CN205226128U - Drive shaft stiff end CVJ dust cover with single bead structure - Google Patents
Drive shaft stiff end CVJ dust cover with single bead structure Download PDFInfo
- Publication number
- CN205226128U CN205226128U CN201521063218.8U CN201521063218U CN205226128U CN 205226128 U CN205226128 U CN 205226128U CN 201521063218 U CN201521063218 U CN 201521063218U CN 205226128 U CN205226128 U CN 205226128U
- Authority
- CN
- China
- Prior art keywords
- crest
- trough
- external diameter
- internal diameter
- osculum
- 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.)
- Active
Links
Landscapes
- Diaphragms And Bellows (AREA)
Abstract
The utility model discloses a drive shaft stiff end CVJ dust cover with single bead structure, including osculum end, wave crest and wave trough portion and the macrostoma end that connects gradually, the external diameter of osculum end be 28.1mm -31.3mm, and the internal diameter is 26.5mm -29.7mm, and the osculum holds draw -in groove length to be 9.7mm -11.5mm, first bead is drawn together to the osculum hand ladle, the width of first bead is 3.2mm -4.6mm, the external diameter of macrostoma end is 85.7mm -89.7mm, and the internal diameter is 83.2mm -87.2mm. The utility model discloses, comparing with prior art, providing a drive shaft stiff end CVJ dust cover with single bead structure, satisfied customer's user demand, the product of being convenient for is promoted in the industry and is used.
Description
Technical field
The utility model belongs to auto parts and components field, particularly relates to a kind of live axle fixed end universal joint (CVJ) dust-proof cover with single fin structure.
Background technique
Live axle dust proof cover for universal joint is positioned at around automobile driving axle; for the protection of coupling; it is automobile driving system ball cage guard shield; for storing lubricating grease; and avoid dust, sandstone, water, salt etc. to enter lubrication system, and be one of vitals of automobile, the operating conditions of the extreme abrasion that the mud that can tolerate on road and dirt produce; also need the flexibility keeping height in extreme temperature conditions, to adapt to the contingent wide-angle zig zag of automobile.
At present, during manufacturing enterprise's processed product of live axle dust proof cover for universal joint, the data such as the housing that can provide according to client, jack shaft fitted position, maximum turning radius and pendulum angle, with reference to posterior infromation in the past, the first sample of deisgn product, then, through links such as the selection of material, simulation analysis, design review, exemplar trial-productions, just complete the manufacture processing of product, the design of arbitrary product all needs to drop into a large amount of human and material resources.
Along with the develop rapidly of automobile industry, the live axle dust proof cover for universal joint meeting all size is devised, to meet the multiple actual demand of client.Given this, the utility model provides a kind of live axle dust proof cover for universal joint with single fin structure.
Summary of the invention
The purpose of this utility model is to provide a kind of live axle fixed end CVJ dust-proof cover with single fin structure, to meet the multiple actual demand of client.
In order to realize the purpose of this utility model, the utility model provides a kind of live axle fixed end CVJ dust-proof cover with single fin structure, comprise the osculum end connected successively, Wave crest and wave trough portion and big opening end, the external diameter of described osculum end is 28.1mm-31.3mm, internal diameter is 26.5mm-29.7mm, osculum end draw-in groove length is 9.7mm-11.5mm, described osculum end comprises the first fin, the width of described first fin is 3.2mm-4.6mm, the external diameter of described big opening end is 85.7mm-89.7mm, internal diameter is 83.2mm-87.2mm, the length of big opening end draw-in groove is 9.7mm-11.5mm, described big opening end comprises the second fin, the width of described second fin is 3.2mm-4.6mm, described Wave crest and wave trough portion comprises 5 crests.
Wherein, the shaping length of described dust-proof cover is 111.8mm-116.2mm, described Wave crest and wave trough portion comprises the 1st crest-5 crest successively from osculum end to big opening end, 1st trough-5 trough, adjacent two peak-to-peak distances of ripple are 15.1mm-16.9mm, and the distance between adjacent two troughs is 15.1mm-16.9mm.
Wherein, the internal diameter of the 1st trough is 51.2mm-53.8mm, the internal diameter of the 2nd trough is 58.2mm-61.8mm, and the internal diameter of the 3rd trough is 63mm-67mm, and the internal diameter of the 4th trough is 66mm-70mm, the internal diameter of the 5th trough is 68mm-72mm, the external diameter of the 1st crest is 62mm-66mm, and the external diameter of the 2nd crest is 75mm-79mm, and the external diameter of the 3rd crest is 84mm-88mm, the external diameter of the 4th crest is 90mm-94mm, and the external diameter of the 5th crest is 93mm-97mm.
Wherein, described dust-proof cover adopts the mode of injection blow molding to be processed into.
The utility model, compared with prior art, provides a kind of live axle fixed end CVJ dust-proof cover with single fin structure, meets the user demand of client, be convenient to product industrially promotion and application.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model first enlarging section;
Fig. 3 is the structural representation of the utility model second enlarging section;
In figure, 1-big opening end external diameter, 2-big opening end internal diameter, 3-second enlarging section, 4-first enlarging section, the shaping length of 5-, 6-the 1st crest external diameter, 7-the 2nd crest external diameter, 9-the 5th crest external diameter, 10-the 4th crest external diameter, 11-osculum end external diameter, 12-the 3rd crest external diameter, 13-first fin, 14-second fin.
Embodiment
In order to make the purpose of this utility model, technological scheme and beneficial effect clearly understand, below in conjunction with embodiment, the utility model is further elaborated.Should be understood to specific embodiment described herein only in order to explain the utility model, be not limited to protection domain of the present utility model.
Embodiment 1
As Figure 1-3, the utility model provides the utility model and provides a kind of live axle fixed end CVJ dust-proof cover with single fin structure, comprise the osculum end connected successively, Wave crest and wave trough portion and big opening end, the external diameter of described osculum end is 28.1mm, internal diameter is 26.5mm, osculum end draw-in groove length is 9.7mm, described osculum end comprises the first fin, the width of described first fin is 3.2mm, the external diameter of described big opening end is 85.7mm, internal diameter is 83.2mm, the length of big opening end draw-in groove is 9.7mm, described big opening end comprises the second fin, the width of described second fin is 3.2mm, described Wave crest and wave trough portion comprises 5 crests.
Wherein, the shaping length of described dust-proof cover is 111.8mm, and described Wave crest and wave trough portion comprises the 1st crest-5 crest successively from osculum end to big opening end, the 1st trough-5 trough, adjacent two peak-to-peak distances of ripple are 15.1mm, and the distance between adjacent two troughs is 15.1mm.
Wherein, the internal diameter of the 1st trough is 51.2mm, the internal diameter of the 2nd trough is 58.2mm, and the internal diameter of the 3rd trough is 63mm, and the internal diameter of the 4th trough is 66mm, the internal diameter of the 5th trough is 68mm, the external diameter of the 1st crest is 62mm, and the external diameter of the 2nd crest is 75mm, and the external diameter of the 3rd crest is 84mm, the external diameter of the 4th crest is 90mm, and the external diameter of the 5th crest is 93mm.
Wherein, described dust-proof cover adopts the mode of injection blow molding to be processed into.
Embodiment 2
As Figure 1-3, the utility model provides the utility model and provides a kind of live axle fixed end CVJ dust-proof cover with single fin structure, comprise the osculum end connected successively, Wave crest and wave trough portion and big opening end, the external diameter of described osculum end is 31.3mm, internal diameter is 29.7mm, osculum end draw-in groove length is 11.5mm, described osculum end comprises the first fin, the width of described first fin is 4.6mm, the external diameter of described big opening end is 89.7mm, internal diameter is 87.2mm, the length of big opening end draw-in groove is 11.5mm, described big opening end comprises the second fin, the width of described second fin is 4.6mm, described Wave crest and wave trough portion comprises 5 crests.
Wherein, the shaping length of described dust-proof cover is 116.2mm, described Wave crest and wave trough portion comprises the 1st crest-5 crest successively from osculum end to big opening end, 1st trough-5 trough, adjacent two peak-to-peak distances of ripple are 15.1mm-16.9mm, and the distance between adjacent two troughs is 15.1mm-16.9mm.
Wherein, the internal diameter of the 1st trough is 53.8mm, the internal diameter of the 2nd trough is 61.8mm, and the internal diameter of the 3rd trough is 67mm, and the internal diameter of the 4th trough is 70mm, the internal diameter of the 5th trough is 68mm-72mm, the external diameter of the 1st crest is 66mm, and the external diameter of the 2nd crest is 79mm, and the external diameter of the 3rd crest is 88mm, the external diameter of the 4th crest is 94mm, and the external diameter of the 5th crest is 97mm.
Wherein, described dust-proof cover adopts the mode of injection blow molding to be processed into.
Embodiment 3
As Figure 1-3, the utility model provides the utility model and provides a kind of live axle fixed end CVJ dust-proof cover with single fin structure, comprise the osculum end connected successively, Wave crest and wave trough portion and big opening end, the external diameter of described osculum end is 29.4mm-31.3mm, internal diameter is 27.7mm, osculum end draw-in groove length is 10mm, described osculum end comprises the first fin, the width of described first fin is 3.9mm, the external diameter of described big opening end is 86.9mm, internal diameter is 85.6mm, the length of big opening end draw-in groove is 10.5mm, described big opening end comprises the second fin, the width of described second fin is 4mm, described Wave crest and wave trough portion comprises 5 crests.
Wherein, the shaping length of described dust-proof cover is 113.4mm, and described Wave crest and wave trough portion comprises the 1st crest-5 crest successively from osculum end to big opening end, the 1st trough-5 trough, adjacent two peak-to-peak distances of ripple are 16mm, and the distance between adjacent two troughs is 16.mm.
Wherein, the internal diameter of the 1st trough is 52.1mm, the internal diameter of the 2nd trough is 60mm, and the internal diameter of the 3rd trough is 65mm, and the internal diameter of the 4th trough is 68mm, the internal diameter of the 5th trough is 70mm, the external diameter of the 1st crest is 64mm, and the external diameter of the 2nd crest is 77mm, and the external diameter of the 3rd crest is 86mm, the external diameter of the 4th crest is 92mm, and the external diameter of the 5th crest is 95mm.
Wherein, described dust-proof cover adopts the mode of injection blow molding to be processed into.
The utility model meets following experiment test requirement:
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. the live axle fixed end CVJ dust-proof cover with single fin structure, it is characterized in that, comprise the osculum end connected successively, Wave crest and wave trough portion and big opening end, the external diameter of described osculum end is 28.1mm-31.3mm, internal diameter is 26.5mm-29.7mm, osculum end draw-in groove length is 9.7mm-11.5mm, described osculum end comprises the first fin, the width of described first fin is 3.2mm-4.6mm, the external diameter of described big opening end is 85.7mm-89.7mm, internal diameter is 83.2mm-87.2mm, the length of big opening end draw-in groove is 9.7mm-11.5mm, described big opening end comprises the second fin, the width of described second fin is 3.2mm-4.6mm, described Wave crest and wave trough portion comprises 5 crests.
2. a kind of live axle fixed end CVJ dust-proof cover with single fin structure according to claim 1, it is characterized in that, the shaping length of described dust-proof cover is 111.8mm-116.2mm, described Wave crest and wave trough portion comprises the 1st crest-5 crest successively from osculum end to big opening end, 1st trough-5 trough, adjacent two peak-to-peak distances of ripple are 15.1mm-16.9mm, and the distance between adjacent two troughs is 15.1mm-16.9mm.
3. a kind of live axle fixed end CVJ dust-proof cover with single fin structure according to claim 2, it is characterized in that, the internal diameter of the 1st trough is 51.2mm-53.8mm, the internal diameter of the 2nd trough is 58.2mm-61.8mm, the internal diameter of the 3rd trough is 63mm-67mm, the internal diameter of the 4th trough is 66mm-70mm, the internal diameter of the 5th trough is 68mm-72mm, the external diameter of the 1st crest is 62mm-66mm, the external diameter of the 2nd crest is 75mm-79mm, the external diameter of the 3rd crest is 84mm-88mm, and the external diameter of the 4th crest is 90mm-94mm, and the external diameter of the 5th crest is 93mm-97mm.
4. a kind of live axle fixed end CVJ dust-proof cover with single fin structure according to claim 1, is characterized in that, described dust-proof cover adopts the mode of injection blow molding to be processed into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521063218.8U CN205226128U (en) | 2015-12-15 | 2015-12-15 | Drive shaft stiff end CVJ dust cover with single bead structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521063218.8U CN205226128U (en) | 2015-12-15 | 2015-12-15 | Drive shaft stiff end CVJ dust cover with single bead structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205226128U true CN205226128U (en) | 2016-05-11 |
Family
ID=55901196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521063218.8U Active CN205226128U (en) | 2015-12-15 | 2015-12-15 | Drive shaft stiff end CVJ dust cover with single bead structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205226128U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422675A (en) * | 2015-12-15 | 2016-03-23 | 天津市环宇橡塑股份有限公司 | Driving shaft fixed end CVJ dust cover with single rib structure |
| CN112303137A (en) * | 2020-06-16 | 2021-02-02 | 襄阳博亚精工装备股份有限公司 | Ball cage type constant velocity universal transmission shaft assembly with ball spline pair in amphibious |
-
2015
- 2015-12-15 CN CN201521063218.8U patent/CN205226128U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422675A (en) * | 2015-12-15 | 2016-03-23 | 天津市环宇橡塑股份有限公司 | Driving shaft fixed end CVJ dust cover with single rib structure |
| CN112303137A (en) * | 2020-06-16 | 2021-02-02 | 襄阳博亚精工装备股份有限公司 | Ball cage type constant velocity universal transmission shaft assembly with ball spline pair in amphibious |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205226128U (en) | Drive shaft stiff end CVJ dust cover with single bead structure | |
| CN205226132U (en) | Drive shaft stiff end CVJ dust cover with 6 peak structure | |
| EP1033547A3 (en) | Heat exchanger tube | |
| CN105351381A (en) | CVJ dust cover arranged at drive shaft expansion end and having eight-crest structure | |
| CN105720405A (en) | Connector | |
| CN102480081B (en) | Stress release element | |
| CN105422675A (en) | Driving shaft fixed end CVJ dust cover with single rib structure | |
| CN205226127U (en) | Flexible end CVJ dust cover of drive shaft with single bead structure | |
| CN105402264A (en) | Driving shaft fixing end CVJ dustproof cover with six-crest structure | |
| CN204289819U (en) | A kind of metal front of USB Type-C pin connector | |
| CN105387092A (en) | Driving shaft fixed end CVJ (Constant Velocity Joint) dustproof cover with structure with five wave peaks and five wave troughs | |
| CN105402263A (en) | Driving shaft fixing end CVJ dustproof cover with five-crest structure | |
| CN105370745A (en) | Drive shaft fixed-end CVJ dustproof cover with four-wave-trough structure | |
| JP2008002616A (en) | Boot for universal joint | |
| CN105937504A (en) | Connecting structure of pump shaft of submersible pump for well | |
| US7513507B2 (en) | Flexible boot for constant velocity universal joint | |
| CN205478977U (en) | Drive shaft stiff end CVJ dust cover with 5 peak structure | |
| CN205478978U (en) | Flexible end CVJ dust cover of drive shaft with 7 trough structure | |
| JP2006272392A (en) | Rifle tube drawing tool, and rifle tube manufacturing method using the same | |
| CN103216540A (en) | Rzeppa universal joint with double pressure angles | |
| CN208900566U (en) | A kind of cage universal joint of wide-angle anti-extrusion | |
| CN202056218U (en) | Big swing angle inner ball cage dust cover | |
| CN205478979U (en) | Steering rack dust cover with 18 peak structure | |
| CN205823705U (en) | A kind of attachment structure of well immersible pump pump shaft | |
| CN2571990Y (en) | Two-piece type stabilizer for sucker rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |