CN112718569A - Bearing wear degree detection equipment - Google Patents
Bearing wear degree detection equipment Download PDFInfo
- Publication number
- CN112718569A CN112718569A CN202110054218.5A CN202110054218A CN112718569A CN 112718569 A CN112718569 A CN 112718569A CN 202110054218 A CN202110054218 A CN 202110054218A CN 112718569 A CN112718569 A CN 112718569A
- Authority
- CN
- China
- Prior art keywords
- cavity
- wall
- shaft
- gear
- compression spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention relates to the bearing related field, in particular to bearing wear degree detection equipment which comprises a machine body, wherein an installation cavity is arranged in the machine body, a lower falling block with an upward opening is arranged on the upper wall and the lower wall of the installation cavity in a penetrating manner, a detector is fixedly arranged on the left wall of the lower falling block, a partition cavity communicated with the lower falling block is arranged above the detector, a partition electromagnet is fixedly arranged on the left wall of the partition cavity, and a partition compression spring is fixedly arranged on the left wall of the partition cavity.
Description
Technical Field
The invention relates to the field of bearing correlation, in particular to bearing wear degree detection equipment.
Background
The bearing is an important and commonly-used part in modern mechanical equipment and is used for supporting a mechanical rotating body, the friction coefficient is reduced, the abrasion of the rotating body is reduced, the rotation precision is ensured, after the equipment is scrapped, part of the bearing can still be reused, but the abrasion degree cannot be directly observed, the abrasion degree of the bearing directly influences the abrasion speed and the vibration degree of a shaft, the rotation precision is further influenced, and therefore the bearing with serious abrasion is removed before recycling, and therefore the problem is necessarily solved by arranging the bearing abrasion degree detection equipment.
Disclosure of Invention
The invention aims to provide bearing wear degree detection equipment which can overcome the defects in the prior art, so that the practicability of the equipment is improved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the bearing wear degree detection device comprises a machine body, wherein a mounting cavity is arranged in the machine body, a falling block with an upward opening is arranged on the upper wall and the lower wall of the mounting cavity in a penetrating manner, a detector is fixedly arranged on the left wall of the falling block, a partition cavity communicated with the falling block is arranged above the detector, a partition electromagnet is fixedly arranged on the left wall of the partition cavity, a partition compression spring is fixedly arranged on the left wall of the partition cavity, a partition plate extending leftwards and rightwards is fixedly arranged at one end, away from the partition electromagnet, of the partition compression spring, guide rail cavities are symmetrically arranged in the front wall and the rear wall of the mounting cavity and communicated with the front wall and the rear wall of the mounting cavity, guide rails are arranged in the guide rail cavities in a left-right sliding manner, a moving block is fixedly arranged between the two groups of guide rails, a bearing cavity with three openings on, the movable block right wall is fixedly provided with a lead screw extending leftwards and rightwards, the mounting cavity left wall is fixedly provided with a trigger point, the mounting cavity right wall is communicated with a vibration cavity, a shaft device for driving a bearing to rotate and detecting vibration amplitude is arranged in the vibration cavity, the mounting cavity top wall is communicated with a pressing cavity, a clamping device for pressing the bearing from above is arranged in the pressing cavity, a clutch cavity is arranged in the mounting cavity right wall, a clutch device for driving the shaft device and the lead screw to work alternately is arranged in the clutch cavity, the front wall and the rear wall of the falling block are symmetrical and are communicated with a sorting cavity, the bottom wall of the sorting cavity is communicated with a channel communicated with the outside of the machine body, a sorting compression spring is fixedly arranged on the wall of the sorting cavity far away from the falling block, and a push plate is fixedly arranged at one end of the sorting compression spring close to the falling, the utility model discloses a sorting machine, including the falling piece, gear shaft, belt pulley chamber, belt pulley, push pedal, gear shaft, belt pulley, gear shaft, belt pulley, gear shaft, gear.
Further, the centering device comprises the bearing cavity, a cylinder with an upward output shaft is fixedly arranged in the bottom wall of the bearing cavity, a cylinder rod extending up and down is fixedly arranged at the tail end of the output shaft of the cylinder, one end of the cylinder rod, far away from the cylinder, extends into the bearing cavity, a bottom plate is fixedly arranged at the tail end of the cylinder rod, the top wall of the bottom plate is provided with a bottom plate cavity which is arc-shaped and has two openings at the upper left side, the right wall of the bottom plate cavity is fixedly provided with a bottom electromagnet, the right wall of the bottom plate cavity is fixedly provided with a bottom compression spring, one end of the bottom compression spring, far away from the bottom electromagnet, is fixedly provided with a bottom push plate, the front wall and the rear wall of the bearing cavity are symmetrically and communicated with a connecting rod cavity, the front wall and the rear wall of the bottom plate are symmetrically and fixedly provided with connecting rods extending back and forth, a transverse rack cavity communicated with the bearing cavity is arranged, and the right wall of the vertical rack cavity is communicated with a reversing gear cavity communicated with the transverse rack cavity.
Furthermore, one end of the connecting rod, which is far away from the bottom plate, extends into the connecting rod cavity, the tail end of the connecting rod is fixedly provided with a vertical rack which extends up and down and extends into the vertical rack cavity, a transverse rack extending forwards and backwards is arranged in the transverse rack cavity, a side plate is fixedly arranged at one end of the transverse rack close to the bearing cavity, a side cavity with openings at four sides in the direction close to the bearing cavity is arranged in the top wall of the side plate, the right wall of the side cavity is fixedly provided with a side electromagnet, the right wall of the side cavity is fixedly provided with a side compression spring, a side push plate is fixedly arranged at one end of the side compression spring far away from the side electromagnet, a support shaft extending left and right is arranged in the reversing gear cavity, the outer surface of the supporting shaft is fixedly provided with a right gear meshed with the vertical rack, and the outer surface of the part of the supporting shaft positioned on the left side of the right gear is fixedly provided with a left gear meshed with the transverse rack.
Further, the shaft device includes the vibration chamber, the fixed vibration detector that is provided with of vibration chamber roof, the main shaft that extends about vibration chamber right side wall is provided with, the one end that the main shaft extends left is stretched into the one end of installation cavity is served up down the symmetry and is provided with the inside diameter chamber that the center pin was kept away from to two sets of openings, the fixed internal diameter compression spring that is provided with of one end that the inside diameter chamber is close to the center pin, the left and right wall symmetry of inside diameter chamber just slides and is provided with the first-order slide of internal diameter, the wall that the first-order slide of internal diameter was close to each other slides and is provided with the second-order slide of internal diameter, the internal diameter second-order slide keep away from on the wall of center pin fixed be provided with the.
Further, the clamping device comprises a lower pressure cavity, the right wall of the lower pressure cavity is communicated with a lifting gear cavity, the rear wall of the lifting gear cavity is fixedly provided with a lifting motor with an output shaft forward, the tail end of the output shaft of the lifting motor is fixedly provided with a line shaft extending forwards and backwards, the line shaft extends forwards and penetrates through the lifting gear cavity, a line wheel is fixedly arranged on the outer surface of the line shaft, the outer surface of the rear part of the reel shaft is fixedly provided with a lifting gear, a lower pressing rack meshed with the lifting gear is arranged in the lower pressing cavity, a downward pressing spring cavity with a downward opening is arranged in the bottom wall of the downward pressing rack, a downward pressing compression spring is fixedly arranged on the top wall of the downward pressing spring cavity, one end of the downward pressing compression spring, which is far away from the top wall of the downward pressing spring cavity, is fixedly provided with a downward pressing rod extending into the installation cavity.
The invention has the beneficial effects that: the bearing is pushed and installed on the shaft through the push rod, the bearing is tightly clamped by the telescopic sliding block, the bearing and the shaft are in interference fit, the bearings with different diameters can be tested, the bearing abrasion degree is determined by the vibration amplitude caused by bearing abrasion when the shaft rotates, the bearing can be identified to be reused, and meanwhile, the bearings are sorted.
Drawings
In order to more clearly illustrate the embodiments of the 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, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall structure of the bearing wear degree detection device of the present invention.
Fig. 2 is a schematic view of the structure a-a in fig. 1.
Fig. 3 is a schematic diagram of the structure B-B in fig. 2.
Fig. 4 is a schematic view of the structure of C-C in fig. 1.
Fig. 5 is a schematic diagram of the structure D-D in fig. 2.
