CN116060311B - Bearing detection and separation device and detection and separation method - Google Patents
Bearing detection and separation device and detection and separation method Download PDFInfo
- Publication number
- CN116060311B CN116060311B CN202310066535.8A CN202310066535A CN116060311B CN 116060311 B CN116060311 B CN 116060311B CN 202310066535 A CN202310066535 A CN 202310066535A CN 116060311 B CN116060311 B CN 116060311B
- Authority
- CN
- China
- Prior art keywords
- bearing
- ramp
- channel changing
- push rod
- laser
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 238000000926 separation method Methods 0.000 title description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000006073 displacement reaction Methods 0.000 claims description 33
- 238000005259 measurement Methods 0.000 claims description 27
- 239000000523 sample Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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
- B07C5/04—Sorting according to size
- B07C5/10—Sorting according to size measured by light-responsive means
-
- 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
- B07C5/04—Sorting according to size
- B07C5/12—Sorting according to size characterised by the application to particular articles, not otherwise provided for
-
- 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
-
- 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
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention discloses a bearing detection and sorting device and a detection and sorting method, which belong to the technical field of bearing detection. The invention can measure the outer diameter and the inner diameter of the bearing at the same time, and reduces the bearing detection procedure; carrying out channel-dividing blanking on the bearing according to the qualified state of the inner diameter and the outer diameter of the bearing; through setting up slewing mechanism, the bearing can rotate when measuring inside and outside diameter, can measure whether the external diameter under the bearing rotation state all satisfies the requirement, detects accurately.
Description
Technical Field
The invention belongs to the technical field of bearing detection, and particularly relates to a bearing detection sorting device and a bearing detection sorting method.
Background
The bearing is an important part in mechanical equipment, in the bearing production process, the inner diameter and the outer diameter of the bearing are required to be detected, so that products with unqualified sizes are removed, manual detection is adopted at present, a production line is adopted to pass through a laser calliper detection mode, one parameter in the inner diameter and the outer diameter is detected through the production line generally and independently, then another parameter in the inner diameter and the outer diameter is detected through an additional process, the detection process is complicated, meanwhile, whether the outer diameter of the bearing is qualified or not can not be mastered when the inner diameter of the bearing is detected independently, whether the inner diameter of the bearing is qualified or not can not be mastered when the outer diameter of the bearing is detected independently, and the inner diameter and the outer diameter are detected in a static state, so that the detection is not comprehensive.
Disclosure of Invention
Technical problems: the invention aims to solve the problems in the prior art, and provides a bearing detection and separation device and a detection and separation method which can simultaneously detect the inner diameter and the outer diameter of a bearing and separate the bearing according to whether the inner diameter is qualified or not and whether the outer diameter is qualified or not by using the detection and separation method.
The technical scheme is as follows: in order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a bearing detects sorting unit, including setting up first displacement device on the workstation, be used for measuring the first laser calliper of bearing external diameter, be used for measuring the second laser calliper of bearing internal diameter, be used for promoting the thrust unit of bearing and be used for the unloading ramp of bearing landing, be equipped with elevating system on the first displacement device, be connected with the board of placing that is used for placing the bearing on the elevating system, first laser calliper pass through branch with the workstation is connected, first displacement device is used for driving place the board and remove to under the first laser calliper, first laser calliper includes laser emitter and laser receiver, elevating system is used for driving place bearing on the board upwards move to between laser emitter and the laser receiver, the second laser calliper pass through the support with the workstation is connected, be equipped with on the support and be used for driving the second laser calliper and reciprocate place the board, the second laser calliper includes the probe, the second laser calliper moves down when inserting the board and moves down the tail end the bearing, the second ramp includes that the second laser calliper is equipped with down the first ramp is equipped with down the end and pushes away material exit, first ramp, second ramp is equipped with down the material.
Preferably, a first channel changing baffle plate for blocking the first ramp or the second ramp is movably connected to the first ramp, a first channel changing push rod connected with the first channel changing baffle plate is arranged on the workbench, the first channel changing push rod drives the first channel changing baffle plate to switch between an unfolding position and a folding position, wherein in the unfolding position, the first channel changing baffle plate blocks the first ramp, and the bearing enters the second ramp; in the folded position, the first lane-changing barrier seals the second ramp, and the bearing continues to slide off the first ramp.
Preferably, a third ramp is communicated with the second ramp, a second channel changing baffle used for blocking the second ramp or the third ramp is movably connected with the second ramp, a second channel changing push rod connected with the second channel changing baffle is arranged on the workbench, the second channel changing push rod drives the second channel changing baffle to switch between an unfolding position and a folding position, and in the unfolding position, the second channel changing baffle blocks the second ramp, and the bearing enters the third ramp; in the folded position, the second lane-changing barrier seals the third ramp, and the bearing continues to slide off the second ramp.
Preferably, a fourth ramp is communicated with the second ramp, a third channel changing baffle used for blocking the second ramp or the fourth ramp is movably connected with the second ramp, a third channel changing push rod connected with the third channel changing baffle is arranged on the workbench, the third channel changing push rod drives the third channel changing baffle to switch between an unfolding position and a folding position, and in the unfolding position, the third channel changing baffle blocks the second ramp, and the bearing enters the fourth ramp; in the folded position, the third lane change stop seals the fourth ramp, and the bearing continues to slide off the second ramp.
Preferably, the workbench is provided with a controller electrically connected with the first laser calliper and the second laser calliper, and the controller is electrically connected with the first channel changing push rod, the second channel changing push rod and the third channel changing push rod respectively.
Preferably, the lifting mechanism is provided with a rotating mechanism for driving the placing plate to rotate, and the rotating mechanism comprises a motor and a speed reducer.
Preferably, a guard plate is arranged on the placing plate.
Preferably, the first displacement device adopts a single-shaft sliding table, a first sliding table moving along an X axis is arranged on the first displacement device, and the lifting mechanism is connected with the first sliding table; the second displacement device also adopts a single-shaft sliding table, a second sliding table which moves along the Z axis is arranged on the second displacement device, and the second laser calliper is connected with the second sliding table.
The invention also provides a bearing detection and separation method, which uses the bearing detection and separation device and comprises the following steps:
step 1: placing the bearing on the placing plate, driving the bearing to move to the position below the first laser diameter measuring instrument through the first displacement device, and lifting the bearing to a position to be detected through the lifting mechanism;
step 2: the second displacement device drives the second laser diameter measuring instrument to move downwards, the probe is inserted into the bearing inner ring to measure the inner diameter of the bearing and send signals to the controller, and meanwhile, the first laser diameter measuring instrument measures the outer diameter of the bearing and sends signals to the controller;
step 3: after the measurement of the inner diameter and the outer diameter of the bearing is finished, the second displacement device drives the second laser diameter measuring instrument to move upwards, and the push rod moves towards the bearing and pushes the bearing to enter the blanking slope 6;
step 4: when the measurement of the outer diameter and the inner diameter of the bearing is qualified, the controller controls the first channel changing push rod to drive the first channel changing baffle to be positioned at a folding position, and the bearing is fed from a first feeding outlet of the first ramp;
when the measurement of the outer diameter and the inner diameter of the bearing is unqualified, the controller controls the first channel changing push rod to drive the first channel changing baffle to be located at an unfolding position, the controller controls the second channel changing push rod to drive the second channel changing baffle to be located at a folding position, and the controller controls the third channel changing push rod to drive the third channel changing baffle to be located at the folding position, so that the bearing is fed from a second feeding outlet of the second ramp;
when the outer diameter measurement of the bearing is qualified and the inner diameter measurement of the bearing is unqualified, the controller controls the first channel changing push rod to drive the first channel changing baffle to be located at the unfolding position, the controller controls the second channel changing push rod to drive the second channel changing baffle to be located at the unfolding position, and the controller controls the third channel changing push rod to drive the third channel changing baffle to be located at the folding position, so that the bearing enters the third ramp from the second ramp to be fed;
when the outer diameter measurement of the bearing is unqualified and the inner diameter measurement of the bearing is qualified, the controller controls the first channel changing push rod to drive the first channel changing baffle to be located at the unfolding position, the controller controls the second channel changing push rod to drive the second channel changing baffle to be located at the folding position, and the controller controls the third channel changing push rod to drive the third channel changing baffle to be located at the unfolding position, so that the bearing enters the fourth ramp from the second ramp to be fed.
Preferably, in the step 2, when the second laser diameter measuring instrument measures the inner diameter of the bearing and the first laser diameter measuring instrument measures the outer diameter of the bearing, the rotating mechanism drives the bearing on the placing plate to rotate.
The beneficial effects are that: compared with the prior art, the invention has the following advantages:
1. by arranging two laser diameter measuring instruments, the outer diameter and the inner diameter of the bearing can be measured simultaneously, so that the bearing detection process is reduced, and the working efficiency is improved;
2. the laser calliper is used for sending a signal whether the inner diameter and the outer diameter of the bearing are measured to the controller or not through arranging the blanking ramp and the controller, the controller controls the channel changing push rod to push the channel changing baffle to select a channel for sliding down the bearing, the bearing is subjected to channel separation blanking according to the condition that the inner diameter and the outer diameter of the bearing are qualified, the qualified bearing can be directly subjected to sliding down blanking, and the bearing with unqualified inner diameter, unqualified outer diameter or unqualified inner diameter and outer diameter is subjected to classification blanking;
3. through setting up slewing mechanism, the bearing can rotate when measuring inside and outside diameter, can measure whether the external diameter under the bearing rotation state all satisfies the requirement, detects accurately.
Drawings
FIG. 1 is a schematic side view of two laser calipers of the present invention;
FIG. 2 is a schematic view of a first displacement device and lifting mechanism;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic view of the structure of the bearing for measuring the inner and outer diameters of the bearing according to the present invention
FIG. 5 is a schematic view of the structure at the blanking ramp when both the outer diameter and the inner diameter of the bearing are measured to be unacceptable;
FIG. 6 is a schematic view of the first lane-changing push rod of FIG. 5;
FIG. 7 is a schematic diagram of the structure at the blanking ramp when the outer diameter measurement of the bearing is qualified and the inner diameter measurement of the bearing is not qualified;
FIG. 8 is a schematic diagram of the structure at the blanking ramp when the outer diameter measurement of the bearing is not qualified and the inner diameter measurement of the bearing is qualified.
Detailed Description
The invention will be further illustrated with reference to specific examples, which are carried out on the basis of the technical solutions of the invention, it being understood that these examples are only intended to illustrate the invention and are not intended to limit the scope thereof.
As shown in fig. 1, 2 and 3, a bearing detection sorting device comprises a first displacement device 2, a first laser calliper 3, a second laser calliper 4, a pushing device 5, a blanking ramp 6, a lifting mechanism 7, a rotating mechanism 9 and a controller 11 which are arranged on a workbench 1, wherein the first displacement device 2 is arranged at a position, close to the left end, of the table top of the workbench 1, the first displacement device 2 comprises a first sliding table 21 and a first displacement motor 22, the first sliding table 21 moves rightwards along the X axial direction under the drive of the first displacement motor 22, and the single-shaft sliding table adopts the existing RY100FBS series precise sliding table of the Dongguan city Jia wing intelligent equipment limited company.
As shown in fig. 1 and 3, the first laser calliper 3 is used for measuring the outer diameter of the bearing, the bottom of the first laser calliper 3 is connected with the workbench 1 through two supporting rods 31, so that the first laser calliper 3 has a certain height from the workbench 1, the first laser calliper 3 comprises a laser emitter 32 and a laser receiver 33, the space between the laser emitter 32 and the laser receiver 33 is used for measuring the outer diameter of the bearing 19, and the first laser calliper 3 adopts the existing kenman LS-7000 series high-speed/high-precision digital micrometer;
as shown in fig. 1, 3 and 4, the second laser calliper 4 is used for measuring the inner diameter of the bearing 19, the second laser calliper 4 is connected with the workbench 1 through the bracket 41, the second laser calliper 4 is located in an area above the first laser calliper 3, the bracket 41 is provided with a second displacement device 42, the second displacement device 42 also adopts a single-shaft sliding table to include a second sliding table 421, the second sliding table 421 moves along the Z axis, the second laser calliper 4 is connected with the second sliding table 421, the second sliding table 421 drives the second laser calliper 4 to move up and down when moving, the second laser calliper 4 includes a probe 43, and the probe 43 is inserted into the inner ring of the bearing 19 when the second laser calliper 4 moves down, so that the inner diameter of the bearing 19 can be measured, the second laser calliper 4 adopts the existing british laser calliper 104 with brand, the measurable inner diameter range 16-48 mm, the linearity is +/-0.05% (full range), and the precision can reach +/-2 um.
As shown in fig. 1, fig. 2 and fig. 4, the lifting mechanism 7 is arranged on the first displacement device 2, the lifting mechanism 7 is connected with the first sliding table 21, the first sliding table 21 drives the lifting mechanism 7 to move right to right under the first laser diameter measuring instrument 3 after moving right, the lifting mechanism 7 adopts the existing linear push rod to comprise a lifting rod 71, the lifting rod 71 can move up and down, a lifting platform 711 is arranged on the lifting rod 71, a rotating mechanism 9 is arranged on the lifting platform 711, the rotating mechanism 9 comprises a motor 91 and a speed reducer 92, a placing plate 72 for placing a bearing 19 is connected to an output shaft of the speed reducer 92, the placing plate 72 can slowly rotate under the drive of the motor 91, the rotating speed can be set to 6 revolutions per minute, the placing plate 72 is a circular plate, the circumferential edge of the placing plate 72 is provided with two arc-shaped guard plates 721, the guard plates 721 are made of rubber, silica gel and other materials, the bearing 19 can be blocked, the bearing 19 can not slide along with the placing plate 72, the lifting mechanism 7 is driven to move right under the first laser diameter measuring instrument 3, and the lifting rod 71 is driven by the lifting mechanism 7 to move up and down, and the lifting rod 71 can drive the bearing 19 to move up and the bearing 33 to be located between the upper side and the light receiver 32.
As shown in fig. 2 and 5, the pushing device 5 is disposed in an upper area of the first displacement device 2, the pushing device 5 is connected with the workbench 1 through the second bracket 53, the pushing device 5 adopts an existing linear pushing rod, which comprises a pushing rod 51, when the bearing 19 completes measurement, the pushing rod 51 moves rightward, and when the pushing rod 51 moves toward the bearing 19, the bearing 19 is pushed to enter the discharging chute 6.
As shown in fig. 3, 5 and 6, the blanking ramp 6 is disposed at the right side area of the first displacement device 2 on the workbench 1, the blanking ramp 6 is disposed obliquely, and the height of the blanking ramp 6 is gradually reduced from left to right, so that the bearing 19 slides right to complete the blanking work after entering the blanking ramp 6; the blanking ramp 6 comprises a first ramp 61, a second ramp 62 communicated with the first ramp 61, a third ramp 63 communicated with the second ramp 62 and a fourth ramp 64 communicated with the second ramp 62, wherein a first blanking outlet 611 is formed at the tail end of the first ramp 61, a second blanking outlet 621 is formed at the tail end of the second ramp 62, a third blanking outlet 631 is formed at the tail end of the third ramp 63, and a fourth blanking outlet 641 is formed at the tail end of the fourth ramp 64.
As shown in fig. 3, 5 and 6, a first channel changing baffle 81 is movably connected to the first ramp 61, the first channel changing baffle 81 is movably connected to the side wall of the first ramp 61 through a first connecting shaft 811, a first channel changing push rod 84 connected to the first channel changing baffle 81 is arranged on the workbench 1, the first channel changing push rod 84 adopts an existing linear push rod, the bottom end of the first channel changing push rod 84 is rotatably connected to the workbench through a first bottom shaft 842, the top end of a movable rod of the first channel changing push rod 84 is movably connected to the first channel changing baffle 81 through a first rotating shaft 841, and the movable rod of the first channel changing push rod 84 drives the first channel changing baffle 81 to switch between an unfolding position and a folding position when being telescopic, wherein the first channel changing baffle 81 seals the first ramp 61 when in the unfolding position, so that the bearing 19 slides down into the second ramp 62 to complete blanking from the second blanking outlet 621; in the folded position, the first lane-changing barrier 81 seals the second ramp 62 and the bearing 19 continues to slide down the first ramp 61, completing the blanking from the first blanking outlet 611.
As shown in fig. 3, fig. 5, fig. 6 and fig. 7, a second channel changing baffle 82 is movably connected to the second ramp 62, the second channel changing baffle 82 has the same structure as the first channel changing baffle 81, the second channel changing baffle 82 is movably connected to the side wall of the second ramp 62 through a connecting shaft, a second channel changing push rod 85 connected to the second channel changing baffle 82 is arranged on the workbench 1, the second channel changing push rod 85 has the same structure as the first channel changing push rod 84 and adopts the existing linear push rod, the bottom end of the second channel changing push rod 85 is rotatably connected with the workbench through a bottom shaft, the top end of a movable rod of the second channel changing push rod 85 is movably connected with the second channel changing baffle 82 through a rotating shaft, and when the movable rod of the second channel changing push rod 85 stretches out and draws back, the second channel changing baffle 82 is driven to switch between a stretching position and a folding position, wherein when in the stretching out position, the second channel changing baffle 82 seals the second ramp 62, the bearing 19 enters the third ramp 63 from the second ramp 62, and the third discharging outlet 631 is completed; in the folded position, the second lane-changing barrier 82 seals against the third ramp 63 and the bearings continue to slide down the second ramp 62 completing the blanking from the second blanking outlet 621.
As shown in fig. 3, fig. 5, fig. 6 and fig. 8, a third channel changing baffle 83 is movably connected to the second ramp 62, the third channel changing baffle 83 has the same structure as the first channel changing baffle 81, the third channel changing baffle 83 is movably connected to the side wall of the second ramp 62 through a connecting shaft, a third channel changing push rod 86 connected to the third channel changing baffle 83 is arranged on the workbench 1, the third channel changing push rod 86 has the same structure as the first channel changing push rod 84 and adopts the existing linear push rod, the bottom end of the third channel changing push rod 86 is rotatably connected with the workbench through a bottom shaft, the top end of a movable rod of the third channel changing push rod 86 is movably connected with the third channel changing baffle 83 through a rotating shaft, and the movable rod of the third channel changing push rod 86 drives the third channel changing baffle 83 to switch between an unfolding position and a folding position when the movable rod of the third channel changing push rod 86 stretches out and draws back, wherein in the unfolding position, the third channel changing baffle 83 seals the second ramp 62, the bearing 19 enters the fourth ramp 64 from the second ramp 62, and the blanking outlet 641 is completed; in the folded position, the third lane changing stop 83 blocks the fourth ramp 64 and the bearing continues to slide down the second ramp 62.
As shown in fig. 3, the workbench 1 is provided with a controller 11, the controller 11 is electrically connected with the first laser diameter measuring instrument 3 and the second laser diameter measuring instrument 4 (not shown in the middle of connecting cables), the first laser diameter measuring instrument 3 detects whether the outer diameter of the bearing 19 is qualified and sends a signal to the controller 11, and the second laser diameter measuring instrument 4 detects whether the inner diameter of the bearing 19 is qualified and sends a signal to the controller 11; the controller 11 is electrically connected to the first lane-changing push rod 84, the second lane-changing push rod 85 and the third lane-changing push rod 86 (not shown in the middle of connecting the cables), respectively, and the controller 11 controls the operation of the three lane-changing push rods according to whether the inner and outer diameter measurements of the bearing 19 are acceptable.
The embodiment discloses a bearing detection and separation method, which uses the bearing detection and separation device, and comprises the following steps:
step 1: the bearing is placed on the placement plate 72 manually or by an external manipulator, and the first sliding table 21 moves rightwards and then drives the lifting mechanism 7 to move rightwards to the position right below the first laser calliper 3, and the bearing is lifted to a position to be detected by the lifting mechanism 7, wherein the position to be detected is located between the laser emitter 32 and the laser receiver 33.
Step 2: the second displacement device 42 drives the second laser calliper 4 to move downwards, the probe 43 is inserted into the bearing inner ring to measure the bearing inner diameter and send signals to the controller 11, and meanwhile, the first laser calliper 3 measures the bearing outer diameter and sends signals to the controller 11; when the second laser diameter measuring instrument 4 measures the inner diameter of the bearing and the first laser diameter measuring instrument 3 measures the outer diameter of the bearing, the rotating mechanism 9 drives the bearing on the placing plate 72 to rotate, so that whether the outer diameter of the bearing in a rotating state meets the requirement can be measured.
Step 3: after the measurement of the inner diameter and the outer diameter of the bearing is finished, the second displacement device 42 drives the second laser calliper 4 to move upwards, the push rod 51 moves towards the bearing and pushes the bearing to enter the blanking ramp 6, and the bearing slides down on the blanking ramp 6.
Step 4: when the measurement of the outer diameter and the inner diameter of the bearing are qualified, namely the outer diameter and the inner diameter of the bearing meet the requirements, the first laser calliper 3 and the second laser calliper 4 send signals with qualified inner diameter and outer diameter to the controller 11, and the controller 11 controls the first channel changing push rod 84 to drive the first channel changing baffle 81 to be positioned at a folding position (shown in fig. 3), and the bearing is fed from the first feeding outlet 611 of the first ramp 61;
when the measurement of the outer diameter and the inner diameter of the bearing are unqualified, namely the outer diameter and the inner diameter of the bearing are both unqualified, the first laser calliper 3 and the second laser calliper 4 send signals with unqualified inner and outer diameters to the controller 11, the controller 11 controls the first channel changing push rod 84 to drive the first channel changing baffle 81 to be positioned at the unfolding position, the controller 11 controls the second channel changing push rod 85 to drive the second channel changing baffle 82 to be positioned at the folding position, the controller 11 controls the third channel changing push rod 86 to drive the third channel changing baffle 83 to be positioned at the folding position (as shown in fig. 5), and the bearing is fed from the second feeding outlet 621 of the second ramp 62;
when the outer diameter measurement of the bearing is qualified and the inner diameter measurement of the bearing is not qualified, namely the outer diameter of the bearing meets the requirement and the inner diameter of the bearing is not met, the first laser calliper 3 and the second laser calliper 4 send signals of the qualified outer diameter and the unqualified inner diameter to the controller 11, the controller 11 controls the first channel changing push rod 84 to drive the first channel changing baffle 81 to be positioned at the unfolding position, the controller 11 controls the second channel changing push rod 85 to drive the second channel changing baffle 82 to be positioned at the unfolding position, the controller 11 controls the third channel changing push rod 86 to drive the third channel changing baffle 83 to be positioned at the folding position (as shown in fig. 7), the bearing enters the third ramp 63 from the second ramp 62, and the third discharging outlet 631 discharges materials;
when the measurement of the outer diameter of the bearing is unqualified and the measurement of the inner diameter of the bearing is qualified, namely the inner diameter of the bearing meets the requirement and the outer diameter of the bearing does not meet the requirement, the first laser calliper 3 and the second laser calliper 4 send signals of the qualified inner diameter and the unqualified outer diameter to the controller 11, the controller 11 controls the first channel changing push rod 84 to drive the first channel changing baffle 81 to be located at the unfolding position, the controller 11 controls the second channel changing push rod 85 to drive the second channel changing baffle 82 to be located at the folding position, the controller 11 controls the third channel changing push rod 86 to drive the third channel changing baffle 83 to be located at the unfolding position (as shown in fig. 8), the bearing enters the fourth ramp 64 from the second ramp 62, and the bearing is fed from the fourth feed outlet 641.
After the bearing is fed from different feeding outlets, qualified products enter the next link, and unqualified products are collected and respectively processed according to different states of the inner diameter and the outer diameter.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (3)
1. The bearing detection sorting method is characterized in that the sorting device comprises a first displacement device (2) arranged on a workbench (1), a first laser diameter measuring instrument (3) for measuring the outer diameter of a bearing, a second laser diameter measuring instrument (4) for measuring the inner diameter of the bearing, a pushing device (5) for pushing the bearing and a blanking ramp (6) for sliding the bearing, wherein the first displacement device (2) is provided with a lifting mechanism (7), a placing plate (72) for placing the bearing is connected to the lifting mechanism (7), the first laser diameter measuring instrument (3) is connected with the workbench (1) through a supporting rod (31), the first displacement device (2) is used for driving the placing plate (72) to move to the position right below the first laser diameter measuring instrument (3), the first laser diameter measuring instrument (3) comprises a laser emitter (32) and a laser receiver (33), the lifting mechanism (7) is used for driving the bearing on the placing plate (72) to move upwards, the bearing on the laser receiver (32) is connected with the second laser receiver (41) through the supporting rod (33), the first laser diameter measuring instrument (3) is connected with the second laser diameter measuring instrument (41) through the supporting rod (41), the second laser diameter measuring instrument (4) comprises a probe (43), the probe (43) is inserted into the bearing inner ring when the second laser diameter measuring instrument (4) moves downwards, the pushing device (5) comprises a push rod (51), the push rod (51) pushes the bearing to enter a discharging slope (6) when moving towards the bearing, the discharging slope (6) comprises a first slope (61) and a second slope (62) communicated with the first slope (61), a first discharging outlet (611) is arranged at the tail end of the first slope (61), a second discharging outlet (621) is arranged at the tail end of the second slope (62), a rotating mechanism (9) for driving the placing plate (72) to rotate is arranged on the lifting mechanism (7), and the rotating mechanism (9) comprises a motor (91) and a speed reducer (92);
a first channel changing baffle (81) for blocking the first ramp (61) or the second ramp (62) is movably connected to the first ramp (61), a first channel changing push rod (84) connected with the first channel changing baffle (81) is arranged on the workbench (1), the first channel changing push rod (84) drives the first channel changing baffle (81) to switch between an unfolding position and a folding position, wherein in the unfolding position, the first channel changing baffle (81) blocks the first ramp (61), and the bearing enters the second ramp (62); in the folded position, the first lane-changing flap (81) seals the second ramp (62), the bearing continuing to slide off the first ramp (61);
a third ramp (63) is communicated with the second ramp (62), a second channel changing baffle (82) for blocking the second ramp (62) or the third ramp (63) is movably connected to the second ramp (62), a second channel changing push rod (85) connected with the second channel changing baffle (82) is arranged on the workbench (1), the second channel changing push rod (85) drives the second channel changing baffle (82) to switch between an unfolding position and a folding position, wherein in the unfolding position, the second channel changing baffle (82) blocks the second ramp (62), and the bearing enters the third ramp (63); in the folded position, the second lane-changing flap (82) blocks the third ramp (63), and the bearing continues to slide down on the second ramp (62);
a fourth ramp (64) is communicated with the second ramp (62), a third channel changing baffle (83) for blocking the second ramp (62) or the fourth ramp (64) is movably connected to the second ramp (62), a third channel changing push rod (86) connected with the third channel changing baffle (83) is arranged on the workbench (1), the third channel changing push rod (86) drives the third channel changing baffle (83) to switch between an unfolding position and a folding position, wherein in the unfolding position, the third channel changing baffle (83) blocks the second ramp (62), and the bearing enters the fourth ramp (64); in the folded position, the third lane-changing flap (83) blocks the fourth ramp (64), and the bearing continues to slide down on the second ramp (62);
a controller (11) electrically connected with the first laser diameter measuring instrument (3) and the second laser diameter measuring instrument (4) is arranged on the workbench (1), and the controller (11) is electrically connected with the first channel changing push rod (84), the second channel changing push rod (85) and the third channel changing push rod (86) respectively;
the sorting method comprises the following steps:
step 1: placing the bearing on the placing plate (72), driving the bearing to move to the position below the first laser calliper (3) through the first displacement device (2), and lifting the bearing to a position to be detected through the lifting mechanism (7);
step 2: the second displacement device (42) drives the second laser diameter measuring instrument (4) to move downwards, the probe (43) is inserted into the bearing inner ring to measure the inner diameter of the bearing and send signals to the controller (11), and meanwhile, the first laser diameter measuring instrument (3) measures the outer diameter of the bearing and sends signals to the controller (11); when the second laser diameter measuring instrument (4) measures the inner diameter of the bearing and the first laser diameter measuring instrument (3) measures the outer diameter of the bearing, the rotating mechanism (9) drives the bearing on the placing plate (72) to rotate, and whether the outer diameter of the bearing in the rotating state meets the requirement is measured;
step 3: after the measurement of the inner diameter and the outer diameter of the bearing is finished, the second displacement device (42) drives the second laser diameter measuring instrument (4) to move upwards, and the push rod (51) moves towards the bearing and pushes the bearing to enter the blanking ramp (6);
step 4: when the measurement of the outer diameter and the inner diameter of the bearing is qualified, the controller (11) controls the first channel changing push rod (84) to drive the first channel changing baffle plate (81) to be positioned at a folding position, and the bearing is fed from the first feeding outlet (611) of the first ramp (61);
when the measurement of the outer diameter and the inner diameter of the bearing is unqualified, the controller (11) controls the first channel changing push rod (84) to drive the first channel changing baffle plate (81) to be located at an unfolding position, the controller (11) controls the second channel changing push rod (85) to drive the second channel changing baffle plate (82) to be located at a folding position, and the controller (11) controls the third channel changing push rod (86) to drive the third channel changing baffle plate (83) to be located at the folding position, so that the bearing is fed from a second feeding outlet (621) of the second ramp (62);
when the outer diameter measurement of the bearing is qualified and the inner diameter measurement of the bearing is unqualified, the controller (11) controls the first channel changing push rod (84) to drive the first channel changing baffle plate (81) to be positioned at the unfolding position, the controller (11) controls the second channel changing push rod (85) to drive the second channel changing baffle plate (82) to be positioned at the unfolding position, the controller (11) controls the third channel changing push rod (86) to drive the third channel changing baffle plate (83) to be positioned at the folding position, and the bearing enters the third ramp (63) from the second ramp (62) to be fed;
when the bearing outer diameter measurement is unqualified and the bearing inner diameter measurement is qualified, the controller (11) controls the first channel changing push rod (84) to drive the first channel changing baffle (81) to be located at the unfolding position, the controller (11) controls the second channel changing push rod (85) to drive the second channel changing baffle (82) to be located at the folding position, the controller (11) controls the third channel changing push rod (86) to drive the third channel changing baffle (83) to be located at the unfolding position, and the bearing enters the fourth ramp (64) from the second ramp (62).
2. The bearing detection and sorting method according to claim 1, wherein a guard plate (721) is provided on the placement plate (72).
3. The bearing detection and sorting method according to claim 1, characterized in that the first displacement device (2) adopts a single-shaft sliding table, a first sliding table (21) moving along an X-axis is arranged on the first displacement device (2), and the lifting mechanism (7) is connected with the first sliding table (21); the second displacement device (42) also adopts a single-shaft sliding table, a second sliding table (421) which moves along the Z axis is arranged on the second displacement device (42), and the second laser diameter measuring instrument (4) is connected with the second sliding table (421).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310066535.8A CN116060311B (en) | 2023-01-19 | 2023-01-19 | Bearing detection and separation device and detection and separation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310066535.8A CN116060311B (en) | 2023-01-19 | 2023-01-19 | Bearing detection and separation device and detection and separation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116060311A CN116060311A (en) | 2023-05-05 |
| CN116060311B true CN116060311B (en) | 2024-01-19 |
Family
ID=86174515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310066535.8A Active CN116060311B (en) | 2023-01-19 | 2023-01-19 | Bearing detection and separation device and detection and separation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116060311B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101574694A (en) * | 2009-05-26 | 2009-11-11 | 武汉慧思特机电设备有限公司 | Bearing roller laser automatic grouping machine |
| CN102335657A (en) * | 2011-09-14 | 2012-02-01 | 江苏宏宝锻造有限公司 | Temperature sorting device |
| CN104180763A (en) * | 2013-05-24 | 2014-12-03 | 南开大学 | Non-contact measurement apparatus of inner and outer diameters of large-diameter circular ring type component |
| JP2016035396A (en) * | 2014-08-01 | 2016-03-17 | Nok株式会社 | Work-piece item identifying apparatus |
| CN205236448U (en) * | 2015-11-28 | 2016-05-18 | 湖北农谷环保科技有限公司 | Carrier diameter sorter |
| CN105806183A (en) * | 2016-03-23 | 2016-07-27 | 新昌新天龙纽尚精密轴承有限公司 | Automatic bearing detection all-in-one machine |
| CN206567232U (en) * | 2016-09-26 | 2017-10-20 | 新昌县镜岭镇胜泰轴承配件厂 | A kind of bearing outside diameter device for fast detecting |
| CN108759694A (en) * | 2018-05-25 | 2018-11-06 | 合肥工业大学 | A kind of bearing size detecting system of quick large redundancy |
| CN110102498A (en) * | 2019-03-20 | 2019-08-09 | 合肥壹点通信息科技有限公司 | A kind of laser diameter measurement sorting unit |
| CN114950989A (en) * | 2022-05-17 | 2022-08-30 | 芜湖卧龙家用电机有限公司 | Motor stator automatic checkout device |
-
2023
- 2023-01-19 CN CN202310066535.8A patent/CN116060311B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101574694A (en) * | 2009-05-26 | 2009-11-11 | 武汉慧思特机电设备有限公司 | Bearing roller laser automatic grouping machine |
| CN102335657A (en) * | 2011-09-14 | 2012-02-01 | 江苏宏宝锻造有限公司 | Temperature sorting device |
| CN104180763A (en) * | 2013-05-24 | 2014-12-03 | 南开大学 | Non-contact measurement apparatus of inner and outer diameters of large-diameter circular ring type component |
| JP2016035396A (en) * | 2014-08-01 | 2016-03-17 | Nok株式会社 | Work-piece item identifying apparatus |
| CN205236448U (en) * | 2015-11-28 | 2016-05-18 | 湖北农谷环保科技有限公司 | Carrier diameter sorter |
| CN105806183A (en) * | 2016-03-23 | 2016-07-27 | 新昌新天龙纽尚精密轴承有限公司 | Automatic bearing detection all-in-one machine |
| CN206567232U (en) * | 2016-09-26 | 2017-10-20 | 新昌县镜岭镇胜泰轴承配件厂 | A kind of bearing outside diameter device for fast detecting |
| CN108759694A (en) * | 2018-05-25 | 2018-11-06 | 合肥工业大学 | A kind of bearing size detecting system of quick large redundancy |
| CN110102498A (en) * | 2019-03-20 | 2019-08-09 | 合肥壹点通信息科技有限公司 | A kind of laser diameter measurement sorting unit |
| CN114950989A (en) * | 2022-05-17 | 2022-08-30 | 芜湖卧龙家用电机有限公司 | Motor stator automatic checkout device |
Non-Patent Citations (1)
| Title |
|---|
| 范大鹏.《制造过程的智能传感器技术》.华中科技大学出版社,2020,(第1版),192-193页. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116060311A (en) | 2023-05-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017080306A1 (en) | Hose labeling machine | |
| CN209133624U (en) | A kind of half packet peeling machine of 18650 power battery | |
| CN109668514B (en) | Automatic BIN device that divides of small-size square spare size | |
| CN210742099U (en) | Six-surface measurable detector | |
| CN106959087B (en) | Automatic sign indicating number material device of microminiature part | |
| CN116577102B (en) | Bearing detection device | |
| CN109909720A (en) | A kind of mensuration of the negative clearance of hub-bearing unit | |
| CN211905623U (en) | Full-automatic voltage internal resistance test system | |
| CN204705486U (en) | Double row angular contact bear vibration tester | |
| CN116060311B (en) | Bearing detection and separation device and detection and separation method | |
| CN115876588A (en) | Automatic withstand voltage test machine convenient to adjust | |
| CN208732141U (en) | Pallet automatic stacking mechanism | |
| CN112045725A (en) | Take measurement function's tubular product cutting vanning equipment | |
| CN210676770U (en) | Pin cutting and voltage withstanding test integrated machine | |
| CN109433643B (en) | Bearing vibration on-line measuring and letter sorting system | |
| CN206627089U (en) | A kind of micro part automatic stacking device | |
| CN115326144A (en) | Cigar comprehensive test platform | |
| CN210701233U (en) | Piston rod eddy current flaw detector | |
| CN210271808U (en) | Nuclear fuel assembly pellet tubulation device | |
| CN210389287U (en) | Take measurement function's tubular product cutting vanning equipment | |
| CN210221044U (en) | Full-automatic small-modulus bevel gear pitch inspection instrument | |
| CN220690054U (en) | High-precision detection device for metal workpiece | |
| CN212238226U (en) | Bearing roller diameter detection machine | |
| CN217393052U (en) | Full-automatic vibration detection machine for heavy truck hub tapered roller bearing | |
| CN218903812U (en) | Bar cuts off letter sorting integrated 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |