CN205139022U - Hub unit outer ring raceway crackle and screw thread check out test set - Google Patents
Hub unit outer ring raceway crackle and screw thread check out test set Download PDFInfo
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- CN205139022U CN205139022U CN201520897057.6U CN201520897057U CN205139022U CN 205139022 U CN205139022 U CN 205139022U CN 201520897057 U CN201520897057 U CN 201520897057U CN 205139022 U CN205139022 U CN 205139022U
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Abstract
The utility model provides a hub unit outer ring raceway crackle and screw thread check out test set, which comprises a main frame, upset transport mechanism, rotary main shaft mechanism, measuring mechanism and rotatory transport mechanism, cinder camera and screw thread camera are installed to the both sides of body frame, be provided with two upset transport mechanisms on the body frame, two rotary main shaft mechanisms, two measuring mechanisms and a rotatory transport mechanism, upset transport mechanism includes the lift mounting panel, the bottom plate, bottom plate elevating system, the clamping jaw, gas claw seat and clamping jaw tilting mechanism, rotary main shaft mechanism includes the main shaft, lower frock and slewing mechanism, the measuring mechanism includes the pressure head stand, the layer board, gauge head mechanism, gauge head moving mechanism and gauge head elevating system, rotatory transport mechanism includes the clamping jaw, the swinging boom with stretch the pendulum cylinder. This automation degree is high, and measurement accuracy is high, has realized that crackle, cinder and screw detect, has guaranteed hub unit's quality, has improved motor -driven vehicle safety ability.
Description
Technical field
The utility model relates to a kind of checkout equipment that whether raceway groove has oxide skin on automobile third-generation hub unit outer ring, whether outer ring lower channel has crackle and whether outer ring upper bolt hole screw thread is qualified, belongs to hub detection technique field.
Background technology
The detection of hub assembly quality is the important component part of motor vehicle safety Performance Detection.Wherein the detection of hub outer ring raceway crackle is an important detection technique, detects defective the target being hub assembling industry and pursuing precisely, fast.
At present, domestic hub manufacture assembling industry there is no the equipment of special detection hub outer ring raceway, just by manual detection, although, simple detection can identify comparatively outstanding consumable accessory, but the tiny slight crack of major part is that people's None-identified goes out, and the assembly quality of hub just can not be guaranteed, bring great hidden danger to the security performance of vehicle simultaneously.
Summary of the invention
The deficiency that the utility model exists for existing hub outer ring raceway detection technique, there is provided that a kind of structure is simple, state modulator is accurate, measurement index is accurate, hub outer ring raceway crackle and the thread measurement equipment of motor vehicle wheel hub unit security performance can be ensured.
Hub outer ring raceway crackle of the present utility model and thread measurement equipment, by the following technical solutions:
This equipment, comprises body frame, upset carrying mechanism, rotary main shaft mechanism, measuring mechanism and rotation carrying mechanism;
The both sides of body frame are provided with oxide skin camera and screw thread camera, body frame are provided with two upset carrying mechanisms, Liang Ge rotary main shaft mechanism, two measuring mechanisms and a rotation carrying mechanism;
Upset carrying mechanism comprises liftable mounting plate, base plate, bottom plate lift mechanism, jaw, gas pawl seat and jaw switching mechanism, liftable mounting plate is arranged on body frame, liftable mounting plate is provided with bottom plate lift mechanism, base plate is connected with bottom plate lift mechanism, base plate is provided with jaw, jaw is connected on gas pawl seat, and gas pawl seat is connected with jaw switching mechanism; This mechanism for by workpiece by gripping on pipeline to rotary main shaft mechanism.
Rotary main shaft mechanism comprises main shaft, lower frock and rotating mechanism, and main shaft is arranged on body frame, and lower frock is arranged on the top of main shaft, and main shaft is connected with rotating mechanism; This mechanism is used for place work piece and drives workpiece to rotate.
Measuring mechanism comprises pressure head column, supporting plate, head mechanism, gauge head travel mechanism and gauge head elevating mechanism, pressure head column is connected on body frame, head mechanism is arranged on gauge head advance and retreat installing plate, gauge head advance and retreat installing plate is connected with gauge head travel mechanism, gauge head travel mechanism is arranged on gauge head lifter plate, gauge head lifter plate is connected with gauge head elevating mechanism, and gauge head elevating mechanism is arranged on pressure head column; Gauge head travel mechanism and gauge head elevating mechanism all adopt cylinder.Gauge head travel mechanism drives head mechanism to seesaw, and gauge head elevating mechanism drives head mechanism to move up and down.
Rotate carrying mechanism comprise jaw, pivot arm and stretch pendulum cylinder, pivot arm is provided with two jaws, pivot arm is put cylinder and is connected with stretching, and stretches to put cylinder and be arranged on body frame.Stretch the motion of pendulum cylinder driven rotary arm, by will complete workpiece handling be detected on pipeline.
Described jaw switching mechanism comprises turning axle, upset cylinder, gear and tooth bar, and turning axle is arranged on base plate, and turning axle one end is connected with gas pawl seat, the other end is provided with gear, wheel and rack engages, and tooth bar is connected with upset cylinder, and upset cylinder is arranged on base plate.The workpiece turning 180 degree of jaw switching mechanism for being clipped on jaw.
Rotating mechanism in described rotary main shaft mechanism comprises the large synchronizing wheel that little synchronizing wheel and main shaft that motor, motor are installed are installed, and motor is arranged on body frame, and large synchronizing wheel is connected by Timing Belt with little synchronizing wheel.Rotating mechanism drives lower frock to rotate by main shaft.
Expansion fixing mechanism is provided with in described lower frock, this mechanism comprises jacking cylinder, jaw, jaw connecting rod and jaw seat, jaw to be connected on jaw seat and with jaw rod hinge connection, jaw rod hinge connection is on jaw seat, jaw seat is connected with the piston rod of jacking cylinder, and jacking cylinder is arranged on body frame.The piston rod of described jacking cylinder is arranged in the endoporus of main shaft.Expansion fixing mechanism fixes the workpiece for measurement in lower frock by the mode expanded, to rotate together with lower frock.
Pressure head column in described measuring mechanism is connected on body frame by slipping mechanism, this slipping mechanism comprises slide unit, slide rail and gauge head slide block cylinder, pressure head column is arranged on slide unit, and slide unit to be arranged on slide rail and to be connected with gauge head slide block cylinder, and slide rail and gauge head slide block cylinder are arranged on body frame.This mechanism band dynamic head column and on parts move.
Head mechanism in described measuring mechanism comprises gauge head installing plate, gear train, gauge head initial point detection lug and carrying out flaw detection head, gear train is arranged on gauge head installing plate, and gauge head initial point detection lug and carrying out flaw detection head are arranged on input end and the output terminal of gear train respectively.Gear train drives carrying out flaw detection head to be rotated by origin position, scanning outer ring raceway running orbit carries out carrying out flaw detection, after measurement completes, carrying out flaw detection head gets back to origin position, measurement data transfers to computing machine by carrying out flaw detection head, after Computer Analysis process, test result is presented on screen.
Gear train in described head mechanism, comprise motor, motor is fixed on gauge head installing plate, motor shaft is provided with gauge head driving pulley, the lower end of gauge head installing plate is provided with that gauge head is rotating integratedly taken turns, gauge head rotates gear wheel and gauge head swing pinion, gauge head is rotating integrated takes turns with gear and belt wheel, Timing Belt is connected between gauge head driving pulley and the rotating integrated belt wheel of taking turns of gauge head, the rotating integrated gear of taking turns of gauge head rotates gear wheel with gauge head and is meshed, and gauge head rotates gear wheel and is meshed with gauge head swing pinion.Gauge head initial point detection lug is arranged on motor shaft, and carrying out flaw detection head and gauge head swing pinion are arranged in same rotating shaft.
Detect station place when outer ring is transported to by pipeline, one of them upset carrying mechanism is carried to measurement station workpiece for measurement, and whether measure raceway groove on outer ring has oxide skin, detect qualified after carry out crack detection again.Another one upset carrying mechanism is workpiece turning and be carried to next and measure station, and measuring outer ring lower channel oxide skin and screw thread has nil case, after screw thread or underproof of oxide skin being detected, no longer carries out raceway groove crack detection.Detect qualified workpiece, carry out detection crack detection.Data transfer to computer system, after Treatment Analysis, Computer display measurement result.After detection completes, rotate carrying mechanism by workpiece handling on pipeline, and enter next process.
The utility model automaticity is high, and measuring accuracy is high, achieves crackle, oxide skin and thread measurement, ensure that the quality of hub, improves motor vehicle safety performance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model checkout equipment.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the structural representation overturning carrying mechanism in the utility model.
Fig. 4 is the structural representation of rotary main shaft mechanism in the utility model.
Fig. 5 is the structural representation of lower frock in the utility model.
Fig. 6 is the structural representation of measuring mechanism in the utility model.
Fig. 7 is the structural representation of head mechanism in measuring mechanism.
Wherein: 1, warning tri coloured lantern, 2, GB (wall built-up) control box, 3, PLC (Programmable Logic Controller) is touch screen cabinet electrically, and 4, first oxide skin camera, 5, pipeline, 6, platen, 7, body frame, 8, gas circuit, 9, Damping cushion, 10, calculate rack, 11, screw thread camera, 12, second oxide skin camera, 13, oxide skin and screw thread reject chute, 14, crackle reject chute, 15, first measuring mechanism, 16, first rotary main shaft, 17, first upset carrying mechanism, 18, rotate carrying mechanism, 19, second upset carrying mechanism, 20, second rotary main shaft, 21, second measuring mechanism, 22, jaw, 23, gear, 24, counterweight, 25, tooth bar, 26, upset cylinder, 27, guide-localization bar, 28, orienting sleeve, 29, liftable mounting plate, 30, lift cylinder, 31, gas pawl seat, 32, jaw limited block, 33, push pedal, 34, rotating bottom board, 35, base plate, 36, cylinder adapter sleeve, 37, cylinder connecting link, 38, lower frock, 39, lower working base, 40, main shaft, 41, little synchronizing wheel, 42, servomotor, 43, jacking cylinder, 44, bearing fixed seat, 45, Timing Belt, 46, large synchronizing wheel, 47, jaw, 48, jaw connecting rod, 49, jaw seat, 50, piston rod, 51, spring, 52, piston, 53, nut, 54, gauge head installing plate, 55, motor, 56, flaw detection gauge head, 57, gauge head swing pinion, 58, gauge head rotates gear wheel, and 59, gauge head is rotating integrated takes turns, and 60, Timing Belt, 61, gauge head driving pulley, 62, initial point detection lug, 63, gauge head lift cylinder, 64, press-fit top board, 65, gauge head lifter plate, 66, gauge head advance and retreat installing plate, 67, slide unit, 68, supporting plate, 69, bearing, 70, pressure head column, 71, gauge head moves cylinder, and 72, gauge head slide block cylinder.
Embodiment
Checkout equipment of the present utility model is the specialized equipment of the outer ring carrying out flaw detection for hub, and on main detection automobile third-generation hub unit outer ring, whether raceway groove has oxide skin, whether outer ring lower channel has crackle and whether outer ring upper bolt hole screw thread is qualified.As shown in Figure 1, entirety of the present utility model adopts tower structure, mainly comprises body frame 7, upset carrying mechanism, rotary main shaft mechanism, measuring mechanism and rotation carrying mechanism 18.
Body frame 7 is built by industry profile, and the medium position of body frame 7 is provided with platen 6, is used for carrying frock.The top of body frame 7 is provided with warning tri coloured lantern 1, when breaking down in equipment running process, and warning tri coloured lantern alarm operating personnel.The left surface of body frame 7 is provided with and calculates rack 10, and right side is provided with the electric touch screen cabinet 3 of PLC, is provided with GB control box 2 on rear side of it, equipment self-contained air-conditioner in control box.
Pipeline 5 passes inside body frame 7, and the left side of pipeline 5 is provided with oxide skin and screw thread reject chute 13 and crackle reject chute 14.The lower right of body frame 7 is provided with gas circuit 8, and the both sides of body frame 7 are separately installed with the first oxide skin camera 4, second oxide skin camera 12 and screw thread camera 11, and the bottom of body frame 7 is provided with Damping cushion 9, to alleviate influencing each other between equipment and environment.The dismountable backplate shutoff of employing of body frame 7 surrounding.
As shown in Figure 2, the utility model is provided with two upset carrying mechanisms (first upset carrying mechanism 17 and the second upset carrying mechanism 19), Liang Ge rotary main shaft mechanism (first rotary main shaft mechanism 16 and the second rotary main shaft mechanism 20), two measuring mechanisms (first measuring mechanism 15 and the second measuring mechanism 21) and a rotation carrying mechanism 18, these mechanisms are all arranged on platen 6, are carried by the platen 6 be arranged on body frame 7.
Fig. 3 gives the structure of the first upset carrying mechanism 17 and the second upset carrying mechanism 19, and upset carrying mechanism mainly comprises liftable mounting plate 29, base plate 35, bottom plate lift mechanism, and upset carrying mechanism is arranged on platen 6 by liftable mounting plate 29.Bottom plate lift mechanism is arranged on the bottom of liftable mounting plate 29, and base plate 35 is connected with bottom plate lift mechanism, and bottom plate lift mechanism adopts lift cylinder 30.Be connected by four guide-localization bars 27 between liftable mounting plate 29 with base plate 35, guide-localization bar 27 is arranged in orienting sleeve 28, and orienting sleeve 28 is arranged on liftable mounting plate 29.Base plate 35 is connected with the piston rod of cylinder connecting link 37 with lift cylinder 30 by cylinder adapter sleeve 36.During lift cylinder 30 action, drive base plate 35 and on parts move up and down.Base plate 35 is provided with jaw 22, gear 23 and upset cylinder 26, push pedal 33, rotating bottom board 34, jaw 22 is arranged on jaw limited block 32, jaw limited block 32 is connected on gas pawl seat 31, gas pawl seat 31 is installed in a rotating shaft, and the other end of this rotating shaft is connected with counterweight 24 by web member.In rotating shaft, turning axle is installed.One end of turning axle is arranged on rotating bottom board 34 by stop collar, and the other end of turning axle is provided with gear 23.Rotating bottom board 34 is bolted on base plate 35.Gear 23 engages with tooth bar 25, and tooth bar 25 is connected with push pedal 33, and push pedal 33 is connected with the piston rod of upset cylinder 26.During upset cylinder 26 action, promote push pedal 33 to move with tooth bar 25, tooth bar 25 driven gear 23 rotates 180 degree, turning axle rotates 180 degree thereupon, turnback is turned over, by workpiece by pipeline gripping to the first rotary main shaft mechanism 16 station again by take offence pawl seat 31, jaw limited block 32 and jaw 22 of rotating shaft band.
As shown in Figure 4, rotary main shaft mechanism forms primarily of main shaft 40, lower frock 38 and rotating mechanism.Main shaft 40 is arranged on platen 6 by bearing fixed seat 44.Lower frock 38 is arranged on lower working base 39, lower working base 39 is connected with the top of main shaft 40, main shaft 40 rotating mechanism connects, this rotating mechanism comprise on servomotor 42, servomotor 42 install little synchronizing wheel 41 and main shaft 40 on install large synchronizing wheel 46, servomotor 42 is arranged on platen 6 by motor fixing plate, and large synchronizing wheel 46 is connected by Timing Belt 45 with little synchronizing wheel 41.Servomotor 42 by toothed belt transmission drive main shaft 40 and on lower frock 38 rotate.
Be provided with expansion fixing mechanism in lower frock 38, fix the workpiece for measurement in lower frock 38 by this mechanism.As shown in Figure 5, this expansion fixing mechanism comprises jacking cylinder 43 and three jaws 47, jaw 47 to be connected on jaw seat 49 and hinged with jaw connecting rod 48, jaw connecting rod 48 is hinged on jaw seat 49, jaw seat 49 is fixed together with the piston rod 50 of jacking cylinder 43, and jacking cylinder 43 is arranged on (see Fig. 4) on bearing fixed seat 44.In the lower end of piston rod 50, cover has spring 51, and the lower end of spring 51 is provided with piston 52, and the lower end of piston rod 50 is provided with nut 53.Piston rod 50 is arranged in the endoporus of main shaft 40, is moved in main shaft 40 endoporus by piston 52.When jacking cylinder 43 drives piston rod 50 to move downward, jaw 47 in lower frock 38 moves downward, jaw 47 is in relaxation state, after workpiece is placed into lower frock 38, jacking cylinder 43 moves upward, and jaw 47 moves upward in swelling state, block workpiece, workpiece is fixed in lower frock 38, and when preventing servomotor 42 from rotating, workpiece is from landing in lower frock 38, and impact is measured.
As shown in Figure 6, measuring mechanism comprises pressure head column 70, supporting plate 68, head mechanism, gauge head move cylinder 71 and gauge head lift cylinder 63, pressure head column 70 is arranged on slide unit 67, slide unit 67 to be arranged on slide rail and to be connected with gauge head slide block cylinder 72, and slide rail and gauge head slide block cylinder 72 are arranged on supporting plate 68.Supporting plate 68 is fixed on platen 6 by bearing 69.Pressure head column 70 pairs of measuring mechanisms play the effect of support.Gauge head slide block cylinder 72 with dynamic head column 70 and on measurement component seesaw on slide rail.Head mechanism is fixed on gauge head advance and retreat installing plate 66 by gauge head installing plate 54, and gauge head advance and retreat installing plate 66 and gauge head move cylinder 71 and be connected, and gauge head moves cylinder 71 and is arranged on gauge head lifter plate 65.Gauge head moves cylinder 71 and drives head mechanism to seesaw.Gauge head lifter plate 65 is connected with gauge head lift cylinder 63, and gauge head lift cylinder 63 is arranged on and press-fits on top board 64, press-fits the top that top board 64 is connected to pressure head column 70.During 63 action of gauge head lift cylinder, head mechanism is driven to move up and down by gauge head lifter plate 65.
Outer ring raceway for the ease of narrow space carries out eddy current test detection, and head mechanism simplicity of design is exquisite, small volume.As shown in Figure 7, head mechanism comprises gauge head installing plate 54, motor 55, gauge head initial point detection lug 62 and carrying out flaw detection 56.Motor 55 is fixed on gauge head installing plate 54, motor shaft is provided with gauge head driving pulley 61 and gauge head initial point detection lug 62.The lower end of gauge head installing plate 54 is provided with that gauge head rotating integratedly takes turns 59, gauge head rotates gear wheel 58 and gauge head swing pinion 57, gauge head is rotating integrated takes turns on 59 with gear and belt wheel, Timing Belt 60 is connected between gauge head driving pulley 61 and the rotating integrated belt wheel of taking turns on 59 of gauge head, the rotating integrated gear of taking turns on 59 of gauge head rotates gear wheel 58 with gauge head and is meshed, and gauge head rotates gear wheel 58 and is meshed with gauge head swing pinion 57.Carrying out flaw detection 56 and gauge head swing pinion 57 are arranged in same rotating shaft.Motor 55 drives carrying out flaw detection 56 to be rotated by origin position by belt wheel and gear drive, and scanning outer ring raceway running orbit carries out carrying out flaw detection, and after having measured, carrying out flaw detection 56 gets back to origin position.Measurement data transfers to computing machine by gauge head 56 of detecting a flaw, and after Computer Analysis process, test result is presented on screen.
Rotate carrying mechanism 18 comprise jaw, pivot arm and stretch pendulum cylinder, pivot arm is provided with two jaws, pivot arm is put cylinder and is connected with stretching, and stretches pendulum cylinder and is arranged on platen 6, stretch the motion of pendulum cylinder driven rotary arm, by will complete workpiece handling be detected on pipeline 5.
When workpiece is by when pipeline 5 being transported to the first upset carrying mechanism 17, first upset carrying mechanism 17 rises, jaw 22 workpiece is clamped turn to the first rotary main shaft mechanism 16 frock on, workpiece is slow rotation in the first rotary main shaft mechanism 16, and the first oxide skin camera 4 is taken pictures and detected raceway groove on outer ring and whether have oxide skin.First measuring mechanism 15 declines, and workpiece is fast rotational in the first rotary main shaft mechanism 16, and whether carrying out flaw detection 56 measures outer ring lower channel by initial point to lower swing has crackle.After detection completes, second upset carrying mechanism 19 is by the frock of work transporting to the second rotary main shaft mechanism 20, workpiece is slow rotation in the second rotary main shaft mechanism 20, second oxide skin camera 12 is taken pictures and is detected raceway groove on outer ring and whether have oxide skin, and whether screw thread camera 11 simultaneously to detect outer ring upper bolt hole screw thread qualified if being taken pictures.Workpiece is quick rotation in the second rotary main shaft mechanism 20, and whether carrying out flaw detection 56 measures outer ring lower channel by initial point to lower swing has crackle.After detection completes, rotate carrying mechanism 18 by workpiece handling on pipeline 5.Data after analyzing according to computer disposal, defective workpiece enters different reject chutes respectively, and qualified workpiece enters next operation.After oxide skin and thread measurement are all qualified, just carry out raceway groove crack detection; After screw thread or underproof of oxide skin being detected, waste product directly enters oxide skin and screw thread reject chute 13, no longer carries out raceway groove crack detection.
In order to ensure personal safety, the main stand door and window upper end of equipment is provided with safety device, this device adopts electronic lock.Equipment is except except waiting status and power cut-off state, and electronic lock is all in guard mode.At this moment, if there is people to open equipment door and window, equipment all can emergent stopping, reports to the police to protect the person and device security.Due to the stopped status that electronic lock causes, after must carrying out manual reset, equipment is reworked from starting point.
The utility model is equipped with workpiece with or without recognition device for the position of place work piece on platen 6, and this device adopts reflective photoelectric switch, for identifying the presence or absence of workpiece, for the interlocking of robot control system(RCS).When equipment not having workpiece, operation start switch is invalid.
Mode of operation of the present utility model has two kinds, comprises manual operation and automatic operation, and manual operation mode is tested it after only entering inspection or maintenance for equipment, and arranges the operational factor of outer ring crackle thread measurement equipment.Automatic operation mode refers to that the normal of equipment detects running status automatically.
Claims (7)
1. hub outer ring raceway crackle and a thread measurement equipment, comprises body frame, upset carrying mechanism, rotary main shaft mechanism, measuring mechanism and rotation carrying mechanism; It is characterized in that:
The both sides of body frame are provided with oxide skin camera and screw thread camera, body frame are provided with two upset carrying mechanisms, Liang Ge rotary main shaft mechanism, two measuring mechanisms and a rotation carrying mechanism;
Upset carrying mechanism comprises liftable mounting plate, base plate, bottom plate lift mechanism, jaw, gas pawl seat and jaw switching mechanism, liftable mounting plate is arranged on body frame, liftable mounting plate is provided with bottom plate lift mechanism, base plate is connected with bottom plate lift mechanism, base plate is provided with jaw, jaw is connected on gas pawl seat, and gas pawl seat is connected with jaw switching mechanism;
Rotary main shaft mechanism comprises main shaft, lower frock and rotating mechanism, and main shaft is arranged on body frame, and lower frock is arranged on the top of main shaft, and main shaft is connected with rotating mechanism;
Measuring mechanism comprises pressure head column, supporting plate, head mechanism, gauge head travel mechanism and gauge head elevating mechanism, pressure head column is connected on body frame, head mechanism is arranged on gauge head advance and retreat installing plate, gauge head advance and retreat installing plate is connected with gauge head travel mechanism, gauge head travel mechanism is arranged on gauge head lifter plate, gauge head lifter plate is connected with gauge head elevating mechanism, and gauge head elevating mechanism is arranged on pressure head column;
Rotate carrying mechanism comprise jaw, pivot arm and stretch pendulum cylinder, pivot arm is provided with two jaws, pivot arm is put cylinder and is connected with stretching, and stretches to put cylinder and be arranged on body frame.
2. hub outer ring raceway crackle according to claim 1 and thread measurement equipment, it is characterized in that, jaw switching mechanism in described upset carrying mechanism comprises turning axle, upset cylinder, gear and tooth bar, turning axle is arranged on base plate, turning axle one end is connected with gas pawl seat, and the other end is provided with gear, and wheel and rack engages, tooth bar is connected with upset cylinder, and upset cylinder is arranged on base plate.
3. hub outer ring raceway crackle according to claim 1 and thread measurement equipment, it is characterized in that, rotating mechanism in described rotary main shaft mechanism comprises the large synchronizing wheel that little synchronizing wheel and main shaft that motor, motor are installed are installed, motor is arranged on body frame, large synchronizing wheel is connected by Timing Belt with little synchronizing wheel, and rotating mechanism drives lower frock to rotate by main shaft.
4. hub outer ring raceway crackle according to claim 1 and thread measurement equipment, it is characterized in that, expansion fixing mechanism is provided with in lower frock in described rotary main shaft mechanism, this mechanism comprises jacking cylinder, jaw, jaw connecting rod and jaw seat, jaw to be connected on jaw seat and with jaw rod hinge connection, jaw rod hinge connection is on jaw seat, and jaw seat is connected with the piston rod of jacking cylinder, and jacking cylinder is arranged on body frame.
5. hub outer ring raceway crackle according to claim 1 and thread measurement equipment, it is characterized in that, pressure head column in described measuring mechanism is connected on body frame by slipping mechanism, this slipping mechanism comprises slide unit, slide rail and gauge head slide block cylinder, pressure head column is arranged on slide unit, slide unit to be arranged on slide rail and to be connected with gauge head slide block cylinder, and slide rail and gauge head slide block cylinder are arranged on body frame.
6. hub outer ring raceway crackle according to claim 1 and thread measurement equipment, it is characterized in that, head mechanism in described measuring mechanism comprises gauge head installing plate, gear train, gauge head initial point detection lug and carrying out flaw detection head, gear train is arranged on gauge head installing plate, and gauge head initial point detection lug and carrying out flaw detection head are arranged on input end and the output terminal of gear train respectively.
7. hub outer ring raceway crackle according to claim 6 and thread measurement equipment, it is characterized in that, gear train in described head mechanism, comprise motor, motor is fixed on gauge head installing plate, motor shaft is provided with gauge head driving pulley, the lower end of gauge head installing plate is provided with that gauge head is rotating integrated takes turns, gauge head rotates gear wheel and gauge head swing pinion, gauge head is rotating integrated takes turns with gear and belt wheel, Timing Belt is connected between gauge head driving pulley and the rotating integrated belt wheel of taking turns of gauge head, the rotating integrated gear of taking turns of gauge head rotates gear wheel with gauge head and is meshed, gauge head rotates gear wheel and is meshed with gauge head swing pinion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520897057.6U CN205139022U (en) | 2015-11-11 | 2015-11-11 | Hub unit outer ring raceway crackle and screw thread check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520897057.6U CN205139022U (en) | 2015-11-11 | 2015-11-11 | Hub unit outer ring raceway crackle and screw thread check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205139022U true CN205139022U (en) | 2016-04-06 |
Family
ID=55624803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520897057.6U Withdrawn - After Issue CN205139022U (en) | 2015-11-11 | 2015-11-11 | Hub unit outer ring raceway crackle and screw thread check out test set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205139022U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105203544A (en) * | 2015-11-11 | 2015-12-30 | 济南易恒技术有限公司 | Detecting device for cracks and threads of outer ring channel of hub unit |
| CN108918684A (en) * | 2018-07-10 | 2018-11-30 | 安徽悦众车身装备有限公司 | A kind of wheel hub non-destructive testing device |
| CN109765144A (en) * | 2019-03-06 | 2019-05-17 | 四川泰锐石油化工有限公司 | Viscosity meter mechanism and drilling fluid comprehensive performance intelligent detection and analysis system |
-
2015
- 2015-11-11 CN CN201520897057.6U patent/CN205139022U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105203544A (en) * | 2015-11-11 | 2015-12-30 | 济南易恒技术有限公司 | Detecting device for cracks and threads of outer ring channel of hub unit |
| CN108918684A (en) * | 2018-07-10 | 2018-11-30 | 安徽悦众车身装备有限公司 | A kind of wheel hub non-destructive testing device |
| CN109765144A (en) * | 2019-03-06 | 2019-05-17 | 四川泰锐石油化工有限公司 | Viscosity meter mechanism and drilling fluid comprehensive performance intelligent detection and analysis system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160406 Effective date of abandoning: 20171117 |
|
| AV01 | Patent right actively abandoned |