CN2095208U - Shunting filter in self-lubrication closed seam machine - Google Patents
Shunting filter in self-lubrication closed seam machine Download PDFInfo
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- CN2095208U CN2095208U CN 91208845 CN91208845U CN2095208U CN 2095208 U CN2095208 U CN 2095208U CN 91208845 CN91208845 CN 91208845 CN 91208845 U CN91208845 U CN 91208845U CN 2095208 U CN2095208 U CN 2095208U
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Abstract
The utility model discloses a shunting filter in a self-lubrication closed seam machine. The utility model is provided with a main body, a core stem, and a filter screen, wherein, the main body is provided with an oil inlet pipe joint and an oil shunting pipe joint; the core stem is sealed and is movably matched with a hollow cavity of the main body; the core stem is provided with an inner cavity communicated with a shunting groove of the main body; the inner cavity is also communicated with the hollow cavity of the main body through the filter screen arranged outside the core stem; the hollow cavity of the main body is communicated with the oil inlet pipe joint, and the shunting groove is communicated with the shunting pipe joint. The utility model has the advantages of shunting and filtering functions and simplified original structure; in addition, the convenient cleaning after clogging without disassembly is realized due to filtering outside the closed seam machine.
Description
The utility model relates to the partial flow filter that lubricates oil filtration and shunting in a kind of self-lubricating overlock machine.
Before lubricating filtering device in the self-lubricating overlock machine is located at support oil pump oil-in usually, there are many rim charge fibers of making material to downcut during overlock machine work, because machine runs up, fiber flies upward, stick on body and each parts, the oil that comes out from each oil site of parts can wash fiber get off, the part fiber is poured oil sump, device is transferred out by oil pump more after filtration, repeatedly after the circulation, the fiber of the filter accumulation before the oil pump oil-in is more and more, and the oil pump oil absorption reduces, and finally may cause oil pump failure.So for the users that lack machine maintenance knowledge, loom is taken apart, there is certain difficulty in cleaning and filtrating equipment.In addition, after the oil circuit of self-lubricating overlock machine is stopped up by fiber, can't hand oiling, cause shutting down, and current divider and filter are independent settings that the structure processing technology is complicated.
The purpose of this utility model is to provide a kind of designs simplification, cleans the partial flow filter in convenient, as to have shunting and filtering function concurrently the self-lubricating overlock machine.
The utility model adopts machine to filter And outward current divider and filter is made one, be provided with the main body And that brings oil connection and isocon joint into and be provided with the stem stem of living and joining with the body cavity sealing, stem stem is provided with inner chamber, and the splitter box in inner chamber and the main body is communicated with the screen pack of ， And outside being located at stem stem and is communicated with body cavity, body cavity is connected with inlet connector, and splitter box is communicated with the isocon joint.
Below in conjunction with embodiment and accompanying drawing the utility model is further described:
Fig. 1 is the main cutaway view of present embodiment;
Fig. 2 is the A-A view of Fig. 1.
Present embodiment is provided with the main body (3) of bringing oil connection (1) and 7 isocon joints (2) into, main body (3) has a cylindrical cavity (4) And to be provided with the stem stem (5) that sealing is with it lived and joined, stem stem (5) is provided with inner chamber (6), after joining into body cavity (4), keep certain space with the chamber wall, stem stem is stepped, radial dimension near the accent place is consistent with the internal diameter of body cavity, play sealing process, and the cross section that is positioned at the chamber part is star, screen pack (8) is twined in stem stem (5) outsourcing, inner chamber (6) one ends are provided with stairstepping end socket (10) and are sealed, be communicated with by the through hole (9) that is located on the stem stem between inner chamber (6) and the body cavity (4), end socket (10) and screen pack (8), the stem stem inner face forms a cannelure (11), and cannelure (11) has been linked up from the body cavity screen pack of flowing through and entered the lubricating oil of each cannelure (18) outside the stem stem, makes lubricating oil successfully flow into stem stem inner chamber (6) from through hole (9).
Also be provided with the splitter box (7) that is communicated with each isocon joint (2) in the main body (3), splitter box (7) is cylindrical, and its openend is sealed by slot plug (17).Inner chamber (6) by be located at the through hole (12) on the stem stem, the through hole (13) that is located on the main body is communicated with splitter box, stem stem is positioned at through hole (12) and locates to be provided with annular groove (14), when annular groove (14) guarantees that through hole (12) is in any angle, inner chamber and splitter box communication.
Inlet connector (1) is communicated with body cavity (4).The accent place that stem stem (4) is positioned at body cavity is provided with O-ring seal, makes that lubricating oil can not leak out in the chamber, and simultaneously, stem stem also is provided with the location shaft shoulder (16), and the shaft shoulder props up the main body outer face, makes stem stem inner face and main body internal chamber wall keep a fixed gap.
The utlity model has and filter and the shunting dual-use function, simplify the structure, after lubricating oil enters body cavity from inlet connector, net filtration after filtration, flow into the stem stem inner chamber from through hole (9), through splitter box, carry lubricating oil to each oil site again, owing to be installed in outside the machine by each isocon joint, in case find that screen pack has clogging, only need extract stem stem and clean, after the cleaning, insert stem stem and can use again.
Claims (4)
1, the partial flow filter in a kind of self-lubricating overlock machine, it is characterized in that being provided with main body (3) the And that brings oil connection (1) and isocon joint (2) into and be provided with the stem stem (5) of living and joining with body cavity (4) sealing, stem stem (5) is provided with inner chamber (6), splitter box (7) in inner chamber (6) and the main body (3) is communicated with the screen pack (8) of And outside being located at stem stem (5) and is communicated with body cavity (4), body cavity (4) is communicated with inlet connector (1), and splitter box (7) is communicated with isocon joint (2).
2, partial flow filter in the self-lubricating overlock machine according to claim 1, after it is characterized in that stem stem (5) is joined into body cavity (4), keep certain space with the chamber wall, stem stem (5) is stepped, radial dimension near the accent place is consistent with the internal diameter of body cavity (4), the cross section that stem stem (5) is positioned at the chamber part is star, its inner chamber (6) is communicated with by through hole (9) with body cavity (4), inner chamber (6) one ends are provided with stairstepping end socket (10), end socket (10) and screen pack (8), the stem stem inner face forms cannelure (11), inner chamber (6) is by being located at the through hole (12) on the stem stem, the through hole (13) that is located on the main body is communicated with splitter box (7), and stem stem (5) is positioned at through hole (12) and locates to be provided with annular groove (14).
3, the partial flow filter in the self-lubricating overlock machine according to claim 1 is characterized in that the accent place that stem stem (4) is positioned at body cavity (4) is provided with O-ring seal (15), and And is provided with the location shaft shoulder (16).
4, the partial flow filter in the self-lubricating overlock machine according to claim 1 is characterized in that splitter box (7) openend is sealed by slot plug (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91208845 CN2095208U (en) | 1991-05-25 | 1991-05-25 | Shunting filter in self-lubrication closed seam machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91208845 CN2095208U (en) | 1991-05-25 | 1991-05-25 | Shunting filter in self-lubrication closed seam machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2095208U true CN2095208U (en) | 1992-02-05 |
Family
ID=50192559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91208845 Pending CN2095208U (en) | 1991-05-25 | 1991-05-25 | Shunting filter in self-lubrication closed seam machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2095208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1803271B (en) * | 2005-12-14 | 2010-09-01 | 微宏科技（湖州）有限公司 | Diverter and high flux parallel catalytic reaction device |
-
1991
- 1991-05-25 CN CN 91208845 patent/CN2095208U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1803271B (en) * | 2005-12-14 | 2010-09-01 | 微宏科技（湖州）有限公司 | Diverter and high flux parallel catalytic reaction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |