CN2769599Y - Self-lubricating device for linear sliding rail - Google Patents
Self-lubricating device for linear sliding rail Download PDFInfo
- Publication number
- CN2769599Y CN2769599Y CN 200420104925 CN200420104925U CN2769599Y CN 2769599 Y CN2769599 Y CN 2769599Y CN 200420104925 CN200420104925 CN 200420104925 CN 200420104925 U CN200420104925 U CN 200420104925U CN 2769599 Y CN2769599 Y CN 2769599Y
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- box body
- passage
- dust
- perforation
- proof member
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Abstract
The utility model relates to a self-lubricating device for a linear sliding rail, which comprises a box body of which the sectional area is in a n shape. A through hole is respectively arranged at edges on both sides of the bottom of one side surface of the box body. Fixing pieces penetrating the through holes and fixing the box body to a slide block are arranged at the through holes. A plurality of oil absorption fibers are arranged in the box body, and an opening is arranged at the other side surface of the box body. A passage is arranged at an inner side edge of the opening. A lug is formed where one oil absorption fiber is corresponding to the passage, and is extended out of the box body from the passage. A sealing piece is fixedly arranged at the opening to seal the opening, and a perforation is arranged where the sealing piece is corresponding to the perforations of the box body. The oil absorption fibers are arranged in the box body of the utility model, and the passage which can change the density of the oil absorption fibers is arranged on the box body. Thus, the oil absorption fibers for absorbing lubricant grease can absorb grease to the passage and the passage can control oil output. Thus, an orbit can obtain due lubrication and retains cleanness.
Description
[technical field]
The utility model relates to a kind of device of profit certainly of linear slide rail, provides linear slide rail one and can stablize the device of profit certainly fuel-displaced and can not leakage of oil, makes track obtain due lubricated and cleaning by this.
[background technique]
The linear slide rail device of commonly using, as No. 404463 " structure of linear slide rail " patent case of TaiWan, China patent announcement, please cooperate with reference to shown in the figure 7,8, it includes track (70), slide block (50) and moistens device certainly, and moisten device certainly is the two ends that are installed in slide block (50) respectively, and slide block (50) can be made linear reciprocating motion in orbit.
Slide block (50) has the block that a cross section slightly is the ㄇ font, being provided with four in slide block (50) can be for the steel ball (not shown) in the steel bead groove (51) that wherein rolls, has the box body (60) that a cross section slightly is the ㄇ font from the profit device, the one side is formed with an opening (61), locate to be respectively equipped with breach (611) in opening (61) with respect to the position of four steel bead grooves, and in box body (60), be provided with sponge (62), sponge (62) is located to stretch out by breach (611), and a dust cover (63) (being commonly called as Wiper in industrial circle) can be located to cover mutually with opening (61).
When reality is used, on slide block (50), can be provided with microscope carrier or various types of machine, and this setting method is different and different according to its function, so do not give unnecessary details.
Please cooperate again with reference to shown in Figure 8, when slide block (50) is made linear reciprocating motion on track (70), contain lubricant grease and outward extending sponge (62) can be in contact with one another with track (70), and lubricant grease is coated with is located on the track (70), so the steel ball that rolls just can be lubricated.
But sponge (62) can not be controlled grease and be coated with the amount of being located at track (70); and lubricant grease is easy to be oozed out by the seam crossing of box body (60) with dust cover (63); the two can cause the too much situation of lubricant grease on the track (70) to produce; make dust or waste material etc. be attached to track (70) easily; make slide block (50) on track (70), cause surrounding enviroment pollute and the oil mass loss fast, the life-span of moistening device certainly reduces.
In addition, the track of linear slide rail device (70) has multiple set-up mode, for example: axially, vertically or vertically perpendicular to ground etc., because the factor of centrifugal force effect, the last lubricant grease of sponge (62) can be deposited on the privileged site on the sponge (62), and causes the track that contacts with sponge (62) can't obtain sufficient lubrication.
And after lubricant grease is exhausted, slide block (50) could must be replaced sponge (62) supplemental lubrication grease by pulling down on the track (70), be the very thing of inconvenience of part far and away for the user.
Comprehensive above institute says, the device of commonly using of profit certainly has uncontrollable oil pump capacity, leakage of oil and lubricant grease and is easy to be deposited on the privileged site of sponge (62) and is difficult for shortcoming such as supplemental lubrication grease.
[model utility content]
Because the linear slide rail device of commonly using has leakage of oil, lubricant grease deposition and the shortcoming that is difficult for the supplemental lubrication grease, the purpose of this utility model provides a kind of device of profit certainly of linear slide rail, but supplemental lubrication grease not only, and can guarantee fuel-displaced amount of lubricant grease and fuel feeding continuously, it is due lubricated to make track to obtain by this.
In order to reach aforesaid model utility purpose, technological means of the present utility model is to provide a kind of device of profit certainly of linear slide rail, it is characterized in that: it includes the box body that a sectional area is ㄇ shape, dual-side place, bottom in box body one side is provided with perforation respectively, is provided with the fixed block that runs through this perforation and box body is fixed in slide block in perforation place; Be provided with some oil-absorption fibers in box body, the another side of box body is provided with an opening, is provided with passage in the inner side edge of opening, and wherein an oil-absorption fiber is formed with lug with respect to the position of this passage, and this lug is extended out to outside the box body by this passage place; One closure plate is fixedly arranged on this opening with this closure of openings, and this closure plate is provided with perforation with respect to the punch position place of box body.
Certainly the profit device of described linear slide rail is characterized in that: this passage is more than two, and the size of this passage is by interior convergent outward; The side that box body is provided with above-mentioned perforation is provided with a dust-proof member, and the sectional area of this dust-proof member is identical with box body, and this dust-proof member is provided with perforation with respect to the punch position place of box body.
Certainly the profit device of described linear slide rail is characterized in that: this passage is more than two, and is formed with room in this passage, is provided with packing in room, the lug of this oil-absorption fiber in this packing compressing passage.
Certainly the profit device of described linear slide rail, it is characterized in that: the side that above-mentioned perforation is set in box body is provided with dust-proof member, and the sectional area of this dust-proof member is identical with box body, and this dust-proof member is provided with perforation with respect to the punch position place of box body.
Certainly the profit device of described linear slide rail is characterized in that:
The top of this box body one side is provided with a hole, and the madial wall in hole is provided with the oilhole of going into of two mutual correspondences, is provided with a body of rod in the hole, and this body of rod is provided with the filling oilhole, and irritating oilhole is a L shaped hole, and the opening of this L shaped Kong Yiduan is gone into the position of oilhole with respect to this.
When using, the lug of oil-absorption fiber can be in contact with one another with track, therefore the lubricant grease that is positioned at box body will be via the lubricated track of lug, and the passage of size convergent can make lubricant grease pass through to be limited, control the fuel-displaced amount of lubricant grease by this, and be positioned at the lug of passage owing to be subjected to the compression of passage, its density can be higher than oil-absorption fiber, therefore can produce just like as the capillary phenomenon (Capillary Attraction), lubricant grease is drawn constantly to the lug place, so even lubricant grease is deposited on some position of oil-absorption fiber, also can be drawn to the lug place, for lubricated track.
In addition, the rotatable body of rod makes an end opening of the filling oilhole on it communicate with the oilhole of going in hole, and by instrument lubricant grease is poured into box body inside to several angle, to allow oil-absorption fiber absorb, so just can save the puzzlement of dismounting.
Moreover the utility model is the box body of a sealing, can not spilt by the seam crossing of box body so be positioned at its lubricant grease.
Comprehensive above institute says, the utlity model has oil-proof, sustainable fuel feeding, oil pump capacity is stable and the advantage that is easy to the supplemental lubrication grease, so for the user, track just can obtain due lubricated and cleaning and remove the puzzlement of dismounting from.
[description of drawings]
Fig. 1 is a three-dimensional exploded view of the present utility model.
Fig. 2 is the action reference figure of the body of rod.
Fig. 3 is another action reference figure of the body of rod.
Fig. 4 is a user mode reference drawing of the present utility model.
Fig. 5 is the sectional drawing that the utility model contacts with track.
Fig. 6 is the sectional drawing that another embodiment of the present utility model contacts with track.
Fig. 7 is the three-dimensional exploded view of commonly using.
Fig. 8 be commonly use moisten the sectional drawing that device contacts with track certainly.
[embodiment]
The utility model is a kind of device of profit certainly of linear slide rail, please cooperate with reference to figure 1, shown in 2, it includes the box body (10) that a sectional area slightly is ㄇ shape, be provided with a hole (101) in the top of one side, the madial wall in hole (101) is provided with two and mutually corresponding goes into oilhole (102), in hole (101), can be equipped with a body of rod (11), the periphery wall of the inwall of (101) and the body of rod (11) is provided with the internal thread (not shown) and the outside thread (111) that can screw togather mutually in the hole, be respectively equipped with two filling oilholes (112) that do not communicate on the body of rod (11), irritating oilhole (112) is a L shaped hole, the opening of one end is with respect to the position of going into oilhole (102), and the dual-side place, bottom that is provided with the same side in hole (101) in box body (10) is provided with perforation (103) respectively.
The another side of box body (10) is provided with an opening (12), is respectively equipped with the passage (121) of several sizes by interior convergent outward in the inner side edge of opening (12), and the quantity of passage (121) is more than two, is four in present embodiment;
Be provided with several pieces oil-absorption fibers (13), (14) in the box body (10), oil-absorption fiber (13), (14) can be sponge, wool felt or cotton or the like, one oil-absorption fiber (14) is formed with lug (141) with respect to the position of passage (121), and lug (141) is located to extend out to outside the box body (10) by passage (121).
One dust-proof member (16) is to be located at the same side that box body (10) is provided with hole (101) and perforation (103), the sectional area of dust-proof member (16) is identical with box body (10), and dust-proof member (16) is respectively equipped with hole (161) and perforation (162) with respect to hole (101) and perforation (103) position.
One closure plate (15) is fixedly arranged on opening (12) and locates, and with opening (12) locate the sealing, and its mode that sets firmly can be implemented easily for being familiar with this operator, thus do not give unnecessary details, and closure plate (15) is provided with perforation (151) with respect to perforation (103) position of box body (10).
Please cooperate with reference to shown in Figure 4, utilize fixed block (20), for example: screw etc., two the utility model are arranged at the two ends of a slide block (30) respectively, so when slide block (30) is engaged in linearity and is moved back and forth on track (40), please cooperate with reference to shown in the 5th figure, the lug (141) of oil-absorption fiber (14) can contact with track (40), because the passage (121) of box body (10) is by interior convergent outward, so be positioned at the lubricant grease on the oil-absorption fiber (13) (14), can limited to some extent by passage (121) when fuel-displaced by lug (141), therefore oil pump capacity will be more stable, so track (40) is just gone up and is not had too much lubricant grease, and dust and waste material etc. just are difficult for being attached on the track (40), also can not cause environmental pollution.
In addition, closure plate (15) is a fluid-tight engagement with box body (10), and the lubricant grease that therefore is installed in the box body (10) can not be oozed out by the seam crossing of closure plate (15) with box body (10).
Moreover, please cooperate with reference to shown in the figure 2,3, after using after a while, the lubricant grease in the box body (10) may be consumed, so rotatable body of rod (11), make its revolve be transposed to special angle after, the opening of irritating oilhole (112) one ends can communicate with going into oilhole (102), and tool using, for example: syringe etc., lubricant grease is irritated oilhole (112) by two respectively pour into, grease can pour in the box body (10) via going into oilhole (102), and is absorbed by oil-absorption fiber (13) (14).
Again one, because the set-up mode difference of track (40), and be directed at some zone that lubricant grease can be deposited on oil-absorption fiber (13) (14), because the size of passage (121) is a convergent, therefore the density that is positioned at the oil-absorption fiber (13) (14) of box body (10) can be less than the density of lug (141), so can produce just like the principle as the capillary phenomenon, the lubricant grease that will be positioned at oil-absorption fiber (13) (14) is attracted to lug (141) and locates, although lubricant grease can be deposited on some zone, but because capillary effect, so track (40) can obtain due lubricated.
Again two, the utility model also can be just like the use as the ink box, after the lubricant grease of oil-absorption fiber (13) (14) is finished using, as not thinking supplemental lubrication grease once more, can change another box body (10) just like changing as the ink box, make slide block (30) can use the utility model always with lubrication effect.
In addition, please cooperate with reference to shown in Figure 6, be another embodiment of the present utility model, in each passage (121), be provided with a room (122) in addition, be equipped with packing (123) in room (122), this packing (123) can be resin or silica gel etc., the lug (141) of oil-absorption fiber (14) is produced the effect of compressing by packing (123), and then be added to the density of the lug (141) of the oil-absorption fiber (14) in the passage (121), and reach the effect of aforesaid capillary phenomenon simultaneously.
Comprehensive above institute says, the amount that the utility model may command lubricant grease oozes out, prolong from the working life of moistening shape, and can not cause environmental pollution, although the directivity that track (40) is provided with can cause lubricant grease to be deposited on some zone of oil-absorption fiber (13) (14), but track (40) still can obtain due lubrication effect, and the utility model is enclosed design, so lubricant grease can not oozed out by seam crossing, and the utility model has in addition and can be easy to supplemental lubrication grease and interchangeable advantage, so, be a convenience part in fact for the user.
Claims (9)
1. the device of profit certainly of a linear slide rail, it is characterized in that: it includes the box body that a sectional area is ㄇ shape, is provided with perforation respectively in the dual-side place, bottom of box body one side, is provided with the fixed block that runs through this perforation and box body is fixed in slide block in perforation place;
Be provided with some oil-absorption fibers in box body, the another side of box body is provided with an opening, is provided with passage in the inner side edge of opening, and wherein an oil-absorption fiber is formed with lug with respect to the position of this passage, and this lug is extended out to outside the box body by this passage place;
One closure plate is fixedly arranged on this opening with this closure of openings, and this closure plate is provided with perforation with respect to the punch position place of box body.
2. the device of profit certainly of linear slide rail as claimed in claim 1, it is characterized in that: this passage is more than two, the size of this passage is by interior convergent outward;
The side that box body is provided with above-mentioned perforation is provided with a dust-proof member, and the sectional area of this dust-proof member is identical with box body, and this dust-proof member is provided with perforation with respect to the punch position place of box body.
3. the device of profit certainly of linear slide rail as claimed in claim 1, it is characterized in that: this passage is more than two, and is formed with room in this passage, is provided with packing in room, the lug of this oil-absorption fiber in this packing compressing passage.
4. the device of profit certainly of linear slide rail as claimed in claim 3, it is characterized in that: the side that above-mentioned perforation is set in box body is provided with dust-proof member, and the sectional area of this dust-proof member is identical with box body, and this dust-proof member is provided with perforation with respect to the punch position place of box body.
5. the device of profit certainly of linear slide rail as claimed in claim 1 is characterized in that:
The top of this box body one side is provided with a hole, and the madial wall in hole is provided with the oilhole of going into of two mutual correspondences, is provided with a body of rod in the hole, and this body of rod is provided with the filling oilhole, and irritating oilhole is a L shaped hole, and the opening of this L shaped Kong Yiduan is gone into the position of oilhole with respect to this.
6. the device of profit certainly of linear slide rail as claimed in claim 5, it is characterized in that: this passage is more than two, and the size of passage is by interior convergent outward; The side that box body is provided with above-mentioned perforation is provided with a dust-proof member, and the sectional area of this dust-proof member is identical with box body, and this dust-proof member is provided with perforation with respect to the punch position place of box body.
7. the device of profit certainly of linear slide rail as claimed in claim 6, it is characterized in that: the inwall in the hole of this box body and the periphery wall of the body of rod are respectively equipped with internal thread and the outside thread that screws togather mutually.
8. the device of profit certainly of linear slide rail as claimed in claim 5, it is characterized in that: this passage is more than two, is formed with room in this passage, is provided with packing in room, the lug of this oil-absorption fiber in this packing compressing passage.
9. the device of profit certainly of linear slide rail as claimed in claim 8, it is characterized in that: the side that box body is provided with above-mentioned perforation is provided with a dust-proof member, the sectional area of this dust-proof member is identical with box body, and this dust-proof member is provided with perforation with respect to the punch position place of box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420104925 CN2769599Y (en) | 2004-10-14 | 2004-10-14 | Self-lubricating device for linear sliding rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420104925 CN2769599Y (en) | 2004-10-14 | 2004-10-14 | Self-lubricating device for linear sliding rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2769599Y true CN2769599Y (en) | 2006-04-05 |
Family
ID=36690681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420104925 Expired - Lifetime CN2769599Y (en) | 2004-10-14 | 2004-10-14 | Self-lubricating device for linear sliding rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2769599Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047530A (en) * | 2011-10-14 | 2013-04-17 | 上银科技股份有限公司 | Lubricating system of linear assembly |
| CN103161824A (en) * | 2011-12-09 | 2013-06-19 | 苏州工业园区高登威科技有限公司 | Slide rail assembly |
| CN103264416A (en) * | 2013-05-23 | 2013-08-28 | 安吉威隆机械有限公司 | Track dust-prevention structure suitable for woodworking belt-saw numerical control self-feeding equipment |
| CN106567890A (en) * | 2015-10-12 | 2017-04-19 | 直得科技股份有限公司 | Outer-hanging sealing piece structure and slide base composite part |
| CN110118226A (en) * | 2018-02-05 | 2019-08-13 | 上银科技股份有限公司 | Prevent the linear slide rail of oil leak |
-
2004
- 2004-10-14 CN CN 200420104925 patent/CN2769599Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047530A (en) * | 2011-10-14 | 2013-04-17 | 上银科技股份有限公司 | Lubricating system of linear assembly |
| CN103047530B (en) * | 2011-10-14 | 2015-10-07 | 上银科技股份有限公司 | The lubrication system of linear modules |
| CN103161824A (en) * | 2011-12-09 | 2013-06-19 | 苏州工业园区高登威科技有限公司 | Slide rail assembly |
| CN103264416A (en) * | 2013-05-23 | 2013-08-28 | 安吉威隆机械有限公司 | Track dust-prevention structure suitable for woodworking belt-saw numerical control self-feeding equipment |
| CN106567890A (en) * | 2015-10-12 | 2017-04-19 | 直得科技股份有限公司 | Outer-hanging sealing piece structure and slide base composite part |
| CN110118226A (en) * | 2018-02-05 | 2019-08-13 | 上银科技股份有限公司 | Prevent the linear slide rail of oil leak |
| CN110118226B (en) * | 2018-02-05 | 2020-10-23 | 上银科技股份有限公司 | Linear sliding rail capable of preventing oil leakage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090227 Address after: Taichung County, Taiwan province: Patentee after: PMI GROUP Address before: Taichung County, Taiwan province: Patentee before: Dingyao Technology Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: YINTAI TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DINGYAO SCIENCE CO., LTD. Effective date: 20090227 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141014 Granted publication date: 20060405 |