipment and use method thereof Download PDFInfo
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- CN117054094B CN117054094B CN202311184933.6A CN202311184933A CN117054094B CN 117054094 B CN117054094 B CN 117054094B CN 202311184933 A CN202311184933 A CN 202311184933A CN 117054094 B CN117054094 B CN 117054094B
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- 238000001514 detection method Methods 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims description 28
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims 2
- 230000004888 barrier function Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/04—Bearings
- G01M13/045—Acoustic or vibration analysis
Abstract
The invention discloses bearing vibration detection equipment and a use method thereof, and relates to the technical field of bearing detection equipment, wherein the bearing vibration detection equipment comprises a supporting seat, the top end of the supporting seat is fixedly connected with a material guide frame, and a side position encircling assembly; a fastening aid; an end bit corrector. According to the invention, the fastening auxiliary piece is arranged, the output end of the hydraulic cylinder drives the linkage rod to reset, the bearing body is pulled out of the inner side of the U-shaped supporting seat, the output end of the second driving motor drives the bidirectional threaded screw rod to rotate, so that the rectangular traction block drives the clamping block to reset, when the bearing body is contacted with the baffle, the linkage rod continuously resets, the baffle blocks the bearing body, and when the linkage rod moves to an initial position, the bearing body is separated from the linkage rod, so that the bearing body falls into a through hole at the top end of the supporting seat, the function of discharging the detected bearing body is realized, manual operation by a worker is not needed, and the detection efficiency of the subsequent bearing body is improved.
Description
Technical Field
The invention relates to the technical field of bearing detection equipment, in particular to bearing vibration detection equipment and a using method thereof.
Background
The bearing vibration measuring instrument is a special instrument for measuring the vibration speed of the bearing. The method is suitable for bearing vibration detection in bearing factories, bearing acceptance in bearing manufacturers and commercial inspection departments, and bearing vibration analysis in universities and scientific institutions.
According to the bearing vibration detection equipment for equipment operation of bulletin number CN113758711B, the device comprises a base, a fixed shaft, a detection bearing and a measuring device, wherein the fixed shaft is positioned above the base, the detection bearing is sleeved outside the fixed shaft, a baffle ring is sleeved outside the fixed shaft and fixedly connected with the fixed shaft, one end of the fixed shaft is connected with the base through a rotating unit, the other end of the fixed shaft is provided with a fixed seat, the fixed seat and the detection bearing are connected through a pressing component, the bottom end of the fixed seat is connected with the base through a sliding unit, one side of the fixed seat, away from the fixed shaft, is provided with a rotating plate, and one side of the rotating plate, close to the fixed seat, is fixedly connected with a pressing block. The invention relates to bearing vibration detection equipment for equipment operation, belongs to the technical field of bearing detection, and aims to relieve the pressing of a fixed seat, and simultaneously adjust the height of a measuring device, so that the measuring device is not contacted with a detection bearing any more, the detection bearing is convenient to dismantle, and the operation steps are simple and convenient.
Although the above patent can realize vibration detection of the bearing, the following problems still remain in the above patent:
(1) In the above patent, when vibration detection is performed on the bearing, a worker is required to manually install the bearing, and the process is time-consuming and labor-consuming, so that the detection efficiency of the bearing is reduced;
(2) In the above patent, after the vibration detection of the bearing is completed, a worker is required to manually detach the bearing, so that a long time is wasted, and the detection efficiency of the bearing is reduced.
Disclosure of Invention
The invention aims at: in order to solve the problem that a worker needs to manually install and detach the bearing in the detection process, so that the detection efficiency of the bearing is reduced, the vibration detection equipment for the bearing and the use method thereof are provided.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a bearing vibration detection equipment, includes the supporting seat, the top fixedly connected with of supporting seat leads the work or material rest, the bottom fixedly connected with U-shaped supporting seat that leads the work or material rest, a plurality of bearing bodies have been placed to the inside of leading the work or material rest, one of them the bearing body is located the top of U-shaped supporting seat, the both sides of bearing body are provided with bearing vibration detector, two bearing vibration detector's one end all is connected with the second rectangle slide bar, two the one end of second rectangle slide bar all runs through to the inside of U-shaped supporting seat, the inboard of U-shaped supporting seat is located two the outer wall of second rectangle slide bar is provided with the side and encircles the subassembly; the device comprises a supporting seat, a first driving motor, a hydraulic cylinder, a linkage rod, fastening auxiliary pieces and a connecting rod, wherein the first driving motor is installed at one end of the supporting seat, the output end of the first driving motor is connected with the hydraulic cylinder, the linkage rod is fixedly connected with one end of the hydraulic cylinder, and the fastening auxiliary pieces are arranged on the outer walls of the two sides of the linkage rod; the outer walls of two sides of the U-shaped supporting seat are slidably connected with a limiting sliding seat, and an end position corrector is arranged at the bottom end of the limiting sliding seat.
As still further aspects of the invention: the fastening auxiliary piece is including installing the first driving motor of supporting seat one end, first driving motor's output is connected with the pneumatic cylinder, the output fixedly connected with gangbar of pneumatic cylinder, the both sides outer wall of gangbar is provided with the auxiliary seat, two the second driving motor is all installed to the one end of auxiliary seat, the output of second driving motor is connected with two-way screw thread lead screw, the rectangle traction block has been cup jointed to the outer wall of two-way screw thread lead screw, just the rectangle traction block with auxiliary seat sliding connection, the one end fixedly connected with grip block of rectangle traction block, two the auxiliary seat with be provided with between the gangbar and dial a position the assistor, the outer wall of gangbar is provided with power pushing subassembly.
As still further aspects of the invention: the outer wall of the bidirectional threaded screw rod is provided with a positive thread and a negative thread, two rectangular traction blocks and two clamping blocks are arranged, the rectangular traction blocks are respectively sleeved on the outer wall of the positive thread and the negative thread of the bidirectional threaded screw rod, and the inner side of the auxiliary seat is provided with a limiting chute matched with the two rectangular traction blocks.
As still further aspects of the invention: the top of supporting seat is located the both sides fixedly connected with baffle of auxiliary seat, the top of supporting seat is located the one end of baffle is seted up the diameter and is greater than the through-hole of bearing body.
As still further aspects of the invention: the shifting auxiliary device comprises a guide rod fixedly connected with the outer wall of the auxiliary seat, the guide rod is in sliding connection with the linkage rod, a fourth spring is arranged between the auxiliary seats, two spherical rods are fixedly connected with the outer wall of one side of the auxiliary seat, a stand is fixedly connected with the top end of the supporting seat, four second trapezoid blocks are fixedly connected with the inner side of the stand, and each second trapezoid block is attached to one spherical rod.
As still further aspects of the invention: the side position encircling assembly comprises a second rack fixedly connected with one end of a second rectangular sliding rod, a rotating shaft is rotatably connected to the upper portion of the second rack on the outer wall of one side of a U-shaped supporting seat, a spur gear meshed with the second rack is fixedly connected to the outer wall of the rotating shaft, a first rack is meshed with the top end of the spur gear, a U-shaped sliding seat is fixedly connected to one end of the first rack, a limiting sliding seat is fixedly connected to the bottom end of the U-shaped sliding seat, the limiting sliding seat is in sliding connection with the U-shaped supporting seat, a first spring is fixedly connected to the inner side of the limiting sliding seat, one end of the first spring is fixedly connected with the U-shaped supporting seat, two sleeves are fixedly connected to the other end of the second rectangular sliding rod, rectangular compression rods are fixedly connected to the inner sides of the sleeves, arc encircling blocks are fixedly connected to one ends of the rectangular compression rods, a third spring is fixedly connected to the other ends of the rectangular compression rods, one ends of the third spring are fixedly connected to the sleeves, first springs are fixedly connected to the sleeves, two sleeves are fixedly connected to the bottom ends of the rectangular encircling blocks, and the second guide frame are provided with auxiliary sliding rods.
As still further aspects of the invention: the power pushing assembly comprises a rectangular guide block fixedly connected to one end of the U-shaped sliding seat, a chute is formed in the inner side of the rectangular guide block, the outer wall of the linkage rod is rotationally connected with a U-shaped connecting frame, two ends of the U-shaped connecting frame are rotationally connected with first guide wheels, the first guide wheels are located on one side of the chute, the bottom end of the linkage rod is fixedly connected with a first rectangular sliding rod, and the first rectangular sliding rod is in sliding connection with the supporting seat.
As still further aspects of the invention: the end position corrector comprises two rectangular calibration rods which are connected to the inner sides of the U-shaped sliding seat in a sliding mode, one ends of the two rectangular calibration rods penetrate through to the calibration plate which is fixedly connected to the inner sides of the U-shaped sliding seat, a plurality of auxiliary rollers are connected to the inner sides of the calibration plate in a rotating mode, a connecting ring is fixedly connected to the other ends of the rectangular calibration rods, a second spring is fixedly connected to one side of the connecting ring, one end of the second spring is fixedly connected with the U-shaped sliding seat, a second guide wheel is connected to the other end of the connecting ring in a rotating mode, two special-shaped rods are fixedly connected to the two ends of the U-shaped supporting seat, a first trapezoid block is fixedly connected to one end of the special-shaped rod, and the first trapezoid block is attached to the second guide wheel.
As still further aspects of the invention: the blocking auxiliary unit comprises two fixing seats fixedly connected to the bottom end of the guide frame, the two fixing seats are located on two sides of the bearing body, each blocking plate is arranged on the inner side of each fixing seat, rotating shafts are fixedly connected to the outer walls of the two sides of each blocking plate, one end of each rotating shaft penetrates through the outer portions of the fixing seats and is rotationally connected with the fixing seats, a torsion spring is mounted on one side outer wall of each rotating shaft, one end of each torsion spring is mounted on the outer wall of each fixing seat, a power rod is fixedly connected to the top end of each second rectangular sliding rod, a power wheel is rotationally connected to the inner side of each power rod, and each power wheel is located on one side of each blocking plate.
The invention also discloses a use method of the bearing vibration detection equipment, which comprises the following steps:
s1, placing a collecting box below a through hole at the top end of a supporting seat, when vibration detection is required to be carried out on a bearing body, starting a hydraulic cylinder, driving a linkage rod to move towards a material guiding frame by the output end of the hydraulic cylinder, enabling one inclined surface at one end of a second trapezoid block to contact with the spherical surface of the outer wall of the spherical rod when one clamping block at one side of an auxiliary seat passes through the bearing body, pushing the auxiliary seat to move towards two sides of the bearing body by the spherical rod under the action of the inclined surface at one end of the second trapezoid block when the auxiliary seat moves, enabling the clamping block passing through the inside of the bearing body to move towards one side of the inner ring of the bearing body when the inclined surfaces at one end of the spherical rod and the second trapezoid block are separated and abutted against the outer wall of the second trapezoid block, so that the two clamping blocks are respectively positioned at one side of the inner ring of the bearing body, then the second driving motor is started, the output end of the second driving motor drives the bidirectional screw rod to rotate, thereby driving the two rectangular traction blocks to respectively drive one clamping block to move towards the outer wall of the inner ring of the bearing body, enabling the two clamping blocks to be attached to the inner ring of the bearing body to fix the clamping blocks, after the detection of the bearing body is completed, starting the hydraulic cylinder, the output end of the hydraulic cylinder drives the linkage rod to reset, as the clamping blocks clamp the inner ring of the bearing body, the bearing body can be pulled out from the inner side of the U-shaped supporting seat, and after the bearing body is moved out from the inner side of the U-shaped supporting seat, the output end of the second driving motor drives the bidirectional screw rod to rotate, the rectangular traction block is driven to drive the clamping block to reset, so that the bearing body is not fixed any more, then the two auxiliary seats are not pulled by external force to the fourth spring to reset under the action of the fourth spring, so that the bearing body is not limited any more, the linkage rod drives the bearing body to continue to move, when the bearing body is contacted with the baffle, the linkage rod continues to reset, so that the bearing body is blocked by the baffle, when the linkage rod moves to an initial position, the bearing body is separated from the linkage rod, so that the bearing falls into a through hole at the top end of the supporting seat, the function of discharging the detected bearing body is realized, manual operation by a worker is not needed, and the detection efficiency of the subsequent bearing body is improved;
S2, when the linkage rod moves towards the direction of the bearing body, the U-shaped connecting frame is driven to move, when the auxiliary seat is away from one end of the bearing body, the two first guide wheels are respectively contacted with the inclined plane on the inner side of the chute, the rectangular guide block is pushed under the action of the inclined plane on the inner side of the chute to drive the U-shaped sliding seat to move towards the outside of the material guiding frame, so that the first rack is pulled to move, the spur gear is driven to drive the second rack to drive the bearing vibration detector to move towards the side surface of the bearing body through the second rectangular sliding rod, and when the first guide wheel is separated from the chute, the U-shaped connecting frame is attached to the inner side of the chute, and meanwhile the bearing vibration detector is propped against the outer wall of the bearing body, so that vibration detection is carried out on the bearing body;
s3, when the U-shaped sliding seat moves towards the outside of the U-shaped supporting seat, as the first trapezoid blocks are fixed, one second guide wheel is respectively pushed by the action of one inclined plane of one end of each of the two first trapezoid blocks to drive one calibration plate to move towards the two ends of the bearing body through one connecting ring, when the second guide wheel is separated from one inclined plane of one end of each of the first trapezoid blocks, when two groups of auxiliary rollers are respectively attached to the two ends of the bearing body, the positions of the two ends of the bearing body are calibrated, and the position of the bearing body is prevented from being deviated, so that the two clamping blocks can be accurately clamped on the inner ring of the bearing body;
S4, when the second rectangular slide bar drives the bearing vibration detector to one end of the outer wall of the bearing body and drives the arc-shaped encircling block to move towards the outer wall of the bearing body through the sleeve, after the two auxiliary rollers calibrate the positions of the two ends of the bearing body, the second rectangular slide bar continues to move so that the two groups of arc-shaped encircling blocks are respectively attached to one side of the bearing body, the bearing body is limited, then the second rectangular slide bar continues to move towards the direction of the bearing body, and when the bearing vibration detector is propped against the outer wall of the bearing body, the rectangular compression bar extrudes the third spring relative to the sleeve, so that the two groups of arc-shaped encircling blocks can be pressed against the outer wall of the bearing body, the stability of the outer ring of the bearing body is ensured, and the stability of the bearing body during detection is improved;
s5, when the second rectangular slide bar moves towards the direction of the bearing body, the power wheel is driven to move towards the direction of the blocking plate through the power rod, and when the power wheel contacts with the blocking plate, the blocking plate is pushed to rotate ninety degrees to limit the next bearing body, so that after the detected bearing body is removed from the inside of the U-shaped supporting seat, the next bearing body cannot be crashed onto the U-shaped supporting seat suddenly to fall, and the stability of the next bearing body in feeding is guaranteed;
S6, when the two clamping blocks are clamped on the inner ring of the bearing body, the bearing vibration detector is propped against the outer wall of the bearing body, and then the first driving motor is started, so that the driving hydraulic cylinder drives the inner ring of the bearing body to rotate through the two clamping blocks, and vibration detection is carried out on the bearing body.
