CN103322964A - Bearing inner ring circular degree automatic detecting device and using method thereof - Google Patents
Bearing inner ring circular degree automatic detecting device and using method thereof Download PDFInfo
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- CN103322964A CN103322964A CN201310201946XA CN201310201946A CN103322964A CN 103322964 A CN103322964 A CN 103322964A CN 201310201946X A CN201310201946X A CN 201310201946XA CN 201310201946 A CN201310201946 A CN 201310201946A CN 103322964 A CN103322964 A CN 103322964A
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Abstract
The invention discloses a bearing inner ring circular degree automatic detecting device and a using method of the bearing inner ring circular degree automatic detecting device. The bearing inner ring circular degree automatic detecting device comprises a vertical-type operating cabinet, a material discharging mechanism, a workpiece installing mechanism, a horizontal conveying mechanism, a locating mechanism and a measuring mechanism. The material discharging mechanism comprises a material discharging machine cabinet, an air circuit switching plate, a material discharging mechanism platform, a material discharging air cylinder and a material discharging air cylinder connecting block. The workpiece installing mechanism comprises a workpiece support, a support cross plate, a workpiece guide rod, a bearing to be tested, a bearing back baffle, a bearing front baffle, a front baffle clamp and a side plate fixing bolt. The horizontal conveying mechanism comprises a sliding way, a conveyer belt, an optoelectronic switch, a conveying wheel triangle belt, a belt pulley, a three-phase alternating-current motor, a motor cushion block and a frequency changer. The locating mechanism comprises an approach switch, a baffle, a locating air cylinder, a locating baffle and a locating air cylinder. The bearing inner ring circular degree automatic detecting device has the advantages of being quick and concise to install, high in testing precision and the like, can well guarantee the precision of the detection of the bearing inner ring circular degree, and guarantees product quality.
Description
Technical field
The invention belongs to bearing testing apparatus technical field, relate in particular to a kind of bearing inner race circularity automatic detection device and using method thereof.
Background technology
In the bearing manufacturing, the automaticity of processing is higher, bearing parts from material loading, process, detect blanking and can have special process equipment automatically to finish.Rolling bearing is a kind of standardized component with height interchangeability, is the important support part of transmission campaign and bearing load in the various machineries.Bearing inner race is and the parts of axle close contact, and it not only exists scale error, and exists deviation from circular from (belonging to macroscopical error, is low frequency signal), and it affects usability and the life-span of bearing products.Present detection is still finished by manually-operated, and automaticity is also lower, and labor strength is large.Along with labour market day is becoming tight, the aggravation of product competition has become the task of top priority to the technological transformation of existing used equipment.Develop a kind of for bearing bore diameter circularity detection device and method be improve the bearing performance quality guarantee together link
Summary of the invention
The objective of the invention is for problems of the prior art, a kind of bearing inner race circularity automatic detection device and using method thereof are provided.
The technical solution used in the present invention is:
The present invention includes vertical operation cabinet, discharging mechanism, workpiece installing mechanism, horizontal transport agency, detent mechanism, measuring mechanism.
Described vertical operation cabinet comprises left vent fan, right vent fan, bleed pressure table, liquid crystal display, anchor clamps atmospheric pressure table, daylight lamp, 220V power light, qualified pilot lamp, defective pilot lamp, operation cabinet worktable, keyboard, mouse, start key, stop key, reset key, industrial computer, gas-holder, electrical equipment drive plate, Delta PLC control module, vertical cabinet, power supply air source inlet.Vertical operation cabinet top is provided with left vent fan and right vent fan, the back side is provided with the back door, left vent fan and right vent fan below are provided with daylight lamp, be provided with the bleed pressure table under the daylight lamp, liquid crystal display, anchor clamps atmospheric pressure table, the middle position that keeps left of illumination daylight lamp and bleed pressure table is provided with the illuminating lamp button, be provided with the 220V power light under the liquid crystal display, qualified pilot lamp, defective pilot lamp, three pilot lamp belows are provided with keyboard, upper keyboard is provided with mouse, keyboard and mouse below are set to operate the cabinet worktable, operation cabinet worktable below is the operation keypad, be provided with start button in the operation keypad, stop button, reset button, operation keypad below is provided with gas-holder, electric drive plate, Delta PLC control module, and industrial computer, industrial computer links to each other with Delta PLC control module by serial ports; Vertical operation platform side is provided with the power supply air source inlet, and positive below is provided with the Qianmen.
Described discharging mechanism comprises discharging rack, gas circuit card extender, discharging mechanism platform, discharging cylinder, discharging cylinder contiguous block, work support.The middle part of discharging rack is provided with the gas circuit card extender, and the top of discharging rack is provided with the discharging mechanism platform, and the right-hand member of discharging mechanism platform is provided with the discharging cylinder, and the left end of discharging cylinder is provided with discharging cylinder contiguous block.The left end of discharging mechanism platform is provided with work support.
Described workpiece installing mechanism comprises work support, support transverse slat, workpiece guide rod, bearing to be measured, bearing backboard, bearing front apron, front plate holder, side plate set bolt.Work support is installed in levels operation platform top by the side plate set bolt, and the work support top is provided with the support transverse slat, and the support transverse slat is provided with the workpiece guide rod.Bearing to be measured is housed on the workpiece guide rod.The bearing backboard is housed in the work support, and the bearing front apron is equipped with in the front portion of bearing backboard, and the bearing front apron is fixed on the bearing backboard by the front apron folder.
Described horizontal transport agency is comprised of one-level slideway, horizontal conveying belt, horizontal feed photoswitc, optoelectronic switch support, horizontal feed wheel I, vee belt I, belt pulley I, three phase alternating current motor, motor cushion block, frequency converter, vee belt II, horizontal feed wheel II, horizontal feed wheel III, secondary slideway.The bottom of conveying box support is provided with the motor cushion block, and the motor cushion block is provided with AC induction motor.AC induction motor is provided with the vee belt I, the right part of vee belt I is provided with the belt pulley I, the top of belt pulley I is provided with the vee belt II, the top of vee belt II is provided with horizontal feed wheel I, the left side of horizontal feed wheel I is provided with horizontal feed wheel II, and the left side of horizontal feed wheel II is provided with horizontal feed wheel III; The top of horizontal feed wheel III is provided with horizontal conveying belt, and the both sides of horizontal conveying belt are provided with the optoelectronic switch support, and the top of optoelectronic switch support is provided with optoelectronic switch.Horizontal conveying belt right-hand member top is provided with the one-level slideway, and an other end of one-level slideway is contained on the levels operation platform.The left end of horizontal conveying belt is equipped with the secondary slideway.The place of keeping right in the horizontal conveying belt bottom is provided with frequency converter.
Described detent mechanism comprises rotary disk, horizontal location approach switch, horizontal front apron, located lateral cylinder I, located lateral baffle plate I, located lateral baffle plate II, located lateral cylinder II, slideway approach switch, horizontal block, vertical cylinder, vertical cylinder baffle plate.Rear portion at rotary disk is provided with the switch of being on close level, and the rear portion of the switch of being on close level is provided with horizontal front apron.Be provided with located lateral cylinder I in the left back of rotary disk, the right side of located lateral cylinder I is provided with located lateral baffle plate I; Be provided with located lateral cylinder II in the right back of rotary disk, the left side of located lateral cylinder II is provided with located lateral baffle plate II.Be provided with the slideway approach switch at the rear of secondary slideway, the rear of slideway approach switch is provided with vertical cylinder baffle plate, and vertically the rear of cylinder baffle plate is provided with vertical cylinder, and vertically the front portion of cylinder block is provided with horizontal block.
Described measuring mechanism comprises horizontal support plate I, lifting bracket side plate, motor base, motor left branching rod, the right pole of motor, motor mounting plate, reducing motor, motor joint flange, rotary disk, approach switch II, left precise displacement sensor, right precise displacement sensor, horizontal survey cylinder I, horizontal survey cylinder II, horizontal survey cylinder III, gage beam.Above horizontal support plate I, be provided with the lifting bracket side plate, be provided with motor base at the lifting bracket side plate, be provided with motor left branching rod and the right pole of motor at motor base, be provided with motor mounting plate at motor left branching rod and the right pole of motor, reducing motor is housed on the motor mounting plate, the top of reducing motor is provided with the motor joint flange, the top of motor joint flange is provided with rotary disk, the top of rotary disk is provided with the approach switch II, axle to be measured is surveyed and laser range finder, is provided with horizontal support plate II at bearing to be measured.The left side, top of horizontal support plate II is provided with horizontal survey cylinder I, and the rear of horizontal support plate II is provided with horizontal survey cylinder II, and the right side of horizontal support plate II is provided with horizontal survey cylinder III.Horizontal survey cylinder I and horizontal survey cylinder II and horizontal survey cylinder III be equipped with gage beam.The bottom of horizontal survey cylinder I is provided with left precise displacement sensor, and the bottom of horizontal survey cylinder III is provided with right precise displacement sensor.
Described gas source switch one termination source of the gas, be divided into two-way (branch road I and branch road IV) behind other end process source of the gas reduction valve, gas-holder, precise pressure-reducing valve, primary filter, pressure transducer I, the bleed pressure table, be divided into two branch roads (branch road II and branch road III) after the branch road I process threeway II, connect the discharging cylinder after the branch road II process two-position five-way valve I, connect vertical cylinder after the branch road III process two-position five-way valve II; The branch road IV is through secondary filter, be divided into again two-way (branch road V and branch road VIII) after anchor clamps atmospheric pressure sensor and anchor clamps rain glass and the threeway III, be divided into again two branch roads (branch road VI and branch road VII) after the branch road V process threeway IV, the branch road VI is by connecting located lateral cylinder I after the two-position five-way valve III, the branch road VII is by connecting located lateral positioning cylinder II after the two-position five-way valve IV. be divided into two branch roads (branch road IX and branch road ⅰ) after the branch road VIII process threeway V, the branch road IX is by being divided into two branch roads (branch road X and branch road XII) after the threeway VI, the branch road X is by connecting horizontal survey cylinder I after two five-way valve V, the branch road XII is by connecting horizontal survey cylinder II after two five-way valve VII, branch road ⅰ is by connecting horizontal survey cylinder III after two five-way valve VIII.
Delta PLC control module comprises Delta PLC DVP12SC11, the amount of opening the light output module DVP08SN11R, the amount of opening the light load module DVP32SM11N, each one of analog input module DVP06XA-S, PLC links to each other with bright big Switching Power Supply with the MCGS touch-screen respectively, all solenoid valves and pilot lamp link to each other with the amount of opening the light output module DVP08SN11R, the amount of opening the light load module DVP32SM11N links to each other with photoelectric sensor with startup, stop button and approach switch respectively, and pressure transducer links to each other with analog input module DVP06XA-S.
A kind of using method of bearing inner race circularity automatic detection device comprises the steps:
Step (1). the size according to bearing is selected the workpiece guide rod, so that bearing to be measured can be enclosed within on the workpiece guide rod.
Step (2). the workpiece guide rod is contained on the support transverse slat, so that bearing can drop to bottommost one by one successively.
Step (3). by bearing front apron and bearing backboard with bearing centre-lock to be measured.So that after releasing a bearing, the workpiece guide rod can be not crooked at every turn.
Step (4). adjust position and vertical cylinder baffle plate of horizontal survey cylinder I, horizontal survey cylinder II according to the different size bearing.Guarantee that different size bearing to be measured can both reliably be defined in the center.
Step (5) is regulated the lateral attitude of laser range finder according to the different size bearing, guarantee that laser probe distance bearing to be measured remains on rational spacing.
Step (6) is opened the air inlet reduction valve, adjusts admission pressure, guarantees the barometric atmospheric pressure value of anchor clamps in setting value, presses afterwards start button and begins test.
In step (7) test process, industrial computer detects current a collection of whether the survey in real time, if be completed, then sends out into sound and light alarm, and new bearing a collection of to be measured is added in prompting.
Step (8) is proceeded test.
Beneficial effect of the present invention is as follows:
1, the present invention adopts vertical operation platform structure, elegant in appearance, convenient operating maintenance.Adopt industrial computer to realize the Automatic Control of test process, realize automatically test inner circle and roundness of external circle.
2, workpiece installing mechanism, detent mechanism and mechanism for testing can satisfy the test request of plurality of specifications bearing, have that bearing is easy to loading and unloading, detent mechanism is replaced efficiently characteristics.
3, bleed pressure and anchor clamps air pressure are tested respectively, guarantee that anchor clamps air pressure guarantees in the value of setting, so that bearing is reliably clamped.Filtrator is adopted separately in simultaneously anchor clamps air inlet, guarantees the cleanliness factor of anchor clamps gas.
The present invention has and installs succinctly fast in a word, and the measuring accuracy advantages of higher can better guarantee the accuracy of bearing inner race roundness measurement to guarantee product quality.
Description of drawings
Fig. 1 is the general schematic diagram of structure of the present invention;
Fig. 2 is the front elevation of vertical operation cabinet of the present invention;
Fig. 3 is the side view of vertical operation cabinet of the present invention;
Fig. 4 is work support schematic diagram of the present invention;
Fig. 5 is detent mechanism schematic diagram of the present invention;
Fig. 6 is mechanism for testing schematic diagram of the present invention;
Fig. 7 is gas circuit schematic diagram of the present invention;
Fig. 8 is the structural representation of Delta PLC module of the present invention;
Fig. 9 is method of testing process flow diagram of the present invention;
Among the figure: left vent fan 1, right vent fan 2, illuminating lamp button 3, bleed pressure table 4, liquid crystal display 5, anchor clamps atmospheric pressure table 6,220V power light 7, qualified pilot lamp 8, defective pilot lamp 9, operation cabinet worktable 10, keyboard 11, mouse 12, start key 13, stop key 14, reset key 15, industrial computer 16, gas-holder 17, Delta PLC control module 18, electric drive plate 19, vertical cabinet 20, power supply air source inlet 21, day turns off the light 22, back door 23, Qianmen 24, work support 25, bearing backboard 26, bearing front apron 27, discharging cylinder contiguous block 28, discharging cylinder 29, discharging mechanism platform 30, gas circuit card extender 31, discharging rack 32, one-level slideway 33, horizontal feed optoelectronic switch 34, optoelectronic switch support 35, horizontal conveying belt 36, horizontal feed wheel I 37, vee belt II 38, belt pulley II 39, motor cushion block 40, three phase alternating current motor 41, frequency converter 42, horizontal feed wheel II 43, secondary slideway 44, measuring mechanism 45, detent mechanism 46, workpiece guide rod 47, support transverse slat 48, bearing 49 to be measured, bearing front apron 50, bearing backboard 51, front plate holder 52, locating platform table top 53, vertical cylinder 54, vertical cylinder baffle plate 55, slideway approach switch 56, horizontal block 57, located lateral cylinder I 58, located lateral baffle plate I 59, located lateral baffle plate II 60, located lateral cylinder II 61, horizontal front apron 62, horizontal location approach switch 63, rotary disk 64, horizontal survey cylinder I 65, horizontal survey cylinder II 66, horizontal survey cylinder III 67, gage beam 68, left precise displacement sensor 69, right precise displacement sensor 70, approach switch II 71, laser displacement sensor 72, motor joint flange 73, motor mounting plate 74, reducing motor 75, motor left branching rod 76, the right pole 77 of motor, motor base 78, lifting bracket side plate 79, horizontal support plate 80, gas source switch 81, source of the gas reduction valve 82, precise pressure-reducing valve 83, primary filter 84, pressure transducer I 85, threeway I 86, branch road I 87, threeway II 88, branch road II 89, two five-way valve I 90, branch road III 91, two five-way valve II 92, branch road IV 93, secondary filter 94, anchor clamps atmospheric pressure sensor 95, threeway III 96, branch road V 97, threeway IV 98, branch road VI 99, two five-way valve III 100, branch road VII 101, two five-way valve IV 102, branch road VIII 103, threeway V 104, branch road IX 105, threeway VI 106, branch road X 107, two five-way valve V 108, branch road XI 109, two five-way valve VI 110, branch road XII 111, two five-way valve VII 112, branch road ⅰ 113, two five-way valve VIII 114.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
A kind of bearing inner race circularity automatic detection device comprises vertical operation cabinet, discharging mechanism, workpiece installing mechanism, horizontal transport agency, detent mechanism, measuring mechanism.
Such as Fig. 2, shown in Figure 3, described vertical operation cabinet comprises left vent fan 1, right vent fan 2, bleed pressure table 4, liquid crystal display 5, anchor clamps atmospheric pressure table 6, daylight lamp 22,220V power light 7, qualified pilot lamp 8, defective pilot lamp 9, operation cabinet worktable 10, keyboard 11, mouse 12, start key 13, stop key 14, reset key 15, industrial computer 16, gas-holder 17, electrical equipment drive plate 19, Delta PLC control module 18, vertical cabinet 20, power supply air source inlet 21.Vertical operation cabinet top is provided with left vent fan 1 and right vent fan 2, the back side is provided with back door 23, left vent fan 1 and right vent fan 2 belows are provided with daylight lamp 22, be provided with bleed pressure table 4 under the daylight lamp 22, liquid crystal display 5, anchor clamps atmospheric pressure table 6, illumination daylight lamp 22 is provided with illuminating lamp button 3 with the middle position that keeps left of bleed pressure table 4, be provided with 220V power light 7 under the liquid crystal display 5, qualified pilot lamp 8, defective pilot lamp 9, three pilot lamp belows are provided with keyboard 11, keyboard 11 right sides are provided with mouse 12, keyboard 11 and mouse 12 belows are set to operate cabinet worktable 10, operation cabinet worktable 10 belows are the operation keypad, be provided with start button 13 in the operation keypad, stop button 14, reset button 15, operation keypad below is provided with gas-holder 17, electric drive plate 19, Delta PLC control module 18, and industrial computer 16, industrial computer 16 links to each other with Delta PLC control module 18 by serial ports; Vertical operation platform side is provided with power supply air source inlet 21, and positive below is provided with Qianmen 24.
Such as Fig. 1, described discharging mechanism comprises discharging rack 32, gas circuit card extender 31, discharging mechanism platform 30, discharging cylinder 29, discharging cylinder contiguous block 28.The middle part of discharging rack is provided with gas circuit card extender 31, and the top of discharging rack is provided with discharging mechanism platform 30, and the right-hand member of discharging mechanism platform is provided with discharging cylinder 29, and the left end of discharging cylinder 29 is provided with discharging cylinder contiguous block 28.The left end of discharging mechanism platform is provided with work support 25.
Such as Fig. 4, described workpiece installing mechanism comprises work support 25, support transverse slat 48, workpiece guide rod 47, bearing to be measured 49, bearing backboard 51, bearing front apron 52, front plate holder 52.Work support 25 is installed on the discharging mechanism platform 30 by bolt, and work support 25 tops are provided with support transverse slat 48, and support transverse slat 48 is provided with workpiece guide rod 47.Bearing 49 to be measured is housed on the workpiece guide rod 47.Bearing backboard 51 is housed in the work support 25, and bearing front apron 50 is equipped with in the front portion of bearing backboard 51, and bearing front apron 50 is fixed on the bearing backboard 51 by front plate holder 52.
Such as Fig. 1, described horizontal transport agency forms 44 by one-level slideway 33, horizontal conveying belt 36, horizontal feed optoelectronic switch 34, optoelectronic switch support 33, horizontal feed wheel I 37, vee belt I 38, belt pulley I 39, motor cushion block 40, three phase alternating current motor 41, frequency converter 42, horizontal feed wheel II 43, secondary slideway.The bottom of conveying box support is provided with motor cushion block 40, and motor cushion block 40 is provided with AC induction motor 41.AC induction motor 41 is provided with vee belt I 38, the right part of vee belt I 38 is provided with belt pulley I 39, the upper level delivery wheel I 37 of belt pulley I 39, the left side of horizontal feed wheel I 37 is provided with horizontal feed wheel II 43, the top of horizontal feed wheel II is provided with horizontal conveying belt 36, the both sides of horizontal conveying belt 36 are provided with optoelectronic switch support 33, and the top of optoelectronic switch support 33 is provided with horizontal feed optoelectronic switch 34.Horizontal conveying belt 36 right-hand members top is provided with one-level slideway 33, and an other end of one-level slideway 33 is contained on the discharging mechanism platform 30.The left end of horizontal conveying belt 36 is equipped with secondary slideway 44.The place of keeping right in horizontal conveying belt 36 bottoms is provided with frequency converter 42
Such as Fig. 5, described detent mechanism comprises rotary disk 64, horizontal location approach switch 63, horizontal front apron 62, located lateral cylinder I 58, located lateral baffle plate I 50, located lateral baffle plate II 60, located lateral cylinder II 61, slideway approach switch 56, horizontal block 57, vertical cylinder 54, vertical cylinder baffle plate 55.Be provided with the switch 63 of being on close level at the rear portion of rotary disk 64, the rear portion of the switch 63 of being on close level is provided with horizontal front apron 62.Be provided with located lateral cylinder I 58 in the left back of rotary disk, the right side of located lateral cylinder I 58 is provided with located lateral baffle plate I 50; Be provided with located lateral cylinder II 61 in the right back of rotary disk 64, the left side of located lateral cylinder II 61 is provided with located lateral baffle plate II 60.Be provided with slideway approach switch 56 at the rear of secondary slideway 44, the rear of slideway approach switch 56 is provided with vertical cylinder baffle plate 55, and vertically the rear of cylinder baffle plate 55 is provided with vertical cylinder 54, and vertically the front portion of cylinder block 55 is provided with horizontal block 57
Such as Fig. 6, described measuring mechanism comprises horizontal support plate I 80, lifting bracket side plate 79, motor base 78, motor left branching rod 76, the right pole 77 of motor, motor mounting plate 74, reducing motor 75, motor joint flange 73, rotary disk 64, approach switch II 70, left precise displacement sensor 69, right precise displacement sensor 70, horizontal survey cylinder I 65, horizontal survey cylinder II 66, horizontal survey cylinder III 67, gage beam 68.Above horizontal support plate I 80, be provided with lifting bracket side plate 79, be provided with motor base 78 at lifting bracket side plate 79, be provided with motor left branching rod 76 and the right pole 77 of motor at motor base 78,77 are provided with motor mounting plate 74 on motor left branching rod 76 and the right pole of motor, reducing motor 75 is housed on the motor mounting plate 74, the top of reducing motor 75 is provided with motor joint flange 73, the top of motor joint flange 73 is provided with rotary disk 64, the top of rotary disk 64 is provided with approach switch II 70, axle survey 49 to be measured and laser range finder 72,49 are provided with horizontal support plate II 38 on bearing to be measured.The left side, top of horizontal support plate II 38 is provided with horizontal survey cylinder I 65, and the rear of horizontal support plate II 38 is provided with horizontal survey cylinder II 66, and the right side of horizontal support plate II 38 is provided with horizontal survey cylinder III 67.Horizontal survey cylinder I 65 and horizontal survey cylinder II 66 and horizontal survey cylinder III 67 be equipped with gage beam 68.The bottom of horizontal survey cylinder I 65 is provided with left precise displacement sensor 69, and the bottom of horizontal survey cylinder III 67 is provided with right precise displacement sensor 70.
Gas circuit signal of the present invention as shown in Figure 7, described gas source switch 81 1 termination sources of the gas, be divided into two-way (branch road I 87 and branch road IV 93) behind other end process source of the gas reduction valve 82, gas-holder 17, precise pressure-reducing valve 83, primary filter 84, pressure transducer I 85, the bleed pressure table 4, be divided into two branch roads (branch road II 89 and branch road III 91) after the branch road I 87 process threeway II 88, branch road II 89 connects vertical cylinder 54 through two-position five-way valve I connection discharging after 90s cylinder 29 after the branch road III 91 process two-position five-way valve II 92; Branch road IV 93 is through secondary filter 94, be divided into again two-way (branch road V 97 and branch road VIII 103) after anchor clamps atmospheric pressure sensor 95 and anchor clamps rain glass 6 and the threeway III 96, be divided into again two branch roads (branch road VI 99 and branch road VII 101) after the branch road V 97 process threeway IV 98, branch road VI 99 is by two-position five-way valve III 100 rear connection located lateral cylinder I 58, branch road VII 101 is divided into two branch roads (branch road IX 105 and branch road ⅰ 113) after connecting located lateral positioning cylinder II 61. branch road VIII 103 process threeway V 104 after the two-position five-way valve IV 102, branch road IX 105 is by being divided into two branch roads (branch road X 107 and branch road XII 111) after the threeway VI 106, branch road X 107 is by connecting horizontal survey cylinder I 65 after two five-way valve V 108, branch road XII 111 is by connecting horizontal survey cylinder II 66 after two five-way valve VII 112, branch road ⅰ 113 is by connecting horizontal survey cylinder III 67 after two five-way valve VIII 114.
As shown in Figure 8, Delta PLC DVP12SC11, the amount of opening the light output module DVP08SN11R, the amount of opening the light load module DVP32SM11N, each one of analog input module DVP06XA-S, PLC links to each other with bright big Switching Power Supply with the MCGS touch-screen respectively, all solenoid valves and pilot lamp link to each other with the amount of opening the light output module DVP08SN11R, the amount of opening the light load module DVP32SM11N links to each other with photoelectric sensor with startup, stop button and approach switch respectively, and pressure transducer links to each other with analog input module DVP06XA-S.
Be illustrated in figure 9 as the method for testing of this automatic testing equipment:
A kind of using method of bearing inner race circularity automatic detection device comprises the steps:
Step (1). the size according to bearing is selected the workpiece guide rod, so that bearing to be measured can be enclosed within on the workpiece guide rod.
Step (2). the workpiece guide rod is contained on the support transverse slat, so that bearing can drop to bottommost one by one successively.
Step (3). by bearing front apron and bearing backboard with bearing centre-lock to be measured.So that after releasing a bearing, the workpiece guide rod can be not crooked at every turn.
Step (4). adjust position and vertical cylinder baffle plate of horizontal survey cylinder I, horizontal survey cylinder II according to the different size bearing.Guarantee that different size bearing to be measured can both reliably be defined in the center.
Step (5) is regulated the lateral attitude of laser range finder according to the different size bearing, guarantee that laser probe distance bearing to be measured remains on rational spacing.
Step (6) is opened the air inlet reduction valve, adjusts admission pressure, guarantees the barometric atmospheric pressure value of anchor clamps in setting value, presses afterwards start button and begins test.
In step (7) test process, industrial computer detects current a collection of whether the survey in real time, if be completed, then sends out into sound and light alarm, and new bearing a collection of to be measured is added in prompting.
Step (8) is proceeded test.
Claims (3)
1. a bearing inner race circularity automatic detection device is characterized in that comprising vertical operation cabinet, discharging mechanism, workpiece installing mechanism, horizontal transport agency, detent mechanism, measuring mechanism;
Described vertical operation cabinet comprises left vent fan, right vent fan, bleed pressure table, liquid crystal display, anchor clamps atmospheric pressure table, daylight lamp, 220V power light, qualified pilot lamp, defective pilot lamp, operation cabinet worktable, keyboard, mouse, start key, stop key, reset key, industrial computer, gas-holder, electrical equipment drive plate, Delta PLC control module, vertical cabinet, power supply air source inlet; Vertical operation cabinet top is provided with left vent fan and right vent fan, the back side is provided with the back door, left vent fan and right vent fan below are provided with daylight lamp, be provided with the bleed pressure table under the daylight lamp, liquid crystal display, anchor clamps atmospheric pressure table, the middle position that keeps left of illumination daylight lamp and bleed pressure table is provided with the illuminating lamp button, be provided with the 220V power light under the liquid crystal display, qualified pilot lamp, defective pilot lamp, three pilot lamp belows are provided with keyboard, upper keyboard is provided with mouse, keyboard and mouse below are set to operate the cabinet worktable, operation cabinet worktable below is the operation keypad, be provided with start button in the operation keypad, stop button, reset button, operation keypad below is provided with gas-holder, electric drive plate, Delta PLC control module, and industrial computer, industrial computer links to each other with Delta PLC control module by serial ports; Vertical operation platform side is provided with the power supply air source inlet, and positive below is provided with the Qianmen;
Described discharging mechanism comprises discharging rack, gas circuit card extender, discharging mechanism platform, discharging cylinder, discharging cylinder contiguous block; The middle part of discharging rack is provided with the gas circuit card extender, and the top of discharging rack is provided with the discharging mechanism platform, and the right-hand member of discharging mechanism platform is provided with the discharging cylinder, and the left end of discharging cylinder is provided with discharging cylinder contiguous block; The left end of discharging mechanism platform is provided with work support;
Described workpiece installing mechanism comprises work support, support transverse slat, workpiece guide rod, bearing to be measured, bearing backboard, bearing front apron, front plate holder, side plate set bolt; Work support is installed in levels operation platform top by the side plate set bolt, and the work support top is provided with the support transverse slat, and the support transverse slat is provided with the workpiece guide rod; Bearing to be measured is housed on the workpiece guide rod; The bearing backboard is housed in the work support, and the bearing front apron is equipped with in the front portion of bearing backboard, and the bearing front apron is fixed on the bearing backboard by the front apron folder;
Described horizontal transport agency is comprised of one-level slideway, horizontal conveying belt, horizontal feed photoswitc, optoelectronic switch support, horizontal feed wheel I, vee belt I, belt pulley I, three phase alternating current motor, motor cushion block, frequency converter, vee belt II, horizontal feed wheel II, horizontal feed wheel III, secondary slideway; The bottom of conveying box support is provided with the motor cushion block, and the motor cushion block is provided with AC induction motor; AC induction motor is provided with the vee belt I, the right part of vee belt I is provided with the belt pulley I, the top of belt pulley I is provided with the vee belt II, the top of vee belt II is provided with horizontal feed wheel I, the left side of horizontal feed wheel I is provided with horizontal feed wheel II, and the left side of horizontal feed wheel II is provided with horizontal feed wheel III; The top of horizontal feed wheel III is provided with horizontal conveying belt, and the both sides of horizontal conveying belt are provided with the optoelectronic switch support, and the top of optoelectronic switch support is provided with optoelectronic switch; Horizontal conveying belt right-hand member top is provided with the one-level slideway, and an other end of one-level slideway is contained on the levels operation platform; The left end of horizontal conveying belt is equipped with the secondary slideway; The place of keeping right in the horizontal conveying belt bottom is provided with frequency converter;
Described detent mechanism comprises rotary disk, horizontal location approach switch, horizontal front apron, located lateral cylinder I, located lateral baffle plate I, located lateral baffle plate II, located lateral cylinder II, slideway approach switch, horizontal block, vertical cylinder, vertical cylinder baffle plate; Rear portion at rotary disk is provided with the switch of being on close level, and the rear portion of the switch of being on close level is provided with horizontal front apron; Be provided with located lateral cylinder I in the left back of rotary disk, the right side of located lateral cylinder I is provided with located lateral baffle plate I; Be provided with located lateral cylinder II in the right back of rotary disk, the left side of located lateral cylinder II is provided with located lateral baffle plate II; Be provided with the slideway approach switch at the rear of secondary slideway, the rear of slideway approach switch is provided with vertical cylinder baffle plate, and vertically the rear of cylinder baffle plate is provided with vertical cylinder, and vertically the front portion of cylinder block is provided with horizontal block;
Described measuring mechanism comprises horizontal support plate I, lifting bracket side plate, motor base, motor left branching rod, the right pole of motor, motor mounting plate, reducing motor, motor joint flange, rotary disk, approach switch II, left precise displacement sensor, right precise displacement sensor, horizontal survey cylinder I, horizontal survey cylinder II, horizontal survey cylinder III, gage beam; Above horizontal support plate I, be provided with the lifting bracket side plate, be provided with motor base at the lifting bracket side plate, be provided with motor left branching rod and the right pole of motor at motor base, be provided with motor mounting plate at motor left branching rod and the right pole of motor, reducing motor is housed on the motor mounting plate, the top of reducing motor is provided with the motor joint flange, the top of motor joint flange is provided with rotary disk, the top of rotary disk is provided with the approach switch II, axle to be measured is surveyed and laser range finder, is provided with horizontal support plate II at bearing to be measured; The left side, top of horizontal support plate II is provided with horizontal survey cylinder I, and the rear of horizontal support plate II is provided with horizontal survey cylinder II, and the right side of horizontal support plate II is provided with horizontal survey cylinder III; Horizontal survey cylinder I and horizontal survey cylinder II and horizontal survey cylinder III be equipped with gage beam; The bottom of horizontal survey cylinder I is provided with left precise displacement sensor, and the bottom of horizontal survey cylinder III is provided with right precise displacement sensor;
Described gas source switch one termination source of the gas, be divided into branch road I and branch road IV behind other end process source of the gas reduction valve, gas-holder, precise pressure-reducing valve, primary filter, pressure transducer I, the bleed pressure table, be divided into branch road II and branch road III after the branch road I process threeway II, connect the discharging cylinder after the branch road II process two-position five-way valve I, connect vertical cylinder after the branch road III process two-position five-way valve II; The branch road IV is through secondary filter, be divided into again branch road V and branch road VIII after anchor clamps atmospheric pressure sensor and anchor clamps rain glass and the threeway III, be divided into again branch road VI and branch road VII after the branch road V process threeway IV, the branch road VI is by connecting located lateral cylinder I after the two-position five-way valve III, the branch road VII is by connecting located lateral positioning cylinder II after the two-position five-way valve IV, be divided into branch road IX and branch road ⅰ after the branch road VIII process threeway V, the branch road IX is by being divided into branch road X and branch road XII after the threeway VI, the branch road X is by connecting horizontal survey cylinder I after two five-way valve V, the branch road XII is by connecting horizontal survey cylinder II after two five-way valve VII, branch road ⅰ is by connecting horizontal survey cylinder III after two five-way valve VIII.
2. a kind of bearing inner race circularity automatic detection device as claimed in claim 1, it is characterized in that Delta PLC control module comprises Delta PLC DVP12SC11, the amount of opening the light output module DVP08SN11R, the amount of opening the light load module DVP32SM11N, each one of analog input module DVP06XA-S, PLC links to each other with bright big Switching Power Supply with the MCGS touch-screen respectively, all solenoid valves and pilot lamp link to each other with the amount of opening the light output module DVP08SN11R, the amount of opening the light load module DVP32SM11N respectively with startup, stop button and approach switch link to each other with photoelectric sensor, and pressure transducer links to each other with analog input module DVP06XA-S.
3. the using method of a bearing inner race circularity automatic detection device is characterized in that comprising the steps:
Step (1). the size according to bearing is selected the workpiece guide rod, so that bearing to be measured can be enclosed within on the workpiece guide rod;
Step (2). the workpiece guide rod is contained on the support transverse slat, so that bearing can drop to bottommost one by one successively;
Step (3). by bearing front apron and bearing backboard with bearing centre-lock to be measured; So that after releasing a bearing, the workpiece guide rod can be not crooked at every turn;
Step (4). adjust position and vertical cylinder baffle plate of horizontal survey cylinder I, horizontal survey cylinder II according to the different size bearing;
Step (5) is regulated the lateral attitude of laser range finder according to the different size bearing, guarantee that laser probe distance bearing to be measured remains on rational spacing;
Step (6) is opened the air inlet reduction valve, adjusts admission pressure, guarantees the barometric atmospheric pressure value of anchor clamps in setting value, presses afterwards start button and begins test;
In step (7) test process, industrial computer detects current a collection of whether the survey in real time, if be completed, then sends out into sound and light alarm, and new bearing a collection of to be measured is added in prompting;
Step (8) is proceeded test.
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| CN201310201946.XA CN103322964B (en) | 2013-05-27 | 2013-05-27 | A kind of bearing inner race circularity automatic detection device and using method thereof |
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| CN201310201946.XA CN103322964B (en) | 2013-05-27 | 2013-05-27 | A kind of bearing inner race circularity automatic detection device and using method thereof |
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| CN103322964B CN103322964B (en) | 2016-07-06 |
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| CN104613910A (en) * | 2015-02-13 | 2015-05-13 | 方流生 | Device and method for detecting main shaft bearing of power industry steam turbine with headlamp |
| CN105783961A (en) * | 2016-03-16 | 2016-07-20 | 杨彬 | Intelligent axis part detection device and use method thereof |
| CN106123832A (en) * | 2016-05-06 | 2016-11-16 | 宁波庄宏亿轴承有限公司 | A kind of bearing inner race automatic gaging hole machine |
| CN110918764A (en) * | 2019-11-25 | 2020-03-27 | 湖南美蓓达科技股份有限公司 | Automatic punching device for bearing processing |
| CN111982011A (en) * | 2020-07-11 | 2020-11-24 | 芜湖懒人智能科技有限公司 | Garbage bin shell circularity detection device |
| CN111982053A (en) * | 2020-09-13 | 2020-11-24 | 濮阳职业技术学院 | Engineering operation console based on electric automation control and control method thereof |
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| CN111982053B (en) * | 2020-09-13 | 2022-04-12 | 濮阳职业技术学院 | Engineering operation console based on electric automation control and control method thereof |
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