CN104196907A - Universal shaft with dust cover - Google Patents
Universal shaft with dust cover Download PDFInfo
- Publication number
- CN104196907A CN104196907A CN201410467618.9A CN201410467618A CN104196907A CN 104196907 A CN104196907 A CN 104196907A CN 201410467618 A CN201410467618 A CN 201410467618A CN 104196907 A CN104196907 A CN 104196907A
- Authority
- CN
- China
- Prior art keywords
- spline housing
- dust cover
- splined shaft
- left end
- jaw
- 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.)
- Pending
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- Sealing Devices (AREA)
Abstract
A universal shaft with a dust cover is mainly characterized in that a flange fork is connected with a cross through a hinge, the cross is connected with a welding fork through a pin, the right end of the welding fork on the left is welded to the left end of a steel tube, the right end of the steel tube is welded to the left end of a splined sleeve, the radial top end of the splined sleeve is provided with a threaded hole, a filling cup is mounted in the threaded hole of the splined sleeve, a rubber ring made in the same outline as a splined shaft sleeves the left end of a splined shaft body, a copper ring in the same outline as the rubber ring presses on the whole rubber ring and is nested in a right end hole of the splined sleeve, a seal ring sleeves the splined shaft and is abutted between the right end face of the splined sleeve and the left end face of an inner hole of the dust cover, the dust cover is mounted on the outer cylindrical face of the splined sleeve, the left end face of the inner hole of the dust cover is abutted to the right end face of the seal ring, and the right end of the splined shaft and the welding fork on the right are welded together. The universal shaft is simple in structure and allows the rubber ring and the splined shaft to be tightly attached for sealing.
Description
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Technical field
The present invention relates to coupling technical field, relate in particular to a kind of cardan shaft with dirt-proof boot.
Background technique
In use, the protection of splined shaft cannot solve cardan shaft always, and the method for ripple rubber case has been found out by some enterprises, and the splined shaft that whole needs are stretched out covers completely.But like this, rubber case can be done very greatly and easily damage.
Summary of the invention
According to above deficiency, the invention provides a kind of simple in structure, cardan shaft with dirt-proof boot of controlling slender type decorative circle assemblage gap.
For achieving the above object, the cardan shaft of band dirt-proof boot of the present invention, main contents are: comprise flange jaw, cross bag, welding jaw, steel pipe, spline housing, priming cup, dust cover, copper ring, rubber ring and splined shaft, described flange jaw is connected through the hinge and is connected with cross bag, cross bag is connected with welding jaw and is connected by pin, left side welding jaw right-hand member and steel pipe left end weld together, steel pipe right-hand member and spline housing left end weld together, spline housing radial tip has tapped hole, priming cup is arranged in the tapped hole of spline housing, the profile that rubber ring is made splined shaft is enclosed within the left end on splined shaft body, the copper ring of rubber ring external application a slice same profile is pushed down integral body and is enclosed within spline housing right-hand member hole, seal ring be enclosed within on splined shaft and withstand on spline housing right side and dust cover endoporus left side between, dust cover is arranged on spline housing external cylindrical surface and endoporus left side withstands on seal ring right side, splined shaft right-hand member and right side welding jaw left end weld together.The present invention is simple in structure; Guarantee that rubber ring and splined shaft fit tightly, and reach sealing effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Description of reference numerals:
1-flange jaw, 2-cross bag, 3-welds jaw, 4-steel pipe, 5-spline housing, 6-priming cup, 7-dust cover, 8-copper ring, 9-rubber ring, 10-splined shaft.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the invention is described:
These system main contents are: comprise flange jaw 1, cross bag 2, welding jaw 3, steel pipe 4, spline housing 5, priming cup 6, dust cover 7, copper ring 8, rubber ring 9 and splined shaft 10, described flange jaw 1 is connected through the hinge and is connected with cross bag 2, cross bag 2 is connected with welding jaw 3 and is connected by pin, left side welding jaw 3 right-hand members and steel pipe 4 left ends weld together, steel pipe 4 right-hand members and spline housing 5 left ends weld together, spline housing 5 radial tip have tapped hole, priming cup 6 is arranged in the tapped hole of spline housing 5, the profile that rubber ring 9 is made splined shaft 10 is enclosed within the left end on splined shaft 10 bodies, the copper ring 8 of rubber ring 9 external application a slice same profile is pushed down integral body and is enclosed within spline housing 5 right-hand member holes, seal ring be enclosed within on splined shaft 10 and withstand on spline housing 5 right sides and dust cover 7 endoporus left sides between, dust cover 7 is arranged on spline housing 5 external cylindrical surfaces and endoporus left side withstands on seal ring right side, splined shaft 10 right-hand members and right side welding jaw 3 left ends weld together.
Described flange jaw 1 is provided with mounting hole.
Described left side flange jaw 1 and the two bearings axially bored line of right side flange jaw 1 are in same plane.
By reference to the accompanying drawings the preferred embodiment for the present invention is explained in detail above, but the invention is not restricted to above-mentioned mode of execution, in the ken possessing those of ordinary skills, can also under the prerequisite that does not depart from aim of the present invention, make a variety of changes.
Do not depart from the spirit and scope of the present invention and can make many other changes and remodeling.Should be appreciated that and the invention is not restricted to specific mode of execution, scope of the present invention is defined by the following claims.
Claims (3)
1. the cardan shaft with dirt-proof boot, it is characterized in that, these system main contents are: comprise flange jaw (1), cross bag (2), welding jaw (3), steel pipe (4), spline housing (5), priming cup (6), dust cover (7), copper ring (8), rubber ring (9) and splined shaft (10), described flange jaw (1) is connected through the hinge and is connected with cross bag (2), cross bag (2) is connected with welding jaw (3) and is connected by pin, left side welding jaw (3) right-hand member and steel pipe (4) left end weld together, steel pipe (4) right-hand member and spline housing (5) left end weld together, spline housing (5) radial tip has tapped hole, priming cup (6) is arranged in the tapped hole of spline housing (5), the profile that rubber ring (9) is made splined shaft (10) is enclosed within the left end on splined shaft (10) body, the copper ring (8) of rubber ring (9) external application a slice same profile is pushed down integral body and is enclosed within spline housing (5) right-hand member hole, seal ring is enclosed within splined shaft (10) above and withstands between spline housing (5) right side and dust cover (7) endoporus left side, dust cover (7) is arranged on spline housing (5) external cylindrical surface and endoporus left side withstands on seal ring right side, splined shaft (10) right-hand member and right side welding jaw (3) left end weld together.
2. the cardan shaft with dirt-proof boot as claimed in claim 1, is characterized in that: described flange jaw (1) is provided with mounting hole.
3. the cardan shaft with dirt-proof boot as claimed in claim 2, is characterized in that: described left side flange jaw (1) and the two bearings axially bored line of right side flange jaw (1) are in same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410467618.9A CN104196907A (en) | 2014-09-15 | 2014-09-15 | Universal shaft with dust cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410467618.9A CN104196907A (en) | 2014-09-15 | 2014-09-15 | Universal shaft with dust cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104196907A true CN104196907A (en) | 2014-12-10 |
Family
ID=52082248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410467618.9A Pending CN104196907A (en) | 2014-09-15 | 2014-09-15 | Universal shaft with dust cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104196907A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759809A (en) * | 2015-03-19 | 2015-07-08 | 镇江索达联轴器有限公司 | Coupling fork welding fixture |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201277275Y (en) * | 2008-10-23 | 2009-07-22 | 许昌远东传动轴股份有限公司 | Transmission shaft assembly structure |
| CN201461761U (en) * | 2009-07-08 | 2010-05-12 | 富奥汽车零部件股份有限公司 | Three-cardan transmission shaft assembly |
| CN202100620U (en) * | 2011-06-03 | 2012-01-04 | 许昌远东传动轴股份有限公司 | Drive shaft of microcar |
| CN202360621U (en) * | 2011-11-17 | 2012-08-01 | 资阳南车传动有限公司 | Cross shaft type universal coupling for large-sized rolling and grinding machine |
| CN202391992U (en) * | 2011-12-26 | 2012-08-22 | 江苏格尔顿传动有限公司 | Maintenance-free cross axle type universal joint transmission shaft assembly |
| CN202418281U (en) * | 2011-12-12 | 2012-09-05 | 龙工(上海)机械制造有限公司 | Novel lubrication structure for spline pair of transmission shaft |
| CN202851710U (en) * | 2012-04-13 | 2013-04-03 | 斯捷尔传动机械(杭州)有限公司 | Double side duplex transmission shaft assembly |
| CN204113938U (en) * | 2014-09-15 | 2015-01-21 | 镇江索达联轴器有限公司 | With the cardan shaft of dirt-proof boot |
-
2014
- 2014-09-15 CN CN201410467618.9A patent/CN104196907A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201277275Y (en) * | 2008-10-23 | 2009-07-22 | 许昌远东传动轴股份有限公司 | Transmission shaft assembly structure |
| CN201461761U (en) * | 2009-07-08 | 2010-05-12 | 富奥汽车零部件股份有限公司 | Three-cardan transmission shaft assembly |
| CN202100620U (en) * | 2011-06-03 | 2012-01-04 | 许昌远东传动轴股份有限公司 | Drive shaft of microcar |
| CN202360621U (en) * | 2011-11-17 | 2012-08-01 | 资阳南车传动有限公司 | Cross shaft type universal coupling for large-sized rolling and grinding machine |
| CN202418281U (en) * | 2011-12-12 | 2012-09-05 | 龙工(上海)机械制造有限公司 | Novel lubrication structure for spline pair of transmission shaft |
| CN202391992U (en) * | 2011-12-26 | 2012-08-22 | 江苏格尔顿传动有限公司 | Maintenance-free cross axle type universal joint transmission shaft assembly |
| CN202851710U (en) * | 2012-04-13 | 2013-04-03 | 斯捷尔传动机械(杭州)有限公司 | Double side duplex transmission shaft assembly |
| CN204113938U (en) * | 2014-09-15 | 2015-01-21 | 镇江索达联轴器有限公司 | With the cardan shaft of dirt-proof boot |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759809A (en) * | 2015-03-19 | 2015-07-08 | 镇江索达联轴器有限公司 | Coupling fork welding fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141210 |
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| RJ01 | Rejection of invention patent application after publication |