CN205292122U - Balancing piece assembly - Google Patents
Balancing piece assembly Download PDFInfo
- Publication number
- CN205292122U CN205292122U CN201620071248.1U CN201620071248U CN205292122U CN 205292122 U CN205292122 U CN 205292122U CN 201620071248 U CN201620071248 U CN 201620071248U CN 205292122 U CN205292122 U CN 205292122U
- Authority
- CN
- China
- Prior art keywords
- counterbalance weight
- weight body
- folder sheet
- balancing piece
- bending portion
- 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
Links
- 238000005452 bending Methods 0.000 claims description 21
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000005266 casting Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Tires In General (AREA)
Abstract
The utility model relates to a balancing piece assembly, including balancing piece body and clamping piece, the balancing piece body with clamping piece fixed connection, the surface of balancing piece body contacts with the internal surface of rim, be provided with on the clamping piece and dismantle the hole, the balancing piece body is the arc, the arc radius of balancing piece body with be used for the installation the radius of the rim of balancing piece body is the same, the internal surface of balancing piece body is provided with the recess, the one end of clamping piece set up in in the recess and with balancing piece body fixed connection. The utility model discloses a structure of balancing piece body and clamping piece realizes the convenient rim of following of balancing piece assembly and dismantles to through the arc structure with the balancing piece body, especially with the rim in surface contact's setting, avoided the extrusion to the tire, guaranteed balancing piece assembly's stability.
Description
Technical field
The utility model belongs to wheel dynamic balancing measurement technical field, refers to a kind of balance block assembly especially.
Background technology
Any object each position quality all can be variant, and under static and low speed rotation, the uneven impact of quality is less, but when rotating speed is higher, the uneven meeting of quality badly influences the stability that object rotates, and rotating speed is more high, and vibrations will be more big. Along with Highway Conditions improves the development with automotive engineering level rapidly, the traveling speed of vehicle is also more and more faster. If the quality of automotive wheel is uneven, run at high speed in process at this kind, not only can affect comfortable property by bus, and the irregular wear of doughnut and suspension can be increased, increase the difficulty that automobile controls in the process of moving, cause driving dangerous. In order to avoid the generation of this kind of situation, wheel has to pass through specific equipment wheel transient equilibrium machine before the mounting and carries out dynamic balancing measurement, in wheel mass, place less than normal increases suitable counterweight, makes wheel keep transient equilibrium under high speed rotating, and this kind of counterweight is exactly wheel balancing block. As far as possible the effect of counterbalance weight allows the quality gap of wheel reduce, to reach the state of relative equilibrium.
It is the counterbalance weight assembly mounting structure of existing technology as depicted in figs. 1 and 2, wherein counterbalance weight 1 is plumbous one casting, the density that the advantage of existing plumbous counterbalance weight 1 processed is plumbous is big, when identical counterweight, the volume of counterbalance weight 1 is less, the counterbalance weight 1 of existing technology is contained in wheel rim and the wheel rim edge of tire laminating by folder sheet 2, by the fixing counterbalance weight 1 of the squeeze of the holding force and tire and wheel rim of pressing from both sides sheet 2.
But existing plumbous counterbalance weight processed does not meet environmental requirement, there is technology to propose to use iron material counterbalance weight to replace existing plumbous matter counterbalance weight for this reason, but cannot realizing one casting between existing iron material counterbalance weight and folder sheet, what how to realize between counterbalance weight and folder sheet fixing becomes problem demanding prompt solution.
Practical novel content
The purpose of this utility model is to provide a kind of balance block assembly technical scheme, and the structure of the technical program is simple, for convenience detach and ensure to install and fixing.
The utility model is achieved through the following technical solutions:
A kind of balance block assembly, includes counterbalance weight body and folder sheet; Described counterbalance weight body is fixedly connected with described folder sheet;
The described outside surface of counterbalance weight body contacts with the internal surface of wheel rim; Described folder sheet is provided with removal hole;
Described counterbalance weight body is arc; The arc radius of described counterbalance weight body is identical with the radius of the wheel rim for installing described counterbalance weight body;
Internal surface at described counterbalance weight body is provided with groove; One end of described folder sheet is arranged in described groove and is fixedly connected with described counterbalance weight body.
The appearance profile of the cross section of described counterbalance weight body is formed by connecting by plane and cambered surface.
Described groove is along the through described counterbalance weight body in vertical described counterbalance weight body radius direction.
The two ends that described folder sheet includes folder sheet body and described folder sheet body are bent to form bending portion and lower bending portion; Described counterbalance weight body is arranged between described folder sheet body and described lower bending portion, and described lower bending portion is arranged in described groove; It is fixedly connected with by rivet between described lower bending portion, described counterbalance weight body and described folder sheet body.
Described removal hole is arranged in described upper bending portion.
The beneficial effects of the utility model are:
The utility model is by arranging the structure of counterbalance weight body with folder sheet, achieve the convenient dismounting from wheel rim of balance block assembly, and by counterbalance weight body is set to arcuate structure, the setting particularly contacted with wheel rim internal surface, avoid the extruding to tire, ensure that the stability of balance block assembly.
One end of folder sheet, by the groove structure on counterbalance weight body, is arranged in groove by the utility model, avoids the protrusion of folder sheet at counterbalance weight body surface.
Accompanying drawing explanation
Fig. 1 is the sectional view of existing technology counterbalance weight;
Fig. 2 is the front view of existing technology counterbalance weight;
Fig. 3 is the sectional view of the utility model balance block assembly;
Fig. 4 is the structural representation of the utility model balance block assembly.
Description of reference numerals
1 counterbalance weight, 2 folder sheets, 01 counterbalance weight body, 02 folder sheet, 03 rivet, 011 groove, 012 cambered surface, 013 plane, 021 folder sheet body, 022 removal hole, on 023 bending portion, 024 time bending portion.
Embodiment
Coming by the following examples the technical solution of the utility model is described in detail, following embodiment is only exemplary, only can be used for explaining and the technical solution of the utility model being described, and can not be interpreted as being the restriction to technical solutions of the utility model.
The utility model relates to a kind of balance block assembly, as shown in Figure 3 and Figure 4, includes counterbalance weight body 01 and folder sheet 02; Described counterbalance weight body 01 is fixedly connected with described folder sheet 02; In the application, counterbalance weight body is irony material, it is possible to one-body molded by casting, it is also possible to become the shape needed by other processes; In this application, pressing from both sides sheet is iron plate structure.
The outside surface A of described counterbalance weight body 01 contacts with the internal surface of wheel rim; Described folder sheet 02 is provided with removal hole 022; Removal hole 022 is fixed for same wheel rim.
Described counterbalance weight body 01 is arc; The arc radius of described counterbalance weight body 01 is identical with the radius of the wheel rim for installing described counterbalance weight body; Owing to loading in wheel rim edge process, tire stops mouth and it has outside elastic force, therefore, is set to identical with the shape of wheel rim internal surface by counterbalance weight body 01 outside surface A, it is possible to be convenient to fixing counterbalance weight body 01 on wheel rim.The appearance profile of the cross section of described counterbalance weight body 01 is formed by connecting by plane 013 and cambered surface 012.
The internal surface B of described counterbalance weight body 01 is provided with groove 011; Described groove 011 is along the through described counterbalance weight body 01 in vertical described counterbalance weight body 01 radius direction. One end of described folder sheet 02 is arranged in described groove 011 and is fixedly connected with described counterbalance weight body 01.
In the present embodiment, described folder sheet 02 includes the two ends pressing from both sides sheet body 021 and described folder sheet body and is bent to form bending portion 023 and lower bending portion 024; Described counterbalance weight body 01 is arranged between described folder sheet body 021 and described lower bending portion 024, junction shape between folder sheet body 021 and lower bending portion 024 is consistent with the shape of counterbalance weight body contact part, this spline structure can ensure being connected and fixed between counterbalance weight body 01 and folder sheet 02, and described lower bending portion 024 is arranged in described groove 011; It is fixedly connected with by rivet 03 between described lower bending portion 024, described counterbalance weight body 01 and described folder sheet body 021. Described removal hole 022 is arranged in described upper bending portion 023.
The length of folder sheet and counterbalance weight body combination section is crossed and is grown or too short all counterbalance weight body to be made to fix insecure. Folder leaf length is 9.5cm by the application, tire in loading wheel rim edge process is stopped mouth and drops to minimum to its outside elastic force, ensures that clip design and the laminating of wheel rim edge are optimum, makes fixing of counterbalance weight body more reliable; Counterbalance weight in driving process is avoided to come off.
The above is only the description of practical novel preferred implementation; should be understood that; due to the finiteness of literal expression; and objectively there is unlimited concrete structure; for those skilled in the art; under the prerequisite not departing from the utility model principle, it is also possible to make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a balance block assembly, it is characterised in that: include counterbalance weight body and folder sheet; Described counterbalance weight body is fixedly connected with described folder sheet;
The described outside surface of counterbalance weight body contacts with the internal surface of wheel rim; Described folder sheet is provided with removal hole;
Described counterbalance weight body is arc; The arc radius of described counterbalance weight body is identical with the radius of the wheel rim for installing described counterbalance weight body;
Internal surface at described counterbalance weight body is provided with groove; One end of described folder sheet is arranged in described groove and is fixedly connected with described counterbalance weight body.
2. balance block assembly according to claim 1, it is characterised in that: the appearance profile of the cross section of described counterbalance weight body is formed by connecting by plane and cambered surface.
3. balance block assembly according to claim 1, it is characterised in that: described groove is along the through described counterbalance weight body in vertical described counterbalance weight body radius direction.
4. balance block assembly according to claim 1, it is characterised in that: the two ends that described folder sheet includes folder sheet body and described folder sheet body are bent to form bending portion and lower bending portion; Described counterbalance weight body is arranged between described folder sheet body and described lower bending portion, and described lower bending portion is arranged in described groove; It is fixedly connected with by rivet between described lower bending portion, described counterbalance weight body and described folder sheet body.
5. balance block assembly according to claim 4, it is characterised in that: described upper bending portion is provided with described removal hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620071248.1U CN205292122U (en) | 2016-01-22 | 2016-01-22 | Balancing piece assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620071248.1U CN205292122U (en) | 2016-01-22 | 2016-01-22 | Balancing piece assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205292122U true CN205292122U (en) | 2016-06-08 |
Family
ID=56426798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620071248.1U Expired - Fee Related CN205292122U (en) | 2016-01-22 | 2016-01-22 | Balancing piece assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205292122U (en) |
-
2016
- 2016-01-22 CN CN201620071248.1U patent/CN205292122U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automotive Co., Ltd. |
|
| 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: 20160608 Termination date: 20190122 |