CN209818541U - Linear guide rail for preventing lubricating oil from dripping - Google Patents
Linear guide rail for preventing lubricating oil from dripping Download PDFInfo
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- CN209818541U CN209818541U CN201920457453.5U CN201920457453U CN209818541U CN 209818541 U CN209818541 U CN 209818541U CN 201920457453 U CN201920457453 U CN 201920457453U CN 209818541 U CN209818541 U CN 209818541U
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- oil
- guide rail
- linear
- lubricating oil
- linear guide
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Abstract
The utility model provides a prevent linear guide of lubricating oil water clock, including linear rail and guide rail slider, guide rail slider is equipped with the decurrent groove that slides of opening, guide rail slider's middle part is provided with a plurality of one end open-ended oil storage runners, the interval is provided with a plurality of diffluence orifices on the oil storage runner, the top internal face of diffluence orifice intercommunication oil storage runner and the groove that slides, all be equipped with first oil trap on with guide rail slider both sides bottom face sliding fit's the orbital terminal surface of straight line, guide rail slider's front and back both ends face all is equipped with the separation blade, the orbital lower extreme interval of straight line is equipped with a plurality of collection oil tanks, be equipped with the second oil trap in. The utility model discloses a linear guide can clean greasy dirt and impurity on the linear rail at the during operation, ensures that the slip of guide rail slider is smooth and easy, and the greasy dirt that cleans and impurity and unnecessary lubricating oil get into first oil trap to flow into the second oil trap through first oil trap and collect, can effectually prevent that lubricating oil greasy dirt water clock from polluting operational environment.
Description
Technical Field
The utility model belongs to the technical field of linear guide, concretely relates to prevent linear guide of lubricating oil water clock.
Background
The linear guide rail is also called a linear rail, a slide rail, a linear guide rail, a linear slide rail and the like, is used in the linear reciprocating motion occasion, has higher rated load than a linear bearing, can bear certain torque, and can realize high-precision linear motion under the condition of high load.
In operation, linear guide's rail block slides on linear rail, rail block and linear rail's sliding contact wall produce sliding friction, therefore, in order to reduce wearing and tearing, prevent to rust, can apply lubricating oil to the sliding friction interface between rail block and the linear rail usually, lubricating oil can be along linear guide's wall drip, cause operational environment's greasy dirt pollution, and the waste of lubricating oil, in addition, easy adhesion greasy dirt and impurity on the linear rail, it is unsmooth to cause rail block to slide, and increase sliding wear.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to the not enough of prior art existence, the utility model provides a prevent linear guide of lubricating oil water clock, this linear guide cleans at greasy dirt on the during operation straight line track and impurity to ensure that the slip of guide rail slider is smooth and easy, the greasy dirt that cleans and impurity and unnecessary lubricating oil pass through the oil trap and collect, the effectual lubricating oil greasy dirt water clock that has prevented pollutes operational environment.
The utility model discloses a following technical scheme realizes:
a linear guide rail for preventing lubricating oil from dripping comprises a linear track and a guide rail sliding block, wherein the cross section of the linear track is in a boss shape, the guide rail sliding block is provided with a sliding groove with a downward opening, the guide rail sliding block is sleeved on the linear track in a sliding mode, the middle part of the guide rail sliding block is provided with a plurality of oil storage flow passages with one ends opened, the oil storage flow passages are extended along the sliding direction, a plurality of shunting holes are arranged on the oil storage flow passages at intervals and are communicated with the inner wall surfaces of the tops of the oil storage flow passages and the sliding groove, when the lubricating oil is applied, the lubricating oil is shunted to the shunting holes from the oil storage flow passages and flows to a sliding friction wall surface between the guide rail sliding block and the linear track so as to lubricate the sliding friction wall surface and reduce sliding wear, the end surfaces of the linear track in sliding fit with the bottom end surfaces on two sides of the guide rail sliding block are respectively provided with a first oil, in the sliding process of the guide rail sliding block, the baffle can clean greasy dirt, scraps, residues, metal and other impurities on the linear rail, so that the greasy dirt and the impurities fall into the first oil collecting tank, the sliding smoothness of the guide rail sliding block can be ensured, in addition, lubricating oil can also drip or flow into the first oil collecting tank after lubricating and sliding a friction wall surface, a plurality of oil collecting tanks are arranged at intervals at the lower end of the linear rail, a second oil collecting tank is arranged in the oil collecting tanks, a slag discharging pore passage which penetrates through the first oil collecting tank to the second oil collecting tank along the bottom of the first oil collecting tank is arranged on the linear rail, and the greasy dirt, the impurities and the lubricating oil in the first oil collecting tank can flow into the second oil collecting tank through the slag discharging pore passage to; this linear guide can clean greasy dirt and impurity on the linear rail, ensures that the slip of guide rail slider is smooth and easy, and the greasy dirt that cleans and impurity and unnecessary lubricating oil get into first oil trap to flow into the second oil trap through first oil trap and collect, can effectually prevent operational environment's greasy dirt pollution.
Furthermore, a filter screen is arranged on the upper portion of the second oil collecting tank in the oil collecting tank, so that metal fragments and impurities can be effectively filtered, and lubricating oil enters the bottom of the second oil collecting tank through the filter screen to be collected for recycling.
Furthermore, the bottom of the second oil collecting tank is provided with an oil discharging port, an oil outlet pipe with a valve is installed at the oil discharging port, and lubricating oil in the second oil collecting tank can be discharged from the oil outlet pipe by opening the valve.
Furthermore, the opening end of the oil storage flow passage is connected with an oil filling nozzle, lubricating oil is injected through the oil filling nozzle, the lubricating oil is enabled to be distributed to the distributing hole along the oil storage flow passage, and finally the sliding friction wall surface is lubricated.
Further, the inner walls of the left side and the right side of the sliding groove are provided with at least one protruded ridge, and the left side wall and the right side wall of the linear guide rail are provided with grooves matched with the protruded ridges, so that the weight of the linear guide rail can be effectively reduced, and the stability of the guide rail sliding block and the sliding connection of the linear guide rail can be improved.
Furthermore, the linear guide rail is internally provided with a slotted hole extending along the sliding direction, so that the weight of the linear guide rail can be effectively reduced.
According to the above technical scheme, the utility model provides a pair of prevent linear guide of lubricating oil water clock, beneficial effect lies in: this linear guide can clean greasy dirt and impurity on the linear rail at the during operation, ensures that guide rail slider's slip is smooth and easy, and the greasy dirt that cleans and impurity and unnecessary lubricating oil get into first oil trap to flow into the second oil trap through first oil trap and collect, can effectually prevent that lubricating oil greasy dirt water clock from polluting operational environment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a sectional view taken along a line a-a in fig. 1.
Fig. 3 is a sectional view taken along the line B-B in fig. 2.
In the drawings: 1-linear track, 11-first oil collecting tank, 12-slag discharge channel, 13-slotted hole, 2-guide rail slide block, 21-sliding groove, 22-oil storage channel, 23-shunt hole, 24-ridge, 3-baffle, 4-oil collecting tank, 41-second oil collecting tank, 5-filter screen, 6-oil outlet pipe and 7-oil filling nozzle.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
In the description of the present application, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 3, a linear guide rail for preventing leakage of lubricating oil comprises a linear rail 1 and a guide rail slider 2, wherein the cross section of the linear rail 1 is in a convex platform shape, the guide rail slider 2 is provided with a sliding groove 21 with a downward opening, the inner walls of the left side and the right side of the sliding groove 21 are provided with at least one protruded ridge 24, the left side wall and the right side wall of the linear guide rail are provided with grooves matched with the protruded ridges 24, the protruded ridges 24 are in a semi-cylindrical shape, the guide rail slider 2 is slidably sleeved on the linear rail 1, the middle part of the guide rail slider 2 is provided with a plurality of oil storage flow passages 22 with one open ends extending along the sliding direction, the open ends of the oil storage flow passages 22 are connected with an oil filling nozzle 7, the oil storage flow passages 22 are provided with a plurality of diversion holes 23 at intervals, the diversion holes 23 are communicated with the inner wall surfaces of the top parts of the oil, lubricating oil is injected through the oil filling nozzle 7, the lubricating oil is shunted to the shunt hole 23 from the oil storage flow passage 22 and flows to the sliding friction wall surface between the guide rail slide block 2 and the linear track 1 so as to lubricate the sliding friction wall surface and reduce sliding wear, the end surfaces of the linear track 1 which is in sliding fit with the bottom end surfaces of the two sides of the guide rail slide block 2 are respectively provided with a first oil collecting groove 11 which is concave downwards, the front end surface and the rear end surface of the guide rail slide block 2 are respectively provided with a baffle 3 for cleaning the linear track 1, in the sliding process of the guide rail slide block 2, the baffle 3 can clean oil dirt, scraps, residues, metal and other impurities on the linear track 1, so that the oil dirt and the impurities fall into the first oil collecting groove 11, the sliding smoothness of the guide rail slide block 2 can be ensured, in addition, the lubricating oil can also drip or flow into the first oil collecting groove, a plurality of oil collecting tanks 4 are arranged at intervals at the lower end of the linear track 1, a second oil collecting tank 41 is arranged in the oil collecting tanks 4, a slag discharge pore passage 12 which penetrates to the second oil collecting tank 41 along the bottom of the first oil collecting tank 11 is arranged on the linear track 1, and oil dirt, impurities and lubricating oil in the first oil collecting tank 11 can flow into the second oil collecting tank 41 through the slag discharge pore passage 12 so as to collect waste materials; this linear guide can clean greasy dirt and impurity on the linear rail 1, ensures that the slip of guide rail slider 2 is smooth and easy, and the greasy dirt that cleans and impurity and unnecessary lubricating oil get into first oil trap 11 to flow into second oil trap 41 through first oil trap 11 and collect, can effectually prevent operational environment's greasy dirt pollution.
In this embodiment, the filter screen 5 is disposed on the upper portion of the second oil collecting tank 41 in the oil collecting tank 4, so that metal debris and impurities can be effectively filtered, and the lubricating oil enters the bottom of the second oil collecting tank 41 through the filter screen 5 for collection, so as to be reused.
In this embodiment, an oil discharge port is disposed at the bottom of the second oil collecting tank 41, an oil outlet pipe 6 with a valve is installed at the oil discharge port, and the lubricating oil in the second oil collecting tank 41 can be discharged from the oil outlet pipe 6 by opening the valve.
In this embodiment, the linear guide rail is provided with a slot 13 extending along the sliding direction, so that the weight of the linear guide rail can be effectively reduced.
The working principle of the embodiment is as follows: when the linear guide rail operates, the guide rail sliding block 2 slides on the linear track 1, lubricating oil is injected into the oil storage flow passage 22 through the oil filling nozzle 7, the lubricating oil is divided to the flow dividing hole 23 and enters the sliding friction interface between the guide rail sliding block 2 and the linear track 1, so that the lubricating oil lubricates the sliding friction interface to reduce sliding abrasion, the baffle plates 3 at the two ends of the guide rail sliding block 2 clean greasy dirt, scraps, residues, metal and other impurities on the linear track 1, so that the greasy dirt, the impurities and the impurities fall into the first oil collecting groove 11, smooth sliding of the guide rail sliding block 2 is ensured, in addition, the lubricating oil leaks or flows into the first oil collecting groove 11 after lubricating the sliding friction wall surface, the greasy dirt, the impurities and the lubricating oil in the first oil collecting groove 11 flow into the second oil collecting groove 41 through the slag discharge duct 12 and are filtered through the filter screen 5, and the lubricating oil enters the bottom of the second oil collecting groove 41 through, for reuse, the lubricating oil in the second oil sump 41 can be unloaded from the oil outlet pipe 6 by opening the valve; this linear guide can clean greasy dirt and impurity on the linear rail 1 at the during operation, ensures that the slip of guide rail slider 2 is smooth and easy, and the greasy dirt that cleans and impurity and unnecessary lubricating oil get into first oil trap 11 to flow into second oil trap 41 through first oil trap 11 and collect, can effectually prevent that lubricating oil greasy dirt water clock from polluting operational environment.
In the specification of the present invention, a large number of specific details are explained. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (6)
1. The utility model provides a prevent linear guide of lubricating oil water clock, includes linear rail (1) and guide rail slider (2), the cross section of linear rail (1) becomes the boss shape, and guide rail slider (2) are equipped with opening decurrent sliding groove (21), and guide rail slider (2) are located linear rail (1) through slidable mode cover on, its characterized in that: the middle part of the guide rail sliding block (2) is provided with a plurality of oil storage flow channels (22) with one open end extending along the sliding direction, a plurality of shunting holes (23) are arranged on the oil storage flow passage (22) at intervals, the shunting holes (23) are communicated with the oil storage flow passage (22) and the inner wall surface of the top of the sliding groove (21), with all be equipped with undercut's first oil trap (11) on the terminal surface of guide rail slider (2) both sides bottom face sliding fit's straight line track (1), along the direction of sliding guide rail slider (2) both ends face all is equipped with separation blade (3) that are used for cleaning straight line track (1) around, and the lower extreme interval of straight line track (1) is equipped with a plurality of oil sumps (4), is equipped with second oil trap (41) in oil sump (4), is equipped with on straight line track (1) to link up slag discharge hole (12) to second oil trap (41) along first oil trap (11) bottom.
2. The linear guide rail for preventing the dripping of the lubricating oil according to claim 1, characterized in that: a filter screen (5) is arranged at the upper part of the second oil collecting tank (41) in the oil collecting tank (4).
3. The linear guide rail for preventing the dripping of the lubricating oil according to claim 2, characterized in that: an oil discharge port is arranged at the bottom of the second oil collecting tank (41), and an oil outlet pipe (6) with a valve is mounted at the oil discharge port.
4. The linear guide rail for preventing the dripping of the lubricating oil according to any one of claims 1 to 3, characterized in that: the opening end of the oil storage flow passage (22) is connected with an oil filling nozzle (7).
5. The linear guide rail for preventing the dripping of the lubricating oil according to claim 4, characterized in that: the inner walls of the left side and the right side of the sliding groove (21) are respectively provided with at least one protruded ridge (24), and the left side wall and the right side wall of the linear guide rail are respectively provided with a groove matched with the protruded ridges (24).
6. The linear guide rail for preventing the dripping of the lubricating oil according to claim 5, characterized in that: a slotted hole (13) extending along the sliding direction is formed in the linear guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920457453.5U CN209818541U (en) | 2019-04-04 | 2019-04-04 | Linear guide rail for preventing lubricating oil from dripping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920457453.5U CN209818541U (en) | 2019-04-04 | 2019-04-04 | Linear guide rail for preventing lubricating oil from dripping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209818541U true CN209818541U (en) | 2019-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920457453.5U Active CN209818541U (en) | 2019-04-04 | 2019-04-04 | Linear guide rail for preventing lubricating oil from dripping |
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| Country | Link |
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| CN (1) | CN209818541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113369916A (en) * | 2021-06-24 | 2021-09-10 | 长沙湘瑞重工有限公司 | Milling machine workbench and milling machine with same |
-
2019
- 2019-04-04 CN CN201920457453.5U patent/CN209818541U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113369916A (en) * | 2021-06-24 | 2021-09-10 | 长沙湘瑞重工有限公司 | Milling machine workbench and milling machine with same |
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