Fig. 6 is an enlarged schematic view of E in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The bearing wear degree detection device described in connection with fig. 1-6 comprises a machine body 1, wherein a mounting cavity 5 is arranged in the machine body 1, a falling block 7 with an upward opening is arranged on the upper wall and the lower wall of the mounting cavity 5 in a penetrating manner, a detector 15 is fixedly arranged on the left wall of the falling block 7, a partition cavity 17 communicated with the falling block 7 is arranged above the detector 15, a partition electromagnet 18 is fixedly arranged on the left wall of the partition cavity 17, a partition compression spring 19 is fixedly arranged on the left wall of the partition cavity 17, a partition plate 16 extending left and right is fixedly arranged at one end, far away from the partition electromagnet 18, of the partition compression spring 19, guide rail cavities 45 are symmetrically arranged in the front wall and the rear wall of the mounting cavity 5 in a communicating manner, guide rails 9 are arranged in the guide rail cavities 45 in a left-right sliding manner, a moving block 6 is fixedly arranged between the two groups of guide rails 9, and, a centering device 901 for centering and clamping the bearing back and forth is arranged in the bearing cavity 42, a lead screw 4 extending left and right is fixedly arranged on the right wall of the moving block 6, a trigger point 11 is fixedly arranged on the left wall of the mounting cavity 5, a vibration cavity 27 is communicated with the right wall of the mounting cavity 5, a shaft device 902 for driving the bearing to rotate and detecting vibration amplitude is arranged in the vibration cavity 27, a pressing cavity 20 is communicated with the top wall of the mounting cavity 5, a clamping device 903 for pressing the bearing from the top is arranged in the pressing cavity 20, a clutch cavity 2 is arranged in the right wall of the mounting cavity 5, a clutch device 904 for driving the shaft device 901 and the lead screw 4 to work alternately is arranged in the clutch cavity 2, sorting cavities 46 are symmetrically arranged on the front and back walls of the falling blocks 7 and communicated with each other, and a channel 50 communicated with the outside of the machine body 1 is communicated with the bottom wall, a sorting compression spring 47 is fixedly arranged on the wall of the sorting cavity 46 far away from the falling block 7, one end of the sorting compression spring 47 close to the falling block 7 is fixedly provided with a push plate 51, a sorting rack 48 extending forwards and backwards is fixedly arranged on the wall of the push plate 51 far away from the falling block 7, a sorting gear cavity 49 is arranged in the wall of the sorting cavity 46 far away from the falling block 7, a gear shaft 54 extending left and right is arranged in the sorting gear cavity 49, the outer surface of the gear shaft 54 is fixedly provided with a incomplete gear 53 engaged with the gear shaft 54, a belt wheel cavity 8 is arranged in the left wall of the gear cavity 52, one end of the gear shaft 54, which is far away from the incomplete gear 53, extends into the belt wheel cavity 8 leftwards, belt wheels 55 are fixedly arranged at the tail ends of the gear shaft, the two groups of belt wheels 55 are in transmission connection through a transmission belt 56, and a sorting motor 57 with the right output shaft is fixedly arranged at the tail end of the gear shaft 54 extending leftwards.
Beneficially, the centering device 901 includes the bearing cavity 42, a cylinder 10 with an upward output shaft is fixedly disposed in the bottom wall of the bearing cavity 42, a cylinder rod 12 extending up and down is fixedly disposed at the end of the output shaft of the cylinder 10, one end of the cylinder rod 12 far away from the cylinder 10 extends into the bearing cavity 42, and the end is fixedly disposed with a bottom plate 13, a bottom plate cavity 14 having an arc shape and two openings at the upper left and the lower left is disposed on the top wall of the bottom plate 13, a bottom electromagnet 71 is fixedly disposed on the right wall of the bottom plate cavity 14, a bottom compression spring 72 is fixedly disposed on the right wall of the bottom plate cavity 14, a bottom push plate 73 is fixedly disposed at one end of the bottom compression spring 72 far away from the bottom electromagnet 71, a connecting rod cavity 38 is symmetrically disposed and communicated with the front and rear walls of the bearing cavity 42, a connecting rod 80 extending back and forth is symmetrically disposed on the front and rear walls of the bottom plate 13, a transverse rack cavity 40, the top wall of the connecting rod cavity 38 is communicated with a vertical rack cavity 41 penetrating through the transverse rack cavity 40, and the right wall of the vertical rack cavity 41 is communicated with a reversing gear cavity 67 communicating with the transverse rack cavity 40.
Beneficially, one end of the connecting rod 80 far away from the bottom plate 13 extends into the connecting rod cavity 38, the tail end of the connecting rod is fixedly provided with a vertical rack 39 extending up and down and extending into the vertical rack cavity 41, the horizontal rack cavity 40 is internally provided with a horizontal rack 63 extending back and forth, one end of the horizontal rack 63 close to the bearing cavity 42 is fixedly provided with a side plate 44, the top wall of the side plate 44 is internally provided with a side cavity 43 opening up, down, left and four sides in the direction close to the bearing cavity 42, the right wall of the side cavity 43 is fixedly provided with a side electromagnet 69, the right wall of the side cavity 43 is fixedly provided with a side compression spring 68, one end of the side compression spring 68 far away from the side electromagnet 69 is fixedly provided with a side push plate 70, the reversing gear cavity 67 is internally provided with a support shaft 66 extending left and right, and the outer surface of the support shaft 66 is fixedly provided with, a left gear 64 engaged with the rack bar 63 is fixedly arranged on the outer surface of the part of the support shaft 66 positioned on the left side of the right gear 65.
Beneficially, the shaft device 902 includes the vibration chamber 27, the vibration detector 26 is fixedly arranged on the top wall of the vibration chamber 27, the main shaft 28 extending left and right is arranged on the right wall of the vibration chamber 27, one end of the main shaft 28 extending left is extended into the inner diameter chamber 75 with two groups of openings away from the central shaft is symmetrically arranged at the upper and lower ends of one end of the installation chamber 5, the inner diameter chamber 75 is fixedly provided with an inner diameter compression spring 76 near one end of the central shaft, the left and right walls of the inner diameter chamber 75 are symmetrically and slidably provided with first-order sliding plates 79 of inner diameter, the walls of the first-order sliding plates 79 close to each other are slidably provided with second-order sliding plates 78 of inner diameter, the second-order sliding plates 78 of inner diameter are fixedly provided with inner diameter abutting plates 77 fixed with the inner diameter compression spring 76 far away from the wall of.
Advantageously, the clamping device 903 comprises the lower pressure chamber 20, the right wall of the lower pressure chamber 20 is provided with a lifting gear chamber 59 in communication, the rear wall of the lifting gear cavity 59 is fixedly provided with a lifting motor 58 with an output shaft forward, the tail end of the output shaft of the lifting motor 58 is fixedly provided with a line shaft 62 extending forwards and backwards, the reel shaft 62 extends forwards and penetrates through the lifting gear cavity 59, a reel 61 is fixedly arranged on the outer surface of the reel shaft 62, the outer surface of the rear part of the line wheel shaft 62, which is positioned at the line wheel 61, is fixedly provided with a lifting gear 60, a lower pressing rack 21 meshed with the lifting gear 60 is arranged in the lower pressing cavity 20, a lower pressing spring cavity 22 with a downward opening is arranged in the bottom wall of the lower pressing rack 21, the top wall of the downward pressing spring cavity 22 is fixedly provided with a downward pressing compression spring 23, and one end, far away from the top wall of the downward pressing spring cavity 22, of the downward pressing compression spring 23 is fixedly provided with a downward pressing rod 24 extending into the installation cavity 5.
Beneficially, the clutch device 904 includes the machine body 1, the right wall of the clutch cavity 2 is fixedly provided with a rotating motor 34 with an output shaft facing left, one end of the output shaft of the rotating motor 34 far away from the rotating motor 34 extends into the clutch cavity 2, a spline housing 31 with a left end extending in a left-right direction is arranged on a spline at the tail end, a main gear 32 is fixedly arranged on the outer surface of the spline housing 31, a spring block 30 is fixedly arranged on the outer surface of the part of the spline housing 31 located on the left side, a clutch compression spring 29 is fixedly arranged on the left wall of the spring block 30, one end of the clutch compression spring 29 far away from the spring block 30 is fixed on the left wall of the clutch cavity 2, a rotating shaft 36 extending in a left-right direction is arranged in the clutch cavity 2, a secondary gear 35 engaged with the main gear 32 is fixedly arranged on the, 36 left end of pivot is fixed with screw nut 3, lead screw 4 stretches into right buffer chamber 37 and with screw nut 3 threaded connection, take turns 61 surface winding and fixed being provided with acting as go-between 25, acting as go-between 25 keeps away from the one end of taking turns 61 is fixed on spring block 30.
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
In the initial state:
the wire wheel 61 releases the pull wire 25, the clutch compression spring 29 has no load, the spline housing 31 is separated from the main shaft 28, the main gear 32 is meshed with the pinion 35, the inner diameter electromagnet 74 generates electromagnetism to adsorb the inner diameter abutting plate 77, the inner diameter compression spring 76 is compressed, the bottom electromagnet 71 generates electromagnetism to adsorb the bottom push plate 73, the bottom compression spring 72 is compressed, the side electromagnet 69 generates electromagnetism to adsorb the side push plate 70, the side compression spring 68 is compressed, the lower compression rack 21 is positioned in the lower pressure chamber 20, the lower compression spring 23 has no load, the partition electromagnet 18 generates electromagnetism to adsorb the partition plate 16, the partition compression spring 19 is compressed, the moving block 6 abuts against the left wall of the mounting chamber 5, and the sorting compression spring 47 has no load,
sequence of mechanical actions of the whole device:
when the device works, a bearing is placed at the top end of the falling block 7, the detector 15 detects that the bearing falls, the isolating electromagnet 18 loses electromagnetism, the isolating compression spring 19 rebounds to drive the partition plate 16 to move rightwards, the partition plate 16 abuts against the first bearing, the first bearing continuously falls due to self weight, so that the partition plate 16 is not limited by the first bearing to continuously move rightwards and abut against the right wall of the falling block 7 to limit the falling of the second bearing, then the first bearing falls onto the bottom plate 13, the cylinder 10 works to push the cylinder rod 12 to move upwards, the cylinder rod 12 drives the bottom plate 13 to move upwards, the bottom plate 13 drives the bearing to move upwards, the bottom plate 13 drives the connecting rod 80 to move upwards, the connecting rod 80 drives the vertical rack 39 to move upwards, the vertical rack 39 drives the right gear 65 to rotate, and the right gear 65 rotates to drive the supporting shaft 66 to rotate, the supporting shaft 66 rotates to drive the left gear 64 to rotate, the left gear 64 rotates to drive the transverse rack 63 to move relatively, the transverse rack 63 drives the side plate 44 to move relatively to the abutting bearing, so as to complete bearing centering,
the rotating motor 34 rotates to drive the motor shaft 33 to rotate, the motor shaft 33 rotates to drive the spline housing 31 to rotate, the spline housing 31 rotates to drive the main gear 32 to rotate, the main gear 32 rotates to drive the pinion 35 to rotate, the pinion 35 rotates to drive the rotating shaft 36 to rotate, the rotating shaft 36 rotates to drive the lead screw nut 3 to rotate, the lead screw nut 3 rotates to drive the lead screw 4 to move right, the lead screw 4 drives the moving block 6 to move right, the moving block 6 drives the bottom plate 13 and the side plate 44 to move right, so as to drive the bearing to move right to be sleeved on the main shaft 28, the inner diameter electromagnet 74 loses electromagnetism to release the inner diameter abutting plate 77, the inner diameter compression spring 76 rebounds to drive the inner diameter abutting plate 77 to be away from the central shaft, and the inner diameter abutting plate 77 drives the inner diameter second-order sliding plate 78 and the inner diameter first-order sliding plate 79 to, and the inner diameter abutting plate 77 abuts against the inner diameter of the bearing, the lifting motor 58 rotates to drive the line shaft 62 to rotate, the line shaft 62 rotates to drive the lifting gear 60 to rotate, the lifting gear 60 rotates to drive the lower pressing rack 21 to move downwards, the lower pressing rack 21 drives the lower pressing rod 24 to move downwards to abut against the bearing, the lower pressing compression spring 23 is pressed, the line shaft 62 rotates to drive the line wheel 61 to rotate to wind the pull line 25, the pull line 25 pulls the spring block 30 to move left, the spring block 30 drives the spline sleeve 31 to move left to be connected with the spline of the main shaft 28, the spline sleeve 31 drives the spring block 30 to move left to be separated from the secondary gear 35, and the placement of the bearing is completed,
the rotating motor 34 rotates to drive the motor shaft 33 to rotate, the motor shaft 33 rotates to drive the spline housing 31 to rotate, the spline housing 31 rotates to drive the main shaft 28 to rotate, and the main shaft 28 rotates to drive the first-order sliding plate 79 with the inner diameter to rotate. The inner diameter first-order sliding plate 79 rotates to drive the inner diameter second-order sliding plate 78 to rotate, the inner diameter second-order sliding plate 78 rotates to drive the inner diameter abutting plate 77 to rotate, the inner diameter abutting plate 77 rotates to drive the bearing to rotate, the vibration detector 26 detects the vibration amplitude of the main shaft 28, then, the rotating motor 34 stops, the lifting motor 58 rotates reversely to drive the reel shaft 62 to rotate reversely, the reel shaft 62 rotates reversely to drive the lifting gear 60 to rotate reversely, the lifting gear 60 rotates reversely to drive the lower pressing rack 21 to move upwards, the lower pressing rack 21 drives the lower pressing rod 24 to move upwards, the lower pressing compression spring 23 rebounds to restore to the original state, the inner diameter electromagnet 74 generates electromagnetic attraction, the inner diameter abutting plate 77 is close to the central shaft, the inner diameter compression spring 76 is pressed, the bottom electromagnet 71 loses the electromagnetic attraction to release the bottom pushing plate 73, and the bottom compression spring 72 rebounds to drive the bottom, the side compression spring 68 loses electromagnetism to release the side push plate 70, the side compression spring 68 rebounds to drive the side push plate 70 to move left, the side push plate 70 and the bottom push plate 73 push a bearing to enter the falling block 7 and enable the bearing to fall to the bottom of the falling block 7, the side electromagnet 69 generates electromagnetic adsorption to cause the side push plate 70 to move right, the side compression spring 68 is compressed, the bottom electromagnet 71 generates electromagnetic adsorption to cause the bottom push plate 73 to move right, and the bottom compression spring 72 is compressed,
the rotating motor 34 rotates reversely to drive the motor shaft 33 to rotate reversely, the motor shaft 33 rotates reversely to drive the spline housing 31 to rotate reversely, the spline housing 31 rotates reversely to drive the main gear 32 to rotate reversely, the main gear 32 rotates reversely to drive the pinion gear 35 to rotate reversely, the pinion gear 35 rotates reversely to drive the rotating shaft 36 to rotate reversely, the rotating shaft 36 rotates reversely to drive the lead screw nut 3 to rotate reversely, the lead screw nut 3 rotates reversely to drive the lead screw 4 to move leftwards, the lead screw 4 drives the moving block 6 to move leftwards, and the moving block 6 drives the bottom plate 13 and the side plate 44 to move leftwards,
the moving block 6 touches the trigger point 11, the partition electromagnet 18 generates electromagnetic attraction to the partition plate 16 to move left, the partition compression spring 19 is pressed, the detector 15 detects that the second bearing falls, the partition electromagnet 18 loses electromagnetism, the partition compression spring 19 rebounds to drive the partition plate 16 to move right, the partition plate 16 is abutted against the second bearing firstly, the second bearing continuously falls due to self weight, so that the partition plate 16 is not limited by the second bearing to continuously move right to abut against the right wall of the falling block 7 to limit the falling of the third bearing, and then the second bearing falls onto the bottom plate 13 to complete resetting and the falling of a new bearing,
when the vibration detector 26 detects that the vibration is too large, it proves that the bearing is worn to be too much and can not be used, the sorting motor 57 rotates to drive the front side gear shaft 54 to rotate, the front side gear shaft 54 rotates to drive the front side belt wheel 55 to rotate, the front side belt wheel 55 rotates to drive the rear side belt wheel 55 to rotate, the belt wheel 55 rotates to drive the gear shaft 54 to rotate, the gear shaft 54 rotates to drive the incomplete gear 53 to rotate, the incomplete gear 53 rotates to drive the sorting rack 48 to move forward, the sorting rack 48 drives the push plate 51 to move forward and push the bearing to fall to the left side channel 50, after the incomplete gear 53 is separated from the sorting rack 48, the sorting compression spring 47 rebounds to drive the push plate 51 to move backward, and the push plate 51 drives the sorting rack 48 to move backward to restore to the original state,
when the vibration detector 26 detects that the vibration is small, which proves that the bearing wear is small, the sorting motor 57 rotates reversely to drive the gear shaft 54 at the front side to rotate reversely, the gear shaft 54 at the front side rotates reversely to drive the pulley 55 at the front side to rotate reversely, the pulley 55 at the front side rotates reversely through the pulley 55 at the rear side, the pulley 55 rotates reversely to drive the gear shaft 54 to rotate reversely, the gear shaft 54 rotates reversely to drive the incomplete gear 53 to rotate reversely, the incomplete gear 53 rotates reversely to drive the sorting rack 48 to move backwards, the sorting rack 48 drives the push plate 51 to move backwards and push the bearing to the right side of the channel 50, after the incomplete gear 53 is separated from the sorting rack 48, the sorting compression spring 47 rebounds to drive the push plate 51 to move forwards, and the push plate 51 drives the sorting rack 48 to move forwards and restore to the original.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a bearing wear degree check out test set, includes the fuselage, its characterized in that: the device comprises a machine body, a mounting cavity is arranged in the machine body, a falling block with an upward opening is arranged on the upper wall and the lower wall of the mounting cavity in a penetrating manner, a detector is fixedly arranged on the left wall of the falling block, a partition cavity communicated with the falling block is arranged above the detector, a partition electromagnet is fixedly arranged on the left wall of the partition cavity, a partition compression spring is fixedly arranged on the left wall of the partition cavity, a partition plate extending leftwards and rightwards is fixedly arranged at one end of the partition compression spring away from the partition electromagnet, guide rail cavities are symmetrically arranged in the front wall and the rear wall of the mounting cavity and are communicated with the guide rail cavities, guide rails are arranged in the guide rail cavities in a left-right sliding manner, a moving block is fixedly arranged between the two groups of guide rails, a bearing cavity with three openings on the left side and the right side is arranged in, the device comprises a mounting cavity, a shaft device, a screw rod, a lower falling block, a sorting cavity, a channel, a sorting compression spring, a push plate and a sorting rack, wherein a trigger point is fixedly arranged on the left wall of the mounting cavity, a vibration cavity is communicated with the right wall of the mounting cavity, the shaft device is arranged in the vibration cavity and used for driving the bearing to rotate and detecting the vibration amplitude, a lower pressing cavity is communicated with the top wall of the mounting cavity, a clamping device used for pressing the bearing from the top is arranged in the lower pressing cavity, a clutch cavity is arranged in the right wall of the mounting cavity, the clutch device is used for driving the shaft device and the screw rod to work alternately, the front wall and the rear wall of the lower falling block are symmetrical and communicated with the sorting cavity, the bottom wall of the sorting cavity is communicated with the channel outside the machine body, the sorting compression spring is fixedly arranged on the wall of the sorting cavity far away from the, the sorting chamber is kept away from be provided with sorting gear chamber in the wall of falling piece, sorting gear intracavity is provided with the gear shaft that extends about, gear shaft external fixation be provided with the incomplete gear of gear shaft meshing, be provided with the pulley chamber in the wall of gear chamber left side, the gear shaft is kept away from the one end of incomplete gear stretches into left the pulley chamber and end are fixed and are provided with the band pulley, and are two sets of the band pulley passes through drive belt and connects, the front side the gear shaft extends left and the end is fixed and is provided with the sorting motor of output shaft to the right side.
2. The bearing wear degree detecting apparatus according to claim 1, wherein: the centering device comprises the bearing cavity, a cylinder with an upward output shaft is fixedly arranged in the bottom wall of the bearing cavity, a cylinder rod extending up and down is fixedly arranged at the tail end of the output shaft of the cylinder, one end of the cylinder rod, far away from the cylinder, extends into the bearing cavity, a bottom plate is fixedly arranged at the tail end of the cylinder rod, the top wall of the bottom plate is provided with a bottom plate cavity which is arc-shaped and is provided with two openings at the upper left side, a bottom electromagnet is fixedly arranged on the right wall of the bottom plate cavity, a bottom compression spring is fixedly arranged on the right wall of the bottom plate cavity, one end of the bottom compression spring, far away from the bottom electromagnet, is fixedly provided with a bottom push plate, the front wall and the rear wall of the bearing cavity are symmetrically and communicated with a connecting rod cavity, the front wall and the rear wall of the bottom plate are symmetrically and fixedly provided with connecting rods extending back and forth, a transverse rack cavity communicated with the, and the right wall of the vertical rack cavity is communicated with a reversing gear cavity communicated with the transverse rack cavity.
3. The bearing wear degree detecting apparatus according to claim 2, wherein: one end of the connecting rod, which is far away from the bottom plate, extends into the connecting rod cavity, the tail end of the connecting rod is fixedly provided with a vertical rack which extends up and down and extends into the vertical rack cavity, a transverse rack extending forwards and backwards is arranged in the transverse rack cavity, a side plate is fixedly arranged at one end of the transverse rack close to the bearing cavity, a side cavity with openings at four sides in the direction close to the bearing cavity is arranged in the top wall of the side plate, the right wall of the side cavity is fixedly provided with a side electromagnet, the right wall of the side cavity is fixedly provided with a side compression spring, a side push plate is fixedly arranged at one end of the side compression spring far away from the side electromagnet, a support shaft extending left and right is arranged in the reversing gear cavity, the outer surface of the supporting shaft is fixedly provided with a right gear meshed with the vertical rack, and the outer surface of the part of the supporting shaft positioned on the left side of the right gear is fixedly provided with a left gear meshed with the transverse rack.
4. The bearing wear degree detecting apparatus according to claim 1, wherein: the shaft device includes the vibration chamber, the fixed vibration detector that is provided with of vibration chamber roof, the main shaft that extends about vibration chamber right side wall is provided with, the one end that the main shaft extends left is stretched into the one end of installation cavity is served up down the symmetry and is provided with the inner diameter chamber that the center pin was kept away from to two sets of openings, the fixed internal diameter compression spring that is provided with of one end that the inner diameter chamber is close to the center pin, the left and right wall symmetry of inner diameter chamber just slides and is provided with the first-order slide of internal diameter, the wall that the first-order slide of internal diameter was close to each other slides and is provided with the second-order slide of internal diameter, the internal diameter second-order slide keep away from on the wall of center pin fixed be provided with.
5. The bearing wear degree detecting apparatus according to claim 1, wherein: clamping device includes press down the chamber, press down chamber right side wall intercommunication and be provided with the lifting gear chamber, the fixed elevator motor that is provided with output shaft to preceding behind the lifting gear chamber wall, the fixed line shaft that extends around being provided with of elevator motor output shaft end, line shaft extends forward and runs through the lifting gear chamber, line shaft external fixation is provided with the line wheel, the line shaft is located line wheel rear portion external fixation is provided with lifting gear, press down the intracavity be provided with lifting gear meshing's rack down, be provided with the decurrent lower compression spring chamber of opening in the rack diapire down, it is fixed to be provided with down compression spring to press down spring chamber roof, it keeps away from to press compression spring down the fixed one end that is provided with of lower compression spring chamber roof is stretched into install the depression bar in the intracavity.
6. The bearing wear degree detecting apparatus according to claim 1, wherein: the clutch device comprises the machine body, a rotating motor with an output shaft leftwards is fixedly arranged on the right wall of the clutch cavity, one end of the output shaft of the rotating motor, which is far away from the rotating motor, extends into the clutch cavity, a spline sleeve with a left-right extending spline is arranged on a tail spline, a main gear is fixedly arranged on the outer surface of the spline sleeve, a spring block is fixedly arranged on the outer surface of the part, which is positioned on the left side, of the spline sleeve, a clutch compression spring is fixedly arranged on the left wall of the spring block, one end of the clutch compression spring, which is far away from the spring block, is fixed on the left wall of the clutch cavity, a rotating shaft which extends leftwards and rightwards is fixedly provided with a pinion which is meshed with the main gear, a buffer cavity with a left opening is arranged at the left end of the rotating shaft, a lead screw nut, the outer surface of the wire wheel is wound and fixedly provided with a stay wire, and one end of the stay wire, which is far away from the wire wheel, is fixed on the spring block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110054218.5A CN112718569A (en) | 2021-01-15 | 2021-01-15 | Bearing wear degree detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110054218.5A CN112718569A (en) | 2021-01-15 | 2021-01-15 | Bearing wear degree detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112718569A true CN112718569A (en) | 2021-04-30 |
Family
ID=75591575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110054218.5A Withdrawn CN112718569A (en) | 2021-01-15 | 2021-01-15 | Bearing wear degree detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112718569A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118293844A (en) * | 2024-04-16 | 2024-07-05 | 江苏飞月轴瓦有限公司 | Bearing bush abrasion degree detection device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537147A (en) * | 2016-03-01 | 2016-05-04 | 杭州安德鲁设备制造有限公司 | Automatic bearing sound inspection machine |
| CN106226079A (en) * | 2016-08-19 | 2016-12-14 | 宁波中亿自动化装备有限公司 | A kind of full-automatic bearing two-sided vibration measuring machine |
| CN106404398A (en) * | 2016-08-31 | 2017-02-15 | 宁波易荣机电科技有限公司 | Three-generation wheel hub bearing vibration automatic measuring instrument |
| CN109027017A (en) * | 2018-08-15 | 2018-12-18 | 重庆交通大学 | A kind of Space Rolling Bearing state of wear appraisal procedure |
| CN109433643A (en) * | 2018-11-05 | 2019-03-08 | 重庆大学 | A kind of bear vibration on-line checking and sorting system |
| CN111487057A (en) * | 2018-10-16 | 2020-08-04 | 东莞理工学院 | Full-automatic bearing detection machine |
| CN111879517A (en) * | 2020-08-31 | 2020-11-03 | 合肥工业大学 | Device and method for detecting bearing abrasion in canned motor pump |
| CN111940313A (en) * | 2020-07-01 | 2020-11-17 | 宁波市镇海建业轴承有限公司 | Bearing rotation detection device and method thereof |
-
2021
- 2021-01-15 CN CN202110054218.5A patent/CN112718569A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537147A (en) * | 2016-03-01 | 2016-05-04 | 杭州安德鲁设备制造有限公司 | Automatic bearing sound inspection machine |
| CN106226079A (en) * | 2016-08-19 | 2016-12-14 | 宁波中亿自动化装备有限公司 | A kind of full-automatic bearing two-sided vibration measuring machine |
| CN106404398A (en) * | 2016-08-31 | 2017-02-15 | 宁波易荣机电科技有限公司 | Three-generation wheel hub bearing vibration automatic measuring instrument |
| CN109027017A (en) * | 2018-08-15 | 2018-12-18 | 重庆交通大学 | A kind of Space Rolling Bearing state of wear appraisal procedure |
| CN111487057A (en) * | 2018-10-16 | 2020-08-04 | 东莞理工学院 | Full-automatic bearing detection machine |
| CN109433643A (en) * | 2018-11-05 | 2019-03-08 | 重庆大学 | A kind of bear vibration on-line checking and sorting system |
| CN111940313A (en) * | 2020-07-01 | 2020-11-17 | 宁波市镇海建业轴承有限公司 | Bearing rotation detection device and method thereof |
| CN111879517A (en) * | 2020-08-31 | 2020-11-03 | 合肥工业大学 | Device and method for detecting bearing abrasion in canned motor pump |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118293844A (en) * | 2024-04-16 | 2024-07-05 | 江苏飞月轴瓦有限公司 | Bearing bush abrasion degree detection device |
| CN118293844B (en) * | 2024-04-16 | 2024-09-03 | 江苏飞月轴瓦有限公司 | Bearing bush abrasion degree detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115452634B (en) | Marble quality inspection device | |
| CN111896389B (en) | Strength detection device for steel wire rope after strand breakage | |
| CN111398224B (en) | Automobile indicator lamp lampshade detection device | |
| CN112718569A (en) | Bearing wear degree detection equipment | |
| CN118244111B (en) | Motor performance detection device and method | |
| CN110654968B (en) | Lifting machine capable of automatically clamping materials | |
| CN101468766B (en) | movable rope winding device | |
| CN214454128U (en) | Automobile brake inspection bench | |
| CN114061812A (en) | Device and method for testing adsorption bearing capacity of lifting arm of robot | |
| CN111397807B (en) | Air tightness detection equipment suitable for curtain walls of different specifications | |
| CN116067797B (en) | Intensity detection device is used in ceramic tube production | |
| CN117214698A (en) | New energy automobile motor detection device | |
| CN111446663A (en) | High altitude cable removes auxiliary device | |
| CN216387136U (en) | Detection jig for circuit board | |
| CN214692566U (en) | Outdoor portable electrical equipment handling device | |
| CN210286573U (en) | Reel rope arranging machine for anchor line of anchor machine of pontoon bridge | |
| CN113894808A (en) | Automatic change welding equipment of robot | |
| CN112620164B (en) | Power battery delivery voltage detection device | |
| CN207209385U (en) | A kind of new carrying pawl | |
| CN220729836U (en) | Elevator wire rope intensity detection device | |
| CN214277674U (en) | Improved electronic fabric strength machine clamp | |
| CN214538545U (en) | Quick return automobile sideslip detection platform | |
| CN111906037A (en) | Follow-up desanding inspection device for cast pipe fitting | |
| CN220762073U (en) | Surface treatment equipment for alloy structural steel | |
| CN211603117U (en) | Automobile parts finished product wearing and tearing detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210430 |
|
| WW01 | Invention patent application withdrawn after publication |