CN105509692B - A kind of input/output terminal spline hypodontia relative angle monitor station - Google Patents
A kind of input/output terminal spline hypodontia relative angle monitor station Download PDFInfo
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- CN105509692B CN105509692B CN201510960355.XA CN201510960355A CN105509692B CN 105509692 B CN105509692 B CN 105509692B CN 201510960355 A CN201510960355 A CN 201510960355A CN 105509692 B CN105509692 B CN 105509692B
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- input
- spline
- servo motor
- output end
- straight line
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/22—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes
Abstract
The invention discloses a kind of input/output terminal spline hypodontia relative angle monitor stations, first servo motor, first ball screw and first straight line guideway including being separately positioned on body frame top；The body frame lower part is equipped with the second servo motor, the second ball-screw and second straight line guide rail；The first servo motor connects first ball screw；Second servo motor connects the second ball-screw；The first straight line guideway and second straight line guideway are arranged on body frame.The present invention realizes full-automatic detection, and worker only needs loading and unloading and to assembly barcode scanning, and equipment detects automatically, and testing result is without man's activity；Input, output end spline hypodontia relative angle can be accurately detected, eliminating product and equipment junction gap influences testing result；Testing result is uploaded to traceability system, and corresponds with assembly, can be used for later period retrospect.
Description
Technical field
The present invention relates to a kind of input/output terminal spline hypodontia relative angle monitor stations, belong to technical field of automobile detection.
Background technique
According to the applicant understood, original input/output terminal spline hypodontia relative angle inspection method is the inspection of manual detecting tool
It looks into, the review time is longer, and is not easy to operate；Detecting tool is passability inspection, and whether be only capable of checking qualified, can not be checked
Input/output terminal relative angle explicit value, is not easy to the analysis to defective product；Detecting tool and input/output terminal spline gaps
It can not eliminate, influence to check precision, easily judge by accident；Check as artificial judgement, can not typing traceability system, inspection result cannot
It is corresponded with product, is not easy to later period retrospect.
Summary of the invention
It is an object of the invention to: in view of the above-mentioned problems of the prior art, proposing that a kind of input/output terminal spline lacks
Tooth relative angle monitor station can be and realize following purpose: 1. full-automatic detections, and worker only needs loading and unloading, easy to operate and have
Effect improves efficiency；2. High-precision angle encoder detects relative angle explicit value, the convenient analysis to problem part；3. passing through gas
Equipment is connect by cylinder, nozzle-converging chuck, transit joint with product, eliminates influence of the gap to testing result；4. whether programmed decision
Qualification, testing result typing traceability system simultaneously chase after digital correspondence in product, facilitate subsequent tracing.
In order to reach the goals above, specific technical solution of the present invention is as follows: a kind of input/output terminal spline hypodontia of the present invention
Relative angle monitor station, first servo motor, first ball screw and first straight line including being separately positioned on body frame top are led
Rail pair；The body frame lower part is equipped with first servo motor, the second ball-screw and second straight line guide rail；The first servo motor
Connect first ball screw；Second servo motor connects the second ball-screw；The first straight line guideway and second is directly
Line guide rail is arranged on body frame；It is characterized in that, being successively arranged between the first servo motor and the second servo motor
One torque sensor, first shaft coupling, first angle encoder, second shaft coupling, the first cylinder, the first nozzle-converging chuck, input
Hold transit joint, electric steering column, rotation clamping cylinder, positioning tool, output end transit joint, the second nozzle-converging chuck, the
Two cylinders, second angle encoder, third shaft coupling and the second torque sensor；It further include input terminal and output end, it is described defeated
Enter to hold spline and output end spline to connect respectively with input terminal transit joint and output end transit joint.
Further, the electric steering column is arranged on positioning tool, clamps cylinder clamping by rotation and fixes.
Further, the input terminal spline is connect with input terminal transit joint, and is fastened by bolts；The output end
Spline is connect with output end transit joint, and is fastened by bolts.
Further, first nozzle-converging chuck clamps input terminal transit joint；Second nozzle-converging chuck clamps output
Hold transit joint.
