CN1488915A - Mechanical system apparatus for axle bush thickness automatic checking-sorting machine - Google Patents
Mechanical system apparatus for axle bush thickness automatic checking-sorting machine Download PDFInfo
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- CN1488915A CN1488915A CNA031422535A CN03142253A CN1488915A CN 1488915 A CN1488915 A CN 1488915A CN A031422535 A CNA031422535 A CN A031422535A CN 03142253 A CN03142253 A CN 03142253A CN 1488915 A CN1488915 A CN 1488915A
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Abstract
The mechanical system equipment of bush thickness auto-detection sorting machine mainly comprises material-separating mechanism, material-feeding mechanism, measuring mechanism and sorting mechanism. The material-separating mechanism is formed from band conveyer, two material-separating cylinders, two material-separating baffle-plates and bush channel width regulating mechanism; its material-feeding mechanism is formed from two feeding cylinders, guide bar and an equidistant three-V fork; its measuring mechanism is formed from two cylinders of controlling measuring point; and 2 positions, connecting dovetail groove mechanism, measuring cylinder, measuring bow frame, adjustable V-type block, grating metric gauge and zero position measuring head, and its sorting mechanism is formed from sorting band conveyor, 5 sorting cylinders and sorting table with sorting storage tanks.
Description
Technical field
The invention belongs to thickness measurement technique, relates to half bearing thickness and measures automatically and automatic separation equipment.
Background technology
Bearing shell claims axle bush again, is turnout and the very big accessory of consumption in automobile and the internal combustion engine industry.Bearing shell is semi-cylindrical form, and its gauge is by determining apart from the semidiameter of last bottom surface 5mm place bearing shell inside and outside circle cylinder in the bearing shell Center Symmetry Plane, can claiming measuring point 1 and measuring point 2.The half bearing thickness dimension precision requirement is very high, need made with high precision equipment just can reach requirement, but production cost is too high.For this reason grouping exchange assembling methods that adopt are about to precision and are loosened to economic accuracy more, produce bearing shell with conventional equipment.Carry out precision measurement and sorting again,, bearing shell and axle are divided into groups to assemble by the sorting size, make bearing shell both reach the high precision request for utilization, reduce cost again according to measurement result.Usually use mechanical measurer manual detection half bearing thickness at present, its measuring accuracy is low, is difficult to bearing shell is carried out automatic classification stepping, exchanges assembling method by grouping and produces, so can not satisfy medium-to-high grade market demands.
Summary of the invention
The invention be to design a kind of to half bearing thickness can detect automatically, the automatic system equipment of sorting, can efficiently to bearing shell, high-precision detect automatically, sorting automatically, so as with axle grouping assembling.
For realizing above purpose, the centre point of the invention is the mechanical system device that design one cover is controlled automatically by the PLC control system, promptly is installed in feeding distribution mechanism, feeding mechanism, measuring mechanism and sorting mechanism on the body platform.
The remarkable advantage of the invention: adopt the native system device, can be to bearing shell by certain beat; Carry out sub-material, charging, detection half bearing thickness and sorting continuously and automatically successively in an orderly manner, press the automatic stepping storage of bearing shell measurement result and use.Measuring accuracy height, measuring error be ± 1um, and the efficient height is measured cycling time≤6 second.
Description of drawings
Fig. 1 detects the overall work schematic diagram of separator automatically for half bearing thickness;
Fig. 2 overlooks the structural relation synoptic diagram of each parts for this mechanical system device;
Fig. 3 is the feeding distribution mechanism front elevational schematic;
Fig. 4 looks synoptic diagram for the left side of Fig. 3;
Fig. 5 is the feeding mechanism structural representation;
Fig. 6 is testing agency's structural representation;
Fig. 7 is the structural principle synoptic diagram of sorting mechanism.
Embodiment:
With reference to above-mentioned accompanying drawing, the embodiment of the invention technical scheme is elaborated.
The described half bearing thickness of the invention detects the overall work principle of separator automatically, as shown in Figure 1.Press certain beat automatic feed dividing, charging, detection and sorting successively in an orderly manner by PLC control system control bearing shell, there is computing machine that the half bearing thickness testing result is carried out data acquisition process, through the PLC control system, according to testing result half bearing thickness is carried out automatic sorting, storage, supply with the axle grouping and exchange assembling.The PLC automatic control system comprises 13 in cylinder, wherein 5 in sorting cylinder, 2 in sub-material cylinder, measuring vertical move up and down 2 in cylinder, measure 1 in cylinder, 1 in grating gauge cylinder, 2 in shift fork (mechanical arm) motion cylinder; 13 of the solenoid valves of control cylinder action; 1 on grating gauge; 2 of production line drive motor, wherein the sorting motor is a braking motor; 26 of magnetic switchs; 3 of optoelectronic switches.Flesh and blood of the present invention is the mechanical system device of design one cover by the control of PLC control system, i.e. the feeding distribution mechanism A of bearing shell, feeding mechanism B, measuring mechanism C and sorting mechanism D.Four mechanisms closely link to each other and are installed on the work top P, as shown in Figure 2.
The structure of feeding distribution mechanism A as shown in Figure 3, Figure 4.Feeding distribution mechanism is by travelling belt, two sub-material cylinders and two sub-material baffle plates and bearing shell channel width governor motion are formed, move right together by control drive of motor cylinder 1 drive travelling belt 2 and bearing shell 3, rotating control hand wheel 4 regulating block 6 in two survey square tubes 5 can make cylinder 1 move, regulate the tensile force of travelling belt, for preventing that travelling belt is bent downwardly, below travelling belt, be provided with supporting plate 21, supporting plate is contained on the square tube 5; The left and right regulator 17,18 of special screw thread is installed on the screw mandrel 15,16 of the left and right sides reverse thread that handwheel 22 is housed, left and right regulator and upper and lower pressing plate 19,20 usefulness nuts 25,26 are fastening, upper and lower pressing plate is installed on the supporting plate 21, bearing shell channel width baffle plate 23 is installed on the mounting plate 19, rotate handwheel 22 through left and right regulator 17,18, make top board drive baffle plate 23 reverse sync and move; So just can reach certain bearing shell needed about the width (bearing shell width of channel) of two baffle plates 23; Travelling belt 2 right-hand members are the sub-material district, exhaust hood 7 and front air cylinder 8 are arranged, two cylinders are contained on the platform 30, platform is installed with square tube internal fixation piece 29 with front column 12 by rear column 24 and is connected, exhaust hood 7, the piston rod of front air cylinder 8 connects backboard 9 and front apron 10 respectively, exhaust hood 7 has anti-rotation baffle plate 11, rotate when preventing exhaust hood 7 work, square sleeve is arranged at front column 12 bottoms, combine with front apron 10 and can prevent that front air cylinder 8 from rotating, backboard 9 and front apron 10 respectively by 8 controls of exhaust hood 7 and front air cylinder its in an orderly manner successively on, move down, reach the effect that the bearing shell passage is in time left and closes, bearing shell is separated one by one, after bearing shell enters the sub-material district, backboard 9 cuts out time-delay downwards, stop follow-up bearing shell can not enter the sub-material district simultaneously, after then front apron 10 upwardly opens time-delay, a bearing shell that transmits in the sub-material district enters feed zone, front apron 10 is closed time-delay downwards, and backboard 9 upwardly opens time-delay, make next piece bearing shell enter the sub-material district, go round and begin again like this, guarantee that production line can obtain in an orderly manner to need to detect automatically by beat, the bearing shell of sorting.When on the travelling belt during no bearing shell, transmission-type air defense photodetector 13 is reported to the police immediately on the travelling belt, and machine suspends, and behind the artificial top bearing shell, machine just turns round automatically.
