CN207466642U - Brake hard tube locating piece - Google Patents
Brake hard tube locating piece Download PDFInfo
- Publication number
- CN207466642U CN207466642U CN201721477145.6U CN201721477145U CN207466642U CN 207466642 U CN207466642 U CN 207466642U CN 201721477145 U CN201721477145 U CN 201721477145U CN 207466642 U CN207466642 U CN 207466642U
- Authority
- CN
- China
- Prior art keywords
- locating piece
- hard tube
- brake hard
- location hole
- tube locating
- 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
Abstract
The utility model discloses a kind of brake hard tube locating piece, solving brake hard tube locating piece of the prior art can not brake hard tube generates in buffering automobile driving process vibrations.Its key points of the technical solution are that a kind of brake hard tube locating piece, including locating piece ontology, the locating piece ontology has location hole and mounting hole, the both ends of the location hole are both provided with installation annular groove, the locating piece ontology is additionally provided with buffering ring in location hole, the both ends of the buffering ring are both provided with the annular convex platform in embedded installation annular groove, the madial wall of the buffering ring is at least provided with two elastic ring fins, the brake hard tube locating piece can be buffered in the vibrations that brake hard tube generates in vehicle traveling process, extend the service life of brake hard tube and brake hard tube locating piece.
Description
Technical field
The utility model belongs to technical field of automobile accessories, more particularly to a kind of brake hard tube locating piece.
Background technology
Brake system of car assists completing control system instructions by hydraulic booster, and hydraulic oil is defeated by brake hard tube
It is sent in braking system.Wherein, brake hard tube locating piece is mainly used for the location and installation of rear brake hard tube assembly.
Brake hard tube locating piece mainly includes locating piece ontology, and the locating piece ontology is provided with what is passed through for brake hard tube
Location hole and for locating piece ontology to be fixed on to the bolt hole on underbody car.
But if encountering bumpy sections in vehicle traveling process, brake hard tube locating piece of the prior art and braking
Abrasion is easily generated between hard tube, influences the service life of brake hard tube and brake hard tube locating piece.
Utility model content
The purpose of this utility model is to provide a kind of brake hard tube locating piece, and the brake hard tube locating piece can be buffered in
The vibrations that brake hard tube generates in vehicle traveling process extend the service life of brake hard tube and brake hard tube locating piece.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of brake hard tube locating piece, including locating piece ontology, the locating piece ontology has location hole and mounting hole, institute
The both ends for stating location hole are both provided with installation annular groove, and the locating piece ontology is additionally provided with buffering ring in location hole, described slow
The both ends for rushing ring are both provided with the embedded annular convex platform installed in annular groove, and the madial wall of the buffering ring is at least provided with two bullets
Property annular ridge.
By using above-mentioned technical proposal, the setting of buffering ring and elastic ring fin can effectively buffer-braking it is hard
The vibrations that pipe occurs in vehicle traveling process effectively promote the service life of brake hard tube and brake hard tube locating piece.Meanwhile
After brake hard tube passes through the location hole of brake hard tube locating piece, the elastic ring fin compression in buffering ring deforms upon, bullet
Property the resistance that generates of annular ridge deformation can effectively promote brake hard tube and buffering ring centering fiting effect.
As further improvement of the utility model, the both sides of the face of the elastic ring fin are both provided with loop configuration
Fin.
By using above-mentioned technical proposal, the setting of loop configuration fin can effectively promote the knot of elastic ring fin
Structure intensity extends the service life of buffering ring.
As further improvement of the utility model, there are two elastic ring fin, the buffering rings for the buffering ring tool
Inner wall between two elastic ring fins has the support fin being obliquely installed.
By using above-mentioned technical proposal, the setting of two elastic ring fins can effectively promote brake hard tube and make
Positioning accuracy in dynamic hard tube locating piece.Meanwhile the support fin being obliquely installed can promote brake hard tube locating piece to system
The support force of dynamic hard tube.
As further improvement of the utility model, the bottom surface of the installation annular groove is provided with the first double wedge, the annular
The bottom surface of boss is provided with and intermeshing second double wedge of the first double wedge.
By using above-mentioned technical proposal, the cooperation of the first double wedge of annular groove and the second double wedge of annular convex platform, energy are installed
Rotation of enough effectively limitation buffering rings in mounting hole, improves fixed effect of the brake hard tube locating piece to brake hard tube.
As further improvement of the utility model, the locating piece ontology includes two blocks of symmetrically arranged wing plates, described
Location hole is set to the center of gravity of locating piece ontology, and the mounting hole is symmetrically disposed on location hole both sides.
By using above-mentioned technical proposal, the position setting of location hole, mounting hole pair can effectively improve locating piece ontology
Fixing intensity.Meanwhile locating piece ontology is composed of two blocks of wing plates, the structure that can effectively improve locating piece ontology is strong
Degree.
As further improvement of the utility model, the wing plate is in isosceles triangle, the junction of two blocks of wing plates
The first fillet is provided with, the vertex of the wing plate is provided with the second fillet.
By using above-mentioned technical proposal, wing plate structure, the first fillet and setting for the second fillet can effectively improve calmly
The structural strength of position part ontology, makes locating piece ontology have good shock resistance.
As further improvement of the utility model, the center of circle of the mounting hole is overlapped with the center of circle of the second fillet.
By using above-mentioned technical proposal, the center of circle of mounting hole is overlapped with the center of circle of the second fillet, can effectively be buffered
The impact being subject at second fillet improves the structural strength of locating piece ontology.
In conclusion brake hard tube locating piece disclosed in the utility model is buffered by setting buffering ring in location hole
The madial wall of ring has the elastic ring fin for playing cushioning supportive to brake hard tube, therefore brake hard tube locating piece can delay
The vibrations that brake hard tube generates in vehicle traveling process are punched in, extend the service life of brake hard tube and brake hard tube locating piece.
Description of the drawings
Fig. 1 is the exploded perspective view of brake hard tube locating piece；
Fig. 2 is the diagrammatic cross-section of brake hard tube locating piece；
Fig. 3 is the enlarged drawing at A in Fig. 2.
In figure：1st, locating piece ontology；11st, location hole；12nd, mounting hole；13rd, wing plate；14th, the first fillet；15th, the second circle
Angle；The 16th, annular groove is installed；161st, the first double wedge；2nd, buffering ring；21st, annular convex platform；211st, the second double wedge；22nd, elastic ring is convex
Rib；221st, loop configuration fin；23rd, fin is supported.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of brake hard tube locating piece, mainly includes locating piece ontology 1 and is installed on locating piece ontology 1
On buffering ring 2.The location hole 11 passed through for brake hard tube and the installation for installation bolt are provided on locating piece ontology 1
Hole 12.Wherein, buffering ring 2 is installed in location hole 11.
Locating piece ontology 1 mainly includes two blocks of symmetrically arranged wing plates 13.Wherein, wing plate 13 be in isosceles triangle shape, two
The junction of block wing plate 13 is provided with the first fillet 14, and the vertex of wing plate 13 is provided with the second fillet 15.Location hole 11 is set
In the center of gravity of locating piece ontology 1, mounting hole 12 is symmetrically disposed on 11 both sides of location hole, i.e., there are two the settings of locating piece ontology 1
Mounting hole 12.The center of circle of location hole 11 is overlapped with the center of circle of the first fillet 14, the center of circle of mounting hole 12 and the circle of the second fillet 15
The heart overlaps.In the present embodiment, the aperture of location hole 11 is 9.5mm, and the aperture of mounting hole 12 is 8mm, the half of the first fillet 14
Diameter is 14mm, and the radius of the second fillet 15 is 9mm, and the apex angle of wing plate 13 is 32.1 °.
Locating piece ontology 1 is provided at both ends with installation annular groove 16 location hole 11, and buffering ring 2 is provided at both ends with embedded peace
Fill the annular convex platform 21 in annular groove 16.The thickness of annular convex platform 21 is equal to the depth of installation annular groove 16.The bottom surface of annular groove 16 is installed
The first double wedge 161 circumferentially is provided with, annular convex platform 21 is provided with and 161 intermeshing second double wedge of the first double wedge
211.When in the location hole 11 that buffering ring 2 is mounted on locating piece, the first double wedge 161 is intermeshed with the second double wedge 211, limitation
It relatively rotates between buffering ring 2 and locating piece ontology 1.
As shown in Figures 2 and 3, the madial wall of buffering ring 2 is at least provided with two elastic ring fins 22, in the present embodiment
In, the madial wall both ends of buffering ring 2 are respectively arranged with an elastic ring fin 22.Buffering ring 2 is in two elastic ring fins
Several support fins 23 of inclination arrangement are provided between 22, wherein support fin 23 is arranged circumferentially in buffering ring 2
Side wall.After brake hard tube passes through brake hard tube locating piece, support fin 23 offsets with brake hard tube, and foot is provided for brake hard tube
Enough support forces.
In order to increase the structural strength of elastic ring fin 22, the both sides of the face of elastic ring fin 22 are both provided with annular
Structure fin 221.In the present embodiment, the section of loop configuration fin 221 is triangle.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model by Patent Law.
Claims (7)
1. a kind of brake hard tube locating piece, including locating piece ontology (1), the locating piece ontology (1) have location hole (11) and
Mounting hole (12), it is characterised in that：The both ends of the location hole (11) are both provided with installation annular groove (16), the locating piece ontology
(1) buffering ring (2) is additionally provided in location hole (11), the both ends of the buffering ring (2) are both provided with embedded installation annular groove
(16) annular convex platform (21) in, the madial wall of the buffering ring (2) is at least provided with two elastic ring fins (22).
2. brake hard tube locating piece according to claim 1, it is characterised in that：The both sides of the elastic ring fin (22)
End face is both provided with loop configuration fin (221).
3. brake hard tube locating piece according to claim 2, it is characterised in that：There are two elasticity for buffering ring (2) tool
Annular ridge (22), inner wall of the buffering ring (2) between two elastic ring fins (22) have the support being obliquely installed
Fin (23).
4. brake hard tube locating piece according to claim 3, it is characterised in that：The bottom surface setting of the installation annular groove (16)
There is the first double wedge (161), the bottom surface of the annular convex platform (21) is provided with and intermeshing second double wedge of the first double wedge (161)
(211)。
5. brake hard tube locating piece according to claim 1, it is characterised in that：The locating piece ontology (1) includes two pieces
Symmetrically arranged wing plate (13), the location hole (11) are set to the center of gravity of locating piece ontology (1), and the mounting hole (12) is right
Title is set to location hole (11) both sides.
6. brake hard tube locating piece according to claim 5, it is characterised in that：The wing plate (13) in isosceles triangle,
The junction of two pieces of wing plates (13) is provided with the first fillet (14), and the vertex of the wing plate (13) is provided with the second fillet
(15)。
7. brake hard tube locating piece according to claim 6, it is characterised in that：The center of circle and second of the mounting hole (12)
The center of circle of fillet (15) overlaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721477145.6U CN207466642U (en) | 2017-11-08 | 2017-11-08 | Brake hard tube locating piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721477145.6U CN207466642U (en) | 2017-11-08 | 2017-11-08 | Brake hard tube locating piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207466642U true CN207466642U (en) | 2018-06-08 |
Family
ID=62263008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721477145.6U Active CN207466642U (en) | 2017-11-08 | 2017-11-08 | Brake hard tube locating piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207466642U (en) |
-
2017
- 2017-11-08 CN CN201721477145.6U patent/CN207466642U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI535947B (en) | Brake disc used for railroad vehicle | |
| JP6046450B2 (en) | Aluminum steering knuckle | |
| CN106004225A (en) | Damping and noise-reducing wheel for rail transportation | |
| CN207466642U (en) | Brake hard tube locating piece | |
| CN203246586U (en) | Cylinder base of airplane wheel brake device in large transport airplane | |
| CN104595393A (en) | Presplitting drum brake | |
| CN201858289U (en) | Brake bottom plate and brake bottom plate component | |
| CN206242798U (en) | A kind of automobile wheel cap structure | |
| CN204955912U (en) | Low -floor is motor car elastic wheel for bogie | |
| CN208221431U (en) | Motor vehicle brake shoe | |
| CN101788027A (en) | Disc brake of automobile | |
| CN106134342B (en) | High-speed overload wheeled armored vehicle single longitudenal arm | |
| CN203548649U (en) | Brake pad of dovetail structure | |
| US20190270336A1 (en) | Wheel and rim with weight reduction sockets | |
| CN204610625U (en) | A kind of drum brake assembly | |
| CN206028464U (en) | Automobile leaf spring reed is towards centre bore mould | |
| CN203611972U (en) | Air chamber support and vehicle | |
| CN205661250U (en) | But increase of service life's wheel rim | |
| CN207750413U (en) | Single reinforcement plate brake-shoe | |
| CN207539226U (en) | A kind of brake hub for car | |
| CN203318075U (en) | Rear suspension shock-absorbing base assembly | |
| CN202753699U (en) | Axle casing and axle casing assembly | |
| CN204493519U (en) | The brake shoe assembly of drum brake for rear axle of lorry | |
| CN216045134U (en) | Novel baha cycle racing brake disc | |
| CN202294049U (en) | Rail traffic wheel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |