CN104802854A - Suspension spherical shell for automobile - Google Patents
Suspension spherical shell for automobile Download PDFInfo
- Publication number
- CN104802854A CN104802854A CN201510221646.7A CN201510221646A CN104802854A CN 104802854 A CN104802854 A CN 104802854A CN 201510221646 A CN201510221646 A CN 201510221646A CN 104802854 A CN104802854 A CN 104802854A
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- suspension
- bulb
- hole
- cylinder
- automobile
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Abstract
The invention discloses a suspension spherical shell for an automobile. The suspension spherical shell for the automobile mainly comprises a spherical head and a suspension plate which is connected with the spherical head; the spherical head is a cylinder of which the center is provided with an axial hole channel; the axial hole channel comprises a lower conical hole and an upper cylindrical hole; the suspension plate is connected with one side wall of the spherical head upwards in an inclined manner; the range, connected with the suspension plate, of the side wall of the spherical head is at least one fourth of the circumference perimeter of the spherical head; suspension holes used for suspending connecting are at least formed in the suspension plate; the upper part of the cylinder of the spherical head is a cone with a cone angle of smaller than 15 degrees; the suspension plate is a four-corner block of which the middle part is protruded outwards and the two ends shrink; outwards protruded suspension holes are symmetrically formed in the two outwards protruded parts of the middle part; the shrinkage part at one end is connected with the cylinder of the spherical head; an end part suspension hole is formed in a position, located at the midline of the suspension holes in the two outwards protruded parts, at the shrinkage part at the other end. The suspension spherical shell for the automobile has the characteristics that the structure is simple and reasonable, the use and installation are convenient, the service life of the suspension spherical shell for the automobile can be prolonged, and the like.
Description
Technical field
What the present invention relates to is a kind of suspension spherical shell of automobile, belongs to technical field of automobile parts.It is the part belonged in auto parts and components.
Background technology
The spherical shell of automobile is mainly used in ball pin installed by automobile, plays and turns to connection function.Material nonhomogeneous hardness between automobile spherical shell and ball pin is comparatively large, long-time wipe contact, especially at road conditions difference and Ackermann steer angle ball pin twisting friction automobile spherical shell, causes automobile spherical shell inordinate wear for a long time.The unreasonable design of automobile spherical shell also can make automobile spherical shell stressed unreasonable, and automobile spherical shell occurs crackle from stress raiser, and prolonged exercise can rupture.
Summary of the invention
The object of the invention is to the deficiency overcoming prior art existence, and provide a kind of simple and reasonable for structure, easy to install and use, the suspension spherical shell of the automobile in its service life can be extended.
The object of the invention is to have come by following technical solution, a kind of suspension spherical shell of automobile, it carries out turning to the bulb of connection and forming with the suspension plate that bulb is connected together for installing ball pin primarily of supporting, described bulb is the cylinder offering axial channel in the middle of, and the cylindrical hole of taper hole and top that described axial channel comprises bottom is formed; Upwardly on described bulb one sidewall be connected to one piece of suspension plate, and bulb sidewall is at least greater than the circumference circle of 1/4th bulbs with the scope that connects of suspension plate, described suspension plate is at least provided with the suppending hole for hanging connection.
The cylinder top of described bulb is the cone with being less than 15 degree of cone angles; Four hornblocks that described suspension plate is evagination in the middle of a piece, two ends are shunk, wherein offer an evagination suppending hole symmetrically at middle two evagination positions, contraction position, one end is connected on the cylinder of bulb, and the other end shrinks that position is upper on the center line line of two evagination position suppending holes, offer an end suppending hole; The cylinder miter angles of described suspension plate and bulb is 20-25 degree.
In the cylinder axial channel of described bulb, upper surface offers pilot hole; Described end suppending hole is arranged in the vertical bar shaped constriction plate that connects with flange outside centre, and outside this vertical bar shaped constriction plate and described centre, flange is integrated and makes, and connects in joint arc transition; Described end suppending hole 22 is non-circular hole, and inner side is wherein the straight line of one and central axis.
The present invention has simple and reasonable for structure, easy to install and use, can extend the features such as its service life.
Accompanying drawing explanation
Fig. 1 is side-looking structural representation of the present invention.
Fig. 2 is plan structure schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be described in detail: shown in Fig. 1,2, the suspension spherical shell of a kind of automobile of the present invention, it carries out turning to the bulb 1 of connection primarily of supporting for installing ball pin and forms with the suspension plate 2 that bulb 1 is connected together, described bulb 1 is the cylinder 4 offering axial channel 3 in the middle of, and the cylindrical hole 32 of taper hole 31 and top that described axial channel 3 comprises bottom is formed; Upwardly on described bulb 1 one sidewall be connected to one piece of suspension plate 2, and bulb 1 sidewall is at least greater than the circumference circle of 1/4th bulbs 1 with the scope that connects of suspension plate 2, described suspension plate 2 is at least provided with the suppending hole 5 for hanging connection.
Shown in figure, cylinder 4 top of bulb 1 of the present invention is the cone with being less than 15 degree of cone angle а; Four hornblocks that described suspension plate 2 is evagination in the middle of a piece, two ends are shunk, wherein offer an evagination suppending hole 21 symmetrically at middle two evagination positions, contraction position, one end is connected on the cylinder 4 of bulb 1, and the other end shrinks that position is upper on the line of centers of two evagination position suppending holes 21, offer an end suppending hole 22; Described suspension plate 2 is 20-25 degree with the cylinder 4 miter angles β of bulb 1.
In cylinder 4 axial channel 3 of bulb 1 of the present invention, upper surface offers pilot hole 6; Described end suppending hole 22 is arranged in the vertical bar shaped constriction plate 8 that connects with flange outside centre 7, and this vertical bar shaped constriction plate 8 is integrated with flange 7 outside described centre and makes, and connects by arc transition 9 in joint.
Described end suppending hole 22 is non-circular hole, and inner side is wherein the straight line of one and central axis.
Claims (3)
1. the suspension spherical shell of an automobile, it carries out turning to the bulb of connection and forming with the suspension plate that bulb is connected together for installing ball pin primarily of supporting, it is characterized in that described bulb is the cylinder offering axial channel in the middle of, the cylindrical hole of taper hole and top that described axial channel comprises bottom is formed; Upwardly on described bulb one sidewall be connected to one piece of suspension plate, and bulb sidewall is at least greater than the circumference circle of 1/4th bulbs with the scope that connects of suspension plate, described suspension plate is at least provided with the suppending hole for hanging connection.
2. the suspension spherical shell of automobile according to claim 1, is characterized in that the cylinder top of described bulb is the cone with being less than 15 degree of cone angles; Four hornblocks that described suspension plate is evagination in the middle of a piece, two ends are shunk, wherein offer an evagination suppending hole symmetrically at middle two evagination positions, contraction position, one end is connected on the cylinder of bulb, and the other end shrinks that position is upper on the center line line of two evagination position suppending holes, offer an end suppending hole; The cylinder miter angles of described suspension plate and bulb is 20-25 degree.
3. the suspension spherical shell of automobile according to claim 2, is characterized in that, in the cylinder axial channel of described bulb, upper surface offers pilot hole; Described end suppending hole is arranged in the vertical bar shaped constriction plate that connects with flange outside centre, and outside this vertical bar shaped constriction plate and described centre, flange is integrated and makes, and connects in joint arc transition; Described end suppending hole 22 is non-circular hole, and inner side is wherein the straight line of one and central axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510221646.7A CN104802854A (en) | 2015-05-05 | 2015-05-05 | Suspension spherical shell for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510221646.7A CN104802854A (en) | 2015-05-05 | 2015-05-05 | Suspension spherical shell for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104802854A true CN104802854A (en) | 2015-07-29 |
Family
ID=53688174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510221646.7A Pending CN104802854A (en) | 2015-05-05 | 2015-05-05 | Suspension spherical shell for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104802854A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4243042A1 (en) * | 1992-12-18 | 1994-06-23 | Bayerische Motoren Werke Ag | Ball joint for vehicle wheel mountings |
| EP0816696A2 (en) * | 1996-06-25 | 1998-01-07 | Lemförder Metallwaren AG | Method of manufacturing a low friction ball joint |
| CN201636197U (en) * | 2009-12-23 | 2010-11-17 | 浙江瑞朗锻造有限公司 | Ball pin boss of automobile chassis |
| CN201685876U (en) * | 2010-04-13 | 2010-12-29 | 北汽福田汽车股份有限公司 | Ball pin component and automobile lower sway arm comprising same |
| CN202180847U (en) * | 2011-06-29 | 2012-04-04 | 长城汽车股份有限公司 | Automotive steering ball pin |
| CN202491845U (en) * | 2012-03-29 | 2012-10-17 | 浙江瑞朗锻造有限公司 | Spherical shell of automotive chassis |
-
2015
- 2015-05-05 CN CN201510221646.7A patent/CN104802854A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4243042A1 (en) * | 1992-12-18 | 1994-06-23 | Bayerische Motoren Werke Ag | Ball joint for vehicle wheel mountings |
| EP0816696A2 (en) * | 1996-06-25 | 1998-01-07 | Lemförder Metallwaren AG | Method of manufacturing a low friction ball joint |
| CN201636197U (en) * | 2009-12-23 | 2010-11-17 | 浙江瑞朗锻造有限公司 | Ball pin boss of automobile chassis |
| CN201685876U (en) * | 2010-04-13 | 2010-12-29 | 北汽福田汽车股份有限公司 | Ball pin component and automobile lower sway arm comprising same |
| CN202180847U (en) * | 2011-06-29 | 2012-04-04 | 长城汽车股份有限公司 | Automotive steering ball pin |
| CN202491845U (en) * | 2012-03-29 | 2012-10-17 | 浙江瑞朗锻造有限公司 | Spherical shell of automotive chassis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150729 |
|
| RJ01 | Rejection of invention patent application after publication |