CN110813791A - Miniature bearing hole detection device - Google Patents
Miniature bearing hole detection device Download PDFInfo
- Publication number
- CN110813791A CN110813791A CN201911115742.8A CN201911115742A CN110813791A CN 110813791 A CN110813791 A CN 110813791A CN 201911115742 A CN201911115742 A CN 201911115742A CN 110813791 A CN110813791 A CN 110813791A
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- inner hole
- detection area
- transport bed
- groups
- hole detection
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- 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
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- 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
-
- 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
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention discloses a miniature bearing inner hole detection device, which relates to the field of bearing detection devices and comprises a device main body, wherein an inner hole detection area is arranged at the top end of the device main body, an outer circle detection area is connected to one side of the inner hole detection area, a noise detection area is connected to one side of the outer circle detection area, and the top ends of the noise detection area, the outer circle detection area and the inner hole detection area are all connected with a transport bed. According to the device, the miniature bearing is placed at the top end of the transport bed for transportation through the device body, the inner hole detection area, the outer circle detection area, the noise detection area, the transport bed, the air cylinder, the mounting plate, the inner hole detection head, the infrared emitter, the first electric push rod and the electric clamping jaw, then the miniature bearing is clamped by the electric clamping jaw after the bearing reaches the bottom end of the inner hole detection head, then the air cylinder drives the inner hole detection head to move downwards to detect the inner hole of the bearing, convenience and rapidness are achieved, manual participation is reduced, the inner hole detection efficiency of the miniature bearing is improved, and the detection time is shortened.
Description
Technical Field
The invention relates to the field of bearing detection devices, in particular to a miniature bearing inner hole detection device.
Background
The bearing is an important part in modern mechanical equipment, the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process and ensure the rotation precision of the mechanical rotating body, the miniature bearing is a metric series, has an outer diameter smaller than 9mm and an English series, is various bearings with an outer diameter smaller than 9.525mm, and is mainly made of carbon steel, bearing steel, stainless steel, plastics, ceramics and the like, wherein the minimum inner diameter can be 0.6mm, and the common inner diameter is more than 1 mm.
The existing bearing detection device is used for detecting normal apertures and even large bearings, the inner holes of the miniature bearings are mostly detected through manual operation, large errors exist, bearing noise is not detected in the existing miniature bearing detection items, the use of defective bearings and steel balls can be reduced, and potential safety hazards are reduced.
Disclosure of Invention
The invention aims to: in order to solve the problem that the existing bearing detection device detects normal apertures or even large bearings, the inner holes of the miniature bearings are mostly or manually operated, large errors exist, bearing noise is not detected in the existing miniature bearing detection items, the use of defective bearings and steel balls can be reduced, and potential safety hazards are reduced, and the miniature bearing inner hole detection device is provided.
In order to achieve the purpose, the invention provides the following technical scheme: a miniature bearing inner hole detection device comprises a device main body, wherein an inner hole detection area is arranged at the top end of the device main body, an outer circle detection area is connected to one side of the inner hole detection area, a noise detection area is connected to one side of the outer circle detection area, the top ends of the noise detection area, the outer circle detection area and the inner hole detection area are connected with a transport bed, a cylinder is installed at one side of the transport bed, the output end of the cylinder is connected with a mounting plate, an inner hole detection head is connected to the bottom end of the mounting plate, an infrared emitter is installed inside one side of the transport bed, a first electric push rod is installed at one side of the transport bed, an electric clamping jaw is connected to the output end of the first electric push rod, a second electric push rod is installed at one side of the first electric push rod, the top that the top of transportation bed is located the excircle detection zone is provided with first rotating assembly, and first rotating assembly is including third electric putter, third electric putter's the dark strand motor that changes in bottom, and the output of motor is connected with the axis of rotation, the outside of axis of rotation is connected with the fixture block, inside one side of transportation bed is located excircle detection zone top and installs the excircle and detect the head, and the top that the top of transportation bed is located the noise detection zone is provided with the second rotating assembly, the noise detector is installed to the below of second rotating assembly.
Preferably, the bottom of device main part is connected with the support column, and the bottom of support column is provided with universal pulley, the quantity of universal pulley is four groups, four groups universal pulley equidistance distributes in the four corners department of device main part bottom.
Preferably, infra-red transmitter's quantity is three groups, three groups infra-red transmitter is located the top of hole detection zone, excircle detection zone and noise detection zone respectively, and three groups infra-red receiver rather than corresponding is installed to one side of infra-red transmitter.
Preferably, the quantity of second electric putter is three groups, three groups second electric putter is located the top of hole detection zone, excircle detection zone and noise detection zone respectively, and three groups second electric putter all runs through the transport bed and extends to its inboard.
Preferably, the inside one side of keeping away from second electric putter of transport bed is provided with the through-hole, and the quantity of through-hole is three groups, three groups the through-hole equidistance distributes in one side of transport bed.
Preferably, the top of hole detection zone, excircle detection zone and noise detection zone all is provided with the recess, and the outside of recess all is connected with the connection lid, the recess is located the drawer directly over, and the quantity of drawer is three groups, and the outside of three groups of drawers all is connected with the handle.
Preferably, the fixture block is located the outside of axis of rotation bottom, and the fixture block comprises the rubber material, axis of rotation and transport bed swing joint.
Preferably, the first rotating assembly and the second rotating assembly are identical in structure, the number of the excircle detection heads is two, and the two groups of the excircle detection heads are symmetrically arranged about a longitudinal central axis of the transport bed.
Preferably, the noise detector runs through the transport bed, and the output of noise detector is connected with the output line, the inside one side of keeping away from the noise detector of transport bed is installed electronic clamping jaw.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the device, the miniature bearing is placed at the top end of the transport bed for transportation, then the miniature bearing is clamped by the electric clamping jaw after reaching the bottom end of the inner hole detection head, and then the air cylinder drives the inner hole detection head to move downwards to detect the inner hole of the bearing, so that the convenience and the rapidness are realized, the manual participation is reduced, the inner hole detection efficiency of the miniature bearing is improved, and the detection time is reduced;
2. still through the noise detection zone that sets up, the transportation bed, second rotating assembly and noise detector, realized after the bearing reaches the noise detection zone, second rotating assembly can push down and drive the bearing and rotate, and there is electronic clamping jaw to carry out the centre gripping to it outside the bearing this moment, so make the bearing keep the running state, the noise that the bearing under the running state sent is detected by noise detector, and show the noise ripple on processing software, it will control the push pedal and push out the bearing to have the noise appearance controller, thereby improve the accuracy that the bearing detected.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A of the present invention;
FIG. 3 is a cross-sectional view of a first rotating assembly of the present invention;
FIG. 4 is a cross-sectional view of a second rotating assembly of the present invention;
FIG. 5 is a cross-sectional view of a drawer of the present invention.
In the figure: 1. a device main body; 2. an inner bore detection zone; 3. an excircle detection area; 4. a noise detection zone; 5. A transport bed; 6. a cylinder; 7. mounting a plate; 8. an inner hole detection head; 9. an infrared emitter; 10. a first electric push rod; 11. an electric jaw; 12. a second electric push rod; 13. pushing the plate; 14. a through hole; 15. a groove; 16. a drawer; 17. a first rotating assembly; 18. a third electric push rod; 19. a motor; 20. a rotating shaft; 21. a clamping block; 22. an outer circle detection head; 23. a second rotating assembly; 24. a noise detector.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a miniature bearing inner hole detection device comprises a device body 1, wherein an inner hole detection area 2 is arranged at the top end of the device body 1, an outer circle detection area 3 is connected to one side of the inner hole detection area 2, a noise detection area 4 is connected to one side of the outer circle detection area 3, the noise detection area 4, the outer circle detection area 3 and the top end of the inner hole detection area 2 are all connected with a transport bed 5, an air cylinder 6 is installed at one side of the transport bed 5, an installation plate 7 is connected to the output end of the air cylinder 6, an inner hole detection head 8 is connected to the bottom end of the installation plate 7, an infrared emitter 9 is installed inside one side of the transport bed 5, a first electric push rod 10 is installed at one side of the transport bed 5, an electric clamping jaw 11 is connected to the output end of the first electric push rod 10, a second electric, device main part 1's inside is provided with drawer 16, the top that the top of transport bed 5 is located excircle detection zone 3 is provided with first runner assembly 17, and first runner assembly 17 is including third electric putter 18, third electric putter 18's the dark thigh motor 19 of changeing in bottom, and motor 19's output is connected with axis of rotation 20, the outside of axis of rotation 20 is connected with fixture block 21, transport bed 5 inside one side is located excircle detection zone 3 top and installs excircle detection head 22, and the top that the top of transport bed 5 is located noise detection zone 4 is provided with second runner assembly 23, the below installation noise detector 24 of second runner assembly 23.
According to the invention, through the arrangement of the device main body 1, the inner hole detection area 2, the outer circle detection area 3, the noise detection area 4, the transport bed 5, the air cylinder 6, the mounting plate 7, the inner hole detection head 8, the infrared emitter 9, the first electric push rod 10 and the electric clamping jaw 11, the miniature bearing is placed at the top end of the transport bed 5 for transportation, then the electric clamping jaw 11 clamps the bearing after the bearing reaches the bottom end of the inner hole detection head 8, and then the air cylinder 6 drives the inner hole detection head 8 to move downwards to detect the inner hole of the bearing, so that the convenience and the rapidness are realized, the manual participation is reduced, the inner hole detection efficiency of the miniature bearing is improved, and the detection.
Please refer to fig. 5, the bottom of the main body 1 is connected with a support column, and the bottom of the support column is provided with four sets of universal pulleys, the four sets of universal pulleys are equidistantly distributed at four corners of the bottom of the main body 1, the universal pulleys are self-locking pulleys, and the self-locking pulleys are convenient to move stably.
Please refer to fig. 1, the number of the infrared emitters 9 is three, the three infrared emitters 9 are respectively located above the inner hole detection area 2, the outer circle detection area 3 and the noise detection area 4, one side of the three infrared emitters 9 is provided with an infrared receiver corresponding thereto, and the device is electrically connected with a PLC controller and a computer, and the controller can control the machine in the device to operate and move.
Please refer to fig. 1, the number of the second electric pushing rods 12 is three, the three groups of the second electric pushing rods 12 are respectively located above the inner hole detection area 2, the outer circle detection area 3 and the noise detection area 4, and the three groups of the second electric pushing rods 12 all penetrate through the transport bed 5 and extend to the inner side thereof, and each bearing passes through one detection area, and the unqualified bearing is pushed out by the pushing plate 13.
Please refer to fig. 1, the through holes 14 are disposed at one side of the inside of the transportation bed 5 far from the second electric push rod 12, the number of the through holes 14 is three, the three groups of the through holes 14 are equidistantly distributed at one side of the transportation bed 5, and the through holes 14 can facilitate the unqualified bearings to move and fall.
Please refer to fig. 1 heavily, the top of hole detection zone 2, excircle detection zone 3 and noise detection zone 4 all is provided with recess 15, and the outside of recess 15 all is connected with the connection lid, and recess 15 is located drawer 16 directly over, and the quantity of drawer 16 is three groups, and the outside of three groups of drawers 16 all is connected with the handle, and drawer 16 concentrates the collection with unqualified bearing, and the handle makes things convenient for the drawer to pull out.
Please refer to fig. 3, the latch 21 is located outside the bottom end of the rotating shaft 20, the latch 21 is made of rubber, the rotating shaft 20 is movably connected to the transport bed 5, and the latch 21 can connect the rotating shaft 20 to the bearing, so as to facilitate the subsequent operation detection.
Please refer to fig. 4, the first rotating assembly 17 and the second rotating assembly 23 have the same structure, the number of the outer circle detecting heads 22 is two, the two sets of outer circle detecting heads 22 are symmetrically arranged about the longitudinal central axis of the transport bed 5, the top ends of the two sets of rotating assemblies are both provided with a top plate, and the third electric push rod 18 penetrates through the top plate.
Please refer to fig. 4, the noise detector 24 penetrates the transportation bed 5, the output end of the noise detector 24 is connected with an output line, the electric clamping jaw 11 is installed at one side of the transportation bed 5 far away from the noise detector 24, and the electric clamping jaw 11 is convenient for fixing the bearing, thereby detecting the noise.
The working principle is as follows: when the device is used, an external power supply is required to be connected, the external power supply provides electric energy for the device, so that the device can normally operate, firstly, the miniature bearing is placed at the top end of the transport bed 5, the transport bed 5 drives the bearing to move, when the bearing moves to the inner hole detection area 2, the infrared inner bearing sent by the infrared emitter 9 is shielded, the receiver cannot receive the electric energy, then the first electric push rod 10 drives the electric clamping jaw 11 to move forwards to clamp the bearing, then the air cylinder 6 drives the inner hole detection head 8 to move downwards, so that the inner hole detection head 8 is positioned in the inner hole of the bearing to detect the inner hole of the bearing, if the electric push rod is qualified after detection is finished, the second electric push rod 12 is started if the electric push rod is unqualified, the second electric push rod 12 drives the push plate 13 to move forwards to push the unqualified bearing to be pushed out to pass through the through, waiting for centralized processing, qualified bearings continue to move, when the bearings move to the upper part of the excircle detection zone 3, light of the infrared emitter 9 is shielded, the third electric push rod 18 in the first rotating assembly 17 drives the motor 19 to descend, the rotating shaft 20 is connected with the inner hole of the bearing through the fixture block 21, the motor 19 drives the bearings to rotate, in the rotating process, the excircle detection head 22 detects the excircle of the bearing, if the excircle detection head is unqualified, the second electric push rod 12 drives the push plate 13 to push the unqualified bearing into the drawer 16, the qualified bearings continue to move, when the bearings move to the upper part of the noise detection zone 4, the second rotating assembly 23 starts to drive the bearings to rotate, the outer sides of the bearings are controlled by the electric clamping jaws 11, so that under the condition that the excircle does not rotate and the inner circle rotates, the bearings are equivalent to the operating state under the condition, the sound of the bearing in operation is detected by the noise detector 24 and identified by the computer and software, and if the sound is qualified, the through hole is converged, and if the sound is unqualified, the same push plate 13 pushes the sound out of the drawer 16.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a miniature bearing hole detection device, includes device main part (1), its characterized in that: the device is characterized in that an inner hole detection area (2) is arranged at the top end of the device main body (1), one side of the inner hole detection area (2) is connected with an outer circle detection area (3), one side of the outer circle detection area (3) is connected with a noise detection area (4), the top ends of the noise detection area (4), the outer circle detection area (3) and the inner hole detection area (2) are connected with a transport bed (5), an air cylinder (6) is installed on one side of the transport bed (5), the output end of the air cylinder (6) is connected with a mounting plate (7), the bottom end of the mounting plate (7) is connected with an inner hole detection head (8), an infrared emitter (9) is installed inside one side of the transport bed (5), a first electric push rod (10) is installed on one side of the transport bed (5), the output end of the first electric push rod (10) is connected with an electric clamping jaw, the output end of the second electric push rod (12) is connected with a push plate (13), a drawer (16) is arranged inside the device main body (1), a first rotating assembly (17) is arranged at the top end of the transport bed (5) above the excircle detection area (3), and the first rotating component (17) comprises a third electric push rod (18), a bottom end hidden-turn motor (19) of the third electric push rod (18), the output end of the motor (19) is connected with a rotating shaft (20), the outer side of the rotating shaft (20) is connected with a clamping block (21), an excircle detection head (22) is arranged on one side of the inner part of the transport bed (5) above the excircle detection zone (3), and a second rotating component (23) is arranged at the top end of the transport bed (5) above the noise detection area (4), and a noise detector (24) is arranged below the second rotating assembly (23).
2. The miniature bearing inner hole detection device of claim 1, wherein: the bottom of device main part (1) is connected with the support column, and the bottom of support column is provided with universal pulley, the quantity of universal pulley is four groups, four groups universal pulley equidistance distributes in the four corners department of device main part (1) bottom.
3. The miniature bearing inner hole detection device of claim 1, wherein: the quantity of infra-red transmitter (9) is three groups, three groups infra-red transmitter (9) are located the top of hole detection zone (2), excircle detection zone (3) and noise detection zone (4) respectively, and three groups infra-red receiver rather than corresponding is installed to one side of infra-red transmitter (9).
4. The miniature bearing inner hole detection device of claim 1, wherein: the quantity of second electric putter (12) is three groups, three groups second electric putter (12) are located the top of hole detection zone (2), excircle detection zone (3) and noise detection zone (4) respectively, and three groups second electric putter (12) all run through transport bed (5) and extend to its inboard.
5. The miniature bearing inner hole detection device of claim 1, wherein: one side of keeping away from second electric putter (12) inside transport bed (5) is provided with through-hole (14), and the quantity of through-hole (14) is three groups, three groups through-hole (14) equidistance distributes in one side of transport bed (5).
6. The miniature bearing inner hole detection device of claim 1, wherein: the top of hole detection zone (2), excircle detection zone (3) and noise detection zone (4) all is provided with recess (15), and the outside of recess (15) all is connected with the connection lid, recess (15) are located drawer (16) directly over, and the quantity of drawer (16) is three groups, and the outside of three groups of drawers (16) all is connected with the handle.
7. The miniature bearing inner hole detection device of claim 1, wherein: the fixture block (21) is located on the outer side of the bottom end of the rotating shaft (20), the fixture block (21) is made of rubber, and the rotating shaft (20) is movably connected with the transport bed (5).
8. The miniature bearing inner hole detection device of claim 1, wherein: the first rotating assembly (17) and the second rotating assembly (23) are identical in structure, the number of the excircle detection heads (22) is two, and the two groups of excircle detection heads (22) are symmetrically arranged about a longitudinal central axis of the transport bed (5).
9. The miniature bearing inner hole detection device of claim 1, wherein: noise detector (24) run through transport bed (5), and the output of noise detector (24) is connected with the output line, electronic clamping jaw (11) are installed to the inside one side of keeping away from noise detector (24) of transport bed (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911115742.8A CN110813791A (en) | 2019-11-15 | 2019-11-15 | Miniature bearing hole detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911115742.8A CN110813791A (en) | 2019-11-15 | 2019-11-15 | Miniature bearing hole detection device |
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| CN110813791A true CN110813791A (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911115742.8A Pending CN110813791A (en) | 2019-11-15 | 2019-11-15 | Miniature bearing hole detection device |
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| CN (1) | CN110813791A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024441A (en) * | 2020-08-28 | 2020-12-04 | 范兴超 | Automobile shock absorber ware plane bearing's beat and detect letter sorting equipment |
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| CN206876215U (en) * | 2017-05-26 | 2018-01-12 | 海宁上通优必胜轴承有限公司 | A kind of Multistage bearing detection means |
| CN108016864A (en) * | 2018-01-20 | 2018-05-11 | 浙江爱易特智能技术有限公司 | A kind of full-automatic heart wheel detection production line |
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| US5884775A (en) * | 1996-06-14 | 1999-03-23 | Src Vision, Inc. | System and method of inspecting peel-bearing potato pieces for defects |
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| CN105371900A (en) * | 2015-12-15 | 2016-03-02 | 新昌县羽林街道全顺机械厂 | High efficiency bearing detection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024441A (en) * | 2020-08-28 | 2020-12-04 | 范兴超 | Automobile shock absorber ware plane bearing's beat and detect letter sorting equipment |
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Application publication date: 20200221 |
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