Compared with the prior art, the invention has the beneficial effects that:
1. through setting up the fastening auxiliary piece, the second driving motor output drives the two-way screw thread lead screw and rotates, thereby drive two rectangle traction blocks and drive a grip block to the bearing body inner race outer wall respectively and remove, make two grip blocks laminate and fix it on the bearing body inner race, after the bearing body detects the completion, start the pneumatic cylinder, the pneumatic cylinder output drives the gangbar and resets, pull out the bearing body from the U-shaped supporting seat inboard, after the bearing body shifts out from the U-shaped supporting seat inboard, the second driving motor output drives the two-way screw thread lead screw and rotates, thereby drive the rectangle traction block and drive the grip block and reset, make the bearing body no longer fixed, then two auxiliary seats no longer receive external force to pull the fourth spring and reset under the effect of fourth spring, thereby make the bearing body no longer receive spacing, the gangbar drives the bearing body and continues to move, when the bearing body contacts with the baffle, thereby make the gangbar block to the initial position through the baffle, the bearing body separates from the pole, thereby make the bearing body drop into the supporting seat body through hole, after detecting the bearing body, the function of row of bearing body has been realized, the manual operation efficiency has been carried out to the bearing body has been detected, further improved;
2. The shifting auxiliary device is arranged, the hydraulic cylinder is started, the output end of the hydraulic cylinder drives the linkage rod to move towards the direction of the guide frame, when one clamping block on one side of the auxiliary seat passes through the bearing body, one end inclined surface of the second trapezoidal block is in spherical contact with the outer wall of the spherical rod, when the auxiliary seat moves, the spherical rod pushes the auxiliary seat to move towards two sides of the bearing body under the action of one end inclined surface of the second trapezoidal block, and when the spherical rod is separated from one end inclined surface of the second trapezoidal block and is abutted against the outer wall of the second trapezoidal block, the clamping block passing through the inside of the bearing body can move to one side of the inner ring of the bearing body, so that the clamping block can be fixed on the inner ring of the bearing body;
3. through setting up the side and encircling the subassembly, when the second rectangle slide bar drives the bearing vibration detector and carries out one end to the bearing body outer wall, drive the arc through the sleeve and encircle the piece and remove to the bearing body outer wall, after two auxiliary roller pair bearing body both ends position calibration, the second rectangle slide bar continues to remove and makes two sets of arc encircle the piece and laminate when bearing body one side respectively, then the second rectangle slide bar continues to remove to the bearing body direction, when making the bearing vibration detector support at the bearing body outer wall, the rectangle compression pole extrudees the third spring for the sleeve, thereby make two sets of arc encircle the piece and can press at the bearing body outer wall, thereby guaranteed the stability of bearing body outer lane, thereby stability when having improved the bearing body and having detected;
4. Through setting up the end position corrector, because the first trapezoidal piece is fixed when the U-shaped sliding seat moves to the outside of U-shaped supporting seat, promote a second guide pulley respectively through a go-between drive to the bearing body both ends of a calibration board under the effect of two first trapezoidal piece one end inclined planes, when second guide pulley and first trapezoidal piece one end inclined planes separation, when two sets of auxiliary rollers laminating respectively at bearing body both ends, calibrate bearing body both ends position, avoid bearing body's position to take place the skew, so that two grip blocks can accurately centre gripping on bearing body inner race;
5. through setting up and blocking auxiliary unit, when the second rectangle slide bar moves to bearing body direction, move to the direction of barrier plate through the power pole drive power wheel, when power wheel and barrier plate contact, promote the barrier plate and rotate ninety degrees and carry out spacingly to next bearing body to after the bearing body after the detection is removed from U-shaped supporting seat is inside, next bearing body can not smash down the U-shaped supporting seat suddenly and take place to drop, stability when so having guaranteed next bearing body material loading, need not the staff and carries out manual operation, and then improved the efficiency of bearing body material loading.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an enlarged view of the invention at A in FIG. 1;
FIG. 3 is a schematic view of the fastening aid of the present invention;
FIG. 4 is a cross-sectional view of a guide frame of the present invention;
FIG. 5 is an enlarged view of the invention at B in FIG. 4;
FIG. 6 is an enlarged view of FIG. 5 at C in accordance with the present invention;
FIG. 7 is a schematic view of a partial structure of the inner side of the U-shaped supporting seat of the present invention;
FIG. 8 is a schematic diagram of a side encircling assembly according to the present invention;
FIG. 9 is a schematic view of a second rectangular slide bar according to the present invention;
FIG. 10 is a cross-sectional view of a sleeve of the present invention;
FIG. 11 is a schematic view of a clamp block of the present invention;
FIG. 12 is an enlarged view of the portion D of FIG. 11 in accordance with the present invention;
fig. 13 is a sectional view of the auxiliary seat of the present invention.
In the figure: 1. a support base; 2. a material guiding frame; 3. a first driving motor; 4. a hydraulic cylinder; 5. a linkage rod; 6. a first rectangular slide bar; 7. u-shaped connecting frame; 8. a baffle; 9. an auxiliary seat; 10. a second driving motor; 11. a clamping block; 12. a two-way threaded screw rod; 13. a special-shaped rod; 14. a first trapezoidal block; 15. a U-shaped sliding seat; 16. a limit sliding seat; 17. a first spring; 18. a rectangular guide block; 19. the first guide wheel; 20. a U-shaped supporting seat; 21. a bearing body; 22. a chute; 23. a connecting ring; 24. the second guide wheel; 25. a vertical frame; 26. a rectangular calibration rod; 27. a second spring; 28. a rectangular traction block; 29. arc-shaped encircling blocks; 30. a blocking plate; 31. a fixing seat; 32. a torsion spring; 33. a rotating shaft; 34. a power lever; 35. a rotating shaft; 36. spur gears; 37. a first rack; 38. a bearing vibration detector; 39. a calibration plate; 40. an auxiliary roller; 41. a rectangular compression rod; 42. a sleeve; 43. a second rack; 44. a second rectangular slide bar; 45. a power wheel; 46. a third spring; 47. a second trapezoidal block; 48. a spherical rod; 49. a fourth spring; 50. and guiding the rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying 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 thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically 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 invention will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present invention will be described in accordance with its entire structure.
Referring to fig. 1 to 13, in an embodiment of the present invention, a bearing vibration detection apparatus includes a supporting seat 1, a material guiding frame 2 is fixedly connected to a top end of the supporting seat 1, a U-shaped supporting seat 20 is fixedly connected to a bottom end of the material guiding frame 2, a plurality of bearing bodies 21 are disposed in the material guiding frame 2, one bearing body 21 is located at a top end of the U-shaped supporting seat 20, bearing vibration detectors 38 are disposed on two sides of the bearing body 21, one ends of the two bearing vibration detectors 38 are connected with second rectangular sliding rods 44, one ends of the two second rectangular sliding rods 44 penetrate into the U-shaped supporting seat 20, and a side encircling assembly is disposed on an outer wall of the two second rectangular sliding rods 44 inside the U-shaped supporting seat 20; a first driving motor 3 is installed at one end of the supporting seat 1, a hydraulic cylinder 4 is connected to the output end of the first driving motor 3, a linkage rod 5 is fixedly connected to one end of the hydraulic cylinder 4, and fastening auxiliary pieces are arranged on the outer walls of two sides of the linkage rod 5; the two side outer walls of the U-shaped supporting seat 20 are connected with a limiting sliding seat 16 in a sliding way, the bottom end of the limiting sliding seat 16 is provided with an end position corrector, the fastening auxiliary piece comprises a first driving motor 3 arranged at one end of the supporting seat 1, the output end of the first driving motor 3 is connected with a hydraulic cylinder 4, the output end of the hydraulic cylinder 4 is fixedly connected with a linkage rod 5, the two side outer walls of the linkage rod 5 are provided with auxiliary seats 9, one end of each of the two auxiliary seats 9 is provided with a second driving motor 10, the output end of each of the second driving motors 10 is connected with a bidirectional threaded screw rod 12, the outer wall of each bidirectional threaded screw rod 12 is sleeved with a rectangular traction block 28, the rectangular traction block 28 is connected with the auxiliary seat 9 in a sliding way, one end of each rectangular traction block 28 is fixedly connected with a clamping block 11, a shifting auxiliary is arranged between each of the two auxiliary seats 9 and the linkage rod 5, the outer wall of the linkage rod 5 is provided with a power pushing component, the outer wall of the bidirectional screw thread screw rod 12 is provided with a positive thread and a reverse thread, the rectangular traction block 28 and the clamping block 11 are provided with two, the two rectangular traction blocks 28 are respectively sleeved on the outer wall of the bidirectional screw thread screw rod 12 with the positive thread and the reverse thread, the inner side of the auxiliary seat 9 is provided with a limit chute matched with the two rectangular traction blocks 28, the top end of the supporting seat 1 is fixedly connected with the baffle 8 on two sides of the auxiliary seat 9, the top end of the supporting seat 1 is provided with a through hole with the diameter larger than that of the bearing body 21 at one end of the baffle 8, the shifting auxiliary comprises a guide rod 50 fixedly connected with the outer wall of the auxiliary seat 9, the guide rod 50 is in sliding connection with the linkage rod 5, a fourth spring 49 is arranged between the two auxiliary seats 9, one side outer walls of the two auxiliary seats 9 are fixedly connected with two spherical rods 48, the top end of the supporting seat 1 is fixedly connected with the stand 25, the inner side of the stand 25 is fixedly connected with four second trapezoid blocks 47, each second trapezoidal block 47 is fitted on a spherical rod 48.
In this embodiment: when the collecting box is placed below the through hole at the top end of the supporting seat 1 and vibration detection is needed to be carried out on the bearing body 21, the hydraulic cylinder 4 is started, the output end of the hydraulic cylinder 4 drives the linkage rod 5 to move towards the direction of the material guide frame 2, when one clamping block 11 at one side of the auxiliary seat 9 passes through the bearing body 21, one end inclined surface of the second trapezoid block 47 is in spherical contact with the outer wall of the spherical rod 48, when the auxiliary seat 9 moves, the spherical rod 48 pushes the auxiliary seat 9 to move towards two sides of the bearing body 21 under the action of the inclined surface at one end of the second trapezoid block 47, when the spherical rod 48 is separated from the inclined surface at one end of the second trapezoid block 47 and is abutted against the outer wall of the second trapezoid block 47, the clamping block 11 passing through the inside of the bearing body 21 can move towards one side of the inner ring of the bearing body 21, so that the two clamping blocks 11 are respectively positioned at one side of the inner ring of the bearing body 21, then the second driving motor 10 is started, the output end of the second driving motor 10 drives the bidirectional screw rod 12 to rotate, so that two rectangular traction blocks 28 respectively drive one clamping block 11 to move towards the outer wall of the inner ring of the bearing body 21, the two clamping blocks 11 are attached to the inner ring of the bearing body 21 to fix the clamping blocks, when the detection of the bearing body 21 is completed, the hydraulic cylinder 4 is started, the output end of the hydraulic cylinder 4 drives the linkage rod 5 to reset, the bearing body 21 can be pulled out from the inner side of the U-shaped supporting seat 20 due to the clamping of the inner ring of the bearing body 21 by the clamping blocks 11, when the bearing body 21 is moved out from the inner side of the U-shaped supporting seat 20, the output end of the second driving motor 10 drives the bidirectional screw rod 12 to rotate, so that the rectangular traction blocks 28 drive the clamping blocks 11 to reset, so that the bearing body 21 is not fixed any more, then two auxiliary seats 9 no longer receive external force to pull fourth spring 49 and reset under the effect of fourth spring 49 to make bearing body 21 no longer receive spacingly, gangbar 5 drive bearing body 21 and continue to remove, when bearing body 21 and baffle 8 contact, gangbar 5 continues to reset, thereby block bearing body 21 through baffle 8, when making gangbar 5 remove initial position, bearing body 21 and gangbar 5 separation, thereby make bearing body 21 fall into the through-hole in supporting seat 1 top, thereby realized carrying out the function of arranging the material to bearing body 21 after the detection, need not the staff and carry out manual operation, and then improved bearing body 21 detection efficiency after to.
Referring to fig. 2 to 10, the side encircling assembly comprises a second rack 43 fixedly connected to one end of a second rectangular slide bar 44, a rotating shaft 35 rotatably connected to one side outer wall of the U-shaped supporting seat 20 above the second rack 43, a spur gear 36 meshed with the second rack 43 fixedly connected to the outer wall of the rotating shaft 35, a first rack 37 meshed with the top end of the spur gear 36, a U-shaped sliding seat 15 fixedly connected to one end of the first rack 37, a limit sliding seat 16 fixedly connected to the bottom end of the U-shaped sliding seat 15, a first spring 17 slidingly connected to the U-shaped supporting seat 20, one end of the first spring 17 fixedly connected to the U-shaped supporting seat 20, two sleeves 42 fixedly connected to the other end of the second rectangular slide bar 44, the inner sides of the two sleeves 42 are both connected with rectangular compression rods 41 in a sliding manner, one ends of the rectangular compression rods 41 are fixedly connected with arc-shaped encircling blocks 29, the other ends of the rectangular compression rods 41 are fixedly connected with third springs 46, one ends of the third springs 46 are fixedly connected with the sleeves 42, the bottom ends of the guide frames 2 and the top ends of the second rectangular sliding rods 44 are provided with blocking auxiliary units, the power pushing assembly comprises rectangular guide blocks 18 fixedly connected with one ends of the U-shaped sliding seats 15, inclined grooves 22 are formed in the inner sides of the rectangular guide blocks 18, the outer walls of the linkage rods 5 are rotationally connected with U-shaped connecting frames 7, the two ends of the U-shaped connecting frames 7 are rotationally connected with first guide wheels 19, the first guide wheels 19 are located on one sides of the inclined grooves 22, the bottom ends of the linkage rods 5 are fixedly connected with first rectangular sliding rods 6, and the first rectangular sliding rods 6 are in sliding connection with the supporting seats 1.
In this embodiment: when the linkage rod 5 moves towards the direction of the bearing body 21 and drives the U-shaped connecting frame 7 to move, when the auxiliary seat 9 is away from one end of the bearing body 21, the two first guide wheels 19 are respectively contacted with the inclined surface on the inner side of the chute 22, the rectangular guide blocks 18 are pushed to drive the U-shaped sliding seat 15 to move towards the outside of the bearing body 2 under the action of the inclined surface on the inner side of the chute 22, thereby pulling the first racks 37 to move, further the driving spur gear 36 drives the second racks 43 to drive the bearing vibration detector 38 to move towards the side surface of the bearing body 21 through the second rectangular sliding rod 44, after the first guide wheels 19 are separated from the chute 22, the U-shaped connecting frame 7 is attached to the inner side of the chute 22, and simultaneously the bearing vibration detector 38 is abutted against the outer wall of the bearing body 21, so that vibration detection is carried out on the bearing body 21, when the second rectangular sliding rod 44 drives the bearing vibration detector 38 to carry out one end of the outer wall of the bearing body 21, and drives the arc-shaped ring blocks 29 to move towards the outer wall of the bearing body 21 through the sleeve 42, and when the two auxiliary rollers 40 calibrate the positions of the two ends of the bearing body 21, the second rectangular sliding rod 44 continue moving so that the two groups of arc-shaped ring blocks 29 are respectively attached to one side of the bearing body 29 to drive the bearing body 21 to carry out the bearing body 21, and then the bearing body 21 is pressed against the bearing body 21 in the direction of the bearing body, and the bearing body 21 is pressed against the bearing body 21, so that the bearing body is pressed against the bearing body is further to be pressed against the bearing body 21, and the bearing body is pressed against the bearing body 21.
Referring to fig. 2 to 7, the end position corrector includes two rectangular calibration rods 26 slidably connected to the inner side of the U-shaped sliding seat 15, one ends of the two rectangular calibration rods 26 penetrate through to the inner side of the U-shaped sliding seat 15 and are fixedly connected with a calibration plate 39, the inner side of the calibration plate 39 is rotatably connected with a plurality of auxiliary rollers 40, the other ends of the rectangular calibration rods 26 are fixedly connected with a connecting ring 23, one side of the connecting ring 23 is fixedly connected with a second spring 27, one end of the second spring 27 is fixedly connected with the U-shaped sliding seat 15, the other end of the connecting ring 23 is rotatably connected with a second guide wheel 24, two ends of the U-shaped supporting seat 20 are fixedly connected with two special-shaped rods 13, one end of each special-shaped rod 13 is fixedly connected with a first trapezoid 14, and the first trapezoid 14 is attached to the second guide wheel 24.
In this embodiment: when the U-shaped sliding seat 15 moves towards the outside of the U-shaped supporting seat 20, as the first trapezoid blocks 14 are fixed, the second guide wheels 24 are respectively pushed by the inclined planes at one ends of the two first trapezoid blocks 14 to drive the calibration plate 39 to move towards the two ends of the bearing body 21 through the connecting ring 23, and when the second guide wheels 24 are separated from the inclined planes at one ends of the first trapezoid blocks 14, the two groups of auxiliary rollers 40 are respectively attached to the two ends of the bearing body 21 to calibrate the positions at the two ends of the bearing body 21, so that the positions of the bearing body 21 are prevented from being deviated, and the two clamping blocks 11 can be accurately clamped on the inner ring of the bearing body 21.
Referring to fig. 2 to 9, the blocking auxiliary unit includes two fixing bases 31 fixedly connected to the bottom end of the material guiding frame 2, the two fixing bases 31 are located at two sides of the bearing body 21, a blocking plate 30 is disposed at the inner side of each fixing base 31, rotating shafts 33 are fixedly connected to outer walls of two sides of the blocking plate 30, one end of each rotating shaft 33 penetrates through the outer portion of each fixing base 31 and is rotatably connected with the fixing base 31, a torsion spring 32 is mounted on one outer wall of each rotating shaft 33, one end of each torsion spring 32 is mounted on the outer wall of each fixing base 31, a power rod 34 is fixedly connected to the top end of each second rectangular sliding rod 44, a power wheel 45 is rotatably connected to the inner side of each power rod 34, and each power wheel 45 is located at one side of each blocking plate 30.
In this embodiment: when the second rectangular slide bar 44 moves towards the direction of the bearing body 21 and simultaneously drives the power wheel 45 to move towards the direction of the blocking plate 30 through the power rod 34, when the power wheel 45 contacts with the blocking plate 30, the blocking plate 30 is pushed to rotate ninety degrees to limit the next bearing body 21, so that after the detected bearing body 21 is removed from the U-shaped supporting seat 20, the next bearing body 21 cannot be crashed on the U-shaped supporting seat 20 suddenly to fall, and therefore stability in feeding of the next bearing body 21 is guaranteed.
The following provides a method for using the bearing vibration detection equipment by combining the bearing vibration detection equipment, which specifically comprises the following steps:
s1, placing a collecting box below a through hole at the top end of a supporting seat 1, when vibration detection is required to be carried out on a bearing body 21, starting a hydraulic cylinder 4, driving a linkage rod 5 by the output end of the hydraulic cylinder 4 to move towards a guide frame 2, when one clamping block 11 at one side of an auxiliary seat 9 passes through the bearing body 21, enabling one end inclined surface of a second trapezoid block 47 to be in spherical contact with the outer wall of a spherical rod 48, and when the auxiliary seat 9 moves, pushing the auxiliary seat 9 to move towards two sides of the bearing body 21 under the action of one end inclined surface of the second trapezoid block 47, enabling the two clamping blocks 11 to be respectively positioned at one side of the inner ring of the bearing body 21 when the spherical rod 48 and one end inclined surface of the second trapezoid block 47 are separated and abutted against the outer wall of the second trapezoid block 47, then the second driving motor 10 is started, the output end of the second driving motor 10 drives the bidirectional screw rod 12 to rotate, so that two rectangular traction blocks 28 respectively drive one clamping block 11 to move towards the outer wall of the inner ring of the bearing body 21, the two clamping blocks 11 are attached to the inner ring of the bearing body 21 to fix the clamping blocks, when the detection of the bearing body 21 is completed, the hydraulic cylinder 4 is started, the output end of the hydraulic cylinder 4 drives the linkage rod 5 to reset, the bearing body 21 can be pulled out from the inner side of the U-shaped supporting seat 20 due to the clamping of the inner ring of the bearing body 21 by the clamping blocks 11, when the bearing body 21 is moved out from the inner side of the U-shaped supporting seat 20, the output end of the second driving motor 10 drives the bidirectional screw rod 12 to rotate, so that the rectangular traction blocks 28 drive the clamping blocks 11 to reset, so that the bearing body 21 is not fixed any more, then, the two auxiliary seats 9 are not pulled by external force to reset the fourth spring 49 under the action of the fourth spring 49, so that the bearing body 21 is not limited, the linkage rod 5 drives the bearing body 21 to move continuously, when the bearing body 21 contacts with the baffle plate 8, the linkage rod 5 is reset continuously, the bearing body 21 is blocked by the baffle plate 8, when the linkage rod 5 moves to an initial position, the bearing body 21 is separated from the linkage rod 5, so that the bearing body 21 falls into a through hole at the top end of the supporting seat 1, the function of discharging the detected bearing body 21 is realized, manual operation by a worker is not needed, and the detection efficiency of the bearing body 21 is improved;
S2, when the linkage rod 5 moves towards the direction of the bearing body 21 and drives the U-shaped connecting frame 7 to move, when the auxiliary seat 9 is away from one end of the bearing body 21, the two first guide wheels 19 are respectively contacted with the inclined planes of the inner sides of the inclined grooves 22, the rectangular guide blocks 18 are pushed under the action of the inclined planes of the inner sides of the inclined grooves 22 to drive the U-shaped sliding seat 15 to move towards the outside of the material frame 2, so that the first racks 37 are pulled to move, the spur gears 36 are driven to drive the second racks 43 to drive the bearing vibration detectors 38 to move towards the side of the bearing body 21 through the second rectangular sliding rods 44, after the first guide wheels 19 are separated from the inclined grooves 22, the U-shaped connecting frame 7 is attached to the inner sides of the inclined grooves 22, and meanwhile the bearing vibration detectors 38 are abutted against the outer walls of the bearing body 21, so that the bearing body 21 can be subjected to vibration detection;
s3, when the U-shaped sliding seat 15 moves towards the outside of the U-shaped supporting seat 20, as the first trapezoid blocks 14 are fixed, a second guide wheel 24 is respectively pushed by the inclined planes at one ends of the two first trapezoid blocks 14 to drive a calibration plate 39 to move towards the two ends of the bearing body 21 through a connecting ring 23, when the second guide wheel 24 is separated from the inclined planes at one end of the first trapezoid blocks 14, when two groups of auxiliary rollers 40 are respectively attached to the two ends of the bearing body 21, the positions of the two ends of the bearing body 21 are calibrated, and the position of the bearing body 21 is prevented from being deviated, so that the two clamping blocks 11 can be accurately clamped on the inner ring of the bearing body 21;
S4, when the second rectangular slide bar 44 drives the bearing vibration detector 38 to one end of the outer wall of the bearing body 21 and drives the arc-shaped encircling blocks 29 to move towards the outer wall of the bearing body 21 through the sleeve 42, after the positions of the two ends of the bearing body 21 are calibrated by the two auxiliary rollers 40, the second rectangular slide bar 44 continues to move so that the bearing body 21 is limited when the two groups of arc-shaped encircling blocks 29 are respectively attached to one side of the bearing body 21, and then the second rectangular slide bar 44 continues to move towards the direction of the bearing body 21, so that when the bearing vibration detector 38 is abutted against the outer wall of the bearing body 21, the rectangular compression bar 41 extrudes the third spring 46 relative to the sleeve 42, so that the two groups of arc-shaped encircling blocks 29 can be pressed against the outer wall of the bearing body 21, and the stability of the outer ring of the bearing body 21 is ensured, and the stability of the bearing body 21 during detection is improved;
s5, when the second rectangular slide bar 44 moves towards the direction of the bearing body 21 and simultaneously drives the power wheel 45 to move towards the direction of the blocking plate 30 through the power rod 34, when the power wheel 45 contacts with the blocking plate 30, the blocking plate 30 is pushed to rotate ninety degrees to limit the next bearing body 21, so that after the detected bearing body 21 is removed from the U-shaped supporting seat 20, the next bearing body 21 cannot be suddenly crashed onto the U-shaped supporting seat 20 to fall, and the stability of the next bearing body 21 in feeding is ensured;
S6, when the two clamping blocks 11 are clamped on the inner ring of the bearing body 21, the bearing vibration detector 38 abuts against the outer wall of the bearing body 21, and then the first driving motor 3 is started, so that the driving hydraulic cylinder 4 drives the inner ring of the bearing body 21 to rotate through the two clamping blocks 11, and vibration detection is carried out on the bearing body 21.
