CN206772253U - Electric boosting steering system assembly line mistake proofing calibration equipment - Google Patents
Electric boosting steering system assembly line mistake proofing calibration equipment Download PDFInfo
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- CN206772253U CN206772253U CN201720241228.9U CN201720241228U CN206772253U CN 206772253 U CN206772253 U CN 206772253U CN 201720241228 U CN201720241228 U CN 201720241228U CN 206772253 U CN206772253 U CN 206772253U
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- mistake proofing
- assembly line
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Abstract
The utility model discloses a kind of electric boosting steering system assembly line mistake proofing calibration equipment, including main frame, and verification platform and control terminal are provided with the main frame, and fast plug and positioning detection mechanism are provided with the verification platform；The positioning detection mechanism includes base and the first fixture and the second fixture for positioning steering column, the base is fixedly mounted on the verification platform, first fixture is fixedly mounted on the base, and second fixture is removably mounted on the base；The control terminal is connected by least two groups of proximity switches with second fixture, and the proximity switch includes inductor and trigger.Using electric boosting steering system assembly line mistake proofing calibration equipment provided by the utility model, compatibility is good, greatlys save artificial and production cost, improves detection efficiency, and has electronics mistake proofing and mechanical error-disable function, has high practicality.
Description
Technical field
The utility model belongs to production equipment calibration technology field, and in particular to a kind of electric boosting steering system assembly line
Mistake proofing calibration equipment.
Background technology
Electric boosting steering system directly provides power steering by electric boosted machine, has compared to hydraulic power steering system
The characteristics of adjustment is simple, assembling is flexible and can provide power steering in several situations, it has also become the main flow of Vehicles Collected from Market.
The effect of the steering gear of electric boosting steering system is that the steering moment from steering wheel and steering angle are carried out appropriate conversion
(mainly slow down and increase square), then export to steering linkage, so that motor turning, so steering gear is substantially exactly to slow down
Transmission device.
The steering column of electric boosting steering system needs to carry out by a set of calibration equipment after the completion of assembling on a production line
Verification, to check whether each part of steering column correctly assembles.Due to electric boosting steering system steering column profile and
Size is varied, and traditional a set of steering column calibration equipment is only corresponding with the steering column of a model, i.e., a set of verification
Equipment can only detect to the steering column of a model.And an actually factory generally produces turning for multiple models simultaneously
To tubing string, therefore, factory needs to prepare the calibration equipment that more sets are adapted to different model electric boosting steering system steering column,
Equipment is costly preparation.Also, it is necessary to which multiple workers are in multiple stations when being detected to the steering columns of multiple models simultaneously
On detected, expend a large amount of artificial.
Solving problem above turns into the task of top priority.
Utility model content
To solve above technical problem, the utility model provides a kind of electric boosting steering system assembly line mistake proofing verification and set
Standby, a set of calibration equipment can adapt in the detection of a variety of electric boosting steering system steering columns for being unable to model, and have
There are electronics mistake proofing and mechanical error-disable function.
To achieve the above object, technical solutions of the utility model are as follows：
A kind of electric boosting steering system assembly line mistake proofing calibration equipment, including main frame, it is characterized by：In the master
Verification platform and control terminal are provided with framework, fast plug and positioning detection mechanism are provided with the verification platform；
The positioning detection mechanism includes base and the first fixture and the second fixture for positioning steering column, the base are fixed
On the verification platform, first fixture is fixedly mounted on the base, and second fixture is removably pacified
On the base；The control terminal is connected by least two groups of proximity switches with second fixture, and described approach is opened
Pass includes inductor and trigger, or is provided with inductor on the base, is provided with and feels on second fixture
The trigger that device is adaptable is answered, or trigger is set on the base, is provided with second fixture and trigger
Adaptable inductor.
Using above structure, the second fixture can be carried out quickly and conveniently more according to the model of electric boosting steering system
Change, greatly save artificial and production cost, improve detection efficiency；Also, control terminal is opened by several groups of proximity switches
The condition that concerns feeling determines the model of the second fixture, judges whether the model of the second fixture is correct, realizes electronics error-disable function, then pass through
The design of two fixture position limiting structures, the steering column for only corresponding to model is just put into, realize mechanical error-disable function, there is pole
High practicality.
As preferred：Second fixture includes bottom plate, is provided with fulcrum bearing and two relative compressions on which floor plate
Mechanism.It is simple and reliable for structure using above structure, by fulcrum bearing and the structure design of hold-down mechanism, make only to correspond to model
Steering column can just be put into, realize mechanical error-disable function.
As preferred：The upper end of the fulcrum bearing has a spacing bayonet and limit card slot, the spacing bayonet present it is big under
Small structure, the limit card slot are in bar shaped, and it is located at the bottom of spacing bayonet.It is simple in construction using above structure, it is easy to make
Make, positioning is reliable, the steering column for only corresponding to model is just put into, realizes mechanical error-disable function.
As preferred：The hold-down mechanism includes the first pedestal and the second pedestal, is set in the upper end of first pedestal
There is lower clamping limb, the top of second pedestal is provided with clamping limb, clamping limb in control is provided with the second pedestal
The rocking bar moved up and down；The upper surface of the lower clamping limb has the spacing preiection upwardly extended, is set on described on clamping limb
There is at least one spacer pin extended downwardly.Using above structure, the positioning to electric boosting steering system steering column is more
Reliably.
As preferred：The first sensor whether in place for detecting steel band is provided with each first pedestal.
Using above structure, whether the steel band that steering column both sides are detected by first sensor has assembled, and whether rigging position is accurate.
As preferred：There is heavy platform, the shape and the shape of the bottom plate of the heavy platform are adapted, the bottom on the base
Plate at least two sides are bonded with the heavy edge of table portion.Using above structure, the installation that can effectively improve the second fixture is imitated
Rate, and can improve the installation reliability of the second fixture.
As preferred：The bottom plate is removably mounted on the base by screwing bolts.Using above structure, letter
It is single reliable, the second fixture and base can be reliably connected, and dismount the function of fast, realizing quick change.
As preferred：The rocking arm that first fixture includes liftable support frame and controls the support frame to lift.Adopt
With above structure, both it had been easy to steering column being placed on the first fixture, and can improves what the first fixture supported steering column
Reliability.
As preferred：First fixture includes locating rack, is provided for positioning determining for steering column on the locating rack
Position bolt, is provided with liftable briquetting component, the briquetting component is in cylinder or feed screw nut's group above the locating rack
Lifted under the driving of part.Using above structure, the steering column of electric boosting steering system can be more reliably positioned.
A kind of application method of mistake proofing calibration equipment, it is characterized by, and follows the steps below：
S1：Determine the model of steering column to be tested；
S2：Corresponding second fixture is embedded in the heavy platform on base, makes the second fixture and the proximity switch on base mutual
It is corresponding；
S3：After tightening screwing bolts, cable is set to be connected with fast plug；
S4：The type selecting page is clicked on the HMI human-computer interaction interfaces of control terminal, clicks on the model of steering column, if report
It is alert, the second fixture model mistake, the second fixture and repeat step S2~S4 are changed, if not alarming, into next step；
S5：After a steering column part is placed on the first fixture, then by steering column another part attempt be placed in
Second fixture, if steering column can not be properly placed the second fixture, checking the type selecting of the HMI human-computer interaction interfaces of control terminal is
It is no correct, repeat step S2~S5 after adjustment, if steering column can be properly placed the second fixture, into next step；
S6：The first fixture and the second fixture are controlled, steering column is spacing.
Using above method, control terminal determines the model of the second fixture by the switch conditions of several groups of proximity switches, sentences
Whether the model of disconnected second fixture is correct, realizes electronics error-disable function, then the design by the second fixture position limiting structure, makes to only have
The steering column of corresponding model can be just put into, and realize mechanical error-disable function.
Compared with prior art, the beneficial effects of the utility model are：
Using electric boosting steering system assembly line mistake proofing calibration equipment provided by the utility model, structure is novel, is easy to
Realize, compatibility is good, greatlys save artificial and production cost, improves detection efficiency, and have electronics mistake proofing and machinery
Error-disable function, there is high practicality.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation that the utility model is free of the second fixture；
Fig. 3 is the enlarged drawing at A in Fig. 2；
Fig. 4 is the structural representation of the second fixture.
Embodiment
The utility model is described in further detail with accompanying drawing with reference to embodiments.
As depicted in figs. 1 and 2, a kind of electric boosting steering system assembly line mistake proofing calibration equipment, including main frame 1, should
Main frame 1 has Anti-skid seat 7, and to improve the stability of main frame 1 and reliability, it is flat that verification is provided with the main frame 1
Platform 2, control terminal 3 and indication lamp box 8, wherein, the situation that indication lamp box 8 is lighted by indicator lamp can reflect whole equipment
Instantaneous operating conditions, the instantaneous operating conditions that can also reflect whole equipment on the screen of terminal 3 are controlled, play the work of dual fail-safe
With, it is described verification platform 2 on be provided with fast plug 4 and positioning detection mechanism 5.
Refer to Fig. 1 and Fig. 2, the positioning detection mechanism 5 include base 51 and for positioning steering column first
The fixture 53 of fixture 52 and second, the base 51 are fixedly mounted on the verification platform 2, and first fixture 52 is fixedly mounted
On the base 51, second fixture 53 is removably mounted on the base 51, i.e., the second fixture 53 being capable of basis
The model of electric boosting steering system steering column to be detected carries out quick-replaceable, realize a set of calibration equipment can adapt in
The detection of a variety of electric boosting steering system steering columns for being unable to model.
Specifically, Fig. 2 and Fig. 3 are referred to, first fixture 52 includes liftable support frame 521 and control should
The Rocker arm 5 22 that support frame 521 lifts, also, support frame 521 is arranged on base 51.First fixture 52 also includes installation
Locating rack 523 on base 51, it is provided for positioning the bolt 524 of steering column on the locating rack 523, described
The top of locating rack 523 is provided with liftable briquetting component 525, and the briquetting component 525 is in cylinder, oil cylinder or feed screw nut's group
Lifted under the driving of part.When first fixture 52 positions steering column, bolt 524 is screwed out first, rises briquetting component 525,
Support frame 521 is put down, then steering column is placed on locating rack 523, support frame 521 is then risen, puts down briquetting component
525, finally screw bolt 524.
Fig. 2 and Fig. 4 are referred to, there is heavy platform 511 on the base 51, shape and the bottom plate 531 of the heavy platform 511
Shape is adapted, sink platform 511 edge part 511a is L-shaped or " 7 " font, two sides of the bottom plate 531 of the second fixture 53 with
The edge part 511a fittings of the heavy platform 511, can effectively improve the installation effectiveness of the second fixture 53, and and can improves the second fixture
53 installation reliability.The bottom plate 531 is removably mounted on the base 51 by screwing bolts 54, simple and reliable,
The second fixture 53 and base 51 can be reliably connected, and dismounts the function of fast, realizing quick change.
Fig. 2 and Fig. 4 are referred to, second fixture 53 includes bottom plate 531, fulcrum bearing 532 is provided with the bottom plate 531
The hold-down mechanism 533 relative with two, two hold-down mechanisms 533 are located at the both sides of fulcrum bearing 532.The fulcrum bearing 532 it is upper
End is with spacing bayonet 532a and limit card slot 532b, small structure under the spacing bayonet 532a is presented greatly, the limit card slot
532b is in bar shaped, and it is located at spacing bayonet 532a bottom, and positioning is reliable, the steering column for only corresponding to model is just put
Enter, realize mechanical error-disable function.The hold-down mechanism 533 includes the first pedestal 533a and the second pedestal 533b, described first
Pedestal 533a upper end is provided with lower clamping limb 533c, and the top of the second pedestal 533b is provided with clamping limb 533d,
The rocking bar 533e that clamping limb 533d is moved up and down in control is provided with the second pedestal 533b, the lower clamping limb 533c's is upper
Surface has the spacing preiection 533f upwardly extended, is provided with two spacer pins extended downwardly on clamping limb 533d on described
533g, the spacer pin 533g lower end have up big and down small lug boss 533g1, make the steering column ability for only corresponding to model
It is put into, realizes mechanical error-disable function.It is provided with two the first pedestal 533a whether in place for detecting steel band
Whether first sensor 534, the steel band that steering column both sides are detected by first sensor 534 have assembled, and whether rigging position
Accurately.
Fig. 3 and Fig. 4 are referred to, the control terminal 3 is connected with second fixture 53 by three groups of proximity switches, passed through
Whether three groups of proximity switches are respective turns on the 8 conducting relations that can be combined into, i.e., can detection zone separate the of 8 kinds of different models
Two fixtures 53.Specifically, the proximity switch includes inductor 61 and trigger 62, and trigger 62 typically uses metal material
Matter, when inductor 61 is close to trigger 62, proximity switch conducting.The present embodiment is provided with inductor on the base 51
61, the trigger 62 being adapted with inductor 61 is provided with second fixture 53.
A kind of application method of mistake proofing calibration equipment, is followed the steps below：
S1：Determine the model of steering column to be tested；
S2：The heavy platform 511 corresponding second fixture 53 being embedded on base 51, make the second fixture 53 and connecing on base 51
Nearly switch is mutually corresponding, i.e. inductor 61 of the trigger 62 on the second fixture 53 on base 51；
S3：After tightening screwing bolts 54, cable is set to be connected with fast plug 4；
S4：The type selecting page is clicked on the HMI human-computer interaction interfaces of control terminal 3, clicks on the model of steering column, is judged
The respective conducting situation of three groups of proximity switches, if alarm, the model mistake of the second fixture 53, change the second fixture 53 and repeat step
S2~S4, if not alarming, into next step；
S5：After a steering column part is placed on the first fixture 52, then by steering column another part attempt be put into
In the second fixture 53, if steering column can not be properly placed the second fixture 53, the HMI human-computer interaction interfaces of control terminal 3 are checked
Type selecting it is whether correct, repeat step S2~S5 after adjustment, if steering column can be properly placed the second fixture 53, entrance is next
Step；
S6：The first fixture 52 and the second fixture 53 are controlled, steering column is spacing, electric boosting steering system is turned
To the subsequent detection of tubing string.
Finally it should be noted that foregoing description is only preferred embodiment of the present utility model, the common skill of this area
Art personnel on the premise of without prejudice to the utility model aims and claim, can make under enlightenment of the present utility model
Expression, such conversion are each fallen within the scope of protection of the utility model as multiple types.
Claims (9)
1. a kind of electric boosting steering system assembly line mistake proofing calibration equipment, including main frame (1), it is characterised in that：Described
Verification platform (2) and control terminal (3) are provided with main frame (1), fast plug is provided with the verification platform (2)
And positioning detection mechanism (5) (4)；
The positioning detection mechanism (5) includes base (51) and the first fixture (52) and the second folder for positioning steering column
Have (53), the base (51) is fixedly mounted on the verification platform (2), and first fixture (52) is fixedly mounted on described
On base (51), second fixture (53) is removably mounted on the base (51)；
The control terminal (3) is connected by least two groups of proximity switches with second fixture (53), the proximity switch bag
Inductor (61) and trigger (62) are included, or inductor (61) is provided with the base (51), in second fixture
(53) trigger (62) being adapted with inductor (61) is provided with, or trigger is set on the base (51)
(62) inductor (61) being adapted with trigger (62), is provided with second fixture (53).
2. electric boosting steering system assembly line mistake proofing calibration equipment according to claim 1, it is characterised in that：Described
Two fixtures (53) include bottom plate (531), and fulcrum bearing (532) and two relative hold-down mechanisms are provided with the bottom plate (531)
(533)。
3. electric boosting steering system assembly line mistake proofing calibration equipment according to claim 2, it is characterised in that：The branch
The upper end of bearing (532) has a spacing bayonet (532a) and limit card slot (532b), the spacing bayonet (532a) present it is big under
Small structure, the limit card slot (532b) are in bar shaped, and it is located at the bottom of spacing bayonet (532a).
4. electric boosting steering system assembly line mistake proofing calibration equipment according to claim 2, it is characterised in that：The pressure
Tight mechanism (533) includes the first pedestal (533a) and the second pedestal (533b), is set in the upper end of first pedestal (533a)
There is lower clamping limb (533c), the top of second pedestal (533b) is provided with upper clamping limb (533d), in the second pedestal
The rocking bar (533e) that the upper clamping limb (533d) of control moves up and down is provided with (533b)；
The upper surface of the lower clamping limb (533c) has the spacing preiection (533f) upwardly extended, the clamping limb on described
(533d) is provided with least one spacer pin (533g) extended downwardly.
5. electric boosting steering system assembly line mistake proofing calibration equipment according to claim 4, it is characterised in that：Each
It is provided with first pedestal (533a) for detecting steel band first sensor whether in place (534).
6. the electric boosting steering system assembly line mistake proofing calibration equipment according to any one of claim 2~5, its feature
It is：There is heavy platform (511), the shape and the shape of the bottom plate (531) of the heavy platform (511) are mutually fitted on the base (51)
Should, the bottom plate (531) at least two sides are bonded with the edge part (511a) of the heavy platform (511).
7. electric boosting steering system assembly line mistake proofing calibration equipment according to claim 6, it is characterised in that：The bottom
Plate (531) is removably mounted on the base (51) by screwing bolts (54).
8. according to electric boosting steering system assembly line mistake proofing calibration equipment according to any one of claims 1 to 5, its feature
It is：The rocking arm that first fixture (52) includes liftable support frame (521) and controls the support frame (521) to lift
(522)。
9. according to electric boosting steering system assembly line mistake proofing calibration equipment according to any one of claims 1 to 5, its feature
It is：First fixture (52) includes locating rack (523), is provided for positioning steering column on the locating rack (523)
Bolt (524), liftable briquetting component (525) is provided with above the locating rack (523).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720241228.9U CN206772253U (en) | 2017-03-13 | 2017-03-13 | Electric boosting steering system assembly line mistake proofing calibration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720241228.9U CN206772253U (en) | 2017-03-13 | 2017-03-13 | Electric boosting steering system assembly line mistake proofing calibration equipment |
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| Publication Number | Publication Date |
|---|---|
| CN206772253U true CN206772253U (en) | 2017-12-19 |
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| CN201720241228.9U Active CN206772253U (en) | 2017-03-13 | 2017-03-13 | Electric boosting steering system assembly line mistake proofing calibration equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840059A (en) * | 2017-03-13 | 2017-06-13 | 重庆耐世特转向系统有限公司 | Electric boosting steering system assembly line mistake proofing calibration equipment and application method |
-
2017
- 2017-03-13 CN CN201720241228.9U patent/CN206772253U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840059A (en) * | 2017-03-13 | 2017-06-13 | 重庆耐世特转向系统有限公司 | Electric boosting steering system assembly line mistake proofing calibration equipment and application method |
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