CN204025459U - Forge split type brake calipers - Google Patents
Forge split type brake calipers Download PDFInfo
- Publication number
- CN204025459U CN204025459U CN201420481687.0U CN201420481687U CN204025459U CN 204025459 U CN204025459 U CN 204025459U CN 201420481687 U CN201420481687 U CN 201420481687U CN 204025459 U CN204025459 U CN 204025459U
- Authority
- CN
- China
- Prior art keywords
- caliper
- brake
- left caliper
- oil inlet
- split type
- 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 - Lifetime
Links
- 238000005242 forging Methods 0.000 claims abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000004381 surface treatment Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 238000007743 anodising Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model discloses a kind of split type brake calipers of forging that is applied to motorcycles and electric vehicles disk type braker, comprise caliper, piston (11), inside brake sheet (14), outer brake shoe (15), on this caliper, there is oil inlet hole (20), vent hole (21), described caliper consists of left caliper (9), right caliper body (19), described piston is contained in this left caliper, and described inside brake sheet, outer brake shoe are all contained on this right caliper body; On the middle part of described oil inlet hole in this left caliper and near vent hole.The volume of the utility model brake calipers controlled and seem less, take up room also less, simple and compact for structure, install comparatively conveniently, also reduced cost of production; Left caliper, the right caliper body of caliper make by Forging Technology, are conducive to the surface treatment of caliper, have environment-friendly function, and appearance quality and performance are all improved.
Description
Technical field
The present invention relates to a kind of Brake for vehicle, belong to motorcycle and electric motor car and manufacture field, specifically relate to the brake calipers (dividing pump assembly) that a kind of motorcycle and electric motor car break are used.
Background technique
At present, the main flow of the break of motorcycle and electric motor car is that front and back wheels all adopts drum brake substantially, its braking effect is unsatisfactory, its heat dispersion is poor, produces amount of heat in braking process, very easily causes that brake block temperature raises, friction factor declines, cause heat fade, retardation efficiency declines, insensitivity variation and in braking because excess Temperature produces noise; Once rainwater enters drum brake, can make friction factor decline, cause water fade, and water is difficult, and out water is restorative poor, retardation efficiency declines, and the Security of driving reduces.
This break is disk type braker, main pump assembly, brake calipers (minute pump assembly), brake disc etc., consists of, and its brake disc is exposed in air and high speed rotating, and radiating effect is good; Braking ability is stable; Brake disc is followed wheel and is rotated together, water or mud can be thrown away, so water is restorative better; Braking ability is stable, has greatly improved the Security of driving; Long service life and at when braking noise free, it is convenient to change.The trend of industry development is to substitute drum brake with disc type brake.But its brake calipers is commonly casting integrated type, adopt casting technique and be unfavorable for requirement of strength and the surface treatment (for the mode of spraying paint) of brake calipers product, the outwardly height of its oil inlet hole is higher, position comparatively makes progress, and volume is large, it is also large to take up room, and installs not easy.Thereby affected the overall performance of break.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, and a kind of small volume is provided, simple and compact for structure, the split type brake calipers of less forging takes up room.
Object of the present invention realizes by following technical solution: forge split type brake calipers, comprise caliper, piston, inside brake sheet, outer brake shoe, on this caliper, there is oil inlet hole, vent hole, described caliper consists of left caliper, right caliper body, described piston is contained in this left caliper, and described inside brake sheet, outer brake shoe are all contained on this right caliper body; On the middle part of described oil inlet hole in this left caliper and near vent hole, this vent hole is on left caliper.
The material of described left caliper, right caliper body is aluminum alloy 6061, and makes by Forging Technology, and the height of the supermedial oil inlet hole of described left caliper can obtain good control.
Adopt after structure of the present invention, the middle part of oil inlet hole in left caliper it is highly controlled, the volume that makes whole brake calipers controlled and seem less, take up room also less, simple and compact for structure, install comparatively conveniently, also reduced cost of production; Left caliper, the right caliper body of caliper make by Forging Technology, are conducive to the surface treatment of left and right caliper, the reinforcement of intensity, have environment-friendly function, and appearance quality and performance are all improved.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and mode of execution, the present invention is described in further detail.
Fig. 1 is the structural representation that the present invention forges split type brake calipers.
Fig. 2 is the D-D sectional view of Fig. 1.
Fig. 3 is the plan view of Fig. 1.
Embodiment
Known referring to figs. 1 through Fig. 3, the present invention is applied to the split type brake calipers of forging on disk type braker, comprise caliper, piston 11, inside brake sheet 14, outer brake shoe 15, on this caliper, there is oil inlet hole 20, vent hole 21, described caliper consists of left caliper 9, right caliper body 19, described piston 11 is contained in this left caliper 9, and described inside brake sheet 14, outer brake shoe 15 are all contained on this right caliper body 19; On the middle part of described oil inlet hole 20 in this left caliper 9 and near vent hole 21, this vent hole 21 is on left caliper 9.
Wherein, the material of described left caliper 9, right caliper body 19 is aluminum alloy 6061, and make by Forging Technology, the height (outwardly) of the supermedial oil inlet hole 20 of described left caliper 9 can obtain good control (and seeming lower), the surface oxidation treatment (aluminum alloy material surface carries out anodizing) that is conducive to whole caliper, have environment-friendly function, and strengthen its intensity, appearance quality is improved.On described left caliper 9 respectively by sliding axle 16, downslide moving axis 3 support 10 is housed, thereby make the left caliper (and right caliper body) can be in the enterprising line slip of support (floating).Dust ring 13, rectangular loop 12 are housed respectively between described left caliper 9 and piston 11, are conducive to the motion of piston.In described left caliper 9, be provided with the oil duct (oil circuit) that makes brake oil mobile.Between described inside brake sheet 14, outer brake shoe 15, braking plate spring 18 is housed.
When needs skidding, brake oil enters left caliper by oil inlet hole 20, and the oil circuit by brake oil in left caliper flows and drives piston 11 to drive inside brake sheet 14, outer brake shoe 15, to clamp effectively brake disc, realizes good skidding function.
This design of forging split type brake calipers has taken into full account the feature " speed between bicycle and motorcycle, load-carrying be greater than bicycle and be less than motorcycle " of electric motor car.Improve total quality and the performance of break, greatly improved the Security of driving.In addition, left caliper can float and can move along upper sliding axle 16, downslide moving axis 3 on support 10, and its feature by float type brake calipers is optimized, and easily machining operation, easy to loading and unloading, long service life.
Claims (2)
1. forge split type brake calipers, comprise caliper, piston (11), inside brake sheet (14), outer brake shoe (15), on this caliper, there is oil inlet hole (20), vent hole (21), it is characterized in that: described caliper consists of left caliper (9), right caliper body (19), described piston (11) is contained in this left caliper (9), and described inside brake sheet (14), outer brake shoe (15) are all contained on this right caliper body (19); On the middle part of described oil inlet hole (20) in this left caliper (9) and near vent hole (21), this vent hole (21) is on left caliper (9).
2. the split type brake calipers of forging as claimed in claim 1, is characterized in that: on described left caliper (9), by upper sliding axle (16), downslide moving axis (3), support (10) is housed respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420481687.0U CN204025459U (en) | 2014-08-22 | 2014-08-22 | Forge split type brake calipers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420481687.0U CN204025459U (en) | 2014-08-22 | 2014-08-22 | Forge split type brake calipers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204025459U true CN204025459U (en) | 2014-12-17 |
Family
ID=52065328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420481687.0U Expired - Lifetime CN204025459U (en) | 2014-08-22 | 2014-08-22 | Forge split type brake calipers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204025459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050987A (en) * | 2016-07-06 | 2016-10-26 | 浙江亚太机电股份有限公司 | Inner clamp type floating brake caliper assembly |
-
2014
- 2014-08-22 CN CN201420481687.0U patent/CN204025459U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050987A (en) * | 2016-07-06 | 2016-10-26 | 浙江亚太机电股份有限公司 | Inner clamp type floating brake caliper assembly |
| CN106050987B (en) * | 2016-07-06 | 2018-06-12 | 浙江亚太机电股份有限公司 | Inner blocking type floating brake tongs assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 325204 Wenzhou Libang Enterprise Co., Ltd., No. 999, Huanzhen East Road, Baoqi Industrial Zone, Tangxia Town, Ruian City, Zhejiang Province Patentee after: WENZHOU LIBANG ENTERPRISE Co.,Ltd. Address before: 325204 Zhejiang province Ruian City Tangxia Town Garden Industrial Zone Patentee before: Wenzhou Libang Enterprise Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141217 |
|
| CX01 | Expiry of patent term |