CN201068926Y - Novel thrusting rod head - Google Patents
Novel thrusting rod head Download PDFInfo
- Publication number
- CN201068926Y CN201068926Y CNU2007200075520U CN200720007552U CN201068926Y CN 201068926 Y CN201068926 Y CN 201068926Y CN U2007200075520 U CNU2007200075520 U CN U2007200075520U CN 200720007552 U CN200720007552 U CN 200720007552U CN 201068926 Y CN201068926 Y CN 201068926Y
- Authority
- CN
- China
- Prior art keywords
- ring
- shell
- shaft bearing
- joint shaft
- joint bearing
- 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
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Abstract
The utility model discloses a novel thrusting rod head comprising a shell, a joint bearing and a two-neck direct pin roll. The utility model is characterized in that the central part of the two-neck direct pin roll is provided with the joint bearing, one side of the inner shell of the joint bearing leans against the ring-shaped steps at one end of the two-neck direct pin roll, and the two-neck direct pin roll and the joint bearing are connected closely in the fitting position; one end close to the ring-shaped steps is sleeved with a crash pad and a primary cup, and a stating ring is assembled at the outer part; the shell of the joint bearing is sleeved by a ring-shaped locknut which connects with the corresponding inner wall of the shell in a spiral way, and the ring-shaped locknut leans against the shell of the joint bearing to lock; the other side of the joint bearing shell is provided with a gasket, after being snapped with the snap ring the two-neck pin roll is sleeved with the crash pad and the primary cup, and the stating ring is assembled at the outer part, thereby the utility model has the advantages of higher shakeproof and push-pull capability, hard wearing performance, easy and convenient assembly and disassembly, more compact and reasonable structure, etc.
Description
Affiliated technical field:
The utility model belongs to the auto parts machinery field, relates in particular to a kind of novel track bar head.
Background technique:
Existing its track bar of truck is mainly used in guiding and power transmission. and bear bigger push-pull effort and rock power in motor racing, this just requires the novel track bar head of distance rod assembly to have very strong swing effect, and wear-resisting again, easy for installation when using; Present track bar head endoporus is equipped with two neck ball studs and is positioned at other component of two neck ball stud left and right sides, be followed successively by: ball bowl, ball bowl foundation ring, Steel Cable Baffle Ring, sealing cup and retaining ring, and ball bowl, ball bowl foundation ring, partition, check ring, Steel Cable Baffle Ring, sealing cup, these component of retaining ring (general designation maintenance kit), because each component is independent parts that disperse, thus very inconvenient when assembling with two neck ball studs.
Summary of the invention:
The purpose of this utility model is to provide a kind of structure than simple at present, has flexible swinging, antidetonation, novel track bar head that push-pull effort is strong.
The purpose of this utility model is to realize like this, described novel track bar head, comprise shell, joint shaft bearing and two neck direct selling axle, the medium position setting that its structural feature is sold axle directly to households for two necks is equipped with joint shaft bearing, inner casing one side of joint shaft bearing leans against two necks and sells directly to households on the ring-shaped step of axle one ends, and two neck is sold axle directly to households and sentenced drive fit with joint shaft bearing at rigging position and be connected; Be with cushion pad and sealing cup, the external mounting retaining ring near this end of ring-shaped step; Be with the ring lock jack panel on the shell of joint shaft bearing, and the outer casing inner wall of ring lock jack panel and corresponding position is by being threaded, the ring lock jack panel leans against on the shell of joint shaft bearing and locks; Be furnished with pad on the inner casing opposite side of joint shaft bearing, sell directly to households at two necks and be with cushion pad and sealing cup, the external mounting retaining ring after card has snap ring on the axle.
The purpose of this utility model also can be achieved through the following technical solutions, described novel track bar head, and its characteristics are for being provided with oil guide slot near on the outer casing inner wall of joint shaft bearing, and a lubricating cup inserts in the oil guide slot from casing wall.
Advantage of the present utility model: the utility model is sold original two neck ball studs directly to households axle with two necks and is replaced, and the middle part of selling axle at two necks directly to households is provided with the assembling joint shaft bearing, reaches the purpose of flexible swinging by the flexibility of joint shaft bearing.The utility model need not be originally maintenance kit component but have higher antidetonation and push-pull effort performance partly than original maintenance kit, have wear-resisting, loading and unloading simple and convenient, structure advantage such as compact and reasonable more.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation that of the present utility model pair of neck sold axle directly to households.
Fig. 3 is the joint shaft bearing structural representation.
Among the figure: thrust lever pin 1, joint shaft bearing 2, shell 3, pad 4, snap ring 5, ring lock jack panel 6, cushion pad and sealing cup 7, retaining ring 8, oil guide slot 9, lubricating cup 10, joint shaft bearing shell 11, joint shaft bearing inner casing 12.
Embodiment:
Below in conjunction with drawings and Examples structure of the present utility model and working principle and working procedure are elaborated:
As Fig. 1, Fig. 2 and shown in Figure 3, the utility model comprises shell 3, joint shaft bearing 2 and two neck direct selling axle 1, joint shaft bearing 2 is formed (for existing commercially available prod) by joint shaft bearing shell 11 and joint shaft bearing inner casing 12, the medium position that its characteristics are sold axle 1 directly to households for two necks is provided with assembling joint shaft bearing 2, and two necks are sold axle 1 directly to households and will be closely cooperated with joint shaft bearing 2 rigging positions.Sell axle 1 one ends directly to households at two necks and be with cushion pad and sealing cup 7 (cushion pad and sealing cup are made the elastomeric objects of one), external mounting retaining ring 8.Be with ring lock jack panel 6 on the shell of joint shaft bearing 2, and ring lock jack panel and corresponding shell 3 inwalls that go out are by being threaded, ring lock jack panel 6 leans against on the shell of joint shaft bearing 2 and compresses.Be furnished with pad 4 on the inner casing opposite side of joint shaft bearing 2, after card had snap ring 5 on two necks direct selling axles 1, two necks were sold axle 1 directly to households, and the other end is with being with cushion pad and sealing cup 7 equally, and the outside refills joins retaining ring 8.Inserting in the oil guide slot 9 from casing wall near being provided with annular oil guide slot 9, one lubricating cups 10 on shell 3 inwalls of joint shaft bearing.
Claims (2)
1. novel track bar head, comprise shell (3), joint shaft bearing (2) and two neck direct selling axles (1), it is characterized in that the medium position setting that two necks are sold axle (1) directly to households is equipped with joint shaft bearing (2), inner casing one side of joint shaft bearing (2) leans against two necks and sells directly to households on the ring-shaped step of axle (1) one ends, and two neck is sold axle (1) directly to households and sentenced drive fit with joint shaft bearing (2) at rigging position and be connected; Be with cushion pad and sealing cup (7), external mounting retaining ring (8) near this end of ring-shaped step; Be with ring lock jack panel (6) on the shell of joint shaft bearing (2), and shell (3) inwall of ring lock jack panel (6) and corresponding position is by being threaded, ring lock jack panel (6) leans against on the shell of joint shaft bearing (2) and locks; Be furnished with pad (4) on the inner casing opposite side of joint shaft bearing (2), go up at two necks direct selling axles (1) and be with cushion pad and sealing cup (7), external mounting retaining ring (8) after card has snap ring (5).
2. novel track bar head according to claim 1 is characterized in that being provided with oil guide slot (9) near on shell (3) inwall of joint shaft bearing, and a lubricating cup (10) inserts in the oil guide slot (9) from casing wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200075520U CN201068926Y (en) | 2007-07-06 | 2007-07-06 | Novel thrusting rod head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200075520U CN201068926Y (en) | 2007-07-06 | 2007-07-06 | Novel thrusting rod head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201068926Y true CN201068926Y (en) | 2008-06-04 |
Family
ID=39490309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200075520U Expired - Fee Related CN201068926Y (en) | 2007-07-06 | 2007-07-06 | Novel thrusting rod head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201068926Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152717A (en) * | 2010-06-23 | 2011-08-17 | 伊卡路斯(苏州)车辆系统有限公司 | Spherical hinge structure in chassis articulated system of articulated vehicle |
-
2007
- 2007-07-06 CN CNU2007200075520U patent/CN201068926Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152717A (en) * | 2010-06-23 | 2011-08-17 | 伊卡路斯(苏州)车辆系统有限公司 | Spherical hinge structure in chassis articulated system of articulated vehicle |
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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: 20080604 Termination date: 20100706 |