CN206487743U - A kind of self-actuating brake clamp regulating bolt - Google Patents
A kind of self-actuating brake clamp regulating bolt Download PDFInfo
- Publication number
- CN206487743U CN206487743U CN201720054707.XU CN201720054707U CN206487743U CN 206487743 U CN206487743 U CN 206487743U CN 201720054707 U CN201720054707 U CN 201720054707U CN 206487743 U CN206487743 U CN 206487743U
- Authority
- CN
- China
- Prior art keywords
- screw thread
- regulating bolt
- self
- nut
- brake clamp
- 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.)
- Active
Links
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 16
- 229910001339 C alloy Inorganic materials 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 230000007704 transition Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/06—Specially-shaped heads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
- F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. disc brakes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The utility model discloses a kind of self-actuating brake clamp regulating bolt, it is used in conjunction with each other with adjusting nut bolt, including screw thread key, the screwed plug body end portion is extended with assembly head, the junction of the assembly head and screw thread key is provided with ring flange, and the side of the ring flange correspondence screw thread key is provided with raised limited block, and the limited block is close to screw thread key, the assembling end surface is provided with outside internal spline structure, the screwed plug body and is provided with external screw thread.The utility model provides a kind of self-actuating brake clamp regulating bolt, it is used in conjunction with each other with adjusting nut, the raised limited block set on ring flange, effectively tightness can be screwed into when tightening cooperation with nut to nut to be controlled, damage nut is tightened in mode transition, internal spline is set in assembly head simultaneously, torsion and anti-skidding power when can be effectively increased assembling.
Description
Technical field
The utility model is related to a kind of regulating bolt, and in particular to one kind apply on self-actuating brake clamp with adjusting nut
The regulating bolt of mutual cooperation.
Background technology
Brake caliper is a chief component of disk type brake, there is wheel cylinder above, and wheel cylinder promotes brake
Piece contacts generation brake force with brake disc.Each wheel drag only one of which clamp.But the number of wheelcylinder piston is on clamp
Different, clamp are divided into floating type and fixed.Floating caliper can be moved axially along brake disc, wheelcylinder piston single-sided arrangement,
Common only one of which wheelcylinder piston.Fixed caliper piston is to being even number to arrangement number.In general piston number is more
Brake force is bigger, and clamp are more high-grade.
As vehicle fleet size is more and more on road, the accident amount such as knock into the back is also more and more, is driven for driver itself
The characteristics of technical ability and reagency, many high-end cars begin one's study autobrake system, the work of general autobrake system
Principle, mainly monitors front road conditions in real time by the sensor installed in headstock, when discovery front has obstacle, it may occur however that
During collision, system can carry out sound and light alarm prompting operator brake, or carry out brake hard automatically.
With the popularization of autobrake system, corresponding clamp structure is adjusted, the piston in original clamp, spiral shell
Bolt, nut structure is no longer applicable the mating structure, it is necessary to new.
Utility model content
Utility model purpose：There is provided a kind of self-actuating brake clamp in order to solve the deficiencies in the prior art for the utility model
With regulating bolt, it is used in conjunction with each other with adjusting nut, the raised limited block set on ring flange, when tightening cooperation with nut
Effectively tightness can be screwed into nut to be controlled, damage nut is tightened in mode transition, while in setting in assembly head
Spline, torsion and anti-skidding power when can be effectively increased assembling.
The technical solution adopted in the utility model：A kind of self-actuating brake clamp regulating bolt, with adjusting nut phase interworking
Conjunction is used, including screw thread key, and the screwed plug body end portion is extended with assembly head, the junction of the assembly head and screw thread key
Ring flange is provided with, the side of the ring flange correspondence screw thread key is provided with raised limited block, and the limited block is close to screw thread
Key, the assembling end surface is provided with outside internal spline structure, the screwed plug body and is provided with external screw thread.
Preferably, the external screw thread is M8.
Preferably, the assembling head surface is provided with annular slot wide 3mm.
Preferably, the regulating bolt uses low-carbon alloy Steel material.
Beneficial effect：A kind of self-actuating brake clamp regulating bolt disclosed in the utility model, it is mutual with adjusting nut
Use cooperatively, the raised limited block set on ring flange can effectively be screwed into elastic journey to nut when tightening cooperation with nut
Degree is controlled, and damage nut is tightened in mode transition, while set internal spline in assembly head, when can be effectively increased assembling
Torsion and anti-skidding power, are completely suitable for autobrake system, meet matching requirements.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side sectional view of the present utility model；
Fig. 3 is the side view with the matching used nut of the utility model；
Embodiment
Below in conjunction with accompanying drawing of the present utility model, the technical scheme progress to the utility model embodiment is clear, complete
Description.
As shown in Figure 1 and 2, a kind of self-actuating brake clamp regulating bolt disclosed in the utility model, with adjusting nut phase
Mutually use cooperatively, including screw thread key 11, the end of screw thread key 11 is extended with assembly head 12, the assembly head 12 and screw thread
The junction of key 11 is provided with ring flange 13, and the side of the corresponding screw thread key 11 of ring flange 13 is provided with raised limited block
14, and the limited block 14, close to screw thread key, height of projection is 12mm, the assembling end surface is provided with internal spline structure 15, table
Face is provided with external screw thread provided with annular slot 16 wide 3mm, the screwed plug body outside.
As shown in figure 3, the nut structure being engaged with the utility model includes nut head 1 and threaded body 2, the nut head
1 inside has accepting hole 3, and in axial direction extends to provided with screwed hole of centre 4 inside threaded body, and the nut head 1 is circle
Header structure, its word direction of surface ten is provided with groove 5, and the bottom land of groove 5 is R2 circular arcs, and groove has R2 transition with round end surface
Chamfering 6, is flange face 7 below nut head, and flange side is interval with plural square stopper slot 8, and square stopper slot 8 is set
Meter is easy to the installation of nut and spacing, prevents it from loosening, and the threaded body upper end has R2 chamfering with flange face junction
10, while the afterbody spiralization limiting stand terrace 9 of threaded body 2, and step surface is highly 1.2mm.
With the use of when adjusting nut be inserted in threaded body and screwed up with screw thread, and pass through raised limited block and adjusting nut
On limiting stand terrace coordinate and realize and be screwed into the restriction of position.
Technology contents and technical characteristic of the present utility model are had revealed that as above, but those skilled in the art still may be used
A variety of replacements and modification without departing substantially from the utility model spirit can be made based on teaching of the present utility model and announcement, therefore, this
Utility model protection scope should be not limited to the content disclosed in embodiment, and should include various without departing substantially from replacement of the present utility model
And modification, and covered by present patent application claim.
Claims (4)
1. a kind of self-actuating brake clamp regulating bolt, is used in conjunction with each other with adjusting nut, it is characterised in that：Including screwed plug
Body, the screwed plug body end portion is extended with assembly head, and the junction of the assembly head and screw thread key is provided with ring flange, described
The side of ring flange correspondence screw thread key is provided with raised limited block, and the limited block is close to screw thread key, the assembling head end
Face is provided with outside internal spline structure, the screwed plug body and is provided with external screw thread.
2. a kind of self-actuating brake clamp regulating bolt according to claim 1, it is characterised in that：The external screw thread is
M8。
3. a kind of self-actuating brake clamp regulating bolt according to claim 1, it is characterised in that：The assembling head surface
Provided with the wide annular slots of 3mm.
4. a kind of self-actuating brake clamp regulating bolt according to claim 1, it is characterised in that：The regulating bolt is adopted
Use low-carbon alloy Steel material.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720054707.XU CN206487743U (en) | 2017-01-18 | 2017-01-18 | A kind of self-actuating brake clamp regulating bolt |
| PCT/CN2017/103746 WO2018133445A1 (en) | 2017-01-18 | 2017-09-27 | Adjusting bolt for automatic brake caliper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720054707.XU CN206487743U (en) | 2017-01-18 | 2017-01-18 | A kind of self-actuating brake clamp regulating bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206487743U true CN206487743U (en) | 2017-09-12 |
Family
ID=59767015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720054707.XU Active CN206487743U (en) | 2017-01-18 | 2017-01-18 | A kind of self-actuating brake clamp regulating bolt |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206487743U (en) |
| WO (1) | WO2018133445A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018133445A1 (en) * | 2017-01-18 | 2018-07-26 | 江苏易实精密科技股份有限公司 | Adjusting bolt for automatic brake caliper |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08247360A (en) * | 1995-03-13 | 1996-09-27 | Okawa Seira Kogyo Kk | Joint structure |
| CN2372445Y (en) * | 1999-03-12 | 2000-04-05 | 利奇机械工业股份有限公司 | Saucer brake caliper position regulating device |
| US6481539B1 (en) * | 2001-08-09 | 2002-11-19 | Delphi Technologies, Inc. | Disc brake lining wear monitoring system and method |
| US8479897B2 (en) * | 2009-07-06 | 2013-07-09 | Shimano Inc. | Bolt for hydraulic disc brake caliper |
| CN202349032U (en) * | 2011-11-08 | 2012-07-25 | 武汉万向汽车制动器有限公司 | Integral structure shaft pin for brake caliper |
| CN102537145B (en) * | 2012-02-17 | 2014-07-09 | 青岛博世恩五金制品有限公司 | Slide bolt, hydraulic brake caliper and automobile |
| CN204942179U (en) * | 2015-08-18 | 2016-01-06 | 武汉燎原模塑有限公司 | A kind of fastening structure |
| CN206487743U (en) * | 2017-01-18 | 2017-09-12 | 江苏易实精密科技股份有限公司 | A kind of self-actuating brake clamp regulating bolt |
-
2017
- 2017-01-18 CN CN201720054707.XU patent/CN206487743U/en active Active
- 2017-09-27 WO PCT/CN2017/103746 patent/WO2018133445A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018133445A1 (en) * | 2017-01-18 | 2018-07-26 | 江苏易实精密科技股份有限公司 | Adjusting bolt for automatic brake caliper |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018133445A1 (en) | 2018-07-26 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |