CN201128468Y - Casing for front hub valve of electric vehicle - Google Patents
Casing for front hub valve of electric vehicle Download PDFInfo
- Publication number
- CN201128468Y CN201128468Y CNU2007200435723U CN200720043572U CN201128468Y CN 201128468 Y CN201128468 Y CN 201128468Y CN U2007200435723 U CNU2007200435723 U CN U2007200435723U CN 200720043572 U CN200720043572 U CN 200720043572U CN 201128468 Y CN201128468 Y CN 201128468Y
- Authority
- CN
- China
- Prior art keywords
- hole
- riveted holes
- plate
- lock shell
- liner plate
- 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
Abstract
The utility model provides a brake casing used for a front hub brake of an electric motor car, which relates to the brake casing installed at the front hub brake of the electric motor car. An outer circle outward convex circular ring surface plate (2) of the brake casing (1) is respectively connected with an inner circle inward concave circular ring surface plate (4) and an outer circular turned-over edge (5) as a whole piece. The inner circle inward concave circular ring surface plate (4) is provided with a centre shaft sleeve welding and riveting hole (16), a scaleboard upper riveting hole (3), a scaleboard right lower riveting hole (7), a scaleboard left lower riveting hole (14), the other scaleboard left lower riveting hole (13), a lower scaleboard right positioning hole (6), a lower scaleboard left positioning hole (15), a braking line pillar installing board left through hole (9), a stationary spindle oval hole (10), an adjusting base installing hole (11), an adjusting base riveting hole (12) and an eccentric wheel lining riveting hole (17). The outer circle outward convex circular ring surface plate (2) is provided with a braking line base installing board right through hole (8). The brake casing (10) is convenient for processing, has complete functions and is novel and nice.
Description
Technical field:
The utility model electric vehicle front hub brake relates to a kind of lock shell that is installed on the electric vehicle front hub brake with the lock shell.
Background technology:
Electric vehicle front hub brake is mounted in the brake member on the battery-driven car front-wheel, electric vehicle front hub brake generally is made up of lock shell, bottom bracket axle, hoof block assembly, crank throw, the line adapter plate of stopping etc., often need to design the lock shell of different structure for the electric vehicle front hub brake of different structure, with fitness for purpose and the special-purpose requirement of satisfying electric vehicle front hub brake.
Summary of the invention:
The purpose of this utility model is for a kind of electric vehicle front hub brake lock shell is provided, and the lock shell is die-cut integral piece, and it is made up of outer ring evagination circular planes plate, inner ring indent circular planes plate and cylindrical flange, and has the through hole of various functions and shape on the lock shell.
A kind of electric vehicle front hub brake lock shell, lock shell (1) is made up of outer ring evagination circular planes plate (2), inner ring indent circular planes plate (4) and cylindrical flange (5), and the outer ring evagination circular planes plate (2) that it is characterized in that lock shell (1) links to each other with cylindrical flange (5) with inner ring indent circular planes plate (4) respectively and is connected into single piece; On inner ring indent circular planes plate (4), have: bottom bracket axle welding riveted holes (16); Riveted holes on the liner plate (3), liner plate bottom right riveted holes (7), liner plate lower-left riveted holes (14) and another liner plate lower-left riveted holes (13); Right knock hole (6) of following liner plate and following liner plate left side knock hole (15); The left through hole (9) of the terminal adapter plate of stopping, centering spindle oval hole (10), adjustment seat mounting hole (11), adjustment seat riveted holes (12) and core shift wheel lining riveted holes (17); On outer ring evagination circular planes plate (2), have the right through hole (8) of the line seat adapter plate of stopping.
The utility model electric vehicle front hub brake with the lock shell be used for installing bottom bracket axle, upper and lower liner plate, the line seat adapter plate of stopping, centering spindle, adjustment seat adapter plate, core shift wheel lining and crank throw thereof use; Be used for fixing liner dish and hoof block assembly at lock shell reverse side, thereby, constitute the electric vehicle front hub brake single piece.
Now, the structure of this electric vehicle front hub brake with the lock shell is described as follows:
This electric vehicle front hub brake is made integral piece with the lock shell by the sheet steel punching press, and the lock shell mainly is stamping into outer ring evagination circular planes plate, inner ring indent circular planes plate, cylindrical flange and some have the through hole of various uses.
On inner ring indent circular planes plate, have following each through hole:
Bottom bracket axle welding riveted holes, this hole is used for that bottom bracket axle is installed, axis is positioned at bottom bracket axle, bottom bracket axle and lock shell rivething together, and with the inner covering weld together, bottom bracket axle welds riveted holes and is positioned at inner ring indent circular planes plate center, is round tube hole.
Riveted holes is a round tube hole on the liner plate, by rivet upper and lower liner plate, lock shell and liner dish three is riveted together in the riveted holes on liner plate.
Liner plate bottom right riveted holes is a round tube hole, by rivet upper and lower liner plate, lock shell and liner dish three is riveted together in the riveted holes of liner plate bottom right.
Liner plate lower-left riveted holes is a round tube hole, by rivet upper and lower liner plate, lock shell and liner dish three is riveted together in the riveted holes of liner plate lower-left.
The right knock hole of following liner plate is a round tube hole, is used for the right positioning boss on the following liner plate is installed in down in the right knock hole of liner plate, and liner plate is positioned on the transverse horizontal axis right side of lock shell.
Following liner plate left side knock hole is a round tube hole, is used for the left positioning boss on the following liner plate is installed in down in the knock hole of a liner plate left side, and liner plate is positioned on the transverse horizontal axis left side of lock shell.
The terminal adapter plate left side through hole of stopping is a rectangular through-hole, is used for the left dog under the line seat adapter plate of stopping is installed in the left through hole of the line seat adapter plate of stopping.
Centering spindle oval hole is an oval shape through hole, is used for centering spindle is installed in centering spindle oval hole, and oval shape through hole is in order by set screw the adjusting bowl in the centering spindle to be regulated.
The adjustment seat mounting hole, is used to install the adjustment seat adapter plate and uses like the through hole of rectangle for slightly.
The adjustment seat riveted holes is a round tube hole, passes the adjustment seat riveted holes with rivet, and the adjustment seat adapter plate is riveted on the lock shell.The liner plate lower-left riveted holes of another bottom is a round tube hole, is riveted on the lock shell with the lower-left connecting panel of rivet with upper and lower liner plate.
Core shift wheel lining riveted holes is a round tube hole, is used for installing core shift camshaft usefulness, so that install crank throw additional on core shift camshaft top, the bottom installs the shoe plate of liner dish and hoof piece group.
On the evagination circular planes plate of outer ring, have the right through hole of the line seat adapter plate of stopping, be used for the right dog under the line seat adapter plate of stopping is installed in the right through hole of the line seat adapter plate of stopping, this hole is the same with the terminal adapter plate left side through hole of stopping, and also is rectangular through-hole.
This electric vehicle front hub brake is easy to process, multiple functional with the lock shell, and novel structure is attractive in appearance.
Description of drawings:
Fig. 1: look scheme drawing for hub lock lock shell (1) before this electric vehicle is main.
Fig. 2: be hub lock lock shell (1) A-A cross-sectional schematic before this electric vehicle.
The specific embodiment:
Referring to Fig. 1 and Fig. 2, in this two width of cloth accompanying drawing: (1) is the lock shell, (2) be outer ring evagination circular planes plate, (3) be riveted holes on the liner plate, (4) are inner ring indent circular planes plate, and (5) are the cylindrical flange, (6) be the right knock hole of following liner plate, (7) be liner plate bottom right riveted holes, (8) are the right through hole of the line seat adapter plate of stopping, and (9) are the line seat adapter plate left side through hole of stopping, (10) be centering spindle oval hole, (11) be the adjustment seat mounting hole, (12) are the adjustment seat riveted holes, and (13) are another liner plate lower-left riveted holes, (14) be liner plate lower-left riveted holes, (15) be following liner plate left side knock hole, (16) are that core shift is taken turns the lining riveted holes for bottom bracket axle welding riveted holes, (17).
As depicted in figs. 1 and 2, lock shell (1) is made up of outer ring evagination circular planes plate (2), inner ring indent circular planes plate (4) and cylindrical flange (5), outer ring evagination circular planes plate (2) is connected with cylindrical flange (5) with inner ring indent circular planes plate (4) respectively, and constitutes lock shell (1) single piece.
On inner ring indent circular planes plate (4), have some through holes, as shown in Figure 1, be respectively described below:
Bottom bracket axle welding riveted holes (16) is positioned at inner ring indent circular planes plate (2) center, is round tube hole.
Riveted holes on the liner plate (3) is positioned on the vertical center line on bottom bracket axle welding riveted holes (16) top, is round tube hole.
Liner plate bottom right riveted holes (7) is positioned at bottom bracket axle welding riveted holes (16) lower right, and be in a straight line with centering spindle oval hole (10), core shift wheel lining riveted holes (17) and bottom bracket axle welding riveted holes (16), liner plate bottom right riveted holes (7) also is a round tube hole.
Liner plate lower-left riveted holes (14) is positioned at bottom bracket axle welding riveted holes (16) lower left, also is round tube hole.
The liner plate lower-left riveted holes (13) of another bottom is positioned at the lower left of liner plate lower-left riveted holes (14), also is round tube hole.
Right knock hole (6) of following liner plate and following liner plate left side knock hole (15) lay respectively at the right side and the left side of bottom bracket axle welding riveted holes (16), and above-mentioned three round tube holes are on the same horizontal center line.
The line of stopping is lived the bottom right edge position that adapter plate left side through hole (9) is positioned at inner ring indent circular planes plate (4), is rectangular through-hole.
Centering spindle oval hole (10) is an oval shape through hole, is positioned near the left side of the terminal adapter plate left side through hole (9) of stopping.
Adjustment seat mounting hole (11) is positioned at place, lower left, centering spindle oval hole (10) slightly like rectangular-shaped through hole.
Adjustment seat riveted holes (12) is a round tube hole, is positioned near the left side of adjustment seat mounting hole (11).
Core shift wheel lining riveted holes (17) is a round tube hole, is positioned at the place, upper left side of bottom bracket axle welding riveted holes (16).
In the lower right of outer ring evagination circular planes plate (2), have the right through hole (8) of the line seat adapter plate of stopping, the right through hole of line seat adapter plate (8) of stopping is positioned at through hole (9) right side, a terminal adapter plate left side of stopping, and also is rectangular through-hole.
Claims (10)
1, a kind of electric vehicle front hub brake lock shell, lock shell (1) is made up of outer ring evagination circular planes plate (2), inner ring indent circular planes plate (4) and cylindrical flange (5), and the outer ring evagination circular planes plate (2) that it is characterized in that lock shell (1) links to each other with cylindrical flange (5) with inner ring indent circular planes plate (4) respectively and is connected into single piece; On inner ring indent circular planes plate (4), have: bottom bracket axle welding riveted holes (16); Riveted holes on the liner plate (3), liner plate bottom right riveted holes (7), liner plate lower-left riveted holes (14) and another liner plate lower-left riveted holes (13); Right knock hole (6) of following liner plate and following liner plate left side knock hole (15); The left through hole (9) of the terminal adapter plate of stopping, centering spindle oval hole (10), adjustment seat mounting hole (11), adjustment seat riveted holes (12) and core shift wheel lining riveted holes (17); On outer ring evagination circular planes plate (2), have the right through hole (8) of the line seat adapter plate of stopping.
2, a kind of electric vehicle front hub brake lock shell according to claim 1 is characterized in that bottom bracket axle welding riveted holes (16) is positioned at inner ring indent circular planes plate (2) center, is round tube hole.
3, a kind of electric vehicle front hub brake lock shell according to claim 1 is characterized in that riveted holes on the liner plate (3) is positioned on the vertical center line on bottom bracket axle welding riveted holes (16) top, is round tube hole.
4, a kind of electric vehicle front hub brake lock shell according to claim 1, it is characterized in that liner plate bottom right riveted holes (7) is positioned at bottom bracket axle welding riveted holes (16) lower right, and be in a straight line with centering spindle oval hole (10), core shift wheel lining riveted holes (17) and bottom bracket axle welding riveted holes (16), liner plate bottom right riveted holes (7) also is a round tube hole.
5, a kind of electric vehicle front hub brake lock shell according to claim 1 is characterized in that liner plate lower-left riveted holes (14) is positioned at bottom bracket axle welding riveted holes (16) lower left, also is round tube hole.
6, a kind of electric vehicle front hub brake lock shell according to claim 1 is characterized in that liner plate lower-left riveted holes (13) is positioned at lining lower-left riveted holes (14) lower left, also is round tube hole.
7, a kind of electric vehicle front hub brake lock shell according to claim 1, right knock hole (6) of liner plate and following liner plate left side knock hole (15) lay respectively at the right side and the left side of bottom bracket axle welding riveted holes (16) under it is characterized in that, above-mentioned three round tube holes are on the same horizontal center line.
8, a kind of electric vehicle front hub brake lock shell according to claim 1, the terminal adapter plate left side through hole (9) that it is characterized in that stopping is positioned at the bottom right edge position of inner ring indent circular planes plate (4), is rectangular through-hole.
9, a kind of electric vehicle front hub brake lock shell according to claim 1, the right through hole of line seat adapter plate (8) that it is characterized in that stopping are positioned at through hole (9) right side, a terminal adapter plate left side of stopping, and are positioned at the lower right of outer ring evagination annulus panel (2), also are rectangular through-hole.
10, a kind of electric vehicle front hub brake lock shell according to claim 1 is characterized in that centering spindle oval hole (10) is oval shape through hole, is positioned near terminal adapter plate left side through hole (9) left side of stopping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200435723U CN201128468Y (en) | 2007-10-10 | 2007-10-10 | Casing for front hub valve of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200435723U CN201128468Y (en) | 2007-10-10 | 2007-10-10 | Casing for front hub valve of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201128468Y true CN201128468Y (en) | 2008-10-08 |
Family
ID=40016301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200435723U Expired - Fee Related CN201128468Y (en) | 2007-10-10 | 2007-10-10 | Casing for front hub valve of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201128468Y (en) |
-
2007
- 2007-10-10 CN CNU2007200435723U patent/CN201128468Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201924724U (en) | Side door hinge for vehicle | |
| CN201128468Y (en) | Casing for front hub valve of electric vehicle | |
| CN102003126A (en) | Side door hinge for vehicle | |
| CN201258068Y (en) | Expanding brake for portable electric motor cycle | |
| CN205715541U (en) | A kind of punching type automobile ABS gear ring structure | |
| CN202294603U (en) | General vehicle license plate installation board | |
| CN203046893U (en) | Car shifter installation base | |
| CN201908939U (en) | Joint ring assembly used for gearshift cable | |
| CN201132580Y (en) | Upper and lower lining plate assembly for front hub brake of electric vehicle | |
| CN209838942U (en) | Hub bearing, hub bearing assembly and hub assembly | |
| CN201300952Y (en) | Servant brake for hub motor of bicycle front wheel | |
| CN202667475U (en) | Special fixture for flanging elbow pipe of automobile rear cover hinge part | |
| CN201944153U (en) | Brake plate for two-wheeled motorcycle | |
| CN201132579Y (en) | Lining disk for front hub brake of electric vehicle | |
| CN213920977U (en) | Integrated pedal assembly | |
| CN204150025U (en) | A kind of brake-pedal support assembly | |
| CN201224467Y (en) | Rear bottom fork of electric vehicle | |
| CN201161684Y (en) | Bracket tray for right hub gate of electric motor cycle | |
| CN205524453U (en) | Knuckle behind car | |
| CN202011342U (en) | Manual angle adjuster of automobile seat | |
| CN202130990U (en) | Novel step-stamped main/auxiliary wheel axle base shape structure | |
| CN210830418U (en) | Gear shifting limiting structure | |
| CN202177202U (en) | Installation structure of air-conditioner display lamp mirror | |
| CN213960733U (en) | Rubber wheel structure of rice transplanter | |
| CN202896173U (en) | Steel vehicle wheel structure |
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: 20081008 Termination date: 20091110 |