CN207300561U - A kind of pillar electric booster steering device noise test mechanism - Google Patents
A kind of pillar electric booster steering device noise test mechanism Download PDFInfo
- Publication number
- CN207300561U CN207300561U CN201721198624.4U CN201721198624U CN207300561U CN 207300561 U CN207300561 U CN 207300561U CN 201721198624 U CN201721198624 U CN 201721198624U CN 207300561 U CN207300561 U CN 207300561U
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- CN
- China
- Prior art keywords
- product
- cabinet
- steering device
- bottom plate
- electric booster
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- 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.)
- Expired - Fee Related
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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Power Steering Mechanism (AREA)
Abstract
The utility model discloses a kind of pillar electric booster steering device noise test mechanism,Including device body,Described device body is made of the product works and the product orientation clamping tool being arranged at the top of the product works for being arranged on the device body bottom,This kind of pillar electric booster steering device noise test mechanism,Detection device uses JN338 A torque sensors,The mutual cooperation of shaft coupling and CRF68/15 encoders is detected work,The scene manually used is simulated by coding well,So as to be preferably detected to the noise produced among product use,Such a detection method more science and rationally,Make the noise measuring data that finally draw also more accurate,It is being detected early period,It is clamped by product orientation clamping tool,It can be very good to being fixed by detection device,So as to facilitate follow-up detection.
Description
Technical field
Noise test mechanism technology field is the utility model is related to, is specially that a kind of pillar electric booster steering device noise is surveyed
Test-run a machine structure.
Background technology
With modern science and technology and expanding economy, the living standard of people increasingly improves, and the quality of life is also required
It is higher and higher, and noise produces great side effect as a kind of environmental pollution to the physical and mental health of people, therefore, for
The noise control and detection of product are particularly important.
But existing noise test mechanism there are it is many problem of, the detection mode of existing detection device very not section
Learn, and can not accurately draw by the Noise figure of detection device, great obstruction is caused to follow-up work, is being carried out
When detection, for cannot be fixed well by detection device, therefore the time of detection is greatly extended, so that
Work efficiency is reduced, adds labour cost.
So how to design a kind of pillar electric booster steering device noise test mechanism, become what we currently to be solved
Problem.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of pillar electric booster steering device noise test mechanism
The problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical solution：A kind of pillar electric booster steering device noise
Mechanism for testing, including device body, described device body is by being arranged on product works and the setting of the device body bottom
Product orientation clamping tool at the top of the product works is formed, and the product orientation clamping tool and product conveyer
Structure is fixedly connected by being arranged on the bolt of product works side, and the side of the product orientation clamping tool is equipped with gas
Cylinder, and the cylinder nesting is arranged on the outer surface of product orientation clamping tool, the top of the product works is equipped with bottom
Plate, and the bottom plate is fixedly connected with product works by being arranged on the bolt of bottom base plate, is set at the top of the bottom plate
There are TZ-2KA sensor noises, and the TZ-2KA sensor noises are partially submerged into setting in the soleplate, the side of the bottom plate
Equipped with LHI778 infrared sensors, and the LHI778 infrared sensors are fixedly connected with bottom plate by screw, the bottom plate
Top is equipped with plug, and the plug is fixedly connected with bottom plate by being arranged on the bolt of plug bottom, the product conveyer
The side of structure is equipped with belt wheel, and belt wheel insertion is arranged in product works, and the side of the belt wheel is equipped with transmission shaft,
The top of the bottom plate is equipped with cabinet, and the cabinet is fixedly connected with bottom plate by screw, and the bottom of the cabinet is equipped with
Y355 motor, and the Y355 motor are fixedly connected with cabinet by screw, the Y355 motor and product conveyer
Structure is connected by transmission shaft driven, and the top of the cabinet is equipped with pillar electric booster steering device, and the pillar is electric boosted
Commutator segments insertion is set in the chassis, and the bottom of the cabinet is equipped with JN338-A torque sensors, and the JN338-A
Torque sensor portion insertion is set in the chassis, and the bottom of the JN338-A torque sensors is equipped with shaft coupling, and described
Axis device is fixedly connected with JN338-A torque sensors by screw, and the bottom of the shaft coupling is equipped with CRF68/15 encoders, and
The CRF68/15 encoders are fixed with shaft coupling by being arranged on the bolt of shaft coupling bottom.
Further, the side of the cabinet is equipped with through hole, and through hole covering is arranged on the outer surface of cabinet.
Further, the number of the product orientation clamping tool is three, and passes through setting with product works
Bolt in product works side is fixedly connected.
Further, the number of the through hole is some, and covering is arranged on the outer surface of cabinet.
Further, the LHI778 infrared sensors and CRF68/15 encoders are electrically connected with shaft coupling.
Further, the top of the pillar electric booster steering device is equipped with connecting shaft, and the connecting shaft is partially submerged into
It is arranged in pillar electric booster steering device.
Compared with prior art, the beneficial effects of the utility model are：This kind of pillar electric booster steering device noise test
Mechanism, detection device are detected work using the mutual cooperation of JN338-A torque sensors, shaft coupling and CRF68/15 encoders
Make, the scene manually used simulated by coding well, thus preferably to the noise of generation among product use into
Row detection, such a detection method more science and rationally make the noise measuring data that finally draw also more accurate, into
Row detects early period, is clamped, is can be very good to being fixed by detection device by product orientation clamping tool, so that side
Follow-up detection, greatly shorten the time of detection, improve efficiency.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial structural diagram of the utility model cabinet；
Fig. 3 is the partial structural diagram of the utility model Y355 motor；
In figure：1- device bodies；2- product workses；3- connecting shafts；4-JN338-A torque sensors；5- shaft couplings
Device；6-CRF68/15 encoders；7-Y355 motor；8- product orientation clamping tools；9- plugs；10-TZ-2KA noises sense
Device；11- pillar electric booster steering devices；12-LHI778 infrared sensors；13- belt wheels；14- cylinders；15- transmission shafts；16- leads to
Hole；17- bottom plates；18- cabinets.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of pillar electric booster steering device noise test
Mechanism, including device body 1, described device body 1 is by being arranged on the product works 2 of 1 bottom of device body and setting
Product orientation clamping tool 8 at the top of product works 2 is formed, and the product orientation clamping tool 8 is transported with product
Rotation mechanism 2 is fixedly connected by being arranged on the bolt of 2 side of product works, the side of the product orientation clamping tool 8
Equipped with cylinder 14, and 14 nesting of the cylinder is arranged on the outer surface of product orientation clamping tool 8, the product works 2
Top be equipped with bottom plate 17, and the bottom plate 17 is connected with product works 2 by being arranged on the bolt of 17 bottom of bottom plate and fixing
Connect, the top of the bottom plate 17 is equipped with TZ-2KA sensor noises 10, and the TZ- 2KA sensor noises 10 are partially submerged into and set
Put in bottom plate 17, the side of the bottom plate 17 is equipped with LHI778 infrared sensors 12, and the LHI778 infrared sensors 12
Be fixedly connected with bottom plate 17 by screw, the top of the bottom plate 17 is equipped with plug 9, and the plug 9 with bottom plate 17 by setting
Put the bolt in 9 bottom of plug to be fixedly connected, the side of the product works 2 is equipped with belt wheel 13, and the belt wheel 13 is embedding
Enter to be arranged in product works 2, the side of the belt wheel 13 is equipped with transmission shaft 15, and the top of the bottom plate 17 is equipped with machine
Case 18, and the cabinet 18 is fixedly connected with bottom plate 17 by screw, the bottom of the cabinet 18 is equipped with Y355 motor 7, and
The Y355 motor 7 are fixedly connected with cabinet 18 by screw, and the Y355 motor 7 pass through biography with product works 2
Moving axis 15 is sequentially connected, and the top of the cabinet 18 is equipped with pillar electric booster steering device 11, and electric boosted turn of the pillar
It is partially submerged into and is arranged in cabinet 18 to device 11, the bottom of the cabinet 18 is equipped with JN338-A torque sensors 4, and described
JN338-A torque sensors 4, which are partially submerged into, to be arranged in cabinet 18, and the bottom of the JN338-A torque sensors 4 is equipped with shaft coupling
Device 5, and the shaft coupling 5 is fixedly connected with JN338-A torque sensors 4 by screw, the bottom of the shaft coupling 5 is equipped with
CRF68/15 encoders 6, and the CRF68/15 encoders 6 are consolidated with shaft coupling 5 by being arranged on the bolt of 5 bottom of shaft coupling
It is fixed.
Further, the side of the cabinet 18 is equipped with through hole 16, and the through hole 16 covers and is arranged on the outer of cabinet 18
Surface, by the through hole 16 of setting, can be very good to radiate to equipment.
Further, the number of the product orientation clamping tool 8 is three, and with product works 2 by setting
The bolt in 2 side of product works is put to be fixedly connected, can be fine by three product orientation clamping tools 8 of setting
Tested measurement equipment is fixed.
Further, the number of the through hole 16 is some, and covering is arranged on the outer surface of cabinet 18, passes through setting
Some through holes 16, it is convenient to radiate to equipment.
Further, the LHI778 infrared sensors 12 and CRF68/15 encoders 6 are electrically connected with shaft coupling 5.
Further, the top of the pillar electric booster steering device 11 is equipped with connecting shaft 3, and 3 part of the connecting shaft
Insertion is arranged in pillar electric booster steering device 11.
