CN201932314U - Brake pump mounting bracket for front-wheel disc brake of motor tricycle - Google Patents
Brake pump mounting bracket for front-wheel disc brake of motor tricycle Download PDFInfo
- Publication number
- CN201932314U CN201932314U CN2010206687448U CN201020668744U CN201932314U CN 201932314 U CN201932314 U CN 201932314U CN 2010206687448 U CN2010206687448 U CN 2010206687448U CN 201020668744 U CN201020668744 U CN 201020668744U CN 201932314 U CN201932314 U CN 201932314U
- Authority
- CN
- China
- Prior art keywords
- axle sleeve
- mounting bracket
- brake
- hole
- elongated end
- 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
Images
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model discloses a brake pump mounting bracket for a front-wheel disc brake of a motor tricycle, which is an integrated mounting bracket welded and fixed by a bracket plate, a shaft sleeve and a limit structure, wherein the bracket plate is of a triangular structure, two base angle parts of the bottom edge are respectively provided with mounting parts, mounting holes are respectively arranged on the two mounting parts, a through hole used for fixing the shaft sleeve is arranged on the bisector of the vertex angel of the triangular bracket plate, the shaft sleeve is welded and fixed in the through hole used for fixing the shaft sleeve, two ends of the shaft sleeve respectively extend out along the axial direction of the through hole, the first extending end is longer than the second extending end, and the limit structure is welded and fixed on the side wall of the first extending end of the shaft sleeve and extends out of the end face of the first extending end along the axial direction of the shaft sleeve. The brake pump mounting bracket has the advantages that a brake pump assembly of the disc brake device can be reasonably arranged on the bracket, the mounting bracket can be matched with the brake disc of the disc brake device, and the mounting bracket can be in positioning connection with a front-fork shock absorber, therefore, the assembling problem of the front-wheel brake is solved when the disc brake device is used for the motor tricycle.
Description
Technical field
The utility model relates to the brake equipment installing area of motor bike, particularly a kind of motor-tricycle front-wheel disc brake brake pump mounting bracket.
Background technology
The brake equipment of tradition motor-tricycle front-wheel is because of the problem of installing and fixing, normally adopt hub formula brake equipment at present, this hub formula brake equipment is assemblied on the wheel hub, the end cover clearance of hub formula brake equipment is engaged on the front wheel spindle, the shoe piece of hub formula brake equipment is positioned at the wheel hub chamber, the end cap of hub formula brake equipment is fixedly connected on the bumper of front fork, and hub formula brake equipment is not rotated with front-wheel.Glancing impact, the brake control lever motion by control drag-line traction hub formula brake equipment drives shoe piece and wheel hub cavity wall and rubs, and makes wheel stop.Drum brake mechanism has enough area settings and front fork bumper bonded assembly fixed sturcture because of having end cap on the end cap.As adopting the disc brake brake equipment at the motor-tricycle front-wheel, because of the disc brake brake equipment has relatively independent brake disc that need cooperate again and brake pump, then need consider the problem that installs and fixes of the brake disc and the brake pump of disc brake apparatus, as adopt a plurality of installing components to realize the installation of disc brake brake equipment, connection, fixing, can cause point of connection more again, inconvenience is installed, and productive costs also increases, so present motor-tricycle front-wheel generally is to adopt hub formula brake equipment.
Summary of the invention
The purpose of this utility model is the deficiency that exists at prior art, a kind of motor-tricycle front-wheel disc brake brake pump mounting bracket is provided, it is as a single-piece mounting bracket, can make disc brake brake equipment brake pump assembly reasonably be installed in this installation support, this installation support is cooperated with disc brake brake equipment brake disk assembly, and the bumper formation of this installation support and front fork is located by connecting, solve the assembly problem that the disc brake brake equipment is used for the motor-tricycle front wheel brake.
The purpose of this utility model is achieved in that the brake pump mounting bracket is by supporting plate, axle sleeve and position limiting structure welding are fixed into a single-piece mounting bracket, described supporting plate structure triangular in shape, the place, two base angles on this triangular supports plate base is provided with the installation portion that extends to the below, base respectively, the breach that is formed for stepping down between two installation portions, respectively be provided with a mounting hole on two installation portions, the drift angle bisector of this triangular supports plate is provided with a through hole that is used for fixing axle sleeve, the distribution triangular in shape of the mounting hole of this through hole and two installation portions, described axle sleeve is weldingly fixed in the through hole that is used for fixing axle sleeve, the two ends of axle sleeve extend axially out along through hole respectively, wherein first elongated end is longer than second elongated end, described position limiting structure is weldingly fixed on the first elongated end sidewall of axle sleeve, and this position limiting structure extends axially out the end face of first elongated end along axle sleeve.
The drift angle of described triangular supports plate is an arc chord angle, is used for fixing through hole and this arc chord angle concentric of axle sleeve.
Described position limiting structure is the U-shaped piece, and the first elongated end sidewall welding of the curve of this U-shaped piece and axle sleeve is fixing, and the open end of U-shaped piece extends the end face of first elongated end.Described axle sleeve first extends the distolateral support pads that is provided with, this support pads between the curve of supporting plate and U-shaped piece, support pads respectively with supporting plate, axle sleeve, U-shaped block welding.Or described position limiting structure is rectangular blocks, and this rectangular blocks one end is welded on the axle sleeve first elongated end sidewall, and the other end extends the end face of axle sleeve first elongated end.
Owing to adopted such scheme, this motor-tricycle front-wheel disc brake mounting bracket had the following advantages:
Be fixed into a single-piece mounting bracket by supporting plate, axle sleeve and position limiting structure welding, this mounting bracket is assembled as a single piece and disc brake brake disk assembly and brake pump assembly, can reduce and be used for parts coupled fasteners quantity, the point of connection that can avoid being provided with fastener too much causes when installing interferes mutually, simpler when making assembling.And the fastness of mounting bracket is enhanced.
Described supporting plate structure triangular in shape is enhanced self intensity of supporting plate, can also make supporting plate reduce shared space simultaneously as far as possible.
The place, two base angles on described triangular supports plate base is provided with the installation portion that extends to the below, base respectively, the breach that is formed for stepping down between two installation portions, respectively be provided with a mounting hole on two installation portions, the drift angle bisector of this triangular supports plate is provided with a through hole that is used for fixing axle sleeve, the distribution triangular in shape of the mounting hole of this through hole and two installation portions, the through hole and the dislocation of the mounting hole on two installation portions that are formed for fixed hub are arranged, on two installation portions, brake pump is installed by bolt, the breach that is used to step down between two installation portions can be stepped down for brake pump, the installation site that guarantees brake pump is reasonable, be used in simultaneously the axle sleeve of fixing in the through hole of fixed hub again and can be enclosed within on the front wheel spindle, avoided brake pump to install and interfered with the wheel shaft assembling.Described axle sleeve is weldingly fixed in the through hole that is used for fixing axle sleeve, the two ends of axle sleeve extend axially out along through hole respectively, wherein first elongated end is longer than second elongated end, described position limiting structure is weldingly fixed on the first elongated end sidewall of axle sleeve, and this position limiting structure extends axially out the end face of first elongated end along axle sleeve.This installation support can cooperate with front wheel spindle by axle sleeve and is supported on the front wheel spindle like this, and second elongated end and disc brake brake disk assembly bearing fit by axle sleeve, again can be by the bumper heavy keying fit of assembling on position limiting structure and the front fork, formation can not rotate mounting bracket to the location of mounting bracket.
And described position limiting structure is the U-shaped piece, and the first elongated end sidewall welding of the curve of this U-shaped piece and axle sleeve is fixing, and the open end of U-shaped piece extends the end face of first elongated end.The U-shaped piece is stuck on the front fork bumper form mounting bracket is circumferentially located, mounting bracket can not be rotated.Perhaps described position limiting structure is a rectangular blocks, and this rectangular blocks one end is welded on the axle sleeve first elongated end sidewall, and the other end extends the end face of axle sleeve first elongated end.The end that the end face part that can make rectangular blocks extend axle sleeve first elongated end like this is against the front fork bumper forms the circumferential location to mounting bracket, and mounting bracket can not be rotated.
The utility model is simple in structure, has but solved the installation question of motor-tricycle front-wheel disc brake brake equipment effectively, makes the installation of motor-tricycle front-wheel disc brake brake equipment simple more, convenient.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is that the B of Fig. 1 is to view;
Fig. 4 is another embodiment scheme drawing of the present utility model;
Fig. 5 is that the C of Fig. 4 is to view;
Fig. 6 is that the D of Fig. 4 is to view.
In the accompanying drawing, 1 is supporting plate, and 2 is axle sleeve, and 2a is first elongated end, and 2b is second elongated end, and 3 is position limiting structure, and 3a is the U-shaped piece, and 3b is a rectangular blocks, and 4 is installation portion, and 5 is mounting hole, and 6 is support pads.
The specific embodiment
Referring to Fig. 1 to Fig. 3, a kind of embodiment of the utility model motor-tricycle front-wheel disc brake brake pump mounting bracket.The brake pump mounting bracket is fixed into a single-piece mounting bracket by supporting plate 1, axle sleeve 2 and position limiting structure 3 welding, described supporting plate 1 structure triangular in shape, the place, two base angles on this triangular supports plate 1 base is provided with the installation portion 4 that extends to the below, base respectively, the breach that is formed for stepping down between two installation portions 4, respectively be provided with a mounting hole 5 on two installation portions 4, the drift angle bisector of this triangular supports plate 1 is provided with a through hole that is used for fixing axle sleeve 2, mounting hole 5 distributions triangular in shape of this through hole and two installation portions.The drift angle of described triangular supports plate 1 is an arc chord angle, is used for fixing through hole and this arc chord angle concentric of axle sleeve.Described axle sleeve 2 is weldingly fixed in the through hole that is used for fixing axle sleeve, the two ends of axle sleeve 2 extend axially out along through hole respectively, wherein the first elongated end 2a is longer than the second elongated end 2b, described position limiting structure 3 is weldingly fixed on the first elongated end 2a sidewall of axle sleeve 2, and this position limiting structure 3 extends axially out the end face of the first elongated end 2a along axle sleeve.Described position limiting structure 3 is U-shaped piece 3a, and the first elongated end 2a sidewall welding of the curve of this U-shaped piece 3a and axle sleeve 2 is fixing, and the open end of U-shaped piece 3a extends the end face of the first elongated end 2a.Described axle sleeve 2 first elongated end 2a sides are provided with a support pads 6, this support pads 6 is between the curve of supporting plate 1 and U-shaped piece 3a, support pads 6 respectively with supporting plate 1, axle sleeve 2, U-shaped piece 3a weld together, enhancing makes U-shaped piece 3a can be weldingly fixed on axle sleeve 2 first elongated end 2a sides firmly to the support strength of U-shaped piece 3a.Described U-shaped piece 3a is used to form on the card front fork bumper mounting bracket is circumferentially located, and mounting bracket can not be rotated.
Referring to Fig. 4 to Fig. 6, a kind of embodiment of the utility model motor-tricycle front-wheel disc brake brake pump mounting bracket.The brake pump mounting bracket is fixed into a single-piece mounting bracket by supporting plate 1, axle sleeve 2 and position limiting structure 3 welding, described supporting plate 1 structure triangular in shape, the place, two base angles on this triangular supports plate 1 base is provided with the installation portion 4 that extends to the below, base respectively, the breach that is formed for stepping down between two installation portions 4, respectively be provided with a mounting hole 5 on two installation portions 4, the drift angle bisector of this triangular supports plate 1 is provided with a through hole that is used for fixing axle sleeve 2, mounting hole 5 distributions triangular in shape of this through hole and two installation portions.The drift angle of described triangular supports plate 1 is an arc chord angle, is used for fixing through hole and this arc chord angle concentric of axle sleeve.Described axle sleeve 2 is weldingly fixed in the through hole that is used for fixing axle sleeve, the two ends of axle sleeve 2 extend axially out along through hole respectively, wherein the first elongated end 2a is longer than the second elongated end 2b, described position limiting structure 3 is weldingly fixed on the first elongated end 2a sidewall of axle sleeve 2, and this position limiting structure 3 extends axially out the end face of the first elongated end 2a along axle sleeve.Described position limiting structure 3 is rectangular blocks 3b, and this rectangular blocks 3b one end is welded on axle sleeve 2 first elongated end 2a sidewalls, and the other end extends the end face of axle sleeve 2 first elongated end 2a.The end that described rectangular blocks 3b usefulness is against the front fork bumper forms the circumferential location to mounting bracket, and mounting bracket can not be rotated.
Claims (5)
1. motor-tricycle front-wheel disc brake brake pump mounting bracket, it is characterized in that: the brake pump mounting bracket is by supporting plate, axle sleeve and position limiting structure welding are fixed into a single-piece mounting bracket, described supporting plate structure triangular in shape, the place, two base angles on this triangular supports plate base is provided with the installation portion that extends to the below, base respectively, the breach that is formed for stepping down between two installation portions, respectively be provided with a mounting hole on two installation portions, the drift angle bisector of this triangular supports plate is provided with a through hole that is used for fixing axle sleeve, the distribution triangular in shape of the mounting hole of this through hole and two installation portions, described axle sleeve is weldingly fixed in the through hole that is used for fixing axle sleeve, the two ends of axle sleeve extend axially out along through hole respectively, wherein first elongated end is longer than second elongated end, described position limiting structure is weldingly fixed on the first elongated end sidewall of axle sleeve, and this position limiting structure extends axially out the end face of first elongated end along axle sleeve.
2. motor-tricycle front-wheel disc brake brake pump mounting bracket according to claim 1, it is characterized in that: the drift angle of described triangular supports plate is an arc chord angle, is used for fixing through hole and this arc chord angle concentric of axle sleeve.
3. motor-tricycle front-wheel disc brake brake pump mounting bracket according to claim 1, it is characterized in that: described position limiting structure is the U-shaped piece, the first elongated end sidewall welding of the curve of this U-shaped piece and axle sleeve is fixing, and the open end of U-shaped piece extends the end face of first elongated end.
4. motor-tricycle front-wheel disc brake brake pump mounting bracket according to claim 3, it is characterized in that: described axle sleeve first extends the distolateral support pads that is provided with, this support pads between the curve of supporting plate and U-shaped piece, support pads respectively with supporting plate, axle sleeve, U-shaped block welding.
5. motor-tricycle front-wheel disc brake brake pump mounting bracket according to claim 1, it is characterized in that: described position limiting structure is a rectangular blocks, this rectangular blocks one end is welded on the axle sleeve first elongated end sidewall, and the other end extends the end face of axle sleeve first elongated end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206687448U CN201932314U (en) | 2010-12-17 | 2010-12-17 | Brake pump mounting bracket for front-wheel disc brake of motor tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206687448U CN201932314U (en) | 2010-12-17 | 2010-12-17 | Brake pump mounting bracket for front-wheel disc brake of motor tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201932314U true CN201932314U (en) | 2011-08-17 |
Family
ID=44443848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206687448U Expired - Fee Related CN201932314U (en) | 2010-12-17 | 2010-12-17 | Brake pump mounting bracket for front-wheel disc brake of motor tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201932314U (en) |
-
2010
- 2010-12-17 CN CN2010206687448U patent/CN201932314U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7121367B2 (en) | Installation structure for electric rotating machine in motor vehicle | |
| JP6046450B2 (en) | Aluminum steering knuckle | |
| JP2006300331A (en) | Perpendicular installation air disk brake caliper assembly | |
| CN202029978U (en) | Front wheel disc brake braking pump installing support frame for motor tricycle | |
| JP5589643B2 (en) | Brake unit mounting structure for in-wheel motor | |
| CN201932314U (en) | Brake pump mounting bracket for front-wheel disc brake of motor tricycle | |
| AU2014201888B2 (en) | Axle hub assembly | |
| JP4962553B2 (en) | Support structure of axle housing in towing tractor | |
| RU2586104C1 (en) | Configuration of bearing bracket for drum brake and method of assembling configuration of bearing bracket | |
| CN200995758Y (en) | Integrated front-brake box for electric vehicle | |
| CN201779185U (en) | Automobile brake shoe | |
| CN201010011Y (en) | Servant brake for electric motor cycle | |
| CN105082917A (en) | Axle suspension system | |
| CN201390283Y (en) | Power steering oil can bracket for light-duty truck | |
| JP2008055973A (en) | In-wheel motor | |
| CN204056157U (en) | A kind of hub shell component of bicycle disk brake and bicycle disk brake | |
| CN209079867U (en) | Buffer structure and vehicle parking system for vehicle parking system | |
| CN202413337U (en) | Installing structure of front standing pillar assembly and vehicle body | |
| CN201092242Y (en) | Automobile absorber mounting rack | |
| CN201792929U (en) | Motorcycle headlamp installation assembly | |
| CN211252094U (en) | A quick detachable running wheel structure of tire for AGV system | |
| KR100682732B1 (en) | Structure for installing variable damper and air spring | |
| CN201030912Y (en) | Offroad motorcycle rearwheel disc-brake protection device | |
| CN204037816U (en) | A kind of bicycle disk brake | |
| CN215762936U (en) | Drum-type automobile brake bottom plate assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20131217 |