CN109703283A - A kind of wheel hub with center-of-gravity regulating - Google Patents
A kind of wheel hub with center-of-gravity regulating Download PDFInfo
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- CN109703283A CN109703283A CN201910052436.8A CN201910052436A CN109703283A CN 109703283 A CN109703283 A CN 109703283A CN 201910052436 A CN201910052436 A CN 201910052436A CN 109703283 A CN109703283 A CN 109703283A
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- center
- wheel rim
- thin plate
- spoke
- scarfing slot
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 32
- 230000005484 gravity Effects 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 239000002245 particle Substances 0.000 claims description 16
- 239000011159 matrix material Substances 0.000 claims description 14
- 210000002421 cell wall Anatomy 0.000 claims description 6
- 206010039203 Road traffic accident Diseases 0.000 abstract description 2
- DOSMHBDKKKMIEF-UHFFFAOYSA-N 2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]-5-[3-[3-[4-(1-methylindol-3-yl)-2,5-dioxopyrrol-3-yl]indol-1-yl]propylsulfamoyl]benzenesulfonate Chemical compound C1=CC(=[N+](CC)CC)C=C2OC3=CC(N(CC)CC)=CC=C3C(C=3C(=CC(=CC=3)S(=O)(=O)NCCCN3C4=CC=CC=C4C(C=4C(NC(=O)C=4C=4C5=CC=CC=C5N(C)C=4)=O)=C3)S([O-])(=O)=O)=C21 DOSMHBDKKKMIEF-UHFFFAOYSA-N 0.000 description 6
- 230000007547 defect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000013475 authorization Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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Abstract
The present invention relates to a kind of wheel hubs with center-of-gravity regulating.The device includes wheel rim and spoke, spoke centre offers the centre bore coaxial with wheel rim, the through hole of several interspersed bolts is offered on spoke, each through hole is uniformly distributed in radioactivity by the center of circle of centre bore, the valve port of interspersed inner tube gas nozzle is offered on wheel rim, center-of-gravity regulating mechanism is equipped in wheel rim, center-of-gravity regulating mechanism includes the ring-type circle thin plate with wheel rim coaxial arrangement, circle thin plate outer peripheral surface is connect in one with wheel rim inner wall, circle one end face of thin plate offers the scarfing slot of disc spring shape, is connected with clump weight in scarfing slot.Due to the presence of circle thin plate, circle thin plate can not only be used as spoke, play the role of spare spoke, the automobile spoke run at high speed is avoided to damage, traffic accident occurs, and can be used for carrying the skeleton of clump weight, and the presence of the scarfing slot due to disc spring shape, clump weight shuttles in scarfing slot, so as to rapidly and accurately search out the auxiliary point of center of gravity.
Description
Technical field
The present invention relates to automotive hub technical field more particularly to a kind of wheel hubs with center-of-gravity regulating.
Background technique
A kind of entitled patent convenient for positioning the automotive hub of clump weight is disclosed in existing Chinese patent database,
The number of patent application is 201721814728.3, applying date 2017.12.22, Authorization Notice No. CN207617422U, authorization
The day for announcing is 2018.07.17, which includes: hub body and clump weight, and the hub body is equipped with dynamic balance weight area
Domain is equipped with a pair of of raised line in the dynamic balance weight region, this is parallel to each other to raised line, and the cross sectional shape to raised line is square
Shape；The pair of raised line is equipped with positioning identifier line in opposite side end face, and above-mentioned clump weight corresponds to the positioning identifier line patch
It is attached in hub body.Disadvantage is that: when geometric center of the actual center gravity of wheel hub not in wheel hub, it will occur inclined
Heart wheel phenomenon, wheel are not only beated, and larger to the abrasion of axle, and there are security risks, it is therefore desirable to add clump weight
Adjust center of gravity, due to the position of addition clump weight be it is random, cannot rely solely on dynamic balance weight region two are mutually flat
Capable raised line carrys out center-of-gravity regulating, and the center-of-gravity regulating method is not rigorous, success rate is low, and debugging process is complicated, time-consuming and laborious.
Summary of the invention
The purpose of the present invention is in view of the deficienciess of the prior art, i.e. debugging process is complicated, time-consuming and laborious, success rate
Low, providing one kind can quickly find that center of gravity auxiliary point, center-of-gravity regulating are simple, the wheel hub with center-of-gravity regulating.
To achieve the goals above, a kind of technical solution that the wheel hub with center-of-gravity regulating is taken of the present invention:
A kind of wheel hub with center-of-gravity regulating, include wheel rim for installing tire and with the integrally formed wheel of wheel rim
Spoke, spoke are located in wheel rim, and spoke centre offers the centre bore coaxial with wheel rim, and centre bore is for installing axle, on spoke
The through hole of several interspersed bolts is offered, each through hole is uniformly distributed in radioactivity by the center of circle of centre bore, offers and wears on wheel rim
The valve port of slotter wheel inner tube air valve is located in wheel rim and is equipped with center-of-gravity regulating mechanism, and the center-of-gravity regulating mechanism includes cricoid
Circle thin plate, the round thin plate and wheel rim are coaxially disposed, the relationship of the diameter d of the diameter of bore D and centre bore of circle thin plate are as follows: and D >=
D, the outer peripheral surface of circle thin plate are connect in one with wheel rim inner wall, and circle one end face of thin plate offers the scarfing slot of disc spring shape, scarfing slot
It is coaxially disposed with circle thin plate, the clump weight for adjusting wheel center of gravity is connected in scarfing slot.
When the invention works, wheel hub is mounted on dynamic wheelo balancer, starts dynamic wheelo balancer, check that wheel is dynamic flat
Data on weighing apparatus machine display do not need center-of-gravity regulating then when the data qualifier of display, when the defect of data of display, close
Dynamic wheelo balancer is closed, by clump weight interlocking in the appropriate location of scarfing slot, then restarts dynamic wheelo balancer, checks vehicle
The data on dynamic balancing machine display are taken turns, when the data qualifier of display, then clump weight is fixed in scarfing slot, center-of-gravity regulating knot
Beam, when the defect of data of display, closing wheel dynamic balancing machine strikes clump weight, slides clump weight in scarfing slot micro-
Adjusted position, until the data qualifier position of display, center-of-gravity regulating terminate.
Compared with prior art, the invention has the benefit that due to circle thin plate presence, circle thin plate can not only be used as
Spoke plays the role of spare spoke, and the automobile spoke run at high speed is avoided to damage, and traffic accident occurs, and can be used for
The skeleton of clump weight is carried, and the presence of the scarfing slot due to disc spring shape, clump weight shuttle in scarfing slot, so as to quick
Accurately search out the auxiliary point of center of gravity.
The limit particle of evagination is equipped on two cell walls of the scarfing slot, the limit particle is for contradicting in clump weight
Outer wall on, be conveniently adjusted center of gravity.Limit particle effectively blocks clump weight, when avoiding finding center of gravity compensation point, the wheel of rotation
Hub throws away the clump weight in scarfing slot.
The clump weight includes the arc matrix being placed in scarfing slot, offers strip grooves, arc among arc matrix
Two cambered surfaces of matrix offer sliding slot, and two sliding slots are connected with strip grooves, and the both ends of the surface positioned at arc matrix offer screw thread
Hole, each threaded hole and strip grooves are connected, and are screwed with screw in each threaded hole, the screw free end in strip grooves be hinged with to
Contact block slidably connects limited block in each sliding slot, and each limited block one end extends to outside arc matrix, and the other end is located at strip grooves
Interior, the conflict block is in V-shape, and the tip of conflict block is in the gap between two limited blocks.Conflict block and limited block match
It closes, can fast and effeciently adjust position of the clump weight in scarfing slot, it is easy to operate.
The limited block contact surface contacted with conflict block inclined surface is equipped with inclined surface, the inclined surface of the limited block and conflict
The inclined surface fitting of block is slidably connected, and conflict block effectively drives limited block sliding.
At least two mutually independent compressed springs, each limit in strip grooves are equipped in two limited block gaps
Blind hole is opened up on block end face, each compressed spring one end is interspersed in the blind hole of a limited block, and the other end is interspersed in another limited block
Correspondence blind hole in, make two limited blocks open.
The limited block outer surface contacted with limit particle is arcwall face, and arcwall face is convenient for pasting with the corresponding cell wall of scarfing slot
It closes, the limit shrinkage pool of interlocking limit particle is offered on arcwall face.
The open end of two inner walls of the scarfing slot is equipped with the flange along scarfing slot length direction, and the flange is by counterweight
Block is connected in scarfing slot.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the structural schematic diagram of clump weight.
Wherein, 1 wheel rim, 2 spokes, 201 centre bores, 202 through holes, 3 center-of-gravity regulating mechanisms, 301 circle thin plates, 302 interlockings
Slot, 303 clump weights, 304 arc matrixs, 305 strip grooves, 306 screws, 307 conflict blocks, 308 limited blocks, 309 compressed springs.
Specific embodiment
As shown in figure 1-3, be a kind of wheel hub with center-of-gravity regulating, include wheel rim 1 for installing tire and with
The integrally formed spoke 2 of wheel rim 1, spoke 2 are located in wheel rim 1, and 2 center of spoke offers the centre bore 201 coaxial with wheel rim 1,
Centre bore 201 offers the through hole 202 of several interspersed bolts for installing axle on spoke 2, each through hole 202 is with center
Hole 201 is that the center of circle is uniformly distributed in radioactivity, and the valve port of interspersed inner tube gas nozzle is offered on wheel rim 1, is equipped in wheel rim 1
Center-of-gravity regulating mechanism 3, center-of-gravity regulating mechanism 3 include cricoid round thin plate 301, and circle thin plate 301 is coaxially disposed with wheel rim 1, and circle is thin
The relationship of the diameter d of the diameter of bore D and centre bore 201 of plate 301 are as follows: D >=d, the outer peripheral surface and 1 inner wall of wheel rim of circle thin plate 301
Connection offers the scarfing slot 302 of disc spring shape in one, circle 301 1 end face of thin plate, and scarfing slot 302 is coaxially set with circle thin plate 301
It sets, the clump weight 303 for adjusting wheel center of gravity is connected in scarfing slot 302, is equipped with evagination on two cell walls of scarfing slot 302
Limit particle, limit particle is used to contradict outer wall in clump weight 303, is conveniently adjusted center of gravity.Limit particle effectively blocks
Firmly clump weight 303, when avoiding finding center of gravity compensation point, the wheel hub of rotation throws away the clump weight 303 in scarfing slot 302, counterweight
Block 303 includes the arc matrix 304 being placed in scarfing slot 302, offers strip grooves 305, arc base among arc matrix 304
Two cambered surfaces of block 304 offer sliding slot, and two sliding slots are connected with strip grooves 305, and the both ends of the surface positioned at arc matrix 304 open up
There is threaded hole, each threaded hole and strip grooves 305 are connected, and are screwed with screw 306 in each threaded hole, the spiral shell in strip grooves 305
It follows closely 306 free ends and is hinged with conflict block 307, limited block 308 is slidably connected in each sliding slot, each 308 one end of limited block extends to
Outside arc matrix 304, the other end is located in strip grooves 305, and conflict block 307 is in V-shape, and the tip of conflict block 307 is located at two limits
In gap between the block 308 of position.Conflict block 307 is matched with limited block 308, can fast and effeciently be adjusted clump weight 303 and be existed
Position in scarfing slot 302, easy to operate, 308 contact surface of limited block contacted with 307 inclined surface of conflict block is equipped with inclination
Face, the inclined surface of limited block 308 is bonded with the inclined surface of conflict block 307 to be slidably connected, and conflict block 307 effectively drives limit
Block 308 slides, and is located in two limited blocks, 308 gap and is equipped at least two mutually independent compressed springs 309, is located at strip grooves
Blind hole is opened up on 308 end face of each limited block in 305, each 309 one end of compressed spring is interspersed in the blind hole of a limited block 308,
The other end is interspersed in the correspondence blind hole of another limited block 308, opens two limited blocks 308, the limit contacted with limit particle
308 outer surface of block is arcwall face, and arcwall face is convenient for being bonded with the corresponding cell wall of scarfing slot 302, and interlocking limit is offered on arcwall face
The limit shrinkage pool of position particle, the open end of two inner walls of scarfing slot 302 is equipped with the flange along 302 length direction of scarfing slot, turns over
While clump weight 303 is connected in scarfing slot 302.
When work, wheel hub is mounted on dynamic wheelo balancer, starts dynamic wheelo balancer, checks that dynamic wheelo balancer is aobvious
Show the data on device, when the data qualifier of display, does not then need center-of-gravity regulating, when the defect of data of display, closing wheel
Clump weight 303 is placed in scarfing slot 302 by dynamic balancing machine, two screw 306 of knob, and conflict block 307 is made to squeeze limited block 308,
Particle interlocking is limited in the limit shrinkage pool of limited block 308, it is ensured that clump weight 303 is rabbeted in the appropriate location of scarfing slot 302,
Then restart dynamic wheelo balancer, check the data on dynamic wheelo balancer display, when the data qualifier of display, then counterweight
Block 303 is fixed in scarfing slot 302, and center-of-gravity regulating terminates, when the defect of data of display, closing wheel dynamic balancing machine, and rotation
Loose two screws 306 make clump weight 303 slide trim locations in scarfing slot 302, then two screw 306 of knob squeezes conflict block 307
Limited block 308 is pressed, limit particle interlocking is in the limit shrinkage pool of limited block 308, until the data qualifier position of display, adjusts weight
Hearty cord beam is fixed in clump weight 303 in scarfing slot 302.
The present invention is not limited to the above embodiments, on the basis of technical solution disclosed by the invention, the skill of this field
For art personnel according to disclosed technology contents, one can be made to some of which technical characteristic by not needing creative labor
A little replacements and deformation, these replacements and deformation are within the scope of the invention.
Claims (7)
1. a kind of wheel hub with center-of-gravity regulating, include wheel rim for installing tire and with the integrally formed wheel of wheel rim
Spoke, spoke are located in wheel rim, and spoke centre offers the centre bore coaxial with wheel rim, and centre bore is for installing axle, on spoke
The through hole of several interspersed bolts is offered, each through hole is uniformly distributed in radioactivity by the center of circle of centre bore, offers and wears on wheel rim
The valve port of slotter wheel inner tube air valve, it is characterised in that: it is located in wheel rim and is equipped with center-of-gravity regulating mechanism, the center-of-gravity regulating mechanism
Including cricoid round thin plate, the round thin plate and wheel rim are coaxially disposed, the diameter d's of the diameter of bore D and centre bore of circle thin plate
Relationship are as follows: D >=d, the outer peripheral surface of circle thin plate are connect in one with wheel rim inner wall, and circle one end face of thin plate offers the interlocking of disc spring shape
Slot, scarfing slot and circle thin plate are coaxially disposed, and the clump weight for adjusting wheel center of gravity is connected in scarfing slot.
2. a kind of wheel hub with center-of-gravity regulating according to claim 1, it is characterised in that: two cell walls of the scarfing slot
On be equipped with the limit particle of evagination, the limit particle is used to contradict the outer wall in clump weight, is conveniently adjusted center of gravity.
3. a kind of wheel hub with center-of-gravity regulating according to claim 2, it is characterised in that: the clump weight includes placing
Arc matrix in scarfing slot, offers strip grooves among arc matrix, and two cambered surfaces of arc matrix offer sliding slot, and two
Sliding slot is connected with strip grooves, offers threaded hole positioned at the both ends of the surface of arc matrix, each threaded hole and strip grooves are connected, each spiral shell
Screw is screwed in pit, the screw free end in strip grooves is hinged with conflict block, and limit is slidably connected in each sliding slot
Block, each limited block one end extend to outside arc matrix, and the other end is located in strip grooves, and the conflict block is in V-shape, conflict block
Tip is in the gap between two limited blocks.
4. a kind of wheel hub with center-of-gravity regulating according to claim 3, it is characterised in that: connect with conflict block inclined surface
The limited block contact surface of touching is equipped with inclined surface, and the inclined surface of the limited block is bonded with the inclined surface of conflict block and is slidably connected.
5. a kind of wheel hub with center-of-gravity regulating according to claim 4, it is characterised in that: be located in two limited block gaps
Equipped at least two mutually independent compressed springs, blind hole is opened up on each limited block end face in strip grooves, respectively compresses bullet
Spring one end is interspersed in the blind hole of a limited block, and the other end is interspersed in the correspondence blind hole of another limited block, makes two limited blocks
It opens.
6. a kind of wheel hub with center-of-gravity regulating according to any claim in claim 3-5, it is characterised in that: with
The limited block outer surface for limiting particle contact is arcwall face, and arcwall face is convenient for being bonded with the corresponding cell wall of scarfing slot, on arcwall face
Offer the limit shrinkage pool of interlocking limit particle.
7. a kind of wheel hub with center-of-gravity regulating according to claim 6, it is characterised in that: two inner walls of the scarfing slot
Open end be equipped with the flange along scarfing slot length direction, clump weight is connected in scarfing slot by the flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910052436.8A CN109703283A (en) | 2019-01-21 | 2019-01-21 | A kind of wheel hub with center-of-gravity regulating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910052436.8A CN109703283A (en) | 2019-01-21 | 2019-01-21 | A kind of wheel hub with center-of-gravity regulating |
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| Publication Number | Publication Date |
|---|---|
| CN109703283A true CN109703283A (en) | 2019-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910052436.8A Pending CN109703283A (en) | 2019-01-21 | 2019-01-21 | A kind of wheel hub with center-of-gravity regulating |
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| CN (1) | CN109703283A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113551839A (en) * | 2021-06-29 | 2021-10-26 | 江阴市创新气门嘴有限公司 | Testing device for dynamic balance and inflating valve quality compensation model of hub |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02229940A (en) * | 1989-03-01 | 1990-09-12 | Copal Electron Co Ltd | Rotary body and regulation method for dynamic unbalance thereof |
| US5095830A (en) * | 1990-08-24 | 1992-03-17 | Atlas Die, Inc. | Means for mounting an adjustable embossing die |
| JPH06208074A (en) * | 1993-01-12 | 1994-07-26 | Canon Inc | Deflecting and scanning device |
| US20140322009A1 (en) * | 2013-04-26 | 2014-10-30 | Hamilton Sundstrand Corporation | Simplified Propeller Balancing System and Method |
| CN205059068U (en) * | 2015-10-13 | 2016-03-02 | 嘉善振杨汽车部件有限公司 | Novel hub |
| CN107512136A (en) * | 2017-08-31 | 2017-12-26 | 陈伟景 | A kind of automotive hub for carrying balance weight |
| CN209851959U (en) * | 2019-01-21 | 2019-12-27 | 扬州道爵新能源发展有限公司 | Automobile hub |
-
2019
- 2019-01-21 CN CN201910052436.8A patent/CN109703283A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02229940A (en) * | 1989-03-01 | 1990-09-12 | Copal Electron Co Ltd | Rotary body and regulation method for dynamic unbalance thereof |
| US5095830A (en) * | 1990-08-24 | 1992-03-17 | Atlas Die, Inc. | Means for mounting an adjustable embossing die |
| JPH06208074A (en) * | 1993-01-12 | 1994-07-26 | Canon Inc | Deflecting and scanning device |
| US20140322009A1 (en) * | 2013-04-26 | 2014-10-30 | Hamilton Sundstrand Corporation | Simplified Propeller Balancing System and Method |
| CN205059068U (en) * | 2015-10-13 | 2016-03-02 | 嘉善振杨汽车部件有限公司 | Novel hub |
| CN107512136A (en) * | 2017-08-31 | 2017-12-26 | 陈伟景 | A kind of automotive hub for carrying balance weight |
| CN209851959U (en) * | 2019-01-21 | 2019-12-27 | 扬州道爵新能源发展有限公司 | Automobile hub |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113551839A (en) * | 2021-06-29 | 2021-10-26 | 江阴市创新气门嘴有限公司 | Testing device for dynamic balance and inflating valve quality compensation model of hub |
| CN113551839B (en) * | 2021-06-29 | 2023-09-12 | 江阴市创新气门嘴有限公司 | Testing device for hub dynamic balance and inflating valve quality compensation model |
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Application publication date: 20190503 |