Operation principle：First, equipment is connected into external power supply, equipment enters normal working status, and LHI778 is infrared
Sensor 12 is for detecting whether in the presence of the device for needing progress noise measuring, and to facilitate carry out subsequent operation, equipment is in cabinet
18 side is equipped with product orientation clamping tool 8, is equipped with cylinder 14 in the side of product orientation clamping tool 8, passes through cylinder 14
Product is clamped, for detection, product works 2 is equipped with the bottom of cabinet 18, is equipped with the side of product works 2
Belt wheel 13, belt wheel 13 is rotated after energization, and belt wheel 13 is driven by transmission shaft 15, and the pillar for being arranged on the top of cabinet 18 is electronic
Power-assisted steering device 11, is rotated at the top of pillar electric booster steering device 11 equipped with connecting shaft 3, and the connection of connecting shaft 3 needs
The product of detection, so as to drive product to be operated, JN338-A torque sensors 4 and CRF68/ are equipped with the bottom of cabinet 18
15 encoders 6, JN338-A torque sensors 4 and CRF68/15 encoders 6 are used for moment of torsion and rotation when detection device rotates
When angle, shaft coupling 5 be used for connect CRF68/15 encoders 6 and JN338-A torque sensors 4, set at the top of bottom plate 17
There is plug 9, for being powered to product power-assisted Y355 motor 7, during product operates, be arranged on the top of bottom plate 17
TZ-2KA sensor noises 10 detect whether product noise in operating meets the requirements, and through hole 16 is used to provide heat dissipation for equipment.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of pillar electric booster steering device noise test mechanism, including device body (1), it is characterised in that：Described device
Body (1) is by being arranged on the product works (2) of device body (1) bottom and being arranged on the product works (2) top
The product orientation clamping tool (8) in portion is formed, and the product orientation clamping tool (8) with product works (2) by setting
Put the bolt in product works (2) side to be fixedly connected, the side of the product orientation clamping tool (8) is equipped with cylinder
(14), and the cylinder (14) nesting is arranged on the outer surfaces of product orientation clamping tool (8), the product works (2)
Top be equipped with bottom plate (17), and the bottom plate (17) and product works (2) are by being arranged on the spiral shell of bottom plate (17) bottom
Bolt is fixedly connected, and the top of the bottom plate (17) is equipped with TZ-2KA sensor noises (10), and the TZ-2KA sensor noises
(10) it is partially submerged into and is arranged in bottom plate (17), the side of the bottom plate (17) is equipped with LHI778 infrared sensors (12), and institute
State LHI778 infrared sensors (12) to be fixedly connected by screw with bottom plate (17), the top of the bottom plate (17) is equipped with plug
(9), and the plug (9) is fixedly connected with bottom plate (17) by being arranged on the bolt of plug (9) bottom, the product conveyer
The side of structure (2) is equipped with belt wheel (13), and the belt wheel (13) insertion is arranged in product works (2), the belt wheel
(13) side is equipped with transmission shaft (15), and the top of the bottom plate (17) is equipped with cabinet (18), and the cabinet (18) and bottom plate
(17) it is fixedly connected by screw, the bottom of the cabinet (18) is equipped with Y355 motor (7), and the Y355 motor (7)
It is fixedly connected with cabinet (18) by screw, the Y355 motor (7) are passed with product works (2) by transmission shaft (15)
Dynamic connection, the top of the cabinet (18) is equipped with pillar electric booster steering device (11), and the pillar electric booster steering device
(11) it is partially submerged into and is arranged in cabinet (18), the bottom of the cabinet (18) is equipped with JN338-A torque sensors (4), and institute
State JN338-A torque sensors (4) and be partially submerged into and be arranged in cabinet (18), the bottom of the JN338-A torque sensors (4)
Equipped with shaft coupling (5), and the shaft coupling (5) is fixedly connected with JN338-A torque sensors (4) by screw, the shaft coupling
The bottom of device (5) is equipped with CRF68/15 encoders (6), and the CRF68/15 encoders (6) with shaft coupling (5) by being arranged on
The bolt of shaft coupling (5) bottom is fixed.
A kind of 2. pillar electric booster steering device noise test mechanism according to claim 1, it is characterised in that：The machine
The side of case (18) is equipped with through hole (16), and the through hole (16) covering is arranged on the outer surface of cabinet (18).
A kind of 3. pillar electric booster steering device noise test mechanism according to claim 1, it is characterised in that：The production
The number of product positioning clamping tool (8) is three, and with product works (2) by being arranged on product works (2)
The bolt of side is fixedly connected.
A kind of 4. pillar electric booster steering device noise test mechanism according to claim 2, it is characterised in that：It is described logical
The number in hole (16) is some, and covering is arranged on the outer surface of cabinet (18).
A kind of 5. pillar electric booster steering device noise test mechanism according to claim 1, it is characterised in that：It is described
LHI778 infrared sensors (12) and CRF68/15 encoders (6) are electrically connected with shaft coupling (5).
A kind of 6. pillar electric booster steering device noise test mechanism according to claim 1, it is characterised in that：The column
The top of formula electric booster steering device (11) is equipped with connecting shaft (3), and the connecting shaft (3) is partially submerged into that to be arranged on pillar electronic
In power-assisted steering device (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721198624.4U CN207300561U (en) | 2017-09-19 | 2017-09-19 | A kind of pillar electric booster steering device noise test mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721198624.4U CN207300561U (en) | 2017-09-19 | 2017-09-19 | A kind of pillar electric booster steering device noise test mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207300561U true CN207300561U (en) | 2018-05-01 |
Family
ID=62442885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721198624.4U Expired - Fee Related CN207300561U (en) | 2017-09-19 | 2017-09-19 | A kind of pillar electric booster steering device noise test mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207300561U (en) |
-
2017
- 2017-09-19 CN CN201721198624.4U patent/CN207300561U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 |