CN105671783A - Needle bed lubricating device provided with rotary cover plate - Google Patents
Needle bed lubricating device provided with rotary cover plate Download PDFInfo
- Publication number
- CN105671783A CN105671783A CN201610179909.7A CN201610179909A CN105671783A CN 105671783 A CN105671783 A CN 105671783A CN 201610179909 A CN201610179909 A CN 201610179909A CN 105671783 A CN105671783 A CN 105671783A
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- CN
- China
- Prior art keywords
- oil
- sleeve
- cover plate
- groove
- rotating shaft
- 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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Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
- D04B35/28—Devices for lubricating machine parts
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a needle bed lubricating device provided with a rotary cover plate. The needle bed lubricating device comprises a guide sleeve, a sleeve and a shell, wherein the guide sleeve is arranged in the sleeve, and is in sliding connection with the sleeve; the sleeve is arranged in the shell and is in sliding connection with the shell; the outer wall of the sleeve is provided with an oil charging groove and a plurality of oil guide grooves; the oil guide grooves are annular enclosed grooves surrounding the sleeve by one circle; a plurality of oil guide holes for charging oil into the guide sleeve are formed in the oil guide grooves; all the oil guide grooves are communicated with the oil charging groove through a conduction groove; the shell is provided with an oil charging hole which is dead against the oil charging groove; the oil charging hole is a stepped hole; the rotary cover plate is arranged on the oil charging hole; the rotary cover plate comprises a cover plate body; the bottom surface of one side of the cover plate body is provided with a vertical revolving shaft; the step side of the oil charging hole is provided with a shaft hole which is matched with the revolving shaft; the revolving shaft is embedded into the shaft hole; the revolving shaft is sleeved with a spring; the upper end of the spring is fixed to the revolving shaft; the lower end of the spring is fixed together with the inner wall of the shaft hole. The needle bed lubricating device has a simple structure, and is convenient to use; the damage rate of the guide sleeve is lowered greatly.
Description
Technical field
The present invention relates to a kind of needle-bar lubrication fittings with rotatable cover plate, belong to warp knitting machine technical field.
Background technology
The orienting sleeve of warp knitting machine is that an easy damage easily consumes parts, its maintenance lubrication is particularly important, the device that orienting sleeve is not directly refueled by current existing warp knitting machine, it is difficult to orienting sleeve is added oil lubrication, when warp knitting machine is in running order, friction between orienting sleeve and cover axle therein and the friction between orienting sleeve and sleeve, cause orienting sleeve very easily to damage.
Summary of the invention
In order to solve the problems of the technologies described above, the present invention provides a kind of needle-bar lubrication fittings with rotatable cover plate.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of needle-bar lubrication fittings with rotatable cover plate, comprise orienting sleeve, sleeve and shell, described orienting sleeve is arranged in sleeve and is slidably connected with sleeve, described sleeve arranges in the enclosure and is slidably connected with shell, the outer wall of described sleeve is provided with and adds oil groove and some oil guide groove, described oil guide groove is around the closed groove of the sleeve annular of a week, some oil guiding holes refueled by orienting sleeve it are provided with in described oil guide groove, by conduction trough, oil groove is connected all oil guide groove with adding, described shell is provided with just to the oil-way adding oil groove, described oil-way is ladder hole, described oil-way is provided with rotatable cover plate, described rotatable cover plate comprises cover board body, the bottom surface of described cover board body side is provided with vertical rotating shaft, the ladder face of described oil-way has the axis hole mated with rotating shaft, described rotating shaft embeds in axis hole, in described rotating shaft, cover has spring, upper end and the rotating shaft of spring are fixed, and lower end and shaft hole inner wall are fixed.
Described oil guide groove is evenly distributed on sleeve.
Described oil guiding hole is evenly distributed in oil guide groove.
The length of described rotating shaft is less than or equals the natural length(of wool) of spring.
Described cover board body material is stainless steel.
The described oil groove that adds is a circular depressed structure.
The useful effect that the present invention reaches: 1, oil groove, conduction trough and oil guide groove form a complete oiling network by adding in the present invention, when refueling, only need to rotate rotatable cover plate, added in oil groove by oil-way subtend and refuel, by refueling, orienting sleeve is refueled oil by network, structure is simple, it may also be useful to convenient, greatly reduces the damage rate of orienting sleeve; 2, being provided with rotatable cover plate on the oil-way of the present invention, it is possible to blocks dust enters, not easily blocking oiling network, rotatable cover plate is simple and easy to use simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of rotatable cover plate.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described. Following examples are only for clearly illustrating the technical scheme of the present invention, and can not limit the scope of the invention with this.
As shown in Figure 1, a kind of needle-bar lubrication fittings with rotatable cover plate, comprise orienting sleeve 1, sleeve 2 and shell 3, orienting sleeve 1 is arranged in sleeve 2 and is slidably connected with sleeve 2, sleeve 2 is arranged in shell 3 and is slidably connected with shell 3, the outer wall of sleeve 2 is provided with and adds oil groove 4 and some oil guide groove 5, oil guide groove 5 is around the closed groove of the sleeve annular of 2 one weeks, oil guide groove 5 is evenly distributed on sleeve 2, some oil guiding holes 6 refueled by orienting sleeve 1 it are provided with in oil guide groove 5, oil guiding hole 6 is evenly distributed in oil guide groove 5, by conduction trough 8, oil groove 4 is connected all oil guide groove 5 with adding, adding oil groove 4 is a circular depressed structure, shell 3 is provided with just to the oil-way adding oil groove 4, oil-way is ladder hole, oil-way is provided with rotatable cover plate.
As shown in Figure 2, rotatable cover plate comprises cover board body 7, cover board body 7 material is stainless steel, being provided with vertical rotating shaft 71 on the bottom surface of cover board body 7 side, the ladder face of oil-way has and the axis hole that rotating shaft 71 is mated, rotating shaft 71 embeds in axis hole, in rotating shaft 71, cover has spring 72, the length of rotating shaft 71 is less than or equals the natural length(of wool) of spring 72, and upper end and the rotating shaft 71 of spring 72 are fixed, and lower end and shaft hole inner wall are fixed. When needs are opened, carrying cover board body 7 on first, then rotating plate body 7, oil-way is opened, and when needs are closed, direct rotating plate body 7, when cover board body 7 arrives oil-way position, the effect lower cover body 7 at spring 72 covers oil-way. Rotatable cover plate, it is not only possible to blocks dust enters, not easily blocking oiling network, simultaneously simple and easy to use.
By adding, oil groove 4, conduction trough 8 and oil guide groove 5 form a complete oiling network to said apparatus, when refueling, only need to rotate rotatable cover plate, added in oil groove 4 by oil-way subtend and refuel, by refueling, orienting sleeve 1 is refueled oil by network, structure is simple, it may also be useful to convenient, greatly reduces the damage rate of orienting sleeve 1.
The above is only the preferred embodiment of the present invention; it is noted that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also making some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (6)
1. the needle-bar lubrication fittings with rotatable cover plate, comprise orienting sleeve, sleeve and shell, described orienting sleeve is arranged in sleeve and is slidably connected with sleeve, described sleeve arranges in the enclosure and is slidably connected with shell, it is characterized in that: the outer wall of described sleeve is provided with and adds oil groove and some oil guide groove, described oil guide groove is around the closed groove of the sleeve annular of a week, some oil guiding holes refueled by orienting sleeve it are provided with in described oil guide groove, by conduction trough, oil groove is connected all oil guide groove with adding, described shell is provided with just to the oil-way adding oil groove, described oil-way is ladder hole, described oil-way is provided with rotatable cover plate,
Described rotatable cover plate comprises cover board body, the bottom surface of described cover board body side is provided with vertical rotating shaft, the ladder face of described oil-way has the axis hole mated with rotating shaft, described rotating shaft embeds in axis hole, in described rotating shaft, cover has spring, upper end and the rotating shaft of spring are fixed, and lower end and shaft hole inner wall are fixed.
2. a kind of needle-bar lubrication fittings with rotatable cover plate according to claim 1, it is characterised in that: described oil guide groove is evenly distributed on sleeve.
3. a kind of needle-bar lubrication fittings with rotatable cover plate according to claim 1, it is characterised in that: described oil guiding hole is evenly distributed in oil guide groove.
4. a kind of needle-bar lubrication fittings with rotatable cover plate according to claim 1, it is characterised in that: the length of described rotating shaft is less than or equals the natural length(of wool) of spring.
5. a kind of needle-bar lubrication fittings with rotatable cover plate according to claim 1, it is characterised in that: described cover board body material is stainless steel.
6. a kind of needle-bar lubrication fittings with rotatable cover plate according to claim 1, it is characterised in that: described in add oil groove be a circular depressed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610179909.7A CN105671783A (en) | 2016-03-28 | 2016-03-28 | Needle bed lubricating device provided with rotary cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610179909.7A CN105671783A (en) | 2016-03-28 | 2016-03-28 | Needle bed lubricating device provided with rotary cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105671783A true CN105671783A (en) | 2016-06-15 |
Family
ID=56225349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610179909.7A Pending CN105671783A (en) | 2016-03-28 | 2016-03-28 | Needle bed lubricating device provided with rotary cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105671783A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1016747A2 (en) * | 1998-12-21 | 2000-07-05 | Precision Fukuhara Works, Ltd. | Oil collection system for a circular knitting machine |
| CN201400757Y (en) * | 2009-04-09 | 2010-02-10 | 钱福海 | Flat machine lubricating oil supply and recovery system |
| CN203427906U (en) * | 2013-09-04 | 2014-02-12 | 上海通用汽车有限公司 | Rotatable cover plate |
| CN204530129U (en) * | 2015-01-29 | 2015-08-05 | 常州玛纱特纺织机械有限公司 | A kind of needle-bar lubricating arrangement |
| CN205529345U (en) * | 2016-03-28 | 2016-08-31 | 苏州市合叶精密机械有限公司 | Needle bed lubricating arrangement with rotatable apron |
-
2016
- 2016-03-28 CN CN201610179909.7A patent/CN105671783A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1016747A2 (en) * | 1998-12-21 | 2000-07-05 | Precision Fukuhara Works, Ltd. | Oil collection system for a circular knitting machine |
| CN201400757Y (en) * | 2009-04-09 | 2010-02-10 | 钱福海 | Flat machine lubricating oil supply and recovery system |
| CN203427906U (en) * | 2013-09-04 | 2014-02-12 | 上海通用汽车有限公司 | Rotatable cover plate |
| CN204530129U (en) * | 2015-01-29 | 2015-08-05 | 常州玛纱特纺织机械有限公司 | A kind of needle-bar lubricating arrangement |
| CN205529345U (en) * | 2016-03-28 | 2016-08-31 | 苏州市合叶精密机械有限公司 | Needle bed lubricating arrangement with rotatable apron |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160615 |