CN220668145U - Self-oil-supply type high-stability linear guide rail - Google Patents
Self-oil-supply type high-stability linear guide rail Download PDFInfo
- Publication number
- CN220668145U CN220668145U CN202322295587.0U CN202322295587U CN220668145U CN 220668145 U CN220668145 U CN 220668145U CN 202322295587 U CN202322295587 U CN 202322295587U CN 220668145 U CN220668145 U CN 220668145U
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- Prior art keywords
- oil
- guide rail
- linear guide
- pipe
- connecting pipe
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Links
- 230000000903 blocking effect Effects 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 6
- 239000003921 oil Substances 0.000 abstract description 68
- 239000010687 lubricating oil Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 5
- 208000034656 Contusions Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000009519 contusion Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Bearings For Parts Moving Linearly (AREA)
Abstract
The utility model discloses a self-oil-supplying type high-stability linear guide rail which comprises a guide rail, a slide block, an oil inlet pipe, a connecting pipe, an oil supply mechanism, an oil outlet and a sponge plug, wherein the slide block which is matched with the guide rail is arranged on the guide rail, the slide block can slide along the guide rail, the top end of the slide block is provided with an oil loading groove, the top end of the slide block is fixedly provided with a cover plate, the cover plate covers the oil loading groove, the bottom of the oil loading groove is provided with the oil outlet, the sponge plug is plugged in the oil outlet, the oil inlet pipe is arranged outside the slide block and is communicated with the oil loading groove, the oil inlet pipe is connected with a connecting pipe, and the connecting pipe is connected with the oil supply mechanism. According to the utility model, the oil inlet pipe, the connecting pipe and the oil supply mechanism are matched, so that the linear guide rail can realize the operation of adding lubricating oil in a state of not stopping movement, the linear guide rail is ensured to be fully lubricated, and the running stability of the linear guide rail is ensured.
Description
[ field of technology ]
The utility model relates to the technical field of guide rails, in particular to the technical field of linear guide rails.
[ background Art ]
The linear guide rail can be divided into: the roller linear guide, the cylindrical linear guide and the ball linear guide are used for supporting and guiding the moving part, reciprocating linear motion is carried out according to a given direction, the linear motion guide can be divided into sliding friction guide, rolling friction guide, elastic friction guide, fluid friction guide and the like according to the property of the massage, and the linear guide is also called a linear guide, a sliding rail, a linear guide and a linear sliding rail, is used for linear reciprocating motion occasions, has higher rated load than a linear bearing, can bear certain torque, can realize high-precision linear motion under the condition of high load, and is divided into a square ball linear guide, a double-shaft roller linear guide and a single-shaft linear guide. In order to ensure the stability of the linear guide rail in the running process and avoid the occurrence of the setbacks, the guide rail and the sliding block are required to be fully lubricated. The existing lubrication mode is to smear lubricating oil on the guide rail regularly.
The prior patent CN210919823U discloses a linear guide rail with an oil brushing structure, which can automatically brush oil on the guide rail, but the linear guide rail needs to be periodically added with lubricating oil into an oil containing groove, and the linear guide rail stops moving when the lubricating oil is added, so that the production efficiency is reduced.
[ utility model ]
The utility model aims to solve the problems in the prior art, and provides the self-oil-supplying high-stability linear guide rail, so that the linear guide rail can realize the operation of adding lubricating oil under the state of not stopping movement, the linear guide rail can be fully lubricated, and the running stability of the linear guide rail is ensured.
In order to achieve the above purpose, the utility model provides a self-oil-supplying high-stability linear guide rail, which comprises a guide rail, a slide block, an oil inlet pipe, a connecting pipe, an oil supply mechanism, an oil outlet and a sponge plug, wherein the slide block which is matched with the guide rail is arranged on the guide rail, the slide block can slide along the guide rail, the top end of the slide block is provided with an oil loading groove, the top end of the slide block is fixedly provided with a cover plate which covers the oil loading groove, the bottom of the oil loading groove is provided with the oil outlet, the sponge plug is plugged in the oil outlet, the oil inlet pipe is arranged outside the slide block and is communicated with the oil loading groove, the oil inlet pipe is connected with the connecting pipe, and the connecting pipe is connected with the oil supply mechanism.
Preferably, the inner wall of the oil outlet is provided with at least one ring-shaped groove, the sponge plug is provided with a convex ring corresponding to the ring-shaped groove, and the convex ring is embedded into the ring-shaped groove.
Preferably, the connecting pipe is composed of a hard pipe and a hose, two ends of the hard pipe are respectively connected with the oil inlet pipe and the hose, and two ends of the hose are respectively connected with the hard pipe and the oil supply mechanism.
Preferably, a blocking plate which is vertically arranged is arranged on one side of the guide rail, the blocking plate is parallel to the guide rail, at least one connecting component is connected between the blocking plate and the guide rail, the connecting component is connected with the guide rail in a detachable mode, a strip-shaped groove is formed in the blocking plate, the strip-shaped groove penetrates through two sides of the blocking plate, the length direction of the strip-shaped groove is parallel to the length direction of the guide rail, and the hard pipe penetrates through the strip-shaped groove.
Preferably, the oil supply mechanism consists of an oil pump and an oil tank, wherein the liquid inlet end of the oil pump is connected with the oil tank, and the liquid outlet end of the oil pump is connected with the connecting pipe.
The utility model has the beneficial effects that: according to the utility model, the oil inlet pipe, the connecting pipe and the oil supply mechanism are matched, so that the linear guide rail can realize the operation of adding lubricating oil in a state of not stopping movement, the linear guide rail is ensured to be fully lubricated, and the running stability of the linear guide rail is ensured.
The features and advantages of the present utility model will be described in detail by way of example with reference to the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a front view of a self-feeding high stability linear guide rail of the present utility model.
In the figure: 1-guide rail, 2-slide block, 3-connecting pipe, 4-baffle, 20-oil-filling groove, 21-cover plate, 22-oil outlet, 23-sponge plug, 24-annular groove, 25-convex ring, 26-oil inlet pipe, 30-oil supply mechanism, 31-hard pipe, 32-hose, 40-strip groove and 41-connecting component.
[ detailed description ] of the utility model
Referring to fig. 1, the self-oil-supply type high-stability linear guide rail comprises a guide rail 1, a slide block 2, an oil inlet pipe 26, a connecting pipe 3, an oil supply mechanism 30, an oil outlet 22 and a sponge plug 23, wherein the slide block 2 which is matched with the guide rail 1 is arranged on the guide rail 1, the slide block 2 can slide along the guide rail 1, the top end of the slide block 2 is provided with an oil containing groove 20, the top end of the slide block 2 is fixedly provided with a cover plate 21, the cover plate 21 covers the oil containing groove, the bottom of the oil containing groove 20 is provided with the oil outlet 22, the sponge plug 23 is plugged in the oil outlet 22, the oil inlet pipe 26 is arranged outside the slide block 2 and is communicated with the oil containing groove 20, the oil inlet pipe 26 is connected with the connecting pipe 3, and the connecting pipe 3 is connected with the oil supply mechanism 30.
In order to prevent the sponge plug 24 from falling off, at least one ring of annular groove 24 is arranged on the inner wall of the oil outlet 22, a convex ring 25 corresponding to the annular groove 24 is arranged on the sponge plug 23, and the convex ring 25 is embedded into the annular groove 24.
In order to ensure that the connection of the connecting pipe 3 is not affected by the movement of the sliding block 2, the connecting pipe 3 is composed of a hard pipe 31 and a soft pipe 32, two ends of the hard pipe 31 are respectively connected with the oil inlet pipe 26 and the soft pipe 32, and two ends of the soft pipe 32 are respectively connected with the hard pipe 31 and the oil supply mechanism 30.
In order to ensure that the hose 32 does not interfere with the motion track of the slider 2, one side of the guide rail 1 is provided with a blocking plate 4 which is vertically arranged, the blocking plate 4 is parallel to the guide rail 1, at least one connecting component 41 is connected between the blocking plate 4 and the guide rail 1, the connecting component 41 is connected with the guide rail 1 in a detachable mode, the blocking plate 4 is provided with a strip-shaped groove 40, the strip-shaped groove 40 penetrates through two sides of the blocking plate 4, the length direction of the strip-shaped groove 40 is parallel to the length direction of the guide rail 1, and the hard tube 31 penetrates through the strip-shaped groove 40.
The oil supply mechanism 30 consists of an oil pump and an oil tank, wherein the liquid inlet end of the oil pump is connected with the oil tank, and the liquid outlet end of the oil pump is connected with the connecting pipe 3.
The working process of the utility model comprises the following steps:
in the working process of the self-oil-supply high-stability linear guide rail, the oil supply mechanism 30 regularly pumps lubricating oil into the oil filling groove 20 in the normal running process of the linear guide rail, the lubricating oil in the oil filling groove 20 slowly drops onto the guide rail 1 through the sponge plug 24 plugged in the oil outlet hole 22, and then the lubricating oil is uniformly smeared on the guide rail 1 along with the movement of the sliding block 2, so that the phenomenon of pause and contusion of the linear guide rail in the running process is avoided, and the running stability of the linear guide rail is ensured.
The above embodiments are illustrative of the present utility model, and not limiting, and any simple modifications of the present utility model fall within the scope of the present utility model.
Claims (5)
1. From high stability linear guide of oil feed formula, its characterized in that: including guide rail (1), slider (2), advance oil pipe (26), connecting pipe (3), oil feed mechanism (30), oil outlet (22), sponge stopper (23), install on guide rail (1) one with guide rail (1) compatible slider (2), slider (2) can slide along guide rail (1), the top of slider (2) is equipped with one and holds oil groove (20), and the top of slider (2) is fixed with one and covers apron (21), and apron (21) covers the dress oil groove, the bottom of dress oil groove (20) is equipped with an oil outlet (22), and the stopper of having a sponge in oil outlet (22) has a stopper (23), the outside of slider (2) is equipped with an oil inlet pipe (26), and oil inlet pipe (26) are linked together with a connecting pipe (3), and connecting pipe (3) link to each other with an oil feed mechanism (30).
2. The self-oiling high-stability linear guide rail according to claim 1, wherein: at least one circle of annular groove (24) is formed in the inner wall of the oil outlet hole (22), a convex ring (25) corresponding to the annular groove (24) is arranged on the sponge plug (23), and the convex ring (25) is embedded into the annular groove (24).
3. The self-oiling high-stability linear guide rail according to claim 1, wherein: the connecting pipe (3) is composed of a hard pipe (31) and a hose (32), two ends of the hard pipe (31) are respectively connected with the oil inlet pipe (26) and the hose (32), and two ends of the hose (32) are respectively connected with the hard pipe (31) and the oil supply mechanism (30).
4. A self-oiling high stability linear guide as in claim 3 wherein: a blocking plate (4) which is vertically arranged is arranged on one side of the guide rail (1), the blocking plate (4) is parallel to the guide rail (1), at least one connecting component (41) is connected between the blocking plate (4) and the guide rail (1), the connecting component (41) is connected with the guide rail (1) in a detachable mode, a strip-shaped groove (40) is formed in the blocking plate (4), the strip-shaped groove (40) penetrates through two sides of the blocking plate (4), the length direction of the strip-shaped groove (40) is parallel to the length direction of the guide rail (1), and the hard pipe (31) penetrates through the strip-shaped groove (40).
5. The self-oiling high-stability linear guide rail according to claim 1, wherein: the oil supply mechanism (30) consists of an oil pump and an oil tank, wherein the liquid inlet end of the oil pump is connected with the oil tank, and the liquid outlet end of the oil pump is connected with the connecting pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322295587.0U CN220668145U (en) | 2023-08-24 | 2023-08-24 | Self-oil-supply type high-stability linear guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322295587.0U CN220668145U (en) | 2023-08-24 | 2023-08-24 | Self-oil-supply type high-stability linear guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220668145U true CN220668145U (en) | 2024-03-26 |
Family
ID=90343852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322295587.0U Active CN220668145U (en) | 2023-08-24 | 2023-08-24 | Self-oil-supply type high-stability linear guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220668145U (en) |
-
2023
- 2023-08-24 CN CN202322295587.0U patent/CN220668145U/en active Active
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