The foregoing description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
1. The utility model provides a bearing vibration detection equipment, includes supporting seat (1), its characterized in that, the top fixedly connected with of supporting seat (1) leads work or material rest (2), the bottom fixedly connected with U-shaped supporting seat (20) of leading work or material rest (2), a plurality of bearing bodies (21) have been placed to the inside of leading work or material rest (2), one of them bearing body (21) are located the top of U-shaped supporting seat (20), the both sides of bearing body (21) are provided with bearing vibration detector (38), and two one end of bearing vibration detector (38) all is connected with second rectangle slide bar (44), and two one end of second rectangle slide bar (44) all runs through to the inside of U-shaped supporting seat (20), the inboard of U-shaped supporting seat (20) is located the outer wall of two second rectangle slide bar (44) is provided with the side and encircles the subassembly;
A first driving motor (3) is installed at one end of the supporting seat (1), a hydraulic cylinder (4) is connected to the output end of the first driving motor (3), a linkage rod (5) is fixedly connected to one end of the hydraulic cylinder (4), and fastening auxiliary pieces are arranged on the outer walls of the two sides of the linkage rod (5);
the outer walls of the two sides of the U-shaped supporting seat (20) are connected with a limit sliding seat (16) in a sliding manner, and an end position corrector is arranged at the bottom end of the limit sliding seat (16);
the fastening auxiliary piece comprises a first driving motor (3) arranged at one end of the supporting seat (1), the output end of the first driving motor (3) is connected with a hydraulic cylinder (4), the output end of the hydraulic cylinder (4) is fixedly connected with a linkage rod (5), auxiliary seats (9) are arranged on the outer walls of two sides of the linkage rod (5), a second driving motor (10) is arranged at one end of each auxiliary seat (9), a bidirectional threaded screw rod (12) is connected to the output end of each second driving motor (10), a rectangular traction block (28) is sleeved on the outer wall of each bidirectional threaded screw rod (12), the rectangular traction block (28) is in sliding connection with the corresponding auxiliary seat (9), a clamping block (11) is fixedly connected to one end of each rectangular traction block (28), a shifting auxiliary is arranged between each auxiliary seat (9) and each linkage rod (5), and a power pushing assembly is arranged on the outer wall of each linkage rod (5);
The outer wall of the bidirectional threaded screw rod (12) is provided with a positive thread and a negative thread, the rectangular traction blocks (28) and the clamping blocks (11) are provided with two, the two rectangular traction blocks (28) are respectively sleeved on the outer walls of the positive thread and the negative thread of the bidirectional threaded screw rod (12), and the inner side of the auxiliary seat (9) is provided with a limiting chute matched with the two rectangular traction blocks (28);
baffle plates (8) are fixedly connected to the two sides of the supporting seat (1) on the two sides of the auxiliary seat (9), and a through hole with the diameter larger than that of the bearing body (21) is formed in one end of the baffle plates (8) on the top of the supporting seat (1);
the shifting auxiliary device comprises guide rods (50) fixedly connected to the outer walls of the auxiliary seats (9), the guide rods (50) are in sliding connection with the linkage rods (5), fourth springs (49) are installed between the two auxiliary seats (9), two spherical rods (48) are fixedly connected to the outer walls of one sides of the two auxiliary seats (9), a vertical frame (25) is fixedly connected to the top end of the supporting seat (1), four second trapezoid blocks (47) are fixedly connected to the inner side of the vertical frame (25), and each second trapezoid block (47) is attached to one spherical rod (48);
The side position encircling assembly comprises a second rack (43) fixedly connected with one end of a second rectangular slide bar (44), a rotating shaft (35) is rotatably connected to the outer wall of one side of a U-shaped supporting seat (20) above the second rack (43), a spur gear (36) meshed with the second rack (43) is fixedly connected to the outer wall of the rotating shaft (35), a first rack (37) is meshed with the top end of the spur gear (36), one end of the first rack (37) is fixedly connected with a U-shaped sliding seat (15), the bottom end of the U-shaped sliding seat (15) is fixedly connected with a limit sliding seat (16), the limit sliding seat (16) is in sliding connection with the U-shaped supporting seat (20), a first spring (17) is fixedly connected to the inner side of the limit sliding seat (16), two sleeves (42) are fixedly connected to the other end of the second rectangular slide bar (44), two rectangular sleeves (42) are fixedly connected with one ends of the compression rods (41) respectively, one ends of the compression rods (41) are fixedly connected with one ends of the compression rods (41), a blocking auxiliary unit is arranged at the bottom end of the material guide frame (2) and the top end of the second rectangular slide bar (44);
The blocking auxiliary unit comprises two fixing seats (31) fixedly connected to the bottom end of the guide frame (2), the two fixing seats (31) are located on two sides of the bearing body (21), blocking plates (30) are arranged on the inner sides of the fixing seats (31), rotating shafts (33) are fixedly connected to the outer walls of the two sides of the blocking plates (30), one end of each rotating shaft (33) penetrates through the outer portions of the fixing seats (31) and is rotationally connected with the fixing seats (31), torsion springs (32) are arranged on the outer walls of one side of the rotating shafts (33), one ends of the torsion springs (32) are arranged on the outer walls of the fixing seats (31), power rods (34) are fixedly connected to the top ends of the second rectangular sliding rods (44), power wheels (45) are rotationally connected to the inner sides of the power rods (34), and the power wheels (45) are located on one sides of the blocking plates (30).
2. The bearing vibration detection device according to claim 1, wherein the power pushing assembly comprises a rectangular guide block (18) fixedly connected with one end of the U-shaped sliding seat (15), a chute (22) is formed in the inner side of the rectangular guide block (18), the outer wall of the linkage rod (5) is rotationally connected with a U-shaped connecting frame (7), two ends of the U-shaped connecting frame (7) are rotationally connected with first guide wheels (19), the first guide wheels (19) are located on one side of the chute (22), a first rectangular sliding rod (6) is fixedly connected with the bottom end of the linkage rod (5), and the first rectangular sliding rod (6) is in sliding connection with the supporting seat (1).
3. A bearing vibration detection apparatus according to claim 2, wherein the end position corrector comprises two rectangular calibration rods (26) which are slidably connected to the inner sides of the U-shaped sliding seat (15), one ends of the two rectangular calibration rods (26) penetrate through to the inner sides of the U-shaped sliding seat (15) and are fixedly connected with calibration plates (39), the inner sides of the calibration plates (39) are rotatably connected with a plurality of auxiliary rollers (40), the other ends of the rectangular calibration rods (26) are fixedly connected with connecting rings (23), one side of each connecting ring (23) is fixedly connected with a second spring (27), one end of each second spring (27) is fixedly connected with the corresponding U-shaped sliding seat (15), the other end of each connecting ring (23) is rotatably connected with a second guide wheel (24), two ends of each U-shaped supporting seat (20) are fixedly connected with two special-shaped rods (13), one end of each special-shaped rod (13) is fixedly connected with a first trapezoid block (14), and the first trapezoid blocks (14) are attached to the second guide wheels (24).
4. A method of using the bearing vibration detection apparatus of claim 3, comprising the steps of:
S1, placing a collecting box below a through hole at the top end of a supporting seat (1), starting a hydraulic cylinder (4) when vibration detection is required to be carried out on a bearing body (21), driving a linkage rod (5) to move towards a material guiding frame (2) by the output end of the hydraulic cylinder (4), enabling one clamping block (11) at one side of an auxiliary seat (9) to pass through the bearing body (21), enabling one inclined surface of the second trapezoidal block (47) to be in spherical contact with the outer wall of a spherical rod (48), enabling the spherical rod (48) to push the auxiliary seat (9) to move towards two sides of the bearing body (21) under the action of one inclined surface of the second trapezoidal block (47), enabling a motor (11) penetrating through the inside of the bearing body (21) to move towards the inner ring (21) when the inclined surface of the spherical rod (48) is separated from one inclined surface of the second trapezoidal block (47) to be abutted against the outer wall of the second trapezoidal block (47), enabling the motor (11) penetrating through the inside of the bearing body (21) to move towards the inner ring (21) to drive the two sides of the bearing body (10) to rotate, and then enabling the two screw rods (10) to be driven to rotate towards the two sides of the bearing body (10) respectively, thereby driving two rectangular traction blocks (28) to drive one clamping block (11) to move towards the outer wall of the inner ring of the bearing body (21) respectively, so that the two clamping blocks (11) are attached to the inner ring of the bearing body (21) to fix the inner ring, after the detection of the bearing body (21) is completed, the hydraulic cylinder (4) is started, the output end of the hydraulic cylinder (4) drives the linkage rod (5) to reset, as the clamping blocks (11) clamp the inner ring of the bearing body (21), the bearing body (21) can be pulled out from the inner side of the U-shaped supporting seat (20), when the bearing body (21) is moved out from the inner side of the U-shaped supporting seat (20), the output end of the second driving motor (10) drives the bidirectional threaded screw rod (12) to rotate, thereby driving the rectangular traction blocks (28) to drive the clamping blocks (11) to reset, so that the bearing body (21) is not fixed any more, then the two bearing bodies (21) are not pulled by the auxiliary springs (49) to drive the fourth spring (49) to move the bearing body (21) and the fourth spring (49) to keep in contact with the fourth spring (8), the linkage rod (5) is continuously reset, so that the bearing body (21) is blocked by the baffle (8), the bearing body (21) is separated from the linkage rod (5) when the linkage rod (5) moves to an initial position, and the bearing body (21) falls into a through hole at the top end of the supporting seat (1), so that the function of discharging the detected bearing body (21) is realized, manual operation by staff is not needed, and the detection efficiency of the subsequent bearing body (21) is improved;
S2, when the linkage rod (5) moves towards the direction of the bearing body (21) and drives the U-shaped connecting frame (7) to move, when the auxiliary seat (9) is away from one end of the bearing body (21), the two first guide wheels (19) are respectively contacted with the inclined plane on the inner side of the chute (22), the rectangular guide block (18) is pushed by the action of the inclined plane on the inner side of the chute (22) to drive the U-shaped sliding seat (15) to move towards the outside of the guide frame (2), so that the first rack (37) is pulled to move, the spur gear (36) is driven to drive the second rack (43) to drive the bearing vibration detector (38) to move towards the side surface of the bearing body (21) through the second rectangular slide rod (44), and when the first guide wheels (19) are separated from the chute (22), the U-shaped connecting frame (7) is attached to the inner side of the chute (22), and meanwhile the bearing vibration detector (38) is attached to the outer wall of the bearing body (21) to detect vibration of the bearing (21) conveniently;
s3, when the U-shaped sliding seat (15) moves towards the outside of the U-shaped supporting seat (20), as the first trapezoid blocks (14) are fixed, one second guide wheel (24) is respectively pushed under the action of one inclined plane at one end of each first trapezoid block (14) to drive one calibration plate (39) to move towards two ends of the bearing body (21) through one connecting ring (23), and when the second guide wheel (24) is separated from one inclined plane at one end of each first trapezoid block (14), two groups of auxiliary rollers (40) are respectively attached to two ends of the bearing body (21), the positions of the two ends of the bearing body (21) are calibrated, so that the positions of the bearing body (21) are prevented from being deviated, and the two clamping blocks (11) can be accurately clamped on the inner ring of the bearing body (21);
S4, when the second rectangular slide bar (44) drives the bearing vibration detector (38) to one end of the outer wall of the bearing body (21) and drives the arc-shaped encircling block (29) to move towards the outer wall of the bearing body (21) through the sleeve (42), after the two auxiliary rollers (40) calibrate the positions of the two ends of the bearing body (21), the second rectangular slide bar (44) continues to move so that the two groups of arc-shaped encircling blocks (29) are respectively attached to one side of the bearing body (21), the bearing body (21) is limited, then the second rectangular slide bar (44) continues to move towards the direction of the bearing body (21), and when the bearing vibration detector (38) is abutted against the outer wall of the bearing body (21), the rectangular compression bar (41) extrudes the third spring (46) relative to the sleeve (42), so that the two groups of arc-shaped encircling blocks (29) can be pressed against the outer wall of the bearing body (21), and the stability of the bearing body (21) is improved when the bearing body (21) is detected;
s5, when the second rectangular sliding rod (44) moves towards the direction of the bearing body (21) and simultaneously drives the power wheel (45) to move towards the direction of the blocking plate (30) through the power rod (34), when the power wheel (45) is in contact with the blocking plate (30), the blocking plate (30) is pushed to rotate ninety degrees to limit the next bearing body (21), so that after the detected bearing body (21) is removed from the inside of the U-shaped supporting seat (20), the next bearing body (21) cannot be suddenly smashed on the U-shaped supporting seat (20) to drop, and therefore stability in feeding of the next bearing body (21) is guaranteed;
S6, when two clamping blocks (11) are clamped on the inner ring of the bearing body (21), the bearing vibration detector (38) is abutted against the outer wall of the bearing body (21), and then the first driving motor (3) is started, so that the driving hydraulic cylinder (4) drives the inner ring of the bearing body (21) to rotate through the two clamping blocks (11), and vibration detection is carried out on the bearing body (21).
Priority Applications (1)
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