CN114951019B - Automatic detection equipment for front cover bearing of air conditioner compressor - Google Patents
Automatic detection equipment for front cover bearing of air conditioner compressor Download PDFInfo
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- CN114951019B CN114951019B CN202210534629.9A CN202210534629A CN114951019B CN 114951019 B CN114951019 B CN 114951019B CN 202210534629 A CN202210534629 A CN 202210534629A CN 114951019 B CN114951019 B CN 114951019B
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- 238000001514 detection method Methods 0.000 title claims abstract description 52
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 230000001681 protective effect Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 4
- 230000007547 defect Effects 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 3
- 210000002105 tongue Anatomy 0.000 description 11
- 238000007689 inspection Methods 0.000 description 9
- 238000007599 discharging Methods 0.000 description 5
- 230000014759 maintenance of location Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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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
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
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Abstract
The application relates to the technical field of automobile part detection equipment, in particular to automatic detection equipment for a front cover bearing of an air conditioner compressor, which comprises a frame, wherein the frame comprises a first blanking port and a second blanking port, the first blanking port and the second blanking port are fixedly arranged on the frame, the detection equipment comprises a material distribution component, the material distribution component comprises a sliding rail, an objective table, a first rotating shaft, a first rotating gear and a rack, the sliding rail is fixedly arranged on the frame, the objective table is slidably arranged on the sliding rail, the first rotating shaft is rotatably arranged on the objective table, the first rotating gear is fixedly sleeved on the first rotating shaft, the rack is fixedly arranged on the frame, and the first rotating gear is in transmission connection with the rack. The application realizes the function of classifying and blanking the bearings while detecting the bearings through the frame and the detection device, and solves the defects that products are classified according to the detection result after the detection in the traditional detection process, and invalid detection is caused once the classification is incorrect.
Description
Technical Field
The application relates to the technical field of automobile part detection equipment, in particular to automatic detection equipment for a front cover bearing of an air conditioner compressor.
Background
Bearings are an important component in contemporary mechanical devices. Its main function is to support the mechanical rotator, reduce the friction coefficient in the course of its movement and ensure its rotation accuracy. Because the bearing has high precision requirement, the bearing needs to be detected before leaving the factory, so that the bearing can work normally, but the existing detection method has low efficiency.
For this reason, chinese patent CN202121450622.6 discloses a novel detection of front cover bearing of automotive air conditioner compressor, which is convenient for the U-shaped adapter plate to drive the measuring rod, the graduated scale and the first compression spring to move through the first chute and the third chute, so as to be convenient for measuring the inner diameter and the outer diameter of the bearing, and improve the accuracy and convenience of measurement; the second compression spring is used for extruding the arc-shaped limiting fixed block, so that the bearing is convenient to fix, the bearing is convenient to detect, and the detection efficiency is improved; the motor drives the bearing inner ring to rotate, and the extrusion plate extrudes the bearing outer ring, so that whether the bearing can work normally or not can be detected quickly, and the detection efficiency is improved; through dwang, spout, no. three spouts be convenient for detect a plurality of bearings simultaneously, improve the efficiency that detects.
However, the patent classifies the products according to the inspection result after inspection, and once the classification does not carefully lead to mixing, ineffective inspection is caused, and unqualified bearings still flow out, so that a detection device capable of automatically classifying and placing according to the detection result is needed.
Disclosure of Invention
Based on this, it is necessary to provide an automatic detection device for the front cover bearing of the air conditioner compressor, aiming at the problems in the prior art.
In order to solve the problems in the prior art, the application adopts the following technical scheme:
the utility model provides an air condition compressor protecgulum bearing automated inspection equipment, which comprises a frame, the frame includes first feed opening and second feed opening, first feed opening and second feed opening are fixed to be set up in the frame, still include detection device, detection device includes the feed divider subassembly, the feed divider subassembly includes the slide rail, the objective table, first rotation axis, first rotary gear and rack, the slide rail is fixed to be set up in the frame, objective table slidable mounting is on the slide rail, first rotation axis rotatable mounting is on the objective table, first rotary gear is fixed to be cup jointed on first rotation axis, rack fixed mounting is in the frame, first rotary gear and rack transmission are connected.
Preferably, the device further comprises a rotation control device and a clamping device, wherein the rotation control device comprises a first mounting frame, a second mounting frame, a linear driver and a first rotation driving assembly, the first mounting frame is slidably mounted on the frame, the second mounting frame is slidably mounted on the first mounting frame, the linear driver is fixedly mounted on the first mounting frame, the driving end of the linear driver is in transmission connection with the second mounting frame, the first rotation driving assembly is fixedly mounted on the second mounting frame, the clamping device is fixedly mounted on the second mounting frame, and the driving end of the first rotation driving assembly is in transmission connection with the clamping device.
Preferably, the detecting device further comprises a pull ring and a first elastic piece, the pull ring is rotatably sleeved on the first rotating shaft, the first elastic piece is provided with a plurality of pieces, and two ends of the plurality of first elastic pieces are fixedly connected with the frame and the pull ring respectively.
Preferably, the detection device further comprises a retention assembly, the retention assembly comprises a base plate, a second elastic piece, a clamping tongue, a third elastic piece and clamping grooves, the base plate is connected with the objective table through the second elastic piece, two ends of the second elastic piece are respectively fixedly connected with the base plate and the objective table, the clamping tongue is slidably mounted on the base plate, two ends of the third elastic piece are respectively fixedly connected with the clamping tongue and the base plate, the clamping grooves are two, the two clamping grooves are fixedly arranged on the frame, and the two clamping grooves are respectively located above the first blanking opening and the second blanking opening.
Preferably, clamping device includes third mounting bracket, clamping jaw, second rotary gear, the second rotation axis, fourth rotary gear and second rotary drive subassembly, third mounting bracket rotatable mounting is on first mounting bracket, the clamping jaw is equipped with a plurality of, a plurality of clamping jaw slidable mounting is on third mounting bracket, a plurality of clamping jaws set up about the axis centrosymmetric of third mounting bracket, fixedly on every clamping jaw be provided with the fixed axle, second rotary gear is equipped with a plurality of and with clamping jaw one-to-one, a plurality of equal rotatable mounting of second rotary gear is on third mounting bracket, fixedly on the second rotary gear be provided with the arc groove, the fixed axle of every clamping jaw and the arc groove sliding fit on one second rotary gear, the rotatable mounting of second rotation axis is on third mounting bracket, fourth rotary gear cup joints on the second rotation axis, fourth rotary gear is connected with a plurality of second rotary gear transmission simultaneously, second rotary drive subassembly fixed mounting is on third mounting bracket, second rotary drive subassembly is connected with second rotation drive end transmission.
Preferably, the second rotary driving assembly comprises a worm wheel, a worm, a first bevel gear, a second bevel gear and a first rotary driver, wherein the worm wheel is fixedly sleeved on the second rotary shaft, the worm is rotatably arranged on the third mounting frame, the worm wheel is connected with the worm in a transmission manner, the first rotary driver is fixedly arranged on the third mounting frame, the first bevel gear is fixedly sleeved on the driving end of the first rotary driver, the second bevel gear is fixedly sleeved on the worm, and the first bevel gear is connected with the second bevel gear in a transmission manner.
Preferably, the first rotary driving assembly comprises a toothed ring, a third rotary shaft, a third rotary gear and a second rotary driver, wherein the toothed ring is fixedly sleeved on the third mounting frame, the third rotary shaft is rotatably mounted on the second mounting frame, the third rotary gear is fixedly sleeved on the third rotary shaft, the second rotary driver is fixedly mounted on the second mounting frame, and the driving end of the second rotary driver is in transmission connection with the third rotary gear.
Preferably, the clamping jaw further comprises a flexible pad, wherein a flexible pad is fixedly arranged on the inner side of each clamping jaw, and the flexible pad is made of flexible materials.
Preferably, the frame further comprises two contact sensors, wherein the two contact sensors are fixedly installed on the frame and are respectively located at positions close to the first blanking opening and the second blanking opening.
Preferably, the third mounting frame comprises a protective cover and a handle, the protective cover is detachably arranged on the third mounting frame, and the handle is fixedly arranged on the protective cover.
Compared with the prior art, the application has the beneficial effects that:
1. the application realizes the function of classifying and blanking the bearings while detecting the bearings through the frame and the detection device, and solves the defects that products are classified according to the detection result after the detection in the traditional detection process, and invalid detection is caused once the classification is incorrect.
2. According to the application, the function of the automatic rotary bearing is realized through the first mounting frame, the second mounting frame, the linear driver, the first rotary driving assembly and the clamping device, and the defect that the labor intensity of workers is high and the inspection efficiency is reduced due to the fact that the manual rotary bearing is needed to realize the inspection function is overcome.
3. According to the application, the function of automatically resetting the position of the material distribution assembly is realized through the pull ring and the first elastic piece, and the defect that when the bearing is unqualified and the object stage is moved to the second blanking port, an operator is required to manually move the object stage to the first blanking port again, so that the material distribution assembly is reset is overcome.
4. According to the application, the function of automatically fixing the object stage when the workpiece is moved to the position of the second blanking opening is realized through the base plate, the second elastic piece, the clamping tongue, the third elastic piece and the clamping groove, and the defect that the bearing is difficult to take off from the first rotating shaft because the pull ring is continuously pulled by the elastic force generated by the first elastic piece when the bearing is moved to the position above the second blanking opening is overcome.
5. According to the bearing clamping device, the function of clamping the bearing is achieved through the third mounting frame, the clamping jaw, the second rotary gear, the second rotary shaft, the fourth rotary gear and the second rotary driving assembly, and the technical problem of how to clamp the bearing through the clamping device is solved.
6. According to the application, the function of stably driving the second rotating shaft to rotate is realized through the worm wheel, the worm, the first bevel gear, the second bevel gear and the first rotating driver, and the technical problem of how the second rotating shaft is driven to rotate by the second rotating driving assembly is solved.
7. According to the application, the function of driving the third mounting frame to rotate is realized through the toothed ring, the third rotating shaft, the third rotating gear and the second rotating driver, and the problem of how the first rotating driving assembly drives the third mounting frame to rotate is solved.
8. The application realizes the function of stably clamping the bearing and protecting the bearing through the flexible pad, and solves the defect that the clamping jaw clamps the bearing too tightly to cause the surface of the bearing to be crushed and the clamping jaw and the bearing to slip if the clamping jaw is too loose.
9. The application realizes the function of accurately judging the position of the object stage through the contact sensor, and solves the defect that certain bearings may not be completely blocked, and if the rotation control device only drives fixed circles, the bearing cannot normally travel to the second discharging opening.
10. The application realizes the function of protecting the parts on the third mounting frame through the protective cover and the handle, and solves the defects that the second rotation driving assembly rotates along with the third mounting frame under the driving of the first rotation driving assembly, and the parts are possibly damaged and the equipment cannot normally operate once other objects are contacted with the second rotation driving assembly.
Drawings
FIG. 1 is a perspective view of the present application;
FIG. 2 is a perspective view of the application when not in operation
FIG. 3 is a perspective view of a separation assembly of the present application;
FIG. 4 is a perspective view of a separation of the detection device of the present application;
FIG. 5 is an enlarged view of a portion of the application at A in FIG. 4;
FIG. 6 is a perspective view of the rotary control apparatus of the present application in operation;
FIG. 7 is a perspective view of a rotation control device of the present application in isolation;
FIG. 8 is a perspective view of a clamping device of the present application in isolation;
FIG. 9 is a perspective view of the jaw of the present application;
FIG. 10 is a perspective view of the jaw and second rotary gear of the present application shown separated;
the reference numerals in the figures are:
1-a frame; 1 a-a first feed opening; 1 b-a second feed opening; 1 c-a touch sensor;
2-detecting means; 2 a-a material distributing component; 2a 1-a slide rail; 2a 2-stage; 2a 3-a first rotation axis; 2a 4-a first rotary gear; 2a 5-rack; 2 b-a reset assembly; 2b 1-pull ring; 2b 2-a first elastic member; 2 c-retention assembly; 2c 1-backing plate; 2c 2-a second elastic member; 2c 3-a tongue; 2c 4-a third elastic member; 2c 5-clamping groove;
3-a rotation control device; 3 a-a first mount; 3 b-a second mount; 3 c-linear drive; 3 d-a first rotary drive assembly; 3d 1-ring gear; 3d 2-a third rotation axis; 3d 3-third rotation gear; 3d 4-second rotary drive;
4-clamping means; 4 a-a third mount; 4a 1-a protective cover; 4a 2-grip; 4 b-clamping jaw; 4b 1-a fixed shaft; 4b 2-flexible pad; 4 c-a second rotary gear; 4c 1-arc grooves; 4 d-a second rotation axis; 4 e-fourth rotation gear; 4 f-a second rotary drive assembly; 4f 1-worm gear; 4f 2-worm; 4f 3-first bevel gear; 4f 4-second bevel gear; 4f 5-first rotary drive.
Detailed Description
The application will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the application and the specific objects and functions achieved.
As shown in fig. 1-10:
the utility model provides an air condition compressor protecgulum bearing automated inspection equipment, which comprises a frame 1, frame 1 includes first feed opening 1a and second feed opening 1b, first feed opening 1a and second feed opening 1b are fixed to be set up on frame 1, still include detection device 2, detection device 2 includes feed divider subassembly 2a, feed divider subassembly 2a includes slide rail 2a1, objective table 2a2, first rotation axis 2a3, first rotation gear 2a4 and rack 2a5, slide rail 2a1 is fixed to be set up on frame 1, objective table 2a2 slidable mounting is on slide rail 2a1, first rotation axis 2a3 rotatable mounting is on objective table 2a2, first rotation gear 2a4 is fixed to be cup jointed on first rotation axis 2a3, rack 2a5 fixed mounting is on frame 1, first rotation gear 2a4 and rack 2a5 transmission are connected.
Based on the above embodiments, the technical problem to be solved by the present application is how to quickly detect and place the bearings in a classified manner. Therefore, the application realizes the function of classifying and blanking the bearings while detecting the bearings through the frame 1 and the detection device 2, and solves the defects that the traditional detection technology generally classifies products according to detection results after detection, and invalid detection is caused once the classification is incorrect. The operating personnel will wait to detect the bearing housing and connect first rotation axis 2a3, then swivel bearing, if the bearing ball is qualified, do not have the card shell phenomenon, then the bearing outer lane is rotatory can not drive first rotation axis 2a3 and rotate, the bearing is located first feed opening 1a department at this moment, operating personnel will the bearing through first feed opening 1a unloading, if the bearing ball can't normally roll, swivel bearing outer lane, the bearing can drive first rotation axis 2a3 rotation, first rotation axis 2a3 drives first rotary gear 2a4 rotation, can drive objective table 2a2 through the transmission of first rotary gear 2a4 and rack 2a5 and remove to second feed opening 1b department, then operating personnel will unqualified bearing follow second feed opening 1b unloading, thereby the function of classifying the bearing when having realized detecting the bearing, and then work efficiency has been improved.
Furthermore, the present application still has the defect that a manual rotation bearing is required to realize the inspection function, that is, the labor intensity of workers is high and the inspection efficiency is reduced, and in order to solve the problem, as shown in fig. 1, 2 and 6:
still include rotary control device 3 and clamping device 4, rotary control device 3 includes first mounting bracket 3a, second mounting bracket 3b, linear drive 3c and first rotary drive subassembly 3d, first mounting bracket 3a slidable mounting is on frame 1, second mounting bracket 3b slidable mounting is on first mounting bracket 3a, linear drive 3c fixed mounting is on first mounting bracket 3a, linear drive 3 c's drive end is connected with second mounting bracket 3b transmission, first rotary drive subassembly 3d fixed mounting is on second mounting bracket 3b, clamping device 4 fixed mounting is on second mounting bracket 3b, first rotary drive subassembly 3 d's drive end is connected with clamping device 4 transmission.
Based on the above embodiments, the technical problem to be solved by the present application is how to reduce the labor intensity of workers. For this purpose, the application implements the function of an automatic rotary bearing by means of the first mounting frame 3a, the second mounting frame 3b, the linear drive 3c, the first rotary drive assembly 3d and the clamping device 4. The linear driver 3c is preferably a screw motor, and the linear driver 3c, the first rotary driving assembly 3d and the clamping device 4 are electrically connected with the controller; the operator connects the bearing sleeve to be detected to the first rotating shaft 2a3, then sends a signal to the linear driver 3c through the controller, the linear driver 3c drives the second mounting frame 3b to approach the bearing after receiving the signal, then the controller sends a signal to the clamping device 4 and the first rotating driving component 3d, the clamping device 4 is clamped after receiving the signal, then the first rotating driving component 3d drives the clamping device 4 to rotate for a certain time, so that the bearing is driven to rotate, if the bearing ball is qualified, the first rotating shaft 2a3 is not driven to rotate by the bearing outer ring, at the moment, the bearing is positioned at the first blanking opening 1a, the linear driver 3c drives the second mounting frame 3b to move backwards, the bearing is taken down from the first rotating shaft 2a3, then the bearing is released, the blanking is finished, if the bearing ball cannot roll normally, the bearing drives the first rotating shaft 2a3 to rotate, the first rotating gear 2a4 can drive the first rotating gear 2a4 to rotate, the second rotating shaft 2a 2b can be driven to move through the transmission of the first rotating gear 2a4 and the rack 2a5, the blanking efficiency is improved, and then the blanking efficiency is improved, and the blanking is realized.
Further, the present application still has the defect that when the bearing is unqualified, after the objective table 2a2 moves to the second blanking port 1b, the operator needs to manually move the objective table 2a to the first blanking port 1a again, so as to reset the material distributing component 2a, so as to solve the problem, as shown in fig. 3-4:
the detecting device 2 further comprises a pull ring 2b1 and a first elastic piece 2b2, the pull ring 2b1 is rotatably sleeved on the first rotating shaft 2a3, the first elastic piece 2b2 is provided with a plurality of first elastic pieces, and two ends of the plurality of first elastic pieces 2b2 are fixedly connected with the frame 1 and the pull ring 2b1 respectively.
Based on the above embodiments, the technical problem to be solved by the present application is how to simplify the process steps. For this purpose, the application realizes the function of automatically resetting the position of the material distributing component 2a through the pull ring 2b1 and the first elastic piece 2b 2. The operator connects the bearing sleeve to be detected to the first rotating shaft 2a3, then sends a signal to the linear driver 3c through the controller, the linear driver 3c drives the second mounting frame 3b to approach the bearing after receiving the signal, then the controller sends a signal to the clamping device 4 and the first rotating driving component 3d, the clamping device 4 is clamped after receiving the signal by the clamping device 4, then the first rotating driving component 3d drives the clamping device 4 to rotate for a certain time, so as to drive the bearing to rotate, if the bearing ball is qualified, the first rotating driving component 3d does not drive the first rotating shaft 2a3 to rotate, at the moment, the bearing is positioned at the first blanking opening 1a, the linear driver 3c drives the second mounting frame 3b to move backwards, the bearing is taken down from the first rotating shaft 2a3, then the bearing is loosened, further blanking is completed, if the bearing ball cannot roll normally, the bearing drives the first rotating gear 2a4 to rotate, the first rotating shaft 2a2 can drive the first rotating gear 2a4 to rotate, the second rotating shaft 2a 2b can be driven by the transmission of the first rotating gear 2a4 and the first rotating gear 2a5, the first rotating stage 2a can be driven by the first rotating shaft 2b to move to the first rotating shaft 2b, the first rotating stage 2b is driven by the first rotating stage 2b, the first rotating stage 2b is driven by the first stage 2b, the first stage 1b is driven by the first stage 2b, and then the blanking stage 2b is finished, and the blanking stage 2b is finished.
Further, the present application still has the disadvantage that when the bearing is moved above the second feed opening 1b, the pull ring 2b1 is continuously pulled by the elastic force generated by the first elastic member 2b2, so that the bearing is difficult to be removed from the first rotating shaft 2a3, and in order to solve this problem, as shown in fig. 4-5:
the detection device 2 further comprises a retention component 2c, the retention component 2c comprises a base plate 2c1, a second elastic piece 2c2, clamping tongues 2c3, a third elastic piece 2c4 and clamping grooves 2c5, the base plate 2c1 is connected with the objective table 2a2 through the second elastic piece 2c2, two ends of the second elastic piece 2c2 are fixedly connected with the base plate 2c1 and the objective table 2a2 respectively, the clamping tongues 2c3 are slidably mounted on the base plate 2c1, two ends of the third elastic piece 2c4 are fixedly connected with the clamping tongues 2c3 and the base plate 2c1 respectively, two clamping grooves 2c5 are formed in the two clamping grooves 2c5, the two clamping grooves 2c5 are fixedly arranged on the frame 1, and the two clamping grooves 2c5 are located above the first feed opening 1a and the second feed opening 1b respectively.
Based on the above embodiments, the technical problem to be solved by the present application is how to reduce the obstruction of the blanking caused by the first elastic member 2b 2. For this purpose, the application realizes the function of automatically fixing the object stage 2a2 when the workpiece is moved to the second feed opening 1b through the backing plate 2c1, the second elastic member 2c2, the clamping tongue 2c3, the third elastic member 2c4 and the clamping groove 2c 5. An operator is sleeved on a first rotating shaft 2a3 through a bearing to be detected, then a signal is sent to a linear driver 3c through a controller, the linear driver 3c receives the signal and then drives a second mounting frame 3b to approach the bearing, then the controller sends the signal to a clamping device 4 and a first rotating driving component 3d, the clamping device 4 clamps the bearing after receiving the signal, then the first rotating driving component 3d drives the clamping device 4 to rotate for a certain time, so that the bearing is driven to rotate, if a bearing ball cannot roll normally, the bearing is rotated, the bearing drives the first rotating shaft 2a3 to rotate, the first rotating shaft 2a3 drives a first rotating gear 2a4 to rotate, a stage 2a2 can be driven to move towards a second discharging opening 1b through the transmission of the first rotating gear 2a4 and a rack 2a5, when the objective table 2a2 moves to the second discharging opening 1b, the clamping tongue 2c3 is clamped into the clamping groove 2c5 under the driving of the third elastic piece 2c4, then the base plate 2c1 is clamped, the objective table 2a2 is temporarily fixed, then the linear driver 3c drives the second mounting frame 3b to move backwards, the bearing is taken down from the first rotating shaft 2a3, after the discharging is completed, the extrusion of the bearing is lost, the elastic force generated by the second elastic piece 2c2 drives the base plate 2c1 to move outwards, so that the clamping tongue 2c3 leaves the clamping groove 2c5, the elastic force provided by the first elastic piece 2b2 pulls the pull ring 2b1, then pulls the first rotating shaft 2a3, and the first rotating shaft 2a3 drives the objective table 2a2 to slide upwards the first discharging opening 1a, and reset is realized.
Further, in order to solve the technical problem of how the clamping device 4 clamps the bearing, as shown in fig. 7-9:
the clamping device 4 comprises a third mounting frame 4a, clamping jaws 4b, second rotary gears 4c, second rotary shafts 4d, fourth rotary gears 4e and second rotary driving components 4f, wherein the third mounting frame 4a is rotatably mounted on the first mounting frame 3a, the clamping jaws 4b are provided with a plurality of clamping jaws 4b which are slidably mounted on the third mounting frame 4a, the clamping jaws 4b are symmetrically arranged around the axis center of the third mounting frame 4a, a fixed shaft 4b1 is fixedly arranged on each clamping jaw 4b, the second rotary gears 4c are provided with a plurality of second rotary gears and are in one-to-one correspondence with the clamping jaws 4b, the second rotary gears 4c are rotatably mounted on the third mounting frame 4a, arc grooves 4c1 are fixedly arranged on the second rotary gears 4c, the fixed shaft 4b1 of each clamping jaw 4b is slidably matched with the arc grooves 4c1 on the second rotary gears 4c, the fourth rotary gears 4e are fixedly sleeved on the second rotary shafts 4d, and simultaneously the fourth rotary gears 4e are fixedly connected with the second rotary driving components 4f, and the second rotary driving components are fixedly connected with the second rotary driving components 4 f.
Based on the above embodiments, the technical problem to be solved by the present application is how to clamp the bearing. For this purpose, the present application realizes a function of clamping the bearing by the third mounting bracket 4a, the jaw 4b, the second rotary gear 4c, the second rotary shaft 4d, the fourth rotary gear 4e, and the second rotary drive assembly 4 f. The second rotary driving assembly 4f is electrically connected with the controller; the operator installs the bearing on first rotation axis 2a3, then sends the signal to second rotary drive subassembly 4f through the controller, and second rotary drive subassembly 4f received the signal back drive and rotate rather than the rotatory rotation axis 4d of transmission connection, and second rotation axis 4d drive a plurality of second rotation gears 4c synchronous rotation to slide through the guide drive clamping jaw 4b of arc wall 4c1, thereby press from both sides the bearing tightly, then drive the bearing rotation through rotation control device 3, accomplish subsequent detection, classification work.
Further, in order to solve the technical problem of how the second rotation driving assembly 4f drives the second rotation shaft 4d to rotate, as shown in fig. 8:
the second rotary driving assembly 4f comprises a worm wheel 4f1, a worm 4f2, a first bevel gear 4f3, a second bevel gear 4f4 and a first rotary driver 4f5, wherein the worm wheel 4f1 is fixedly sleeved on a second rotary shaft 4d, the worm 4f2 is rotatably arranged on a third mounting frame 4a, the worm wheel 4f1 is in transmission connection with the worm 4f2, the first rotary driver 4f5 is fixedly arranged on the third mounting frame 4a, the first bevel gear 4f3 is fixedly sleeved on the driving end of the first rotary driver 4f5, the second bevel gear 4f4 is fixedly sleeved on the worm 4f2, and the first bevel gear 4f3 is in transmission connection with the second bevel gear 4f 4.
Based on the above-described embodiment, the technical problem to be solved by the present application is how to drive the second rotation shaft 4d to rotate by the second rotation driving assembly 4 f. For this reason, the present application realizes a function of stably driving the second rotation shaft 4d to rotate by the worm wheel 4f1, the worm 4f2, the first bevel gear 4f3, the second bevel gear 4f4, and the first rotation driver 4f 5. The first rotary driver 4f5 is preferably a servo motor, and the servo motor is electrically connected with the controller; an operator firstly installs a bearing on a first rotating shaft 2a3, then a signal is sent to a servo motor through a controller, the servo motor drives a first bevel gear 4f3 to rotate after receiving the signal, the first bevel gear 4f3 drives a second bevel gear 4f4 in transmission connection with the first bevel gear 4f3 to rotate, the second bevel gear 4f4 drives a worm 4f2 to rotate, the worm 4f2 drives a worm wheel 4f1 in transmission connection with the worm 4f2 to rotate, the worm wheel 4f1 drives a second rotating shaft 4d to rotate, the second rotating shaft 4d drives a plurality of second rotating gears 4c to synchronously rotate, a clamping jaw 4b is driven to slide through guiding of an arc-shaped groove 4c1, the bearing is clamped, and then the rotating control device 3 drives the bearing to rotate, so that subsequent detection and classification work is completed.
Further, in order to solve the problem how the first rotation driving assembly 3d drives the third mounting frame 4a to rotate, as shown in fig. 6 to 7:
the first rotary driving assembly 3d comprises a toothed ring 3d1, a third rotary shaft 3d2, a third rotary gear 3d3 and a second rotary driver 3d4, wherein the toothed ring 3d1 is fixedly sleeved on the third mounting frame 4a, the third rotary shaft 3d2 is rotatably mounted on the second mounting frame 3b, the third rotary gear 3d3 is fixedly sleeved on the third rotary shaft 3d2, the second rotary driver 3d4 is fixedly mounted on the second mounting frame 3b, and the driving end of the second rotary driver 3d4 is in transmission connection with the third rotary gear 3d 3.
Based on the above embodiment, the technical problem to be solved by the present application is how to drive the third mount 4a to rotate. For this purpose, the present application realizes a function of driving the third mount 4a to rotate by the ring gear 3d1, the third rotation shaft 3d2, the third rotation gear 3d3, and the second rotation driver 3d 4. The second rotary driver 3d4 is preferably a servo motor, and the servo motor is electrically connected with the controller; the operator connects the bearing sleeve to be detected to the first rotating shaft 2a3, then sends a signal to the linear driver 3c through the controller, the linear driver 3c receives the signal and then drives the second mounting frame 3b to approach the bearing, then the controller sends a signal to the clamping device 4 and the servo motor, the clamping device 4 clamps the bearing after receiving the signal, then the servo motor drives the third rotating shaft 3d2 to rotate, the third rotating shaft 3d2 drives the third rotating gear 3d3 to rotate, the third rotating gear 3d3 drives the toothed ring 3d1 connected with the third rotating gear in a transmission way to rotate, and the toothed ring 3d1 drives the third mounting frame 4a to rotate, so that the bearing is driven to rotate, and the subsequent detection and classification work is completed.
Further, the present application still has the defect that the clamping jaw 4b clamps the bearing too tightly to cause the bearing surface to be crushed, and if the clamping jaw is too loose to cause slipping between the clamping jaw 4b and the bearing, in order to solve the problem, as shown in fig. 9-10:
the clamping jaws 4b further comprise flexible pads 4b2, wherein one flexible pad 4b2 is fixedly arranged on the inner side of each clamping jaw 4b, and the flexible pads 4b2 are made of flexible materials.
Based on the above embodiments, the technical problem to be solved by the present application is how to stably clamp a bearing without damaging the bearing. For this reason, the present application realizes the function of stably holding the bearing while protecting the bearing by the flexible pad 4b 2. The flexible pad 4b2 is preferably made of rubber, and the impact of the clamping jaw on the bearing to be tested is buffered through the slight deformability of the flexible pad 4b2, so that the workpiece is further protected.
Further, the present application still has the disadvantage that some bearings may not be fully locked, if the rotation control device 3 is only driven for a fixed number of turns, the bearings cannot normally travel to the second feeding hole 1b, so as to solve the problem, as shown in fig. 2:
the frame 1 further comprises two contact sensors 1c, wherein the two contact sensors 1c are fixedly arranged on the frame 1, and the two contact sensors 1c are respectively positioned close to the first blanking opening 1a and the second blanking opening 1 b.
Based on the above embodiment, the technical problem to be solved by the present application is how to ensure that the unqualified bearing stably moves to the second feed opening 1 b. For this reason, the present application realizes a function of accurately judging the position of the stage 2a2 by the contact sensor 1 c. The contact sensor 1c is electrically connected with the controller; the operator cooperates with the detection device 2 and the rotation control device 3 to detect and classify the bearing, when the bearing leaves the contact sensor 1c near the first blanking port 1a, a feedback signal is sent to the controller, the controller sends a signal to the rotation control device 3, the rotation control device 3 continuously drives the bearing to rotate until the objective table 2a2 contacts with the contact sensor 1c near the second blanking port 1b, the contact sensor 1c near the second blanking port 1b feeds back a signal to the controller, the controller sends a signal to the rotation control device 3, the rotation control device 3 stops driving, and then the bearing is moved to the second blanking port 1 b.
Further, the present application still has the defect that the third mounting frame 4a will rotate under the driving of the first rotation driving assembly 3d, so that the second rotation driving assembly 4f will also rotate, and once other objects contact with the second rotation driving assembly 4f, parts may be damaged, and the device cannot operate normally, so as to solve the problem, as shown in fig. 7:
the third mounting frame 4a includes a protective cover 4a1 and a grip 4a2, the protective cover 4a1 is detachably mounted on the third mounting frame 4a, and the grip 4a2 is fixedly mounted on the protective cover 4a 1.
Based on the above embodiments, the technical problem to be solved by the present application is how to prevent damage to the parts and to increase the service life of the parts. For this purpose, the application achieves the function of protecting the parts on the third mounting frame 4a by the protective cover 4a1 and the grip 4a 2. The protection cover 4a1 can prevent external objects from contacting with parts on the third installation frame 4a, so that the parts are damaged, the handle 4a2 is fixedly installed on the protection cover 4a1, and an operator can conveniently open the protection cover 4a1 to maintain the parts on the third installation frame 4 a.
The foregoing examples merely illustrate one or more embodiments of the application, which are described in greater detail and are not to be construed as limiting the scope of the application. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of protection of the present application is to be determined by the appended claims.
Claims (7)
1. The automatic detection equipment for the front cover bearing of the air conditioner compressor comprises a frame (1), wherein the frame (1) comprises a first blanking port (1 a) and a second blanking port (1 b), the first blanking port (1 a) and the second blanking port (1 b) are fixedly arranged on the frame (1), and the automatic detection equipment is characterized by further comprising a detection device (2), wherein the detection device (2) comprises a material distribution component (2 a), the material distribution component (2 a) comprises a sliding rail (2 a 1), an objective table (2 a 2), a first rotating shaft (2 a 3), a first rotating gear (2 a 4) and a rack (2 a 5), the sliding rail (2 a 1) is fixedly arranged on the frame (1), the objective table (2 a 2) is slidably arranged on the sliding rail (2 a 1), the first rotating shaft (2 a 3) is rotatably arranged on the objective table (2 a 2), the first rotating gear (2 a 4) is fixedly sleeved on the first rotating shaft (2 a 3), the rack (2 a 5) is fixedly arranged on the frame (1), and the first rotating gear (2 a 4) is connected with the rack (2 a 5) in a sleeved mode;
the detection device (2) further comprises a pull ring (2 b 1) and a first elastic piece (2 b 2), the pull ring (2 b 1) is rotatably sleeved on the first rotating shaft (2 a 3), the first elastic piece (2 b 2) is provided with a plurality of first elastic pieces, and two ends of the plurality of first elastic pieces (2 b 2) are fixedly connected with the frame (1) and the pull ring (2 b 1) respectively;
the detection device (2) further comprises a detention component (2 c), the detention component (2 c) comprises a base plate (2 c 1), a second elastic piece (2 c 2), a clamping tongue (2 c 3), a third elastic piece (2 c 4) and a clamping groove (2 c 5), the base plate (2 c 1) is connected with the objective table (2 a 2) through the second elastic piece (2 c 2), two ends of the second elastic piece (2 c 2) are fixedly connected with the base plate (2 c 1) and the objective table (2 a 2) respectively, the clamping tongue (2 c 3) is slidably mounted on the base plate (2 c 1), two ends of the third elastic piece (2 c 4) are fixedly connected with the clamping tongue (2 c 3) and the base plate (2 c 1) respectively, two clamping grooves (2 c 5) are formed in the machine frame (1), and the two clamping grooves (2 c 5) are respectively located above the first blanking port (1 a) and the second blanking port (1 b);
still include rotation control device (3) and clamping device (4), rotation control device (3) include first mounting bracket (3 a), second mounting bracket (3 b), sharp driver (3 c) and first rotary drive subassembly (3 d), first mounting bracket (3 a) slidable mounting is on frame (1), second mounting bracket (3 b) slidable mounting is on first mounting bracket (3 a), sharp driver (3 c) fixed mounting is on first mounting bracket (3 a), the drive end and the second mounting bracket (3 b) transmission of sharp driver (3 c) are connected, first rotary drive subassembly (3 d) fixed mounting is on second mounting bracket (3 b), clamping device (4) fixed mounting is on second mounting bracket (3 b), the drive end and the clamping device (4) transmission of first rotary drive subassembly (3 d) are connected.
2. The automatic detection device for the front cover bearing of the air conditioner compressor according to claim 1, wherein the clamping device (4) comprises a third mounting frame (4 a), clamping jaws (4 b), a second rotary gear (4 c), a second rotary shaft (4 d), a fourth rotary gear (4 e) and a second rotary driving assembly (4 f), the third mounting frame (4 a) is rotatably mounted on the first mounting frame (3 a), the clamping jaws (4 b) are provided with a plurality of clamping jaws (4 b), the clamping jaws (4 b) are slidably mounted on the third mounting frame (4 a), the clamping jaws (4 b) are symmetrically arranged about the center of the axis of the third mounting frame (4 a), each clamping jaw (4 b) is fixedly provided with a fixed shaft (4 b 1), the second rotary gear (4 c) is provided with a plurality of fixed shafts and is in one-to-one correspondence with the clamping jaws (4 b), the second rotary gear (4 c) is rotatably mounted on the third mounting frame (4 a), the second rotary gear (4 c) is fixedly provided with an arc-shaped groove (4 c 1), each clamping jaw (4 b) is rotatably mounted on the second rotary gear (4 c) and is in one-to-one correspondence with the second rotary gear (4 c) and is fixedly sleeved on the second rotary gear (4 c) (4 d), the second rotary driving assembly (4 f) is fixedly arranged on the third mounting frame (4 a), and the driving end of the second rotary driving assembly (4 f) is in transmission connection with the second rotary shaft (4 d).
3. The automatic detection device for the front cover bearing of the air conditioner compressor according to claim 2, wherein the second rotary driving assembly (4 f) comprises a worm wheel (4 f 1), a worm (4 f 2), a first bevel gear (4 f 3), a second bevel gear (4 f 4) and a first rotary driver (4 f 5), the worm wheel (4 f 1) is fixedly sleeved on the second rotary shaft (4 d), the worm (4 f 2) is rotatably installed on a third installation frame (4 a), the worm wheel (4 f 1) is in transmission connection with the worm (4 f 2), the first rotary driver (4 f 5) is fixedly installed on the third installation frame (4 a), the first bevel gear (4 f 3) is fixedly sleeved on a driving end of the first rotary driver (4 f 5), the second bevel gear (4 f 4) is fixedly sleeved on the worm (4 f 2), and the first bevel gear (4 f 3) is in transmission connection with the second bevel gear (4 f 4).
4. The automatic detection device for the front cover bearing of the air conditioner compressor according to claim 2, wherein the first rotary driving assembly (3 d) comprises a toothed ring (3 d 1), a third rotary shaft (3 d 2), a third rotary gear (3 d 3) and a second rotary driver (3 d 4), the toothed ring (3 d 1) is fixedly sleeved on a third mounting frame (4 a), the third rotary shaft (3 d 2) is rotatably mounted on a second mounting frame (3 b), the third rotary gear (3 d 3) is fixedly sleeved on the third rotary shaft (3 d 2), the second rotary driver (3 d 4) is fixedly mounted on the second mounting frame (3 b), and the driving end of the second rotary driver (3 d 4) is in transmission connection with the third rotary gear (3 d 3).
5. An automatic detection device for the bearing of the front cover of an air conditioner compressor according to claim 2, characterized in that the clamping jaws (4 b) further comprise flexible pads (4 b 2), and a flexible pad (4 b 2) is fixedly arranged on the inner side of each clamping jaw (4 b), and the flexible pad (4 b 2) is made of flexible materials.
6. An automatic detection device for a front cover bearing of an air conditioner compressor according to claim 1, wherein the frame (1) further comprises two contact sensors (1 c), wherein the two contact sensors (1 c) are fixedly arranged on the frame (1), and the two contact sensors (1 c) are respectively positioned close to the first blanking port (1 a) and the second blanking port (1 b).
7. An automatic detection apparatus for a front cover bearing of an air conditioner compressor according to claim 2, wherein the third mounting frame (4 a) includes a protective cover (4 a 1) and a grip (4 a 2), the protective cover (4 a 1) is detachably mounted on the third mounting frame (4 a), and the grip (4 a 2) is fixedly mounted on the protective cover (4 a 1).
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| CN202210534629.9A CN114951019B (en) | 2022-05-17 | 2022-05-17 | Automatic detection equipment for front cover bearing of air conditioner compressor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210534629.9A CN114951019B (en) | 2022-05-17 | 2022-05-17 | Automatic detection equipment for front cover bearing of air conditioner compressor |
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| CN114951019B true CN114951019B (en) | 2023-11-24 |
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| CN114101087A (en) * | 2021-11-12 | 2022-03-01 | 嘉兴五洲轴承科技有限公司 | Bearing inner race detects sorting facilities |
| CN114226272A (en) * | 2021-11-05 | 2022-03-25 | 宁波百诺肯轴承有限公司 | Bearing quality testing is with inside and outside diameter measuring device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111693005A (en) * | 2020-06-28 | 2020-09-22 | 洪飞 | Automatic check out test set of ring gear outer groove width |
| CN112024441A (en) * | 2020-08-28 | 2020-12-04 | 范兴超 | Automobile shock absorber ware plane bearing's beat and detect letter sorting equipment |
| CN112742742A (en) * | 2020-12-28 | 2021-05-04 | 广东顶固集创家居股份有限公司 | Bearing sorting system |
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| CN114951019A (en) | 2022-08-30 |
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Denomination of invention: An automatic detection device for the front cover bearing of an air conditioning compressor Granted publication date: 20231124 Pledgee: Wuhu wanshe sub branch of Huishang Bank Co.,Ltd. Pledgor: WUHU MEIAO MACHINERY TECHNOLOGY CO.,LTD. Registration number: Y2024980017969 |