Feeding mechanism B has a web joint 32 as shown in Figure 5, and its upper surface flushes with the upper surface of travelling belt 2 and the plane of monitor station 38; A shifting fork mechanism (mechanical arm) is arranged, the shift fork of forming by two and half V-arrangements 34 wherein, each V font spacing is uniform, cylinder 37 is housed on the worktable, cylinder 36 is installed on cylinder 37, shift fork 34 is installed with cylinder 36 through interface board 35 and is connected, and cylinder 36 can drive shift fork 34 and move forward and backward, and cylinder 37 can drive cylinder 36 together with the shift fork move left and right.More satisfactory with V-block to cylindric bearing shell location; If directly bearing shell is exported to monitor station from the travelling belt of feeding distribution mechanism with cylinder, shift the travelling belt of sorting mechanism again onto, need quite long distance, cylinder 37 strokes are very big, shift fork is made three uniform V-shape mechanisms for this reason, owing to driving shift fork, cylinder 36 moves forward and backward again, make bearing shell 3 export to monitor station from the travelling belt of feeding distribution mechanism, arrive the whole process flow of the travelling belt of sorting mechanism again, utilize three V-shape shift forks, cylinder 37 can fragmentary works, and cylinder 37 physical lengths are shortened greatly.Move on shift fork 34 promotion bearing shells 3 edges gib block 14 exactly, the bearing shell 3 in the travelling belt exit of feeding distribution mechanism A caught in the V word on the shift fork left side, by cylinder 37 drive to the right through connect dull and stereotyped 32 along gib block 14 to detecting preparation 33, move after cylinder 36 drives shift fork 34 then, cylinder 37 promotes shift fork left, V-arrangement is aimed at bearing shell in the middle of making, and left side V-arrangement is aimed at the bearing shell of next charging, cylinder 36 promotes shift fork contact bearing shell 3 forward, cylinder 37 promotes first bearing shell to the right to monitor station 38, and after cylinder 36 moved after again, cylinder 37 promoted shift fork left a pitch again, make right side V font aim at first bearing shell, cylinder 36 makes right V font contact bearing shell forward, and cylinder 37 spurs to the right, bearing shell after can making after testing is pushed on the sorting conveyer 61, finishes the workflow of a bearing shell 3.Then, second bearing shell carries out successively, and each V font constitutes the production line of being undertaken by the beat circulation all to a bearing shell should be arranged on the common shifting fork.The medial surface of gib block 14 flushes with the outside surface of front apron 10, and feeding distribution mechanism A is connected with feeding mechanism B.
Measuring mechanism C as shown in Figure 6, column 40 is arranged, install on the column and connect bearing shell measuring point 1 (going up measuring point) cylinder 41 and bearing shell measuring point 2 (following measuring point) cylinder 42, cylinder 42 bottoms connect dovetail groove mechanism 43 and measure cylinder 49, the motion of measuring cylinder 49 is connected with measurement bow type frame 45, the grating gauge 46 of band cylinder is equipped with on bow type frame 45 right sides, zero measurement head 52 is equipped with in the left side, on the fixed mechanism of measurement cylinder 49 adjustable measurement V-block seat 50 and adjustable measurement V-block 48 are housed, grating gauge head 51 axis of zero-bit gauge head 52 and grating gauge 46 and the angular bisector of adjustable measurement V-block are on same straight line.Whole measuring process is divided into zero adjustment, bearing shell measuring point 1 is measured and bearing shell measuring point 2 is measured.Measurement cylinder 49 drives and measures bow type framves 45 during zero adjustment, zero-bit gauge head 52 moves with grating gauge 46, and adjustable measurement V-block 48 is motionless, the grating gauge head 51 that the inner cylinders of grating gauge 46 drives outwards moves, the mesopore that makes grating gauge head 51 pass measurement vee-block 48 forward contacts with zero gauge head 52, computing machine reads grating signal, records zero value.The measurement of bearing shell measuring point 1 (going up measuring point): measuring point 1 cylinder 41 moves downward, at the bearing shell of measuring the position at the zero-bit gauge head with measure between the V-block 48, drive measurement cylinder 49 and move segmental support 45, make zero-bit gauge head 52 and adjustable measurement vee-block 48 clamp bearing shell, and bearing shell is correctly located in adjustable measurement vee-block 48, in bearing shell symcenter plane, zero-bit gauge head contact bearing shell inner cylinder face, the inner cylinders driving grating gauge head 51 of grating gauge 46 passes the mesopore of measuring vee-block 48 forward and contacts with the bearing shell external cylindrical surface, computing machine reads grating signal, finish the measurement of measuring point 1, the measurement result of measuring point 1 and the difference of zero value are the one-tenth-value thickness 1/10 of bearing shell measuring point 1.The measurement of measuring point 2 has measuring point 2 cylinders 42 to replace measuring point 1 cylinder 41, and its measuring process is identical with measuring point 1 measurement, and the measurement result of measuring point 2 and the difference of zero value are the one-tenth-value thickness 1/10 of bearing shell measuring point 2.Move forward with zero-bit gauge head 52 by measuring cylinder 49 drive segmental supports 45 in the measuring process, bearing shell is pushed measure vee-block 48, clamp bearing shell, realize that bearing shell is automatically positioned in the measurement vee-block 48 reliably.Behind the bearing shell location, the inner cylinders of grating gauge 46 drives grating gauge head 51 and contacts with the bearing shell external cylindrical surface and realize automatic aiming.Bearing shell reads the data of grating gauge 46 automatically by computing machine after finishing automatic location and aiming, finishes automatic detection reading function.Wherein the effect of dovetail groove mechanism 43 is regulated the position of measuring cylinder 49 before and after being, synchronous change is measured shelf 45 and zero-bit gauge head 52 thereof, the position of adjustable measurement V piece 48, make that bearing shell is between zero-bit gauge head 52 and adjustable measurement V piece 48, to adapt to the needs that different big or small bearing shells are measured when measuring.Monitor station is provided with and shows the reflection-type air defense photodetector 53 have or not bearing shell, when bearing shell is arranged, measures automatically, during no bearing shell, does not take place to measure and moves, and continue into bearing shell.Shift fork 34 can be delivered to the bearing shell that measures on the sorting conveyer; Measurement preparation position 33, gib block 14 make feeding mechanism B link to each other with measuring mechanism C.
Sorting mechanism D as shown in Figure 7, drive cylinder 60 by control motor transmission shaft 62, stepping transmission sorting conveyer 61, below travelling belt 61, there is supporting plate to be placed on the forward and backward square tube 59,63, be evenly equipped with the sorting cylinder 54,55,56,57,58 of corresponding encoded on the travelling belt 61, corresponding each sorting cylinder has the bearing shell holding tank of corresponding encoded, and 5 sorting holding tanks are made of the dividing plate 64 in the storage platform 65, the travelling belt supporting plate is made one with the storage platform, and supporting plate is the base plate of storage platform.Measuring mechanism C 39 links to each other with sorting mechanism D through sorting preparation position.The assorting room of bearing shell: send next bearing shell to it's time to measure station by shift fork 34, last the bearing shell that has measured prepared position 39 to sorting conveyer 61 through sorting, start the sorting motor, the sorting motor takes a step forward, step-length equals the centre distance of two sorting cylinders, and bearing shell is forwarded on the previous sorting station; Whether consistent by corresponding station code clerk on the data in the PLC control system judgment data register (bearing shell divide retaining coding) and the sorting conveyer, if, then starting the sorting cylinder on the corresponding station, the propelling movement bearing shell arrives in the respective stored groove; If not, then transmitter shaft watt-minute retaining coded data is waited for sorting next time in the data register of next job number position correspondence.Key is that all 5 sorting stations with the sorting conveyer top bearing shell are corresponding each other with 5 sorting cylinders for 5 sorting holding tanks.The reflection type optical electric explorer 67 and total reflective mirror 66 that detects the bearing shell tankful is housed on the storage platform 65, photodetector 67 can't receive the infrared external reflection light from total reflective mirror 66 when a sorting holding tank of five sorting grooves is full of bearing shell, machine is reported to the police automatically, and behind imperial lower bearing, mechanical recovery is normal.
Claims (5)
1, half bearing thickness detects the mechanical system device of separator automatically, it is characterized in that: mainly be made up of the feeding distribution mechanism (A), feeding mechanism (B), measuring mechanism (C) and the sorting mechanism (D) that are installed on the body platform.
2, detect the mechanical system device of separator automatically by the described half bearing thickness of claim 1, it is characterized in that feeding distribution mechanism (A), by control drive of motor cylinder (1) drive travelling belt (2) and on bearing shell (3) move right, transmission has supporting plate (21) to be supported, and rotates control hand wheel (4) regulating block (6) in square tube (5) cylinder (1) is moved; Left and right regulator (17), (18) that special screw thread is installed are gone up in screw mandrel (15), (16) at the left and right sides reverse thread that handwheel (22) is housed, and it is fastening with nut (25), (26) with upper and lower pressing plate (19), (20), upper and lower pressing plate is installed on the supporting plate (21), mounting plate (19) is connected with baffle plate (23), rotate handwheel (22) through left and right regulator (17), (18), two baffle plates (23) reverse sync with bearing shell (3) both sides is moved; Travelling belt (2) right-hand member is the sub-material district, and exhaust hood (7), front air cylinder (8) are arranged, and two cylinder piston rods connect backboard (9), front apron (10) respectively, and two baffle plates move by cylinder control is successively upper and lower in order; Exhaust hood (7) has anti-rotation baffle plate (11), and the bottom has the front column (12) of square sleeve to rotate with the anti-front air cylinder of front apron (10) combination; Transmission-type air defense photodetector (13) is housed on the travelling belt.
3, detect the mechanical system device of separator by the described half bearing thickness of claim 1 automatically, it is characterized in that web joint (32) upper surface of feeding mechanism (B) and travelling belt (2) upper surface and monitor station (38) plane are same plane; The shift fork of forming by two and half V-arrangements (34), each V font spacing is uniform, cylinder (37) is installed on the worktable, go up installation cylinder (36) at cylinder (37), shift fork (34) is installed on the cylinder (36) through interface board (35), cylinder (36) drives shift fork (34) and can move forward and backward, and cylinder (37) drives cylinder (36) together with shift fork (34) energy move left and right; The medial surface of gib block (14) flushes with the outside surface of front apron (10), and feeding distribution mechanism is connected with feeding mechanism.
4, detect the mechanical system device of separator automatically by the described half bearing thickness of claim 1, it is characterized in that measuring mechanism (C) has column (40) to install and connects bearing shell measuring point 1 cylinder (41) and measuring point 2 cylinders (42), measuring point 2 cylinders (42) connect dovetail groove mechanism (43), measure cylinder (49), measure cylinder and connect measurement bow type frame (45), adjustable measurement V-block (48) and measure V-block seat (50), bow type frame is equipped with the grating gauge (46) and the zero-bit gauge head (52) of band cylinder; During zero adjustment, the band cylinder grating gauge (46) contact with zero-bit gauge head (52); Measured the bearing shell measuring point at 1,2 o'clock, bearing shell (3) places the zero-bit gauge head and measures between the V-block (48), the zero-bit gauge head contacts with bearing shell (3) inner cylinder face, and the grating gauge head (51) of the grating gauge that moves with cylinder passes adjustable measurement V-block (48) mesopore and contacts with bearing shell (3) external cylindrical surface; The angular bisector of zero-bit gauge head (52) and grating gauge head (51) axis and measurement V-block (48) is on same straight line; Reflection-type air defense photodetector (53) is housed on the gib block (14) of monitor station (38); Measurement preparation position (33), gib block (14) make feeding mechanism link to each other with measuring mechanism.
5, automatically detect the mechanical system device of separator by the described half bearing thickness of claim 1, it is characterized in that sorting mechanism (D) has control motor transmission shaft (62) to drive cylinder (60) stepping transmission sorting conveyer (61) top bearing shell (3), before having supporting plate to be placed on below the travelling belt (61), back square tube (59), (63) on, storage platform (65) and supporting plate one, be provided with holding tank dividing plate (64) in the storage platform, form 5 sorting holding tanks, 5 sorting holding tanks and 5 sorting cylinders (54), (55), (56), (57), (58) all correspond to each other with 5 sorting stations of sorting conveyer (61) top bearing shell; Reflection type optical electric explorer (67) and the total reflective mirror (66) that detects the bearing shell tankful is housed on the storage platform (65); Measuring mechanism (C) links to each other with sorting mechanism (D) through sorting preparation position (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03142253 CN1231742C (en) | 2003-08-11 | 2003-08-11 | Mechanical system apparatus for axle bush thickness automatic checking-sorting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03142253 CN1231742C (en) | 2003-08-11 | 2003-08-11 | Mechanical system apparatus for axle bush thickness automatic checking-sorting machine |
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| Publication Number | Publication Date |
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| CN1488915A true CN1488915A (en) | 2004-04-14 |
| CN1231742C CN1231742C (en) | 2005-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 03142253 Expired - Fee Related CN1231742C (en) | 2003-08-11 | 2003-08-11 | Mechanical system apparatus for axle bush thickness automatic checking-sorting machine |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102030189A (en) * | 2010-11-29 | 2011-04-27 | 河北省激光研究所 | Cartridge bottle adjustable multi-group grading device and check grading equipment |
| CN102133573A (en) * | 2010-12-21 | 2011-07-27 | 邹国庆 | Automatic separator for valve tappet and valve shim |
| CN102161439A (en) * | 2011-03-14 | 2011-08-24 | 上海功源电子科技有限公司 | Automatic feeding machine in automatic feeding and receiving system |
| CN102950116A (en) * | 2012-11-22 | 2013-03-06 | 烟台大丰轴瓦有限责任公司 | Automatic detecting sorter for radius and height of high-power bearing bush |
| CN103148816A (en) * | 2013-01-29 | 2013-06-12 | 中国计量学院 | Belt-push-type small-plane high-precision automatic and continuous measuring device |
| CN104019781A (en) * | 2014-06-17 | 2014-09-03 | 中国计量学院 | Measuring head capable of measuring radius height and contraaperture parallelism of bearing bush at the same time |
| CN104289442A (en) * | 2014-09-25 | 2015-01-21 | 黄守瑜 | Sorting machine for lentinus edodes |
| CN104624507A (en) * | 2013-11-08 | 2015-05-20 | 烟台大丰轴瓦有限责任公司 | Bearing bush sorting device |
| CN107255464A (en) * | 2017-07-28 | 2017-10-17 | 浙江理工大学 | A kind of liner wall thickness on-line detecting system and method |
| CN108741173A (en) * | 2018-06-09 | 2018-11-06 | 金华市农业机械研究所 | A kind of green soy bean is peeled off production line automatically |
| CN109506575A (en) * | 2019-01-04 | 2019-03-22 | 吴洪榴 | A kind of detection device of the magnalium titanium alloy material production detection goodness of fit |
| CN110076030A (en) * | 2019-03-13 | 2019-08-02 | 福建工程学院 | A kind of engine bearing coating quality quickly detects and fills spray device and method |
| CN111189422A (en) * | 2020-03-04 | 2020-05-22 | 山东省科学院激光研究所 | Multi-station automatic part height detection device |
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2003
- 2003-08-11 CN CN 03142253 patent/CN1231742C/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102030189A (en) * | 2010-11-29 | 2011-04-27 | 河北省激光研究所 | Cartridge bottle adjustable multi-group grading device and check grading equipment |
| CN102030189B (en) * | 2010-11-29 | 2013-01-09 | 河北省激光研究所 | Cartridge bottle adjustable multi-group grading device and check grading equipment |
| CN102133573A (en) * | 2010-12-21 | 2011-07-27 | 邹国庆 | Automatic separator for valve tappet and valve shim |
| CN102133573B (en) * | 2010-12-21 | 2013-02-06 | 邹国庆 | Automatic separator for valve tappet and valve shim |
| CN102161439A (en) * | 2011-03-14 | 2011-08-24 | 上海功源电子科技有限公司 | Automatic feeding machine in automatic feeding and receiving system |
| CN102161439B (en) * | 2011-03-14 | 2013-04-03 | 上海功源电子科技有限公司 | Automatic feeding machine in automatic feeding and receiving system |
| CN102950116A (en) * | 2012-11-22 | 2013-03-06 | 烟台大丰轴瓦有限责任公司 | Automatic detecting sorter for radius and height of high-power bearing bush |
| CN103148816A (en) * | 2013-01-29 | 2013-06-12 | 中国计量学院 | Belt-push-type small-plane high-precision automatic and continuous measuring device |
| CN103148816B (en) * | 2013-01-29 | 2015-06-03 | 中国计量学院 | Belt-push-type small-plane high-precision automatic and continuous measuring device |
| CN104624507A (en) * | 2013-11-08 | 2015-05-20 | 烟台大丰轴瓦有限责任公司 | Bearing bush sorting device |
| CN104624507B (en) * | 2013-11-08 | 2016-06-08 | 烟台大丰轴瓦有限责任公司 | A kind of bearing shell sorting equipment |
| CN104019781A (en) * | 2014-06-17 | 2014-09-03 | 中国计量学院 | Measuring head capable of measuring radius height and contraaperture parallelism of bearing bush at the same time |
| CN104289442A (en) * | 2014-09-25 | 2015-01-21 | 黄守瑜 | Sorting machine for lentinus edodes |
| CN104289442B (en) * | 2014-09-25 | 2016-08-24 | 黄守瑜 | Lentinus Edodes separator |
| CN107255464A (en) * | 2017-07-28 | 2017-10-17 | 浙江理工大学 | A kind of liner wall thickness on-line detecting system and method |
| CN108741173A (en) * | 2018-06-09 | 2018-11-06 | 金华市农业机械研究所 | A kind of green soy bean is peeled off production line automatically |
| CN109506575A (en) * | 2019-01-04 | 2019-03-22 | 吴洪榴 | A kind of detection device of the magnalium titanium alloy material production detection goodness of fit |
| CN110076030A (en) * | 2019-03-13 | 2019-08-02 | 福建工程学院 | A kind of engine bearing coating quality quickly detects and fills spray device and method |
| CN110076030B (en) * | 2019-03-13 | 2023-11-07 | 福建工程学院 | Quick detection and repair spraying device and method for spraying quality of engine bearing bush |
| CN111189422A (en) * | 2020-03-04 | 2020-05-22 | 山东省科学院激光研究所 | Multi-station automatic part height detection device |
| CN111189422B (en) * | 2020-03-04 | 2021-09-28 | 山东省科学院激光研究所 | Multi-station automatic part height detection device |
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| CN1231742C (en) | 2005-12-14 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou New Triunion Electronics Co., Ltd. Assignor: China Jiliang University Contract fulfillment period: 2009.1.5 to 2014.1.4 contract change Contract record no.: 2009330000194 Denomination of invention: Mechanical system apparatus for axle bush thickness automatic checking-sorting machine Granted publication date: 20051214 License type: Exclusive license Record date: 2009.1.23 |
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