CN206155722U - Electric motor car pitching pile extrusion brake type service brake - Google Patents
Electric motor car pitching pile extrusion brake type service brake Download PDFInfo
- Publication number
- CN206155722U CN206155722U CN201621159886.5U CN201621159886U CN206155722U CN 206155722 U CN206155722 U CN 206155722U CN 201621159886 U CN201621159886 U CN 201621159886U CN 206155722 U CN206155722 U CN 206155722U
- Authority
- CN
- China
- Prior art keywords
- brake
- pitching pile
- service brake
- electric motor
- motor car
- 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
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model discloses an electric motor car pitching pile extrusion brake type service brake, including electric motor car chassis, service brake, the outer abrasive disc of brake, brake extruding sheet and extrusion pitching pile, the service brake is being installed to the front end on electric motor car chassis, the one end of service brake is provided with the service brake pad, and the other end passes through the one end that the distance rod is being connected to the rotational pin, the service brake connects with the switching -over pin hinge, the lower extreme on the electric motor car chassis is fixed to the one end of switching -over round pin, the other end of distance rod passes through the pin junction and the distribution piece, the other end that promotes the round pin is fixed at the extrusion pitching pile, the extrusion pitching pile adopts trapezoidal stake form to insert between two brake extruding sheet, the utility model discloses an extrusion pitching pile brakes extruding sheet and accomplish the effect of brake the semicircle of two expansions, and the performance of brake is strong, and is little to the wearing and tearing of equipment during the brake for equipment life is elongated, and this equipment is structurally simpler than current brake, the easy manufacturing, and interchangeability is good.
Description
Technical field
The utility model is related to electric motor car service brake arrangement field, and specially a kind of electric motor car pitching pile extrudes brake type pin
Stop.
Background technology
There are many electric motor cars to use service brake at present, because the dynamics of pin and with convenience, have very much excellent using service brake
Gesture, but current foot brake mechanism is too complicated, and manufacture is difficult, and cost is expensive so that installs a little inconvenient in electric motor car, increases
The price of electric motor car, because causing to exchange performance also poor the reason for complex structure.In sum, so I devises a kind of electricity
Motor-car pitching pile extrudes brake type service brake.
Utility model content
The purpose of this utility model is to provide a kind of electric motor car pitching pile to extrude brake type service brake, using extruding pitching pile come
The effect braked is accomplished to the semicircle brake extruding plate of two expansion, the performance of brake is strong, little to the abrasion of equipment during brake,
So that equipment life is elongated, this equipment is in structure than simple, the easy to manufacture of existing brake, and interchangeability is good, with solution
State the problem proposed in background technology.
For achieving the above object, the utility model provides following technical scheme：A kind of electric motor car pitching pile extruding is brake type
Service brake, including electric vehicle chassis, service brake, the outer abrasive disc that brakes, brake extruding plate and extruding pitching pile, the front end of the electric vehicle chassis
Service brake is installed, one end of the service brake is provided with service brake pad, and the other end is connected to one end of distance rod by rotational pin, described
Service brake is hinged with reversing pin, and one end of the reversing pin is fixed on the lower end of electric vehicle chassis, and the other end of the distance rod leads to
Cross pin connection and distribution block, the other end of the pushing pin is fixed on extruding pitching pile, and the extruding pitching pile adopts trapezoidal stake form,
And be inserted between two brake extruding plates, and the face of both sides each coordinates with the medial surface gap of two brake extruding plates, institute
State brake extruding plate to arrange using semi-circular cylindrical shape, and it is cylindrical be wrapped in the outer abrasive disc of brake, brake abrasive disc outward it is cylindrical
It is fixedly connected rotation shaft of wheel.
Preferably, cylindrical being provided between wheel, and rotation shaft of wheel and wheel of the rotation shaft of wheel is installed with wheel reinforcement
Floor.
Preferably, the brake extruding plate described in two connects pin connection by brake extruding plate.
Preferably, mudguard for vehicle wheel is provided with above the wheel, the mudguard for vehicle wheel is fixed on electric vehicle chassis.
Preferably, the front end of the electric vehicle chassis fixedly mounts the lower end of service brake return spring, the service brake return
The upper end of spring is fixed on the lower surface that the pin of service brake steps on part.
Preferably, the outer abrasive disc of the brake, brake extruding plate and extruding pitching pile are made using abrasion-resistive hard material.
Compared with prior art, the beneficial effects of the utility model are：The utility model is using extruding pitching pile come to two
The semicircle brake extruding plate of expansion and accomplish the effect braked, the performance of brake is strong, little to the abrasion of equipment during brake so as to set
The standby life-span is elongated, and this equipment is in structure than simple, the easy to manufacture of existing brake, and interchangeability is good.
Description of the drawings
Fig. 1 is primary structure schematic diagram of the present utility model；
Fig. 2 is the internal structure schematic diagram of wheel of the present utility model；
Fig. 3 is the schematic top plan view of brake part of the present utility model；
Fig. 4 is the enlarged drawing of brake extruding plate of the present utility model；
Fig. 5 is the enlarged drawing of service brake return spring of the present utility model.
In figure：1st, electric vehicle chassis, 2, service brake return spring, 3, service brake, 4, reversing pin, 5, rotational pin, 6, distance rod, 7,
Promote block, 8, mudguard for vehicle wheel, 9, wheel, 10, wheel deep floor, 11, rotation shaft of wheel, 12, brake outer abrasive disc, 13, brake
Extruding plate, 14, extruding pitching pile, 15, brake extruding plate connecting pin.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-5 are referred to, the utility model provides a kind of technical scheme：A kind of electric motor car pitching pile extrudes brake type pin
Stop, including electric vehicle chassis 1, service brake 3, the outer abrasive disc 12 that brakes, brake extruding plate 13 and extruding pitching pile 14, electric vehicle chassis 1
Front end is installed with service brake 3, and one end of service brake 3 is provided with service brake pad, convenient to be stepped on pin, prevents from skidding, and the other end passes through rotational pin 5
One end of distance rod 6 is connected to, service brake 3 is hinged with reversing pin 4, one end of reversing pin 4 is fixed on the lower end of electric vehicle chassis 1,
So that when service brake 3 is stepped on pin, service brake 3 is rotated around reversing pin 4, the other end of distance rod 6 distribution block by pin connection
7, the other end of pushing pin 7 is fixed on extruding pitching pile 14, and extruding pitching pile 14 adopts trapezoidal stake form, and it is crowded to be inserted into two brakes
Between compressing tablet 13, and the face of both sides each coordinates with the medial surface gap of two brake extruding plates 13, and pushing pin 7 promotes extruding to insert
The angle extruding of 14 to two brake extruding plates 13 of stake, brake extruding plate 13 is arranged using semi-circular cylindrical shape, and cylindrical parcel
The outer abrasive disc 12 of brake, brake extruding plate 13 withstands the outer abrasive disc 12 of brake after being extruded, the cylindrical fixation of the outer abrasive disc 12 that brakes is even
Then rotation shaft of wheel 11 so that can stop the rotation of wheel rotating shaft 11, rotation shaft of wheel 11 is cylindrical to be provided with wheel 9, and wheel turns
Wheel deep floor 10 is installed, so as to accomplish to stop the rotation of wheel 9, the brake extruding plate of two between axle 11 and wheel 9
13 are connected by brake extruding plate connecting pin 15, and the top of wheel 9 is provided with mudguard for vehicle wheel 8, and mudguard for vehicle wheel 8 is fixed on electronic
On chassis 1, the front end of electric vehicle chassis 1 fixedly mounts the lower end of service brake return spring 2, the upper end of service brake return spring 2
The pin for being fixed on service brake 3 steps on the lower surface of part, and the outer abrasive disc 12 that brakes, brake extruding plate 13 and extruding pitching pile 14 are using wear-resisting hard
Material is made.
Operation principle of the present utility model is that the upper end of service brake 3 is stepped on by same pin, and service brake 3 is being moved down and around commutation
Pin 4 is rotated so that promoted backward by the distance rod 6 that rotational pin 5 is connected to it, and promotes extruding pitching pile 14 to stop to two
Extruding in the angle of car extruding plate 13 so that allow two brake extruding plates 13 to launch abrasive disc 12 outside the brake that is pressed onto on cylindrical to both sides
Inner circle on, the outer abrasive disc 12 of braking is fixed with rotation shaft of wheel 11, and rotation shaft of wheel 11 is fixed with wheel 9, so playing brake wheel 9
Effect, the return of service brake 3 is allowed by service brake return spring 2 after pin is decontroled so that squeeze from extracting out to be extracted out in brake extruding plate 13
Pressure pitching pile 14.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of electric motor car pitching pile extrudes brake type service brake, including electric vehicle chassis（1）, service brake（3）, brake outer abrasive disc
（12）, brake extruding plate（13）With extruding pitching pile（14）, it is characterised in that：The electric vehicle chassis（1）Front end pin is installed
Stop（3）, the service brake（3）One end be provided with service brake pad, the other end passes through rotational pin（5）It is connected to distance rod（6）One end,
The service brake（3）With reversing pin（4）It is hinged, the reversing pin（4）One end be fixed on electric vehicle chassis（1）Lower end, it is described
Distance rod（6）The other end distribution block by pin connection（7）, the distribution block（7）The other end be fixed on extruding pitching pile
（14）, the extruding pitching pile（14）Using trapezoidal stake form, and it is inserted into two brake extruding plates（13）Between, and the face of both sides
Each with two brake extruding plates（13）Medial surface gap coordinate, the brake extruding plate（13）Set using semi-circular cylindrical shape
Put, and cylindrical be wrapped in the outer abrasive disc of brake（12）, the outer abrasive disc of the brake（12）Cylindrical be fixedly connected rotation shaft of wheel（11）.
2. a kind of electric motor car pitching pile according to claim 1 extrudes brake type service brake, it is characterised in that：The wheel turns
Axle（11）It is cylindrical to be provided with wheel（9）, and rotation shaft of wheel（11）And wheel（9）Between wheel deep floor is installed（10）.
3. a kind of electric motor car pitching pile according to claim 1 extrudes brake type service brake, it is characterised in that：Described in two
Brake extruding plate（13）By the extruding plate connecting pin that brakes（15）Connection.
4. a kind of electric motor car pitching pile according to claim 2 extrudes brake type service brake, it is characterised in that：The wheel
（9）Top be provided with mudguard for vehicle wheel（8）, the mudguard for vehicle wheel（8）It is fixed on electric vehicle chassis（1）On.
5. a kind of electric motor car pitching pile according to claim 1 extrudes brake type service brake, it is characterised in that：The electric motor car
Chassis（1）Front end fixedly mount service brake return spring（2）Lower end, the service brake return spring（2）Upper end be fixed on
Service brake（3）Pin step on the lower surface of part.
6. a kind of electric motor car pitching pile according to claim 1 extrudes brake type service brake, it is characterised in that：Outside the brake
Abrasive disc（12）, brake extruding plate（13）With extruding pitching pile（14）Made using abrasion-resistive hard material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621159886.5U CN206155722U (en) | 2016-11-01 | 2016-11-01 | Electric motor car pitching pile extrusion brake type service brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621159886.5U CN206155722U (en) | 2016-11-01 | 2016-11-01 | Electric motor car pitching pile extrusion brake type service brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206155722U true CN206155722U (en) | 2017-05-10 |
Family
ID=58655944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621159886.5U Expired - Fee Related CN206155722U (en) | 2016-11-01 | 2016-11-01 | Electric motor car pitching pile extrusion brake type service brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206155722U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638122A (en) * | 2018-04-08 | 2018-10-12 | 李培培 | A kind of arm robot convenient for adjusting |
| CN110869271A (en) * | 2019-05-20 | 2020-03-06 | 柠创控股有限公司 | Foot brake structure of scooter and scooter applying same |
-
2016
- 2016-11-01 CN CN201621159886.5U patent/CN206155722U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638122A (en) * | 2018-04-08 | 2018-10-12 | 李培培 | A kind of arm robot convenient for adjusting |
| CN110869271A (en) * | 2019-05-20 | 2020-03-06 | 柠创控股有限公司 | Foot brake structure of scooter and scooter applying same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206155722U (en) | Electric motor car pitching pile extrusion brake type service brake | |
| CN206110781U (en) | Vehicle fixed antiskid for stereo garage | |
| CN203581039U (en) | Small wheel brake device | |
| CN206493983U (en) | A kind of new skibob | |
| CN201944155U (en) | Split type wheel mounted brake plate for rail vehicle | |
| CN204452416U (en) | A kind of brake auxiliary device | |
| CN206274055U (en) | A kind of new grip wear resistant automobile brake block high | |
| CN206274058U (en) | A kind of automobile brake sheet | |
| CN203809561U (en) | Brake device for motor vehicles | |
| CN202823743U (en) | Brake pad gluing device | |
| CN205400166U (en) | Sweep is assembled down to stereo garage | |
| CN201762645U (en) | Crabsidling articulated mechanism for small tandem vibratory rollers | |
| CN104595384A (en) | Disk braking system for electric automobile axle assembly | |
| CN211167277U (en) | Bicycle power device and bicycle | |
| CN202612446U (en) | A heat dissipation brake drum | |
| CN206308634U (en) | A kind of convex-concave deceleration device with steel plate | |
| CN208516287U (en) | A kind of sorting trolley of rotating disc type Intelligent sorting machine | |
| CN203322113U (en) | Drum brake for braking | |
| CN206998890U (en) | The slide plate for repairing vehicle used can be braked on slope | |
| CN206456499U (en) | Brake type front-wheel wheel shaft in a kind of bicycle | |
| CN206254715U (en) | A kind of heavy tire for vehicles | |
| CN206374635U (en) | One kind rotation Gilled tube transporting carriage | |
| CN206487798U (en) | Friction piece, brake shoe | |
| CN205273029U (en) | Wind -guiding electric motor car wheel hub | |
| CN2679418Y (en) | Brake drum of heavy lorry |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20181101 |