Further, this equipment is wherein one of electronic tubing string assembly line, and sliver all devices are equipped with computer, and
Connection cable is connect with same server, and electric steering column major part prints two dimensional code in piece surface, before assembly
Barcode scanning is carried out, remaining parts say that batch code inputs computer, the traceability code and assembling process parameter of all parts of an assembly
(pressure assembling force displacement, Bolt Tightening Force, test data etc.) is uploaded to server, and is all cascaded, this subsequent assembly goes out
Problem, can input assembly traceability code and inquire its parameter, and find with it with batch part.
The prominent progress of the present invention compared with prior art are as follows:
The present invention realizes full-automatic detection, and worker only needs loading and unloading and to assembly barcode scanning, and equipment detects automatically, detection
As a result without man's activity；Input, output end spline hypodontia relative angle can be accurately detected, product and equipment junction gap are eliminated
Testing result is influenced；Testing result is uploaded to traceability system, and corresponds with assembly, can be used for later period retrospect.
Electric power-assisted steering tubular column combines electric booster with steering column, compared with hydraulic power-assisted steering, more
Energy conservation and environmental protection, and different power-assisteds can be realized with speed, manipulation is more comfortable, is widely used in compact car.Electric steering column input
End is connect with steering wheel, and output end is connect by jackshaft with steering wheel, turns to match and fill on vehicle for convenience of steering column
Correctness with rear direction disk angle, steering column input and output end spline have hypodontia, with flower in steering wheel and jackshaft
The cooperation of key directional bond, input, output end spline hypodontia relative angle correctly guarantee that steering wheel angle is correct；Steering column input
End, output end by output shaft, torsion bar, input shaft, upper steering shaft assembly connection, because build-up tolerance or part problem will lead to it is defeated
Enter output end spline hypodontia relative angle error, vehicle rear direction disk angular error is loaded on so as to cause steering column, by defeated
Enter, the connection of output end transit joint, eliminates product and equipment junction gap, can accurately detect input/output terminal spline hypodontia phase
To angle, and qualification is determined whether automatically, testing result upload server is corresponding with product back-tracing code, traces convenient for the later period.
Detailed description of the invention
The present invention will be further described below with reference to the drawings.
Fig. 1 is main view of the invention.
Fig. 2 is left view of the invention.
Fig. 3 is top view of the invention.
In figure: 1- first servo motor；The first ball screw of 2-；3- first straight line guideway pair；The first torque sensing of 4-
Device；5- first shaft coupling；6- first angle encoder；7- second shaft coupling；The first cylinder of 8-；The first nozzle-converging chuck of 9-；10- is defeated
Enter to hold transit joint；11- electric steering column；12- rotates clamping cylinder；13- positioning tool；14- output end transit joint；
The second nozzle-converging chuck of 15-；The second cylinder of 16-；17- second angle encoder；18- third shaft coupling；The second torque sensing of 19-
Device；20- second straight line guideway；The second ball screw of 21-；The second servo motor of 22-.
Specific embodiment
As shown in Figure 1-3, a kind of input/output terminal spline hypodontia relative angle monitor station of the present invention, including be separately positioned on
First servo motor, first ball screw and the first straight line guideway on body frame top；The body frame lower part is equipped with the first servo
Motor, the second ball-screw and second straight line guide rail；The first servo motor connects first ball screw；Second servo
Motor connects the second ball-screw；The first straight line guideway and second straight line guide rail are arranged on body frame；Described first
The first torque sensor, first shaft coupling, first angle encoder, are successively arranged between servo motor and the second servo motor
Two shaft couplings, the first cylinder, the first nozzle-converging chuck, input terminal transit joint, electric steering column, rotation clamping cylinder, positioning
Tooling, output end transit joint, the second nozzle-converging chuck, the second cylinder, second angle encoder, third shaft coupling and the second torque
Sensor；Further include input terminal and output end, the input terminal spline and output end spline respectively with input terminal transit joint with
And output end transit joint connection.
Electric steering column of the present invention is arranged on positioning tool, clamps cylinder clamping by rotation and fixes.It is described
Input terminal spline is connect with input terminal transit joint, and is fastened by bolts；The output end spline and output end transit joint
Connection, and be fastened by bolts.First nozzle-converging chuck clamps input terminal transit joint；Second nozzle-converging chuck clamps defeated
Outlet transit joint.
This equipment is wherein one of electronic tubing string assembly line, and sliver all devices are equipped with computer, and connection cable,
It being connect with same server, electric steering column major part prints two dimensional code in piece surface, barcode scanning is carried out before assembling,
Remaining parts say that batch code inputs computer, the traceability code of all parts of an assembly and assembling process parameter (pressure assembling force position
Shifting, Bolt Tightening Force, test data etc.) it is uploaded to server, and be all cascaded, this subsequent assembly is out of joint, can
Input assembly traceability code inquires its parameter, and finds with it with batch part.
The present invention realizes full-automatic detection, and worker only needs loading and unloading and to assembly barcode scanning, and equipment detects automatically, detection
As a result without man's activity；Input, output end spline hypodontia relative angle can be accurately detected, product and equipment junction gap are eliminated
Testing result is influenced；Testing result is uploaded to traceability system, and corresponds with assembly, can be used for later period retrospect.It is electronic to help
Power steering column combines electric booster with steering column, compared with hydraulic power-assisted steering, more energy efficient environmental protection, and can
Different power-assisteds are realized with speed, and manipulation is more comfortable, is widely used in compact car.Electric steering column input terminal and steering wheel connect
It connects, output end is connect by jackshaft with steering wheel, matches and assemble rear direction Pan Jiao for convenience of steering column turning on vehicle
The correctness of degree, steering column input and output end spline have hypodontia, cooperate with steering wheel and jackshaft internal spline directional bond,
Input, output end spline hypodontia relative angle correctly guarantee that steering wheel angle is correct；Steering column input, output end passes through defeated
Shaft, torsion bar, input shaft, upper steering shaft assembly connection, because build-up tolerance or part problem will lead to input/output terminal spline and lack
Tooth relative angle error is loaded on vehicle rear direction disk angular error so as to cause steering column, is connect by input, output end transition
Head connection, eliminates product and equipment junction gap, can accurately detect input/output terminal spline hypodontia relative angle, and sentence automatically
Whether fixed qualified, testing result upload server is corresponding with product back-tracing code, traces convenient for the later period.
In addition to the implementation, the present invention can also have other embodiments.It is all to use equivalent substitution or equivalent transformation shape
At technical solution, fall within the scope of protection required by the present invention.
Claims (4)
1. a kind of input/output terminal spline hypodontia relative angle monitor station, the first servo electricity including being separately positioned on body frame top
Machine (1), first ball screw (2) and first straight line guideway (3)；The body frame lower part is equipped with the second servo motor (22), the
Two ball-screws (21) and second straight line guide rail (20)；The first servo motor (1) connects first ball screw (2)；It is described
Second servo motor (22) connects the second ball-screw (21)；The first straight line guideway (3) and second straight line guideway
(20) it is arranged on body frame；It is characterized by: successively being set between the first servo motor (1) and the second servo motor (22)
There are the first torque sensor (4), first shaft coupling (5), first angle encoder (6), second shaft coupling (7), the first cylinder
(8), the first nozzle-converging chuck (9), input terminal transit joint (10), electric steering column (11), rotation clamping cylinder (12), positioning
Tooling (13), output end transit joint (14), the second nozzle-converging chuck (15), the second cylinder (16), second angle encoder (17),
Third shaft coupling (18) and the second torque sensor (19)；It further include input terminal spline and output end spline, the input terminal flower
Key and output end spline are connect with input terminal transit joint (10) and output end transit joint (14) respectively.
2. a kind of input/output terminal spline hypodontia relative angle monitor station according to claim 1, it is characterised in that: described
Electric steering column (11) is arranged on positioning tool (13), is fixedly clamped by rotating clamping cylinder (12).
3. a kind of input/output terminal spline hypodontia relative angle monitor station according to claim 1, it is characterised in that: described
Input terminal spline is connect with input terminal transit joint (10), and is fastened by bolts；The output end spline and output end transition
Connector (14) connection, and be fastened by bolts.
4. a kind of input/output terminal spline hypodontia relative angle monitor station according to claim 1, it is characterised in that: described
First nozzle-converging chuck (9) clamps input terminal transit joint (10)；Second nozzle-converging chuck (15) clamps output end transit joint
(14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510960355.XA CN105509692B (en) | 2015-12-18 | 2015-12-18 | A kind of input/output terminal spline hypodontia relative angle monitor station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510960355.XA CN105509692B (en) | 2015-12-18 | 2015-12-18 | A kind of input/output terminal spline hypodontia relative angle monitor station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105509692A CN105509692A (en) | 2016-04-20 |
| CN105509692B true CN105509692B (en) | 2019-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510960355.XA Active CN105509692B (en) | 2015-12-18 | 2015-12-18 | A kind of input/output terminal spline hypodontia relative angle monitor station |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084699B (en) * | 2017-06-29 | 2024-02-06 | 玉环普天单向器有限公司 | Isolator idle angle test stand |
| CN107704906A (en) * | 2017-10-13 | 2018-02-16 | 上海友衷科技有限公司 | Identification method in a kind of instrument board production process |
| CN108469246B (en) * | 2018-06-12 | 2019-11-05 | 安徽江淮汽车集团股份有限公司 | A kind of simple steering column rotary gap measuring tool |
| CN110163316A (en) * | 2019-05-27 | 2019-08-23 | 杭州光路科技有限公司 | A kind of with no paper retroactive method of auto parts |
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|---|---|---|---|---|
| JP2004028947A (en) * | 2002-06-28 | 2004-01-29 | Komatsu Machinery Corp | Apparatus and method for measuring rotation phase angle in eccentric part of shaft, and holder for measuring phase of spline groove used for its measurement |
| DE10247975A1 (en) * | 2002-10-15 | 2004-04-29 | Robert Bosch Gmbh | Operating method for automobile active steering with plausibility check between signals from steering wheel rotation angle sensor, drive spline rotation angle sensor and setting motor rotation angle sensor |
| CN201993190U (en) * | 2010-12-23 | 2011-09-28 | 武汉捷隆汽车电动转向系统有限公司 | Automatic alignment equipment for sensor of electric steering pipe column |
| CN202985051U (en) * | 2012-12-29 | 2013-06-12 | 机科发展科技股份有限公司 | Automatic fixed-torque or fixed-angle tightening device for tightening cap of fuel injector |
| CN204388830U (en) * | 2015-02-04 | 2015-06-10 | 四川联茂机械制造有限公司 | A kind of measure and control device for automobile castellated shaft |
| CN205506027U (en) * | 2015-12-18 | 2016-08-24 | 南京东华汽车转向器有限公司 | Relative angle measure platform of input/output end spline hypodontia |
-
2015
- 2015-12-18 CN CN201510960355.XA patent/CN105509692B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004028947A (en) * | 2002-06-28 | 2004-01-29 | Komatsu Machinery Corp | Apparatus and method for measuring rotation phase angle in eccentric part of shaft, and holder for measuring phase of spline groove used for its measurement |
| DE10247975A1 (en) * | 2002-10-15 | 2004-04-29 | Robert Bosch Gmbh | Operating method for automobile active steering with plausibility check between signals from steering wheel rotation angle sensor, drive spline rotation angle sensor and setting motor rotation angle sensor |
| CN201993190U (en) * | 2010-12-23 | 2011-09-28 | 武汉捷隆汽车电动转向系统有限公司 | Automatic alignment equipment for sensor of electric steering pipe column |
| CN202985051U (en) * | 2012-12-29 | 2013-06-12 | 机科发展科技股份有限公司 | Automatic fixed-torque or fixed-angle tightening device for tightening cap of fuel injector |
| CN204388830U (en) * | 2015-02-04 | 2015-06-10 | 四川联茂机械制造有限公司 | A kind of measure and control device for automobile castellated shaft |
| CN205506027U (en) * | 2015-12-18 | 2016-08-24 | 南京东华汽车转向器有限公司 | Relative angle measure platform of input/output end spline hypodontia |
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| Publication number | Publication date |
|---|---|
| CN105509692A (en) | 2016-04-20 |
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| CB02 | Change of applicant information |
Address after: 211001 No. 71, Qinhuai Road, Jiangning economic and Technological Development Zone, Nanjing, Jiangsu Applicant after: Nanjing Donghua intelligent Steering System Co., Ltd. Address before: 211001 No. 71, Qinhuai Road, Jiangning Economic Development Zone, Jiangsu, Nanjing Applicant before: Nanjing Donghua Automotive Steering Co. ,Ltd. |
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