CN208795515U - For adjusting the device of torque direction disk rotary inertia - Google Patents
For adjusting the device of torque direction disk rotary inertia Download PDFInfo
- Publication number
- CN208795515U CN208795515U CN201821515236.9U CN201821515236U CN208795515U CN 208795515 U CN208795515 U CN 208795515U CN 201821515236 U CN201821515236 U CN 201821515236U CN 208795515 U CN208795515 U CN 208795515U
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- sleeve
- block
- steering wheel
- fixedly installed
- wheel body
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Abstract
The utility model relates to auto parts and components test device technical fields, and disclose device for adjusting torque direction disk rotary inertia, including outer framework, the bottom of the outer framework is fixedly installed with pedestal, digital angle disk is fixedly installed on the right side of the outer framework, bearing is fixedly installed on the left of the base intracavity, the inside fixing sleeve of the bearing is connected to sleeve.This is used to adjust the device of torque direction disk rotary inertia, pass through setting quality adjustment block, screwed plug and digital angle scale, quality adjustment block is mounted on to the side of steering wheel body by screwed plug, the balance of steering wheel body is broken and rotates at this time, tester can be by corresponding to the number on digital angle disk indicated by observation pointer, to simulate the rotary inertia of steering wheel body, and the weight of quality adjustment block can change, and then obtain more inertia experimental datas, therefore increase the practicability of the inertia device.
Description
Technical field
The utility model relates to auto parts and components test device technical fields, rotate particularly for torque direction disk is adjusted
The device of inertia.
Background technique
Vehicle steering wheel is the colyliform device of automobile operation driving direction, and function is that driver is applied to steering wheel side
Power on edge passes to steering shaft after being changed into torque, the gear train flexible operation that it is introduced between driver and wheel,
Completely cut off the high vibration from road well, moreover, good steering wheel system can also be brought for driver it is a kind of with
The close impression of road.
Currently, tester needs to automobile institute steering wheel rotatory force to be mounted during automobile production is improved
Square and rotational angle are tested, so that the safety and performance to steering wheel improve, and existing rotary inertia of steering wheel
Device when in test, obtained data often come into operation with steering wheel brought data be not inconsistent, tracing it to its cause is investment
The steering wheel used will be installed the influence of the factors such as air bag, and existing rotary inertia of steering wheel device is in the side of testing
To after disk, the disassembly of steering wheel is compared it is cumbersome, to affect the progress of test.
Utility model content
In view of the deficiencies of the prior art, the utility model provides the device for adjusting torque direction disk rotary inertia,
Have test data precisely and the advantages of installation direction disk easy to disassemble, solve currently, during automobile production is improved,
Tester needs to test automobile institute steering wheel rotating torque to be mounted and rotational angle, thus to the peace of steering wheel
Complete and performance improves, and existing rotary inertia of steering wheel device obtained data in test are often thrown with steering wheel
Enter brought data when using not being inconsistent, tracing it to its cause is that the steering wheel to come into operation will be installed the factors shadow such as air bag
Ring, and existing rotary inertia of steering wheel device is after testing steering wheel, the disassembly of steering wheel is compared it is cumbersome, thus
The problem of affecting test progress.
The utility model provides the following technical solutions: for adjusting the device of torque direction disk rotary inertia, including outline border
Frame, the bottom of the outer framework are fixedly installed with pedestal, and digital angle disk, the bottom are fixedly installed on the right side of the outer framework
Seat is fixedly installed with bearing on the left of inner cavity, and the inside fixing sleeve of the bearing is connected to sleeve, and the other end of the sleeve is successively
Through outer framework and digital angle scale and the outside on the right side of digital angle disk is extended to, the internal activity of the sleeve is socketed with
Bar, the right end of the loop bar pass through sleeve and extend to the right side of sleeve and fixing sleeve is connected to steering wheel body, the loop bar
Left end is fixedly installed with the link block positioned at sleeve inner, and the left end of the link block is fixedly connected with moving mass, the movement
The top and bottom of block are flexibly connected with the inner wall of sleeve, and the two sides of the steering wheel body are connected with quality adjustment
Block, the internal whorl of the steering wheel body are socketed with screwed plug, and the other end of the screwed plug sequentially passes through steering wheel body
With quality adjustment block and the outside of quality adjustment block is extended to, the quantity of the screwed plug is four, and four screwed plugs are every
Two are one group, and screwed plug described in two groups is fixedly mounted about steering wheel body central symmetry, the inside of the steering wheel body
There is the pointer being located at right above loop bar.
Preferably, the horizontal block positioned at sleeve inner is fixedly installed on the left of the moving mass, the quantity of the horizontal block is
Two, two horizontal blocks offer port about moving mass central symmetry, the inside of the horizontal block.
Preferably, the equal movable sleeve in the top and bottom of the sleeve is connected to telescopic rod, and the quantity of the telescopic rod is two,
One end of two telescopic rods is fixedly installed with the extrusion ring above and below sleeve respectively.
Preferably, the other end of the telescopic rod through sleeve and extends to the inside of sleeve and front is fixedly installed with position
Rectangular block below horizontal block, the fixture block being fixedly installed at the top of the rectangular block inside port, the top of the fixture block
Hold across port and extend to the top of horizontal block.
Preferably, the outer surface fixing sleeve of the telescopic rod is connected to the spacer block above sleeve and below extrusion ring, institute
The outer surface movable sleeve for stating telescopic rod is connected to flexure spring between at the top of spacer block bottom and sleeve.
Preferably, one end of the flexure spring is fixedly connected with the bottom of spacer block, the other end of the flexure spring with
It is fixedly connected at the top of sleeve.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, the device for being used to adjust torque direction disk rotary inertia passes through setting quality adjustment block, screwed plug and number
Then quality adjustment block can be passed through screw thread using the steering wheel body to come into operation in test by angle scale, tester
Bolt is mounted on the side of steering wheel body, and the balance of steering wheel body is broken and rotates at this time, and tester can pass through
The number on digital angle disk is corresponded to indicated by observation pointer, the rotational angle of steering wheel body is understood, to simulate steering wheel
The rotary inertia of ontology, so that test data is more accurate, and the weight of quality adjustment block can change, and then obtain more
More inertia experimental datas, therefore increase the practicability of the inertia device.
2, the device for being used to adjust torque direction disk rotary inertia works as other side by setting horizontal block, telescopic rod and fixture block
When disassembly to disk, extrusion ring is squeezed at this time, so that two extrusion rings drive two telescopic rods to move toward one another, fixture block will
It can be detached from from the inside of port, so that fixture block releases the fixed function to horizontal block, can be taken out at this time from the inside of sleeve
Loop bar, and the test device is separated with steering wheel body, convenient for the disassembly and installation to steering wheel body, therefore improve
The practicability of the inertia device.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the diagrammatic side-view cross-sectional structural schematic diagram of the utility model；
Fig. 3 is the schematic cross-sectional view of the utility model sleeve；
Fig. 4 is the side structure schematic view of the utility model fixture block；
Fig. 5 is the partial enlargement structural representation at the utility model A.
In figure: 1, outer framework；2, pedestal；3, bearing；4, sleeve；5, loop bar；6, link block；7, moving mass；8, steering wheel
Ontology；9, quality adjustment block；10, screwed plug；11, digital angle disk；12, pointer；13, horizontal block；14, port；15, telescopic rod；
16, extrusion ring；17, rectangular block；18, fixture block；19, spacer block；20, flexure spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, for adjusting the device of torque direction disk rotary inertia, including outer framework 1, the bottom of outer framework 1
Portion is fixedly installed with pedestal 2, and the right side of outer framework 1 is fixedly installed with digital angle disk 11, shown by 11 front of digital angle disk
Number be angle, therefore the corresponding number indicated by the pointer 12 is the angle that steering wheel body 8 rotates, 2 inner cavity of pedestal
Left side be fixedly installed with bearing 3, the effect of bearing 3 is so that the rotation of sleeve 4 is more flexible, so that test data is more
Accurately, the inside fixing sleeve of bearing 3 is connected to sleeve 4, and the equal movable sleeve in the top and bottom of sleeve 4 is connected to telescopic rod 15, telescopic rod
15 outer surface fixing sleeve is connected to above sleeve 4 and the spacer block 19 of 16 lower section of extrusion ring, the outer surface activity of telescopic rod 15
The flexure spring 20 being socketed between 4 top of 19 bottom of spacer block and sleeve, one end of flexure spring 20 and the bottom of spacer block 19
Portion is fixedly connected, and the other end of flexure spring 20 is fixedly connected with the top of sleeve 4, and the other end of telescopic rod 15 runs through sleeve 4
And extending to the inside of sleeve 4 and front is fixedly installed with the rectangular block 17 positioned at the lower section of horizontal block 13, the top of rectangular block 17 is solid
Dingan County is equipped with the fixture block 18 being located inside port 14, and the top of fixture block 18 passes through port 14 and extends to the top of horizontal block 13, stretches
The quantity of contracting bar 15 is two, and one end of two telescopic rods 15 is fixedly installed with the extruding above and below sleeve 4 respectively
Ring 16, the other end of sleeve 4 sequentially pass through outer framework 1 and digital angle scale 11 and extend to the outer of 11 right side of digital angle disk
Portion, the internal activity of sleeve 4 are socketed with loop bar 5, and the right end of loop bar 5 passes through sleeve 4 and extends to right side and the fixing sleeve of sleeve 4
It is connected to steering wheel body 8, the two sides of steering wheel body 8 offer threaded hole, outside the screw thread inside threaded hole and screwed plug 10
The screw thread on surface is adapted, and the two sides of steering wheel body 8 can be with installation quality adjusting block 9, thus measurement direction disk sheet
The rotary inertia that body 8 rotates clockwise and anticlockwise, and be the steering wheel to come into operation used by steering wheel body 8, from
And make test data and real data more close to, the left end of loop bar 5 is fixedly installed with the link block 6 inside sleeve 4,
The left end of link block 6 is fixedly connected with moving mass 7, and the left side of moving mass 7 is fixedly installed with the horizontal block 13 inside sleeve 4,
The quantity of horizontal block 13 is two, and two horizontal blocks 13 offer port 14 about 7 central symmetry of moving mass, the inside of horizontal block 13, is led to
Mouth 14 is adapted with fixture block 18, so that fixture block 18 can be caught in horizontal block 13, and complete the fixed function to horizontal block 13, fortune
The top and bottom of motion block 7 are flexibly connected with the inner wall of sleeve 4, and the two sides of steering wheel body 8 are connected with quality tune
Locking nub 9, the internal whorl of steering wheel body 8 are socketed with screwed plug 10, and the other end of screwed plug 10 sequentially passes through steering wheel body 8
With quality adjustment block 9 and the outside of quality adjustment block 9 is extended to, the quantity of screwed plug 10 is four, four screwed plugs 10 every two
A is one group, and about 8 central symmetry of steering wheel body, the inside of steering wheel body 8 is fixedly installed with to be located at two groups of screwed plugs 10
Pointer 12 right above loop bar 5.
When work, quality adjustment block 9 can be mounted on the side of steering wheel body 8 by tester by screwed plug 10,
The balance of steering wheel body 8 is broken and can rotate at this time, and pointer 12 will indicate the angle that steering wheel body 8 is rotated, and surveys
Try the corresponding number on digital angle disk 11 of personnel record's pointer 12, at the same can change quality adjustment block 9 weight and
The installation site of quality adjustment block 9, so that more simulated experiment data are obtained, when the steering wheel for needing to test other vehicles
When, tester can squeeze extrusion ring 16 simultaneously at this time, so that two extrusion rings 16 move toward one another, fixture block 18 will be from port
It is detached from 14, and releases the fixed function to horizontal block 13, loop bar 5 then can be taken out from sleeve 4, and complete inertia test
The separation of device and steering wheel body 8.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. the device for adjusting torque direction disk rotary inertia, including outer framework (1), it is characterised in that: the outer framework (1)
Bottom be fixedly installed with pedestal (2), be fixedly installed with digital angle disk (11), the pedestal on the right side of the outer framework (1)
(2) it is fixedly installed on the left of inner cavity bearing (3), the inside fixing sleeve of the bearing (3) is connected to sleeve (4), the sleeve (4)
The other end sequentially pass through outer framework (1) and digital angle scale (11) and extend to the outside on the right side of digital angle disk (11), institute
The internal activity for stating sleeve (4) is socketed with loop bar (5), and the right end of the loop bar (5) passes through sleeve (4) and extends to sleeve (4)
Right side and fixing sleeve be connected to steering wheel body (8), the left end of the loop bar (5) is fixedly installed with internal positioned at sleeve (4)
The left end of link block (6), the link block (6) is fixedly connected with moving mass (7), and the top and bottom of the moving mass (7) are equal
It is flexibly connected with the inner wall of sleeve (4), the two sides of the steering wheel body (8) are connected with quality adjustment block (9), described
The internal whorl of steering wheel body (8) is socketed with screwed plug (10), and the other end of the screwed plug (10) sequentially passes through steering wheel
Ontology (8) and quality adjustment block (9) and the outside for extending to quality adjustment block (9), the quantity of the screwed plug (10) are four,
Four screwed plug (10) every two are one group, and screwed plug described in two groups (10) is about steering wheel body (8) central symmetry, institute
The inside for stating steering wheel body (8) is fixedly installed with pointer (12) right above loop bar (5).
2. according to claim 1 for adjusting the device of torque direction disk rotary inertia, it is characterised in that: the movement
The horizontal block (13) internal positioned at sleeve (4) is fixedly installed on the left of block (7), the quantity of the horizontal block (13) is two, two
The horizontal block (13) offers port (14) about moving mass (7) central symmetry, the inside of the horizontal block (13).
3. according to claim 1 for adjusting the device of torque direction disk rotary inertia, it is characterised in that: the sleeve
(4) the equal movable sleeve in top and bottom is connected to telescopic rod (15), and the quantity of the telescopic rod (15) is two, and two described flexible
One end of bar (15) is fixedly installed with the extrusion ring (16) above and below sleeve (4) respectively.
4. according to claim 3 for adjusting the device of torque direction disk rotary inertia, it is characterised in that: described flexible
The other end of bar (15) is through sleeve (4) and extends to the inside of sleeve (4) and front is fixedly installed under horizontal block (13)
The rectangular block (17) of side is fixedly installed with the fixture block (18) internal positioned at port (14) at the top of the rectangular block (17), described
The top of fixture block (18) passes through port (14) and extends to the top of horizontal block (13).
5. according to claim 3 for adjusting the device of torque direction disk rotary inertia, it is characterised in that: described flexible
The outer surface fixing sleeve of bar (15) is connected to the spacer block (19) above sleeve (4) and below extrusion ring (16), the telescopic rod
(15) outer surface movable sleeve is connected to the flexure spring (20) between at the top of spacer block (19) bottom and sleeve (4).
6. according to claim 5 for adjusting the device of torque direction disk rotary inertia, it is characterised in that: the flexibility
One end of spring (20) is fixedly connected with the bottom of spacer block (19), the other end of the flexure spring (20) and the top of sleeve (4)
Portion is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821515236.9U CN208795515U (en) | 2018-09-17 | 2018-09-17 | For adjusting the device of torque direction disk rotary inertia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821515236.9U CN208795515U (en) | 2018-09-17 | 2018-09-17 | For adjusting the device of torque direction disk rotary inertia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208795515U true CN208795515U (en) | 2019-04-26 |
Family
ID=66209772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821515236.9U Expired - Fee Related CN208795515U (en) | 2018-09-17 | 2018-09-17 | For adjusting the device of torque direction disk rotary inertia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208795515U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111098911A (en) * | 2020-01-22 | 2020-05-05 | 上海权策微电子技术有限公司 | Rotational inertia adjusting mechanism for steering wheel of automatic driving automobile |
| CN114608846A (en) * | 2022-05-12 | 2022-06-10 | 成都工业学院 | Simulation testing device for automobile electric power steering system |
-
2018
- 2018-09-17 CN CN201821515236.9U patent/CN208795515U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111098911A (en) * | 2020-01-22 | 2020-05-05 | 上海权策微电子技术有限公司 | Rotational inertia adjusting mechanism for steering wheel of automatic driving automobile |
| CN114608846A (en) * | 2022-05-12 | 2022-06-10 | 成都工业学院 | Simulation testing device for automobile electric power steering system |
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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 |
Granted publication date: 20190426 Termination date: 20210917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |