CN201525239U - Automobile wheel balance weight - Google Patents
Automobile wheel balance weight Download PDFInfo
- Publication number
- CN201525239U CN201525239U CN2009202144346U CN200920214434U CN201525239U CN 201525239 U CN201525239 U CN 201525239U CN 2009202144346 U CN2009202144346 U CN 2009202144346U CN 200920214434 U CN200920214434 U CN 200920214434U CN 201525239 U CN201525239 U CN 201525239U
- Authority
- CN
- China
- Prior art keywords
- barb
- balance weight
- jump ring
- automobile wheel
- wheel balance
- 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.)
- Expired - Fee Related
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Abstract
An automobile wheel balance weight comprises a counter weight and a clamp spring connected with the counter weight, wherein the clamp spring is provided with a barb used for clamping the rim of a wheel. The height of the barb is lower than the preset height of the rim of the wheel and the barb is positioned in the middle of the clamp spring of the balance weight. The clamp spring of the automobile wheel balance weight can provide great enough pulling-out force and ensure that the wheel balance weight is not easy to slide and fall off when an automobile drives.
Description
Technical field
The utility model relates to a kind of automobile wheel balance weight.
Background technology
The effect of automobile wheel balance weight is to increase suitable counterweight at wheel tyre assembly quality place less than normal, makes it keep kinetic balance under high speed revolution.Each position quality of any object itself is just variant, and under static and low speed rotation, the inhomogeneous of quality will influence the object stability of rotation, and rotating speed is high more, and vibration will be big more.If the quality of automoblie tyre assembly is inhomogeneous, in the process of running at high speed, not only can influence traveling comfort by bus, and can increase the undue wear of motor tire and suspension, increase the difficulty that automobile is controlled in the process of moving, and then influence travel safety.For avoiding the generation of this situation, after wheel, tire assembling are finished, must be through specialized equipment---wheel tyre kinetic balance machine carries out dynamic balancing measurement, place less than normal increases suitable counterweight in wheel tyre assembly quality, make it keep kinetic balance under high speed revolution, this counterweight is exactly a wheel balancing block.Wheel balancing block is divided into percussive and adhesive type.Adhesive type is with special adhesive tape balance block to be sticked on the rim for automobile wheel inwall, generally is used to not have the wheel of wheel rim.The percussive balance block is that clump weight is linked to each other clump weight by riveted joint or other form with jump ring, then jump ring is knocked on wheel rim.
Existing automobile wheel balance weight jump ring pulling-out force is less, and balance block in use easily comes off.Because its centrifugal speed is very fast, is easy to hurt pedestrian and vehicle; Secondly because coming off of balance block can cause shake in the driving process, reduced travelling comfort, and can aggravate the irregular wear of tire.
Therefore, needing a kind ofly can provide enough big pulling-out force, and assurance automobile wheel balancing block in the process of moving is not easy the balance block that slippage takes place and drop.
The utility model content
The purpose of this utility model is to provide a kind of can provide enough pulling-out forces, guarantee automobile in the process of moving wheel balancing block be not easy the automobile wheel balance weight that slippage takes place and drop.
To achieve these goals, automobile wheel balance weight of the present utility model is such design-calculated: described automobile wheel balance weight comprises clump weight and the jump ring that links to each other with clump weight, and described jump ring is provided with barb, is used to block wheel rim.
Preferably, described barb height is lower than the predetermined height of wheel rim.
Preferably, described barb is positioned at the middle part of balance block jump ring.
Preferably, described barb and wheel rim interference fit.
Preferably, described jump ring is provided with a breach, and the middle inside of jump ring has a groove.
Preferably, described barb is positioned at breach week edge.
Preferably, described jump ring is made up of U type buckle, and a side of U type buckle is connected with clump weight, and the opposite side of U type buckle is provided with breach and barb, and the opening of barb is towards the closed end of U type buckle.
Preferably, the width of described groove is 6.2～8.2mm, length 5～7mm, and arc length is 1～3mm.
Preferably, described barb is apart from jump ring open end 1～3mm place, and barb is grown 2～3mm.
The automobile wheel balance weight jump ring that the utility model provides can provide enough big pulling-out force, and assurance automobile wheel balancing block in the process of moving is not easy to take place slippage and drops.
Description of drawings
Fig. 1 is the scheme drawing of a kind of embodiment of the utility model.
The specific embodiment
Below, will in conjunction with the accompanying drawings the automobile wheel balance weight that provides of the present utility model be done further detailed description:
See also Fig. 1, a kind of embodiment of the utility model.Percussive balance block scheme drawing has been shown among Fig. 1, and clump weight links to each other with jump ring 1 by riveted joint or other form, and jump ring 1 is attached on the wheel rim by knocking.On jump ring 1, be provided with barb 2, be used to block wheel rim.Barb 2 highly is lower than the predetermined height of wheel rim.Barb 2 is positioned at the middle part of jump ring 1, and barb 2 also can be positioned at other positions of jump ring 1 certainly, as long as can block wheel rim.Preferably, barb 2 is apart from jump ring 1 open end 1～3mm place, and barb 2 is grown 2～3mm.
The barb height is designed to be lower than the predetermined height of wheel rim, make balance block fit tightly barb and wheel rim interference fit in the process with wheel, cause wheel rim that slight deformation takes place, thereby enough pulling-out forces are provided, make whole wheel balancing block when wheel turns round, be not easy to take place the circumferential slippage of wheel and along the outside longitudinal travel of wheel.And,, can avoid the displacement of wheel balancing block generation single-piece circumferential and axial so there be not radially and axial inside the moving freely of wheel because balance block jump ring 1 is wrapped in the wheel rim outside.
Preferably, on jump ring 1, be provided with a breach.Jump ring 1 is made up of U type buckle, and a side of buckle is connected with clump weight, and the breach on the jump ring 1 is positioned at the opposite side of buckle, and promptly breach is positioned on the U type buckle side away from clump weight.Barb 2 is preferably located in the week edge of breach, and the opening of barb 2 is towards the closed end of U type buckle.Barb 2 can be welded on the buckle, perhaps is connected on the buckle by other modes.When jump ring 1 was wrapped in the wheel rim outside, barb 2 and wheel rim interference fit blocked wheel rim.
Preferably, the middle inside of jump ring 1 has a groove 3, is used for balance block dismantling tong jaw and borrows power.When this automobile wheel balance weight of dismounting, jaw one end of special-purpose balance block dismantling tong contacts with the bottom of clump weight, and the other end is filled in the groove 3 at jump ring 1 middle part, borrows power for balance block dismantling tong jaw, is convenient to the dismounting of balance block dismantling tong after the clamping.Preferably, the width of groove 3 is 6.2～8.2mm, and length is 5～7mm, and the arc length of groove bottom is 1～3mm.In the preferred embodiment, barb 2 is positioned at U type snap open end 1～3mm place, and barb 2 is positioned at a side of close opening on the breach, barb 2 long 2～3mm.
Although the utility model is to be described by above-mentioned preferred embodiment, but it realizes only being not limited to above-mentioned embodiment, should be realized that under the situation that does not break away from the utility model spirit and scope those skilled in the art can make different variations and modification to the utility model.
Claims (9)
1. automobile wheel balance weight, described automobile wheel balance weight comprises clump weight and the jump ring that links to each other with clump weight, it is characterized in that: described jump ring is provided with barb, is used to block wheel rim.
2. automobile wheel balance weight jump ring according to claim 1 is characterized in that: described barb height is lower than the predetermined height of wheel rim.
3. according to claim 1 or 2 any one described automobile wheel balance weight, it is characterized in that: described barb is positioned at the middle part of balance block jump ring.
4. according to claim 1 or 2 any one described automobile wheel balance weight, it is characterized in that: described barb and wheel rim interference fit.
5. automobile wheel balance weight according to claim 1 is characterized in that: described jump ring is provided with a breach, and the middle inside of jump ring has a groove.
6. automobile wheel balance weight according to claim 5 is characterized in that: described barb is positioned at breach week edge.
7. automobile wheel balance weight according to claim 5 is characterized in that: the width of described groove is 6.2～8.2mm, length 5～7mm, and arc length is 1～3mm.
8. automobile wheel balance weight according to claim 1 is characterized in that: described jump ring is made up of U type buckle, and a side of U type buckle is connected with clump weight, and the opposite side of U type buckle is provided with breach and barb, and the opening of barb is towards the closed end of U type buckle.
9. according to claim 1,2,3 or 4 any one described automobile wheel balance weight, it is characterized in that: described barb is apart from jump ring open end 1～3mm place, and barb is grown 2～3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202144346U CN201525239U (en) | 2009-11-25 | 2009-11-25 | Automobile wheel balance weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202144346U CN201525239U (en) | 2009-11-25 | 2009-11-25 | Automobile wheel balance weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201525239U true CN201525239U (en) | 2010-07-14 |
Family
ID=42516536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202144346U Expired - Fee Related CN201525239U (en) | 2009-11-25 | 2009-11-25 | Automobile wheel balance weight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201525239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624598A (en) * | 2018-12-17 | 2019-04-16 | 东风柳州汽车有限公司 | Wheel set |
-
2009
- 2009-11-25 CN CN2009202144346U patent/CN201525239U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624598A (en) * | 2018-12-17 | 2019-04-16 | 东风柳州汽车有限公司 | Wheel set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20171125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |