CN109668746A - A kind of diverter multifunctional examining measurement equipment - Google Patents
A kind of diverter multifunctional examining measurement equipment Download PDFInfo
- Publication number
- CN109668746A CN109668746A CN201910134768.0A CN201910134768A CN109668746A CN 109668746 A CN109668746 A CN 109668746A CN 201910134768 A CN201910134768 A CN 201910134768A CN 109668746 A CN109668746 A CN 109668746A
- Authority
- CN
- China
- Prior art keywords
- push
- diverter
- torsion
- pull effort
- baffle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/06—Steering behaviour; Rolling behaviour
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0028—Force sensors associated with force applying means
- G01L5/0033—Force sensors associated with force applying means applying a pulling force
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0028—Force sensors associated with force applying means
- G01L5/0038—Force sensors associated with force applying means applying a pushing force
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0028—Force sensors associated with force applying means
- G01L5/0042—Force sensors associated with force applying means applying a torque
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/22—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers
- G01L5/221—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers to steering wheels, e.g. for power assisted steering
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
Present invention discloses a kind of diverter multifunctional examining measurement equipments, including pedestal, pedestal is equipped with operation station, the top of operation station is equipped with torsion detection unit, the side of operation station is equipped with push-pull effort detection unit, and detection device is equipped with several tooling microscope carriers for being used to switch over operation on operation station, wherein, one matches for stationary deflector with push-pull effort detection unit, and one matches for stationary deflector with torsion detection unit.The present invention is integrated by push-pull effort detection and torsion detection, it is only necessary to by carrying out the switching of tooling microscope carrier on operation station, meet the job requirements of multinomial detection, reduce the quantity demand of detection device, reduce detection device cost.Operation Switch of working position tooling is flexible, has many general type tooling microscope carrier, improves the efficiency of every detection and calibrating operation.Torsion detection unit is vertically to positioning operation, it is only necessary to the matching degree of diverter is adjusted by tooling microscope carrier, versatility is stronger.
Description
Technical field
The present invention relates to a kind of diverter multifunctional examining measurement equipments, belong to the technical field of detection device.
Background technique
Automobile steering device also known as turning machine, steering wheel, it is most important component in automotive steering.It is turned to increase
Disk passes to the power of steering gear and changes the direction of transfer of power.
The job stability and handling characteristic of diverter are concerning the safety and vehicle performance to driving, it is therefore desirable to steering
The properties of device are effectively detected, and detection includes the torsion etc. of main shaft push-pull effort and Enforceable shaft.
Detection device in the prior art is independent detection platform, is only able to achieve single torsion or single pushes away push-pull effort
Detection, results in the need for that more detection devices are arranged, causes the adverse effects such as space waste.
In addition, since there are angle difference, traditional torque detecting apparatus between the main shaft and Enforceable shaft of diverter
It is required to the angle for the adjustment torsion input of this angle, scrap build higher cost, and flexibility is poor.
Summary of the invention
Present invention aim to address above-mentioned the deficiencies in the prior art, had a single function for conventional detection devices and matching
The problem of solidification, proposes a kind of diverter multifunctional examining measurement equipment.
In order to achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of diverter multifunctional examining measurement equipment, for carrying out push-pull effort detection or torsion detection, the diverter to diverter
Including middle shaft part and input axle portion, the middle shaft part and input axle portion are in y type,
The detection device includes pedestal, and the pedestal is equipped with operation station, and the top of the operation station is examined equipped with torsion
Unit is surveyed, the side of the operation station is equipped with push-pull effort detection unit,
The detection device is equipped with several for switching over the tooling microscope carrier of operation on the operation station, wherein one
Tooling microscope carrier is to detect microscope carrier, a work for fixing the push-pull effort that the diverter is matched with the push-pull effort detection unit
Loading stage is to detect microscope carrier for fixing the torsion that the diverter and the torsion detection unit match.
Preferably, the push-pull effort detection unit includes push-pull effort source and is used in the push-pull effort source and the middle shaft part
The connected shaft coupling protection mechanism of shaft.
Preferably, the shaft coupling protection mechanism includes support body, and described support body one end is connected with the push-pull effort source,
The push-and-pull force snesor being connected with the middle shaft part inner shaft lever is equipped in the support body and for the push-and-pull force snesor
Carry out the guard member of push-pull effort protection.
Preferably, the support body includes the first baffle and second baffle being separately arranged, the first baffle and
The slide of several supporting ribs and sliding mating on several supporting ribs is equipped between two baffles, any supporting rib is equipped with
Thrust force protection elastic component between the first baffle and the slide and be located at the second baffle and the slide it
Between pulling force protect elastic component,
The push-and-pull force snesor is set on the slide, and the guard member is connected with the push-and-pull force snesor, the guarantor
One end of guard extends the second baffle and is connected with the middle shaft part inner shaft lever, the first baffle and the push-pull effort source
It is connected,
Also, the guard member has the thrust force protection contact portion interferenceed with first baffle across the slide and with second
The pulling force of baffle interference protects contact portion.
Preferably, the first baffle is equipped with the abutting pillar being arranged towards the thrust force protection contact portion.
Preferably, the torsion detection unit include torsion testing agency and for drive the torsion testing agency hang down
The lifting driving source of straight elevator displacement, the torsion testing agency include the rotation for clamping the input axle portion inner shaft body
Fixture and rotary driving source for driving rolling clamp rotation.
It preferably, further include thering is one to be used to correct push-pull effort detection unit in the tooling microscope carrier of the detection device
Push-pull effort correction microscope carrier and the torsion for being corrected to torsion detection unit correct microscope carrier.
Preferably, the operation station is equipped with general lock platform, any tooling microscope carrier and the general lock platform
Match and locks and connects.
Preferably, it is equipped with position between the general lock platform and the operation station and adjusts sliding rail and locking tooling.
The beneficial effects are mainly reflected as follows:
1. push-pull effort detection and torsion detection is integrated, it is only necessary to be by carrying out the switching of tooling microscope carrier on operation station
Can, meet the job requirements of multinomial detection, reduces the quantity demand of detection device, reduce detection device cost.
2. operation Switch of working position tooling is flexible, have many general type tooling microscope carrier, improves every detection and calibration is made
The efficiency of industry.
3. torsion detection unit is vertically to positioning operation, it is only necessary to adjust the matching degree of diverter by tooling microscope carrier
, versatility is stronger.
4. push-pull effort detection unit uses shaft coupling protection mechanism, it is able to achieve push-pull effort protection, effectively prevent detecting element
Damage.
Detailed description of the invention
Fig. 1 is the use state diagram that a kind of diverter multifunctional examining measurement equipment of the present invention carries out push-pull effort detection.
Fig. 2 is the use state diagram that a kind of diverter multifunctional examining measurement equipment of the present invention carries out torsion detection.
Fig. 3 is the schematic diagram of push-pull effort detection microscope carrier in the present invention.
Fig. 4 is the schematic diagram of torsion detection microscope carrier in the present invention.
Fig. 5 is the schematic cross-sectional view of shaft coupling protection mechanism in the present invention.
Fig. 6 is the schematic diagram of torsion correction microscope carrier in the present invention.
Specific embodiment
The present invention provides a kind of diverter multifunctional examining measurement equipment.Technical solution of the present invention is carried out below in conjunction with attached drawing detailed
Thin description, so that it is more readily understood and grasps.
A kind of diverter multifunctional examining measurement equipment, as shown in Figures 1 to 6, for diverter 1 carry out push-pull effort detection or
Torsion detection, diverter 1 include middle shaft part 11 and input axle portion 12, and middle shaft part 11 and input axle portion 12 are in y type.Diverter 1
Structure belongs to the prior art, and details are not described herein.
As depicted in figs. 1 and 2, detection device includes pedestal 2, and pedestal 2 is equipped with operation station 3, the top of operation station 3
Equipped with torsion detection unit 4, the side of operation station 3 is equipped with push-pull effort detection unit 5.
Detection device is equipped with several for switching over the tooling microscope carrier 6 of operation on operation station 3, wherein a work
Loading stage is that the push-pull effort matched for stationary deflector 1 with push-pull effort detection unit 5 detects microscope carrier 61, push-pull effort detection
Microscope carrier 61 is as shown in figure 3, a tooling microscope carrier is that the torsion to match for stationary deflector 1 and torsion detection unit 5 detects
Microscope carrier 62, it is as shown in Figure 4 which detects microscope carrier 62.
Specifically describe, the detection device by push-pull effort detection and torsion detection it is integrated, by operation station 3 into
Row carries.
When carrying out push-pull effort detection operation, assembly push-pull effort detects microscope carrier 61, detects microscope carrier 61 by push-pull effort
The position clamping of diverter 1 is carried out, so that the middle shaft part 11 of diverter and push-pull effort detection unit 5 are connected to each other.
When carrying out torsion detection operation, assembly torsion detects microscope carrier 62, detects 62 turns of microscope carrier by torsion
To the position clamping of device 1, so that the input axle portion 12 of diverter and torsion detection unit 5 are connected to each other.
It should be noted that the detection device of this case is integrated with torque detection system and push-and-pull force detection system, pass through torsion
Square detection system and push-and-pull force detection system carry out detection data acquisition to realize detection, and torque detection system and push-pull effort
Detection system belongs to existing inspection software, and details are not described herein.
In a specific embodiment, push-pull effort detection unit 5 includes push-pull effort source 51 and is used for push-pull effort source 51 in
The connected shaft coupling protection mechanism 7 of 11 inner shaft lever of axle portion.
As shown in figure 5, being refined to shaft coupling protection mechanism 7 comprising support body 71,71 one end of support body and push-pull effort
Source 5 is connected, and the push-and-pull force snesor 72 being connected with 11 inner shaft lever of middle shaft part is equipped in support body 71 and for passing to push-pull effort
The guard member 73 of the progress push-pull effort protection of sensor 72.
It specifically describing, it is well known that push-and-pull force snesor 72 has definitely detection range, when exceeding the range,
Push-and-pull force snesor 72 will receive damage, in this case, carries out push-pull effort protection using guard member 73, prevents push-pull effort from sensing
Device 72 damages.
In a specific embodiment, support body 71 includes the first baffle 711 and second baffle 712 being separately arranged,
The cunning of several supporting ribs 713 and sliding mating on several supporting ribs 713 is equipped between first baffle 711 and second baffle 712
Seat 714, any supporting rib 713 are equipped with the thrust force protection elastic component between first baffle 711 and slide 714 and are located at
Pulling force between second baffle 712 and slide 714 protects elastic component.
And push and pull force snesor 72 and be set on slide 714, guard member 73 is connected with push-and-pull force snesor 72, guard member 73
One end extend second baffle 712 and be connected with 11 inner shaft lever of middle shaft part, first baffle 711 is connected with push-pull effort source 51, and
And guard member 73 has the thrust force protection contact portion 731 and and second baffle interferenceed across slide 714 with first baffle 711
The pulling force of 712 interferences protects contact portion 732.
Specifically protect procedure declaration:
Tensile test is carried out to diverter 1, push-pull effort source 51 draws support body 71 away from diverter 1.
When the pulling force needed for tractive force is less than the deformation protection stroke of pulling force protection elastic component, second baffle 712 and pulling force
It is not interfered with each other between protection contact portion 732, pushes and pulls 72 normal operation of force snesor.
When the pulling force needed for tractive force is greater than or equal to the deformation protection stroke of pulling force protection elastic component, second baffle 712
It is in contact with pulling force protection contact portion 732, superfluous tractive force acts directly in guard member 73, and push-and-pull force snesor 72 will not be by
To the tractive force operation of over range, push-and-pull force snesor 72 is protected.
Thrust test is carried out to diverter 1, push-pull effort source 51 pushes support body 71 towards diverter 1.
When the thrust needed for motive force is less than the deformation protection stroke of thrust force protection elastic component, first baffle 711 and thrust
It is not interfered with each other between protection contact portion 731, pushes and pulls 72 normal operation of force snesor.
When the thrust needed for motive force is greater than or equal to the deformation protection stroke of thrust force protection elastic component, first baffle 711
It is abutted against with thrust force protection contact portion 731, in guard member 73, push-and-pull force snesor 72 not will receive superfluous thrust direct operation
The thrust operation of over range protects push-and-pull force snesor 72.
The design for passing through shaft coupling protection mechanism 7 as a result, can effectively prevent in test process to the damage of push-and-pull force snesor 72
It is bad.
Above-mentioned specific embodiment is further refined, first baffle 711, which is equipped with towards thrust force protection contact portion 731, to be arranged
Abutting pillar.The abutting pillar is used for interference engagement, reduces the development length demand of thrust force protection contact portion 731.
In a specific embodiment, torsion detection unit 4 is including torsion testing agency 41 and for driving torsion to detect
Mechanism 41 hang down straight elevator displacement lifting driving source 42, torsion testing agency 41 include for clamp input axle portion 12 in axis body
Rolling clamp 411 and for drive rolling clamp 411 rotate rotary driving source 412.Rolling clamp 411 and rotary driving source
Drive mechanism can be designed between 412, and the drive mechanism is not identified in attached drawing.
It should be noted that the torsion testing agency 41 in this case is to be able to achieve and be directed to vertically to the mode of automatic job
The automatic mating of axis body in axle portion 12 is inputted, the operation mode of orientation is able to achieve automated job, it is only necessary to examine by torsion
It surveys microscope carrier 62 and adjusts the vertical to fixation of input axle portion 12.
It in a specific embodiment, further include thering is one to be used to detect list to push-pull effort in the tooling microscope carrier 6 of detection device
The push-pull effort correction microscope carrier and the torsion for being corrected to torsion detection unit that member is corrected correct microscope carrier 63.
The diagram of push-pull effort correction microscope carrier is omitted in attached drawing, and torsion correction microscope carrier 63 is as shown in fig. 6, detect torsion
Unit carries out torsion input correction, meets detection accuracy demand.
In a preferred embodiment, operation station 3 is equipped with general lock platform 31, any tooling microscope carrier 6 and universal latch
It is locked and connected Gu seat 31 matches.
More refinement ground explanation, torsion correct microscope carrier 63, push-pull effort correction microscope carrier, push-pull effort detection microscope carrier 61, torsion detection
Microscope carrier 62 is provided with the common base body to match with the general lock platform 31, convenient for the quick assembling of any microscope carrier.
Finally, being equipped with position between general lock platform 31 and operation station 3 adjusts sliding rail and locking tooling.It is able to achieve general
The position degree of lock platform 31 is adjusted, and meets the position degree demand of different tooling microscope carriers 6.
By above description it can be found that a kind of diverter multifunctional examining measurement equipment of the present invention, push-pull effort is detected and turned round
Power detection is integrated, it is only necessary to by carrying out the switching of tooling microscope carrier on operation station, meet the operation of multinomial detection
Demand reduces the quantity demand of detection device, reduces detection device cost.Operation Switch of working position tooling is flexible, has more
The universal tooling microscope carrier of kind improves the efficiency of every detection and calibrating operation.Torsion detection unit be vertically to positioning operation,
Only need to adjust the matching degree of diverter by tooling microscope carrier, versatility is stronger.Push-pull effort detection unit uses connection
Axis protection mechanism is able to achieve push-pull effort protection, detecting element is effectively prevent to damage.
Technical solution of the present invention is fully described above, it should be noted that specific embodiment party of the invention
Formula is simultaneously not limited by the description set out above, the Spirit Essence of those skilled in the art according to the present invention structure, method or
All technical solutions that function etc. is formed using equivalents or equivalent transformation, all fall within protection scope of the present invention
Within.
Claims (9)
1. a kind of diverter multifunctional examining measurement equipment, for carrying out push-pull effort detection or torsion detection, the steering to diverter
Device includes middle shaft part and input axle portion, and the middle shaft part and input axle portion are in y type, it is characterised in that:
The detection device includes pedestal, and the pedestal is equipped with operation station, and the top of the operation station is examined equipped with torsion
Unit is surveyed, the side of the operation station is equipped with push-pull effort detection unit,
The detection device is equipped with several for switching over the tooling microscope carrier of operation on the operation station, wherein one
Tooling microscope carrier is to detect microscope carrier, a work for fixing the push-pull effort that the diverter is matched with the push-pull effort detection unit
Loading stage is to detect microscope carrier for fixing the torsion that the diverter and the torsion detection unit match.
2. a kind of diverter multifunctional examining measurement equipment according to claim 1, it is characterised in that:
The push-pull effort detection unit includes push-pull effort source and is connected for the push-pull effort source with the middle shaft part inner shaft lever
Shaft coupling protection mechanism.
3. a kind of diverter multifunctional examining measurement equipment according to claim 2, it is characterised in that:
The shaft coupling protection mechanism includes support body, and described support body one end is connected with the push-pull effort source, the support body
It is interior equipped with the push-and-pull force snesor being connected with the middle shaft part inner shaft lever and for the push-and-pull force snesor progress push-pull effort
The guard member of protection.
4. a kind of diverter multifunctional examining measurement equipment according to claim 3, it is characterised in that:
The support body includes the first baffle and second baffle being separately arranged, and is set between the first baffle and second baffle
There is the slide of several supporting ribs and sliding mating on several supporting ribs, any supporting rib, which is equipped with, is located at described first
Thrust force protection elastic component between baffle and the slide and the pulling force protection between the second baffle and the slide
Elastic component,
The push-and-pull force snesor is set on the slide, and the guard member is connected with the push-and-pull force snesor, the guarantor
One end of guard extends the second baffle and is connected with the middle shaft part inner shaft lever, the first baffle and the push-pull effort source
It is connected,
Also, the guard member has the thrust force protection contact portion interferenceed with first baffle across the slide and with second
The pulling force of baffle interference protects contact portion.
5. a kind of diverter multifunctional examining measurement equipment according to claim 4, it is characterised in that:
The first baffle is equipped with the abutting pillar being arranged towards the thrust force protection contact portion.
6. a kind of diverter multifunctional examining measurement equipment according to claim 1, it is characterised in that:
The torsion detection unit include torsion testing agency and for drive the torsion testing agency hang down straight elevator displacement
Lifting driving source, the torsion testing agency include for clamp it is described input axle portion inner shaft body rolling clamp and for driving
Move the rotary driving source of the rolling clamp rotation.
7. a kind of diverter multifunctional examining measurement equipment according to claim 1, it is characterised in that:
It further include thering is a push-pull effort for being corrected to push-pull effort detection unit to rectify in the tooling microscope carrier of the detection device
Positive microscope carrier and the torsion for being corrected to torsion detection unit correct microscope carrier.
8. a kind of diverter multifunctional examining measurement equipment according to claim 7, it is characterised in that:
The operation station is equipped with general lock platform, and any tooling microscope carrier and the general lock platform, which match to lock, to be connected
It connects.
9. a kind of diverter multifunctional examining measurement equipment according to claim 8, it is characterised in that:
It is equipped with position between the general lock platform and the operation station and adjusts sliding rail and locking tooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910134768.0A CN109668746B (en) | 2019-02-24 | 2019-02-24 | Multifunctional detection equipment for steering gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910134768.0A CN109668746B (en) | 2019-02-24 | 2019-02-24 | Multifunctional detection equipment for steering gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109668746A true CN109668746A (en) | 2019-04-23 |
| CN109668746B CN109668746B (en) | 2023-10-13 |
Family
ID=66151679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910134768.0A Active CN109668746B (en) | 2019-02-24 | 2019-02-24 | Multifunctional detection equipment for steering gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109668746B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553779A (en) * | 2019-10-12 | 2019-12-10 | 燕山大学 | Tank steering wheel moment detector |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109668746B (en) | 2023-10-13 |
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Address after: 215000 Changyang street, Suzhou Industrial Park, Jiangsu, China, No. 415, No. Applicant after: Suzhou Erdifei Intelligent Robot Co.,Ltd. Address before: 215000 Changyang street, Suzhou Industrial Park, Jiangsu, China, No. 415, No. Applicant before: SUZHOU MAIBU AUTOMATION SYSTEM Co.,Ltd. |
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