CN204985663U - Automatic gearbox oil cleaner - Google Patents
Automatic gearbox oil cleaner Download PDFInfo
- Publication number
- CN204985663U CN204985663U CN201520740050.3U CN201520740050U CN204985663U CN 204985663 U CN204985663 U CN 204985663U CN 201520740050 U CN201520740050 U CN 201520740050U CN 204985663 U CN204985663 U CN 204985663U
- Authority
- CN
- China
- Prior art keywords
- casing
- filter bag
- lower casing
- oil
- automatic transmission
- 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.)
- Withdrawn - After Issue
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- General Details Of Gearings (AREA)
Abstract
The utility model discloses an automatic gearbox oil cleaner, it is casing and a lower casing on one, it is 90 horn mouths that stretch out to one side and describes out the glib talker to be equipped with one on last casing, it is equipped with the flange and is furnished with the sealing washer to go out glib outer end, be equipped with the direction strengthening rib respectively in the casing on upper and lower shells inner wall, it installs the filter bag of a support on upper and lower strengthening rib to compress tightly the cooperation in the welding seam inboard between the upper and lower casing, the oral area of filter bag is fixed on the oil inlet at casing middle part under, construct along being equipped with the antiseized binding of filter bag in turn of round convex -concave on the oil inlet. The structure of upper and lower casing and filter core is optimized to this technique, has not only increased intensity greatly, makes the liquid flow smooth and easy, has increased the volume of depositing of impurity moreover, can effectively prevent to warp with turbulent phenomenon, to the improvement of oil -out and oil inlet, can use and process in enhance product performance, adopt and vibrate friction weld and assemble, can improve product quality, shorten process time, reduce cost.
Description
Technical field:
The utility model relates to machine oil filtration, particularly a kind of oil filter being applicable to that locomotive automatic transmission case is installed and used.
Background technique:
Existing automatic transmission case oil filter, is all be provided with filter core in the housing between upper-lower casing, lower shell body is provided with filler opening, upper shell is provided with oil outlet.This structure, because the design of upper-lower casing and oil outlet is unreasonable, in use easily occurs that turbulent phenomenon or stress are concentrated, the easy now problem such as shrinkage cavity and distortion in production process.
Summary of the invention:
The purpose of this utility model be to provide a kind of rational in infrastructure, be convenient to produce and use, not easily deform in using process and the automatic transmission case oil filter of turbulent phenomenon.
The technical solution of the utility model completes as follows, a kind of automatic transmission case oil filter, it includes a upper shell and a lower shell body, it is characterized in that: on upper shell, being provided with one to side is 90 ° of bell mouth shape oil outlets stretched out, the outer end of oil outlet is provided with flange and is furnished with seal ring, upper-lower casing inwall is respectively equipped with guiding reinforcement rib in housing, inside weld seam between upper-lower casing, compression fit is provided with a filter bag be supported on above upper and lower stiffening rib, the oral area of filter bag is fixed on the filler opening in the middle part of lower shell body, on filler opening, edge is provided with the filter bag anti-adhesion structure that a circle convex-concave replaces.The connecting plate face of flange and housing is provided with triangle auxiliary hole.Connection between upper-lower casing adopts Vibration welding mode.
The structure of upper-lower casing and filter core is optimized by the utility model, not only greatly increase intensity, make flow of fluid smooth and easy, and increase the amount of storage of impurity, effectively can prevent distortion and turbulent phenomenon, to the improvement of oil outlet and filler opening, can use and enhance product performance in processing, employing Vibration welding is assembled, and can improve the quality of products, and shortens process time, reduces costs.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model; Fig. 2 is the utility model sectional structure schematic diagram; Fig. 3 is the annexation partial sectional view between upper-lower casing and filter bag.
Embodiment:
Embodiment is further described in conjunction with above accompanying drawing, it includes a upper shell 1 and a lower shell body 7, on upper shell, being provided with one to side is 90 ° of bell mouth shape oil outlets 4 stretched out, the outer end of oil outlet is provided with flange 3 and is furnished with seal ring 2, upper-lower casing inwall is respectively equipped with guiding reinforcement rib 8 in housing, inside weld seam between upper-lower casing, compression fit is provided with a filter bag 6 be supported on above upper and lower stiffening rib, the oral area of filter bag is fixed on the filler opening 9 in the middle part of lower shell body, on filler opening, edge is provided with the filter bag anti-adhesion structure 10 that a circle convex-concave replaces.The connecting plate face of flange and housing is provided with triangle auxiliary hole 5.Can prevent from occurring shrinkage cavity phenomenon during molding and forming.Connection between upper-lower casing adopts Vibration welding mode.Can process time be shortened, improve weld strength and precision.
Claims (3)
1. an automatic transmission case oil filter, it includes a upper shell and a lower shell body, it is characterized in that: on upper shell, being provided with one to side is 90 ° of bell mouth shape oil outlets stretched out, the outer end of oil outlet is provided with flange and is furnished with seal ring, upper-lower casing inwall is respectively equipped with guiding reinforcement rib in housing, inside weld seam between upper-lower casing, compression fit is provided with a filter bag be supported on above upper and lower stiffening rib, the oral area of filter bag is fixed on the filler opening in the middle part of lower shell body, on filler opening, edge is provided with the filter bag anti-adhesion structure that a circle convex-concave replaces.
2. a kind of automatic transmission case oil filter according to claim 1, is characterized in that: on the connecting plate face of flange and housing, be provided with triangle auxiliary hole.
3. a kind of automatic transmission case oil filter according to claim 1, is characterized in that: the connection between upper-lower casing adopts Vibration welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520740050.3U CN204985663U (en) | 2015-09-23 | 2015-09-23 | Automatic gearbox oil cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520740050.3U CN204985663U (en) | 2015-09-23 | 2015-09-23 | Automatic gearbox oil cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204985663U true CN204985663U (en) | 2016-01-20 |
Family
ID=55120034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520740050.3U Withdrawn - After Issue CN204985663U (en) | 2015-09-23 | 2015-09-23 | Automatic gearbox oil cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204985663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114610A (en) * | 2015-09-23 | 2015-12-02 | 河南平和滤清器有限公司 | Oil filter of automatic gearbox |
-
2015
- 2015-09-23 CN CN201520740050.3U patent/CN204985663U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114610A (en) * | 2015-09-23 | 2015-12-02 | 河南平和滤清器有限公司 | Oil filter of automatic gearbox |
| CN105114610B (en) * | 2015-09-23 | 2018-10-26 | 河南平和滤清器有限公司 | A kind of automatic gear-box oil filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160120 Effective date of abandoning: 20181026 |
|
| AV01 | Patent right actively abandoned |