CN203556970U - Brake disc ABS (anti-lock brake system) gear milling tool - Google Patents
Brake disc ABS (anti-lock brake system) gear milling tool Download PDFInfo
- Publication number
- CN203556970U CN203556970U CN201320809504.9U CN201320809504U CN203556970U CN 203556970 U CN203556970 U CN 203556970U CN 201320809504 U CN201320809504 U CN 201320809504U CN 203556970 U CN203556970 U CN 203556970U
- Authority
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- China
- Prior art keywords
- brake disc
- mandrel
- abs
- base plate
- gear milling
- 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
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- 238000003801 milling Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000005266 casting Methods 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The utility model discloses a brake disc ABS (anti-lock brake system) gear milling tool comprising a base plate and a brake disc. The base plate is provided with a mandrel mounting hole, and a mandrel is mounted in the mandrel mounting hole. A plurality of pads are arranged around the mandrel on the base plate. The brake disc is arranged on the pads, and the inner ring of a hub of the brake disc is sleeved on the mandrel. Clamp supports are arranged on the base plate and symmetrically disposed on two sides of the brake disc. Quick clamping mechanisms are arranged on the clamp supports, clamping heads of the quick clamping mechanisms extend to the upper surface of the brake disc, and a to-be-machined ABS gear ring of the brake disc is placed on the upper surface of the brake disc. The brake disc ABS gear milling tool has the advantages that machining precision control of the ABS gear is facilitated, requirements for tooth pitch and tooth depth difference are guaranteed effectively, the reject rate due to error in tooth form casting is reduced, failure of the ABS of a vehicle in extreme situations is avoided, brake safety is improved, and cost is lowered.
Description
Technical field
The utility model relates to the technical field of tooling clamps of auto parts and components, and more particularly, it relates to a kind of brake disc ABS gear milling fixture.
Background technology
Along with the extensive use of ABS technology (Car ABS Technolgy), each automobile production producer has carried out the structure and handicraft design of multiple ABS gear ring, and the manipulation of not overslaugh human pilot to automobile while making to brake, with the generation of Accident prevention.Existing ABS gear ring has together with disk brake global formation, and mostly is casting, but for casting integral brake disc out, its ABS profile accuracy is not high, and space width and tooth depth uniformity poor, therefore, installed after abs sensor, easily caused sensing insensitive, affected braking ability.
Utility model content
The purpose of this utility model is: a kind of brake disc ABS gear milling fixture of simple in structure, accurate positioning is provided, by frock, clamps, guarantee that the mach precision of ABS profile of tooth meets the requirements, thereby improve the twitch performance that butterfly is stopped dish, to overcome the deficiencies in the prior art.
The technical scheme in the invention for solving the technical problem is: brake disc ABS gear milling fixture, comprise base plate, brake disc, described base plate is provided with mandrel installing hole, mandrel is arranged in described mandrel installing hole, on described base plate, around described mandrel, be provided with polylith backing plate, described brake disc is placed on described backing plate, and the hub body inner circle of described brake disc is fastened on mandrel; On base plate, be also provided with clamp bearing, described clamp bearing is symmetricly set on brake disc both sides, on described clamp bearing, be mounted with quick clamping mechanism, the clamping head of described quick clamping mechanism stretches to the upper surface of brake disc, and the ABS gear ring to be processed of described brake disc is positioned at the upper surface of brake disc.
Described backing plate is three, is distributed on the concentric circles of described mandrel.
The material of described mandrel and backing plate is No. 45 steel.
The beneficial effects of the utility model are:
The utility model is adapted to the ABS gear ring Gear Milling of disk brake, by this frock, brake disc to be processed is fixedly clamped, adopt numerical control gear milling technique, be conducive to the machining accuracy control of ABS gear ring, effectively guarantee space width and the difference in height requirement of tooth portion, reduced the percent defective that casting profile error causes, avoided vehicle ABS failure under extreme case, improve braking safety, reduced cost.
The brake disc integral gear ring that application the utility model processes, after testing, its ABS signal is obviously better than the brake disc integral gear ring of casting technique.
Accompanying drawing explanation
Fig. 1 is brake disc ABS gear milling fixture structure cut-away view of the present utility model.
Fig. 2 is brake disc ABS gear milling fixture top view of the present utility model.
Fig. 3 is base arrangement schematic diagram of the present utility model.
Fig. 4 is quick clamping mechanism structural representation of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As Figure 1-4, brake disc ABS gear milling fixture, comprise base plate 1, brake disc 6, described base plate 1 is provided with mandrel installing hole 11, mandrel 2 is arranged in described mandrel installing hole 11, on described base plate 1, around described mandrel, be provided with polylith backing plate 4, described brake disc 6 is placed on described backing plate 4, and the hub body inner circle of described brake disc 6 is fastened on mandrel 2; On base plate 1, be also provided with clamp bearing 3, described clamp bearing 3 is symmetricly set on the both sides of brake disc 6, on described clamp bearing 3, be mounted with quick clamping mechanism 5, the clamping head 51 of described quick clamping mechanism 5 stretches to the upper surface of brake disc 6, and the ABS gear ring 61 to be processed of described brake disc is positioned at the upper surface of brake disc.
Described backing plate 4 is three, is distributed on the concentric circles of described mandrel 2.Described mandrel 2 is No. 45 steel with the material of backing plate 4.The handle 52 of handling described quick clamping mechanism 5 can make clamping head 51 point to brake disc 6 and apply certain pressure to brake disc 6, makes it to clamp.In Fig. 4, dotted line represents the handle state of quick clamping mechanism under relaxation state.
The foregoing is only preferred embodiment of the present utility model; and be not used in restriction of the present utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and the improvement done without creative work etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. brake disc ABS gear milling fixture, comprise base plate, brake disc, it is characterized in that: described base plate is provided with mandrel installing hole, mandrel is arranged in described mandrel installing hole, on described base plate, around described mandrel, be provided with polylith backing plate, described brake disc is placed on described backing plate, and the hub body inner circle of described brake disc is fastened on mandrel; On base plate, be also provided with clamp bearing, described clamp bearing is symmetricly set on brake disc both sides, on described clamp bearing, be mounted with quick clamping mechanism, the clamping head of described quick clamping mechanism stretches to the upper surface of brake disc, and the ABS gear ring to be processed of described brake disc is positioned at the upper surface of brake disc.
2. brake disc ABS gear milling fixture according to claim 1, is characterized in that: described backing plate is three, is distributed on the concentric circles of described mandrel.
3. brake disc ABS gear milling fixture according to claim 2, is characterized in that: the material of described mandrel and backing plate is No. 45 steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320809504.9U CN203556970U (en) | 2013-12-07 | 2013-12-07 | Brake disc ABS (anti-lock brake system) gear milling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320809504.9U CN203556970U (en) | 2013-12-07 | 2013-12-07 | Brake disc ABS (anti-lock brake system) gear milling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203556970U true CN203556970U (en) | 2014-04-23 |
Family
ID=50506721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320809504.9U Expired - Lifetime CN203556970U (en) | 2013-12-07 | 2013-12-07 | Brake disc ABS (anti-lock brake system) gear milling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203556970U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538148A (en) * | 2015-12-03 | 2016-05-04 | 安徽普伦智能装备有限公司 | Rapid clamping device for automobile brake disc |
| CN107350574A (en) * | 2017-08-29 | 2017-11-17 | 苏州卓诚钛设备有限公司 | A kind of cutter device for cast gear |
-
2013
- 2013-12-07 CN CN201320809504.9U patent/CN203556970U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538148A (en) * | 2015-12-03 | 2016-05-04 | 安徽普伦智能装备有限公司 | Rapid clamping device for automobile brake disc |
| CN105538148B (en) * | 2015-12-03 | 2018-06-05 | 安徽普伦智能装备有限公司 | A kind of automobile brake disc fast fixture |
| CN107350574A (en) * | 2017-08-29 | 2017-11-17 | 苏州卓诚钛设备有限公司 | A kind of cutter device for cast gear |
| CN107350574B (en) * | 2017-08-29 | 2019-03-08 | 苏州卓诚钛设备有限公司 | A kind of cutter device for cast gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140423 |