CN203414274U - An automatic detecting apparatus for the circular degree of the inner ring of a bearing - Google Patents
An automatic detecting apparatus for the circular degree of the inner ring of a bearing Download PDFInfo
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- CN203414274U CN203414274U CN201320296106.1U CN201320296106U CN203414274U CN 203414274 U CN203414274 U CN 203414274U CN 201320296106 U CN201320296106 U CN 201320296106U CN 203414274 U CN203414274 U CN 203414274U
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Abstract
The utility model discloses an automatic detecting apparatus for the circular degree of the inner ring of a bearing. The automatic detecting apparatus comprises a vertical operating cabinet, a discharging mechanism, a workpiece installing mechanism, a horizontal conveying mechanism, a positioning mechanism, and a measuring mechanism. The discharging mechanism comprises a discharging cabinet, an air passage switching board, a discharging mechanism platform, a discharging cylinder, and a discharging cylinder connecting block. The workpiece installing mechanism comprises a workpiece support, a support transverse board, a workpiece guide rod, a bearing to be detected, a bearing rear baffle plate, a bearing front baffle plate, a front baffle plate clamp, and a side plate fixing bolt. The horizontal conveying mechanism comprises a slideway, a conveyer belt, a photoelectric switch, a conveying wheel triangle belt, a belt pulley, a three-phase AC motor, a motor cushion block, and a frequency converter. The positioning mechanism comprises a proximity switch, a baffle plate, a positioning cylinder, a positioning baffle plate, and a positioning cylinder. The automatic detecting apparatus has advantages of fast and easy installation and high test precision and is capable of well guaranteeing the accuracy of the detection of the circular degree of the inner ring of the bearing and guaranteeing product quality.
Description
Technical field
The utility model belongs to bearing testing apparatus technical field, relates in particular to a kind of bearing inner race circularity automatic detection device.
Background technology
In bearing manufacturing, the automaticity of processing is higher, bearing parts from material loading, process, detect blanking and can have special process equipment automatically to complete.Rolling bearing is a kind of standardized component with height interchangeability, is the important support part of transmission campaign and bearing load in various machinery.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.Current detection is still completed by manual operation, 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 inner race circularity detection device and method be improve bearing performance quality guarantee together link
Summary of the invention
The purpose of this utility model is for problems of the prior art, and a kind of bearing inner race circularity automatic detection device is provided.
The technical solution adopted in the utility model is:
The utility model comprises 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, fixture 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, electric 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 back door, left vent fan and right vent fan below are provided with daylight lamp, under daylight lamp, be provided with bleed pressure table, liquid crystal display, fixture atmospheric pressure table, the middle position that keeps left of illumination daylight lamp and bleed pressure table is provided with illuminating lamp key, under liquid crystal display, be provided with 220V power light, 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 cabinet worktable, operation cabinet worktable below is operation keypad, in operation keypad, be provided with start key, stop key, reset key, operation keypad below is provided with gas-holder, electric drive plate, Delta PLC control module, and industrial computer, industrial computer is connected with Delta PLC control module by serial ports, operation cabinet worktable side is provided with power supply air source inlet, and positive below is provided with 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 gas circuit card extender, and the top of discharging rack is provided with discharging mechanism platform, and the right-hand member of discharging mechanism platform is provided with 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 arranged on levels operation platform top by side plate set bolt, and work support top is provided with support transverse slat, and support transverse slat is provided with workpiece guide rod.Bearing to be measured is housed on workpiece guide rod.Bearing backboard is housed in work support, and bearing front apron is equipped with in the front portion of bearing backboard, and bearing front apron is pressed from both sides and is fixed on bearing backboard by front apron.
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 motor cushion block, and motor cushion block is provided with AC induction motor.AC induction motor is provided with vee belt I, the right part of vee belt I is provided with belt pulley I, the top of belt pulley I is provided with 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 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 one-level slideway, and other one end of one-level slideway is contained on levels operation platform.The left end of horizontal conveying belt is equipped with secondary slideway.The place of keeping right in horizontal conveying belt bottom is provided with frequency converter.
Described detent mechanism comprises rotary disk, the switch of being on close level, 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, longitudinal cylinder, longitudinal 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.In the left back of rotary disk, be provided with located lateral cylinder I, the right side of located lateral cylinder I is provided with located lateral baffle plate I; In the right back of rotary disk, be provided with located lateral cylinder II, the left side of located lateral cylinder II is provided with located lateral baffle plate II.At the rear of secondary slideway, be provided with slideway approach switch, the rear of slideway approach switch is provided with longitudinal cylinder baffle plate, and longitudinally the rear of cylinder baffle plate is provided with longitudinal cylinder, and longitudinally 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 lifting bracket side plate, on lifting bracket side plate, be provided with motor base, on motor base, be provided with the right pole of motor left branching rod and motor, on motor left branching rod and the right pole of motor, be provided with motor mounting plate, reducing motor is housed on motor mounting plate, the top of reducing motor is provided with motor joint flange, the top of motor joint flange is provided with rotary disk, the top of rotary disk is provided with approach switch II, axle to be measured is surveyed and laser range finder, is provided with horizontal support plate II on 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, the other end is divided into two-way (branch road I and branch road IV) after source of the gas reduction valve, gas-holder, precise pressure-reducing valve, primary filter, pressure transducer I, bleed pressure table, branch road I is divided into two branch roads (branch road II and branch road III) after threeway II, branch road II connects discharging cylinder after two-position five-way valve I, and branch road III connects longitudinal cylinder after two-position five-way valve II, branch road IV is through secondary filter, after fixture atmospheric pressure sensor and fixture rain glass and threeway III, be divided into again two-way (branch road V and branch road VIII), branch road V is divided into again two branch roads (branch road VI and branch road VII) after threeway IV, branch road VI connects located lateral cylinder I after by two-position five-way valve III, branch road VII is by connecting located lateral cylinder II after two-position five-way valve IV. and branch road VIII is divided into two branch roads (branch road IX and branch road I) after threeway V, branch road IX is by being divided into two branch roads (branch road X and branch road XII) after threeway VI, branch road X is by connecting horizontal survey cylinder I after two five-way valve V, 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 of analog input module DVP06XA-S, PLC is connected with bright big Switching Power Supply with MCGS touch-screen respectively, all solenoid valves and pilot lamp are connected with the amount of opening the light output module DVP08SN11R, the amount of opening the light load module DVP32SM11N is connected with photoelectric sensor with startup, stop key and approach switch respectively, and pressure transducer is connected with analog input module DVP06XA-S.
The utility model beneficial effect is as follows:
1, the utility model adopts operation cabinet Working table structure, elegant in appearance, convenient operating maintenance.Adopt industrial computer to realize the Automatic Control of test process, realize test inner circle and roundness of external circle automatically.
2, workpiece installing mechanism, detent mechanism and mechanism for testing can meet the test request of plurality of specifications bearing, have that bearing is easy to loading and unloading, detent mechanism is replaced feature efficiently.
3, bleed pressure and fixture air pressure are tested respectively, guarantee that fixture air pressure guarantees, in the value of setting, bearing reliably to be clamped.Fixture air inlet simultaneously adopts separately filtrator, guarantees the cleanliness factor of fixture gas.
The utlity model has in a word and install succinctly fast, measuring accuracy advantages of higher, can better guarantee the accuracy of bearing inner race roundness measurement to guarantee product quality.
Accompanying drawing explanation
Fig. 1 is the general schematic diagram of the utility model structure;
Fig. 2 is the front elevation of the utility model vertical operation cabinet;
Fig. 3 is the side view of the utility model vertical operation cabinet;
Fig. 4 (a) is the utility model work support schematic diagram;
Fig. 4 (b) is the utility model work support vertical view;
Fig. 5 (a) is the utility model detent mechanism schematic diagram;
Fig. 5 (b) is the utility model detent mechanism vertical view;
Fig. 6 is the utility model mechanism for testing schematic diagram;
Fig. 7 is the utility model gas circuit schematic diagram;
Fig. 8 is the structural representation of the utility model Delta PLC module;
Fig. 9 is the utility model method of testing process flow diagram;
In figure: left vent fan 1, right vent fan 2, illuminating lamp key 3, bleed pressure table 4, liquid crystal display 5, fixture 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, longitudinal cylinder 54, longitudinal 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, the switch 63 of being on close level, 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, fixture 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
Below in conjunction with accompanying drawing, the utility model is described in further detail.
A circularity automatic detection device, comprises vertical operation cabinet, discharging mechanism, workpiece installing mechanism, horizontal transport agency, detent mechanism, measuring mechanism.
As shown in Figure 2 and Figure 3, described vertical operation cabinet comprises left vent fan 1, right vent fan 2, bleed pressure table 4, liquid crystal display 5, fixture 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, electric 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, under daylight lamp 22, be provided with bleed pressure table 4, liquid crystal display 5, fixture atmospheric pressure table 6, illumination daylight lamp 22 is provided with illuminating lamp key 3 with the middle position that keeps left of bleed pressure table 4, under liquid crystal display 5, be provided with 220V power light 7, 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 operation keypad, in operation keypad, be provided with start key 13, stop key 14, reset key 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 is connected with Delta PLC control module 18 by serial ports, operation cabinet worktable side is provided with power supply air source inlet 21, and positive below is provided with Qianmen 24.
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.
As Fig. 4 (a), 4(b) as shown in, 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 arranged on 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 workpiece guide rod 47.Bearing backboard 51 is housed in 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 bearing backboard 51 by front plate holder 52.
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 member tops are provided with one-level slideway 33, and other one end of one-level slideway 33 is contained on 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
As Fig. 5 (a), 5(b) as shown in, described detent mechanism comprises rotary disk 64, be on close level 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, longitudinal cylinder 54, longitudinal cylinder baffle plate 55.At the rear portion of rotary disk 64, be provided with the switch 63 of being on close level, the rear portion of the switch 63 of being on close level is provided with horizontal front apron 62.In the left back of rotary disk, be provided with located lateral cylinder I 58, the right side of located lateral cylinder I 58 is provided with located lateral baffle plate I 50; In the right back of rotary disk 64, be provided with located lateral cylinder II 61, the left side of located lateral cylinder II 61 is provided with located lateral baffle plate II 60.At the rear of secondary slideway 44, be provided with slideway approach switch 56, the rear of slideway approach switch 56 is provided with longitudinal cylinder baffle plate 55, and longitudinally the rear of cylinder baffle plate 55 is provided with longitudinal cylinder 54, and longitudinally the front portion of cylinder block 55 is provided with horizontal block 57
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, on lifting bracket side plate 79, be provided with motor base 78, on motor base 78, be provided with the right pole 77 of motor left branching rod 76 and motor, on motor left branching rod 76 and the right pole of motor, 77 are provided with motor mounting plate 74, reducing motor 75 is housed on 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, on bearing to be measured, 49 are provided with horizontal support plate II 38.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.
The signal of the utility model gas circuit as shown in Figure 7, described gas source switch 81 1 termination sources of the gas, the other end is divided into two-way (branch road I 87 and branch road IV 93) after source of the gas reduction valve 82, gas-holder 17, precise pressure-reducing valve 83, primary filter 84, pressure transducer I 85, bleed pressure table 4, branch road I 87 is divided into two branch roads (branch road II 89 and branch road III 91) after threeway II 88, branch road II 89 is through two-position five-way valve I connection discharging after 90s cylinder 29, and branch road III 91 connects longitudinal cylinder 54 after two-position five-way valve II 92, branch road IV 93 is through secondary filter 94, after fixture atmospheric pressure sensor 95 and fixture rain glass 6 and threeway III 96, be divided into again two-way (branch road V 97 and branch road VIII 103), branch road V 97 is divided into again two branch roads (branch road VI 99 and branch road VII 101) after threeway IV 98, branch road VI 99 is by the rear connection located lateral of two-position five-way valve III 100 cylinder I 58, branch road VII 101 is divided into two branch roads (branch road IX 105 and branch road I 113) by connecting located lateral cylinder II 61. branch road VIII 103 after two-position five-way valve IV 102 after threeway V 104, branch road IX 105 is by being divided into two branch roads (branch road X 107 and branch road XII 111) after 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 of analog input module DVP06XA-S, PLC is connected with bright big Switching Power Supply with MCGS touch-screen respectively, all solenoid valves and pilot lamp are connected with the amount of opening the light output module DVP08SN11R, the amount of opening the light load module DVP32SM11N is connected with photoelectric sensor with startup, stop key and approach switch respectively, and pressure transducer is connected with analog input module DVP06XA-S.
Be illustrated in figure 9 the method for testing of this automatic testing equipment:
The utility model using method comprises the steps:
Step (1). according to the size of bearing, select workpiece guide rod, so that bearing to be measured can be enclosed within on workpiece guide rod.
Step (2). workpiece guide rod is contained on support transverse slat, so that bearing can drop to bottommost one by one successively.
Step (3). by bearing front apron and bearing backboard by bearing centre-lock to be measured.So that release after a bearing at every turn, workpiece guide rod can be not crooked.
Step (4). according to different size bearing, adjust position and longitudinal cylinder baffle plate of horizontal survey cylinder I, horizontal survey cylinder II.Guarantee that different size bearing to be measured can be reliably defined in center.
Step (5) regulates the lateral attitude of laser range finder according to different size bearing, guarantee that laser probe distance bearing to be measured remains on rational spacing.
Step (6) is opened air inlet reduction valve, adjusts admission pressure, guarantees that the barometric atmospheric pressure value of fixture is in setting value, presses afterwards start key and starts test.
In step (7) test process, industrial computer detects current a collection of whether survey in real time, if be completed, 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 (1)
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, fixture 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, electric 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 back door, left vent fan and right vent fan below are provided with daylight lamp, under daylight lamp, be provided with bleed pressure table, liquid crystal display, fixture atmospheric pressure table, the middle position that keeps left of daylight lamp and bleed pressure table is provided with illuminating lamp button, under liquid crystal display, be provided with 220V power light, 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 cabinet worktable, operation cabinet worktable below is operation keypad, in operation keypad, be provided with start key, stop key, reset key, operation keypad below is provided with gas-holder, electric drive plate, Delta PLC control module, and industrial computer, industrial computer is connected with Delta PLC control module by serial ports, operation cabinet worktable side is provided with power supply air source inlet, and positive below is provided with 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 gas circuit card extender, and the top of discharging rack is provided with discharging mechanism platform, and the right-hand member of discharging mechanism platform is provided with 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 arranged on levels operation platform top by side plate set bolt, and work support top is provided with support transverse slat, and support transverse slat is provided with workpiece guide rod; Bearing to be measured is housed on workpiece guide rod; Bearing backboard is housed in work support, and bearing front apron is equipped with in the front portion of bearing backboard, and bearing front apron is pressed from both sides and is fixed on bearing backboard by front apron;
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 motor cushion block, and motor cushion block is provided with AC induction motor; AC induction motor is provided with vee belt I, the right part of vee belt I is provided with belt pulley I, the top of belt pulley I is provided with 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 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 one-level slideway, and other one end of one-level slideway is contained on levels operation platform; The left end of horizontal conveying belt is equipped with secondary slideway; The place of keeping right in horizontal conveying belt bottom is provided with frequency converter;
Described detent mechanism comprises rotary disk, the switch of being on close level, horizontal front apron, located lateral cylinder I, located lateral baffle plate I, located lateral baffle plate II, located lateral cylinder II, slideway approach switch, laterally block, longitudinally cylinder, longitudinal 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; In the left back of rotary disk, be provided with located lateral cylinder I, the right side of located lateral cylinder I is provided with located lateral baffle plate I; In the right back of rotary disk, be provided with located lateral cylinder II, the left side of located lateral cylinder II is provided with located lateral baffle plate II; At the rear of secondary slideway, be provided with slideway approach switch, the rear of slideway approach switch is provided with longitudinal cylinder baffle plate, and longitudinally the rear of cylinder baffle plate is provided with longitudinal cylinder, and longitudinally 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 lifting bracket side plate, on lifting bracket side plate, be provided with motor base, on motor base, be provided with the right pole of motor left branching rod and motor, on motor left branching rod and the right pole of motor, be provided with motor mounting plate, reducing motor is housed on motor mounting plate, the top of reducing motor is provided with motor joint flange, the top of motor joint flange is provided with rotary disk, the top of rotary disk is provided with approach switch II, axle to be measured is surveyed and laser range finder, is provided with horizontal support plate II on 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;
Gas source switch one termination source of the gas, the other end is divided into branch road I and branch road IV after source of the gas reduction valve, gas-holder, precise pressure-reducing valve, primary filter, pressure transducer I, bleed pressure table, branch road I is divided into branch road II and branch road III after threeway II, branch road II connects discharging cylinder after two-position five-way valve I, and branch road III connects longitudinal cylinder after two-position five-way valve II, branch road IV is through secondary filter, after fixture atmospheric pressure sensor and fixture rain glass and threeway III, be divided into again branch road V and branch road VIII, branch road V is divided into again branch road VI and branch road VII after threeway IV, branch road VI connects located lateral cylinder I after by two-position five-way valve III, branch road VII is by connecting located lateral cylinder II after two-position five-way valve IV, branch road VIII is divided into branch road IX and branch road I after threeway V, branch road IX is by being divided into branch road X and branch road XII after threeway VI, branch road X is by connecting horizontal survey cylinder I after two five-way valve V, 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,
Described 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 of analog input module DVP06XA-S, Delta PLC DVP12SC11 is connected with bright big Switching Power Supply with MCGS touch-screen respectively, all solenoid valves and pilot lamp are connected with the amount of opening the light output module DVP08SN11R, the amount of opening the light load module DVP32SM11N is connected with photoelectric sensor with startup, stop button and approach switch respectively, and pressure transducer is connected with analog input module DVP06XA-S.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320296106.1U CN203414274U (en) | 2013-05-27 | 2013-05-27 | An automatic detecting apparatus for the circular degree of the inner ring of a bearing |
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| CN201320296106.1U CN203414274U (en) | 2013-05-27 | 2013-05-27 | An automatic detecting apparatus for the circular degree of the inner ring of a bearing |
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| CN203414274U true CN203414274U (en) | 2014-01-29 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322964A (en) * | 2013-05-27 | 2013-09-25 | 杭州电子科技大学 | Bearing inner ring circular degree automatic detecting device and using method thereof |
| CN105300694A (en) * | 2015-11-29 | 2016-02-03 | 重庆元创汽车整线集成有限公司 | Rotation mechanism for bearing detection apparatus |
| 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 |
-
2013
- 2013-05-27 CN CN201320296106.1U patent/CN203414274U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322964A (en) * | 2013-05-27 | 2013-09-25 | 杭州电子科技大学 | Bearing inner ring circular degree automatic detecting device and using method thereof |
| CN103322964B (en) * | 2013-05-27 | 2016-07-06 | 杭州电子科技大学 | A kind of bearing inner race circularity automatic detection device and using method thereof |
| CN105300694A (en) * | 2015-11-29 | 2016-02-03 | 重庆元创汽车整线集成有限公司 | Rotation mechanism for bearing detection apparatus |
| 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 |
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