CN220910245U - Linear guide rail with good lubrication system - Google Patents
Linear guide rail with good lubrication system Download PDFInfo
- Publication number
- CN220910245U CN220910245U CN202322685827.8U CN202322685827U CN220910245U CN 220910245 U CN220910245 U CN 220910245U CN 202322685827 U CN202322685827 U CN 202322685827U CN 220910245 U CN220910245 U CN 220910245U
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- sliding block
- fixedly connected
- block
- oil
- guide rail
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- 238000005461 lubrication Methods 0.000 title claims abstract description 38
- 238000003860 storage Methods 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000001125 extrusion Methods 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 10
- 238000011084 recovery Methods 0.000 claims description 6
- 230000001050 lubricating effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 46
- 239000010687 lubricating oil Substances 0.000 description 31
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Bearings For Parts Moving Linearly (AREA)
Abstract
The utility model relates to the field of linear guide rails and discloses a linear guide rail with a good lubrication system, which comprises a first sliding block, wherein the middle part of the inside of the first sliding block is penetrated and connected with a second sliding block in a sliding way, the left side and the right side of the top of the second sliding block are fixedly connected with uniformly distributed reset springs, the other ends of the reset springs are penetrated and fixedly connected with the first sliding block, the upper side of the second sliding block is provided with a lubrication mechanism, the left side and the right side of the inside of the first sliding block are penetrated and provided with two groups of uniformly distributed steel balls, and the left side and the right side of the lubrication mechanism are provided with oil conveying grooves. According to the linear guide rail with a good lubrication system, through the mutual matching among the top block, the second sliding block, the oil storage box, the one-way valve, the oil conveying groove and the first sliding block, automatic and quantitative lubrication of steel balls is realized, each lubrication is new oil, and the lubrication effect is improved.
Description
Technical Field
The utility model relates to the technical field of linear guide rails, in particular to a linear guide rail with a good lubrication system.
Background
The linear guide rail is also called as a linear rail, a sliding rail, a linear guide rail and a linear sliding rail, and can be divided into a roller linear guide rail, a cylindrical linear guide rail and a ball linear guide rail, and the linear guide rail is applied to industries such as electric power industry, data communication industry, urban rail transportation industry, automobile industry, shipbuilding and the like.
Through searching, the prior Chinese patent publication number is: CN219388435U provides a linear guide with good lubrication system, this patent extrudes the upper end of cavernosum through the extrusion subassembly of automatic lubrication system to extrude the internal lubricating oil of cavernosum, lubricating oil slowly drips in the vertical pipeline, gradually drips on rolling steel ball, even drip in the top of steel ball, thereby lubricate the steel ball is whole, promotes lubricated effect, and through lower part sponge recovery unit, can be better with the lubricating oil absorption in the circulation path, promote circulation rate.
Although the above patent can lubricate the steel balls by pressing the sponge, the above linear guide rail with a good lubrication system has the following problems: because the density of lubricating oil is great, absorbs and circulate unnecessary lubricating oil through lower part sponge, there is the restriction in sponge absorber volume, overflows easily and causes the waste of lubricating oil, and in the steel ball working process can produce the piece and mix lubricating oil, the circulation structure of device can let old oil and new oil mix, has reduced lubricated effect.
To solve the above problems, a linear guide having a good lubrication system is proposed.
Disclosure of utility model
The utility model aims to provide a linear guide rail with a good lubrication system, which solves the problems that steel balls of the guide rail cannot be lubricated continuously and excessive lubricating oil cannot be recycled in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a linear guide with good lubrication system, includes first slider, first slider inside middle part runs through and sliding connection has the second slider, the equal fixedly connected with evenly distributed reset spring in second slider top left and right sides, and reset spring's the other end runs through and with first slider fixed connection, second slider upside is provided with lubrication mechanism, first slider inside left and right sides all runs through and is provided with two sets of evenly distributed's steel ball, lubrication mechanism left and right sides all is provided with the oil groove, and the oil groove runs through first slider and corresponds with the steel ball, first slider bottom runs through and sliding connection has the guide rail main part, first slider front side upper portion runs through and fixedly connected with observation window, equal fixedly connected with in first slider left and right sides middle part retrieves the subassembly.
Through adopting above-mentioned technical scheme, reset the second slider through reset spring, through steel ball and guide rail, through defeated oil tank transportation lubricating oil, observe the reserve of lubricating oil through the observation window.
As a further description of the above technical solution: the lubricating mechanism comprises an oil storage box, wherein the middle parts of the left side and the right side of Chu Youhe are penetrated and fixedly connected with one-way valves, the one-way valves are penetrated and fixedly connected with a first sliding block, the middle part of the front side of the oil storage box is penetrated and fixedly connected with an oil can, and the oil can is fixedly connected with the first sliding block.
Through adopting above-mentioned technical scheme, store lubricating oil through the oil storage box, carry out the fuel feeding to the oil storage box through the oilcan.
As a further description of the above technical solution: the recovery mechanism comprises a receiving box, a storage mechanism is arranged in the receiving box, a slope is fixedly connected to the lower portion of one side, close to the guide rail main body, of the receiving box, the slope penetrates through the slope and is in sliding connection with the guide rail main body, and an oil outlet is fixedly connected to the lower portion of the rear side of the receiving box.
Through adopting above-mentioned technical scheme, scrape and collect unnecessary lubricating oil through accepting the box, discharge the lubricating oil of collection through the oil-out.
As a further description of the above technical solution: the cleaning blocks are fixedly connected to the middle parts of the front side and the rear side of the first sliding block, penetrate through the cleaning blocks and are in sliding connection with the guide rail main body, and the mounting frame is fixedly connected to the upper part of the left side of the first sliding block.
Through adopting above-mentioned technical scheme, clear up the guide rail surface through the clearance piece.
As a further description of the above technical solution: the middle part of the front side of the top of the guide rail main body is fixedly connected with a top block, the top block corresponds to the second sliding block, and the middle part of the top of the guide rail main body penetrates through and is provided with uniformly distributed bolt grooves.
Through adopting above-mentioned technical scheme, jack-up second slider through the kicking block.
As a further description of the above technical solution: the storage mechanism comprises a sponge block, the front part of the sponge block penetrates through and is provided with an extrusion block, the top of the extrusion block is fixedly connected with a push block, and the push block penetrates through and is in sliding connection with the bearing box.
Through adopting above-mentioned technical scheme, absorb lubricating oil scraped through the sponge piece
As a further description of the above technical solution: the check valve is tightly matched with the upper port of the oil conveying groove, and the lower port of the oil can penetrates through the observation window.
By adopting the technical scheme, the output of the lubricating oil is limited through the one-way valve.
As a further description of the above technical solution: the sponge block is fixedly connected with the bearing box, and the extrusion block penetrates through and is in sliding connection with the bearing box.
By adopting the technical scheme, the lubricating oil absorbed in the sponge is extruded through the extrusion block.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the linear guide rail with the good lubrication system, the cleaning block, the guide rail main body, the bearing box, the slope, the sponge block, the extrusion block and the oil outlet are matched with each other, so that the recycling of old oil is realized, and the waste of lubricating oil is avoided.
2. According to the linear guide rail with a good lubrication system, through the mutual matching among the top block, the second sliding block, the oil storage box, the one-way valve, the oil conveying groove and the first sliding block, automatic and quantitative lubrication of steel balls is realized, each lubrication is new oil, and the lubrication effect is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an exploded view of a first slider of the present utility model;
FIG. 3 is a cross-sectional view of a first slider of the present utility model;
Fig. 4 is an exploded view of the cassette of the present utility model.
In the figure 1, an oilcan; 2. a first slider; 3. a mounting frame; 4. a receiving box; 5. an observation window; 6. cleaning the block; 7. a top block; 8. a bolt slot; 9. a guide rail main body; 10. a pushing block; 11. extruding a block; 12. a sponge block; 13. a ramp; 14. an oil outlet; 15. an oil storage box; 16. a return spring; 17. a one-way valve; 18. a second slider; 19. an oil delivery groove; 20. and (5) steel balls.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.
Referring to fig. 1 and 2, a linear guide rail with a good lubrication system of the present utility model includes a first slider 2, two groups of steel balls 20 uniformly distributed are penetrated and arranged on the left and right sides of the inside of the first slider 2, the bottom of the first slider 2 is penetrated and slidably connected with a guide rail main body 9, the upper portion of the front side of the first slider 2 is penetrated and fixedly connected with an observation window 5, the middle portions of the left and right sides of the first slider 2 are fixedly connected with recovery components, the middle portions of the front and rear sides of the first slider 2 are fixedly connected with cleaning blocks 6, the cleaning blocks 6 are penetrated and slidably connected with the guide rail main body 9, the upper portion of the left side of the first slider 2 is fixedly connected with a mounting frame 3, the middle portion of the top of the guide rail main body 9 is penetrated and provided with uniformly distributed bolt grooves 8, and the lower port of an oil can 1 penetrates the observation window 5.
The dust on the sliding rail is cleaned by the cleaning block 6 to be scraped and pushed to the two ends of the sliding rail, so that the dust is prevented from being mixed into lubricating oil through the steel balls 20, the lubricating effect is reduced, the guide rail 9 can be installed at a proper position through the bolt groove 8, and the condition inside the oil storage box 15 can be effectively observed through the observation window 5, so that timely adjustment is facilitated.
Referring to fig. 3, the middle part inside the first slider 2 is penetrated and slidably connected with a second slider 18, the left and right sides of the top of the second slider 18 are fixedly connected with evenly distributed reset springs 16, the other ends of the reset springs 16 are penetrated and fixedly connected with the first slider 2, the upper side of the second slider 18 is provided with a lubrication mechanism, the left and right sides of the lubrication mechanism are provided with oil delivery grooves 19, the oil delivery grooves 19 penetrate the first slider 2 and correspond to the steel balls 20, the lubrication mechanism comprises an oil storage box 15, the middle parts of the left and right sides of the oil storage box 15 are penetrated and fixedly connected with check valves 17, the check valves 17 penetrate and are fixedly connected with the first slider 2, the middle part of the front side of the oil storage box 15 is penetrated and fixedly connected with an oilcan 1, the oilcan 1 is fixedly connected with the first slider 2, the middle part of the front side of the top of the guide rail main body 9 is fixedly connected with a top block 7, the top block 7 corresponds to the second slider 18, and the check valves 17 are tightly matched with the upper ports of the oil delivery grooves 19.
The front end of the second sliding block 18 can be contacted with the jacking block 7 in the forward direction and jacks up the second sliding block 18 upwards under the action of the jacking block 7, the second sliding block 18 continuously rises and reaches a limited height, at the moment, the upper end of the second sliding block 18 presses the oil storage box 15, so that the pressure inside the oil storage box 15 becomes high, further lubricating oil inside the oil storage box 15 rushes out of the one-way valve 17 to enter the oil delivery groove 19, the second sliding block 18 is not contacted with the jacking block 7 any more in the continuous backward sliding process of the first sliding block 2, the second sliding block 18 is restored to the initial state under the reaction force of the reset spring 16, the one-way valve 17 seals the lubricating oil inside the oil storage box 15 due to no external pressure, the jacking block 7 is arranged in the middle position of the guide rail, and the speed of the reciprocating operation of the first sliding block 2 is constant, namely the time of each time when the first sliding block 2 passes through the jacking block 7 is fixed, the opening time of each time of the one-way valve 17 is constant, the capacity of the lubricating oil discharged is constant, and the steel balls 20 are automatically lubricated in the reciprocating motion process of the first sliding block 2, and the lubricating effect is improved.
Referring to fig. 4, the recycling mechanism includes a receiving box 4, a receiving mechanism is disposed inside the receiving box 4, a slope 13 is fixedly connected to a lower portion of one side of the receiving box 4, which is close to the guide rail main body 9, and the slope 13 penetrates and is slidably connected with the guide rail main body 9, an oil outlet 14 is fixedly connected to a lower portion of the rear side of the receiving box 4, the receiving mechanism includes a sponge block 12, a squeezing block 11 is provided in the front of the sponge block 12, a pushing block 10 is fixedly connected to the top of the squeezing block 11, the pushing block 10 penetrates and is slidably connected with the receiving box 4, the sponge block 12 is fixedly connected with the receiving box 4, and the squeezing block 11 penetrates and is slidably connected with the receiving box 4.
The bearing boxes 4 arranged on the left side and the right side of the first sliding block 2 can scrape off redundant lubricating oil on the surface of the guide rail main body 9 and flow down to the inside of the bearing boxes 4 along the slope 13 and are absorbed by the sponge block 12, so that the state of lubricating oil liquid is avoided, stable recovery on the moving first sliding block 2 is inconvenient, when the sponge block 12 absorbs a certain amount of lubricating oil to reach a saturated state, the oil outlet 14 is opened firstly, then the pushing block 10 is pushed in the direction of the oil outlet 14 to drive the extrusion block 11 to move and extrude the sponge block 12, and the lubricating oil absorbed in the sponge block 12 is extruded and discharged through the oil outlet 14.
According to the working principle, firstly, lubricating oil is filled into the oil can 1 and the oil storage box 15 to be full, then the sealing cover is covered, when the first sliding block 2 starts to slide backwards along the guide rail main body 9, the first sliding block 2 passes through the jacking block 7, the jacking block 7 jacks up the second sliding block 18, so that the lubricating oil in the oil storage box 15 enters the oil delivery groove 19 through the one-way valve 17, and enters the sliding groove where the steel balls 20 are located along the oil delivery groove 19, the steel balls 20 are lubricated, the observation window 5 arranged on the first sliding block 2 can observe the internal condition of the oil storage box 15, the cleaning blocks 6 arranged at the two ends of the first sliding block 2 can scrape off dust attached to the surface of the guide rail main body 9, and when redundant lubricating oil flows onto the guide rail main body 9 along the steel balls 20 in the lubrication process, the bearing boxes 4 arranged at the left and right sides of the first sliding block 2 can scrape off and collect the redundant lubricating oil through the sponge blocks 12, the sponge blocks 12 are extruded through the extrusion blocks 11, and the lubricating oil absorbed inside the sponge blocks are discharged and collected through the opening the oil outlets 14, so that the recycling of the lubricating oil is realized.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Linear guide with good lubrication system, comprising a first slider (2), characterized in that: the utility model discloses a sliding type sliding door is characterized in that a second sliding block (18) is penetrated and slidingly connected in the middle of the inside of a first sliding block (2), a reset spring (16) which is uniformly distributed is fixedly connected on the left side and the right side of the top of the second sliding block (18), the other end of the reset spring (16) penetrates and is fixedly connected with the first sliding block (2), a lubrication mechanism is arranged on the upper side of the second sliding block (18), two groups of steel balls (20) which are uniformly distributed are respectively penetrated and arranged on the left side and the right side of the inside of the first sliding block (2), oil conveying grooves (19) are respectively arranged on the left side and the right side of the lubrication mechanism, the oil conveying grooves (19) penetrate through the first sliding block (2) and correspond to the steel balls (20), a guide rail main body (9) is penetrated and slidingly connected at the bottom of the first sliding block (2), an observation window (5) is penetrated and fixedly connected on the upper portion of the front side of the first sliding block (2), and a recovery assembly is fixedly connected on the middle of the left side and the right side of the first sliding block (2).
2. A linear guide with good lubrication system according to claim 1, characterized in that: the lubricating mechanism comprises an oil storage box (15), wherein the middle parts of the left side and the right side of the oil storage box (15) are penetrated and fixedly connected with one-way valves (17), the one-way valves (17) are penetrated and fixedly connected with a first sliding block (2), the middle parts of the front sides of the oil storage box (15) are penetrated and fixedly connected with an oil can (1), and the oil can (1) is fixedly connected with the first sliding block (2).
3. A linear guide with good lubrication system according to claim 1, characterized in that: the recovery mechanism comprises a receiving box (4), a storage mechanism is arranged inside the receiving box (4), a slope (13) is fixedly connected to the lower portion of one side, close to the guide rail main body (9), of the receiving box (4), the slope (13) penetrates through and is in sliding connection with the guide rail main body (9), and an oil outlet (14) is fixedly connected to the lower portion of the rear side of the receiving box (4).
4. A linear guide with good lubrication system according to claim 1, characterized in that: the cleaning blocks (6) are fixedly connected to the middle parts of the front side and the rear side of the first sliding block (2), the cleaning blocks (6) penetrate through and are in sliding connection with the guide rail main body (9), and the mounting frame (3) is fixedly connected to the upper part of the left side of the first sliding block (2).
5. A linear guide with good lubrication system according to claim 1, characterized in that: the middle part of the front side of the top of the guide rail main body (9) is fixedly connected with a top block (7), the top block (7) corresponds to the second sliding block (18), and the middle part of the top of the guide rail main body (9) penetrates through and is provided with uniformly distributed bolt grooves (8).
6. A linear guide with good lubrication system according to claim 3, characterized in that: the storage mechanism comprises a sponge block (12), wherein the front part of the sponge block (12) penetrates through and is provided with an extrusion block (11), the top of the extrusion block (11) is fixedly connected with a push block (10), and the push block (10) penetrates through and is in sliding connection with the bearing box (4).
7. A linear guide with good lubrication system according to claim 2, characterized in that: the one-way valve (17) is tightly matched with the upper port of the oil delivery groove (19), and the lower port of the oil pot (1) penetrates through the observation window (5).
8. A linear guide with good lubrication system according to claim 6, characterized in that: the sponge block (12) is fixedly connected with the bearing box (4), and the extrusion block (11) penetrates through and is in sliding connection with the bearing box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322685827.8U CN220910245U (en) | 2023-10-08 | 2023-10-08 | Linear guide rail with good lubrication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322685827.8U CN220910245U (en) | 2023-10-08 | 2023-10-08 | Linear guide rail with good lubrication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220910245U true CN220910245U (en) | 2024-05-07 |
Family
ID=90905047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322685827.8U Active CN220910245U (en) | 2023-10-08 | 2023-10-08 | Linear guide rail with good lubrication system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220910245U (en) |
-
2023
- 2023-10-08 CN CN202322685827.8U patent/CN220910245U/en active Active
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