CN110420862B - Detection line for bearing ring grinding workshop - Google Patents
Detection line for bearing ring grinding workshop Download PDFInfo
- Publication number
- CN110420862B CN110420862B CN201910765478.6A CN201910765478A CN110420862B CN 110420862 B CN110420862 B CN 110420862B CN 201910765478 A CN201910765478 A CN 201910765478A CN 110420862 B CN110420862 B CN 110420862B
- Authority
- CN
- China
- Prior art keywords
- conveyor
- box
- plate
- detection
- isothermal
- 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 70
- 238000007599 discharging Methods 0.000 claims abstract description 30
- 239000007921 spray Substances 0.000 claims abstract description 7
- 230000007704 transition Effects 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 16
- 230000001050 lubricating effect Effects 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 14
- 238000007689 inspection Methods 0.000 claims description 9
- 239000003638 chemical reducing agent Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 11
- 238000004140 cleaning Methods 0.000 description 10
- 238000005259 measurement Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- 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
Abstract
And the bearing ring grinding workshop detection line is used for realizing automatic detection of the bearing rings. It comprises the following steps: the feeding conveyor is provided with two spray boxes which are arranged left and right above the feeding conveyor; the discharging conveyor is arranged in parallel with the feeding conveyor; the isothermal box is positioned between the feeding conveyor and the discharging conveyor, a feeding ramp is arranged between the isothermal box and the feeding conveyor, a discharging ramp is arranged between the isothermal box and the discharging conveyor, and a transfer unit for driving the inner ring or the outer ring to enter and exit the isothermal box is arranged in the isothermal box; the detection conveyor is arranged vertically to the discharge conveyor; the detection table is arranged at the left side of the detection conveyor, and a detector is arranged on the detection table; the classifying groove is arranged on the detection conveyor, and the lower end of the classifying groove is connected with the classifying table; and the return conveyor is arranged perpendicular to the detection conveyor. The detection line can realize automatic detection of the ferrule.
Description
Technical Field
The invention relates to the technical field of bearing ring detection, in particular to a bearing ring grinding workshop detection line which is used in a bearing ring grinding workshop and matched with a grinding machining line.
Background
The bearing is a very important part in the mechanical industry, the use is extremely common and various, and the processing precision and quality of the bearing relate to the service performance, quality and service life of mechanical products, so that the processing quality detection of various bearings is always a concern for bearing manufacturers at home and abroad. On-line intelligent detection can be realized in high-level bearing grinding processing, and a detection method of a large number of domestic bearing production enterprises is in a stage of combining semi-automation with manual operation, so that a convenient, feasible and reliable detection line is established.
In the occasion of the existing manual detection technology of the bearing ring, the detection can not be well integrated into the production process. Mainly expressed in the following aspects: (1) 100% inspection cannot be achieved on the production line; (2) The checking result of the bearing can not be communicated with the grinding in real time; (3) The detection environment and the production environment have larger difference, and the detection accuracy is affected; (4) the processing out-of-tolerance products cannot be classified in time; (5) The method can not be connected with the subsequent working procedures of bearing production, waste is caused in time, space and the like, and additional work (such as rust prevention) and accidental injury (such as bump injury) are easily brought to the bearing ring, so that new quality problems are caused.
Disclosure of Invention
The invention aims to provide a detection line of a bearing ring grinding workshop, which is used for being applied to the grinding processing of bearing rings to realize the automatic detection of the bearing rings.
The technical scheme adopted for solving the technical problems is as follows: bearing ring grinding shop detection line, characterized by, it includes:
the feeding conveyor is provided with two spray boxes which are arranged left and right above the feeding conveyor;
the discharging conveyor is arranged in parallel with the feeding conveyor;
the isothermal boxes are arranged between the feeding conveyor and the discharging conveyor, the two isothermal boxes are communicated together, a feeding ramp is arranged between the isothermal boxes and the feeding conveyor, a discharging ramp is arranged between the isothermal boxes and the discharging conveyor, a material distributing plate is arranged above the feeding conveyor and is connected with the feeding ramp, and a transferring unit for driving the inner ring or the outer ring to enter and exit the isothermal boxes is arranged in the isothermal boxes;
the detection conveyor is arranged vertically with the discharge conveyor, and a transition ramp is arranged between the detection conveyor and the discharge conveyor;
the detection table is arranged at the left side of the detection conveyor, and a detector is arranged on the detection table;
the classifying grooves are arranged on the detecting conveyor, classifying tables which are in one-to-one correspondence with the classifying grooves are arranged below the detecting conveyor, and the lower ends of the classifying grooves are connected with the classifying tables;
and the return material conveyor is arranged perpendicular to the detection conveyor, and a transition ramp is arranged between the return material conveyor and the detection conveyor.
Further, the transfer unit comprises a plurality of in-box conveyors arranged in parallel in the box, and the conveying directions of adjacent in-box conveyors are opposite; wherein the foremost in-box conveyor is located below the feed ramp and the rearmost in-box conveyor is disposed obliquely and the upper end of the in-box conveyor is located above the upper end of the discharge ramp.
Further, two left and right guide rails are arranged in the isothermal box, the left guide rail comprises two first inclined plates, a first transition plate arranged between the two first inclined plates, and a first end plate fixedly connected with the first inclined plate at the rear side, and the first transition plate is an L-shaped plate; wherein the first sloping plate at the front side spans two in-box conveyor belts, and the first sloping plate at the rear side spans three in-box conveyor belts.
Further, the right guide rail comprises two second inclined plates, a second transition plate arranged between the two second inclined plates and a second end plate fixedly connected with the front second inclined plate; wherein the second swash plate of front side spanes three incasement conveyer belts, and the second swash plate of rear side is located the incasement conveyer belt of rear end top, and the second transition board includes two parallel arrangement's diaphragm, sets up the riser between two diaphragms.
Further, side plates are provided on the front side inner wall and the rear side inner wall of the isothermal box.
Further, a circular arc-shaped guide plate is arranged above the left end of the discharging conveyor, the first end of the guide plate faces the detecting conveyor, the second end of the guide plate faces the right end of the discharging conveyor, and a transition ramp between the discharging conveyor and the detecting conveyor is connected with the guide plate.
Further, a cleaning machine is arranged above the return conveyor.
The beneficial effects of the invention are as follows: the detection line for the bearing ring grinding workshop can realize centralized measurement on a production site, classifies measurement results, improves the accuracy of the measurement results, expands the range of the production line, and is very beneficial to improving the production efficiency and quality of bearings. The detection line can be reasonably connected with the grinding super production line and can be in seamless connection with the bearing ring automatic cleaning line, the length of the bearing ring production line is expanded, the measurement information is fed back timely to the maximum extent, the type of the super-poor rings is processed and sorted in real time, the production, management and detection efficiency is improved, the problem of bearing ring initiation due to conveying and storage is reduced, and good benefits are created for enterprises.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a top view of the isothermal housing (with the speed reducer and motor, drive sprocket, chain, speed reducer cover removed);
FIG. 3 is a side view of an isothermal box;
FIG. 4 is a schematic illustration of the transport of ferrules by the in-box conveyor;
in the figure: the device comprises a feeding conveyor 1, a bearing frame 11, a conveying motor 12, a flexible belt 13, a material separating plate 14, a guide plate 15, a material discharging conveyor 1 ', a spraying tank 2, an isothermal tank 3, an isothermal tank cover plate 30, a feeding ramp 31, a material discharging ramp 32, an in-tank conveying belt 33, a side plate 34, a first sloping plate 351, a second transition plate 352, a first end plate 353, a second sloping plate 351', a second transition plate 352 ', a second transition plate 353', a second end plate 353 ', a material supporting plate 36, a driven sprocket 37, a driving sprocket 371, a 372 chain, a 373 speed reducer and motor, a 374 speed reducer cover 38, a standard part box 381, a standard part box cover plate 39, a connecting pipe 391 flange, 392 cooling lubricating liquid, a 4 detection table, a 41 detection instrument, a 5 detection conveyor 51 transition ramp, a 5' return conveyor 6 classification grooves, a 7 classification table, an 8 cleaning machine, 9 and 10 standard parts.
Detailed Description
As shown in fig. 1 to 4, the present invention mainly includes a feed conveyor 1, a discharge conveyor 1 ', a shower box 2, an isothermal box 3, a detection stage 4, a detection conveyor 5, a return conveyor 5', a classification tank 6, a classification stage 7, and a cleaning machine 8, and is described in detail below with reference to the accompanying drawings.
As shown in fig. 1, a feeding conveyor 1 is transversely arranged, the feeding conveyor comprises a bearing frame 11 with a supporting function, a flexible belt 13 arranged on the bearing frame, a conveying roller matched with the flexible belt, and a conveying motor 12 for driving the conveying roller to rotate, two material distributing plates 14 which are arranged left and right are arranged above the feeding conveyor and fixedly connected with the bearing frame, and the two material distributing plates are rectangular plates and are arranged in parallel. Two spray boxes 2 are also arranged above the feeding conveyor, and the spray boxes can be fixedly connected with the bearing frame. The spray box is provided with a high-pressure nozzle which is connected with a clean liquid pipeline of a workshop, the passing workpiece is sprayed and cleaned, and the cut-off valve is adopted to control the on-off of the nozzle; the spraying box is positioned on the right side of the corresponding distributing plate, the feeding conveyor conveys the ferrules from right to left, the ferrules firstly pass through the spraying box for spraying and then contact with the distributing plate, and then move from front to back along the distributing plate. The feed conveyor is essentially a belt conveyor.
The rear side of the feeding conveyor is provided with an isothermal box 3, as shown in fig. 3, cooling lubricating liquid 392 is contained in the isothermal box 3, as shown in fig. 2, the isothermal box is formed by welding stainless steel plates, the size of the isothermal box is 2 m-2.2 m-1.7 m high, and a discharge port and a feed port are reserved on the isothermal box 3. The isothermal box 3 is internally filled with cooling lubricating liquid (such as purified water) with lubricating and rust-preventing functions, and the surface of the isothermal box is a radiating surface, and is strictly forbidden to cover and shade. The upper opening of the isothermal box 3 is shielded by an isothermal box cover plate 30; the isothermal box cover plate is provided with a handle which is convenient to move. A cleaning window is reserved at the bottom of the isothermal box 3. The front side of the isothermal box and the feeding hole are provided with a feeding ramp 31 which is obliquely arranged, the rear side of the isothermal box and the discharging hole are provided with a discharging ramp 32 which is obliquely arranged, and a ferrule to be detected enters the isothermal box through the feeding ramp and then moves out of the isothermal box through the discharging ramp.
An acute angle is formed between the arrangement direction of the material dividing plate and the conveying direction of the feeding conveyor, namely the material dividing plate is obliquely arranged relative to the feeding conveyor. The rear end of the distributing plate is connected with the feeding ramp, so that when the feeding conveyor conveys the ferrule from right to left, the ferrule moves along the distributing plate until entering the feeding ramp after the ferrule contacts the distributing plate; thereafter, the ferrule slides under its own weight into the isothermal box along the feed ramp.
Four in-box conveyors 33 are provided in the isothermal box, one behind the other, with the foremost in-box conveyor being located below the lower end of the feed ramp so that the ferrules on the feed ramp fall directly onto the foremost in-box conveyor. The sides of the four in-box conveyors are contacted or a gap of 1-5mm exists between the sides of the adjacent in-box conveyors, and the two in-box conveyors adjacent in the left-right direction should be staggered for one section, so that the installation of the conveying rollers for supporting the in-box conveyors can be facilitated. The automatic conveying device comprises a plurality of conveying rollers, wherein each conveying roller is used for supporting a conveyor in each box, driven chain wheels 37 are arranged on one conveying roller, a speed reducer and a motor 373 are fixed at the left end and the right end of the top of the isothermal box, driving chain wheels 371 are arranged at the output ends of the speed reducer and the motor, and chains 372 are arranged between the driving chain wheels and the corresponding driven chain wheels, so that the conveyor in the box can be driven to act when the speed reducer and the motor work. The movement directions of two adjacent in-box conveyors are opposite, namely the conveying directions of the adjacent in-box conveyors are opposite when the ferrules are conveyed. The chain is placed in cooling lubricating liquid, and the cooling lubricating liquid plays a role in cooling and lubricating the chain. To realize the protection of the speed reducer and the motor, a speed reducer cover 374 is arranged at the top of the isothermal box, and the speed reducer and the motor are covered.
As shown in fig. 4, the in-box conveyor of the present invention comprises four unidirectional moving conveyor belts, and the in-box conveyor can also take on a variety of other forms: if six unidirectional movement conveyor belts are adopted, the transfer unit for driving the loop to be detected into and out of the isothermal box is formed by the in-box conveyor, the feeding ramp, the discharging ramp, the distributing plate and the guide rail.
In order to avoid the influence of gaps between the foremost in-box conveyor and the front side wall of the isothermal box and between the rearmost in-box conveyor and the rear side wall of the isothermal box on the conveying of the ferrules, side plates 34 are arranged on the front side wall and the rear side wall of the isothermal box, and the side plates play a role in blocking the ferrules, so that a fixed distance is kept between the ferrules and the front side wall and the rear side wall of the isothermal box.
In order to enable the ferrule on the front side in-box conveyor to move onto the rear side in-box conveyor, two left and right guide rails are arranged on the inner side of the isothermal box, each left guide rail comprises two first sloping plates 351, a first transition plate 351 arranged between the two first sloping plates and used for connecting the two first sloping plates together, and a first end plate 352 fixedly connected with the rear side first sloping plates, and the first end plate is perpendicular to the conveying direction of the in-box conveyor; the first inclined plate is a flat plate which is obliquely arranged, the first transition plate is an L-shaped plate, and the first end plate is a flat plate. The guide rail on the right side comprises two second sloping plates 351 ', a second transition plate 352 ' which is arranged between the two second sloping plates and is used for connecting the second sloping plates together, and a second end plate 353 ' which is fixedly connected with the second sloping plate on the front side, wherein the second sloping plates are obliquely arranged flat plates, the second transition plate comprises two sections of transverse plates which are arranged in parallel and a vertical plate which is arranged between the two transverse plates, the right end of the left transverse plate is fixedly connected with the upper end of the vertical plate, and the left end of the right transverse plate is fixedly connected with the lower end of the vertical plate; the second end plate is an L-shaped plate. The first inclined plate and the second inclined plate are obliquely arranged relative to the in-box conveyor, wherein the first inclined plate at the upper front end of the left guide rail spans two in-box conveyors, and the first inclined plate at the upper rear end of the left guide rail spans three in-box conveyors. The second sloping plate at the front end on the right guide rail spans three in-box conveyors, and the second sloping plate at the rear end on the right guide rail is only positioned above one in-box conveyor. The first inclined plate and the second inclined plate have the function of transferring the ferrule, and the ferrule is transferred from the front-side in-box conveyor to the rear-side in-box conveyor. The first and second transition plates serve to guide the ferrules transferred to the in-box conveyor so that the ferrules are positioned at the intermediate position of the in-box conveyor. In summary, the two guide rails and the in-box conveyor cooperate to control the running track of the loop. In order to reduce friction between the guide rail and the ferrule, balls are arranged in the side surfaces of the guide rail, and contact between the balls and the ferrule promotes sliding of the ferrule.
The side wall of the isothermal box is provided with a standard component box 38, the standard component box is communicated with the inner cavity of the isothermal box, the top of the standard component box is provided with a standard component box cover plate 381, and the standard component box cover plate and the isothermal box cover plate are used for shielding sundries and preventing the sundries from falling into the isothermal box. The standard component box is communicated with the cooling lubricating liquid in the isothermal box, so that the temperature of the cooling lubricating liquid in the standard component box is kept consistent with that of the cooling lubricating liquid in the isothermal box. The standard 10 is placed in a standard box.
A material supporting plate 36 is arranged at the rear side of the isothermal box, and the material supporting plate and a side plate at the rear side are matched to play a limiting role on the ferrule.
The path of movement of the ferrule is described below: the collar 9 to be detected on the first conveyor outside the box moves with the first conveyor outside the box, after coming into contact with the dividing plate, enters the feeding ramp along the dividing plate, then slides onto the in-box conveyor inside the isothermal box along its own weight, then moves with the in-box conveyor and transfers between adjacent in-box conveyors until the collar moves onto the discharge ramp via the in-box conveyor on the rear side (obviously, the upper end of the discharge ramp should be lower than the height on the right side of the in-box conveyor on the rear side so that the collar moves into the discharge ramp via the in-box conveyor under its own weight, then slides onto the feeding conveyor along the discharge ramp under its own weight).
In order to realize the connection between a plurality of isothermal boxes, set up flange 391 on isothermal box outer wall, be equipped with connecting pipe 39 on the flange, link together adjacent isothermal box through the connecting pipe, and then realize the intercommunication of adjacent isothermal box, and then realize the equilibrium of liquid temperature between the different isothermal boxes.
The arrangement of the conveyor in the box ensures that the conveying of the ferrules requires balancing the temperature of the upper layer and the lower layer of the cooling lubricating liquid 392 and simultaneously requires controlling the soaking time of the ferrules in the cooling lubricating liquid 392; the arrangement of the conveyor in the tank has the function of lifting the collar out of the liquid surface. The in-box conveyor close to the discharge hole needs to lift the cooled ferrule out of the water surface, and the in-box conveyor is inclined to the inside of the box in an inclined installation mode; the tilt angle is not greater than 35 degrees. To prevent the ferrules from sliding out of the in-box conveyor, a tray 36 is used for guiding. The movement speed of the in-box conveyor 33 can be adjusted by an electrical system, and the residence time of the ferrules in the cooling and lubricating liquid can be controlled, so that the presetting of 2-20 minutes can be realized according to the needs.
The detection line is provided with two isothermal boxes, and an inner ring can be put into the first isothermal box, and an outer ring can be put into the second isothermal box.
The rear side of the isothermal box is provided with a discharge conveyor 1', and the discharge conveyor has the same structure as the feeding conveyor, and the difference between the discharge conveyor and the feeding conveyor is that the length of the discharge conveyor is longer than that of the feeding conveyor. The discharging conveyor is arranged below the lower end of the discharging ramp, and a ferrule on the discharging ramp slides down and falls on the discharging conveyor.
The left end of the discharge conveyor is provided with a detection conveyor 5 which is vertical to the discharge conveyor and is connected with the discharge conveyor, a circular arc-shaped guide plate 36 is arranged above the left end of the discharge conveyor, one end of the guide plate faces the detection conveyor, the other end of the guide plate faces the discharge conveyor, and a transition ramp 51 which is obliquely arranged is arranged between the discharge conveyor and the detection conveyor; in this way, the collar on the outfeed conveyor can be transferred along the guide plate, the transition ramp, and onto the inspection conveyor.
A plurality of inspection stations 4 are provided on the left side of the inspection conveyor, and an inspection instrument 41 is provided on the inspection stations, the inspection instrument 41 being calibrated at regular time using standard components in an isothermal box. A plurality of sorting grooves 6 are provided on the left side of the inspection conveyor, and the inspected unqualified ferrules are directly placed in the sorting grooves. And (5) placing the qualified ferrules after detection back on a detection conveyor, and continuing to convey the ferrules. A plurality of classifying tables 7 are arranged below the detection conveyor, the lower ends of the classifying grooves are connected with the classifying tables, ferrules in the classifying grooves fall on the classifying tables under the dead weight, and then the collecting and unified processing are carried out class by class. The classifying grooves are equal in number and correspond to the classifying tables one by one, and the classifying tables are substantially belt conveyors. A return material conveyor 5' is arranged at the rear end of the detection conveyor, the return material conveyor is vertically arranged with the third driving belt, and a transition ramp is arranged between the detection conveyor and the return material conveyor; the conveying surface of the detection conveyor is higher than that of the return conveyor, so that after the loop moves onto the transition ramp through the third driving belt, the loop can slide down onto the return conveyor under the action of dead weight. A cleaning machine 8 is arranged above the feed-back conveyor and is used for cleaning the detected qualified ferrules. The cleaning machine and the detector are all in the prior art.
The in-box conveyor, the discharge conveyor, the detection conveyor, and the return conveyor are all substantially belt conveyors.
The following describes the detection steps of the present invention:
(1) Starting a feeding conveyor, a speed reducer, a motor, a discharging conveyor, a detecting conveyor, a feed back conveyor, a spray box and a cleaning machine;
(2) The bearing inner ring is continuously placed at the right end of the feeding conveyor, and the bearing outer ring is continuously placed in the middle of the feeding conveyor;
(3) The inner ring and the outer ring of the bearing enter the corresponding isothermal box and then move in cooling lubricating liquid in the isothermal box, and the inner ring and the outer ring are continuously cooled in the moving process;
(4) The inner ring and the outer ring are moved out of the isothermal box, then fall on a discharging conveyor and are conveyed to a detection conveyor;
(5) An operator at the detection table acquires the inner ring or the outer ring from the detection conveyor and then places the inner ring or the outer ring on the detector for detection;
(6) The inner ring or the outer ring which is qualified after the detection is put back to the detection conveyor for continuous conveying; placing the unqualified inner ring or outer ring after detection in a classification groove, and enabling the inner ring or outer ring to slide down onto a classification table under the dead weight;
(7) The unqualified inner rings or outer rings on the classifying table are piled up for a certain number on the classifying table and then treated uniformly;
(8) And the inner ring or the outer ring which is qualified in detection enters a feed-back conveyor, and then is cleaned by a cleaning machine and then is continuously conveyed downwards.
Claims (4)
1. Bearing ring grinding shop detection line, characterized by, it includes:
the feeding conveyor is provided with two spray boxes which are arranged left and right above the feeding conveyor;
the discharging conveyor is arranged in parallel with the feeding conveyor;
the isothermal boxes are arranged between the feeding conveyor and the discharging conveyor, the two isothermal boxes are communicated together, a feeding ramp is arranged between the isothermal boxes and the feeding conveyor, a discharging ramp is arranged between the isothermal boxes and the discharging conveyor, a material distributing plate is arranged above the feeding conveyor and is connected with the feeding ramp, and a transferring unit for driving the inner ring or the outer ring to enter and exit the isothermal boxes is arranged in the isothermal boxes; the transfer unit comprises a plurality of in-box conveyors arranged in the box in parallel, and the conveying directions of the adjacent in-box conveyors are opposite; wherein the foremost in-box conveyor is located below the feed ramp, the rearmost in-box conveyor is disposed obliquely and the upper end of the in-box conveyor is located above the upper end of the discharge ramp; the outer wall of the isothermal box is provided with a standard component box which is communicated with the inner cavity of the isothermal box, and cooling lubricating liquid is contained in the isothermal box; the isothermal box is internally provided with two left and right guide rails, the left guide rail comprises two first inclined plates, a first transition plate arranged between the two first inclined plates, and a first end plate fixedly connected with the first inclined plate at the rear side, and the first transition plate is an L-shaped plate; wherein the first sloping plate at the front side spans two in-box conveyor belts, and the first sloping plate at the rear side spans three in-box conveyor belts;
the detection conveyor is arranged vertically with the discharge conveyor, and a transition ramp is arranged between the detection conveyor and the discharge conveyor; a circular arc-shaped guide plate is arranged above the left end of the discharging conveyor, the first end of the guide plate faces the detecting conveyor, the second end of the guide plate faces the right end of the discharging conveyor, and a transition ramp between the discharging conveyor and the detecting conveyor is connected with the guide plate;
the detection table is arranged at the left side of the detection conveyor, and a detector is arranged on the detection table;
the classifying grooves are arranged on the detecting conveyor, classifying tables which are in one-to-one correspondence with the classifying grooves are arranged below the detecting conveyor, and the lower ends of the classifying grooves are connected with the classifying tables;
and the return material conveyor is arranged perpendicular to the detection conveyor, and a transition ramp is arranged between the return material conveyor and the detection conveyor.
2. The bearing ring grinding shop detection line according to claim 1, wherein the right side guide rail comprises two second inclined plates, a second transition plate arranged between the two second inclined plates, and a second end plate fixedly connected with the front side second inclined plate; wherein the second swash plate of front side spanes three incasement conveyer belts, and the second swash plate of rear side is located the incasement conveyer belt of rear end top, and the second transition board includes two parallel arrangement's diaphragm, sets up the riser between two diaphragms.
3. The bearing ring grinding shop detection line according to claim 2, characterized in that side plates are provided on the front and rear inner walls of the isothermal box.
4. The bearing ring grinding shop inspection line according to claim 1, characterized in that a washer is arranged above the return conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910765478.6A CN110420862B (en) | 2019-08-19 | 2019-08-19 | Detection line for bearing ring grinding workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910765478.6A CN110420862B (en) | 2019-08-19 | 2019-08-19 | Detection line for bearing ring grinding workshop |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110420862A CN110420862A (en) | 2019-11-08 |
| CN110420862B true CN110420862B (en) | 2024-03-26 |
Family
ID=68416954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910765478.6A Active CN110420862B (en) | 2019-08-19 | 2019-08-19 | Detection line for bearing ring grinding workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110420862B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2016673C1 (en) * | 1991-04-04 | 1994-07-30 | Производственное объединение "10-й Государственный подшипниковый завод" | Automatic machine for checking and sorting bearing races |
| CN102735178A (en) * | 2011-03-29 | 2012-10-17 | 浙江大学 | Comparative measurement method-based multi-parameter automatic measurement system of outer ring of rolling bearing |
| CN106334676A (en) * | 2016-08-25 | 2017-01-18 | 韦士肯（厦门）检测科技有限公司 | Automatic comprehensive detecting equipment for bearing loop |
| CN206588035U (en) * | 2017-03-01 | 2017-10-27 | 东莞全星精密五金制品有限公司 | A kind of operating theater instruments automatic sorting device |
| CN207952023U (en) * | 2017-12-31 | 2018-10-12 | 重庆益美特自动化科技有限公司 | A kind of round-ring like piece test screening installation |
| CN208810609U (en) * | 2018-09-11 | 2019-05-03 | 中国计量大学 | Plain thrust bearing retainer final product quality detects sorting unit automatically |
| CN210497288U (en) * | 2019-08-19 | 2020-05-12 | 临清市万达轴承有限公司 | Bearing ring grinding workshop detection line |
-
2019
- 2019-08-19 CN CN201910765478.6A patent/CN110420862B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2016673C1 (en) * | 1991-04-04 | 1994-07-30 | Производственное объединение "10-й Государственный подшипниковый завод" | Automatic machine for checking and sorting bearing races |
| CN102735178A (en) * | 2011-03-29 | 2012-10-17 | 浙江大学 | Comparative measurement method-based multi-parameter automatic measurement system of outer ring of rolling bearing |
| CN106334676A (en) * | 2016-08-25 | 2017-01-18 | 韦士肯（厦门）检测科技有限公司 | Automatic comprehensive detecting equipment for bearing loop |
| CN206588035U (en) * | 2017-03-01 | 2017-10-27 | 东莞全星精密五金制品有限公司 | A kind of operating theater instruments automatic sorting device |
| CN207952023U (en) * | 2017-12-31 | 2018-10-12 | 重庆益美特自动化科技有限公司 | A kind of round-ring like piece test screening installation |
| CN208810609U (en) * | 2018-09-11 | 2019-05-03 | 中国计量大学 | Plain thrust bearing retainer final product quality detects sorting unit automatically |
| CN210497288U (en) * | 2019-08-19 | 2020-05-12 | 临清市万达轴承有限公司 | Bearing ring grinding workshop detection line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110420862A (en) | 2019-11-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US1931454A (en) | Conveying mechanism | |
| US4003462A (en) | Log sorting system | |
| CN105396794B (en) | One kind being used for annular magnetic steel defect automatic checkout equipment and its implementation | |
| KR101115281B1 (en) | Automatic machine for continuously manufacturing of piping joint for welding | |
| CN210497288U (en) | Bearing ring grinding workshop detection line | |
| CN110420862B (en) | Detection line for bearing ring grinding workshop | |
| CN220004605U (en) | Powder spraying production line | |
| CN209986688U (en) | Robot deburring polishing equipment | |
| CN108500404B (en) | Thread processing machine | |
| CN210476560U (en) | Isothermal box for detecting bearing ring grinding workshop | |
| CN107900247B (en) | A kind of automatic production line of cooperation industrial robot work | |
| CN210557743U (en) | All-directional rotary visual projection detection equipment | |
| CN110405624B (en) | Isothermal box for bearing ring grinding workshop detection | |
| CN111846952B (en) | Automatic welding equipment and control method thereof | |
| CN114273271A (en) | Automatic recovery unit of transportation tray | |
| CN211359665U (en) | Bearing roller detecting system | |
| CN213615493U (en) | Quick automatic feeding mechanism of bent axle roll extrusion lathe with adjustable | |
| CN113049602A (en) | Emulsion pump cover defect detecting machine based on machine vision detection technology | |
| CN208214955U (en) | A kind of Special Automatic feed bin transportation system of gear grinding | |
| CN218746639U (en) | Annular workpiece production line with online vision detection system | |
| CN210972778U (en) | Butt joint device of bearing roller detection system | |
| CN215999894U (en) | Be used for bonnet board class VCT vertical grinding assembly line | |
| CN210794580U (en) | Product detection device's tray feeding mechanism | |
| CN214322919U (en) | Automatic production system of multi-connection coreless grinding machine | |
| CN219901295U (en) | Machine tool discharging 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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Wenzheng Inventor after: Cao Peibin Inventor after: Wang Shuhan Inventor after: Lu Xinqing Inventor after: Wang Ze Inventor after: Tian Min Inventor before: Wang Shuhan Inventor before: Wang Wenzheng Inventor before: Cao Peibin Inventor before: Lu Xinqing Inventor before: Jiang Yizhi Inventor before: Jiang Kefei Inventor before: Wang Wenbo Inventor before: Tian Min |
|
| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |